/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_spec1_product46.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 14:15:10,084 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 14:15:10,086 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 14:15:10,100 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 14:15:10,101 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 14:15:10,102 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 14:15:10,103 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 14:15:10,115 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 14:15:10,117 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 14:15:10,120 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 14:15:10,121 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 14:15:10,122 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 14:15:10,122 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 14:15:10,125 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 14:15:10,126 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 14:15:10,127 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 14:15:10,129 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 14:15:10,133 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 14:15:10,135 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 14:15:10,138 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 14:15:10,141 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 14:15:10,144 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 14:15:10,147 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 14:15:10,148 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 14:15:10,151 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 14:15:10,151 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 14:15:10,151 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 14:15:10,153 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 14:15:10,153 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 14:15:10,156 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 14:15:10,156 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 14:15:10,157 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 14:15:10,158 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 14:15:10,159 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 14:15:10,163 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 14:15:10,163 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 14:15:10,164 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 14:15:10,164 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 14:15:10,164 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 14:15:10,165 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 14:15:10,166 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 14:15:10,167 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 14:15:10,182 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 14:15:10,182 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 14:15:10,183 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 14:15:10,183 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 14:15:10,183 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 14:15:10,184 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 14:15:10,184 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 14:15:10,184 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 14:15:10,184 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 14:15:10,184 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 14:15:10,185 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 14:15:10,185 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 14:15:10,185 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 14:15:10,185 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 14:15:10,186 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 14:15:10,186 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 14:15:10,186 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 14:15:10,186 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 14:15:10,186 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 14:15:10,187 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 14:15:10,187 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 14:15:10,187 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 14:15:10,187 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-08 14:15:10,454 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 14:15:10,467 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 14:15:10,470 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 14:15:10,471 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 14:15:10,472 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 14:15:10,472 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product46.cil.c [2020-07-08 14:15:10,550 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ed5d55350/bfe32f074db94a33b230be9a94251d69/FLAG9594ab227 [2020-07-08 14:15:11,059 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 14:15:11,060 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec1_product46.cil.c [2020-07-08 14:15:11,072 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ed5d55350/bfe32f074db94a33b230be9a94251d69/FLAG9594ab227 [2020-07-08 14:15:11,502 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ed5d55350/bfe32f074db94a33b230be9a94251d69 [2020-07-08 14:15:11,509 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 14:15:11,511 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 14:15:11,512 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 14:15:11,512 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 14:15:11,518 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 14:15:11,519 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 02:15:11" (1/1) ... [2020-07-08 14:15:11,522 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@275bc5a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:15:11, skipping insertion in model container [2020-07-08 14:15:11,522 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 02:15:11" (1/1) ... [2020-07-08 14:15:11,530 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 14:15:11,596 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 14:15:12,034 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 14:15:12,049 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 14:15:12,201 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 14:15:12,240 INFO L208 MainTranslator]: Completed translation [2020-07-08 14:15:12,240 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:15:12 WrapperNode [2020-07-08 14:15:12,241 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 14:15:12,241 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 14:15:12,241 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 14:15:12,242 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 14:15:12,252 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:15:12" (1/1) ... [2020-07-08 14:15:12,252 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:15:12" (1/1) ... [2020-07-08 14:15:12,271 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:15:12" (1/1) ... [2020-07-08 14:15:12,272 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:15:12" (1/1) ... [2020-07-08 14:15:12,326 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:15:12" (1/1) ... [2020-07-08 14:15:12,341 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:15:12" (1/1) ... [2020-07-08 14:15:12,348 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:15:12" (1/1) ... [2020-07-08 14:15:12,356 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 14:15:12,357 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 14:15:12,357 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 14:15:12,357 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 14:15:12,359 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:15:12" (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 14:15:12,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 14:15:12,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 14:15:12,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-08 14:15:12,421 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-08 14:15:12,421 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-08 14:15:12,422 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-08 14:15:12,422 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2020-07-08 14:15:12,422 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-08 14:15:12,422 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2020-07-08 14:15:12,422 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-08 14:15:12,422 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-08 14:15:12,423 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-08 14:15:12,423 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-08 14:15:12,423 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-08 14:15:12,423 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-08 14:15:12,424 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-08 14:15:12,424 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-08 14:15:12,424 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-08 14:15:12,425 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-08 14:15:12,425 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-08 14:15:12,426 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 14:15:12,426 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-08 14:15:12,428 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-08 14:15:12,428 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-08 14:15:12,428 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-08 14:15:12,429 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-08 14:15:12,429 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification1_spec__1 [2020-07-08 14:15:12,429 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-08 14:15:12,429 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-08 14:15:12,429 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-08 14:15:12,429 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-08 14:15:12,429 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-08 14:15:12,430 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-08 14:15:12,430 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-08 14:15:12,430 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-08 14:15:12,430 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-08 14:15:12,430 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-08 14:15:12,430 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-08 14:15:12,430 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-08 14:15:12,431 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-08 14:15:12,431 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 14:15:12,431 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 14:15:12,431 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-08 14:15:12,431 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-08 14:15:12,431 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-08 14:15:12,431 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-08 14:15:12,432 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-08 14:15:12,432 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-08 14:15:12,432 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-08 14:15:12,432 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-08 14:15:12,432 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-08 14:15:12,432 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-08 14:15:12,433 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-08 14:15:12,433 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-08 14:15:12,433 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-08 14:15:12,433 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-08 14:15:12,433 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-08 14:15:12,434 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification1_spec__1 [2020-07-08 14:15:12,434 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-08 14:15:12,434 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-08 14:15:12,434 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-08 14:15:12,434 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2020-07-08 14:15:12,434 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-08 14:15:12,434 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2020-07-08 14:15:12,435 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-08 14:15:12,435 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-08 14:15:12,435 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-08 14:15:12,435 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-08 14:15:12,435 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-08 14:15:12,435 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-08 14:15:12,435 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-08 14:15:12,436 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 14:15:12,436 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-08 14:15:12,436 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-08 14:15:12,437 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-08 14:15:12,437 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-08 14:15:12,437 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-08 14:15:12,437 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-08 14:15:12,437 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-08 14:15:12,437 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-08 14:15:12,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-08 14:15:12,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-08 14:15:12,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-08 14:15:12,439 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-08 14:15:12,439 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-08 14:15:12,439 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-08 14:15:12,439 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-08 14:15:12,440 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-08 14:15:12,441 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-08 14:15:12,441 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-08 14:15:12,441 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-08 14:15:12,441 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 14:15:12,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-08 14:15:12,441 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 14:15:14,053 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 14:15:14,054 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-08 14:15:14,060 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 02:15:14 BoogieIcfgContainer [2020-07-08 14:15:14,061 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 14:15:14,062 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 14:15:14,062 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 14:15:14,065 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 14:15:14,066 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 02:15:11" (1/3) ... [2020-07-08 14:15:14,067 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4cb6dea0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 02:15:14, skipping insertion in model container [2020-07-08 14:15:14,067 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:15:12" (2/3) ... [2020-07-08 14:15:14,067 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4cb6dea0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 02:15:14, skipping insertion in model container [2020-07-08 14:15:14,068 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 02:15:14" (3/3) ... [2020-07-08 14:15:14,069 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec1_product46.cil.c [2020-07-08 14:15:14,080 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-08 14:15:14,089 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 14:15:14,118 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 14:15:14,141 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 14:15:14,141 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 14:15:14,142 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-08 14:15:14,142 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 14:15:14,143 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 14:15:14,143 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 14:15:14,143 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 14:15:14,143 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 14:15:14,167 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states. [2020-07-08 14:15:14,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-08 14:15:14,191 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:15:14,192 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 14:15:14,192 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:15:14,197 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:15:14,198 INFO L82 PathProgramCache]: Analyzing trace with hash 349586246, now seen corresponding path program 1 times [2020-07-08 14:15:14,205 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:15:14,205 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [277876283] [2020-07-08 14:15:14,206 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:15:14,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:15:15,052 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 14:15:15,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:15:15,145 INFO L280 TraceCheckUtils]: 0: Hoare triple {419#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#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~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {317#true} is VALID [2020-07-08 14:15:15,146 INFO L280 TraceCheckUtils]: 1: Hoare triple {317#true} #valid := #valid[0 := 0]; {317#true} is VALID [2020-07-08 14:15:15,146 INFO L280 TraceCheckUtils]: 2: Hoare triple {317#true} assume 0 < #StackHeapBarrier; {317#true} is VALID [2020-07-08 14:15:15,147 INFO L280 TraceCheckUtils]: 3: Hoare triple {317#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {317#true} is VALID [2020-07-08 14:15:15,147 INFO L280 TraceCheckUtils]: 4: Hoare triple {317#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {317#true} is VALID [2020-07-08 14:15:15,148 INFO L280 TraceCheckUtils]: 5: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {317#true} is VALID [2020-07-08 14:15:15,148 INFO L280 TraceCheckUtils]: 6: Hoare triple {317#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {317#true} is VALID [2020-07-08 14:15:15,148 INFO L280 TraceCheckUtils]: 7: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {317#true} is VALID [2020-07-08 14:15:15,149 INFO L280 TraceCheckUtils]: 8: Hoare triple {317#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {317#true} is VALID [2020-07-08 14:15:15,150 INFO L280 TraceCheckUtils]: 9: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {317#true} is VALID [2020-07-08 14:15:15,151 INFO L280 TraceCheckUtils]: 10: Hoare triple {317#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {317#true} is VALID [2020-07-08 14:15:15,151 INFO L280 TraceCheckUtils]: 11: Hoare triple {317#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {317#true} is VALID [2020-07-08 14:15:15,152 INFO L280 TraceCheckUtils]: 12: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {317#true} is VALID [2020-07-08 14:15:15,152 INFO L280 TraceCheckUtils]: 13: Hoare triple {317#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {317#true} is VALID [2020-07-08 14:15:15,153 INFO L280 TraceCheckUtils]: 14: Hoare triple {317#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {317#true} is VALID [2020-07-08 14:15:15,153 INFO L280 TraceCheckUtils]: 15: Hoare triple {317#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {317#true} is VALID [2020-07-08 14:15:15,153 INFO L280 TraceCheckUtils]: 16: Hoare triple {317#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {317#true} is VALID [2020-07-08 14:15:15,154 INFO L280 TraceCheckUtils]: 17: Hoare triple {317#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {317#true} is VALID [2020-07-08 14:15:15,154 INFO L280 TraceCheckUtils]: 18: Hoare triple {317#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {317#true} is VALID [2020-07-08 14:15:15,155 INFO L280 TraceCheckUtils]: 19: Hoare triple {317#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {317#true} is VALID [2020-07-08 14:15:15,156 INFO L280 TraceCheckUtils]: 20: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {317#true} is VALID [2020-07-08 14:15:15,156 INFO L280 TraceCheckUtils]: 21: Hoare triple {317#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {317#true} is VALID [2020-07-08 14:15:15,156 INFO L280 TraceCheckUtils]: 22: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {317#true} is VALID [2020-07-08 14:15:15,157 INFO L280 TraceCheckUtils]: 23: Hoare triple {317#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {317#true} is VALID [2020-07-08 14:15:15,157 INFO L280 TraceCheckUtils]: 24: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {317#true} is VALID [2020-07-08 14:15:15,158 INFO L280 TraceCheckUtils]: 25: Hoare triple {317#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {317#true} is VALID [2020-07-08 14:15:15,158 INFO L280 TraceCheckUtils]: 26: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {317#true} is VALID [2020-07-08 14:15:15,159 INFO L280 TraceCheckUtils]: 27: Hoare triple {317#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {317#true} is VALID [2020-07-08 14:15:15,161 INFO L280 TraceCheckUtils]: 28: Hoare triple {317#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {317#true} is VALID [2020-07-08 14:15:15,161 INFO L280 TraceCheckUtils]: 29: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {317#true} is VALID [2020-07-08 14:15:15,162 INFO L280 TraceCheckUtils]: 30: Hoare triple {317#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {317#true} is VALID [2020-07-08 14:15:15,162 INFO L280 TraceCheckUtils]: 31: Hoare triple {317#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {317#true} is VALID [2020-07-08 14:15:15,162 INFO L280 TraceCheckUtils]: 32: Hoare triple {317#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {317#true} is VALID [2020-07-08 14:15:15,163 INFO L280 TraceCheckUtils]: 33: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {317#true} is VALID [2020-07-08 14:15:15,163 INFO L280 TraceCheckUtils]: 34: Hoare triple {317#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {317#true} is VALID [2020-07-08 14:15:15,163 INFO L280 TraceCheckUtils]: 35: Hoare triple {317#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {317#true} is VALID [2020-07-08 14:15:15,164 INFO L280 TraceCheckUtils]: 36: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {317#true} is VALID [2020-07-08 14:15:15,164 INFO L280 TraceCheckUtils]: 37: Hoare triple {317#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {317#true} is VALID [2020-07-08 14:15:15,164 INFO L280 TraceCheckUtils]: 38: Hoare triple {317#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {317#true} is VALID [2020-07-08 14:15:15,165 INFO L280 TraceCheckUtils]: 39: Hoare triple {317#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {317#true} is VALID [2020-07-08 14:15:15,165 INFO L280 TraceCheckUtils]: 40: Hoare triple {317#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {317#true} is VALID [2020-07-08 14:15:15,165 INFO L280 TraceCheckUtils]: 41: Hoare triple {317#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {317#true} is VALID [2020-07-08 14:15:15,166 INFO L280 TraceCheckUtils]: 42: Hoare triple {317#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {317#true} is VALID [2020-07-08 14:15:15,166 INFO L280 TraceCheckUtils]: 43: Hoare triple {317#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {317#true} is VALID [2020-07-08 14:15:15,167 INFO L280 TraceCheckUtils]: 44: Hoare triple {317#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {317#true} is VALID [2020-07-08 14:15:15,167 INFO L280 TraceCheckUtils]: 45: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {317#true} is VALID [2020-07-08 14:15:15,168 INFO L280 TraceCheckUtils]: 46: Hoare triple {317#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {317#true} is VALID [2020-07-08 14:15:15,168 INFO L280 TraceCheckUtils]: 47: Hoare triple {317#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {317#true} is VALID [2020-07-08 14:15:15,169 INFO L280 TraceCheckUtils]: 48: Hoare triple {317#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {317#true} is VALID [2020-07-08 14:15:15,169 INFO L280 TraceCheckUtils]: 49: Hoare triple {317#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {317#true} is VALID [2020-07-08 14:15:15,169 INFO L280 TraceCheckUtils]: 50: Hoare triple {317#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {317#true} is VALID [2020-07-08 14:15:15,173 INFO L280 TraceCheckUtils]: 51: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {317#true} is VALID [2020-07-08 14:15:15,173 INFO L280 TraceCheckUtils]: 52: Hoare triple {317#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {317#true} is VALID [2020-07-08 14:15:15,173 INFO L280 TraceCheckUtils]: 53: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {317#true} is VALID [2020-07-08 14:15:15,174 INFO L280 TraceCheckUtils]: 54: Hoare triple {317#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {317#true} is VALID [2020-07-08 14:15:15,174 INFO L280 TraceCheckUtils]: 55: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {317#true} is VALID [2020-07-08 14:15:15,175 INFO L280 TraceCheckUtils]: 56: Hoare triple {317#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {317#true} is VALID [2020-07-08 14:15:15,175 INFO L280 TraceCheckUtils]: 57: Hoare triple {317#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {317#true} is VALID [2020-07-08 14:15:15,181 INFO L280 TraceCheckUtils]: 58: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {317#true} is VALID [2020-07-08 14:15:15,182 INFO L280 TraceCheckUtils]: 59: Hoare triple {317#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {317#true} is VALID [2020-07-08 14:15:15,182 INFO L280 TraceCheckUtils]: 60: Hoare triple {317#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {317#true} is VALID [2020-07-08 14:15:15,184 INFO L280 TraceCheckUtils]: 61: Hoare triple {317#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {317#true} is VALID [2020-07-08 14:15:15,185 INFO L280 TraceCheckUtils]: 62: Hoare triple {317#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {317#true} is VALID [2020-07-08 14:15:15,185 INFO L280 TraceCheckUtils]: 63: Hoare triple {317#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {317#true} is VALID [2020-07-08 14:15:15,186 INFO L280 TraceCheckUtils]: 64: Hoare triple {317#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {317#true} is VALID [2020-07-08 14:15:15,186 INFO L280 TraceCheckUtils]: 65: Hoare triple {317#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {317#true} is VALID [2020-07-08 14:15:15,186 INFO L280 TraceCheckUtils]: 66: Hoare triple {317#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {317#true} is VALID [2020-07-08 14:15:15,187 INFO L280 TraceCheckUtils]: 67: Hoare triple {317#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {317#true} is VALID [2020-07-08 14:15:15,188 INFO L280 TraceCheckUtils]: 68: Hoare triple {317#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {317#true} is VALID [2020-07-08 14:15:15,188 INFO L280 TraceCheckUtils]: 69: Hoare triple {317#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {317#true} is VALID [2020-07-08 14:15:15,188 INFO L280 TraceCheckUtils]: 70: Hoare triple {317#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {317#true} is VALID [2020-07-08 14:15:15,189 INFO L280 TraceCheckUtils]: 71: Hoare triple {317#true} ~pumpRunning~0 := 0; {317#true} is VALID [2020-07-08 14:15:15,189 INFO L280 TraceCheckUtils]: 72: Hoare triple {317#true} ~systemActive~0 := 1; {317#true} is VALID [2020-07-08 14:15:15,189 INFO L280 TraceCheckUtils]: 73: Hoare triple {317#true} ~cleanupTimeShifts~0 := 4; {317#true} is VALID [2020-07-08 14:15:15,190 INFO L280 TraceCheckUtils]: 74: Hoare triple {317#true} ~waterLevel~0 := 1; {317#true} is VALID [2020-07-08 14:15:15,190 INFO L280 TraceCheckUtils]: 75: Hoare triple {317#true} ~methaneLevelCritical~0 := 0; {317#true} is VALID [2020-07-08 14:15:15,190 INFO L280 TraceCheckUtils]: 76: Hoare triple {317#true} ~head~0.base, ~head~0.offset := 0, 0; {317#true} is VALID [2020-07-08 14:15:15,191 INFO L280 TraceCheckUtils]: 77: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-08 14:15:15,191 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {317#true} {317#true} #915#return; {317#true} is VALID [2020-07-08 14:15:15,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:15:15,211 INFO L280 TraceCheckUtils]: 0: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-08 14:15:15,212 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {317#true} {317#true} #823#return; {317#true} is VALID [2020-07-08 14:15:15,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:15:15,218 INFO L280 TraceCheckUtils]: 0: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-08 14:15:15,218 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {317#true} {317#true} #825#return; {317#true} is VALID [2020-07-08 14:15:15,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:15:15,223 INFO L280 TraceCheckUtils]: 0: Hoare triple {317#true} havoc ~retValue_acc~5; {317#true} is VALID [2020-07-08 14:15:15,241 INFO L280 TraceCheckUtils]: 1: Hoare triple {317#true} ~retValue_acc~5 := 1; {317#true} is VALID [2020-07-08 14:15:15,241 INFO L280 TraceCheckUtils]: 2: Hoare triple {317#true} #res := ~retValue_acc~5; {317#true} is VALID [2020-07-08 14:15:15,242 INFO L280 TraceCheckUtils]: 3: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-08 14:15:15,242 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {317#true} {317#true} #827#return; {317#true} is VALID [2020-07-08 14:15:15,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:15:15,248 INFO L280 TraceCheckUtils]: 0: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-08 14:15:15,249 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {317#true} {317#true} #829#return; {317#true} is VALID [2020-07-08 14:15:15,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:15:15,253 INFO L280 TraceCheckUtils]: 0: Hoare triple {317#true} havoc ~retValue_acc~6; {317#true} is VALID [2020-07-08 14:15:15,253 INFO L280 TraceCheckUtils]: 1: Hoare triple {317#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {317#true} is VALID [2020-07-08 14:15:15,253 INFO L280 TraceCheckUtils]: 2: Hoare triple {317#true} #res := ~retValue_acc~6; {317#true} is VALID [2020-07-08 14:15:15,254 INFO L280 TraceCheckUtils]: 3: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-08 14:15:15,254 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {317#true} {318#false} #919#return; {318#false} is VALID [2020-07-08 14:15:15,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:15:15,258 INFO L280 TraceCheckUtils]: 0: Hoare triple {317#true} havoc ~retValue_acc~1; {317#true} is VALID [2020-07-08 14:15:15,259 INFO L280 TraceCheckUtils]: 1: Hoare triple {317#true} ~retValue_acc~1 := ~pumpRunning~0; {317#true} is VALID [2020-07-08 14:15:15,259 INFO L280 TraceCheckUtils]: 2: Hoare triple {317#true} #res := ~retValue_acc~1; {317#true} is VALID [2020-07-08 14:15:15,260 INFO L280 TraceCheckUtils]: 3: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-08 14:15:15,260 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {317#true} {318#false} #921#return; {318#false} is VALID [2020-07-08 14:15:15,266 INFO L263 TraceCheckUtils]: 0: Hoare triple {317#true} call ULTIMATE.init(); {419#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#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~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 14:15:15,267 INFO L280 TraceCheckUtils]: 1: Hoare triple {419#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#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~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {317#true} is VALID [2020-07-08 14:15:15,267 INFO L280 TraceCheckUtils]: 2: Hoare triple {317#true} #valid := #valid[0 := 0]; {317#true} is VALID [2020-07-08 14:15:15,267 INFO L280 TraceCheckUtils]: 3: Hoare triple {317#true} assume 0 < #StackHeapBarrier; {317#true} is VALID [2020-07-08 14:15:15,268 INFO L280 TraceCheckUtils]: 4: Hoare triple {317#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {317#true} is VALID [2020-07-08 14:15:15,268 INFO L280 TraceCheckUtils]: 5: Hoare triple {317#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {317#true} is VALID [2020-07-08 14:15:15,268 INFO L280 TraceCheckUtils]: 6: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {317#true} is VALID [2020-07-08 14:15:15,269 INFO L280 TraceCheckUtils]: 7: Hoare triple {317#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {317#true} is VALID [2020-07-08 14:15:15,269 INFO L280 TraceCheckUtils]: 8: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {317#true} is VALID [2020-07-08 14:15:15,269 INFO L280 TraceCheckUtils]: 9: Hoare triple {317#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {317#true} is VALID [2020-07-08 14:15:15,270 INFO L280 TraceCheckUtils]: 10: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {317#true} is VALID [2020-07-08 14:15:15,270 INFO L280 TraceCheckUtils]: 11: Hoare triple {317#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {317#true} is VALID [2020-07-08 14:15:15,270 INFO L280 TraceCheckUtils]: 12: Hoare triple {317#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {317#true} is VALID [2020-07-08 14:15:15,271 INFO L280 TraceCheckUtils]: 13: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {317#true} is VALID [2020-07-08 14:15:15,271 INFO L280 TraceCheckUtils]: 14: Hoare triple {317#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {317#true} is VALID [2020-07-08 14:15:15,271 INFO L280 TraceCheckUtils]: 15: Hoare triple {317#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {317#true} is VALID [2020-07-08 14:15:15,272 INFO L280 TraceCheckUtils]: 16: Hoare triple {317#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {317#true} is VALID [2020-07-08 14:15:15,272 INFO L280 TraceCheckUtils]: 17: Hoare triple {317#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {317#true} is VALID [2020-07-08 14:15:15,272 INFO L280 TraceCheckUtils]: 18: Hoare triple {317#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {317#true} is VALID [2020-07-08 14:15:15,272 INFO L280 TraceCheckUtils]: 19: Hoare triple {317#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {317#true} is VALID [2020-07-08 14:15:15,273 INFO L280 TraceCheckUtils]: 20: Hoare triple {317#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {317#true} is VALID [2020-07-08 14:15:15,273 INFO L280 TraceCheckUtils]: 21: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {317#true} is VALID [2020-07-08 14:15:15,273 INFO L280 TraceCheckUtils]: 22: Hoare triple {317#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {317#true} is VALID [2020-07-08 14:15:15,274 INFO L280 TraceCheckUtils]: 23: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {317#true} is VALID [2020-07-08 14:15:15,274 INFO L280 TraceCheckUtils]: 24: Hoare triple {317#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {317#true} is VALID [2020-07-08 14:15:15,274 INFO L280 TraceCheckUtils]: 25: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {317#true} is VALID [2020-07-08 14:15:15,275 INFO L280 TraceCheckUtils]: 26: Hoare triple {317#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {317#true} is VALID [2020-07-08 14:15:15,275 INFO L280 TraceCheckUtils]: 27: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {317#true} is VALID [2020-07-08 14:15:15,275 INFO L280 TraceCheckUtils]: 28: Hoare triple {317#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {317#true} is VALID [2020-07-08 14:15:15,276 INFO L280 TraceCheckUtils]: 29: Hoare triple {317#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {317#true} is VALID [2020-07-08 14:15:15,276 INFO L280 TraceCheckUtils]: 30: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {317#true} is VALID [2020-07-08 14:15:15,276 INFO L280 TraceCheckUtils]: 31: Hoare triple {317#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {317#true} is VALID [2020-07-08 14:15:15,276 INFO L280 TraceCheckUtils]: 32: Hoare triple {317#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {317#true} is VALID [2020-07-08 14:15:15,277 INFO L280 TraceCheckUtils]: 33: Hoare triple {317#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {317#true} is VALID [2020-07-08 14:15:15,277 INFO L280 TraceCheckUtils]: 34: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {317#true} is VALID [2020-07-08 14:15:15,277 INFO L280 TraceCheckUtils]: 35: Hoare triple {317#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {317#true} is VALID [2020-07-08 14:15:15,278 INFO L280 TraceCheckUtils]: 36: Hoare triple {317#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {317#true} is VALID [2020-07-08 14:15:15,278 INFO L280 TraceCheckUtils]: 37: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {317#true} is VALID [2020-07-08 14:15:15,278 INFO L280 TraceCheckUtils]: 38: Hoare triple {317#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {317#true} is VALID [2020-07-08 14:15:15,278 INFO L280 TraceCheckUtils]: 39: Hoare triple {317#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {317#true} is VALID [2020-07-08 14:15:15,279 INFO L280 TraceCheckUtils]: 40: Hoare triple {317#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {317#true} is VALID [2020-07-08 14:15:15,279 INFO L280 TraceCheckUtils]: 41: Hoare triple {317#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {317#true} is VALID [2020-07-08 14:15:15,279 INFO L280 TraceCheckUtils]: 42: Hoare triple {317#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {317#true} is VALID [2020-07-08 14:15:15,280 INFO L280 TraceCheckUtils]: 43: Hoare triple {317#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {317#true} is VALID [2020-07-08 14:15:15,280 INFO L280 TraceCheckUtils]: 44: Hoare triple {317#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {317#true} is VALID [2020-07-08 14:15:15,280 INFO L280 TraceCheckUtils]: 45: Hoare triple {317#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {317#true} is VALID [2020-07-08 14:15:15,281 INFO L280 TraceCheckUtils]: 46: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {317#true} is VALID [2020-07-08 14:15:15,281 INFO L280 TraceCheckUtils]: 47: Hoare triple {317#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {317#true} is VALID [2020-07-08 14:15:15,281 INFO L280 TraceCheckUtils]: 48: Hoare triple {317#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {317#true} is VALID [2020-07-08 14:15:15,281 INFO L280 TraceCheckUtils]: 49: Hoare triple {317#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {317#true} is VALID [2020-07-08 14:15:15,282 INFO L280 TraceCheckUtils]: 50: Hoare triple {317#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {317#true} is VALID [2020-07-08 14:15:15,282 INFO L280 TraceCheckUtils]: 51: Hoare triple {317#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {317#true} is VALID [2020-07-08 14:15:15,282 INFO L280 TraceCheckUtils]: 52: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {317#true} is VALID [2020-07-08 14:15:15,283 INFO L280 TraceCheckUtils]: 53: Hoare triple {317#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {317#true} is VALID [2020-07-08 14:15:15,283 INFO L280 TraceCheckUtils]: 54: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {317#true} is VALID [2020-07-08 14:15:15,283 INFO L280 TraceCheckUtils]: 55: Hoare triple {317#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {317#true} is VALID [2020-07-08 14:15:15,284 INFO L280 TraceCheckUtils]: 56: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {317#true} is VALID [2020-07-08 14:15:15,284 INFO L280 TraceCheckUtils]: 57: Hoare triple {317#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {317#true} is VALID [2020-07-08 14:15:15,284 INFO L280 TraceCheckUtils]: 58: Hoare triple {317#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {317#true} is VALID [2020-07-08 14:15:15,285 INFO L280 TraceCheckUtils]: 59: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {317#true} is VALID [2020-07-08 14:15:15,285 INFO L280 TraceCheckUtils]: 60: Hoare triple {317#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {317#true} is VALID [2020-07-08 14:15:15,285 INFO L280 TraceCheckUtils]: 61: Hoare triple {317#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {317#true} is VALID [2020-07-08 14:15:15,285 INFO L280 TraceCheckUtils]: 62: Hoare triple {317#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {317#true} is VALID [2020-07-08 14:15:15,286 INFO L280 TraceCheckUtils]: 63: Hoare triple {317#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {317#true} is VALID [2020-07-08 14:15:15,286 INFO L280 TraceCheckUtils]: 64: Hoare triple {317#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {317#true} is VALID [2020-07-08 14:15:15,286 INFO L280 TraceCheckUtils]: 65: Hoare triple {317#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {317#true} is VALID [2020-07-08 14:15:15,287 INFO L280 TraceCheckUtils]: 66: Hoare triple {317#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {317#true} is VALID [2020-07-08 14:15:15,287 INFO L280 TraceCheckUtils]: 67: Hoare triple {317#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {317#true} is VALID [2020-07-08 14:15:15,287 INFO L280 TraceCheckUtils]: 68: Hoare triple {317#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {317#true} is VALID [2020-07-08 14:15:15,288 INFO L280 TraceCheckUtils]: 69: Hoare triple {317#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {317#true} is VALID [2020-07-08 14:15:15,288 INFO L280 TraceCheckUtils]: 70: Hoare triple {317#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {317#true} is VALID [2020-07-08 14:15:15,288 INFO L280 TraceCheckUtils]: 71: Hoare triple {317#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {317#true} is VALID [2020-07-08 14:15:15,288 INFO L280 TraceCheckUtils]: 72: Hoare triple {317#true} ~pumpRunning~0 := 0; {317#true} is VALID [2020-07-08 14:15:15,289 INFO L280 TraceCheckUtils]: 73: Hoare triple {317#true} ~systemActive~0 := 1; {317#true} is VALID [2020-07-08 14:15:15,289 INFO L280 TraceCheckUtils]: 74: Hoare triple {317#true} ~cleanupTimeShifts~0 := 4; {317#true} is VALID [2020-07-08 14:15:15,289 INFO L280 TraceCheckUtils]: 75: Hoare triple {317#true} ~waterLevel~0 := 1; {317#true} is VALID [2020-07-08 14:15:15,290 INFO L280 TraceCheckUtils]: 76: Hoare triple {317#true} ~methaneLevelCritical~0 := 0; {317#true} is VALID [2020-07-08 14:15:15,290 INFO L280 TraceCheckUtils]: 77: Hoare triple {317#true} ~head~0.base, ~head~0.offset := 0, 0; {317#true} is VALID [2020-07-08 14:15:15,290 INFO L280 TraceCheckUtils]: 78: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-08 14:15:15,290 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {317#true} {317#true} #915#return; {317#true} is VALID [2020-07-08 14:15:15,291 INFO L263 TraceCheckUtils]: 80: Hoare triple {317#true} call #t~ret74 := main(); {317#true} is VALID [2020-07-08 14:15:15,291 INFO L280 TraceCheckUtils]: 81: Hoare triple {317#true} havoc ~retValue_acc~3; {317#true} is VALID [2020-07-08 14:15:15,291 INFO L280 TraceCheckUtils]: 82: Hoare triple {317#true} havoc ~tmp~5; {317#true} is VALID [2020-07-08 14:15:15,292 INFO L263 TraceCheckUtils]: 83: Hoare triple {317#true} call select_helpers(); {317#true} is VALID [2020-07-08 14:15:15,292 INFO L280 TraceCheckUtils]: 84: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-08 14:15:15,292 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {317#true} {317#true} #823#return; {317#true} is VALID [2020-07-08 14:15:15,292 INFO L263 TraceCheckUtils]: 86: Hoare triple {317#true} call select_features(); {317#true} is VALID [2020-07-08 14:15:15,293 INFO L280 TraceCheckUtils]: 87: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-08 14:15:15,293 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {317#true} {317#true} #825#return; {317#true} is VALID [2020-07-08 14:15:15,293 INFO L263 TraceCheckUtils]: 89: Hoare triple {317#true} call #t~ret25 := valid_product(); {317#true} is VALID [2020-07-08 14:15:15,294 INFO L280 TraceCheckUtils]: 90: Hoare triple {317#true} havoc ~retValue_acc~5; {317#true} is VALID [2020-07-08 14:15:15,294 INFO L280 TraceCheckUtils]: 91: Hoare triple {317#true} ~retValue_acc~5 := 1; {317#true} is VALID [2020-07-08 14:15:15,294 INFO L280 TraceCheckUtils]: 92: Hoare triple {317#true} #res := ~retValue_acc~5; {317#true} is VALID [2020-07-08 14:15:15,295 INFO L280 TraceCheckUtils]: 93: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-08 14:15:15,295 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {317#true} {317#true} #827#return; {317#true} is VALID [2020-07-08 14:15:15,295 INFO L280 TraceCheckUtils]: 95: Hoare triple {317#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {317#true} is VALID [2020-07-08 14:15:15,295 INFO L280 TraceCheckUtils]: 96: Hoare triple {317#true} ~tmp~5 := #t~ret25; {317#true} is VALID [2020-07-08 14:15:15,296 INFO L280 TraceCheckUtils]: 97: Hoare triple {317#true} havoc #t~ret25; {317#true} is VALID [2020-07-08 14:15:15,296 INFO L280 TraceCheckUtils]: 98: Hoare triple {317#true} assume 0 != ~tmp~5; {317#true} is VALID [2020-07-08 14:15:15,296 INFO L263 TraceCheckUtils]: 99: Hoare triple {317#true} call setup(); {317#true} is VALID [2020-07-08 14:15:15,297 INFO L280 TraceCheckUtils]: 100: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-08 14:15:15,297 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {317#true} {317#true} #829#return; {317#true} is VALID [2020-07-08 14:15:15,297 INFO L263 TraceCheckUtils]: 102: Hoare triple {317#true} call runTest(); {317#true} is VALID [2020-07-08 14:15:15,297 INFO L263 TraceCheckUtils]: 103: Hoare triple {317#true} call test(); {317#true} is VALID [2020-07-08 14:15:15,298 INFO L280 TraceCheckUtils]: 104: Hoare triple {317#true} havoc ~splverifierCounter~0; {317#true} is VALID [2020-07-08 14:15:15,298 INFO L280 TraceCheckUtils]: 105: Hoare triple {317#true} havoc ~tmp~0; {317#true} is VALID [2020-07-08 14:15:15,298 INFO L280 TraceCheckUtils]: 106: Hoare triple {317#true} havoc ~tmp___0~0; {317#true} is VALID [2020-07-08 14:15:15,299 INFO L280 TraceCheckUtils]: 107: Hoare triple {317#true} havoc ~tmp___1~0; {317#true} is VALID [2020-07-08 14:15:15,299 INFO L280 TraceCheckUtils]: 108: Hoare triple {317#true} havoc ~tmp___2~0; {317#true} is VALID [2020-07-08 14:15:15,299 INFO L280 TraceCheckUtils]: 109: Hoare triple {317#true} ~splverifierCounter~0 := 0; {317#true} is VALID [2020-07-08 14:15:15,300 INFO L280 TraceCheckUtils]: 110: Hoare triple {317#true} assume false; {318#false} is VALID [2020-07-08 14:15:15,300 INFO L263 TraceCheckUtils]: 111: Hoare triple {318#false} call cleanup(); {318#false} is VALID [2020-07-08 14:15:15,301 INFO L280 TraceCheckUtils]: 112: Hoare triple {318#false} havoc ~i~0; {318#false} is VALID [2020-07-08 14:15:15,301 INFO L280 TraceCheckUtils]: 113: Hoare triple {318#false} havoc ~__cil_tmp2~0; {318#false} is VALID [2020-07-08 14:15:15,301 INFO L263 TraceCheckUtils]: 114: Hoare triple {318#false} call timeShift(); {318#false} is VALID [2020-07-08 14:15:15,302 INFO L280 TraceCheckUtils]: 115: Hoare triple {318#false} assume !(0 != ~pumpRunning~0); {318#false} is VALID [2020-07-08 14:15:15,302 INFO L280 TraceCheckUtils]: 116: Hoare triple {318#false} assume !(0 != ~systemActive~0); {318#false} is VALID [2020-07-08 14:15:15,302 INFO L263 TraceCheckUtils]: 117: Hoare triple {318#false} call __utac_acc__Specification1_spec__1(); {318#false} is VALID [2020-07-08 14:15:15,303 INFO L280 TraceCheckUtils]: 118: Hoare triple {318#false} havoc ~tmp~6; {318#false} is VALID [2020-07-08 14:15:15,303 INFO L280 TraceCheckUtils]: 119: Hoare triple {318#false} havoc ~tmp___0~2; {318#false} is VALID [2020-07-08 14:15:15,303 INFO L263 TraceCheckUtils]: 120: Hoare triple {318#false} call #t~ret27 := isMethaneLevelCritical(); {317#true} is VALID [2020-07-08 14:15:15,303 INFO L280 TraceCheckUtils]: 121: Hoare triple {317#true} havoc ~retValue_acc~6; {317#true} is VALID [2020-07-08 14:15:15,304 INFO L280 TraceCheckUtils]: 122: Hoare triple {317#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {317#true} is VALID [2020-07-08 14:15:15,304 INFO L280 TraceCheckUtils]: 123: Hoare triple {317#true} #res := ~retValue_acc~6; {317#true} is VALID [2020-07-08 14:15:15,304 INFO L280 TraceCheckUtils]: 124: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-08 14:15:15,305 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {317#true} {318#false} #919#return; {318#false} is VALID [2020-07-08 14:15:15,305 INFO L280 TraceCheckUtils]: 126: Hoare triple {318#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {318#false} is VALID [2020-07-08 14:15:15,305 INFO L280 TraceCheckUtils]: 127: Hoare triple {318#false} ~tmp~6 := #t~ret27; {318#false} is VALID [2020-07-08 14:15:15,306 INFO L280 TraceCheckUtils]: 128: Hoare triple {318#false} havoc #t~ret27; {318#false} is VALID [2020-07-08 14:15:15,306 INFO L280 TraceCheckUtils]: 129: Hoare triple {318#false} assume 0 != ~tmp~6; {318#false} is VALID [2020-07-08 14:15:15,306 INFO L263 TraceCheckUtils]: 130: Hoare triple {318#false} call #t~ret28 := isPumpRunning(); {317#true} is VALID [2020-07-08 14:15:15,306 INFO L280 TraceCheckUtils]: 131: Hoare triple {317#true} havoc ~retValue_acc~1; {317#true} is VALID [2020-07-08 14:15:15,307 INFO L280 TraceCheckUtils]: 132: Hoare triple {317#true} ~retValue_acc~1 := ~pumpRunning~0; {317#true} is VALID [2020-07-08 14:15:15,307 INFO L280 TraceCheckUtils]: 133: Hoare triple {317#true} #res := ~retValue_acc~1; {317#true} is VALID [2020-07-08 14:15:15,307 INFO L280 TraceCheckUtils]: 134: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-08 14:15:15,308 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {317#true} {318#false} #921#return; {318#false} is VALID [2020-07-08 14:15:15,308 INFO L280 TraceCheckUtils]: 136: Hoare triple {318#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {318#false} is VALID [2020-07-08 14:15:15,308 INFO L280 TraceCheckUtils]: 137: Hoare triple {318#false} ~tmp___0~2 := #t~ret28; {318#false} is VALID [2020-07-08 14:15:15,308 INFO L280 TraceCheckUtils]: 138: Hoare triple {318#false} havoc #t~ret28; {318#false} is VALID [2020-07-08 14:15:15,309 INFO L280 TraceCheckUtils]: 139: Hoare triple {318#false} assume 0 != ~tmp___0~2; {318#false} is VALID [2020-07-08 14:15:15,309 INFO L263 TraceCheckUtils]: 140: Hoare triple {318#false} call __automaton_fail(); {318#false} is VALID [2020-07-08 14:15:15,309 INFO L280 TraceCheckUtils]: 141: Hoare triple {318#false} assume !false; {318#false} is VALID [2020-07-08 14:15:15,331 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 14:15:15,331 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:15:15,333 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [277876283] [2020-07-08 14:15:15,335 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:15:15,335 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-08 14:15:15,336 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1422839170] [2020-07-08 14:15:15,342 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-08 14:15:15,346 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:15:15,350 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-08 14:15:15,518 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 14:15:15,518 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-08 14:15:15,518 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:15:15,527 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-08 14:15:15,528 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-08 14:15:15,530 INFO L87 Difference]: Start difference. First operand 314 states. Second operand 3 states. [2020-07-08 14:15:24,232 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:15:24,232 INFO L93 Difference]: Finished difference Result 496 states and 592 transitions. [2020-07-08 14:15:24,232 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-08 14:15:24,233 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-08 14:15:24,233 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:15:24,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 14:15:24,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 592 transitions. [2020-07-08 14:15:24,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 14:15:24,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 592 transitions. [2020-07-08 14:15:24,287 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 592 transitions. [2020-07-08 14:15:26,030 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 592 edges. 592 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:15:26,082 INFO L225 Difference]: With dead ends: 496 [2020-07-08 14:15:26,091 INFO L226 Difference]: Without dead ends: 307 [2020-07-08 14:15:26,102 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 14:15:26,123 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 307 states. [2020-07-08 14:15:29,584 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 307 to 263. [2020-07-08 14:15:29,584 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:15:29,585 INFO L82 GeneralOperation]: Start isEquivalent. First operand 307 states. Second operand 263 states. [2020-07-08 14:15:29,586 INFO L74 IsIncluded]: Start isIncluded. First operand 307 states. Second operand 263 states. [2020-07-08 14:15:29,586 INFO L87 Difference]: Start difference. First operand 307 states. Second operand 263 states. [2020-07-08 14:15:29,625 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:15:29,625 INFO L93 Difference]: Finished difference Result 307 states and 351 transitions. [2020-07-08 14:15:29,626 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 351 transitions. [2020-07-08 14:15:29,629 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:15:29,629 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:15:29,629 INFO L74 IsIncluded]: Start isIncluded. First operand 263 states. Second operand 307 states. [2020-07-08 14:15:29,630 INFO L87 Difference]: Start difference. First operand 263 states. Second operand 307 states. [2020-07-08 14:15:29,663 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:15:29,663 INFO L93 Difference]: Finished difference Result 307 states and 351 transitions. [2020-07-08 14:15:29,664 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 351 transitions. [2020-07-08 14:15:29,665 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:15:29,666 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:15:29,666 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:15:29,666 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:15:29,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 263 states. [2020-07-08 14:15:29,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 263 states and 287 transitions. [2020-07-08 14:15:29,692 INFO L78 Accepts]: Start accepts. Automaton has 263 states and 287 transitions. Word has length 142 [2020-07-08 14:15:29,693 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:15:29,693 INFO L479 AbstractCegarLoop]: Abstraction has 263 states and 287 transitions. [2020-07-08 14:15:29,694 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-08 14:15:29,694 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 263 states and 287 transitions. [2020-07-08 14:15:30,648 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 287 edges. 287 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:15:30,648 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 287 transitions. [2020-07-08 14:15:30,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-08 14:15:30,653 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:15:30,654 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 14:15:30,654 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 14:15:30,655 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:15:30,655 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:15:30,655 INFO L82 PathProgramCache]: Analyzing trace with hash 1227097800, now seen corresponding path program 1 times [2020-07-08 14:15:30,655 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:15:30,656 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1907729982] [2020-07-08 14:15:30,656 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:15:30,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:15:31,126 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 14:15:31,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:15:31,214 INFO L280 TraceCheckUtils]: 0: Hoare triple {2657#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#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~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2554#true} is VALID [2020-07-08 14:15:31,215 INFO L280 TraceCheckUtils]: 1: Hoare triple {2554#true} #valid := #valid[0 := 0]; {2554#true} is VALID [2020-07-08 14:15:31,215 INFO L280 TraceCheckUtils]: 2: Hoare triple {2554#true} assume 0 < #StackHeapBarrier; {2554#true} is VALID [2020-07-08 14:15:31,215 INFO L280 TraceCheckUtils]: 3: Hoare triple {2554#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {2554#true} is VALID [2020-07-08 14:15:31,216 INFO L280 TraceCheckUtils]: 4: Hoare triple {2554#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {2554#true} is VALID [2020-07-08 14:15:31,216 INFO L280 TraceCheckUtils]: 5: Hoare triple {2554#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {2554#true} is VALID [2020-07-08 14:15:31,216 INFO L280 TraceCheckUtils]: 6: Hoare triple {2554#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {2554#true} is VALID [2020-07-08 14:15:31,216 INFO L280 TraceCheckUtils]: 7: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {2554#true} is VALID [2020-07-08 14:15:31,217 INFO L280 TraceCheckUtils]: 8: Hoare triple {2554#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {2554#true} is VALID [2020-07-08 14:15:31,217 INFO L280 TraceCheckUtils]: 9: Hoare triple {2554#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {2554#true} is VALID [2020-07-08 14:15:31,217 INFO L280 TraceCheckUtils]: 10: Hoare triple {2554#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {2554#true} is VALID [2020-07-08 14:15:31,217 INFO L280 TraceCheckUtils]: 11: Hoare triple {2554#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {2554#true} is VALID [2020-07-08 14:15:31,218 INFO L280 TraceCheckUtils]: 12: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {2554#true} is VALID [2020-07-08 14:15:31,218 INFO L280 TraceCheckUtils]: 13: Hoare triple {2554#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {2554#true} is VALID [2020-07-08 14:15:31,219 INFO L280 TraceCheckUtils]: 14: Hoare triple {2554#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {2554#true} is VALID [2020-07-08 14:15:31,219 INFO L280 TraceCheckUtils]: 15: Hoare triple {2554#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {2554#true} is VALID [2020-07-08 14:15:31,220 INFO L280 TraceCheckUtils]: 16: Hoare triple {2554#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {2554#true} is VALID [2020-07-08 14:15:31,220 INFO L280 TraceCheckUtils]: 17: Hoare triple {2554#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {2554#true} is VALID [2020-07-08 14:15:31,220 INFO L280 TraceCheckUtils]: 18: Hoare triple {2554#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {2554#true} is VALID [2020-07-08 14:15:31,220 INFO L280 TraceCheckUtils]: 19: Hoare triple {2554#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {2554#true} is VALID [2020-07-08 14:15:31,221 INFO L280 TraceCheckUtils]: 20: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {2554#true} is VALID [2020-07-08 14:15:31,221 INFO L280 TraceCheckUtils]: 21: Hoare triple {2554#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {2554#true} is VALID [2020-07-08 14:15:31,221 INFO L280 TraceCheckUtils]: 22: Hoare triple {2554#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {2554#true} is VALID [2020-07-08 14:15:31,221 INFO L280 TraceCheckUtils]: 23: Hoare triple {2554#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {2554#true} is VALID [2020-07-08 14:15:31,222 INFO L280 TraceCheckUtils]: 24: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {2554#true} is VALID [2020-07-08 14:15:31,222 INFO L280 TraceCheckUtils]: 25: Hoare triple {2554#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {2554#true} is VALID [2020-07-08 14:15:31,222 INFO L280 TraceCheckUtils]: 26: Hoare triple {2554#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {2554#true} is VALID [2020-07-08 14:15:31,222 INFO L280 TraceCheckUtils]: 27: Hoare triple {2554#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {2554#true} is VALID [2020-07-08 14:15:31,223 INFO L280 TraceCheckUtils]: 28: Hoare triple {2554#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {2554#true} is VALID [2020-07-08 14:15:31,223 INFO L280 TraceCheckUtils]: 29: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {2554#true} is VALID [2020-07-08 14:15:31,223 INFO L280 TraceCheckUtils]: 30: Hoare triple {2554#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {2554#true} is VALID [2020-07-08 14:15:31,224 INFO L280 TraceCheckUtils]: 31: Hoare triple {2554#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {2554#true} is VALID [2020-07-08 14:15:31,224 INFO L280 TraceCheckUtils]: 32: Hoare triple {2554#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {2554#true} is VALID [2020-07-08 14:15:31,224 INFO L280 TraceCheckUtils]: 33: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {2554#true} is VALID [2020-07-08 14:15:31,224 INFO L280 TraceCheckUtils]: 34: Hoare triple {2554#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {2554#true} is VALID [2020-07-08 14:15:31,225 INFO L280 TraceCheckUtils]: 35: Hoare triple {2554#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {2554#true} is VALID [2020-07-08 14:15:31,225 INFO L280 TraceCheckUtils]: 36: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {2554#true} is VALID [2020-07-08 14:15:31,225 INFO L280 TraceCheckUtils]: 37: Hoare triple {2554#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {2554#true} is VALID [2020-07-08 14:15:31,225 INFO L280 TraceCheckUtils]: 38: Hoare triple {2554#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {2554#true} is VALID [2020-07-08 14:15:31,226 INFO L280 TraceCheckUtils]: 39: Hoare triple {2554#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {2554#true} is VALID [2020-07-08 14:15:31,226 INFO L280 TraceCheckUtils]: 40: Hoare triple {2554#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {2554#true} is VALID [2020-07-08 14:15:31,226 INFO L280 TraceCheckUtils]: 41: Hoare triple {2554#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {2554#true} is VALID [2020-07-08 14:15:31,226 INFO L280 TraceCheckUtils]: 42: Hoare triple {2554#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {2554#true} is VALID [2020-07-08 14:15:31,227 INFO L280 TraceCheckUtils]: 43: Hoare triple {2554#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {2554#true} is VALID [2020-07-08 14:15:31,227 INFO L280 TraceCheckUtils]: 44: Hoare triple {2554#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {2554#true} is VALID [2020-07-08 14:15:31,227 INFO L280 TraceCheckUtils]: 45: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {2554#true} is VALID [2020-07-08 14:15:31,227 INFO L280 TraceCheckUtils]: 46: Hoare triple {2554#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {2554#true} is VALID [2020-07-08 14:15:31,228 INFO L280 TraceCheckUtils]: 47: Hoare triple {2554#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {2554#true} is VALID [2020-07-08 14:15:31,228 INFO L280 TraceCheckUtils]: 48: Hoare triple {2554#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {2554#true} is VALID [2020-07-08 14:15:31,228 INFO L280 TraceCheckUtils]: 49: Hoare triple {2554#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {2554#true} is VALID [2020-07-08 14:15:31,228 INFO L280 TraceCheckUtils]: 50: Hoare triple {2554#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {2554#true} is VALID [2020-07-08 14:15:31,229 INFO L280 TraceCheckUtils]: 51: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {2554#true} is VALID [2020-07-08 14:15:31,229 INFO L280 TraceCheckUtils]: 52: Hoare triple {2554#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {2554#true} is VALID [2020-07-08 14:15:31,230 INFO L280 TraceCheckUtils]: 53: Hoare triple {2554#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {2554#true} is VALID [2020-07-08 14:15:31,230 INFO L280 TraceCheckUtils]: 54: Hoare triple {2554#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {2554#true} is VALID [2020-07-08 14:15:31,230 INFO L280 TraceCheckUtils]: 55: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {2554#true} is VALID [2020-07-08 14:15:31,230 INFO L280 TraceCheckUtils]: 56: Hoare triple {2554#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {2554#true} is VALID [2020-07-08 14:15:31,231 INFO L280 TraceCheckUtils]: 57: Hoare triple {2554#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {2554#true} is VALID [2020-07-08 14:15:31,231 INFO L280 TraceCheckUtils]: 58: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {2554#true} is VALID [2020-07-08 14:15:31,231 INFO L280 TraceCheckUtils]: 59: Hoare triple {2554#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {2554#true} is VALID [2020-07-08 14:15:31,231 INFO L280 TraceCheckUtils]: 60: Hoare triple {2554#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {2554#true} is VALID [2020-07-08 14:15:31,232 INFO L280 TraceCheckUtils]: 61: Hoare triple {2554#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {2554#true} is VALID [2020-07-08 14:15:31,232 INFO L280 TraceCheckUtils]: 62: Hoare triple {2554#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {2554#true} is VALID [2020-07-08 14:15:31,232 INFO L280 TraceCheckUtils]: 63: Hoare triple {2554#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {2554#true} is VALID [2020-07-08 14:15:31,234 INFO L280 TraceCheckUtils]: 64: Hoare triple {2554#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {2554#true} is VALID [2020-07-08 14:15:31,234 INFO L280 TraceCheckUtils]: 65: Hoare triple {2554#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {2554#true} is VALID [2020-07-08 14:15:31,234 INFO L280 TraceCheckUtils]: 66: Hoare triple {2554#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {2554#true} is VALID [2020-07-08 14:15:31,234 INFO L280 TraceCheckUtils]: 67: Hoare triple {2554#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {2554#true} is VALID [2020-07-08 14:15:31,235 INFO L280 TraceCheckUtils]: 68: Hoare triple {2554#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {2554#true} is VALID [2020-07-08 14:15:31,235 INFO L280 TraceCheckUtils]: 69: Hoare triple {2554#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {2554#true} is VALID [2020-07-08 14:15:31,235 INFO L280 TraceCheckUtils]: 70: Hoare triple {2554#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {2554#true} is VALID [2020-07-08 14:15:31,235 INFO L280 TraceCheckUtils]: 71: Hoare triple {2554#true} ~pumpRunning~0 := 0; {2554#true} is VALID [2020-07-08 14:15:31,236 INFO L280 TraceCheckUtils]: 72: Hoare triple {2554#true} ~systemActive~0 := 1; {2554#true} is VALID [2020-07-08 14:15:31,236 INFO L280 TraceCheckUtils]: 73: Hoare triple {2554#true} ~cleanupTimeShifts~0 := 4; {2554#true} is VALID [2020-07-08 14:15:31,236 INFO L280 TraceCheckUtils]: 74: Hoare triple {2554#true} ~waterLevel~0 := 1; {2554#true} is VALID [2020-07-08 14:15:31,236 INFO L280 TraceCheckUtils]: 75: Hoare triple {2554#true} ~methaneLevelCritical~0 := 0; {2554#true} is VALID [2020-07-08 14:15:31,237 INFO L280 TraceCheckUtils]: 76: Hoare triple {2554#true} ~head~0.base, ~head~0.offset := 0, 0; {2554#true} is VALID [2020-07-08 14:15:31,237 INFO L280 TraceCheckUtils]: 77: Hoare triple {2554#true} assume true; {2554#true} is VALID [2020-07-08 14:15:31,237 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2554#true} {2554#true} #915#return; {2554#true} is VALID [2020-07-08 14:15:31,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:15:31,251 INFO L280 TraceCheckUtils]: 0: Hoare triple {2554#true} assume true; {2554#true} is VALID [2020-07-08 14:15:31,252 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2554#true} {2554#true} #823#return; {2554#true} is VALID [2020-07-08 14:15:31,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:15:31,255 INFO L280 TraceCheckUtils]: 0: Hoare triple {2554#true} assume true; {2554#true} is VALID [2020-07-08 14:15:31,255 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2554#true} {2554#true} #825#return; {2554#true} is VALID [2020-07-08 14:15:31,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:15:31,260 INFO L280 TraceCheckUtils]: 0: Hoare triple {2554#true} havoc ~retValue_acc~5; {2554#true} is VALID [2020-07-08 14:15:31,260 INFO L280 TraceCheckUtils]: 1: Hoare triple {2554#true} ~retValue_acc~5 := 1; {2554#true} is VALID [2020-07-08 14:15:31,260 INFO L280 TraceCheckUtils]: 2: Hoare triple {2554#true} #res := ~retValue_acc~5; {2554#true} is VALID [2020-07-08 14:15:31,261 INFO L280 TraceCheckUtils]: 3: Hoare triple {2554#true} assume true; {2554#true} is VALID [2020-07-08 14:15:31,261 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2554#true} {2554#true} #827#return; {2554#true} is VALID [2020-07-08 14:15:31,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:15:31,263 INFO L280 TraceCheckUtils]: 0: Hoare triple {2554#true} assume true; {2554#true} is VALID [2020-07-08 14:15:31,264 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2554#true} {2554#true} #829#return; {2554#true} is VALID [2020-07-08 14:15:31,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:15:31,271 INFO L280 TraceCheckUtils]: 0: Hoare triple {2554#true} havoc ~retValue_acc~6; {2554#true} is VALID [2020-07-08 14:15:31,272 INFO L280 TraceCheckUtils]: 1: Hoare triple {2554#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {2554#true} is VALID [2020-07-08 14:15:31,272 INFO L280 TraceCheckUtils]: 2: Hoare triple {2554#true} #res := ~retValue_acc~6; {2554#true} is VALID [2020-07-08 14:15:31,272 INFO L280 TraceCheckUtils]: 3: Hoare triple {2554#true} assume true; {2554#true} is VALID [2020-07-08 14:15:31,273 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2554#true} {2555#false} #919#return; {2555#false} is VALID [2020-07-08 14:15:31,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:15:31,276 INFO L280 TraceCheckUtils]: 0: Hoare triple {2554#true} havoc ~retValue_acc~1; {2554#true} is VALID [2020-07-08 14:15:31,276 INFO L280 TraceCheckUtils]: 1: Hoare triple {2554#true} ~retValue_acc~1 := ~pumpRunning~0; {2554#true} is VALID [2020-07-08 14:15:31,277 INFO L280 TraceCheckUtils]: 2: Hoare triple {2554#true} #res := ~retValue_acc~1; {2554#true} is VALID [2020-07-08 14:15:31,277 INFO L280 TraceCheckUtils]: 3: Hoare triple {2554#true} assume true; {2554#true} is VALID [2020-07-08 14:15:31,277 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2554#true} {2555#false} #921#return; {2555#false} is VALID [2020-07-08 14:15:31,281 INFO L263 TraceCheckUtils]: 0: Hoare triple {2554#true} call ULTIMATE.init(); {2657#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#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~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 14:15:31,282 INFO L280 TraceCheckUtils]: 1: Hoare triple {2657#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#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~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2554#true} is VALID [2020-07-08 14:15:31,282 INFO L280 TraceCheckUtils]: 2: Hoare triple {2554#true} #valid := #valid[0 := 0]; {2554#true} is VALID [2020-07-08 14:15:31,282 INFO L280 TraceCheckUtils]: 3: Hoare triple {2554#true} assume 0 < #StackHeapBarrier; {2554#true} is VALID [2020-07-08 14:15:31,282 INFO L280 TraceCheckUtils]: 4: Hoare triple {2554#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {2554#true} is VALID [2020-07-08 14:15:31,283 INFO L280 TraceCheckUtils]: 5: Hoare triple {2554#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {2554#true} is VALID [2020-07-08 14:15:31,283 INFO L280 TraceCheckUtils]: 6: Hoare triple {2554#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {2554#true} is VALID [2020-07-08 14:15:31,283 INFO L280 TraceCheckUtils]: 7: Hoare triple {2554#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {2554#true} is VALID [2020-07-08 14:15:31,283 INFO L280 TraceCheckUtils]: 8: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {2554#true} is VALID [2020-07-08 14:15:31,283 INFO L280 TraceCheckUtils]: 9: Hoare triple {2554#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {2554#true} is VALID [2020-07-08 14:15:31,284 INFO L280 TraceCheckUtils]: 10: Hoare triple {2554#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {2554#true} is VALID [2020-07-08 14:15:31,284 INFO L280 TraceCheckUtils]: 11: Hoare triple {2554#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {2554#true} is VALID [2020-07-08 14:15:31,289 INFO L280 TraceCheckUtils]: 12: Hoare triple {2554#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {2554#true} is VALID [2020-07-08 14:15:31,290 INFO L280 TraceCheckUtils]: 13: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {2554#true} is VALID [2020-07-08 14:15:31,290 INFO L280 TraceCheckUtils]: 14: Hoare triple {2554#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {2554#true} is VALID [2020-07-08 14:15:31,290 INFO L280 TraceCheckUtils]: 15: Hoare triple {2554#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {2554#true} is VALID [2020-07-08 14:15:31,291 INFO L280 TraceCheckUtils]: 16: Hoare triple {2554#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {2554#true} is VALID [2020-07-08 14:15:31,291 INFO L280 TraceCheckUtils]: 17: Hoare triple {2554#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {2554#true} is VALID [2020-07-08 14:15:31,291 INFO L280 TraceCheckUtils]: 18: Hoare triple {2554#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {2554#true} is VALID [2020-07-08 14:15:31,291 INFO L280 TraceCheckUtils]: 19: Hoare triple {2554#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {2554#true} is VALID [2020-07-08 14:15:31,292 INFO L280 TraceCheckUtils]: 20: Hoare triple {2554#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {2554#true} is VALID [2020-07-08 14:15:31,292 INFO L280 TraceCheckUtils]: 21: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {2554#true} is VALID [2020-07-08 14:15:31,292 INFO L280 TraceCheckUtils]: 22: Hoare triple {2554#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {2554#true} is VALID [2020-07-08 14:15:31,292 INFO L280 TraceCheckUtils]: 23: Hoare triple {2554#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {2554#true} is VALID [2020-07-08 14:15:31,293 INFO L280 TraceCheckUtils]: 24: Hoare triple {2554#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {2554#true} is VALID [2020-07-08 14:15:31,293 INFO L280 TraceCheckUtils]: 25: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {2554#true} is VALID [2020-07-08 14:15:31,293 INFO L280 TraceCheckUtils]: 26: Hoare triple {2554#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {2554#true} is VALID [2020-07-08 14:15:31,296 INFO L280 TraceCheckUtils]: 27: Hoare triple {2554#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {2554#true} is VALID [2020-07-08 14:15:31,297 INFO L280 TraceCheckUtils]: 28: Hoare triple {2554#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {2554#true} is VALID [2020-07-08 14:15:31,297 INFO L280 TraceCheckUtils]: 29: Hoare triple {2554#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {2554#true} is VALID [2020-07-08 14:15:31,297 INFO L280 TraceCheckUtils]: 30: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {2554#true} is VALID [2020-07-08 14:15:31,297 INFO L280 TraceCheckUtils]: 31: Hoare triple {2554#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {2554#true} is VALID [2020-07-08 14:15:31,298 INFO L280 TraceCheckUtils]: 32: Hoare triple {2554#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {2554#true} is VALID [2020-07-08 14:15:31,298 INFO L280 TraceCheckUtils]: 33: Hoare triple {2554#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {2554#true} is VALID [2020-07-08 14:15:31,298 INFO L280 TraceCheckUtils]: 34: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {2554#true} is VALID [2020-07-08 14:15:31,298 INFO L280 TraceCheckUtils]: 35: Hoare triple {2554#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {2554#true} is VALID [2020-07-08 14:15:31,298 INFO L280 TraceCheckUtils]: 36: Hoare triple {2554#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {2554#true} is VALID [2020-07-08 14:15:31,299 INFO L280 TraceCheckUtils]: 37: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {2554#true} is VALID [2020-07-08 14:15:31,299 INFO L280 TraceCheckUtils]: 38: Hoare triple {2554#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {2554#true} is VALID [2020-07-08 14:15:31,299 INFO L280 TraceCheckUtils]: 39: Hoare triple {2554#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {2554#true} is VALID [2020-07-08 14:15:31,301 INFO L280 TraceCheckUtils]: 40: Hoare triple {2554#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {2554#true} is VALID [2020-07-08 14:15:31,302 INFO L280 TraceCheckUtils]: 41: Hoare triple {2554#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {2554#true} is VALID [2020-07-08 14:15:31,302 INFO L280 TraceCheckUtils]: 42: Hoare triple {2554#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {2554#true} is VALID [2020-07-08 14:15:31,302 INFO L280 TraceCheckUtils]: 43: Hoare triple {2554#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {2554#true} is VALID [2020-07-08 14:15:31,302 INFO L280 TraceCheckUtils]: 44: Hoare triple {2554#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {2554#true} is VALID [2020-07-08 14:15:31,302 INFO L280 TraceCheckUtils]: 45: Hoare triple {2554#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {2554#true} is VALID [2020-07-08 14:15:31,303 INFO L280 TraceCheckUtils]: 46: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {2554#true} is VALID [2020-07-08 14:15:31,303 INFO L280 TraceCheckUtils]: 47: Hoare triple {2554#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {2554#true} is VALID [2020-07-08 14:15:31,303 INFO L280 TraceCheckUtils]: 48: Hoare triple {2554#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {2554#true} is VALID [2020-07-08 14:15:31,303 INFO L280 TraceCheckUtils]: 49: Hoare triple {2554#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {2554#true} is VALID [2020-07-08 14:15:31,303 INFO L280 TraceCheckUtils]: 50: Hoare triple {2554#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {2554#true} is VALID [2020-07-08 14:15:31,304 INFO L280 TraceCheckUtils]: 51: Hoare triple {2554#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {2554#true} is VALID [2020-07-08 14:15:31,304 INFO L280 TraceCheckUtils]: 52: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {2554#true} is VALID [2020-07-08 14:15:31,304 INFO L280 TraceCheckUtils]: 53: Hoare triple {2554#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {2554#true} is VALID [2020-07-08 14:15:31,307 INFO L280 TraceCheckUtils]: 54: Hoare triple {2554#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {2554#true} is VALID [2020-07-08 14:15:31,308 INFO L280 TraceCheckUtils]: 55: Hoare triple {2554#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {2554#true} is VALID [2020-07-08 14:15:31,308 INFO L280 TraceCheckUtils]: 56: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {2554#true} is VALID [2020-07-08 14:15:31,308 INFO L280 TraceCheckUtils]: 57: Hoare triple {2554#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {2554#true} is VALID [2020-07-08 14:15:31,308 INFO L280 TraceCheckUtils]: 58: Hoare triple {2554#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {2554#true} is VALID [2020-07-08 14:15:31,308 INFO L280 TraceCheckUtils]: 59: Hoare triple {2554#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {2554#true} is VALID [2020-07-08 14:15:31,309 INFO L280 TraceCheckUtils]: 60: Hoare triple {2554#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {2554#true} is VALID [2020-07-08 14:15:31,309 INFO L280 TraceCheckUtils]: 61: Hoare triple {2554#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {2554#true} is VALID [2020-07-08 14:15:31,309 INFO L280 TraceCheckUtils]: 62: Hoare triple {2554#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {2554#true} is VALID [2020-07-08 14:15:31,309 INFO L280 TraceCheckUtils]: 63: Hoare triple {2554#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {2554#true} is VALID [2020-07-08 14:15:31,309 INFO L280 TraceCheckUtils]: 64: Hoare triple {2554#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {2554#true} is VALID [2020-07-08 14:15:31,310 INFO L280 TraceCheckUtils]: 65: Hoare triple {2554#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {2554#true} is VALID [2020-07-08 14:15:31,310 INFO L280 TraceCheckUtils]: 66: Hoare triple {2554#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {2554#true} is VALID [2020-07-08 14:15:31,310 INFO L280 TraceCheckUtils]: 67: Hoare triple {2554#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {2554#true} is VALID [2020-07-08 14:15:31,313 INFO L280 TraceCheckUtils]: 68: Hoare triple {2554#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {2554#true} is VALID [2020-07-08 14:15:31,314 INFO L280 TraceCheckUtils]: 69: Hoare triple {2554#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {2554#true} is VALID [2020-07-08 14:15:31,314 INFO L280 TraceCheckUtils]: 70: Hoare triple {2554#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {2554#true} is VALID [2020-07-08 14:15:31,314 INFO L280 TraceCheckUtils]: 71: Hoare triple {2554#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {2554#true} is VALID [2020-07-08 14:15:31,315 INFO L280 TraceCheckUtils]: 72: Hoare triple {2554#true} ~pumpRunning~0 := 0; {2554#true} is VALID [2020-07-08 14:15:31,315 INFO L280 TraceCheckUtils]: 73: Hoare triple {2554#true} ~systemActive~0 := 1; {2554#true} is VALID [2020-07-08 14:15:31,315 INFO L280 TraceCheckUtils]: 74: Hoare triple {2554#true} ~cleanupTimeShifts~0 := 4; {2554#true} is VALID [2020-07-08 14:15:31,315 INFO L280 TraceCheckUtils]: 75: Hoare triple {2554#true} ~waterLevel~0 := 1; {2554#true} is VALID [2020-07-08 14:15:31,315 INFO L280 TraceCheckUtils]: 76: Hoare triple {2554#true} ~methaneLevelCritical~0 := 0; {2554#true} is VALID [2020-07-08 14:15:31,316 INFO L280 TraceCheckUtils]: 77: Hoare triple {2554#true} ~head~0.base, ~head~0.offset := 0, 0; {2554#true} is VALID [2020-07-08 14:15:31,316 INFO L280 TraceCheckUtils]: 78: Hoare triple {2554#true} assume true; {2554#true} is VALID [2020-07-08 14:15:31,316 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2554#true} {2554#true} #915#return; {2554#true} is VALID [2020-07-08 14:15:31,316 INFO L263 TraceCheckUtils]: 80: Hoare triple {2554#true} call #t~ret74 := main(); {2554#true} is VALID [2020-07-08 14:15:31,317 INFO L280 TraceCheckUtils]: 81: Hoare triple {2554#true} havoc ~retValue_acc~3; {2554#true} is VALID [2020-07-08 14:15:31,317 INFO L280 TraceCheckUtils]: 82: Hoare triple {2554#true} havoc ~tmp~5; {2554#true} is VALID [2020-07-08 14:15:31,317 INFO L263 TraceCheckUtils]: 83: Hoare triple {2554#true} call select_helpers(); {2554#true} is VALID [2020-07-08 14:15:31,318 INFO L280 TraceCheckUtils]: 84: Hoare triple {2554#true} assume true; {2554#true} is VALID [2020-07-08 14:15:31,318 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2554#true} {2554#true} #823#return; {2554#true} is VALID [2020-07-08 14:15:31,318 INFO L263 TraceCheckUtils]: 86: Hoare triple {2554#true} call select_features(); {2554#true} is VALID [2020-07-08 14:15:31,319 INFO L280 TraceCheckUtils]: 87: Hoare triple {2554#true} assume true; {2554#true} is VALID [2020-07-08 14:15:31,319 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2554#true} {2554#true} #825#return; {2554#true} is VALID [2020-07-08 14:15:31,319 INFO L263 TraceCheckUtils]: 89: Hoare triple {2554#true} call #t~ret25 := valid_product(); {2554#true} is VALID [2020-07-08 14:15:31,320 INFO L280 TraceCheckUtils]: 90: Hoare triple {2554#true} havoc ~retValue_acc~5; {2554#true} is VALID [2020-07-08 14:15:31,320 INFO L280 TraceCheckUtils]: 91: Hoare triple {2554#true} ~retValue_acc~5 := 1; {2554#true} is VALID [2020-07-08 14:15:31,321 INFO L280 TraceCheckUtils]: 92: Hoare triple {2554#true} #res := ~retValue_acc~5; {2554#true} is VALID [2020-07-08 14:15:31,321 INFO L280 TraceCheckUtils]: 93: Hoare triple {2554#true} assume true; {2554#true} is VALID [2020-07-08 14:15:31,321 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2554#true} {2554#true} #827#return; {2554#true} is VALID [2020-07-08 14:15:31,322 INFO L280 TraceCheckUtils]: 95: Hoare triple {2554#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {2554#true} is VALID [2020-07-08 14:15:31,322 INFO L280 TraceCheckUtils]: 96: Hoare triple {2554#true} ~tmp~5 := #t~ret25; {2554#true} is VALID [2020-07-08 14:15:31,322 INFO L280 TraceCheckUtils]: 97: Hoare triple {2554#true} havoc #t~ret25; {2554#true} is VALID [2020-07-08 14:15:31,323 INFO L280 TraceCheckUtils]: 98: Hoare triple {2554#true} assume 0 != ~tmp~5; {2554#true} is VALID [2020-07-08 14:15:31,323 INFO L263 TraceCheckUtils]: 99: Hoare triple {2554#true} call setup(); {2554#true} is VALID [2020-07-08 14:15:31,323 INFO L280 TraceCheckUtils]: 100: Hoare triple {2554#true} assume true; {2554#true} is VALID [2020-07-08 14:15:31,327 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2554#true} {2554#true} #829#return; {2554#true} is VALID [2020-07-08 14:15:31,327 INFO L263 TraceCheckUtils]: 102: Hoare triple {2554#true} call runTest(); {2554#true} is VALID [2020-07-08 14:15:31,328 INFO L263 TraceCheckUtils]: 103: Hoare triple {2554#true} call test(); {2554#true} is VALID [2020-07-08 14:15:31,328 INFO L280 TraceCheckUtils]: 104: Hoare triple {2554#true} havoc ~splverifierCounter~0; {2554#true} is VALID [2020-07-08 14:15:31,328 INFO L280 TraceCheckUtils]: 105: Hoare triple {2554#true} havoc ~tmp~0; {2554#true} is VALID [2020-07-08 14:15:31,328 INFO L280 TraceCheckUtils]: 106: Hoare triple {2554#true} havoc ~tmp___0~0; {2554#true} is VALID [2020-07-08 14:15:31,329 INFO L280 TraceCheckUtils]: 107: Hoare triple {2554#true} havoc ~tmp___1~0; {2554#true} is VALID [2020-07-08 14:15:31,329 INFO L280 TraceCheckUtils]: 108: Hoare triple {2554#true} havoc ~tmp___2~0; {2554#true} is VALID [2020-07-08 14:15:31,336 INFO L280 TraceCheckUtils]: 109: Hoare triple {2554#true} ~splverifierCounter~0 := 0; {2646#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 14:15:31,337 INFO L280 TraceCheckUtils]: 110: Hoare triple {2646#(= 0 test_~splverifierCounter~0)} assume !false; {2646#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 14:15:31,338 INFO L280 TraceCheckUtils]: 111: Hoare triple {2646#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2555#false} is VALID [2020-07-08 14:15:31,338 INFO L263 TraceCheckUtils]: 112: Hoare triple {2555#false} call cleanup(); {2555#false} is VALID [2020-07-08 14:15:31,338 INFO L280 TraceCheckUtils]: 113: Hoare triple {2555#false} havoc ~i~0; {2555#false} is VALID [2020-07-08 14:15:31,339 INFO L280 TraceCheckUtils]: 114: Hoare triple {2555#false} havoc ~__cil_tmp2~0; {2555#false} is VALID [2020-07-08 14:15:31,339 INFO L263 TraceCheckUtils]: 115: Hoare triple {2555#false} call timeShift(); {2555#false} is VALID [2020-07-08 14:15:31,339 INFO L280 TraceCheckUtils]: 116: Hoare triple {2555#false} assume !(0 != ~pumpRunning~0); {2555#false} is VALID [2020-07-08 14:15:31,339 INFO L280 TraceCheckUtils]: 117: Hoare triple {2555#false} assume !(0 != ~systemActive~0); {2555#false} is VALID [2020-07-08 14:15:31,339 INFO L263 TraceCheckUtils]: 118: Hoare triple {2555#false} call __utac_acc__Specification1_spec__1(); {2555#false} is VALID [2020-07-08 14:15:31,340 INFO L280 TraceCheckUtils]: 119: Hoare triple {2555#false} havoc ~tmp~6; {2555#false} is VALID [2020-07-08 14:15:31,340 INFO L280 TraceCheckUtils]: 120: Hoare triple {2555#false} havoc ~tmp___0~2; {2555#false} is VALID [2020-07-08 14:15:31,340 INFO L263 TraceCheckUtils]: 121: Hoare triple {2555#false} call #t~ret27 := isMethaneLevelCritical(); {2554#true} is VALID [2020-07-08 14:15:31,340 INFO L280 TraceCheckUtils]: 122: Hoare triple {2554#true} havoc ~retValue_acc~6; {2554#true} is VALID [2020-07-08 14:15:31,340 INFO L280 TraceCheckUtils]: 123: Hoare triple {2554#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {2554#true} is VALID [2020-07-08 14:15:31,341 INFO L280 TraceCheckUtils]: 124: Hoare triple {2554#true} #res := ~retValue_acc~6; {2554#true} is VALID [2020-07-08 14:15:31,341 INFO L280 TraceCheckUtils]: 125: Hoare triple {2554#true} assume true; {2554#true} is VALID [2020-07-08 14:15:31,341 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2554#true} {2555#false} #919#return; {2555#false} is VALID [2020-07-08 14:15:31,341 INFO L280 TraceCheckUtils]: 127: Hoare triple {2555#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {2555#false} is VALID [2020-07-08 14:15:31,342 INFO L280 TraceCheckUtils]: 128: Hoare triple {2555#false} ~tmp~6 := #t~ret27; {2555#false} is VALID [2020-07-08 14:15:31,342 INFO L280 TraceCheckUtils]: 129: Hoare triple {2555#false} havoc #t~ret27; {2555#false} is VALID [2020-07-08 14:15:31,342 INFO L280 TraceCheckUtils]: 130: Hoare triple {2555#false} assume 0 != ~tmp~6; {2555#false} is VALID [2020-07-08 14:15:31,343 INFO L263 TraceCheckUtils]: 131: Hoare triple {2555#false} call #t~ret28 := isPumpRunning(); {2554#true} is VALID [2020-07-08 14:15:31,343 INFO L280 TraceCheckUtils]: 132: Hoare triple {2554#true} havoc ~retValue_acc~1; {2554#true} is VALID [2020-07-08 14:15:31,343 INFO L280 TraceCheckUtils]: 133: Hoare triple {2554#true} ~retValue_acc~1 := ~pumpRunning~0; {2554#true} is VALID [2020-07-08 14:15:31,344 INFO L280 TraceCheckUtils]: 134: Hoare triple {2554#true} #res := ~retValue_acc~1; {2554#true} is VALID [2020-07-08 14:15:31,344 INFO L280 TraceCheckUtils]: 135: Hoare triple {2554#true} assume true; {2554#true} is VALID [2020-07-08 14:15:31,344 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2554#true} {2555#false} #921#return; {2555#false} is VALID [2020-07-08 14:15:31,345 INFO L280 TraceCheckUtils]: 137: Hoare triple {2555#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {2555#false} is VALID [2020-07-08 14:15:31,345 INFO L280 TraceCheckUtils]: 138: Hoare triple {2555#false} ~tmp___0~2 := #t~ret28; {2555#false} is VALID [2020-07-08 14:15:31,345 INFO L280 TraceCheckUtils]: 139: Hoare triple {2555#false} havoc #t~ret28; {2555#false} is VALID [2020-07-08 14:15:31,346 INFO L280 TraceCheckUtils]: 140: Hoare triple {2555#false} assume 0 != ~tmp___0~2; {2555#false} is VALID [2020-07-08 14:15:31,346 INFO L263 TraceCheckUtils]: 141: Hoare triple {2555#false} call __automaton_fail(); {2555#false} is VALID [2020-07-08 14:15:31,346 INFO L280 TraceCheckUtils]: 142: Hoare triple {2555#false} assume !false; {2555#false} is VALID [2020-07-08 14:15:31,381 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 14:15:31,382 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:15:31,382 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1907729982] [2020-07-08 14:15:31,382 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:15:31,383 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 14:15:31,383 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [392153839] [2020-07-08 14:15:31,387 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-08 14:15:31,388 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:15:31,389 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-08 14:15:31,553 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 14:15:31,553 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-08 14:15:31,553 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:15:31,553 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-08 14:15:31,554 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-08 14:15:31,554 INFO L87 Difference]: Start difference. First operand 263 states and 287 transitions. Second operand 4 states. [2020-07-08 14:15:33,664 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:15:40,188 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:15:40,189 INFO L93 Difference]: Finished difference Result 409 states and 463 transitions. [2020-07-08 14:15:40,189 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-08 14:15:40,189 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-08 14:15:40,189 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:15:40,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 14:15:40,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 463 transitions. [2020-07-08 14:15:40,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 14:15:40,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 463 transitions. [2020-07-08 14:15:40,207 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 463 transitions. [2020-07-08 14:15:41,549 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 463 edges. 463 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:15:41,559 INFO L225 Difference]: With dead ends: 409 [2020-07-08 14:15:41,559 INFO L226 Difference]: Without dead ends: 290 [2020-07-08 14:15:41,561 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 14:15:41,562 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 290 states. [2020-07-08 14:15:45,424 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 290 to 253. [2020-07-08 14:15:45,425 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:15:45,425 INFO L82 GeneralOperation]: Start isEquivalent. First operand 290 states. Second operand 253 states. [2020-07-08 14:15:45,425 INFO L74 IsIncluded]: Start isIncluded. First operand 290 states. Second operand 253 states. [2020-07-08 14:15:45,425 INFO L87 Difference]: Start difference. First operand 290 states. Second operand 253 states. [2020-07-08 14:15:45,438 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:15:45,439 INFO L93 Difference]: Finished difference Result 290 states and 326 transitions. [2020-07-08 14:15:45,439 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 326 transitions. [2020-07-08 14:15:45,440 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:15:45,440 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:15:45,441 INFO L74 IsIncluded]: Start isIncluded. First operand 253 states. Second operand 290 states. [2020-07-08 14:15:45,441 INFO L87 Difference]: Start difference. First operand 253 states. Second operand 290 states. [2020-07-08 14:15:45,453 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:15:45,454 INFO L93 Difference]: Finished difference Result 290 states and 326 transitions. [2020-07-08 14:15:45,454 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 326 transitions. [2020-07-08 14:15:45,455 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:15:45,455 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:15:45,456 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:15:45,456 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:15:45,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 253 states. [2020-07-08 14:15:45,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 253 states and 274 transitions. [2020-07-08 14:15:45,465 INFO L78 Accepts]: Start accepts. Automaton has 253 states and 274 transitions. Word has length 143 [2020-07-08 14:15:45,466 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:15:45,466 INFO L479 AbstractCegarLoop]: Abstraction has 253 states and 274 transitions. [2020-07-08 14:15:45,466 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-08 14:15:45,466 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 253 states and 274 transitions. [2020-07-08 14:15:46,448 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 274 edges. 274 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:15:46,449 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 274 transitions. [2020-07-08 14:15:46,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2020-07-08 14:15:46,452 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:15:46,452 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 14:15:46,452 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 14:15:46,452 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:15:46,453 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:15:46,453 INFO L82 PathProgramCache]: Analyzing trace with hash 766984767, now seen corresponding path program 1 times [2020-07-08 14:15:46,453 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:15:46,453 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1625596281] [2020-07-08 14:15:46,453 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:15:46,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:15:46,816 WARN L193 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 14:15:46,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:15:46,877 INFO L280 TraceCheckUtils]: 0: Hoare triple {4674#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#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~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4566#true} is VALID [2020-07-08 14:15:46,878 INFO L280 TraceCheckUtils]: 1: Hoare triple {4566#true} #valid := #valid[0 := 0]; {4566#true} is VALID [2020-07-08 14:15:46,878 INFO L280 TraceCheckUtils]: 2: Hoare triple {4566#true} assume 0 < #StackHeapBarrier; {4566#true} is VALID [2020-07-08 14:15:46,878 INFO L280 TraceCheckUtils]: 3: Hoare triple {4566#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {4566#true} is VALID [2020-07-08 14:15:46,878 INFO L280 TraceCheckUtils]: 4: Hoare triple {4566#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {4566#true} is VALID [2020-07-08 14:15:46,878 INFO L280 TraceCheckUtils]: 5: Hoare triple {4566#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {4566#true} is VALID [2020-07-08 14:15:46,878 INFO L280 TraceCheckUtils]: 6: Hoare triple {4566#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {4566#true} is VALID [2020-07-08 14:15:46,879 INFO L280 TraceCheckUtils]: 7: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {4566#true} is VALID [2020-07-08 14:15:46,879 INFO L280 TraceCheckUtils]: 8: Hoare triple {4566#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {4566#true} is VALID [2020-07-08 14:15:46,879 INFO L280 TraceCheckUtils]: 9: Hoare triple {4566#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {4566#true} is VALID [2020-07-08 14:15:46,879 INFO L280 TraceCheckUtils]: 10: Hoare triple {4566#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {4566#true} is VALID [2020-07-08 14:15:46,879 INFO L280 TraceCheckUtils]: 11: Hoare triple {4566#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {4566#true} is VALID [2020-07-08 14:15:46,879 INFO L280 TraceCheckUtils]: 12: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {4566#true} is VALID [2020-07-08 14:15:46,880 INFO L280 TraceCheckUtils]: 13: Hoare triple {4566#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {4566#true} is VALID [2020-07-08 14:15:46,880 INFO L280 TraceCheckUtils]: 14: Hoare triple {4566#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {4566#true} is VALID [2020-07-08 14:15:46,880 INFO L280 TraceCheckUtils]: 15: Hoare triple {4566#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {4566#true} is VALID [2020-07-08 14:15:46,880 INFO L280 TraceCheckUtils]: 16: Hoare triple {4566#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {4566#true} is VALID [2020-07-08 14:15:46,880 INFO L280 TraceCheckUtils]: 17: Hoare triple {4566#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {4566#true} is VALID [2020-07-08 14:15:46,880 INFO L280 TraceCheckUtils]: 18: Hoare triple {4566#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {4566#true} is VALID [2020-07-08 14:15:46,881 INFO L280 TraceCheckUtils]: 19: Hoare triple {4566#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {4566#true} is VALID [2020-07-08 14:15:46,881 INFO L280 TraceCheckUtils]: 20: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {4566#true} is VALID [2020-07-08 14:15:46,881 INFO L280 TraceCheckUtils]: 21: Hoare triple {4566#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {4566#true} is VALID [2020-07-08 14:15:46,881 INFO L280 TraceCheckUtils]: 22: Hoare triple {4566#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {4566#true} is VALID [2020-07-08 14:15:46,882 INFO L280 TraceCheckUtils]: 23: Hoare triple {4566#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {4566#true} is VALID [2020-07-08 14:15:46,882 INFO L280 TraceCheckUtils]: 24: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {4566#true} is VALID [2020-07-08 14:15:46,882 INFO L280 TraceCheckUtils]: 25: Hoare triple {4566#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {4566#true} is VALID [2020-07-08 14:15:46,882 INFO L280 TraceCheckUtils]: 26: Hoare triple {4566#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {4566#true} is VALID [2020-07-08 14:15:46,883 INFO L280 TraceCheckUtils]: 27: Hoare triple {4566#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {4566#true} is VALID [2020-07-08 14:15:46,883 INFO L280 TraceCheckUtils]: 28: Hoare triple {4566#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {4566#true} is VALID [2020-07-08 14:15:46,883 INFO L280 TraceCheckUtils]: 29: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {4566#true} is VALID [2020-07-08 14:15:46,883 INFO L280 TraceCheckUtils]: 30: Hoare triple {4566#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {4566#true} is VALID [2020-07-08 14:15:46,884 INFO L280 TraceCheckUtils]: 31: Hoare triple {4566#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {4566#true} is VALID [2020-07-08 14:15:46,884 INFO L280 TraceCheckUtils]: 32: Hoare triple {4566#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {4566#true} is VALID [2020-07-08 14:15:46,884 INFO L280 TraceCheckUtils]: 33: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {4566#true} is VALID [2020-07-08 14:15:46,884 INFO L280 TraceCheckUtils]: 34: Hoare triple {4566#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {4566#true} is VALID [2020-07-08 14:15:46,884 INFO L280 TraceCheckUtils]: 35: Hoare triple {4566#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {4566#true} is VALID [2020-07-08 14:15:46,885 INFO L280 TraceCheckUtils]: 36: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {4566#true} is VALID [2020-07-08 14:15:46,885 INFO L280 TraceCheckUtils]: 37: Hoare triple {4566#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {4566#true} is VALID [2020-07-08 14:15:46,885 INFO L280 TraceCheckUtils]: 38: Hoare triple {4566#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {4566#true} is VALID [2020-07-08 14:15:46,885 INFO L280 TraceCheckUtils]: 39: Hoare triple {4566#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {4566#true} is VALID [2020-07-08 14:15:46,886 INFO L280 TraceCheckUtils]: 40: Hoare triple {4566#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {4566#true} is VALID [2020-07-08 14:15:46,886 INFO L280 TraceCheckUtils]: 41: Hoare triple {4566#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {4566#true} is VALID [2020-07-08 14:15:46,886 INFO L280 TraceCheckUtils]: 42: Hoare triple {4566#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {4566#true} is VALID [2020-07-08 14:15:46,886 INFO L280 TraceCheckUtils]: 43: Hoare triple {4566#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {4566#true} is VALID [2020-07-08 14:15:46,886 INFO L280 TraceCheckUtils]: 44: Hoare triple {4566#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {4566#true} is VALID [2020-07-08 14:15:46,887 INFO L280 TraceCheckUtils]: 45: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {4566#true} is VALID [2020-07-08 14:15:46,887 INFO L280 TraceCheckUtils]: 46: Hoare triple {4566#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {4566#true} is VALID [2020-07-08 14:15:46,887 INFO L280 TraceCheckUtils]: 47: Hoare triple {4566#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {4566#true} is VALID [2020-07-08 14:15:46,887 INFO L280 TraceCheckUtils]: 48: Hoare triple {4566#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {4566#true} is VALID [2020-07-08 14:15:46,887 INFO L280 TraceCheckUtils]: 49: Hoare triple {4566#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {4566#true} is VALID [2020-07-08 14:15:46,888 INFO L280 TraceCheckUtils]: 50: Hoare triple {4566#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {4566#true} is VALID [2020-07-08 14:15:46,888 INFO L280 TraceCheckUtils]: 51: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {4566#true} is VALID [2020-07-08 14:15:46,888 INFO L280 TraceCheckUtils]: 52: Hoare triple {4566#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {4566#true} is VALID [2020-07-08 14:15:46,891 INFO L280 TraceCheckUtils]: 53: Hoare triple {4566#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {4566#true} is VALID [2020-07-08 14:15:46,892 INFO L280 TraceCheckUtils]: 54: Hoare triple {4566#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {4566#true} is VALID [2020-07-08 14:15:46,892 INFO L280 TraceCheckUtils]: 55: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {4566#true} is VALID [2020-07-08 14:15:46,892 INFO L280 TraceCheckUtils]: 56: Hoare triple {4566#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {4566#true} is VALID [2020-07-08 14:15:46,892 INFO L280 TraceCheckUtils]: 57: Hoare triple {4566#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {4566#true} is VALID [2020-07-08 14:15:46,893 INFO L280 TraceCheckUtils]: 58: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {4566#true} is VALID [2020-07-08 14:15:46,893 INFO L280 TraceCheckUtils]: 59: Hoare triple {4566#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {4566#true} is VALID [2020-07-08 14:15:46,893 INFO L280 TraceCheckUtils]: 60: Hoare triple {4566#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {4566#true} is VALID [2020-07-08 14:15:46,896 INFO L280 TraceCheckUtils]: 61: Hoare triple {4566#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {4566#true} is VALID [2020-07-08 14:15:46,897 INFO L280 TraceCheckUtils]: 62: Hoare triple {4566#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {4566#true} is VALID [2020-07-08 14:15:46,897 INFO L280 TraceCheckUtils]: 63: Hoare triple {4566#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {4566#true} is VALID [2020-07-08 14:15:46,897 INFO L280 TraceCheckUtils]: 64: Hoare triple {4566#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {4566#true} is VALID [2020-07-08 14:15:46,897 INFO L280 TraceCheckUtils]: 65: Hoare triple {4566#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {4566#true} is VALID [2020-07-08 14:15:46,897 INFO L280 TraceCheckUtils]: 66: Hoare triple {4566#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {4566#true} is VALID [2020-07-08 14:15:46,897 INFO L280 TraceCheckUtils]: 67: Hoare triple {4566#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {4566#true} is VALID [2020-07-08 14:15:46,897 INFO L280 TraceCheckUtils]: 68: Hoare triple {4566#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {4566#true} is VALID [2020-07-08 14:15:46,898 INFO L280 TraceCheckUtils]: 69: Hoare triple {4566#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {4566#true} is VALID [2020-07-08 14:15:46,898 INFO L280 TraceCheckUtils]: 70: Hoare triple {4566#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {4566#true} is VALID [2020-07-08 14:15:46,898 INFO L280 TraceCheckUtils]: 71: Hoare triple {4566#true} ~pumpRunning~0 := 0; {4566#true} is VALID [2020-07-08 14:15:46,898 INFO L280 TraceCheckUtils]: 72: Hoare triple {4566#true} ~systemActive~0 := 1; {4566#true} is VALID [2020-07-08 14:15:46,898 INFO L280 TraceCheckUtils]: 73: Hoare triple {4566#true} ~cleanupTimeShifts~0 := 4; {4566#true} is VALID [2020-07-08 14:15:46,898 INFO L280 TraceCheckUtils]: 74: Hoare triple {4566#true} ~waterLevel~0 := 1; {4566#true} is VALID [2020-07-08 14:15:46,898 INFO L280 TraceCheckUtils]: 75: Hoare triple {4566#true} ~methaneLevelCritical~0 := 0; {4566#true} is VALID [2020-07-08 14:15:46,899 INFO L280 TraceCheckUtils]: 76: Hoare triple {4566#true} ~head~0.base, ~head~0.offset := 0, 0; {4566#true} is VALID [2020-07-08 14:15:46,899 INFO L280 TraceCheckUtils]: 77: Hoare triple {4566#true} assume true; {4566#true} is VALID [2020-07-08 14:15:46,899 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {4566#true} {4566#true} #915#return; {4566#true} is VALID [2020-07-08 14:15:46,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:15:46,921 INFO L280 TraceCheckUtils]: 0: Hoare triple {4566#true} assume true; {4566#true} is VALID [2020-07-08 14:15:46,921 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4566#true} {4566#true} #823#return; {4566#true} is VALID [2020-07-08 14:15:46,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:15:46,924 INFO L280 TraceCheckUtils]: 0: Hoare triple {4566#true} assume true; {4566#true} is VALID [2020-07-08 14:15:46,924 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4566#true} {4566#true} #825#return; {4566#true} is VALID [2020-07-08 14:15:46,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:15:46,979 INFO L280 TraceCheckUtils]: 0: Hoare triple {4566#true} havoc ~retValue_acc~5; {4566#true} is VALID [2020-07-08 14:15:46,981 INFO L280 TraceCheckUtils]: 1: Hoare triple {4566#true} ~retValue_acc~5 := 1; {4675#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-08 14:15:46,982 INFO L280 TraceCheckUtils]: 2: Hoare triple {4675#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {4676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 14:15:46,982 INFO L280 TraceCheckUtils]: 3: Hoare triple {4676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 14:15:46,984 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4566#true} #827#return; {4656#(= |main_#t~ret25| 1)} is VALID [2020-07-08 14:15:46,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:15:46,987 INFO L280 TraceCheckUtils]: 0: Hoare triple {4566#true} assume true; {4566#true} is VALID [2020-07-08 14:15:46,987 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4566#true} {4566#true} #829#return; {4566#true} is VALID [2020-07-08 14:15:47,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:15:47,030 INFO L280 TraceCheckUtils]: 0: Hoare triple {4677#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4678#(<= 1 ~systemActive~0)} is VALID [2020-07-08 14:15:47,030 INFO L280 TraceCheckUtils]: 1: Hoare triple {4678#(<= 1 ~systemActive~0)} assume true; {4678#(<= 1 ~systemActive~0)} is VALID [2020-07-08 14:15:47,031 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4678#(<= 1 ~systemActive~0)} {4566#true} #875#return; {4663#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:15:47,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:15:47,036 INFO L280 TraceCheckUtils]: 0: Hoare triple {4566#true} havoc ~retValue_acc~6; {4566#true} is VALID [2020-07-08 14:15:47,037 INFO L280 TraceCheckUtils]: 1: Hoare triple {4566#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {4566#true} is VALID [2020-07-08 14:15:47,037 INFO L280 TraceCheckUtils]: 2: Hoare triple {4566#true} #res := ~retValue_acc~6; {4566#true} is VALID [2020-07-08 14:15:47,037 INFO L280 TraceCheckUtils]: 3: Hoare triple {4566#true} assume true; {4566#true} is VALID [2020-07-08 14:15:47,038 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4566#true} {4567#false} #919#return; {4567#false} is VALID [2020-07-08 14:15:47,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:15:47,042 INFO L280 TraceCheckUtils]: 0: Hoare triple {4566#true} havoc ~retValue_acc~1; {4566#true} is VALID [2020-07-08 14:15:47,042 INFO L280 TraceCheckUtils]: 1: Hoare triple {4566#true} ~retValue_acc~1 := ~pumpRunning~0; {4566#true} is VALID [2020-07-08 14:15:47,042 INFO L280 TraceCheckUtils]: 2: Hoare triple {4566#true} #res := ~retValue_acc~1; {4566#true} is VALID [2020-07-08 14:15:47,043 INFO L280 TraceCheckUtils]: 3: Hoare triple {4566#true} assume true; {4566#true} is VALID [2020-07-08 14:15:47,043 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4566#true} {4567#false} #921#return; {4567#false} is VALID [2020-07-08 14:15:47,050 INFO L263 TraceCheckUtils]: 0: Hoare triple {4566#true} call ULTIMATE.init(); {4674#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#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~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 14:15:47,050 INFO L280 TraceCheckUtils]: 1: Hoare triple {4674#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#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~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4566#true} is VALID [2020-07-08 14:15:47,051 INFO L280 TraceCheckUtils]: 2: Hoare triple {4566#true} #valid := #valid[0 := 0]; {4566#true} is VALID [2020-07-08 14:15:47,051 INFO L280 TraceCheckUtils]: 3: Hoare triple {4566#true} assume 0 < #StackHeapBarrier; {4566#true} is VALID [2020-07-08 14:15:47,051 INFO L280 TraceCheckUtils]: 4: Hoare triple {4566#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {4566#true} is VALID [2020-07-08 14:15:47,052 INFO L280 TraceCheckUtils]: 5: Hoare triple {4566#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {4566#true} is VALID [2020-07-08 14:15:47,052 INFO L280 TraceCheckUtils]: 6: Hoare triple {4566#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {4566#true} is VALID [2020-07-08 14:15:47,052 INFO L280 TraceCheckUtils]: 7: Hoare triple {4566#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {4566#true} is VALID [2020-07-08 14:15:47,053 INFO L280 TraceCheckUtils]: 8: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {4566#true} is VALID [2020-07-08 14:15:47,053 INFO L280 TraceCheckUtils]: 9: Hoare triple {4566#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {4566#true} is VALID [2020-07-08 14:15:47,053 INFO L280 TraceCheckUtils]: 10: Hoare triple {4566#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {4566#true} is VALID [2020-07-08 14:15:47,054 INFO L280 TraceCheckUtils]: 11: Hoare triple {4566#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {4566#true} is VALID [2020-07-08 14:15:47,054 INFO L280 TraceCheckUtils]: 12: Hoare triple {4566#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {4566#true} is VALID [2020-07-08 14:15:47,054 INFO L280 TraceCheckUtils]: 13: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {4566#true} is VALID [2020-07-08 14:15:47,055 INFO L280 TraceCheckUtils]: 14: Hoare triple {4566#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {4566#true} is VALID [2020-07-08 14:15:47,055 INFO L280 TraceCheckUtils]: 15: Hoare triple {4566#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {4566#true} is VALID [2020-07-08 14:15:47,055 INFO L280 TraceCheckUtils]: 16: Hoare triple {4566#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {4566#true} is VALID [2020-07-08 14:15:47,056 INFO L280 TraceCheckUtils]: 17: Hoare triple {4566#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {4566#true} is VALID [2020-07-08 14:15:47,056 INFO L280 TraceCheckUtils]: 18: Hoare triple {4566#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {4566#true} is VALID [2020-07-08 14:15:47,056 INFO L280 TraceCheckUtils]: 19: Hoare triple {4566#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {4566#true} is VALID [2020-07-08 14:15:47,057 INFO L280 TraceCheckUtils]: 20: Hoare triple {4566#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {4566#true} is VALID [2020-07-08 14:15:47,057 INFO L280 TraceCheckUtils]: 21: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {4566#true} is VALID [2020-07-08 14:15:47,057 INFO L280 TraceCheckUtils]: 22: Hoare triple {4566#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {4566#true} is VALID [2020-07-08 14:15:47,058 INFO L280 TraceCheckUtils]: 23: Hoare triple {4566#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {4566#true} is VALID [2020-07-08 14:15:47,058 INFO L280 TraceCheckUtils]: 24: Hoare triple {4566#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {4566#true} is VALID [2020-07-08 14:15:47,058 INFO L280 TraceCheckUtils]: 25: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {4566#true} is VALID [2020-07-08 14:15:47,059 INFO L280 TraceCheckUtils]: 26: Hoare triple {4566#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {4566#true} is VALID [2020-07-08 14:15:47,059 INFO L280 TraceCheckUtils]: 27: Hoare triple {4566#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {4566#true} is VALID [2020-07-08 14:15:47,059 INFO L280 TraceCheckUtils]: 28: Hoare triple {4566#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {4566#true} is VALID [2020-07-08 14:15:47,059 INFO L280 TraceCheckUtils]: 29: Hoare triple {4566#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {4566#true} is VALID [2020-07-08 14:15:47,060 INFO L280 TraceCheckUtils]: 30: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {4566#true} is VALID [2020-07-08 14:15:47,060 INFO L280 TraceCheckUtils]: 31: Hoare triple {4566#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {4566#true} is VALID [2020-07-08 14:15:47,060 INFO L280 TraceCheckUtils]: 32: Hoare triple {4566#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {4566#true} is VALID [2020-07-08 14:15:47,061 INFO L280 TraceCheckUtils]: 33: Hoare triple {4566#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {4566#true} is VALID [2020-07-08 14:15:47,061 INFO L280 TraceCheckUtils]: 34: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {4566#true} is VALID [2020-07-08 14:15:47,061 INFO L280 TraceCheckUtils]: 35: Hoare triple {4566#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {4566#true} is VALID [2020-07-08 14:15:47,062 INFO L280 TraceCheckUtils]: 36: Hoare triple {4566#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {4566#true} is VALID [2020-07-08 14:15:47,062 INFO L280 TraceCheckUtils]: 37: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {4566#true} is VALID [2020-07-08 14:15:47,062 INFO L280 TraceCheckUtils]: 38: Hoare triple {4566#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {4566#true} is VALID [2020-07-08 14:15:47,063 INFO L280 TraceCheckUtils]: 39: Hoare triple {4566#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {4566#true} is VALID [2020-07-08 14:15:47,063 INFO L280 TraceCheckUtils]: 40: Hoare triple {4566#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {4566#true} is VALID [2020-07-08 14:15:47,063 INFO L280 TraceCheckUtils]: 41: Hoare triple {4566#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {4566#true} is VALID [2020-07-08 14:15:47,064 INFO L280 TraceCheckUtils]: 42: Hoare triple {4566#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {4566#true} is VALID [2020-07-08 14:15:47,064 INFO L280 TraceCheckUtils]: 43: Hoare triple {4566#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {4566#true} is VALID [2020-07-08 14:15:47,064 INFO L280 TraceCheckUtils]: 44: Hoare triple {4566#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {4566#true} is VALID [2020-07-08 14:15:47,064 INFO L280 TraceCheckUtils]: 45: Hoare triple {4566#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {4566#true} is VALID [2020-07-08 14:15:47,064 INFO L280 TraceCheckUtils]: 46: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {4566#true} is VALID [2020-07-08 14:15:47,066 INFO L280 TraceCheckUtils]: 47: Hoare triple {4566#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {4566#true} is VALID [2020-07-08 14:15:47,066 INFO L280 TraceCheckUtils]: 48: Hoare triple {4566#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {4566#true} is VALID [2020-07-08 14:15:47,066 INFO L280 TraceCheckUtils]: 49: Hoare triple {4566#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {4566#true} is VALID [2020-07-08 14:15:47,066 INFO L280 TraceCheckUtils]: 50: Hoare triple {4566#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {4566#true} is VALID [2020-07-08 14:15:47,068 INFO L280 TraceCheckUtils]: 51: Hoare triple {4566#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {4566#true} is VALID [2020-07-08 14:15:47,069 INFO L280 TraceCheckUtils]: 52: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {4566#true} is VALID [2020-07-08 14:15:47,070 INFO L280 TraceCheckUtils]: 53: Hoare triple {4566#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {4566#true} is VALID [2020-07-08 14:15:47,070 INFO L280 TraceCheckUtils]: 54: Hoare triple {4566#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {4566#true} is VALID [2020-07-08 14:15:47,071 INFO L280 TraceCheckUtils]: 55: Hoare triple {4566#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {4566#true} is VALID [2020-07-08 14:15:47,071 INFO L280 TraceCheckUtils]: 56: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {4566#true} is VALID [2020-07-08 14:15:47,072 INFO L280 TraceCheckUtils]: 57: Hoare triple {4566#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {4566#true} is VALID [2020-07-08 14:15:47,072 INFO L280 TraceCheckUtils]: 58: Hoare triple {4566#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {4566#true} is VALID [2020-07-08 14:15:47,072 INFO L280 TraceCheckUtils]: 59: Hoare triple {4566#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {4566#true} is VALID [2020-07-08 14:15:47,073 INFO L280 TraceCheckUtils]: 60: Hoare triple {4566#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {4566#true} is VALID [2020-07-08 14:15:47,073 INFO L280 TraceCheckUtils]: 61: Hoare triple {4566#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {4566#true} is VALID [2020-07-08 14:15:47,073 INFO L280 TraceCheckUtils]: 62: Hoare triple {4566#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {4566#true} is VALID [2020-07-08 14:15:47,073 INFO L280 TraceCheckUtils]: 63: Hoare triple {4566#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {4566#true} is VALID [2020-07-08 14:15:47,074 INFO L280 TraceCheckUtils]: 64: Hoare triple {4566#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {4566#true} is VALID [2020-07-08 14:15:47,074 INFO L280 TraceCheckUtils]: 65: Hoare triple {4566#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {4566#true} is VALID [2020-07-08 14:15:47,075 INFO L280 TraceCheckUtils]: 66: Hoare triple {4566#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {4566#true} is VALID [2020-07-08 14:15:47,075 INFO L280 TraceCheckUtils]: 67: Hoare triple {4566#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {4566#true} is VALID [2020-07-08 14:15:47,075 INFO L280 TraceCheckUtils]: 68: Hoare triple {4566#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {4566#true} is VALID [2020-07-08 14:15:47,076 INFO L280 TraceCheckUtils]: 69: Hoare triple {4566#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {4566#true} is VALID [2020-07-08 14:15:47,076 INFO L280 TraceCheckUtils]: 70: Hoare triple {4566#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {4566#true} is VALID [2020-07-08 14:15:47,076 INFO L280 TraceCheckUtils]: 71: Hoare triple {4566#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {4566#true} is VALID [2020-07-08 14:15:47,076 INFO L280 TraceCheckUtils]: 72: Hoare triple {4566#true} ~pumpRunning~0 := 0; {4566#true} is VALID [2020-07-08 14:15:47,077 INFO L280 TraceCheckUtils]: 73: Hoare triple {4566#true} ~systemActive~0 := 1; {4566#true} is VALID [2020-07-08 14:15:47,077 INFO L280 TraceCheckUtils]: 74: Hoare triple {4566#true} ~cleanupTimeShifts~0 := 4; {4566#true} is VALID [2020-07-08 14:15:47,077 INFO L280 TraceCheckUtils]: 75: Hoare triple {4566#true} ~waterLevel~0 := 1; {4566#true} is VALID [2020-07-08 14:15:47,078 INFO L280 TraceCheckUtils]: 76: Hoare triple {4566#true} ~methaneLevelCritical~0 := 0; {4566#true} is VALID [2020-07-08 14:15:47,078 INFO L280 TraceCheckUtils]: 77: Hoare triple {4566#true} ~head~0.base, ~head~0.offset := 0, 0; {4566#true} is VALID [2020-07-08 14:15:47,078 INFO L280 TraceCheckUtils]: 78: Hoare triple {4566#true} assume true; {4566#true} is VALID [2020-07-08 14:15:47,078 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4566#true} {4566#true} #915#return; {4566#true} is VALID [2020-07-08 14:15:47,079 INFO L263 TraceCheckUtils]: 80: Hoare triple {4566#true} call #t~ret74 := main(); {4566#true} is VALID [2020-07-08 14:15:47,079 INFO L280 TraceCheckUtils]: 81: Hoare triple {4566#true} havoc ~retValue_acc~3; {4566#true} is VALID [2020-07-08 14:15:47,079 INFO L280 TraceCheckUtils]: 82: Hoare triple {4566#true} havoc ~tmp~5; {4566#true} is VALID [2020-07-08 14:15:47,079 INFO L263 TraceCheckUtils]: 83: Hoare triple {4566#true} call select_helpers(); {4566#true} is VALID [2020-07-08 14:15:47,080 INFO L280 TraceCheckUtils]: 84: Hoare triple {4566#true} assume true; {4566#true} is VALID [2020-07-08 14:15:47,080 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {4566#true} {4566#true} #823#return; {4566#true} is VALID [2020-07-08 14:15:47,080 INFO L263 TraceCheckUtils]: 86: Hoare triple {4566#true} call select_features(); {4566#true} is VALID [2020-07-08 14:15:47,081 INFO L280 TraceCheckUtils]: 87: Hoare triple {4566#true} assume true; {4566#true} is VALID [2020-07-08 14:15:47,081 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {4566#true} {4566#true} #825#return; {4566#true} is VALID [2020-07-08 14:15:47,081 INFO L263 TraceCheckUtils]: 89: Hoare triple {4566#true} call #t~ret25 := valid_product(); {4566#true} is VALID [2020-07-08 14:15:47,082 INFO L280 TraceCheckUtils]: 90: Hoare triple {4566#true} havoc ~retValue_acc~5; {4566#true} is VALID [2020-07-08 14:15:47,084 INFO L280 TraceCheckUtils]: 91: Hoare triple {4566#true} ~retValue_acc~5 := 1; {4675#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-08 14:15:47,085 INFO L280 TraceCheckUtils]: 92: Hoare triple {4675#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {4676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 14:15:47,086 INFO L280 TraceCheckUtils]: 93: Hoare triple {4676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 14:15:47,092 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {4676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4566#true} #827#return; {4656#(= |main_#t~ret25| 1)} is VALID [2020-07-08 14:15:47,099 INFO L280 TraceCheckUtils]: 95: Hoare triple {4656#(= |main_#t~ret25| 1)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {4656#(= |main_#t~ret25| 1)} is VALID [2020-07-08 14:15:47,100 INFO L280 TraceCheckUtils]: 96: Hoare triple {4656#(= |main_#t~ret25| 1)} ~tmp~5 := #t~ret25; {4657#(= 1 main_~tmp~5)} is VALID [2020-07-08 14:15:47,101 INFO L280 TraceCheckUtils]: 97: Hoare triple {4657#(= 1 main_~tmp~5)} havoc #t~ret25; {4657#(= 1 main_~tmp~5)} is VALID [2020-07-08 14:15:47,101 INFO L280 TraceCheckUtils]: 98: Hoare triple {4657#(= 1 main_~tmp~5)} assume 0 != ~tmp~5; {4566#true} is VALID [2020-07-08 14:15:47,101 INFO L263 TraceCheckUtils]: 99: Hoare triple {4566#true} call setup(); {4566#true} is VALID [2020-07-08 14:15:47,102 INFO L280 TraceCheckUtils]: 100: Hoare triple {4566#true} assume true; {4566#true} is VALID [2020-07-08 14:15:47,102 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {4566#true} {4566#true} #829#return; {4566#true} is VALID [2020-07-08 14:15:47,102 INFO L263 TraceCheckUtils]: 102: Hoare triple {4566#true} call runTest(); {4566#true} is VALID [2020-07-08 14:15:47,105 INFO L263 TraceCheckUtils]: 103: Hoare triple {4566#true} call test(); {4566#true} is VALID [2020-07-08 14:15:47,106 INFO L280 TraceCheckUtils]: 104: Hoare triple {4566#true} havoc ~splverifierCounter~0; {4566#true} is VALID [2020-07-08 14:15:47,106 INFO L280 TraceCheckUtils]: 105: Hoare triple {4566#true} havoc ~tmp~0; {4566#true} is VALID [2020-07-08 14:15:47,106 INFO L280 TraceCheckUtils]: 106: Hoare triple {4566#true} havoc ~tmp___0~0; {4566#true} is VALID [2020-07-08 14:15:47,106 INFO L280 TraceCheckUtils]: 107: Hoare triple {4566#true} havoc ~tmp___1~0; {4566#true} is VALID [2020-07-08 14:15:47,106 INFO L280 TraceCheckUtils]: 108: Hoare triple {4566#true} havoc ~tmp___2~0; {4566#true} is VALID [2020-07-08 14:15:47,107 INFO L280 TraceCheckUtils]: 109: Hoare triple {4566#true} ~splverifierCounter~0 := 0; {4566#true} is VALID [2020-07-08 14:15:47,107 INFO L280 TraceCheckUtils]: 110: Hoare triple {4566#true} assume !false; {4566#true} is VALID [2020-07-08 14:15:47,107 INFO L280 TraceCheckUtils]: 111: Hoare triple {4566#true} assume ~splverifierCounter~0 < 4; {4566#true} is VALID [2020-07-08 14:15:47,107 INFO L280 TraceCheckUtils]: 112: Hoare triple {4566#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {4566#true} is VALID [2020-07-08 14:15:47,107 INFO L280 TraceCheckUtils]: 113: Hoare triple {4566#true} ~tmp~0 := #t~nondet0; {4566#true} is VALID [2020-07-08 14:15:47,108 INFO L280 TraceCheckUtils]: 114: Hoare triple {4566#true} havoc #t~nondet0; {4566#true} is VALID [2020-07-08 14:15:47,108 INFO L280 TraceCheckUtils]: 115: Hoare triple {4566#true} assume !(0 != ~tmp~0); {4566#true} is VALID [2020-07-08 14:15:47,108 INFO L280 TraceCheckUtils]: 116: Hoare triple {4566#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {4566#true} is VALID [2020-07-08 14:15:47,111 INFO L280 TraceCheckUtils]: 117: Hoare triple {4566#true} ~tmp___0~0 := #t~nondet1; {4566#true} is VALID [2020-07-08 14:15:47,112 INFO L280 TraceCheckUtils]: 118: Hoare triple {4566#true} havoc #t~nondet1; {4566#true} is VALID [2020-07-08 14:15:47,112 INFO L280 TraceCheckUtils]: 119: Hoare triple {4566#true} assume !(0 != ~tmp___0~0); {4566#true} is VALID [2020-07-08 14:15:47,113 INFO L280 TraceCheckUtils]: 120: Hoare triple {4566#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {4566#true} is VALID [2020-07-08 14:15:47,113 INFO L280 TraceCheckUtils]: 121: Hoare triple {4566#true} ~tmp___2~0 := #t~nondet2; {4566#true} is VALID [2020-07-08 14:15:47,116 INFO L280 TraceCheckUtils]: 122: Hoare triple {4566#true} havoc #t~nondet2; {4566#true} is VALID [2020-07-08 14:15:47,117 INFO L280 TraceCheckUtils]: 123: Hoare triple {4566#true} assume 0 != ~tmp___2~0; {4566#true} is VALID [2020-07-08 14:15:47,132 INFO L263 TraceCheckUtils]: 124: Hoare triple {4566#true} call startSystem(); {4677#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 14:15:47,133 INFO L280 TraceCheckUtils]: 125: Hoare triple {4677#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4678#(<= 1 ~systemActive~0)} is VALID [2020-07-08 14:15:47,134 INFO L280 TraceCheckUtils]: 126: Hoare triple {4678#(<= 1 ~systemActive~0)} assume true; {4678#(<= 1 ~systemActive~0)} is VALID [2020-07-08 14:15:47,135 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {4678#(<= 1 ~systemActive~0)} {4566#true} #875#return; {4663#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:15:47,136 INFO L263 TraceCheckUtils]: 128: Hoare triple {4663#(not (= 0 ~systemActive~0))} call timeShift(); {4663#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:15:47,137 INFO L280 TraceCheckUtils]: 129: Hoare triple {4663#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4663#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:15:47,137 INFO L280 TraceCheckUtils]: 130: Hoare triple {4663#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4567#false} is VALID [2020-07-08 14:15:47,138 INFO L263 TraceCheckUtils]: 131: Hoare triple {4567#false} call __utac_acc__Specification1_spec__1(); {4567#false} is VALID [2020-07-08 14:15:47,138 INFO L280 TraceCheckUtils]: 132: Hoare triple {4567#false} havoc ~tmp~6; {4567#false} is VALID [2020-07-08 14:15:47,138 INFO L280 TraceCheckUtils]: 133: Hoare triple {4567#false} havoc ~tmp___0~2; {4567#false} is VALID [2020-07-08 14:15:47,138 INFO L263 TraceCheckUtils]: 134: Hoare triple {4567#false} call #t~ret27 := isMethaneLevelCritical(); {4566#true} is VALID [2020-07-08 14:15:47,139 INFO L280 TraceCheckUtils]: 135: Hoare triple {4566#true} havoc ~retValue_acc~6; {4566#true} is VALID [2020-07-08 14:15:47,139 INFO L280 TraceCheckUtils]: 136: Hoare triple {4566#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {4566#true} is VALID [2020-07-08 14:15:47,139 INFO L280 TraceCheckUtils]: 137: Hoare triple {4566#true} #res := ~retValue_acc~6; {4566#true} is VALID [2020-07-08 14:15:47,139 INFO L280 TraceCheckUtils]: 138: Hoare triple {4566#true} assume true; {4566#true} is VALID [2020-07-08 14:15:47,139 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {4566#true} {4567#false} #919#return; {4567#false} is VALID [2020-07-08 14:15:47,140 INFO L280 TraceCheckUtils]: 140: Hoare triple {4567#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {4567#false} is VALID [2020-07-08 14:15:47,140 INFO L280 TraceCheckUtils]: 141: Hoare triple {4567#false} ~tmp~6 := #t~ret27; {4567#false} is VALID [2020-07-08 14:15:47,140 INFO L280 TraceCheckUtils]: 142: Hoare triple {4567#false} havoc #t~ret27; {4567#false} is VALID [2020-07-08 14:15:47,140 INFO L280 TraceCheckUtils]: 143: Hoare triple {4567#false} assume 0 != ~tmp~6; {4567#false} is VALID [2020-07-08 14:15:47,140 INFO L263 TraceCheckUtils]: 144: Hoare triple {4567#false} call #t~ret28 := isPumpRunning(); {4566#true} is VALID [2020-07-08 14:15:47,141 INFO L280 TraceCheckUtils]: 145: Hoare triple {4566#true} havoc ~retValue_acc~1; {4566#true} is VALID [2020-07-08 14:15:47,141 INFO L280 TraceCheckUtils]: 146: Hoare triple {4566#true} ~retValue_acc~1 := ~pumpRunning~0; {4566#true} is VALID [2020-07-08 14:15:47,141 INFO L280 TraceCheckUtils]: 147: Hoare triple {4566#true} #res := ~retValue_acc~1; {4566#true} is VALID [2020-07-08 14:15:47,141 INFO L280 TraceCheckUtils]: 148: Hoare triple {4566#true} assume true; {4566#true} is VALID [2020-07-08 14:15:47,141 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {4566#true} {4567#false} #921#return; {4567#false} is VALID [2020-07-08 14:15:47,142 INFO L280 TraceCheckUtils]: 150: Hoare triple {4567#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {4567#false} is VALID [2020-07-08 14:15:47,142 INFO L280 TraceCheckUtils]: 151: Hoare triple {4567#false} ~tmp___0~2 := #t~ret28; {4567#false} is VALID [2020-07-08 14:15:47,142 INFO L280 TraceCheckUtils]: 152: Hoare triple {4567#false} havoc #t~ret28; {4567#false} is VALID [2020-07-08 14:15:47,142 INFO L280 TraceCheckUtils]: 153: Hoare triple {4567#false} assume 0 != ~tmp___0~2; {4567#false} is VALID [2020-07-08 14:15:47,142 INFO L263 TraceCheckUtils]: 154: Hoare triple {4567#false} call __automaton_fail(); {4567#false} is VALID [2020-07-08 14:15:47,143 INFO L280 TraceCheckUtils]: 155: Hoare triple {4567#false} assume !false; {4567#false} is VALID [2020-07-08 14:15:47,185 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 14:15:47,185 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:15:47,186 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1625596281] [2020-07-08 14:15:47,186 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:15:47,186 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 14:15:47,187 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1413184481] [2020-07-08 14:15:47,189 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-08 14:15:47,191 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:15:47,191 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 14:15:47,349 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:15:47,349 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 14:15:47,349 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:15:47,350 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 14:15:47,350 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 14:15:47,351 INFO L87 Difference]: Start difference. First operand 253 states and 274 transitions. Second operand 10 states. [2020-07-08 14:15:48,929 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 14:15:50,040 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 14:15:50,391 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 14:15:50,836 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 14:15:51,280 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:15:51,612 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 14:16:05,155 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:16:05,155 INFO L93 Difference]: Finished difference Result 455 states and 525 transitions. [2020-07-08 14:16:05,155 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-08 14:16:05,155 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-08 14:16:05,156 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:16:05,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 14:16:05,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 525 transitions. [2020-07-08 14:16:05,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 14:16:05,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 525 transitions. [2020-07-08 14:16:05,174 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 525 transitions. [2020-07-08 14:16:06,591 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 525 edges. 525 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:16:06,600 INFO L225 Difference]: With dead ends: 455 [2020-07-08 14:16:06,601 INFO L226 Difference]: Without dead ends: 312 [2020-07-08 14:16:06,602 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2020-07-08 14:16:06,603 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 312 states. [2020-07-08 14:16:11,027 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 312 to 253. [2020-07-08 14:16:11,027 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:16:11,028 INFO L82 GeneralOperation]: Start isEquivalent. First operand 312 states. Second operand 253 states. [2020-07-08 14:16:11,028 INFO L74 IsIncluded]: Start isIncluded. First operand 312 states. Second operand 253 states. [2020-07-08 14:16:11,028 INFO L87 Difference]: Start difference. First operand 312 states. Second operand 253 states. [2020-07-08 14:16:11,042 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:16:11,043 INFO L93 Difference]: Finished difference Result 312 states and 356 transitions. [2020-07-08 14:16:11,043 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 356 transitions. [2020-07-08 14:16:11,044 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:16:11,044 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:16:11,044 INFO L74 IsIncluded]: Start isIncluded. First operand 253 states. Second operand 312 states. [2020-07-08 14:16:11,044 INFO L87 Difference]: Start difference. First operand 253 states. Second operand 312 states. [2020-07-08 14:16:11,058 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:16:11,058 INFO L93 Difference]: Finished difference Result 312 states and 356 transitions. [2020-07-08 14:16:11,058 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 356 transitions. [2020-07-08 14:16:11,060 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:16:11,060 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:16:11,060 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:16:11,060 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:16:11,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 253 states. [2020-07-08 14:16:11,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 253 states and 273 transitions. [2020-07-08 14:16:11,070 INFO L78 Accepts]: Start accepts. Automaton has 253 states and 273 transitions. Word has length 156 [2020-07-08 14:16:11,070 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:16:11,070 INFO L479 AbstractCegarLoop]: Abstraction has 253 states and 273 transitions. [2020-07-08 14:16:11,070 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 14:16:11,070 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 253 states and 273 transitions. [2020-07-08 14:16:12,170 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 273 edges. 273 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:16:12,170 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 273 transitions. [2020-07-08 14:16:12,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2020-07-08 14:16:12,173 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:16:12,174 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 14:16:12,174 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 14:16:12,174 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:16:12,174 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:16:12,175 INFO L82 PathProgramCache]: Analyzing trace with hash -270479098, now seen corresponding path program 1 times [2020-07-08 14:16:12,175 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:16:12,175 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [108167603] [2020-07-08 14:16:12,175 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:16:12,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:16:12,517 WARN L193 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 14:16:12,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:16:12,607 INFO L280 TraceCheckUtils]: 0: Hoare triple {6856#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#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~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {6738#true} is VALID [2020-07-08 14:16:12,607 INFO L280 TraceCheckUtils]: 1: Hoare triple {6738#true} #valid := #valid[0 := 0]; {6738#true} is VALID [2020-07-08 14:16:12,608 INFO L280 TraceCheckUtils]: 2: Hoare triple {6738#true} assume 0 < #StackHeapBarrier; {6738#true} is VALID [2020-07-08 14:16:12,608 INFO L280 TraceCheckUtils]: 3: Hoare triple {6738#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {6738#true} is VALID [2020-07-08 14:16:12,608 INFO L280 TraceCheckUtils]: 4: Hoare triple {6738#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {6738#true} is VALID [2020-07-08 14:16:12,608 INFO L280 TraceCheckUtils]: 5: Hoare triple {6738#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {6738#true} is VALID [2020-07-08 14:16:12,609 INFO L280 TraceCheckUtils]: 6: Hoare triple {6738#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {6738#true} is VALID [2020-07-08 14:16:12,609 INFO L280 TraceCheckUtils]: 7: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {6738#true} is VALID [2020-07-08 14:16:12,609 INFO L280 TraceCheckUtils]: 8: Hoare triple {6738#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {6738#true} is VALID [2020-07-08 14:16:12,609 INFO L280 TraceCheckUtils]: 9: Hoare triple {6738#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {6738#true} is VALID [2020-07-08 14:16:12,609 INFO L280 TraceCheckUtils]: 10: Hoare triple {6738#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {6738#true} is VALID [2020-07-08 14:16:12,610 INFO L280 TraceCheckUtils]: 11: Hoare triple {6738#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {6738#true} is VALID [2020-07-08 14:16:12,610 INFO L280 TraceCheckUtils]: 12: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {6738#true} is VALID [2020-07-08 14:16:12,610 INFO L280 TraceCheckUtils]: 13: Hoare triple {6738#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {6738#true} is VALID [2020-07-08 14:16:12,610 INFO L280 TraceCheckUtils]: 14: Hoare triple {6738#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {6738#true} is VALID [2020-07-08 14:16:12,611 INFO L280 TraceCheckUtils]: 15: Hoare triple {6738#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {6738#true} is VALID [2020-07-08 14:16:12,611 INFO L280 TraceCheckUtils]: 16: Hoare triple {6738#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {6738#true} is VALID [2020-07-08 14:16:12,611 INFO L280 TraceCheckUtils]: 17: Hoare triple {6738#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {6738#true} is VALID [2020-07-08 14:16:12,611 INFO L280 TraceCheckUtils]: 18: Hoare triple {6738#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {6738#true} is VALID [2020-07-08 14:16:12,611 INFO L280 TraceCheckUtils]: 19: Hoare triple {6738#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {6738#true} is VALID [2020-07-08 14:16:12,612 INFO L280 TraceCheckUtils]: 20: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {6738#true} is VALID [2020-07-08 14:16:12,612 INFO L280 TraceCheckUtils]: 21: Hoare triple {6738#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {6738#true} is VALID [2020-07-08 14:16:12,613 INFO L280 TraceCheckUtils]: 22: Hoare triple {6738#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {6738#true} is VALID [2020-07-08 14:16:12,613 INFO L280 TraceCheckUtils]: 23: Hoare triple {6738#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {6738#true} is VALID [2020-07-08 14:16:12,614 INFO L280 TraceCheckUtils]: 24: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {6738#true} is VALID [2020-07-08 14:16:12,614 INFO L280 TraceCheckUtils]: 25: Hoare triple {6738#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {6738#true} is VALID [2020-07-08 14:16:12,614 INFO L280 TraceCheckUtils]: 26: Hoare triple {6738#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {6738#true} is VALID [2020-07-08 14:16:12,614 INFO L280 TraceCheckUtils]: 27: Hoare triple {6738#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {6738#true} is VALID [2020-07-08 14:16:12,614 INFO L280 TraceCheckUtils]: 28: Hoare triple {6738#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {6738#true} is VALID [2020-07-08 14:16:12,615 INFO L280 TraceCheckUtils]: 29: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {6738#true} is VALID [2020-07-08 14:16:12,615 INFO L280 TraceCheckUtils]: 30: Hoare triple {6738#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {6738#true} is VALID [2020-07-08 14:16:12,615 INFO L280 TraceCheckUtils]: 31: Hoare triple {6738#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {6738#true} is VALID [2020-07-08 14:16:12,615 INFO L280 TraceCheckUtils]: 32: Hoare triple {6738#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {6738#true} is VALID [2020-07-08 14:16:12,616 INFO L280 TraceCheckUtils]: 33: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {6738#true} is VALID [2020-07-08 14:16:12,616 INFO L280 TraceCheckUtils]: 34: Hoare triple {6738#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {6738#true} is VALID [2020-07-08 14:16:12,616 INFO L280 TraceCheckUtils]: 35: Hoare triple {6738#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {6738#true} is VALID [2020-07-08 14:16:12,616 INFO L280 TraceCheckUtils]: 36: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {6738#true} is VALID [2020-07-08 14:16:12,616 INFO L280 TraceCheckUtils]: 37: Hoare triple {6738#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {6738#true} is VALID [2020-07-08 14:16:12,617 INFO L280 TraceCheckUtils]: 38: Hoare triple {6738#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {6738#true} is VALID [2020-07-08 14:16:12,617 INFO L280 TraceCheckUtils]: 39: Hoare triple {6738#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {6738#true} is VALID [2020-07-08 14:16:12,617 INFO L280 TraceCheckUtils]: 40: Hoare triple {6738#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {6738#true} is VALID [2020-07-08 14:16:12,617 INFO L280 TraceCheckUtils]: 41: Hoare triple {6738#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {6738#true} is VALID [2020-07-08 14:16:12,617 INFO L280 TraceCheckUtils]: 42: Hoare triple {6738#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {6738#true} is VALID [2020-07-08 14:16:12,618 INFO L280 TraceCheckUtils]: 43: Hoare triple {6738#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {6738#true} is VALID [2020-07-08 14:16:12,618 INFO L280 TraceCheckUtils]: 44: Hoare triple {6738#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {6738#true} is VALID [2020-07-08 14:16:12,618 INFO L280 TraceCheckUtils]: 45: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {6738#true} is VALID [2020-07-08 14:16:12,618 INFO L280 TraceCheckUtils]: 46: Hoare triple {6738#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {6738#true} is VALID [2020-07-08 14:16:12,619 INFO L280 TraceCheckUtils]: 47: Hoare triple {6738#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {6738#true} is VALID [2020-07-08 14:16:12,619 INFO L280 TraceCheckUtils]: 48: Hoare triple {6738#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {6738#true} is VALID [2020-07-08 14:16:12,619 INFO L280 TraceCheckUtils]: 49: Hoare triple {6738#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {6738#true} is VALID [2020-07-08 14:16:12,619 INFO L280 TraceCheckUtils]: 50: Hoare triple {6738#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {6738#true} is VALID [2020-07-08 14:16:12,619 INFO L280 TraceCheckUtils]: 51: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {6738#true} is VALID [2020-07-08 14:16:12,620 INFO L280 TraceCheckUtils]: 52: Hoare triple {6738#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {6738#true} is VALID [2020-07-08 14:16:12,620 INFO L280 TraceCheckUtils]: 53: Hoare triple {6738#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {6738#true} is VALID [2020-07-08 14:16:12,620 INFO L280 TraceCheckUtils]: 54: Hoare triple {6738#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {6738#true} is VALID [2020-07-08 14:16:12,620 INFO L280 TraceCheckUtils]: 55: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {6738#true} is VALID [2020-07-08 14:16:12,620 INFO L280 TraceCheckUtils]: 56: Hoare triple {6738#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {6738#true} is VALID [2020-07-08 14:16:12,621 INFO L280 TraceCheckUtils]: 57: Hoare triple {6738#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {6738#true} is VALID [2020-07-08 14:16:12,621 INFO L280 TraceCheckUtils]: 58: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {6738#true} is VALID [2020-07-08 14:16:12,621 INFO L280 TraceCheckUtils]: 59: Hoare triple {6738#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {6738#true} is VALID [2020-07-08 14:16:12,621 INFO L280 TraceCheckUtils]: 60: Hoare triple {6738#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {6738#true} is VALID [2020-07-08 14:16:12,621 INFO L280 TraceCheckUtils]: 61: Hoare triple {6738#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {6738#true} is VALID [2020-07-08 14:16:12,622 INFO L280 TraceCheckUtils]: 62: Hoare triple {6738#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {6738#true} is VALID [2020-07-08 14:16:12,622 INFO L280 TraceCheckUtils]: 63: Hoare triple {6738#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {6738#true} is VALID [2020-07-08 14:16:12,622 INFO L280 TraceCheckUtils]: 64: Hoare triple {6738#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {6738#true} is VALID [2020-07-08 14:16:12,622 INFO L280 TraceCheckUtils]: 65: Hoare triple {6738#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {6738#true} is VALID [2020-07-08 14:16:12,630 INFO L280 TraceCheckUtils]: 66: Hoare triple {6738#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {6738#true} is VALID [2020-07-08 14:16:12,630 INFO L280 TraceCheckUtils]: 67: Hoare triple {6738#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {6738#true} is VALID [2020-07-08 14:16:12,630 INFO L280 TraceCheckUtils]: 68: Hoare triple {6738#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {6738#true} is VALID [2020-07-08 14:16:12,631 INFO L280 TraceCheckUtils]: 69: Hoare triple {6738#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {6738#true} is VALID [2020-07-08 14:16:12,631 INFO L280 TraceCheckUtils]: 70: Hoare triple {6738#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {6738#true} is VALID [2020-07-08 14:16:12,631 INFO L280 TraceCheckUtils]: 71: Hoare triple {6738#true} ~pumpRunning~0 := 0; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:16:12,632 INFO L280 TraceCheckUtils]: 72: Hoare triple {6819#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:16:12,632 INFO L280 TraceCheckUtils]: 73: Hoare triple {6819#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:16:12,634 INFO L280 TraceCheckUtils]: 74: Hoare triple {6819#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:16:12,635 INFO L280 TraceCheckUtils]: 75: Hoare triple {6819#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:16:12,636 INFO L280 TraceCheckUtils]: 76: Hoare triple {6819#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:16:12,636 INFO L280 TraceCheckUtils]: 77: Hoare triple {6819#(= 0 ~pumpRunning~0)} assume true; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:16:12,637 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {6819#(= 0 ~pumpRunning~0)} {6738#true} #915#return; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:16:12,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:16:12,644 INFO L280 TraceCheckUtils]: 0: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-08 14:16:12,644 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6738#true} {6819#(= 0 ~pumpRunning~0)} #823#return; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:16:12,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:16:12,647 INFO L280 TraceCheckUtils]: 0: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-08 14:16:12,648 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6738#true} {6819#(= 0 ~pumpRunning~0)} #825#return; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:16:12,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:16:12,652 INFO L280 TraceCheckUtils]: 0: Hoare triple {6738#true} havoc ~retValue_acc~5; {6738#true} is VALID [2020-07-08 14:16:12,652 INFO L280 TraceCheckUtils]: 1: Hoare triple {6738#true} ~retValue_acc~5 := 1; {6738#true} is VALID [2020-07-08 14:16:12,652 INFO L280 TraceCheckUtils]: 2: Hoare triple {6738#true} #res := ~retValue_acc~5; {6738#true} is VALID [2020-07-08 14:16:12,653 INFO L280 TraceCheckUtils]: 3: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-08 14:16:12,653 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6738#true} {6819#(= 0 ~pumpRunning~0)} #827#return; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:16:12,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:16:12,657 INFO L280 TraceCheckUtils]: 0: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-08 14:16:12,657 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6738#true} {6819#(= 0 ~pumpRunning~0)} #829#return; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:16:12,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:16:12,668 INFO L280 TraceCheckUtils]: 0: Hoare triple {6857#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {6738#true} is VALID [2020-07-08 14:16:12,669 INFO L280 TraceCheckUtils]: 1: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-08 14:16:12,669 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6738#true} {6819#(= 0 ~pumpRunning~0)} #875#return; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:16:12,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:16:12,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:16:12,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:16:12,711 INFO L280 TraceCheckUtils]: 0: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-08 14:16:12,712 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6738#true} {6866#(not (= 0 |old(~pumpRunning~0)|))} #903#return; {6866#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 14:16:12,713 INFO L280 TraceCheckUtils]: 0: Hoare triple {6858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {6858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:16:12,714 INFO L280 TraceCheckUtils]: 1: Hoare triple {6858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6866#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 14:16:12,715 INFO L263 TraceCheckUtils]: 2: Hoare triple {6866#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6738#true} is VALID [2020-07-08 14:16:12,715 INFO L280 TraceCheckUtils]: 3: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-08 14:16:12,716 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6738#true} {6866#(not (= 0 |old(~pumpRunning~0)|))} #903#return; {6866#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 14:16:12,717 INFO L280 TraceCheckUtils]: 5: Hoare triple {6866#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6866#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 14:16:12,718 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {6866#(not (= 0 |old(~pumpRunning~0)|))} {6819#(= 0 ~pumpRunning~0)} #869#return; {6739#false} is VALID [2020-07-08 14:16:12,718 INFO L280 TraceCheckUtils]: 0: Hoare triple {6858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {6738#true} is VALID [2020-07-08 14:16:12,719 INFO L280 TraceCheckUtils]: 1: Hoare triple {6738#true} assume !(0 != ~pumpRunning~0); {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:16:12,720 INFO L263 TraceCheckUtils]: 2: Hoare triple {6819#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__methaneQuery(); {6858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:16:12,721 INFO L280 TraceCheckUtils]: 3: Hoare triple {6858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {6858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:16:12,721 INFO L280 TraceCheckUtils]: 4: Hoare triple {6858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6866#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 14:16:12,722 INFO L263 TraceCheckUtils]: 5: Hoare triple {6866#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6738#true} is VALID [2020-07-08 14:16:12,722 INFO L280 TraceCheckUtils]: 6: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-08 14:16:12,723 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {6738#true} {6866#(not (= 0 |old(~pumpRunning~0)|))} #903#return; {6866#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 14:16:12,724 INFO L280 TraceCheckUtils]: 8: Hoare triple {6866#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6866#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 14:16:12,725 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {6866#(not (= 0 |old(~pumpRunning~0)|))} {6819#(= 0 ~pumpRunning~0)} #869#return; {6739#false} is VALID [2020-07-08 14:16:12,725 INFO L280 TraceCheckUtils]: 10: Hoare triple {6739#false} assume true; {6739#false} is VALID [2020-07-08 14:16:12,725 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {6739#false} {6819#(= 0 ~pumpRunning~0)} #889#return; {6739#false} is VALID [2020-07-08 14:16:12,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:16:12,729 INFO L280 TraceCheckUtils]: 0: Hoare triple {6738#true} havoc ~retValue_acc~6; {6738#true} is VALID [2020-07-08 14:16:12,730 INFO L280 TraceCheckUtils]: 1: Hoare triple {6738#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {6738#true} is VALID [2020-07-08 14:16:12,730 INFO L280 TraceCheckUtils]: 2: Hoare triple {6738#true} #res := ~retValue_acc~6; {6738#true} is VALID [2020-07-08 14:16:12,731 INFO L280 TraceCheckUtils]: 3: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-08 14:16:12,731 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6738#true} {6739#false} #919#return; {6739#false} is VALID [2020-07-08 14:16:12,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:16:12,734 INFO L280 TraceCheckUtils]: 0: Hoare triple {6738#true} havoc ~retValue_acc~1; {6738#true} is VALID [2020-07-08 14:16:12,734 INFO L280 TraceCheckUtils]: 1: Hoare triple {6738#true} ~retValue_acc~1 := ~pumpRunning~0; {6738#true} is VALID [2020-07-08 14:16:12,734 INFO L280 TraceCheckUtils]: 2: Hoare triple {6738#true} #res := ~retValue_acc~1; {6738#true} is VALID [2020-07-08 14:16:12,735 INFO L280 TraceCheckUtils]: 3: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-08 14:16:12,735 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6738#true} {6739#false} #921#return; {6739#false} is VALID [2020-07-08 14:16:12,740 INFO L263 TraceCheckUtils]: 0: Hoare triple {6738#true} call ULTIMATE.init(); {6856#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#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~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 14:16:12,741 INFO L280 TraceCheckUtils]: 1: Hoare triple {6856#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#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~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {6738#true} is VALID [2020-07-08 14:16:12,741 INFO L280 TraceCheckUtils]: 2: Hoare triple {6738#true} #valid := #valid[0 := 0]; {6738#true} is VALID [2020-07-08 14:16:12,741 INFO L280 TraceCheckUtils]: 3: Hoare triple {6738#true} assume 0 < #StackHeapBarrier; {6738#true} is VALID [2020-07-08 14:16:12,742 INFO L280 TraceCheckUtils]: 4: Hoare triple {6738#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {6738#true} is VALID [2020-07-08 14:16:12,742 INFO L280 TraceCheckUtils]: 5: Hoare triple {6738#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {6738#true} is VALID [2020-07-08 14:16:12,742 INFO L280 TraceCheckUtils]: 6: Hoare triple {6738#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {6738#true} is VALID [2020-07-08 14:16:12,743 INFO L280 TraceCheckUtils]: 7: Hoare triple {6738#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {6738#true} is VALID [2020-07-08 14:16:12,743 INFO L280 TraceCheckUtils]: 8: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {6738#true} is VALID [2020-07-08 14:16:12,743 INFO L280 TraceCheckUtils]: 9: Hoare triple {6738#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {6738#true} is VALID [2020-07-08 14:16:12,744 INFO L280 TraceCheckUtils]: 10: Hoare triple {6738#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {6738#true} is VALID [2020-07-08 14:16:12,744 INFO L280 TraceCheckUtils]: 11: Hoare triple {6738#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {6738#true} is VALID [2020-07-08 14:16:12,744 INFO L280 TraceCheckUtils]: 12: Hoare triple {6738#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {6738#true} is VALID [2020-07-08 14:16:12,745 INFO L280 TraceCheckUtils]: 13: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {6738#true} is VALID [2020-07-08 14:16:12,745 INFO L280 TraceCheckUtils]: 14: Hoare triple {6738#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {6738#true} is VALID [2020-07-08 14:16:12,745 INFO L280 TraceCheckUtils]: 15: Hoare triple {6738#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {6738#true} is VALID [2020-07-08 14:16:12,745 INFO L280 TraceCheckUtils]: 16: Hoare triple {6738#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {6738#true} is VALID [2020-07-08 14:16:12,746 INFO L280 TraceCheckUtils]: 17: Hoare triple {6738#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {6738#true} is VALID [2020-07-08 14:16:12,746 INFO L280 TraceCheckUtils]: 18: Hoare triple {6738#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {6738#true} is VALID [2020-07-08 14:16:12,746 INFO L280 TraceCheckUtils]: 19: Hoare triple {6738#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {6738#true} is VALID [2020-07-08 14:16:12,747 INFO L280 TraceCheckUtils]: 20: Hoare triple {6738#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {6738#true} is VALID [2020-07-08 14:16:12,747 INFO L280 TraceCheckUtils]: 21: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {6738#true} is VALID [2020-07-08 14:16:12,747 INFO L280 TraceCheckUtils]: 22: Hoare triple {6738#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {6738#true} is VALID [2020-07-08 14:16:12,748 INFO L280 TraceCheckUtils]: 23: Hoare triple {6738#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {6738#true} is VALID [2020-07-08 14:16:12,748 INFO L280 TraceCheckUtils]: 24: Hoare triple {6738#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {6738#true} is VALID [2020-07-08 14:16:12,748 INFO L280 TraceCheckUtils]: 25: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {6738#true} is VALID [2020-07-08 14:16:12,749 INFO L280 TraceCheckUtils]: 26: Hoare triple {6738#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {6738#true} is VALID [2020-07-08 14:16:12,749 INFO L280 TraceCheckUtils]: 27: Hoare triple {6738#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {6738#true} is VALID [2020-07-08 14:16:12,749 INFO L280 TraceCheckUtils]: 28: Hoare triple {6738#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {6738#true} is VALID [2020-07-08 14:16:12,750 INFO L280 TraceCheckUtils]: 29: Hoare triple {6738#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {6738#true} is VALID [2020-07-08 14:16:12,750 INFO L280 TraceCheckUtils]: 30: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {6738#true} is VALID [2020-07-08 14:16:12,750 INFO L280 TraceCheckUtils]: 31: Hoare triple {6738#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {6738#true} is VALID [2020-07-08 14:16:12,751 INFO L280 TraceCheckUtils]: 32: Hoare triple {6738#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {6738#true} is VALID [2020-07-08 14:16:12,751 INFO L280 TraceCheckUtils]: 33: Hoare triple {6738#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {6738#true} is VALID [2020-07-08 14:16:12,751 INFO L280 TraceCheckUtils]: 34: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {6738#true} is VALID [2020-07-08 14:16:12,752 INFO L280 TraceCheckUtils]: 35: Hoare triple {6738#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {6738#true} is VALID [2020-07-08 14:16:12,752 INFO L280 TraceCheckUtils]: 36: Hoare triple {6738#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {6738#true} is VALID [2020-07-08 14:16:12,752 INFO L280 TraceCheckUtils]: 37: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {6738#true} is VALID [2020-07-08 14:16:12,753 INFO L280 TraceCheckUtils]: 38: Hoare triple {6738#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {6738#true} is VALID [2020-07-08 14:16:12,753 INFO L280 TraceCheckUtils]: 39: Hoare triple {6738#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {6738#true} is VALID [2020-07-08 14:16:12,753 INFO L280 TraceCheckUtils]: 40: Hoare triple {6738#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {6738#true} is VALID [2020-07-08 14:16:12,754 INFO L280 TraceCheckUtils]: 41: Hoare triple {6738#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {6738#true} is VALID [2020-07-08 14:16:12,754 INFO L280 TraceCheckUtils]: 42: Hoare triple {6738#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {6738#true} is VALID [2020-07-08 14:16:12,754 INFO L280 TraceCheckUtils]: 43: Hoare triple {6738#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {6738#true} is VALID [2020-07-08 14:16:12,754 INFO L280 TraceCheckUtils]: 44: Hoare triple {6738#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {6738#true} is VALID [2020-07-08 14:16:12,755 INFO L280 TraceCheckUtils]: 45: Hoare triple {6738#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {6738#true} is VALID [2020-07-08 14:16:12,755 INFO L280 TraceCheckUtils]: 46: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {6738#true} is VALID [2020-07-08 14:16:12,755 INFO L280 TraceCheckUtils]: 47: Hoare triple {6738#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {6738#true} is VALID [2020-07-08 14:16:12,756 INFO L280 TraceCheckUtils]: 48: Hoare triple {6738#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {6738#true} is VALID [2020-07-08 14:16:12,756 INFO L280 TraceCheckUtils]: 49: Hoare triple {6738#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {6738#true} is VALID [2020-07-08 14:16:12,756 INFO L280 TraceCheckUtils]: 50: Hoare triple {6738#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {6738#true} is VALID [2020-07-08 14:16:12,757 INFO L280 TraceCheckUtils]: 51: Hoare triple {6738#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {6738#true} is VALID [2020-07-08 14:16:12,757 INFO L280 TraceCheckUtils]: 52: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {6738#true} is VALID [2020-07-08 14:16:12,757 INFO L280 TraceCheckUtils]: 53: Hoare triple {6738#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {6738#true} is VALID [2020-07-08 14:16:12,758 INFO L280 TraceCheckUtils]: 54: Hoare triple {6738#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {6738#true} is VALID [2020-07-08 14:16:12,758 INFO L280 TraceCheckUtils]: 55: Hoare triple {6738#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {6738#true} is VALID [2020-07-08 14:16:12,758 INFO L280 TraceCheckUtils]: 56: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {6738#true} is VALID [2020-07-08 14:16:12,759 INFO L280 TraceCheckUtils]: 57: Hoare triple {6738#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {6738#true} is VALID [2020-07-08 14:16:12,759 INFO L280 TraceCheckUtils]: 58: Hoare triple {6738#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {6738#true} is VALID [2020-07-08 14:16:12,759 INFO L280 TraceCheckUtils]: 59: Hoare triple {6738#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {6738#true} is VALID [2020-07-08 14:16:12,760 INFO L280 TraceCheckUtils]: 60: Hoare triple {6738#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {6738#true} is VALID [2020-07-08 14:16:12,760 INFO L280 TraceCheckUtils]: 61: Hoare triple {6738#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {6738#true} is VALID [2020-07-08 14:16:12,760 INFO L280 TraceCheckUtils]: 62: Hoare triple {6738#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {6738#true} is VALID [2020-07-08 14:16:12,761 INFO L280 TraceCheckUtils]: 63: Hoare triple {6738#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {6738#true} is VALID [2020-07-08 14:16:12,761 INFO L280 TraceCheckUtils]: 64: Hoare triple {6738#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {6738#true} is VALID [2020-07-08 14:16:12,761 INFO L280 TraceCheckUtils]: 65: Hoare triple {6738#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {6738#true} is VALID [2020-07-08 14:16:12,762 INFO L280 TraceCheckUtils]: 66: Hoare triple {6738#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {6738#true} is VALID [2020-07-08 14:16:12,762 INFO L280 TraceCheckUtils]: 67: Hoare triple {6738#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {6738#true} is VALID [2020-07-08 14:16:12,762 INFO L280 TraceCheckUtils]: 68: Hoare triple {6738#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {6738#true} is VALID [2020-07-08 14:16:12,763 INFO L280 TraceCheckUtils]: 69: Hoare triple {6738#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {6738#true} is VALID [2020-07-08 14:16:12,763 INFO L280 TraceCheckUtils]: 70: Hoare triple {6738#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {6738#true} is VALID [2020-07-08 14:16:12,763 INFO L280 TraceCheckUtils]: 71: Hoare triple {6738#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {6738#true} is VALID [2020-07-08 14:16:12,767 INFO L280 TraceCheckUtils]: 72: Hoare triple {6738#true} ~pumpRunning~0 := 0; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:16:12,768 INFO L280 TraceCheckUtils]: 73: Hoare triple {6819#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:16:12,769 INFO L280 TraceCheckUtils]: 74: Hoare triple {6819#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:16:12,770 INFO L280 TraceCheckUtils]: 75: Hoare triple {6819#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:16:12,770 INFO L280 TraceCheckUtils]: 76: Hoare triple {6819#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:16:12,771 INFO L280 TraceCheckUtils]: 77: Hoare triple {6819#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:16:12,772 INFO L280 TraceCheckUtils]: 78: Hoare triple {6819#(= 0 ~pumpRunning~0)} assume true; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:16:12,773 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {6819#(= 0 ~pumpRunning~0)} {6738#true} #915#return; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:16:12,773 INFO L263 TraceCheckUtils]: 80: Hoare triple {6819#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:16:12,774 INFO L280 TraceCheckUtils]: 81: Hoare triple {6819#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:16:12,775 INFO L280 TraceCheckUtils]: 82: Hoare triple {6819#(= 0 ~pumpRunning~0)} havoc ~tmp~5; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:16:12,775 INFO L263 TraceCheckUtils]: 83: Hoare triple {6819#(= 0 ~pumpRunning~0)} call select_helpers(); {6738#true} is VALID [2020-07-08 14:16:12,776 INFO L280 TraceCheckUtils]: 84: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-08 14:16:12,776 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {6738#true} {6819#(= 0 ~pumpRunning~0)} #823#return; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:16:12,777 INFO L263 TraceCheckUtils]: 86: Hoare triple {6819#(= 0 ~pumpRunning~0)} call select_features(); {6738#true} is VALID [2020-07-08 14:16:12,777 INFO L280 TraceCheckUtils]: 87: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-08 14:16:12,778 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {6738#true} {6819#(= 0 ~pumpRunning~0)} #825#return; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:16:12,778 INFO L263 TraceCheckUtils]: 89: Hoare triple {6819#(= 0 ~pumpRunning~0)} call #t~ret25 := valid_product(); {6738#true} is VALID [2020-07-08 14:16:12,779 INFO L280 TraceCheckUtils]: 90: Hoare triple {6738#true} havoc ~retValue_acc~5; {6738#true} is VALID [2020-07-08 14:16:12,779 INFO L280 TraceCheckUtils]: 91: Hoare triple {6738#true} ~retValue_acc~5 := 1; {6738#true} is VALID [2020-07-08 14:16:12,779 INFO L280 TraceCheckUtils]: 92: Hoare triple {6738#true} #res := ~retValue_acc~5; {6738#true} is VALID [2020-07-08 14:16:12,780 INFO L280 TraceCheckUtils]: 93: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-08 14:16:12,781 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {6738#true} {6819#(= 0 ~pumpRunning~0)} #827#return; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:16:12,781 INFO L280 TraceCheckUtils]: 95: Hoare triple {6819#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:16:12,782 INFO L280 TraceCheckUtils]: 96: Hoare triple {6819#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~ret25; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:16:12,783 INFO L280 TraceCheckUtils]: 97: Hoare triple {6819#(= 0 ~pumpRunning~0)} havoc #t~ret25; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:16:12,784 INFO L280 TraceCheckUtils]: 98: Hoare triple {6819#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~5; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:16:12,784 INFO L263 TraceCheckUtils]: 99: Hoare triple {6819#(= 0 ~pumpRunning~0)} call setup(); {6738#true} is VALID [2020-07-08 14:16:12,784 INFO L280 TraceCheckUtils]: 100: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-08 14:16:12,786 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {6738#true} {6819#(= 0 ~pumpRunning~0)} #829#return; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:16:12,786 INFO L263 TraceCheckUtils]: 102: Hoare triple {6819#(= 0 ~pumpRunning~0)} call runTest(); {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:16:12,787 INFO L263 TraceCheckUtils]: 103: Hoare triple {6819#(= 0 ~pumpRunning~0)} call test(); {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:16:12,788 INFO L280 TraceCheckUtils]: 104: Hoare triple {6819#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:16:12,789 INFO L280 TraceCheckUtils]: 105: Hoare triple {6819#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:16:12,789 INFO L280 TraceCheckUtils]: 106: Hoare triple {6819#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:16:12,790 INFO L280 TraceCheckUtils]: 107: Hoare triple {6819#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:16:12,791 INFO L280 TraceCheckUtils]: 108: Hoare triple {6819#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:16:12,792 INFO L280 TraceCheckUtils]: 109: Hoare triple {6819#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:16:12,792 INFO L280 TraceCheckUtils]: 110: Hoare triple {6819#(= 0 ~pumpRunning~0)} assume !false; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:16:12,793 INFO L280 TraceCheckUtils]: 111: Hoare triple {6819#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:16:12,794 INFO L280 TraceCheckUtils]: 112: Hoare triple {6819#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:16:12,795 INFO L280 TraceCheckUtils]: 113: Hoare triple {6819#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~nondet0; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:16:12,795 INFO L280 TraceCheckUtils]: 114: Hoare triple {6819#(= 0 ~pumpRunning~0)} havoc #t~nondet0; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:16:12,796 INFO L280 TraceCheckUtils]: 115: Hoare triple {6819#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~0); {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:16:12,797 INFO L280 TraceCheckUtils]: 116: Hoare triple {6819#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:16:12,798 INFO L280 TraceCheckUtils]: 117: Hoare triple {6819#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet1; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:16:12,798 INFO L280 TraceCheckUtils]: 118: Hoare triple {6819#(= 0 ~pumpRunning~0)} havoc #t~nondet1; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:16:12,799 INFO L280 TraceCheckUtils]: 119: Hoare triple {6819#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:16:12,800 INFO L280 TraceCheckUtils]: 120: Hoare triple {6819#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:16:12,801 INFO L280 TraceCheckUtils]: 121: Hoare triple {6819#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet2; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:16:12,802 INFO L280 TraceCheckUtils]: 122: Hoare triple {6819#(= 0 ~pumpRunning~0)} havoc #t~nondet2; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:16:12,803 INFO L280 TraceCheckUtils]: 123: Hoare triple {6819#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:16:12,804 INFO L263 TraceCheckUtils]: 124: Hoare triple {6819#(= 0 ~pumpRunning~0)} call startSystem(); {6857#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 14:16:12,804 INFO L280 TraceCheckUtils]: 125: Hoare triple {6857#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {6738#true} is VALID [2020-07-08 14:16:12,804 INFO L280 TraceCheckUtils]: 126: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-08 14:16:12,805 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {6738#true} {6819#(= 0 ~pumpRunning~0)} #875#return; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:16:12,805 INFO L263 TraceCheckUtils]: 128: Hoare triple {6819#(= 0 ~pumpRunning~0)} call timeShift(); {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:16:12,806 INFO L280 TraceCheckUtils]: 129: Hoare triple {6819#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:16:12,806 INFO L280 TraceCheckUtils]: 130: Hoare triple {6819#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:16:12,807 INFO L263 TraceCheckUtils]: 131: Hoare triple {6819#(= 0 ~pumpRunning~0)} call processEnvironment(); {6858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:16:12,807 INFO L280 TraceCheckUtils]: 132: Hoare triple {6858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {6738#true} is VALID [2020-07-08 14:16:12,808 INFO L280 TraceCheckUtils]: 133: Hoare triple {6738#true} assume !(0 != ~pumpRunning~0); {6819#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:16:12,808 INFO L263 TraceCheckUtils]: 134: Hoare triple {6819#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__methaneQuery(); {6858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:16:12,809 INFO L280 TraceCheckUtils]: 135: Hoare triple {6858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {6858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:16:12,809 INFO L280 TraceCheckUtils]: 136: Hoare triple {6858#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6866#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 14:16:12,810 INFO L263 TraceCheckUtils]: 137: Hoare triple {6866#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6738#true} is VALID [2020-07-08 14:16:12,810 INFO L280 TraceCheckUtils]: 138: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-08 14:16:12,810 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {6738#true} {6866#(not (= 0 |old(~pumpRunning~0)|))} #903#return; {6866#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 14:16:12,811 INFO L280 TraceCheckUtils]: 140: Hoare triple {6866#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6866#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 14:16:12,811 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {6866#(not (= 0 |old(~pumpRunning~0)|))} {6819#(= 0 ~pumpRunning~0)} #869#return; {6739#false} is VALID [2020-07-08 14:16:12,812 INFO L280 TraceCheckUtils]: 142: Hoare triple {6739#false} assume true; {6739#false} is VALID [2020-07-08 14:16:12,812 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {6739#false} {6819#(= 0 ~pumpRunning~0)} #889#return; {6739#false} is VALID [2020-07-08 14:16:12,812 INFO L263 TraceCheckUtils]: 144: Hoare triple {6739#false} call __utac_acc__Specification1_spec__1(); {6739#false} is VALID [2020-07-08 14:16:12,812 INFO L280 TraceCheckUtils]: 145: Hoare triple {6739#false} havoc ~tmp~6; {6739#false} is VALID [2020-07-08 14:16:12,812 INFO L280 TraceCheckUtils]: 146: Hoare triple {6739#false} havoc ~tmp___0~2; {6739#false} is VALID [2020-07-08 14:16:12,813 INFO L263 TraceCheckUtils]: 147: Hoare triple {6739#false} call #t~ret27 := isMethaneLevelCritical(); {6738#true} is VALID [2020-07-08 14:16:12,813 INFO L280 TraceCheckUtils]: 148: Hoare triple {6738#true} havoc ~retValue_acc~6; {6738#true} is VALID [2020-07-08 14:16:12,813 INFO L280 TraceCheckUtils]: 149: Hoare triple {6738#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {6738#true} is VALID [2020-07-08 14:16:12,814 INFO L280 TraceCheckUtils]: 150: Hoare triple {6738#true} #res := ~retValue_acc~6; {6738#true} is VALID [2020-07-08 14:16:12,814 INFO L280 TraceCheckUtils]: 151: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-08 14:16:12,814 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {6738#true} {6739#false} #919#return; {6739#false} is VALID [2020-07-08 14:16:12,815 INFO L280 TraceCheckUtils]: 153: Hoare triple {6739#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {6739#false} is VALID [2020-07-08 14:16:12,815 INFO L280 TraceCheckUtils]: 154: Hoare triple {6739#false} ~tmp~6 := #t~ret27; {6739#false} is VALID [2020-07-08 14:16:12,815 INFO L280 TraceCheckUtils]: 155: Hoare triple {6739#false} havoc #t~ret27; {6739#false} is VALID [2020-07-08 14:16:12,816 INFO L280 TraceCheckUtils]: 156: Hoare triple {6739#false} assume 0 != ~tmp~6; {6739#false} is VALID [2020-07-08 14:16:12,816 INFO L263 TraceCheckUtils]: 157: Hoare triple {6739#false} call #t~ret28 := isPumpRunning(); {6738#true} is VALID [2020-07-08 14:16:12,816 INFO L280 TraceCheckUtils]: 158: Hoare triple {6738#true} havoc ~retValue_acc~1; {6738#true} is VALID [2020-07-08 14:16:12,817 INFO L280 TraceCheckUtils]: 159: Hoare triple {6738#true} ~retValue_acc~1 := ~pumpRunning~0; {6738#true} is VALID [2020-07-08 14:16:12,817 INFO L280 TraceCheckUtils]: 160: Hoare triple {6738#true} #res := ~retValue_acc~1; {6738#true} is VALID [2020-07-08 14:16:12,817 INFO L280 TraceCheckUtils]: 161: Hoare triple {6738#true} assume true; {6738#true} is VALID [2020-07-08 14:16:12,818 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {6738#true} {6739#false} #921#return; {6739#false} is VALID [2020-07-08 14:16:12,818 INFO L280 TraceCheckUtils]: 163: Hoare triple {6739#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {6739#false} is VALID [2020-07-08 14:16:12,818 INFO L280 TraceCheckUtils]: 164: Hoare triple {6739#false} ~tmp___0~2 := #t~ret28; {6739#false} is VALID [2020-07-08 14:16:12,819 INFO L280 TraceCheckUtils]: 165: Hoare triple {6739#false} havoc #t~ret28; {6739#false} is VALID [2020-07-08 14:16:12,819 INFO L280 TraceCheckUtils]: 166: Hoare triple {6739#false} assume 0 != ~tmp___0~2; {6739#false} is VALID [2020-07-08 14:16:12,819 INFO L263 TraceCheckUtils]: 167: Hoare triple {6739#false} call __automaton_fail(); {6739#false} is VALID [2020-07-08 14:16:12,820 INFO L280 TraceCheckUtils]: 168: Hoare triple {6739#false} assume !false; {6739#false} is VALID [2020-07-08 14:16:12,879 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 14:16:12,880 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:16:12,880 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [108167603] [2020-07-08 14:16:12,881 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:16:12,881 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-08 14:16:12,881 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [76397541] [2020-07-08 14:16:12,882 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 169 [2020-07-08 14:16:12,883 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:16:12,883 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-08 14:16:13,099 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 169 edges. 169 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:16:13,100 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-08 14:16:13,100 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:16:13,100 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-08 14:16:13,101 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-08 14:16:13,101 INFO L87 Difference]: Start difference. First operand 253 states and 273 transitions. Second operand 7 states. [2020-07-08 14:16:14,181 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 14:16:25,240 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:16:33,493 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:16:33,493 INFO L93 Difference]: Finished difference Result 643 states and 763 transitions. [2020-07-08 14:16:33,493 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-07-08 14:16:33,493 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 169 [2020-07-08 14:16:33,494 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:16:33,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 14:16:33,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 763 transitions. [2020-07-08 14:16:33,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 14:16:33,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 763 transitions. [2020-07-08 14:16:33,515 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states and 763 transitions. [2020-07-08 14:16:35,614 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 763 edges. 763 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:16:35,631 INFO L225 Difference]: With dead ends: 643 [2020-07-08 14:16:35,631 INFO L226 Difference]: Without dead ends: 500 [2020-07-08 14:16:35,632 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=64, Invalid=146, Unknown=0, NotChecked=0, Total=210 [2020-07-08 14:16:35,633 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 500 states. [2020-07-08 14:16:43,292 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 500 to 373. [2020-07-08 14:16:43,292 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:16:43,293 INFO L82 GeneralOperation]: Start isEquivalent. First operand 500 states. Second operand 373 states. [2020-07-08 14:16:43,293 INFO L74 IsIncluded]: Start isIncluded. First operand 500 states. Second operand 373 states. [2020-07-08 14:16:43,293 INFO L87 Difference]: Start difference. First operand 500 states. Second operand 373 states. [2020-07-08 14:16:43,314 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:16:43,314 INFO L93 Difference]: Finished difference Result 500 states and 583 transitions. [2020-07-08 14:16:43,315 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 583 transitions. [2020-07-08 14:16:43,317 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:16:43,317 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:16:43,317 INFO L74 IsIncluded]: Start isIncluded. First operand 373 states. Second operand 500 states. [2020-07-08 14:16:43,317 INFO L87 Difference]: Start difference. First operand 373 states. Second operand 500 states. [2020-07-08 14:16:43,338 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:16:43,338 INFO L93 Difference]: Finished difference Result 500 states and 583 transitions. [2020-07-08 14:16:43,338 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 583 transitions. [2020-07-08 14:16:43,340 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:16:43,340 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:16:43,340 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:16:43,340 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:16:43,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 373 states. [2020-07-08 14:16:43,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 373 states and 402 transitions. [2020-07-08 14:16:43,354 INFO L78 Accepts]: Start accepts. Automaton has 373 states and 402 transitions. Word has length 169 [2020-07-08 14:16:43,354 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:16:43,354 INFO L479 AbstractCegarLoop]: Abstraction has 373 states and 402 transitions. [2020-07-08 14:16:43,355 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-08 14:16:43,355 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 373 states and 402 transitions. [2020-07-08 14:16:46,000 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 402 edges. 402 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:16:46,000 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 402 transitions. [2020-07-08 14:16:46,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2020-07-08 14:16:46,005 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:16:46,005 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 14:16:46,006 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 14:16:46,006 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:16:46,006 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:16:46,007 INFO L82 PathProgramCache]: Analyzing trace with hash 527170398, now seen corresponding path program 1 times [2020-07-08 14:16:46,007 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:16:46,007 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [955862855] [2020-07-08 14:16:46,008 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:16:46,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:16:46,542 WARN L193 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 14:16:46,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:16:46,667 INFO L280 TraceCheckUtils]: 0: Hoare triple {10067#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#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~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {9923#true} is VALID [2020-07-08 14:16:46,668 INFO L280 TraceCheckUtils]: 1: Hoare triple {9923#true} #valid := #valid[0 := 0]; {9923#true} is VALID [2020-07-08 14:16:46,668 INFO L280 TraceCheckUtils]: 2: Hoare triple {9923#true} assume 0 < #StackHeapBarrier; {9923#true} is VALID [2020-07-08 14:16:46,669 INFO L280 TraceCheckUtils]: 3: Hoare triple {9923#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {9923#true} is VALID [2020-07-08 14:16:46,669 INFO L280 TraceCheckUtils]: 4: Hoare triple {9923#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {9923#true} is VALID [2020-07-08 14:16:46,669 INFO L280 TraceCheckUtils]: 5: Hoare triple {9923#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {9923#true} is VALID [2020-07-08 14:16:46,670 INFO L280 TraceCheckUtils]: 6: Hoare triple {9923#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {9923#true} is VALID [2020-07-08 14:16:46,670 INFO L280 TraceCheckUtils]: 7: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {9923#true} is VALID [2020-07-08 14:16:46,670 INFO L280 TraceCheckUtils]: 8: Hoare triple {9923#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {9923#true} is VALID [2020-07-08 14:16:46,671 INFO L280 TraceCheckUtils]: 9: Hoare triple {9923#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {9923#true} is VALID [2020-07-08 14:16:46,671 INFO L280 TraceCheckUtils]: 10: Hoare triple {9923#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {9923#true} is VALID [2020-07-08 14:16:46,671 INFO L280 TraceCheckUtils]: 11: Hoare triple {9923#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {9923#true} is VALID [2020-07-08 14:16:46,672 INFO L280 TraceCheckUtils]: 12: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {9923#true} is VALID [2020-07-08 14:16:46,672 INFO L280 TraceCheckUtils]: 13: Hoare triple {9923#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {9923#true} is VALID [2020-07-08 14:16:46,673 INFO L280 TraceCheckUtils]: 14: Hoare triple {9923#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {9923#true} is VALID [2020-07-08 14:16:46,673 INFO L280 TraceCheckUtils]: 15: Hoare triple {9923#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {9923#true} is VALID [2020-07-08 14:16:46,673 INFO L280 TraceCheckUtils]: 16: Hoare triple {9923#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {9923#true} is VALID [2020-07-08 14:16:46,674 INFO L280 TraceCheckUtils]: 17: Hoare triple {9923#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {9923#true} is VALID [2020-07-08 14:16:46,674 INFO L280 TraceCheckUtils]: 18: Hoare triple {9923#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {9923#true} is VALID [2020-07-08 14:16:46,674 INFO L280 TraceCheckUtils]: 19: Hoare triple {9923#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {9923#true} is VALID [2020-07-08 14:16:46,675 INFO L280 TraceCheckUtils]: 20: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {9923#true} is VALID [2020-07-08 14:16:46,675 INFO L280 TraceCheckUtils]: 21: Hoare triple {9923#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {9923#true} is VALID [2020-07-08 14:16:46,675 INFO L280 TraceCheckUtils]: 22: Hoare triple {9923#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {9923#true} is VALID [2020-07-08 14:16:46,676 INFO L280 TraceCheckUtils]: 23: Hoare triple {9923#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {9923#true} is VALID [2020-07-08 14:16:46,676 INFO L280 TraceCheckUtils]: 24: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {9923#true} is VALID [2020-07-08 14:16:46,676 INFO L280 TraceCheckUtils]: 25: Hoare triple {9923#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {9923#true} is VALID [2020-07-08 14:16:46,677 INFO L280 TraceCheckUtils]: 26: Hoare triple {9923#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {9923#true} is VALID [2020-07-08 14:16:46,677 INFO L280 TraceCheckUtils]: 27: Hoare triple {9923#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {9923#true} is VALID [2020-07-08 14:16:46,678 INFO L280 TraceCheckUtils]: 28: Hoare triple {9923#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {9923#true} is VALID [2020-07-08 14:16:46,678 INFO L280 TraceCheckUtils]: 29: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {9923#true} is VALID [2020-07-08 14:16:46,678 INFO L280 TraceCheckUtils]: 30: Hoare triple {9923#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {9923#true} is VALID [2020-07-08 14:16:46,679 INFO L280 TraceCheckUtils]: 31: Hoare triple {9923#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {9923#true} is VALID [2020-07-08 14:16:46,679 INFO L280 TraceCheckUtils]: 32: Hoare triple {9923#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {9923#true} is VALID [2020-07-08 14:16:46,679 INFO L280 TraceCheckUtils]: 33: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {9923#true} is VALID [2020-07-08 14:16:46,680 INFO L280 TraceCheckUtils]: 34: Hoare triple {9923#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {9923#true} is VALID [2020-07-08 14:16:46,680 INFO L280 TraceCheckUtils]: 35: Hoare triple {9923#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {9923#true} is VALID [2020-07-08 14:16:46,680 INFO L280 TraceCheckUtils]: 36: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {9923#true} is VALID [2020-07-08 14:16:46,681 INFO L280 TraceCheckUtils]: 37: Hoare triple {9923#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {9923#true} is VALID [2020-07-08 14:16:46,681 INFO L280 TraceCheckUtils]: 38: Hoare triple {9923#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {9923#true} is VALID [2020-07-08 14:16:46,681 INFO L280 TraceCheckUtils]: 39: Hoare triple {9923#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {9923#true} is VALID [2020-07-08 14:16:46,682 INFO L280 TraceCheckUtils]: 40: Hoare triple {9923#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {9923#true} is VALID [2020-07-08 14:16:46,682 INFO L280 TraceCheckUtils]: 41: Hoare triple {9923#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {9923#true} is VALID [2020-07-08 14:16:46,682 INFO L280 TraceCheckUtils]: 42: Hoare triple {9923#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {9923#true} is VALID [2020-07-08 14:16:46,683 INFO L280 TraceCheckUtils]: 43: Hoare triple {9923#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {9923#true} is VALID [2020-07-08 14:16:46,683 INFO L280 TraceCheckUtils]: 44: Hoare triple {9923#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {9923#true} is VALID [2020-07-08 14:16:46,684 INFO L280 TraceCheckUtils]: 45: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {9923#true} is VALID [2020-07-08 14:16:46,684 INFO L280 TraceCheckUtils]: 46: Hoare triple {9923#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {9923#true} is VALID [2020-07-08 14:16:46,684 INFO L280 TraceCheckUtils]: 47: Hoare triple {9923#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {9923#true} is VALID [2020-07-08 14:16:46,685 INFO L280 TraceCheckUtils]: 48: Hoare triple {9923#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {9923#true} is VALID [2020-07-08 14:16:46,685 INFO L280 TraceCheckUtils]: 49: Hoare triple {9923#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {9923#true} is VALID [2020-07-08 14:16:46,685 INFO L280 TraceCheckUtils]: 50: Hoare triple {9923#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {9923#true} is VALID [2020-07-08 14:16:46,686 INFO L280 TraceCheckUtils]: 51: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {9923#true} is VALID [2020-07-08 14:16:46,686 INFO L280 TraceCheckUtils]: 52: Hoare triple {9923#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {9923#true} is VALID [2020-07-08 14:16:46,686 INFO L280 TraceCheckUtils]: 53: Hoare triple {9923#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {9923#true} is VALID [2020-07-08 14:16:46,687 INFO L280 TraceCheckUtils]: 54: Hoare triple {9923#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {9923#true} is VALID [2020-07-08 14:16:46,687 INFO L280 TraceCheckUtils]: 55: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {9923#true} is VALID [2020-07-08 14:16:46,687 INFO L280 TraceCheckUtils]: 56: Hoare triple {9923#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {9923#true} is VALID [2020-07-08 14:16:46,688 INFO L280 TraceCheckUtils]: 57: Hoare triple {9923#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {9923#true} is VALID [2020-07-08 14:16:46,688 INFO L280 TraceCheckUtils]: 58: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {9923#true} is VALID [2020-07-08 14:16:46,688 INFO L280 TraceCheckUtils]: 59: Hoare triple {9923#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {9923#true} is VALID [2020-07-08 14:16:46,689 INFO L280 TraceCheckUtils]: 60: Hoare triple {9923#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {9923#true} is VALID [2020-07-08 14:16:46,689 INFO L280 TraceCheckUtils]: 61: Hoare triple {9923#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {9923#true} is VALID [2020-07-08 14:16:46,689 INFO L280 TraceCheckUtils]: 62: Hoare triple {9923#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {9923#true} is VALID [2020-07-08 14:16:46,690 INFO L280 TraceCheckUtils]: 63: Hoare triple {9923#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {9923#true} is VALID [2020-07-08 14:16:46,690 INFO L280 TraceCheckUtils]: 64: Hoare triple {9923#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {9923#true} is VALID [2020-07-08 14:16:46,690 INFO L280 TraceCheckUtils]: 65: Hoare triple {9923#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {9923#true} is VALID [2020-07-08 14:16:46,691 INFO L280 TraceCheckUtils]: 66: Hoare triple {9923#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {9923#true} is VALID [2020-07-08 14:16:46,691 INFO L280 TraceCheckUtils]: 67: Hoare triple {9923#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {9923#true} is VALID [2020-07-08 14:16:46,691 INFO L280 TraceCheckUtils]: 68: Hoare triple {9923#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {9923#true} is VALID [2020-07-08 14:16:46,692 INFO L280 TraceCheckUtils]: 69: Hoare triple {9923#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {9923#true} is VALID [2020-07-08 14:16:46,692 INFO L280 TraceCheckUtils]: 70: Hoare triple {9923#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {9923#true} is VALID [2020-07-08 14:16:46,692 INFO L280 TraceCheckUtils]: 71: Hoare triple {9923#true} ~pumpRunning~0 := 0; {9923#true} is VALID [2020-07-08 14:16:46,693 INFO L280 TraceCheckUtils]: 72: Hoare triple {9923#true} ~systemActive~0 := 1; {9923#true} is VALID [2020-07-08 14:16:46,693 INFO L280 TraceCheckUtils]: 73: Hoare triple {9923#true} ~cleanupTimeShifts~0 := 4; {9923#true} is VALID [2020-07-08 14:16:46,693 INFO L280 TraceCheckUtils]: 74: Hoare triple {9923#true} ~waterLevel~0 := 1; {9923#true} is VALID [2020-07-08 14:16:46,694 INFO L280 TraceCheckUtils]: 75: Hoare triple {9923#true} ~methaneLevelCritical~0 := 0; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:16:46,695 INFO L280 TraceCheckUtils]: 76: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:16:46,696 INFO L280 TraceCheckUtils]: 77: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} assume true; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:16:46,697 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {10004#(= 0 ~methaneLevelCritical~0)} {9923#true} #915#return; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:16:46,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:16:46,708 INFO L280 TraceCheckUtils]: 0: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-08 14:16:46,709 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9923#true} {10004#(= 0 ~methaneLevelCritical~0)} #823#return; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:16:46,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:16:46,712 INFO L280 TraceCheckUtils]: 0: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-08 14:16:46,713 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9923#true} {10004#(= 0 ~methaneLevelCritical~0)} #825#return; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:16:46,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:16:46,717 INFO L280 TraceCheckUtils]: 0: Hoare triple {9923#true} havoc ~retValue_acc~5; {9923#true} is VALID [2020-07-08 14:16:46,717 INFO L280 TraceCheckUtils]: 1: Hoare triple {9923#true} ~retValue_acc~5 := 1; {9923#true} is VALID [2020-07-08 14:16:46,717 INFO L280 TraceCheckUtils]: 2: Hoare triple {9923#true} #res := ~retValue_acc~5; {9923#true} is VALID [2020-07-08 14:16:46,718 INFO L280 TraceCheckUtils]: 3: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-08 14:16:46,718 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9923#true} {10004#(= 0 ~methaneLevelCritical~0)} #827#return; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:16:46,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:16:46,721 INFO L280 TraceCheckUtils]: 0: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-08 14:16:46,722 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9923#true} {10004#(= 0 ~methaneLevelCritical~0)} #829#return; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:16:46,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:16:46,740 INFO L280 TraceCheckUtils]: 0: Hoare triple {10068#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {9923#true} is VALID [2020-07-08 14:16:46,740 INFO L280 TraceCheckUtils]: 1: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-08 14:16:46,741 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9923#true} {10004#(= 0 ~methaneLevelCritical~0)} #875#return; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:16:46,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:16:46,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:16:46,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:16:46,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:16:46,779 INFO L280 TraceCheckUtils]: 0: Hoare triple {9923#true} havoc ~retValue_acc~8; {9923#true} is VALID [2020-07-08 14:16:46,780 INFO L280 TraceCheckUtils]: 1: Hoare triple {9923#true} assume ~waterLevel~0 < 2; {9923#true} is VALID [2020-07-08 14:16:46,780 INFO L280 TraceCheckUtils]: 2: Hoare triple {9923#true} ~retValue_acc~8 := 1; {9923#true} is VALID [2020-07-08 14:16:46,781 INFO L280 TraceCheckUtils]: 3: Hoare triple {9923#true} #res := ~retValue_acc~8; {9923#true} is VALID [2020-07-08 14:16:46,781 INFO L280 TraceCheckUtils]: 4: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-08 14:16:46,781 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {9923#true} {9923#true} #885#return; {9923#true} is VALID [2020-07-08 14:16:46,782 INFO L280 TraceCheckUtils]: 0: Hoare triple {9923#true} havoc ~retValue_acc~2; {9923#true} is VALID [2020-07-08 14:16:46,782 INFO L280 TraceCheckUtils]: 1: Hoare triple {9923#true} havoc ~tmp~4; {9923#true} is VALID [2020-07-08 14:16:46,783 INFO L280 TraceCheckUtils]: 2: Hoare triple {9923#true} havoc ~tmp___0~1; {9923#true} is VALID [2020-07-08 14:16:46,783 INFO L263 TraceCheckUtils]: 3: Hoare triple {9923#true} call #t~ret24 := isHighWaterSensorDry(); {9923#true} is VALID [2020-07-08 14:16:46,783 INFO L280 TraceCheckUtils]: 4: Hoare triple {9923#true} havoc ~retValue_acc~8; {9923#true} is VALID [2020-07-08 14:16:46,784 INFO L280 TraceCheckUtils]: 5: Hoare triple {9923#true} assume ~waterLevel~0 < 2; {9923#true} is VALID [2020-07-08 14:16:46,784 INFO L280 TraceCheckUtils]: 6: Hoare triple {9923#true} ~retValue_acc~8 := 1; {9923#true} is VALID [2020-07-08 14:16:46,784 INFO L280 TraceCheckUtils]: 7: Hoare triple {9923#true} #res := ~retValue_acc~8; {9923#true} is VALID [2020-07-08 14:16:46,785 INFO L280 TraceCheckUtils]: 8: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-08 14:16:46,785 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {9923#true} {9923#true} #885#return; {9923#true} is VALID [2020-07-08 14:16:46,785 INFO L280 TraceCheckUtils]: 10: Hoare triple {9923#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {9923#true} is VALID [2020-07-08 14:16:46,786 INFO L280 TraceCheckUtils]: 11: Hoare triple {9923#true} ~tmp~4 := #t~ret24; {9923#true} is VALID [2020-07-08 14:16:46,786 INFO L280 TraceCheckUtils]: 12: Hoare triple {9923#true} havoc #t~ret24; {9923#true} is VALID [2020-07-08 14:16:46,787 INFO L280 TraceCheckUtils]: 13: Hoare triple {9923#true} assume 0 != ~tmp~4; {9923#true} is VALID [2020-07-08 14:16:46,787 INFO L280 TraceCheckUtils]: 14: Hoare triple {9923#true} ~tmp___0~1 := 0; {9923#true} is VALID [2020-07-08 14:16:46,787 INFO L280 TraceCheckUtils]: 15: Hoare triple {9923#true} ~retValue_acc~2 := ~tmp___0~1; {9923#true} is VALID [2020-07-08 14:16:46,788 INFO L280 TraceCheckUtils]: 16: Hoare triple {9923#true} #res := ~retValue_acc~2; {9923#true} is VALID [2020-07-08 14:16:46,788 INFO L280 TraceCheckUtils]: 17: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-08 14:16:46,789 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {9923#true} {9923#true} #897#return; {9923#true} is VALID [2020-07-08 14:16:46,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:16:46,792 INFO L280 TraceCheckUtils]: 0: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-08 14:16:46,793 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9923#true} {9923#true} #901#return; {9923#true} is VALID [2020-07-08 14:16:46,793 INFO L280 TraceCheckUtils]: 0: Hoare triple {10069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {9923#true} is VALID [2020-07-08 14:16:46,794 INFO L280 TraceCheckUtils]: 1: Hoare triple {9923#true} assume 0 == ~pumpRunning~0; {9923#true} is VALID [2020-07-08 14:16:46,794 INFO L263 TraceCheckUtils]: 2: Hoare triple {9923#true} call #t~ret4 := isHighWaterLevel(); {9923#true} is VALID [2020-07-08 14:16:46,794 INFO L280 TraceCheckUtils]: 3: Hoare triple {9923#true} havoc ~retValue_acc~2; {9923#true} is VALID [2020-07-08 14:16:46,795 INFO L280 TraceCheckUtils]: 4: Hoare triple {9923#true} havoc ~tmp~4; {9923#true} is VALID [2020-07-08 14:16:46,795 INFO L280 TraceCheckUtils]: 5: Hoare triple {9923#true} havoc ~tmp___0~1; {9923#true} is VALID [2020-07-08 14:16:46,795 INFO L263 TraceCheckUtils]: 6: Hoare triple {9923#true} call #t~ret24 := isHighWaterSensorDry(); {9923#true} is VALID [2020-07-08 14:16:46,796 INFO L280 TraceCheckUtils]: 7: Hoare triple {9923#true} havoc ~retValue_acc~8; {9923#true} is VALID [2020-07-08 14:16:46,796 INFO L280 TraceCheckUtils]: 8: Hoare triple {9923#true} assume ~waterLevel~0 < 2; {9923#true} is VALID [2020-07-08 14:16:46,796 INFO L280 TraceCheckUtils]: 9: Hoare triple {9923#true} ~retValue_acc~8 := 1; {9923#true} is VALID [2020-07-08 14:16:46,797 INFO L280 TraceCheckUtils]: 10: Hoare triple {9923#true} #res := ~retValue_acc~8; {9923#true} is VALID [2020-07-08 14:16:46,797 INFO L280 TraceCheckUtils]: 11: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-08 14:16:46,798 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {9923#true} {9923#true} #885#return; {9923#true} is VALID [2020-07-08 14:16:46,798 INFO L280 TraceCheckUtils]: 13: Hoare triple {9923#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {9923#true} is VALID [2020-07-08 14:16:46,798 INFO L280 TraceCheckUtils]: 14: Hoare triple {9923#true} ~tmp~4 := #t~ret24; {9923#true} is VALID [2020-07-08 14:16:46,799 INFO L280 TraceCheckUtils]: 15: Hoare triple {9923#true} havoc #t~ret24; {9923#true} is VALID [2020-07-08 14:16:46,799 INFO L280 TraceCheckUtils]: 16: Hoare triple {9923#true} assume 0 != ~tmp~4; {9923#true} is VALID [2020-07-08 14:16:46,799 INFO L280 TraceCheckUtils]: 17: Hoare triple {9923#true} ~tmp___0~1 := 0; {9923#true} is VALID [2020-07-08 14:16:46,800 INFO L280 TraceCheckUtils]: 18: Hoare triple {9923#true} ~retValue_acc~2 := ~tmp___0~1; {9923#true} is VALID [2020-07-08 14:16:46,800 INFO L280 TraceCheckUtils]: 19: Hoare triple {9923#true} #res := ~retValue_acc~2; {9923#true} is VALID [2020-07-08 14:16:46,800 INFO L280 TraceCheckUtils]: 20: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-08 14:16:46,801 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {9923#true} {9923#true} #897#return; {9923#true} is VALID [2020-07-08 14:16:46,801 INFO L280 TraceCheckUtils]: 22: Hoare triple {9923#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {9923#true} is VALID [2020-07-08 14:16:46,801 INFO L280 TraceCheckUtils]: 23: Hoare triple {9923#true} ~tmp~1 := #t~ret4; {9923#true} is VALID [2020-07-08 14:16:46,802 INFO L280 TraceCheckUtils]: 24: Hoare triple {9923#true} havoc #t~ret4; {9923#true} is VALID [2020-07-08 14:16:46,802 INFO L280 TraceCheckUtils]: 25: Hoare triple {9923#true} assume !(0 != ~tmp~1); {9923#true} is VALID [2020-07-08 14:16:46,803 INFO L263 TraceCheckUtils]: 26: Hoare triple {9923#true} call processEnvironment__wrappee__base(); {9923#true} is VALID [2020-07-08 14:16:46,803 INFO L280 TraceCheckUtils]: 27: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-08 14:16:46,803 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {9923#true} {9923#true} #901#return; {9923#true} is VALID [2020-07-08 14:16:46,804 INFO L280 TraceCheckUtils]: 29: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-08 14:16:46,804 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {9923#true} {9923#true} #869#return; {9923#true} is VALID [2020-07-08 14:16:46,805 INFO L280 TraceCheckUtils]: 0: Hoare triple {10069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {9923#true} is VALID [2020-07-08 14:16:46,805 INFO L280 TraceCheckUtils]: 1: Hoare triple {9923#true} assume !(0 != ~pumpRunning~0); {9923#true} is VALID [2020-07-08 14:16:46,806 INFO L263 TraceCheckUtils]: 2: Hoare triple {9923#true} call processEnvironment__wrappee__methaneQuery(); {10069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:16:46,807 INFO L280 TraceCheckUtils]: 3: Hoare triple {10069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {9923#true} is VALID [2020-07-08 14:16:46,807 INFO L280 TraceCheckUtils]: 4: Hoare triple {9923#true} assume 0 == ~pumpRunning~0; {9923#true} is VALID [2020-07-08 14:16:46,807 INFO L263 TraceCheckUtils]: 5: Hoare triple {9923#true} call #t~ret4 := isHighWaterLevel(); {9923#true} is VALID [2020-07-08 14:16:46,808 INFO L280 TraceCheckUtils]: 6: Hoare triple {9923#true} havoc ~retValue_acc~2; {9923#true} is VALID [2020-07-08 14:16:46,808 INFO L280 TraceCheckUtils]: 7: Hoare triple {9923#true} havoc ~tmp~4; {9923#true} is VALID [2020-07-08 14:16:46,808 INFO L280 TraceCheckUtils]: 8: Hoare triple {9923#true} havoc ~tmp___0~1; {9923#true} is VALID [2020-07-08 14:16:46,809 INFO L263 TraceCheckUtils]: 9: Hoare triple {9923#true} call #t~ret24 := isHighWaterSensorDry(); {9923#true} is VALID [2020-07-08 14:16:46,809 INFO L280 TraceCheckUtils]: 10: Hoare triple {9923#true} havoc ~retValue_acc~8; {9923#true} is VALID [2020-07-08 14:16:46,809 INFO L280 TraceCheckUtils]: 11: Hoare triple {9923#true} assume ~waterLevel~0 < 2; {9923#true} is VALID [2020-07-08 14:16:46,810 INFO L280 TraceCheckUtils]: 12: Hoare triple {9923#true} ~retValue_acc~8 := 1; {9923#true} is VALID [2020-07-08 14:16:46,810 INFO L280 TraceCheckUtils]: 13: Hoare triple {9923#true} #res := ~retValue_acc~8; {9923#true} is VALID [2020-07-08 14:16:46,810 INFO L280 TraceCheckUtils]: 14: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-08 14:16:46,811 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {9923#true} {9923#true} #885#return; {9923#true} is VALID [2020-07-08 14:16:46,811 INFO L280 TraceCheckUtils]: 16: Hoare triple {9923#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {9923#true} is VALID [2020-07-08 14:16:46,811 INFO L280 TraceCheckUtils]: 17: Hoare triple {9923#true} ~tmp~4 := #t~ret24; {9923#true} is VALID [2020-07-08 14:16:46,812 INFO L280 TraceCheckUtils]: 18: Hoare triple {9923#true} havoc #t~ret24; {9923#true} is VALID [2020-07-08 14:16:46,812 INFO L280 TraceCheckUtils]: 19: Hoare triple {9923#true} assume 0 != ~tmp~4; {9923#true} is VALID [2020-07-08 14:16:46,812 INFO L280 TraceCheckUtils]: 20: Hoare triple {9923#true} ~tmp___0~1 := 0; {9923#true} is VALID [2020-07-08 14:16:46,813 INFO L280 TraceCheckUtils]: 21: Hoare triple {9923#true} ~retValue_acc~2 := ~tmp___0~1; {9923#true} is VALID [2020-07-08 14:16:46,813 INFO L280 TraceCheckUtils]: 22: Hoare triple {9923#true} #res := ~retValue_acc~2; {9923#true} is VALID [2020-07-08 14:16:46,813 INFO L280 TraceCheckUtils]: 23: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-08 14:16:46,814 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {9923#true} {9923#true} #897#return; {9923#true} is VALID [2020-07-08 14:16:46,814 INFO L280 TraceCheckUtils]: 25: Hoare triple {9923#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {9923#true} is VALID [2020-07-08 14:16:46,814 INFO L280 TraceCheckUtils]: 26: Hoare triple {9923#true} ~tmp~1 := #t~ret4; {9923#true} is VALID [2020-07-08 14:16:46,815 INFO L280 TraceCheckUtils]: 27: Hoare triple {9923#true} havoc #t~ret4; {9923#true} is VALID [2020-07-08 14:16:46,815 INFO L280 TraceCheckUtils]: 28: Hoare triple {9923#true} assume !(0 != ~tmp~1); {9923#true} is VALID [2020-07-08 14:16:46,815 INFO L263 TraceCheckUtils]: 29: Hoare triple {9923#true} call processEnvironment__wrappee__base(); {9923#true} is VALID [2020-07-08 14:16:46,816 INFO L280 TraceCheckUtils]: 30: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-08 14:16:46,816 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {9923#true} {9923#true} #901#return; {9923#true} is VALID [2020-07-08 14:16:46,816 INFO L280 TraceCheckUtils]: 32: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-08 14:16:46,817 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {9923#true} {9923#true} #869#return; {9923#true} is VALID [2020-07-08 14:16:46,817 INFO L280 TraceCheckUtils]: 34: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-08 14:16:46,818 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {9923#true} {10004#(= 0 ~methaneLevelCritical~0)} #889#return; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:16:46,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:16:46,864 INFO L280 TraceCheckUtils]: 0: Hoare triple {9923#true} havoc ~retValue_acc~6; {9923#true} is VALID [2020-07-08 14:16:46,865 INFO L280 TraceCheckUtils]: 1: Hoare triple {9923#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {10128#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-08 14:16:46,866 INFO L280 TraceCheckUtils]: 2: Hoare triple {10128#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {10129#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 14:16:46,867 INFO L280 TraceCheckUtils]: 3: Hoare triple {10129#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {10129#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 14:16:46,868 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10129#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {10004#(= 0 ~methaneLevelCritical~0)} #919#return; {10060#(= 0 |__utac_acc__Specification1_spec__1_#t~ret27|)} is VALID [2020-07-08 14:16:46,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:16:46,872 INFO L280 TraceCheckUtils]: 0: Hoare triple {9923#true} havoc ~retValue_acc~1; {9923#true} is VALID [2020-07-08 14:16:46,872 INFO L280 TraceCheckUtils]: 1: Hoare triple {9923#true} ~retValue_acc~1 := ~pumpRunning~0; {9923#true} is VALID [2020-07-08 14:16:46,872 INFO L280 TraceCheckUtils]: 2: Hoare triple {9923#true} #res := ~retValue_acc~1; {9923#true} is VALID [2020-07-08 14:16:46,873 INFO L280 TraceCheckUtils]: 3: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-08 14:16:46,873 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9923#true} {9924#false} #921#return; {9924#false} is VALID [2020-07-08 14:16:46,880 INFO L263 TraceCheckUtils]: 0: Hoare triple {9923#true} call ULTIMATE.init(); {10067#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#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~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 14:16:46,881 INFO L280 TraceCheckUtils]: 1: Hoare triple {10067#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#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~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {9923#true} is VALID [2020-07-08 14:16:46,881 INFO L280 TraceCheckUtils]: 2: Hoare triple {9923#true} #valid := #valid[0 := 0]; {9923#true} is VALID [2020-07-08 14:16:46,881 INFO L280 TraceCheckUtils]: 3: Hoare triple {9923#true} assume 0 < #StackHeapBarrier; {9923#true} is VALID [2020-07-08 14:16:46,882 INFO L280 TraceCheckUtils]: 4: Hoare triple {9923#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {9923#true} is VALID [2020-07-08 14:16:46,882 INFO L280 TraceCheckUtils]: 5: Hoare triple {9923#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {9923#true} is VALID [2020-07-08 14:16:46,882 INFO L280 TraceCheckUtils]: 6: Hoare triple {9923#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {9923#true} is VALID [2020-07-08 14:16:46,883 INFO L280 TraceCheckUtils]: 7: Hoare triple {9923#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {9923#true} is VALID [2020-07-08 14:16:46,883 INFO L280 TraceCheckUtils]: 8: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {9923#true} is VALID [2020-07-08 14:16:46,883 INFO L280 TraceCheckUtils]: 9: Hoare triple {9923#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {9923#true} is VALID [2020-07-08 14:16:46,884 INFO L280 TraceCheckUtils]: 10: Hoare triple {9923#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {9923#true} is VALID [2020-07-08 14:16:46,884 INFO L280 TraceCheckUtils]: 11: Hoare triple {9923#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {9923#true} is VALID [2020-07-08 14:16:46,884 INFO L280 TraceCheckUtils]: 12: Hoare triple {9923#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {9923#true} is VALID [2020-07-08 14:16:46,884 INFO L280 TraceCheckUtils]: 13: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {9923#true} is VALID [2020-07-08 14:16:46,885 INFO L280 TraceCheckUtils]: 14: Hoare triple {9923#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {9923#true} is VALID [2020-07-08 14:16:46,885 INFO L280 TraceCheckUtils]: 15: Hoare triple {9923#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {9923#true} is VALID [2020-07-08 14:16:46,885 INFO L280 TraceCheckUtils]: 16: Hoare triple {9923#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {9923#true} is VALID [2020-07-08 14:16:46,886 INFO L280 TraceCheckUtils]: 17: Hoare triple {9923#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {9923#true} is VALID [2020-07-08 14:16:46,886 INFO L280 TraceCheckUtils]: 18: Hoare triple {9923#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {9923#true} is VALID [2020-07-08 14:16:46,886 INFO L280 TraceCheckUtils]: 19: Hoare triple {9923#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {9923#true} is VALID [2020-07-08 14:16:46,887 INFO L280 TraceCheckUtils]: 20: Hoare triple {9923#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {9923#true} is VALID [2020-07-08 14:16:46,887 INFO L280 TraceCheckUtils]: 21: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {9923#true} is VALID [2020-07-08 14:16:46,887 INFO L280 TraceCheckUtils]: 22: Hoare triple {9923#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {9923#true} is VALID [2020-07-08 14:16:46,888 INFO L280 TraceCheckUtils]: 23: Hoare triple {9923#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {9923#true} is VALID [2020-07-08 14:16:46,888 INFO L280 TraceCheckUtils]: 24: Hoare triple {9923#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {9923#true} is VALID [2020-07-08 14:16:46,888 INFO L280 TraceCheckUtils]: 25: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {9923#true} is VALID [2020-07-08 14:16:46,888 INFO L280 TraceCheckUtils]: 26: Hoare triple {9923#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {9923#true} is VALID [2020-07-08 14:16:46,889 INFO L280 TraceCheckUtils]: 27: Hoare triple {9923#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {9923#true} is VALID [2020-07-08 14:16:46,889 INFO L280 TraceCheckUtils]: 28: Hoare triple {9923#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {9923#true} is VALID [2020-07-08 14:16:46,889 INFO L280 TraceCheckUtils]: 29: Hoare triple {9923#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {9923#true} is VALID [2020-07-08 14:16:46,890 INFO L280 TraceCheckUtils]: 30: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {9923#true} is VALID [2020-07-08 14:16:46,890 INFO L280 TraceCheckUtils]: 31: Hoare triple {9923#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {9923#true} is VALID [2020-07-08 14:16:46,890 INFO L280 TraceCheckUtils]: 32: Hoare triple {9923#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {9923#true} is VALID [2020-07-08 14:16:46,891 INFO L280 TraceCheckUtils]: 33: Hoare triple {9923#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {9923#true} is VALID [2020-07-08 14:16:46,891 INFO L280 TraceCheckUtils]: 34: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {9923#true} is VALID [2020-07-08 14:16:46,891 INFO L280 TraceCheckUtils]: 35: Hoare triple {9923#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {9923#true} is VALID [2020-07-08 14:16:46,892 INFO L280 TraceCheckUtils]: 36: Hoare triple {9923#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {9923#true} is VALID [2020-07-08 14:16:46,892 INFO L280 TraceCheckUtils]: 37: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {9923#true} is VALID [2020-07-08 14:16:46,892 INFO L280 TraceCheckUtils]: 38: Hoare triple {9923#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {9923#true} is VALID [2020-07-08 14:16:46,893 INFO L280 TraceCheckUtils]: 39: Hoare triple {9923#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {9923#true} is VALID [2020-07-08 14:16:46,893 INFO L280 TraceCheckUtils]: 40: Hoare triple {9923#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {9923#true} is VALID [2020-07-08 14:16:46,893 INFO L280 TraceCheckUtils]: 41: Hoare triple {9923#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {9923#true} is VALID [2020-07-08 14:16:46,894 INFO L280 TraceCheckUtils]: 42: Hoare triple {9923#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {9923#true} is VALID [2020-07-08 14:16:46,894 INFO L280 TraceCheckUtils]: 43: Hoare triple {9923#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {9923#true} is VALID [2020-07-08 14:16:46,894 INFO L280 TraceCheckUtils]: 44: Hoare triple {9923#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {9923#true} is VALID [2020-07-08 14:16:46,895 INFO L280 TraceCheckUtils]: 45: Hoare triple {9923#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {9923#true} is VALID [2020-07-08 14:16:46,895 INFO L280 TraceCheckUtils]: 46: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {9923#true} is VALID [2020-07-08 14:16:46,895 INFO L280 TraceCheckUtils]: 47: Hoare triple {9923#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {9923#true} is VALID [2020-07-08 14:16:46,896 INFO L280 TraceCheckUtils]: 48: Hoare triple {9923#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {9923#true} is VALID [2020-07-08 14:16:46,896 INFO L280 TraceCheckUtils]: 49: Hoare triple {9923#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {9923#true} is VALID [2020-07-08 14:16:46,896 INFO L280 TraceCheckUtils]: 50: Hoare triple {9923#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {9923#true} is VALID [2020-07-08 14:16:46,896 INFO L280 TraceCheckUtils]: 51: Hoare triple {9923#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {9923#true} is VALID [2020-07-08 14:16:46,897 INFO L280 TraceCheckUtils]: 52: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {9923#true} is VALID [2020-07-08 14:16:46,897 INFO L280 TraceCheckUtils]: 53: Hoare triple {9923#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {9923#true} is VALID [2020-07-08 14:16:46,897 INFO L280 TraceCheckUtils]: 54: Hoare triple {9923#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {9923#true} is VALID [2020-07-08 14:16:46,898 INFO L280 TraceCheckUtils]: 55: Hoare triple {9923#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {9923#true} is VALID [2020-07-08 14:16:46,898 INFO L280 TraceCheckUtils]: 56: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {9923#true} is VALID [2020-07-08 14:16:46,898 INFO L280 TraceCheckUtils]: 57: Hoare triple {9923#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {9923#true} is VALID [2020-07-08 14:16:46,899 INFO L280 TraceCheckUtils]: 58: Hoare triple {9923#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {9923#true} is VALID [2020-07-08 14:16:46,899 INFO L280 TraceCheckUtils]: 59: Hoare triple {9923#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {9923#true} is VALID [2020-07-08 14:16:46,899 INFO L280 TraceCheckUtils]: 60: Hoare triple {9923#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {9923#true} is VALID [2020-07-08 14:16:46,900 INFO L280 TraceCheckUtils]: 61: Hoare triple {9923#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {9923#true} is VALID [2020-07-08 14:16:46,900 INFO L280 TraceCheckUtils]: 62: Hoare triple {9923#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {9923#true} is VALID [2020-07-08 14:16:46,900 INFO L280 TraceCheckUtils]: 63: Hoare triple {9923#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {9923#true} is VALID [2020-07-08 14:16:46,901 INFO L280 TraceCheckUtils]: 64: Hoare triple {9923#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {9923#true} is VALID [2020-07-08 14:16:46,901 INFO L280 TraceCheckUtils]: 65: Hoare triple {9923#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {9923#true} is VALID [2020-07-08 14:16:46,901 INFO L280 TraceCheckUtils]: 66: Hoare triple {9923#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {9923#true} is VALID [2020-07-08 14:16:46,902 INFO L280 TraceCheckUtils]: 67: Hoare triple {9923#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {9923#true} is VALID [2020-07-08 14:16:46,902 INFO L280 TraceCheckUtils]: 68: Hoare triple {9923#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {9923#true} is VALID [2020-07-08 14:16:46,902 INFO L280 TraceCheckUtils]: 69: Hoare triple {9923#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {9923#true} is VALID [2020-07-08 14:16:46,903 INFO L280 TraceCheckUtils]: 70: Hoare triple {9923#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {9923#true} is VALID [2020-07-08 14:16:46,903 INFO L280 TraceCheckUtils]: 71: Hoare triple {9923#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {9923#true} is VALID [2020-07-08 14:16:46,903 INFO L280 TraceCheckUtils]: 72: Hoare triple {9923#true} ~pumpRunning~0 := 0; {9923#true} is VALID [2020-07-08 14:16:46,904 INFO L280 TraceCheckUtils]: 73: Hoare triple {9923#true} ~systemActive~0 := 1; {9923#true} is VALID [2020-07-08 14:16:46,904 INFO L280 TraceCheckUtils]: 74: Hoare triple {9923#true} ~cleanupTimeShifts~0 := 4; {9923#true} is VALID [2020-07-08 14:16:46,904 INFO L280 TraceCheckUtils]: 75: Hoare triple {9923#true} ~waterLevel~0 := 1; {9923#true} is VALID [2020-07-08 14:16:46,905 INFO L280 TraceCheckUtils]: 76: Hoare triple {9923#true} ~methaneLevelCritical~0 := 0; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:16:46,906 INFO L280 TraceCheckUtils]: 77: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:16:46,907 INFO L280 TraceCheckUtils]: 78: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} assume true; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:16:46,908 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {10004#(= 0 ~methaneLevelCritical~0)} {9923#true} #915#return; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:16:46,908 INFO L263 TraceCheckUtils]: 80: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} call #t~ret74 := main(); {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:16:46,909 INFO L280 TraceCheckUtils]: 81: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~3; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:16:46,910 INFO L280 TraceCheckUtils]: 82: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~5; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:16:46,910 INFO L263 TraceCheckUtils]: 83: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {9923#true} is VALID [2020-07-08 14:16:46,911 INFO L280 TraceCheckUtils]: 84: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-08 14:16:46,912 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {9923#true} {10004#(= 0 ~methaneLevelCritical~0)} #823#return; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:16:46,912 INFO L263 TraceCheckUtils]: 86: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} call select_features(); {9923#true} is VALID [2020-07-08 14:16:46,912 INFO L280 TraceCheckUtils]: 87: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-08 14:16:46,913 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {9923#true} {10004#(= 0 ~methaneLevelCritical~0)} #825#return; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:16:46,914 INFO L263 TraceCheckUtils]: 89: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} call #t~ret25 := valid_product(); {9923#true} is VALID [2020-07-08 14:16:46,914 INFO L280 TraceCheckUtils]: 90: Hoare triple {9923#true} havoc ~retValue_acc~5; {9923#true} is VALID [2020-07-08 14:16:46,914 INFO L280 TraceCheckUtils]: 91: Hoare triple {9923#true} ~retValue_acc~5 := 1; {9923#true} is VALID [2020-07-08 14:16:46,915 INFO L280 TraceCheckUtils]: 92: Hoare triple {9923#true} #res := ~retValue_acc~5; {9923#true} is VALID [2020-07-08 14:16:46,915 INFO L280 TraceCheckUtils]: 93: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-08 14:16:46,916 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {9923#true} {10004#(= 0 ~methaneLevelCritical~0)} #827#return; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:16:46,917 INFO L280 TraceCheckUtils]: 95: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:16:46,918 INFO L280 TraceCheckUtils]: 96: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} ~tmp~5 := #t~ret25; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:16:46,919 INFO L280 TraceCheckUtils]: 97: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} havoc #t~ret25; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:16:46,919 INFO L280 TraceCheckUtils]: 98: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~5; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:16:46,920 INFO L263 TraceCheckUtils]: 99: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} call setup(); {9923#true} is VALID [2020-07-08 14:16:46,920 INFO L280 TraceCheckUtils]: 100: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-08 14:16:46,921 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {9923#true} {10004#(= 0 ~methaneLevelCritical~0)} #829#return; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:16:46,922 INFO L263 TraceCheckUtils]: 102: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} call runTest(); {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:16:46,923 INFO L263 TraceCheckUtils]: 103: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} call test(); {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:16:46,924 INFO L280 TraceCheckUtils]: 104: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:16:46,925 INFO L280 TraceCheckUtils]: 105: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~0; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:16:46,926 INFO L280 TraceCheckUtils]: 106: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:16:46,926 INFO L280 TraceCheckUtils]: 107: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:16:46,927 INFO L280 TraceCheckUtils]: 108: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:16:46,941 INFO L280 TraceCheckUtils]: 109: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:16:46,952 INFO L280 TraceCheckUtils]: 110: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} assume !false; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:16:46,953 INFO L280 TraceCheckUtils]: 111: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:16:46,954 INFO L280 TraceCheckUtils]: 112: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:16:46,954 INFO L280 TraceCheckUtils]: 113: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} ~tmp~0 := #t~nondet0; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:16:46,955 INFO L280 TraceCheckUtils]: 114: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet0; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:16:46,956 INFO L280 TraceCheckUtils]: 115: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~0); {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:16:46,960 INFO L280 TraceCheckUtils]: 116: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:16:46,961 INFO L280 TraceCheckUtils]: 117: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} ~tmp___0~0 := #t~nondet1; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:16:46,962 INFO L280 TraceCheckUtils]: 118: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet1; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:16:46,963 INFO L280 TraceCheckUtils]: 119: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~0); {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:16:46,964 INFO L280 TraceCheckUtils]: 120: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:16:46,964 INFO L280 TraceCheckUtils]: 121: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet2; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:16:46,965 INFO L280 TraceCheckUtils]: 122: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet2; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:16:46,966 INFO L280 TraceCheckUtils]: 123: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:16:46,967 INFO L263 TraceCheckUtils]: 124: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} call startSystem(); {10068#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 14:16:46,967 INFO L280 TraceCheckUtils]: 125: Hoare triple {10068#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {9923#true} is VALID [2020-07-08 14:16:46,968 INFO L280 TraceCheckUtils]: 126: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-08 14:16:46,969 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {9923#true} {10004#(= 0 ~methaneLevelCritical~0)} #875#return; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:16:46,969 INFO L263 TraceCheckUtils]: 128: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} call timeShift(); {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:16:46,970 INFO L280 TraceCheckUtils]: 129: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:16:46,971 INFO L280 TraceCheckUtils]: 130: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} assume 0 != ~systemActive~0; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:16:46,972 INFO L263 TraceCheckUtils]: 131: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} call processEnvironment(); {10069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:16:46,972 INFO L280 TraceCheckUtils]: 132: Hoare triple {10069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {9923#true} is VALID [2020-07-08 14:16:46,973 INFO L280 TraceCheckUtils]: 133: Hoare triple {9923#true} assume !(0 != ~pumpRunning~0); {9923#true} is VALID [2020-07-08 14:16:46,974 INFO L263 TraceCheckUtils]: 134: Hoare triple {9923#true} call processEnvironment__wrappee__methaneQuery(); {10069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:16:46,974 INFO L280 TraceCheckUtils]: 135: Hoare triple {10069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {9923#true} is VALID [2020-07-08 14:16:46,974 INFO L280 TraceCheckUtils]: 136: Hoare triple {9923#true} assume 0 == ~pumpRunning~0; {9923#true} is VALID [2020-07-08 14:16:46,974 INFO L263 TraceCheckUtils]: 137: Hoare triple {9923#true} call #t~ret4 := isHighWaterLevel(); {9923#true} is VALID [2020-07-08 14:16:46,975 INFO L280 TraceCheckUtils]: 138: Hoare triple {9923#true} havoc ~retValue_acc~2; {9923#true} is VALID [2020-07-08 14:16:46,975 INFO L280 TraceCheckUtils]: 139: Hoare triple {9923#true} havoc ~tmp~4; {9923#true} is VALID [2020-07-08 14:16:46,975 INFO L280 TraceCheckUtils]: 140: Hoare triple {9923#true} havoc ~tmp___0~1; {9923#true} is VALID [2020-07-08 14:16:46,976 INFO L263 TraceCheckUtils]: 141: Hoare triple {9923#true} call #t~ret24 := isHighWaterSensorDry(); {9923#true} is VALID [2020-07-08 14:16:46,976 INFO L280 TraceCheckUtils]: 142: Hoare triple {9923#true} havoc ~retValue_acc~8; {9923#true} is VALID [2020-07-08 14:16:46,976 INFO L280 TraceCheckUtils]: 143: Hoare triple {9923#true} assume ~waterLevel~0 < 2; {9923#true} is VALID [2020-07-08 14:16:46,977 INFO L280 TraceCheckUtils]: 144: Hoare triple {9923#true} ~retValue_acc~8 := 1; {9923#true} is VALID [2020-07-08 14:16:46,977 INFO L280 TraceCheckUtils]: 145: Hoare triple {9923#true} #res := ~retValue_acc~8; {9923#true} is VALID [2020-07-08 14:16:46,977 INFO L280 TraceCheckUtils]: 146: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-08 14:16:46,978 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {9923#true} {9923#true} #885#return; {9923#true} is VALID [2020-07-08 14:16:46,978 INFO L280 TraceCheckUtils]: 148: Hoare triple {9923#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {9923#true} is VALID [2020-07-08 14:16:46,978 INFO L280 TraceCheckUtils]: 149: Hoare triple {9923#true} ~tmp~4 := #t~ret24; {9923#true} is VALID [2020-07-08 14:16:46,979 INFO L280 TraceCheckUtils]: 150: Hoare triple {9923#true} havoc #t~ret24; {9923#true} is VALID [2020-07-08 14:16:46,979 INFO L280 TraceCheckUtils]: 151: Hoare triple {9923#true} assume 0 != ~tmp~4; {9923#true} is VALID [2020-07-08 14:16:46,979 INFO L280 TraceCheckUtils]: 152: Hoare triple {9923#true} ~tmp___0~1 := 0; {9923#true} is VALID [2020-07-08 14:16:46,980 INFO L280 TraceCheckUtils]: 153: Hoare triple {9923#true} ~retValue_acc~2 := ~tmp___0~1; {9923#true} is VALID [2020-07-08 14:16:46,980 INFO L280 TraceCheckUtils]: 154: Hoare triple {9923#true} #res := ~retValue_acc~2; {9923#true} is VALID [2020-07-08 14:16:46,980 INFO L280 TraceCheckUtils]: 155: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-08 14:16:46,980 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {9923#true} {9923#true} #897#return; {9923#true} is VALID [2020-07-08 14:16:46,981 INFO L280 TraceCheckUtils]: 157: Hoare triple {9923#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {9923#true} is VALID [2020-07-08 14:16:46,981 INFO L280 TraceCheckUtils]: 158: Hoare triple {9923#true} ~tmp~1 := #t~ret4; {9923#true} is VALID [2020-07-08 14:16:46,981 INFO L280 TraceCheckUtils]: 159: Hoare triple {9923#true} havoc #t~ret4; {9923#true} is VALID [2020-07-08 14:16:46,982 INFO L280 TraceCheckUtils]: 160: Hoare triple {9923#true} assume !(0 != ~tmp~1); {9923#true} is VALID [2020-07-08 14:16:46,982 INFO L263 TraceCheckUtils]: 161: Hoare triple {9923#true} call processEnvironment__wrappee__base(); {9923#true} is VALID [2020-07-08 14:16:46,982 INFO L280 TraceCheckUtils]: 162: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-08 14:16:46,983 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {9923#true} {9923#true} #901#return; {9923#true} is VALID [2020-07-08 14:16:46,983 INFO L280 TraceCheckUtils]: 164: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-08 14:16:46,983 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {9923#true} {9923#true} #869#return; {9923#true} is VALID [2020-07-08 14:16:46,984 INFO L280 TraceCheckUtils]: 166: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-08 14:16:46,986 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {9923#true} {10004#(= 0 ~methaneLevelCritical~0)} #889#return; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:16:46,992 INFO L263 TraceCheckUtils]: 168: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification1_spec__1(); {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:16:46,993 INFO L280 TraceCheckUtils]: 169: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~6; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:16:46,993 INFO L280 TraceCheckUtils]: 170: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~2; {10004#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:16:46,994 INFO L263 TraceCheckUtils]: 171: Hoare triple {10004#(= 0 ~methaneLevelCritical~0)} call #t~ret27 := isMethaneLevelCritical(); {9923#true} is VALID [2020-07-08 14:16:46,994 INFO L280 TraceCheckUtils]: 172: Hoare triple {9923#true} havoc ~retValue_acc~6; {9923#true} is VALID [2020-07-08 14:16:46,995 INFO L280 TraceCheckUtils]: 173: Hoare triple {9923#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {10128#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-08 14:16:46,996 INFO L280 TraceCheckUtils]: 174: Hoare triple {10128#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {10129#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 14:16:46,997 INFO L280 TraceCheckUtils]: 175: Hoare triple {10129#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {10129#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 14:16:46,998 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {10129#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {10004#(= 0 ~methaneLevelCritical~0)} #919#return; {10060#(= 0 |__utac_acc__Specification1_spec__1_#t~ret27|)} is VALID [2020-07-08 14:16:46,999 INFO L280 TraceCheckUtils]: 177: Hoare triple {10060#(= 0 |__utac_acc__Specification1_spec__1_#t~ret27|)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {10060#(= 0 |__utac_acc__Specification1_spec__1_#t~ret27|)} is VALID [2020-07-08 14:16:47,000 INFO L280 TraceCheckUtils]: 178: Hoare triple {10060#(= 0 |__utac_acc__Specification1_spec__1_#t~ret27|)} ~tmp~6 := #t~ret27; {10061#(= 0 __utac_acc__Specification1_spec__1_~tmp~6)} is VALID [2020-07-08 14:16:47,001 INFO L280 TraceCheckUtils]: 179: Hoare triple {10061#(= 0 __utac_acc__Specification1_spec__1_~tmp~6)} havoc #t~ret27; {10061#(= 0 __utac_acc__Specification1_spec__1_~tmp~6)} is VALID [2020-07-08 14:16:47,001 INFO L280 TraceCheckUtils]: 180: Hoare triple {10061#(= 0 __utac_acc__Specification1_spec__1_~tmp~6)} assume 0 != ~tmp~6; {9924#false} is VALID [2020-07-08 14:16:47,002 INFO L263 TraceCheckUtils]: 181: Hoare triple {9924#false} call #t~ret28 := isPumpRunning(); {9923#true} is VALID [2020-07-08 14:16:47,002 INFO L280 TraceCheckUtils]: 182: Hoare triple {9923#true} havoc ~retValue_acc~1; {9923#true} is VALID [2020-07-08 14:16:47,002 INFO L280 TraceCheckUtils]: 183: Hoare triple {9923#true} ~retValue_acc~1 := ~pumpRunning~0; {9923#true} is VALID [2020-07-08 14:16:47,003 INFO L280 TraceCheckUtils]: 184: Hoare triple {9923#true} #res := ~retValue_acc~1; {9923#true} is VALID [2020-07-08 14:16:47,003 INFO L280 TraceCheckUtils]: 185: Hoare triple {9923#true} assume true; {9923#true} is VALID [2020-07-08 14:16:47,003 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {9923#true} {9924#false} #921#return; {9924#false} is VALID [2020-07-08 14:16:47,004 INFO L280 TraceCheckUtils]: 187: Hoare triple {9924#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {9924#false} is VALID [2020-07-08 14:16:47,004 INFO L280 TraceCheckUtils]: 188: Hoare triple {9924#false} ~tmp___0~2 := #t~ret28; {9924#false} is VALID [2020-07-08 14:16:47,004 INFO L280 TraceCheckUtils]: 189: Hoare triple {9924#false} havoc #t~ret28; {9924#false} is VALID [2020-07-08 14:16:47,005 INFO L280 TraceCheckUtils]: 190: Hoare triple {9924#false} assume 0 != ~tmp___0~2; {9924#false} is VALID [2020-07-08 14:16:47,005 INFO L263 TraceCheckUtils]: 191: Hoare triple {9924#false} call __automaton_fail(); {9924#false} is VALID [2020-07-08 14:16:47,005 INFO L280 TraceCheckUtils]: 192: Hoare triple {9924#false} assume !false; {9924#false} is VALID [2020-07-08 14:16:47,082 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 14:16:47,082 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:16:47,082 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [955862855] [2020-07-08 14:16:47,083 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:16:47,083 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 14:16:47,083 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [286634990] [2020-07-08 14:16:47,084 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 193 [2020-07-08 14:16:47,085 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:16:47,085 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 14:16:47,373 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 193 edges. 193 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:16:47,373 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 14:16:47,374 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:16:47,374 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 14:16:47,374 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 14:16:47,375 INFO L87 Difference]: Start difference. First operand 373 states and 402 transitions. Second operand 10 states. [2020-07-08 14:16:48,764 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 14:16:59,459 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 14:17:00,103 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:17:01,270 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 14:17:01,776 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 14:17:05,332 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 14:17:05,776 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:17:06,140 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 14:17:07,307 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:17:25,756 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:17:25,757 INFO L93 Difference]: Finished difference Result 1088 states and 1313 transitions. [2020-07-08 14:17:25,757 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-08 14:17:25,757 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 193 [2020-07-08 14:17:25,758 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:17:25,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 14:17:25,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 875 transitions. [2020-07-08 14:17:25,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 14:17:25,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 875 transitions. [2020-07-08 14:17:25,781 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 875 transitions. [2020-07-08 14:17:28,258 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 875 edges. 875 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:17:28,308 INFO L225 Difference]: With dead ends: 1088 [2020-07-08 14:17:28,308 INFO L226 Difference]: Without dead ends: 825 [2020-07-08 14:17:28,309 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 67 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-08 14:17:28,311 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 825 states. [2020-07-08 14:17:42,227 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 825 to 599. [2020-07-08 14:17:42,228 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:17:42,228 INFO L82 GeneralOperation]: Start isEquivalent. First operand 825 states. Second operand 599 states. [2020-07-08 14:17:42,228 INFO L74 IsIncluded]: Start isIncluded. First operand 825 states. Second operand 599 states. [2020-07-08 14:17:42,228 INFO L87 Difference]: Start difference. First operand 825 states. Second operand 599 states. [2020-07-08 14:17:42,276 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:17:42,277 INFO L93 Difference]: Finished difference Result 825 states and 986 transitions. [2020-07-08 14:17:42,277 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 986 transitions. [2020-07-08 14:17:42,280 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:17:42,280 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:17:42,280 INFO L74 IsIncluded]: Start isIncluded. First operand 599 states. Second operand 825 states. [2020-07-08 14:17:42,280 INFO L87 Difference]: Start difference. First operand 599 states. Second operand 825 states. [2020-07-08 14:17:42,330 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:17:42,330 INFO L93 Difference]: Finished difference Result 825 states and 986 transitions. [2020-07-08 14:17:42,330 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 986 transitions. [2020-07-08 14:17:42,333 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:17:42,333 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:17:42,334 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:17:42,334 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:17:42,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 599 states. [2020-07-08 14:17:42,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 599 states and 652 transitions. [2020-07-08 14:17:42,361 INFO L78 Accepts]: Start accepts. Automaton has 599 states and 652 transitions. Word has length 193 [2020-07-08 14:17:42,361 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:17:42,361 INFO L479 AbstractCegarLoop]: Abstraction has 599 states and 652 transitions. [2020-07-08 14:17:42,361 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 14:17:42,361 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 599 states and 652 transitions. [2020-07-08 14:17:45,844 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 652 edges. 652 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:17:45,844 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 652 transitions. [2020-07-08 14:17:45,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2020-07-08 14:17:45,847 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:17:45,847 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 14:17:45,847 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 14:17:45,847 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:17:45,847 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:17:45,848 INFO L82 PathProgramCache]: Analyzing trace with hash -599184231, now seen corresponding path program 1 times [2020-07-08 14:17:45,848 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:17:45,848 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1674997073] [2020-07-08 14:17:45,848 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:17:45,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:17:46,227 WARN L193 SmtUtils]: Spent 193.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 14:17:46,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:17:46,297 INFO L280 TraceCheckUtils]: 0: Hoare triple {15334#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#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~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {15186#true} is VALID [2020-07-08 14:17:46,297 INFO L280 TraceCheckUtils]: 1: Hoare triple {15186#true} #valid := #valid[0 := 0]; {15186#true} is VALID [2020-07-08 14:17:46,297 INFO L280 TraceCheckUtils]: 2: Hoare triple {15186#true} assume 0 < #StackHeapBarrier; {15186#true} is VALID [2020-07-08 14:17:46,297 INFO L280 TraceCheckUtils]: 3: Hoare triple {15186#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {15186#true} is VALID [2020-07-08 14:17:46,298 INFO L280 TraceCheckUtils]: 4: Hoare triple {15186#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {15186#true} is VALID [2020-07-08 14:17:46,298 INFO L280 TraceCheckUtils]: 5: Hoare triple {15186#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {15186#true} is VALID [2020-07-08 14:17:46,298 INFO L280 TraceCheckUtils]: 6: Hoare triple {15186#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {15186#true} is VALID [2020-07-08 14:17:46,298 INFO L280 TraceCheckUtils]: 7: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {15186#true} is VALID [2020-07-08 14:17:46,299 INFO L280 TraceCheckUtils]: 8: Hoare triple {15186#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {15186#true} is VALID [2020-07-08 14:17:46,299 INFO L280 TraceCheckUtils]: 9: Hoare triple {15186#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {15186#true} is VALID [2020-07-08 14:17:46,299 INFO L280 TraceCheckUtils]: 10: Hoare triple {15186#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {15186#true} is VALID [2020-07-08 14:17:46,300 INFO L280 TraceCheckUtils]: 11: Hoare triple {15186#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {15186#true} is VALID [2020-07-08 14:17:46,300 INFO L280 TraceCheckUtils]: 12: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {15186#true} is VALID [2020-07-08 14:17:46,300 INFO L280 TraceCheckUtils]: 13: Hoare triple {15186#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {15186#true} is VALID [2020-07-08 14:17:46,301 INFO L280 TraceCheckUtils]: 14: Hoare triple {15186#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {15186#true} is VALID [2020-07-08 14:17:46,301 INFO L280 TraceCheckUtils]: 15: Hoare triple {15186#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {15186#true} is VALID [2020-07-08 14:17:46,301 INFO L280 TraceCheckUtils]: 16: Hoare triple {15186#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {15186#true} is VALID [2020-07-08 14:17:46,301 INFO L280 TraceCheckUtils]: 17: Hoare triple {15186#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {15186#true} is VALID [2020-07-08 14:17:46,302 INFO L280 TraceCheckUtils]: 18: Hoare triple {15186#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {15186#true} is VALID [2020-07-08 14:17:46,302 INFO L280 TraceCheckUtils]: 19: Hoare triple {15186#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {15186#true} is VALID [2020-07-08 14:17:46,302 INFO L280 TraceCheckUtils]: 20: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {15186#true} is VALID [2020-07-08 14:17:46,302 INFO L280 TraceCheckUtils]: 21: Hoare triple {15186#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {15186#true} is VALID [2020-07-08 14:17:46,302 INFO L280 TraceCheckUtils]: 22: Hoare triple {15186#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {15186#true} is VALID [2020-07-08 14:17:46,303 INFO L280 TraceCheckUtils]: 23: Hoare triple {15186#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {15186#true} is VALID [2020-07-08 14:17:46,303 INFO L280 TraceCheckUtils]: 24: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {15186#true} is VALID [2020-07-08 14:17:46,303 INFO L280 TraceCheckUtils]: 25: Hoare triple {15186#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {15186#true} is VALID [2020-07-08 14:17:46,303 INFO L280 TraceCheckUtils]: 26: Hoare triple {15186#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {15186#true} is VALID [2020-07-08 14:17:46,303 INFO L280 TraceCheckUtils]: 27: Hoare triple {15186#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {15186#true} is VALID [2020-07-08 14:17:46,304 INFO L280 TraceCheckUtils]: 28: Hoare triple {15186#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {15186#true} is VALID [2020-07-08 14:17:46,304 INFO L280 TraceCheckUtils]: 29: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {15186#true} is VALID [2020-07-08 14:17:46,304 INFO L280 TraceCheckUtils]: 30: Hoare triple {15186#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {15186#true} is VALID [2020-07-08 14:17:46,304 INFO L280 TraceCheckUtils]: 31: Hoare triple {15186#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {15186#true} is VALID [2020-07-08 14:17:46,304 INFO L280 TraceCheckUtils]: 32: Hoare triple {15186#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {15186#true} is VALID [2020-07-08 14:17:46,305 INFO L280 TraceCheckUtils]: 33: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {15186#true} is VALID [2020-07-08 14:17:46,305 INFO L280 TraceCheckUtils]: 34: Hoare triple {15186#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {15186#true} is VALID [2020-07-08 14:17:46,305 INFO L280 TraceCheckUtils]: 35: Hoare triple {15186#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {15186#true} is VALID [2020-07-08 14:17:46,305 INFO L280 TraceCheckUtils]: 36: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {15186#true} is VALID [2020-07-08 14:17:46,306 INFO L280 TraceCheckUtils]: 37: Hoare triple {15186#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {15186#true} is VALID [2020-07-08 14:17:46,306 INFO L280 TraceCheckUtils]: 38: Hoare triple {15186#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {15186#true} is VALID [2020-07-08 14:17:46,306 INFO L280 TraceCheckUtils]: 39: Hoare triple {15186#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {15186#true} is VALID [2020-07-08 14:17:46,307 INFO L280 TraceCheckUtils]: 40: Hoare triple {15186#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {15186#true} is VALID [2020-07-08 14:17:46,307 INFO L280 TraceCheckUtils]: 41: Hoare triple {15186#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {15186#true} is VALID [2020-07-08 14:17:46,307 INFO L280 TraceCheckUtils]: 42: Hoare triple {15186#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {15186#true} is VALID [2020-07-08 14:17:46,308 INFO L280 TraceCheckUtils]: 43: Hoare triple {15186#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {15186#true} is VALID [2020-07-08 14:17:46,308 INFO L280 TraceCheckUtils]: 44: Hoare triple {15186#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {15186#true} is VALID [2020-07-08 14:17:46,308 INFO L280 TraceCheckUtils]: 45: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {15186#true} is VALID [2020-07-08 14:17:46,308 INFO L280 TraceCheckUtils]: 46: Hoare triple {15186#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {15186#true} is VALID [2020-07-08 14:17:46,308 INFO L280 TraceCheckUtils]: 47: Hoare triple {15186#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {15186#true} is VALID [2020-07-08 14:17:46,309 INFO L280 TraceCheckUtils]: 48: Hoare triple {15186#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {15186#true} is VALID [2020-07-08 14:17:46,309 INFO L280 TraceCheckUtils]: 49: Hoare triple {15186#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {15186#true} is VALID [2020-07-08 14:17:46,309 INFO L280 TraceCheckUtils]: 50: Hoare triple {15186#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {15186#true} is VALID [2020-07-08 14:17:46,309 INFO L280 TraceCheckUtils]: 51: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {15186#true} is VALID [2020-07-08 14:17:46,309 INFO L280 TraceCheckUtils]: 52: Hoare triple {15186#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {15186#true} is VALID [2020-07-08 14:17:46,310 INFO L280 TraceCheckUtils]: 53: Hoare triple {15186#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {15186#true} is VALID [2020-07-08 14:17:46,310 INFO L280 TraceCheckUtils]: 54: Hoare triple {15186#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {15186#true} is VALID [2020-07-08 14:17:46,310 INFO L280 TraceCheckUtils]: 55: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {15186#true} is VALID [2020-07-08 14:17:46,311 INFO L280 TraceCheckUtils]: 56: Hoare triple {15186#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {15186#true} is VALID [2020-07-08 14:17:46,311 INFO L280 TraceCheckUtils]: 57: Hoare triple {15186#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {15186#true} is VALID [2020-07-08 14:17:46,311 INFO L280 TraceCheckUtils]: 58: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {15186#true} is VALID [2020-07-08 14:17:46,311 INFO L280 TraceCheckUtils]: 59: Hoare triple {15186#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {15186#true} is VALID [2020-07-08 14:17:46,312 INFO L280 TraceCheckUtils]: 60: Hoare triple {15186#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {15186#true} is VALID [2020-07-08 14:17:46,312 INFO L280 TraceCheckUtils]: 61: Hoare triple {15186#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {15186#true} is VALID [2020-07-08 14:17:46,312 INFO L280 TraceCheckUtils]: 62: Hoare triple {15186#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {15186#true} is VALID [2020-07-08 14:17:46,313 INFO L280 TraceCheckUtils]: 63: Hoare triple {15186#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {15186#true} is VALID [2020-07-08 14:17:46,313 INFO L280 TraceCheckUtils]: 64: Hoare triple {15186#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {15186#true} is VALID [2020-07-08 14:17:46,313 INFO L280 TraceCheckUtils]: 65: Hoare triple {15186#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {15186#true} is VALID [2020-07-08 14:17:46,313 INFO L280 TraceCheckUtils]: 66: Hoare triple {15186#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {15186#true} is VALID [2020-07-08 14:17:46,314 INFO L280 TraceCheckUtils]: 67: Hoare triple {15186#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {15186#true} is VALID [2020-07-08 14:17:46,314 INFO L280 TraceCheckUtils]: 68: Hoare triple {15186#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {15186#true} is VALID [2020-07-08 14:17:46,314 INFO L280 TraceCheckUtils]: 69: Hoare triple {15186#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {15186#true} is VALID [2020-07-08 14:17:46,314 INFO L280 TraceCheckUtils]: 70: Hoare triple {15186#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {15186#true} is VALID [2020-07-08 14:17:46,315 INFO L280 TraceCheckUtils]: 71: Hoare triple {15186#true} ~pumpRunning~0 := 0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,315 INFO L280 TraceCheckUtils]: 72: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,316 INFO L280 TraceCheckUtils]: 73: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,316 INFO L280 TraceCheckUtils]: 74: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,317 INFO L280 TraceCheckUtils]: 75: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,317 INFO L280 TraceCheckUtils]: 76: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,318 INFO L280 TraceCheckUtils]: 77: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume true; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,319 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {15267#(= 0 ~pumpRunning~0)} {15186#true} #915#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:17:46,339 INFO L280 TraceCheckUtils]: 0: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-08 14:17:46,340 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #823#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:17:46,342 INFO L280 TraceCheckUtils]: 0: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-08 14:17:46,343 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #825#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:17:46,346 INFO L280 TraceCheckUtils]: 0: Hoare triple {15186#true} havoc ~retValue_acc~5; {15186#true} is VALID [2020-07-08 14:17:46,347 INFO L280 TraceCheckUtils]: 1: Hoare triple {15186#true} ~retValue_acc~5 := 1; {15186#true} is VALID [2020-07-08 14:17:46,347 INFO L280 TraceCheckUtils]: 2: Hoare triple {15186#true} #res := ~retValue_acc~5; {15186#true} is VALID [2020-07-08 14:17:46,347 INFO L280 TraceCheckUtils]: 3: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-08 14:17:46,348 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #827#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:17:46,350 INFO L280 TraceCheckUtils]: 0: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-08 14:17:46,351 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #829#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:17:46,364 INFO L280 TraceCheckUtils]: 0: Hoare triple {15335#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {15186#true} is VALID [2020-07-08 14:17:46,365 INFO L280 TraceCheckUtils]: 1: Hoare triple {15186#true} ~methaneLevelCritical~0 := 1; {15186#true} is VALID [2020-07-08 14:17:46,365 INFO L280 TraceCheckUtils]: 2: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-08 14:17:46,365 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #873#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:17:46,379 INFO L280 TraceCheckUtils]: 0: Hoare triple {15336#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {15186#true} is VALID [2020-07-08 14:17:46,380 INFO L280 TraceCheckUtils]: 1: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-08 14:17:46,380 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #875#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:17:46,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:17:46,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:17:46,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:17:46,420 INFO L280 TraceCheckUtils]: 0: Hoare triple {15186#true} havoc ~retValue_acc~8; {15186#true} is VALID [2020-07-08 14:17:46,421 INFO L280 TraceCheckUtils]: 1: Hoare triple {15186#true} assume ~waterLevel~0 < 2; {15186#true} is VALID [2020-07-08 14:17:46,421 INFO L280 TraceCheckUtils]: 2: Hoare triple {15186#true} ~retValue_acc~8 := 1; {15186#true} is VALID [2020-07-08 14:17:46,421 INFO L280 TraceCheckUtils]: 3: Hoare triple {15186#true} #res := ~retValue_acc~8; {15186#true} is VALID [2020-07-08 14:17:46,422 INFO L280 TraceCheckUtils]: 4: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-08 14:17:46,422 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15186#true} {15186#true} #885#return; {15186#true} is VALID [2020-07-08 14:17:46,422 INFO L280 TraceCheckUtils]: 0: Hoare triple {15186#true} havoc ~retValue_acc~2; {15186#true} is VALID [2020-07-08 14:17:46,422 INFO L280 TraceCheckUtils]: 1: Hoare triple {15186#true} havoc ~tmp~4; {15186#true} is VALID [2020-07-08 14:17:46,423 INFO L280 TraceCheckUtils]: 2: Hoare triple {15186#true} havoc ~tmp___0~1; {15186#true} is VALID [2020-07-08 14:17:46,423 INFO L263 TraceCheckUtils]: 3: Hoare triple {15186#true} call #t~ret24 := isHighWaterSensorDry(); {15186#true} is VALID [2020-07-08 14:17:46,423 INFO L280 TraceCheckUtils]: 4: Hoare triple {15186#true} havoc ~retValue_acc~8; {15186#true} is VALID [2020-07-08 14:17:46,423 INFO L280 TraceCheckUtils]: 5: Hoare triple {15186#true} assume ~waterLevel~0 < 2; {15186#true} is VALID [2020-07-08 14:17:46,423 INFO L280 TraceCheckUtils]: 6: Hoare triple {15186#true} ~retValue_acc~8 := 1; {15186#true} is VALID [2020-07-08 14:17:46,424 INFO L280 TraceCheckUtils]: 7: Hoare triple {15186#true} #res := ~retValue_acc~8; {15186#true} is VALID [2020-07-08 14:17:46,424 INFO L280 TraceCheckUtils]: 8: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-08 14:17:46,424 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {15186#true} {15186#true} #885#return; {15186#true} is VALID [2020-07-08 14:17:46,424 INFO L280 TraceCheckUtils]: 10: Hoare triple {15186#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {15186#true} is VALID [2020-07-08 14:17:46,425 INFO L280 TraceCheckUtils]: 11: Hoare triple {15186#true} ~tmp~4 := #t~ret24; {15186#true} is VALID [2020-07-08 14:17:46,425 INFO L280 TraceCheckUtils]: 12: Hoare triple {15186#true} havoc #t~ret24; {15186#true} is VALID [2020-07-08 14:17:46,425 INFO L280 TraceCheckUtils]: 13: Hoare triple {15186#true} assume 0 != ~tmp~4; {15186#true} is VALID [2020-07-08 14:17:46,425 INFO L280 TraceCheckUtils]: 14: Hoare triple {15186#true} ~tmp___0~1 := 0; {15186#true} is VALID [2020-07-08 14:17:46,425 INFO L280 TraceCheckUtils]: 15: Hoare triple {15186#true} ~retValue_acc~2 := ~tmp___0~1; {15186#true} is VALID [2020-07-08 14:17:46,426 INFO L280 TraceCheckUtils]: 16: Hoare triple {15186#true} #res := ~retValue_acc~2; {15186#true} is VALID [2020-07-08 14:17:46,426 INFO L280 TraceCheckUtils]: 17: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-08 14:17:46,427 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #897#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:17:46,430 INFO L280 TraceCheckUtils]: 0: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-08 14:17:46,431 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #901#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,431 INFO L280 TraceCheckUtils]: 0: Hoare triple {15337#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {15186#true} is VALID [2020-07-08 14:17:46,432 INFO L280 TraceCheckUtils]: 1: Hoare triple {15186#true} assume 0 == ~pumpRunning~0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,432 INFO L263 TraceCheckUtils]: 2: Hoare triple {15267#(= 0 ~pumpRunning~0)} call #t~ret4 := isHighWaterLevel(); {15186#true} is VALID [2020-07-08 14:17:46,432 INFO L280 TraceCheckUtils]: 3: Hoare triple {15186#true} havoc ~retValue_acc~2; {15186#true} is VALID [2020-07-08 14:17:46,432 INFO L280 TraceCheckUtils]: 4: Hoare triple {15186#true} havoc ~tmp~4; {15186#true} is VALID [2020-07-08 14:17:46,433 INFO L280 TraceCheckUtils]: 5: Hoare triple {15186#true} havoc ~tmp___0~1; {15186#true} is VALID [2020-07-08 14:17:46,433 INFO L263 TraceCheckUtils]: 6: Hoare triple {15186#true} call #t~ret24 := isHighWaterSensorDry(); {15186#true} is VALID [2020-07-08 14:17:46,433 INFO L280 TraceCheckUtils]: 7: Hoare triple {15186#true} havoc ~retValue_acc~8; {15186#true} is VALID [2020-07-08 14:17:46,433 INFO L280 TraceCheckUtils]: 8: Hoare triple {15186#true} assume ~waterLevel~0 < 2; {15186#true} is VALID [2020-07-08 14:17:46,433 INFO L280 TraceCheckUtils]: 9: Hoare triple {15186#true} ~retValue_acc~8 := 1; {15186#true} is VALID [2020-07-08 14:17:46,434 INFO L280 TraceCheckUtils]: 10: Hoare triple {15186#true} #res := ~retValue_acc~8; {15186#true} is VALID [2020-07-08 14:17:46,434 INFO L280 TraceCheckUtils]: 11: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-08 14:17:46,434 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {15186#true} {15186#true} #885#return; {15186#true} is VALID [2020-07-08 14:17:46,434 INFO L280 TraceCheckUtils]: 13: Hoare triple {15186#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {15186#true} is VALID [2020-07-08 14:17:46,435 INFO L280 TraceCheckUtils]: 14: Hoare triple {15186#true} ~tmp~4 := #t~ret24; {15186#true} is VALID [2020-07-08 14:17:46,435 INFO L280 TraceCheckUtils]: 15: Hoare triple {15186#true} havoc #t~ret24; {15186#true} is VALID [2020-07-08 14:17:46,435 INFO L280 TraceCheckUtils]: 16: Hoare triple {15186#true} assume 0 != ~tmp~4; {15186#true} is VALID [2020-07-08 14:17:46,435 INFO L280 TraceCheckUtils]: 17: Hoare triple {15186#true} ~tmp___0~1 := 0; {15186#true} is VALID [2020-07-08 14:17:46,435 INFO L280 TraceCheckUtils]: 18: Hoare triple {15186#true} ~retValue_acc~2 := ~tmp___0~1; {15186#true} is VALID [2020-07-08 14:17:46,436 INFO L280 TraceCheckUtils]: 19: Hoare triple {15186#true} #res := ~retValue_acc~2; {15186#true} is VALID [2020-07-08 14:17:46,436 INFO L280 TraceCheckUtils]: 20: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-08 14:17:46,437 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #897#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,437 INFO L280 TraceCheckUtils]: 22: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,438 INFO L280 TraceCheckUtils]: 23: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~ret4; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,438 INFO L280 TraceCheckUtils]: 24: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc #t~ret4; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,439 INFO L280 TraceCheckUtils]: 25: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~1); {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,439 INFO L263 TraceCheckUtils]: 26: Hoare triple {15267#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {15186#true} is VALID [2020-07-08 14:17:46,439 INFO L280 TraceCheckUtils]: 27: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-08 14:17:46,440 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #901#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,440 INFO L280 TraceCheckUtils]: 29: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume true; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,441 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {15267#(= 0 ~pumpRunning~0)} {15186#true} #869#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,442 INFO L280 TraceCheckUtils]: 0: Hoare triple {15337#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {15186#true} is VALID [2020-07-08 14:17:46,442 INFO L280 TraceCheckUtils]: 1: Hoare triple {15186#true} assume !(0 != ~pumpRunning~0); {15186#true} is VALID [2020-07-08 14:17:46,443 INFO L263 TraceCheckUtils]: 2: Hoare triple {15186#true} call processEnvironment__wrappee__methaneQuery(); {15337#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:17:46,443 INFO L280 TraceCheckUtils]: 3: Hoare triple {15337#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {15186#true} is VALID [2020-07-08 14:17:46,444 INFO L280 TraceCheckUtils]: 4: Hoare triple {15186#true} assume 0 == ~pumpRunning~0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,444 INFO L263 TraceCheckUtils]: 5: Hoare triple {15267#(= 0 ~pumpRunning~0)} call #t~ret4 := isHighWaterLevel(); {15186#true} is VALID [2020-07-08 14:17:46,444 INFO L280 TraceCheckUtils]: 6: Hoare triple {15186#true} havoc ~retValue_acc~2; {15186#true} is VALID [2020-07-08 14:17:46,444 INFO L280 TraceCheckUtils]: 7: Hoare triple {15186#true} havoc ~tmp~4; {15186#true} is VALID [2020-07-08 14:17:46,444 INFO L280 TraceCheckUtils]: 8: Hoare triple {15186#true} havoc ~tmp___0~1; {15186#true} is VALID [2020-07-08 14:17:46,445 INFO L263 TraceCheckUtils]: 9: Hoare triple {15186#true} call #t~ret24 := isHighWaterSensorDry(); {15186#true} is VALID [2020-07-08 14:17:46,445 INFO L280 TraceCheckUtils]: 10: Hoare triple {15186#true} havoc ~retValue_acc~8; {15186#true} is VALID [2020-07-08 14:17:46,445 INFO L280 TraceCheckUtils]: 11: Hoare triple {15186#true} assume ~waterLevel~0 < 2; {15186#true} is VALID [2020-07-08 14:17:46,445 INFO L280 TraceCheckUtils]: 12: Hoare triple {15186#true} ~retValue_acc~8 := 1; {15186#true} is VALID [2020-07-08 14:17:46,445 INFO L280 TraceCheckUtils]: 13: Hoare triple {15186#true} #res := ~retValue_acc~8; {15186#true} is VALID [2020-07-08 14:17:46,446 INFO L280 TraceCheckUtils]: 14: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-08 14:17:46,446 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {15186#true} {15186#true} #885#return; {15186#true} is VALID [2020-07-08 14:17:46,446 INFO L280 TraceCheckUtils]: 16: Hoare triple {15186#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {15186#true} is VALID [2020-07-08 14:17:46,446 INFO L280 TraceCheckUtils]: 17: Hoare triple {15186#true} ~tmp~4 := #t~ret24; {15186#true} is VALID [2020-07-08 14:17:46,446 INFO L280 TraceCheckUtils]: 18: Hoare triple {15186#true} havoc #t~ret24; {15186#true} is VALID [2020-07-08 14:17:46,447 INFO L280 TraceCheckUtils]: 19: Hoare triple {15186#true} assume 0 != ~tmp~4; {15186#true} is VALID [2020-07-08 14:17:46,447 INFO L280 TraceCheckUtils]: 20: Hoare triple {15186#true} ~tmp___0~1 := 0; {15186#true} is VALID [2020-07-08 14:17:46,447 INFO L280 TraceCheckUtils]: 21: Hoare triple {15186#true} ~retValue_acc~2 := ~tmp___0~1; {15186#true} is VALID [2020-07-08 14:17:46,447 INFO L280 TraceCheckUtils]: 22: Hoare triple {15186#true} #res := ~retValue_acc~2; {15186#true} is VALID [2020-07-08 14:17:46,447 INFO L280 TraceCheckUtils]: 23: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-08 14:17:46,449 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #897#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,449 INFO L280 TraceCheckUtils]: 25: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,450 INFO L280 TraceCheckUtils]: 26: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~ret4; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,450 INFO L280 TraceCheckUtils]: 27: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc #t~ret4; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,451 INFO L280 TraceCheckUtils]: 28: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~1); {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,451 INFO L263 TraceCheckUtils]: 29: Hoare triple {15267#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {15186#true} is VALID [2020-07-08 14:17:46,451 INFO L280 TraceCheckUtils]: 30: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-08 14:17:46,452 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #901#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,452 INFO L280 TraceCheckUtils]: 32: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume true; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,453 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {15267#(= 0 ~pumpRunning~0)} {15186#true} #869#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,454 INFO L280 TraceCheckUtils]: 34: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume true; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,454 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {15267#(= 0 ~pumpRunning~0)} {15267#(= 0 ~pumpRunning~0)} #889#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:17:46,459 INFO L280 TraceCheckUtils]: 0: Hoare triple {15186#true} havoc ~retValue_acc~6; {15186#true} is VALID [2020-07-08 14:17:46,460 INFO L280 TraceCheckUtils]: 1: Hoare triple {15186#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {15186#true} is VALID [2020-07-08 14:17:46,460 INFO L280 TraceCheckUtils]: 2: Hoare triple {15186#true} #res := ~retValue_acc~6; {15186#true} is VALID [2020-07-08 14:17:46,460 INFO L280 TraceCheckUtils]: 3: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-08 14:17:46,461 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #919#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:17:46,492 INFO L280 TraceCheckUtils]: 0: Hoare triple {15186#true} havoc ~retValue_acc~1; {15186#true} is VALID [2020-07-08 14:17:46,493 INFO L280 TraceCheckUtils]: 1: Hoare triple {15186#true} ~retValue_acc~1 := ~pumpRunning~0; {15396#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-08 14:17:46,494 INFO L280 TraceCheckUtils]: 2: Hoare triple {15396#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {15397#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 14:17:46,494 INFO L280 TraceCheckUtils]: 3: Hoare triple {15397#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {15397#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 14:17:46,495 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15397#(= ~pumpRunning~0 |isPumpRunning_#res|)} {15267#(= 0 ~pumpRunning~0)} #921#return; {15332#(= 0 |__utac_acc__Specification1_spec__1_#t~ret28|)} is VALID [2020-07-08 14:17:46,499 INFO L263 TraceCheckUtils]: 0: Hoare triple {15186#true} call ULTIMATE.init(); {15334#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#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~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 14:17:46,500 INFO L280 TraceCheckUtils]: 1: Hoare triple {15334#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#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~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {15186#true} is VALID [2020-07-08 14:17:46,500 INFO L280 TraceCheckUtils]: 2: Hoare triple {15186#true} #valid := #valid[0 := 0]; {15186#true} is VALID [2020-07-08 14:17:46,500 INFO L280 TraceCheckUtils]: 3: Hoare triple {15186#true} assume 0 < #StackHeapBarrier; {15186#true} is VALID [2020-07-08 14:17:46,500 INFO L280 TraceCheckUtils]: 4: Hoare triple {15186#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {15186#true} is VALID [2020-07-08 14:17:46,500 INFO L280 TraceCheckUtils]: 5: Hoare triple {15186#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {15186#true} is VALID [2020-07-08 14:17:46,500 INFO L280 TraceCheckUtils]: 6: Hoare triple {15186#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {15186#true} is VALID [2020-07-08 14:17:46,501 INFO L280 TraceCheckUtils]: 7: Hoare triple {15186#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {15186#true} is VALID [2020-07-08 14:17:46,501 INFO L280 TraceCheckUtils]: 8: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {15186#true} is VALID [2020-07-08 14:17:46,501 INFO L280 TraceCheckUtils]: 9: Hoare triple {15186#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {15186#true} is VALID [2020-07-08 14:17:46,501 INFO L280 TraceCheckUtils]: 10: Hoare triple {15186#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {15186#true} is VALID [2020-07-08 14:17:46,502 INFO L280 TraceCheckUtils]: 11: Hoare triple {15186#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {15186#true} is VALID [2020-07-08 14:17:46,502 INFO L280 TraceCheckUtils]: 12: Hoare triple {15186#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {15186#true} is VALID [2020-07-08 14:17:46,502 INFO L280 TraceCheckUtils]: 13: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {15186#true} is VALID [2020-07-08 14:17:46,503 INFO L280 TraceCheckUtils]: 14: Hoare triple {15186#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {15186#true} is VALID [2020-07-08 14:17:46,503 INFO L280 TraceCheckUtils]: 15: Hoare triple {15186#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {15186#true} is VALID [2020-07-08 14:17:46,503 INFO L280 TraceCheckUtils]: 16: Hoare triple {15186#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {15186#true} is VALID [2020-07-08 14:17:46,503 INFO L280 TraceCheckUtils]: 17: Hoare triple {15186#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {15186#true} is VALID [2020-07-08 14:17:46,503 INFO L280 TraceCheckUtils]: 18: Hoare triple {15186#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {15186#true} is VALID [2020-07-08 14:17:46,504 INFO L280 TraceCheckUtils]: 19: Hoare triple {15186#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {15186#true} is VALID [2020-07-08 14:17:46,504 INFO L280 TraceCheckUtils]: 20: Hoare triple {15186#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {15186#true} is VALID [2020-07-08 14:17:46,504 INFO L280 TraceCheckUtils]: 21: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {15186#true} is VALID [2020-07-08 14:17:46,504 INFO L280 TraceCheckUtils]: 22: Hoare triple {15186#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {15186#true} is VALID [2020-07-08 14:17:46,505 INFO L280 TraceCheckUtils]: 23: Hoare triple {15186#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {15186#true} is VALID [2020-07-08 14:17:46,505 INFO L280 TraceCheckUtils]: 24: Hoare triple {15186#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {15186#true} is VALID [2020-07-08 14:17:46,505 INFO L280 TraceCheckUtils]: 25: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {15186#true} is VALID [2020-07-08 14:17:46,505 INFO L280 TraceCheckUtils]: 26: Hoare triple {15186#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {15186#true} is VALID [2020-07-08 14:17:46,505 INFO L280 TraceCheckUtils]: 27: Hoare triple {15186#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {15186#true} is VALID [2020-07-08 14:17:46,505 INFO L280 TraceCheckUtils]: 28: Hoare triple {15186#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {15186#true} is VALID [2020-07-08 14:17:46,506 INFO L280 TraceCheckUtils]: 29: Hoare triple {15186#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {15186#true} is VALID [2020-07-08 14:17:46,506 INFO L280 TraceCheckUtils]: 30: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {15186#true} is VALID [2020-07-08 14:17:46,506 INFO L280 TraceCheckUtils]: 31: Hoare triple {15186#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {15186#true} is VALID [2020-07-08 14:17:46,506 INFO L280 TraceCheckUtils]: 32: Hoare triple {15186#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {15186#true} is VALID [2020-07-08 14:17:46,506 INFO L280 TraceCheckUtils]: 33: Hoare triple {15186#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {15186#true} is VALID [2020-07-08 14:17:46,507 INFO L280 TraceCheckUtils]: 34: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {15186#true} is VALID [2020-07-08 14:17:46,507 INFO L280 TraceCheckUtils]: 35: Hoare triple {15186#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {15186#true} is VALID [2020-07-08 14:17:46,507 INFO L280 TraceCheckUtils]: 36: Hoare triple {15186#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {15186#true} is VALID [2020-07-08 14:17:46,507 INFO L280 TraceCheckUtils]: 37: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {15186#true} is VALID [2020-07-08 14:17:46,507 INFO L280 TraceCheckUtils]: 38: Hoare triple {15186#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {15186#true} is VALID [2020-07-08 14:17:46,507 INFO L280 TraceCheckUtils]: 39: Hoare triple {15186#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {15186#true} is VALID [2020-07-08 14:17:46,508 INFO L280 TraceCheckUtils]: 40: Hoare triple {15186#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {15186#true} is VALID [2020-07-08 14:17:46,508 INFO L280 TraceCheckUtils]: 41: Hoare triple {15186#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {15186#true} is VALID [2020-07-08 14:17:46,508 INFO L280 TraceCheckUtils]: 42: Hoare triple {15186#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {15186#true} is VALID [2020-07-08 14:17:46,508 INFO L280 TraceCheckUtils]: 43: Hoare triple {15186#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {15186#true} is VALID [2020-07-08 14:17:46,508 INFO L280 TraceCheckUtils]: 44: Hoare triple {15186#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {15186#true} is VALID [2020-07-08 14:17:46,509 INFO L280 TraceCheckUtils]: 45: Hoare triple {15186#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {15186#true} is VALID [2020-07-08 14:17:46,509 INFO L280 TraceCheckUtils]: 46: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {15186#true} is VALID [2020-07-08 14:17:46,509 INFO L280 TraceCheckUtils]: 47: Hoare triple {15186#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {15186#true} is VALID [2020-07-08 14:17:46,509 INFO L280 TraceCheckUtils]: 48: Hoare triple {15186#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {15186#true} is VALID [2020-07-08 14:17:46,509 INFO L280 TraceCheckUtils]: 49: Hoare triple {15186#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {15186#true} is VALID [2020-07-08 14:17:46,509 INFO L280 TraceCheckUtils]: 50: Hoare triple {15186#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {15186#true} is VALID [2020-07-08 14:17:46,510 INFO L280 TraceCheckUtils]: 51: Hoare triple {15186#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {15186#true} is VALID [2020-07-08 14:17:46,510 INFO L280 TraceCheckUtils]: 52: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {15186#true} is VALID [2020-07-08 14:17:46,510 INFO L280 TraceCheckUtils]: 53: Hoare triple {15186#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {15186#true} is VALID [2020-07-08 14:17:46,510 INFO L280 TraceCheckUtils]: 54: Hoare triple {15186#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {15186#true} is VALID [2020-07-08 14:17:46,510 INFO L280 TraceCheckUtils]: 55: Hoare triple {15186#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {15186#true} is VALID [2020-07-08 14:17:46,511 INFO L280 TraceCheckUtils]: 56: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {15186#true} is VALID [2020-07-08 14:17:46,511 INFO L280 TraceCheckUtils]: 57: Hoare triple {15186#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {15186#true} is VALID [2020-07-08 14:17:46,511 INFO L280 TraceCheckUtils]: 58: Hoare triple {15186#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {15186#true} is VALID [2020-07-08 14:17:46,511 INFO L280 TraceCheckUtils]: 59: Hoare triple {15186#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {15186#true} is VALID [2020-07-08 14:17:46,511 INFO L280 TraceCheckUtils]: 60: Hoare triple {15186#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {15186#true} is VALID [2020-07-08 14:17:46,512 INFO L280 TraceCheckUtils]: 61: Hoare triple {15186#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {15186#true} is VALID [2020-07-08 14:17:46,512 INFO L280 TraceCheckUtils]: 62: Hoare triple {15186#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {15186#true} is VALID [2020-07-08 14:17:46,512 INFO L280 TraceCheckUtils]: 63: Hoare triple {15186#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {15186#true} is VALID [2020-07-08 14:17:46,512 INFO L280 TraceCheckUtils]: 64: Hoare triple {15186#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {15186#true} is VALID [2020-07-08 14:17:46,512 INFO L280 TraceCheckUtils]: 65: Hoare triple {15186#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {15186#true} is VALID [2020-07-08 14:17:46,512 INFO L280 TraceCheckUtils]: 66: Hoare triple {15186#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {15186#true} is VALID [2020-07-08 14:17:46,513 INFO L280 TraceCheckUtils]: 67: Hoare triple {15186#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {15186#true} is VALID [2020-07-08 14:17:46,513 INFO L280 TraceCheckUtils]: 68: Hoare triple {15186#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {15186#true} is VALID [2020-07-08 14:17:46,513 INFO L280 TraceCheckUtils]: 69: Hoare triple {15186#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {15186#true} is VALID [2020-07-08 14:17:46,513 INFO L280 TraceCheckUtils]: 70: Hoare triple {15186#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {15186#true} is VALID [2020-07-08 14:17:46,514 INFO L280 TraceCheckUtils]: 71: Hoare triple {15186#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {15186#true} is VALID [2020-07-08 14:17:46,516 INFO L280 TraceCheckUtils]: 72: Hoare triple {15186#true} ~pumpRunning~0 := 0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,520 INFO L280 TraceCheckUtils]: 73: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,520 INFO L280 TraceCheckUtils]: 74: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,521 INFO L280 TraceCheckUtils]: 75: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,522 INFO L280 TraceCheckUtils]: 76: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,523 INFO L280 TraceCheckUtils]: 77: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,523 INFO L280 TraceCheckUtils]: 78: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume true; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,524 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {15267#(= 0 ~pumpRunning~0)} {15186#true} #915#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,525 INFO L263 TraceCheckUtils]: 80: Hoare triple {15267#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,526 INFO L280 TraceCheckUtils]: 81: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,527 INFO L280 TraceCheckUtils]: 82: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc ~tmp~5; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,527 INFO L263 TraceCheckUtils]: 83: Hoare triple {15267#(= 0 ~pumpRunning~0)} call select_helpers(); {15186#true} is VALID [2020-07-08 14:17:46,527 INFO L280 TraceCheckUtils]: 84: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-08 14:17:46,528 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #823#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,528 INFO L263 TraceCheckUtils]: 86: Hoare triple {15267#(= 0 ~pumpRunning~0)} call select_features(); {15186#true} is VALID [2020-07-08 14:17:46,528 INFO L280 TraceCheckUtils]: 87: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-08 14:17:46,529 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #825#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,529 INFO L263 TraceCheckUtils]: 89: Hoare triple {15267#(= 0 ~pumpRunning~0)} call #t~ret25 := valid_product(); {15186#true} is VALID [2020-07-08 14:17:46,530 INFO L280 TraceCheckUtils]: 90: Hoare triple {15186#true} havoc ~retValue_acc~5; {15186#true} is VALID [2020-07-08 14:17:46,530 INFO L280 TraceCheckUtils]: 91: Hoare triple {15186#true} ~retValue_acc~5 := 1; {15186#true} is VALID [2020-07-08 14:17:46,530 INFO L280 TraceCheckUtils]: 92: Hoare triple {15186#true} #res := ~retValue_acc~5; {15186#true} is VALID [2020-07-08 14:17:46,531 INFO L280 TraceCheckUtils]: 93: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-08 14:17:46,532 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #827#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,533 INFO L280 TraceCheckUtils]: 95: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,533 INFO L280 TraceCheckUtils]: 96: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~ret25; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,534 INFO L280 TraceCheckUtils]: 97: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc #t~ret25; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,535 INFO L280 TraceCheckUtils]: 98: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~5; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,535 INFO L263 TraceCheckUtils]: 99: Hoare triple {15267#(= 0 ~pumpRunning~0)} call setup(); {15186#true} is VALID [2020-07-08 14:17:46,536 INFO L280 TraceCheckUtils]: 100: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-08 14:17:46,536 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #829#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,537 INFO L263 TraceCheckUtils]: 102: Hoare triple {15267#(= 0 ~pumpRunning~0)} call runTest(); {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,538 INFO L263 TraceCheckUtils]: 103: Hoare triple {15267#(= 0 ~pumpRunning~0)} call test(); {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,539 INFO L280 TraceCheckUtils]: 104: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,539 INFO L280 TraceCheckUtils]: 105: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,540 INFO L280 TraceCheckUtils]: 106: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,541 INFO L280 TraceCheckUtils]: 107: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,542 INFO L280 TraceCheckUtils]: 108: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,542 INFO L280 TraceCheckUtils]: 109: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,543 INFO L280 TraceCheckUtils]: 110: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume !false; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,544 INFO L280 TraceCheckUtils]: 111: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,545 INFO L280 TraceCheckUtils]: 112: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,545 INFO L280 TraceCheckUtils]: 113: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~nondet0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,546 INFO L280 TraceCheckUtils]: 114: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc #t~nondet0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,547 INFO L280 TraceCheckUtils]: 115: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~0); {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,548 INFO L280 TraceCheckUtils]: 116: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,548 INFO L280 TraceCheckUtils]: 117: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet1; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,549 INFO L280 TraceCheckUtils]: 118: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc #t~nondet1; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,550 INFO L280 TraceCheckUtils]: 119: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,551 INFO L263 TraceCheckUtils]: 120: Hoare triple {15267#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {15335#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 14:17:46,551 INFO L280 TraceCheckUtils]: 121: Hoare triple {15335#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {15186#true} is VALID [2020-07-08 14:17:46,552 INFO L280 TraceCheckUtils]: 122: Hoare triple {15186#true} ~methaneLevelCritical~0 := 1; {15186#true} is VALID [2020-07-08 14:17:46,552 INFO L280 TraceCheckUtils]: 123: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-08 14:17:46,553 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #873#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,553 INFO L280 TraceCheckUtils]: 125: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,554 INFO L280 TraceCheckUtils]: 126: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet2; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,554 INFO L280 TraceCheckUtils]: 127: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc #t~nondet2; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,555 INFO L280 TraceCheckUtils]: 128: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,556 INFO L263 TraceCheckUtils]: 129: Hoare triple {15267#(= 0 ~pumpRunning~0)} call startSystem(); {15336#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 14:17:46,556 INFO L280 TraceCheckUtils]: 130: Hoare triple {15336#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {15186#true} is VALID [2020-07-08 14:17:46,557 INFO L280 TraceCheckUtils]: 131: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-08 14:17:46,558 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #875#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,558 INFO L263 TraceCheckUtils]: 133: Hoare triple {15267#(= 0 ~pumpRunning~0)} call timeShift(); {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,559 INFO L280 TraceCheckUtils]: 134: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,560 INFO L280 TraceCheckUtils]: 135: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,561 INFO L263 TraceCheckUtils]: 136: Hoare triple {15267#(= 0 ~pumpRunning~0)} call processEnvironment(); {15337#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:17:46,561 INFO L280 TraceCheckUtils]: 137: Hoare triple {15337#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {15186#true} is VALID [2020-07-08 14:17:46,562 INFO L280 TraceCheckUtils]: 138: Hoare triple {15186#true} assume !(0 != ~pumpRunning~0); {15186#true} is VALID [2020-07-08 14:17:46,562 INFO L263 TraceCheckUtils]: 139: Hoare triple {15186#true} call processEnvironment__wrappee__methaneQuery(); {15337#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:17:46,563 INFO L280 TraceCheckUtils]: 140: Hoare triple {15337#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {15186#true} is VALID [2020-07-08 14:17:46,563 INFO L280 TraceCheckUtils]: 141: Hoare triple {15186#true} assume 0 == ~pumpRunning~0; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,564 INFO L263 TraceCheckUtils]: 142: Hoare triple {15267#(= 0 ~pumpRunning~0)} call #t~ret4 := isHighWaterLevel(); {15186#true} is VALID [2020-07-08 14:17:46,564 INFO L280 TraceCheckUtils]: 143: Hoare triple {15186#true} havoc ~retValue_acc~2; {15186#true} is VALID [2020-07-08 14:17:46,564 INFO L280 TraceCheckUtils]: 144: Hoare triple {15186#true} havoc ~tmp~4; {15186#true} is VALID [2020-07-08 14:17:46,565 INFO L280 TraceCheckUtils]: 145: Hoare triple {15186#true} havoc ~tmp___0~1; {15186#true} is VALID [2020-07-08 14:17:46,565 INFO L263 TraceCheckUtils]: 146: Hoare triple {15186#true} call #t~ret24 := isHighWaterSensorDry(); {15186#true} is VALID [2020-07-08 14:17:46,565 INFO L280 TraceCheckUtils]: 147: Hoare triple {15186#true} havoc ~retValue_acc~8; {15186#true} is VALID [2020-07-08 14:17:46,566 INFO L280 TraceCheckUtils]: 148: Hoare triple {15186#true} assume ~waterLevel~0 < 2; {15186#true} is VALID [2020-07-08 14:17:46,566 INFO L280 TraceCheckUtils]: 149: Hoare triple {15186#true} ~retValue_acc~8 := 1; {15186#true} is VALID [2020-07-08 14:17:46,566 INFO L280 TraceCheckUtils]: 150: Hoare triple {15186#true} #res := ~retValue_acc~8; {15186#true} is VALID [2020-07-08 14:17:46,567 INFO L280 TraceCheckUtils]: 151: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-08 14:17:46,567 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {15186#true} {15186#true} #885#return; {15186#true} is VALID [2020-07-08 14:17:46,567 INFO L280 TraceCheckUtils]: 153: Hoare triple {15186#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {15186#true} is VALID [2020-07-08 14:17:46,568 INFO L280 TraceCheckUtils]: 154: Hoare triple {15186#true} ~tmp~4 := #t~ret24; {15186#true} is VALID [2020-07-08 14:17:46,568 INFO L280 TraceCheckUtils]: 155: Hoare triple {15186#true} havoc #t~ret24; {15186#true} is VALID [2020-07-08 14:17:46,568 INFO L280 TraceCheckUtils]: 156: Hoare triple {15186#true} assume 0 != ~tmp~4; {15186#true} is VALID [2020-07-08 14:17:46,569 INFO L280 TraceCheckUtils]: 157: Hoare triple {15186#true} ~tmp___0~1 := 0; {15186#true} is VALID [2020-07-08 14:17:46,569 INFO L280 TraceCheckUtils]: 158: Hoare triple {15186#true} ~retValue_acc~2 := ~tmp___0~1; {15186#true} is VALID [2020-07-08 14:17:46,569 INFO L280 TraceCheckUtils]: 159: Hoare triple {15186#true} #res := ~retValue_acc~2; {15186#true} is VALID [2020-07-08 14:17:46,569 INFO L280 TraceCheckUtils]: 160: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-08 14:17:46,571 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #897#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,571 INFO L280 TraceCheckUtils]: 162: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,572 INFO L280 TraceCheckUtils]: 163: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~ret4; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,572 INFO L280 TraceCheckUtils]: 164: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc #t~ret4; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,573 INFO L280 TraceCheckUtils]: 165: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~1); {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,574 INFO L263 TraceCheckUtils]: 166: Hoare triple {15267#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {15186#true} is VALID [2020-07-08 14:17:46,574 INFO L280 TraceCheckUtils]: 167: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-08 14:17:46,576 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #901#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,576 INFO L280 TraceCheckUtils]: 169: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume true; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,577 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {15267#(= 0 ~pumpRunning~0)} {15186#true} #869#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,578 INFO L280 TraceCheckUtils]: 171: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume true; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,579 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {15267#(= 0 ~pumpRunning~0)} {15267#(= 0 ~pumpRunning~0)} #889#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,580 INFO L263 TraceCheckUtils]: 173: Hoare triple {15267#(= 0 ~pumpRunning~0)} call __utac_acc__Specification1_spec__1(); {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,580 INFO L280 TraceCheckUtils]: 174: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc ~tmp~6; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,581 INFO L280 TraceCheckUtils]: 175: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,581 INFO L263 TraceCheckUtils]: 176: Hoare triple {15267#(= 0 ~pumpRunning~0)} call #t~ret27 := isMethaneLevelCritical(); {15186#true} is VALID [2020-07-08 14:17:46,581 INFO L280 TraceCheckUtils]: 177: Hoare triple {15186#true} havoc ~retValue_acc~6; {15186#true} is VALID [2020-07-08 14:17:46,581 INFO L280 TraceCheckUtils]: 178: Hoare triple {15186#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {15186#true} is VALID [2020-07-08 14:17:46,581 INFO L280 TraceCheckUtils]: 179: Hoare triple {15186#true} #res := ~retValue_acc~6; {15186#true} is VALID [2020-07-08 14:17:46,582 INFO L280 TraceCheckUtils]: 180: Hoare triple {15186#true} assume true; {15186#true} is VALID [2020-07-08 14:17:46,582 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {15186#true} {15267#(= 0 ~pumpRunning~0)} #919#return; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,583 INFO L280 TraceCheckUtils]: 182: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,583 INFO L280 TraceCheckUtils]: 183: Hoare triple {15267#(= 0 ~pumpRunning~0)} ~tmp~6 := #t~ret27; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,584 INFO L280 TraceCheckUtils]: 184: Hoare triple {15267#(= 0 ~pumpRunning~0)} havoc #t~ret27; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,585 INFO L280 TraceCheckUtils]: 185: Hoare triple {15267#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~6; {15267#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:17:46,585 INFO L263 TraceCheckUtils]: 186: Hoare triple {15267#(= 0 ~pumpRunning~0)} call #t~ret28 := isPumpRunning(); {15186#true} is VALID [2020-07-08 14:17:46,585 INFO L280 TraceCheckUtils]: 187: Hoare triple {15186#true} havoc ~retValue_acc~1; {15186#true} is VALID [2020-07-08 14:17:46,585 INFO L280 TraceCheckUtils]: 188: Hoare triple {15186#true} ~retValue_acc~1 := ~pumpRunning~0; {15396#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-08 14:17:46,586 INFO L280 TraceCheckUtils]: 189: Hoare triple {15396#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {15397#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 14:17:46,587 INFO L280 TraceCheckUtils]: 190: Hoare triple {15397#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {15397#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 14:17:46,587 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {15397#(= ~pumpRunning~0 |isPumpRunning_#res|)} {15267#(= 0 ~pumpRunning~0)} #921#return; {15332#(= 0 |__utac_acc__Specification1_spec__1_#t~ret28|)} is VALID [2020-07-08 14:17:46,588 INFO L280 TraceCheckUtils]: 192: Hoare triple {15332#(= 0 |__utac_acc__Specification1_spec__1_#t~ret28|)} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {15332#(= 0 |__utac_acc__Specification1_spec__1_#t~ret28|)} is VALID [2020-07-08 14:17:46,588 INFO L280 TraceCheckUtils]: 193: Hoare triple {15332#(= 0 |__utac_acc__Specification1_spec__1_#t~ret28|)} ~tmp___0~2 := #t~ret28; {15333#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~2)} is VALID [2020-07-08 14:17:46,589 INFO L280 TraceCheckUtils]: 194: Hoare triple {15333#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~2)} havoc #t~ret28; {15333#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~2)} is VALID [2020-07-08 14:17:46,590 INFO L280 TraceCheckUtils]: 195: Hoare triple {15333#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~2)} assume 0 != ~tmp___0~2; {15187#false} is VALID [2020-07-08 14:17:46,590 INFO L263 TraceCheckUtils]: 196: Hoare triple {15187#false} call __automaton_fail(); {15187#false} is VALID [2020-07-08 14:17:46,590 INFO L280 TraceCheckUtils]: 197: Hoare triple {15187#false} assume !false; {15187#false} is VALID [2020-07-08 14:17:46,720 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 14:17:46,721 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:17:46,721 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1674997073] [2020-07-08 14:17:46,723 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:17:46,723 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-08 14:17:46,725 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1629642630] [2020-07-08 14:17:46,726 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 198 [2020-07-08 14:17:46,726 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:17:46,726 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-08 14:17:46,969 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 198 edges. 198 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:17:46,969 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-08 14:17:46,969 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:17:46,969 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-08 14:17:46,970 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-08 14:17:46,970 INFO L87 Difference]: Start difference. First operand 599 states and 652 transitions. Second operand 11 states. [2020-07-08 14:17:48,222 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 14:18:03,600 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 14:18:04,016 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 14:18:06,048 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:18:20,182 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 14:18:20,581 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:18:21,455 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 14:18:22,063 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:18:22,510 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 14:18:29,763 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:18:29,764 INFO L93 Difference]: Finished difference Result 960 states and 1186 transitions. [2020-07-08 14:18:29,764 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2020-07-08 14:18:29,764 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 198 [2020-07-08 14:18:29,765 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:18:29,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 14:18:29,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 761 transitions. [2020-07-08 14:18:29,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 14:18:29,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 761 transitions. [2020-07-08 14:18:29,786 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states and 761 transitions. [2020-07-08 14:18:31,837 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 761 edges. 761 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:18:31,881 INFO L225 Difference]: With dead ends: 960 [2020-07-08 14:18:31,882 INFO L226 Difference]: Without dead ends: 957 [2020-07-08 14:18:31,883 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 161 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=261, Invalid=669, Unknown=0, NotChecked=0, Total=930 [2020-07-08 14:18:31,884 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 957 states. [2020-07-08 14:18:45,521 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 957 to 599. [2020-07-08 14:18:45,521 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:18:45,521 INFO L82 GeneralOperation]: Start isEquivalent. First operand 957 states. Second operand 599 states. [2020-07-08 14:18:45,521 INFO L74 IsIncluded]: Start isIncluded. First operand 957 states. Second operand 599 states. [2020-07-08 14:18:45,521 INFO L87 Difference]: Start difference. First operand 957 states. Second operand 599 states. [2020-07-08 14:18:45,581 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:18:45,582 INFO L93 Difference]: Finished difference Result 957 states and 1183 transitions. [2020-07-08 14:18:45,582 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1183 transitions. [2020-07-08 14:18:45,585 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:18:45,586 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:18:45,586 INFO L74 IsIncluded]: Start isIncluded. First operand 599 states. Second operand 957 states. [2020-07-08 14:18:45,586 INFO L87 Difference]: Start difference. First operand 599 states. Second operand 957 states. [2020-07-08 14:18:45,643 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:18:45,643 INFO L93 Difference]: Finished difference Result 957 states and 1183 transitions. [2020-07-08 14:18:45,643 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1183 transitions. [2020-07-08 14:18:45,647 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:18:45,647 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:18:45,647 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:18:45,647 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:18:45,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 599 states. [2020-07-08 14:18:45,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 599 states and 651 transitions. [2020-07-08 14:18:45,671 INFO L78 Accepts]: Start accepts. Automaton has 599 states and 651 transitions. Word has length 198 [2020-07-08 14:18:45,671 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:18:45,671 INFO L479 AbstractCegarLoop]: Abstraction has 599 states and 651 transitions. [2020-07-08 14:18:45,671 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-08 14:18:45,671 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 599 states and 651 transitions. [2020-07-08 14:18:49,167 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 651 edges. 651 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:18:49,168 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 651 transitions. [2020-07-08 14:18:49,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2020-07-08 14:18:49,172 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:18:49,172 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 14:18:49,173 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-08 14:18:49,173 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:18:49,173 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:18:49,173 INFO L82 PathProgramCache]: Analyzing trace with hash 375462473, now seen corresponding path program 1 times [2020-07-08 14:18:49,173 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:18:49,174 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [934495453] [2020-07-08 14:18:49,174 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY Garbage collection #1: 29 nodes / 0 free / 0.0s / 0.0s total Resizing node table from 29 to 53 Garbage collection #2: 53 nodes / 0 free / 0.0s / 0.0s total Resizing node table from 53 to 103 Garbage collection #3: 103 nodes / 0 free / 0.0s / 0.0s total Resizing node table from 103 to 199 Garbage collection #4: 199 nodes / 0 free / 0.001s / 0.001s total Resizing node table from 199 to 397 [2020-07-08 14:18:49,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:18:49,843 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 14:18:49,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:18:49,902 INFO L280 TraceCheckUtils]: 0: Hoare triple {20608#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#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~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {20477#true} is VALID [2020-07-08 14:18:49,902 INFO L280 TraceCheckUtils]: 1: Hoare triple {20477#true} #valid := #valid[0 := 0]; {20477#true} is VALID [2020-07-08 14:18:49,903 INFO L280 TraceCheckUtils]: 2: Hoare triple {20477#true} assume 0 < #StackHeapBarrier; {20477#true} is VALID [2020-07-08 14:18:49,903 INFO L280 TraceCheckUtils]: 3: Hoare triple {20477#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {20477#true} is VALID [2020-07-08 14:18:49,903 INFO L280 TraceCheckUtils]: 4: Hoare triple {20477#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {20477#true} is VALID [2020-07-08 14:18:49,903 INFO L280 TraceCheckUtils]: 5: Hoare triple {20477#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {20477#true} is VALID [2020-07-08 14:18:49,903 INFO L280 TraceCheckUtils]: 6: Hoare triple {20477#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {20477#true} is VALID [2020-07-08 14:18:49,904 INFO L280 TraceCheckUtils]: 7: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {20477#true} is VALID [2020-07-08 14:18:49,904 INFO L280 TraceCheckUtils]: 8: Hoare triple {20477#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {20477#true} is VALID [2020-07-08 14:18:49,904 INFO L280 TraceCheckUtils]: 9: Hoare triple {20477#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {20477#true} is VALID [2020-07-08 14:18:49,904 INFO L280 TraceCheckUtils]: 10: Hoare triple {20477#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {20477#true} is VALID [2020-07-08 14:18:49,904 INFO L280 TraceCheckUtils]: 11: Hoare triple {20477#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {20477#true} is VALID [2020-07-08 14:18:49,905 INFO L280 TraceCheckUtils]: 12: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {20477#true} is VALID [2020-07-08 14:18:49,905 INFO L280 TraceCheckUtils]: 13: Hoare triple {20477#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {20477#true} is VALID [2020-07-08 14:18:49,905 INFO L280 TraceCheckUtils]: 14: Hoare triple {20477#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {20477#true} is VALID [2020-07-08 14:18:49,905 INFO L280 TraceCheckUtils]: 15: Hoare triple {20477#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {20477#true} is VALID [2020-07-08 14:18:49,906 INFO L280 TraceCheckUtils]: 16: Hoare triple {20477#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {20477#true} is VALID [2020-07-08 14:18:49,906 INFO L280 TraceCheckUtils]: 17: Hoare triple {20477#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {20477#true} is VALID [2020-07-08 14:18:49,906 INFO L280 TraceCheckUtils]: 18: Hoare triple {20477#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {20477#true} is VALID [2020-07-08 14:18:49,906 INFO L280 TraceCheckUtils]: 19: Hoare triple {20477#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {20477#true} is VALID [2020-07-08 14:18:49,906 INFO L280 TraceCheckUtils]: 20: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {20477#true} is VALID [2020-07-08 14:18:49,907 INFO L280 TraceCheckUtils]: 21: Hoare triple {20477#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {20477#true} is VALID [2020-07-08 14:18:49,907 INFO L280 TraceCheckUtils]: 22: Hoare triple {20477#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {20477#true} is VALID [2020-07-08 14:18:49,907 INFO L280 TraceCheckUtils]: 23: Hoare triple {20477#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {20477#true} is VALID [2020-07-08 14:18:49,907 INFO L280 TraceCheckUtils]: 24: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {20477#true} is VALID [2020-07-08 14:18:49,907 INFO L280 TraceCheckUtils]: 25: Hoare triple {20477#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {20477#true} is VALID [2020-07-08 14:18:49,908 INFO L280 TraceCheckUtils]: 26: Hoare triple {20477#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {20477#true} is VALID [2020-07-08 14:18:49,908 INFO L280 TraceCheckUtils]: 27: Hoare triple {20477#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {20477#true} is VALID [2020-07-08 14:18:49,908 INFO L280 TraceCheckUtils]: 28: Hoare triple {20477#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {20477#true} is VALID [2020-07-08 14:18:49,908 INFO L280 TraceCheckUtils]: 29: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {20477#true} is VALID [2020-07-08 14:18:49,908 INFO L280 TraceCheckUtils]: 30: Hoare triple {20477#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {20477#true} is VALID [2020-07-08 14:18:49,909 INFO L280 TraceCheckUtils]: 31: Hoare triple {20477#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {20477#true} is VALID [2020-07-08 14:18:49,909 INFO L280 TraceCheckUtils]: 32: Hoare triple {20477#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {20477#true} is VALID [2020-07-08 14:18:49,909 INFO L280 TraceCheckUtils]: 33: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {20477#true} is VALID [2020-07-08 14:18:49,909 INFO L280 TraceCheckUtils]: 34: Hoare triple {20477#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {20477#true} is VALID [2020-07-08 14:18:49,910 INFO L280 TraceCheckUtils]: 35: Hoare triple {20477#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {20477#true} is VALID [2020-07-08 14:18:49,910 INFO L280 TraceCheckUtils]: 36: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {20477#true} is VALID [2020-07-08 14:18:49,910 INFO L280 TraceCheckUtils]: 37: Hoare triple {20477#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {20477#true} is VALID [2020-07-08 14:18:49,910 INFO L280 TraceCheckUtils]: 38: Hoare triple {20477#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {20477#true} is VALID [2020-07-08 14:18:49,910 INFO L280 TraceCheckUtils]: 39: Hoare triple {20477#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {20477#true} is VALID [2020-07-08 14:18:49,911 INFO L280 TraceCheckUtils]: 40: Hoare triple {20477#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {20477#true} is VALID [2020-07-08 14:18:49,911 INFO L280 TraceCheckUtils]: 41: Hoare triple {20477#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {20477#true} is VALID [2020-07-08 14:18:49,911 INFO L280 TraceCheckUtils]: 42: Hoare triple {20477#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {20477#true} is VALID [2020-07-08 14:18:49,911 INFO L280 TraceCheckUtils]: 43: Hoare triple {20477#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {20477#true} is VALID [2020-07-08 14:18:49,911 INFO L280 TraceCheckUtils]: 44: Hoare triple {20477#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {20477#true} is VALID [2020-07-08 14:18:49,912 INFO L280 TraceCheckUtils]: 45: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {20477#true} is VALID [2020-07-08 14:18:49,912 INFO L280 TraceCheckUtils]: 46: Hoare triple {20477#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {20477#true} is VALID [2020-07-08 14:18:49,912 INFO L280 TraceCheckUtils]: 47: Hoare triple {20477#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {20477#true} is VALID [2020-07-08 14:18:49,912 INFO L280 TraceCheckUtils]: 48: Hoare triple {20477#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {20477#true} is VALID [2020-07-08 14:18:49,912 INFO L280 TraceCheckUtils]: 49: Hoare triple {20477#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {20477#true} is VALID [2020-07-08 14:18:49,913 INFO L280 TraceCheckUtils]: 50: Hoare triple {20477#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {20477#true} is VALID [2020-07-08 14:18:49,913 INFO L280 TraceCheckUtils]: 51: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {20477#true} is VALID [2020-07-08 14:18:49,913 INFO L280 TraceCheckUtils]: 52: Hoare triple {20477#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {20477#true} is VALID [2020-07-08 14:18:49,913 INFO L280 TraceCheckUtils]: 53: Hoare triple {20477#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {20477#true} is VALID [2020-07-08 14:18:49,913 INFO L280 TraceCheckUtils]: 54: Hoare triple {20477#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {20477#true} is VALID [2020-07-08 14:18:49,914 INFO L280 TraceCheckUtils]: 55: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {20477#true} is VALID [2020-07-08 14:18:49,914 INFO L280 TraceCheckUtils]: 56: Hoare triple {20477#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {20477#true} is VALID [2020-07-08 14:18:49,914 INFO L280 TraceCheckUtils]: 57: Hoare triple {20477#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {20477#true} is VALID [2020-07-08 14:18:49,914 INFO L280 TraceCheckUtils]: 58: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {20477#true} is VALID [2020-07-08 14:18:49,915 INFO L280 TraceCheckUtils]: 59: Hoare triple {20477#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {20477#true} is VALID [2020-07-08 14:18:49,915 INFO L280 TraceCheckUtils]: 60: Hoare triple {20477#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {20477#true} is VALID [2020-07-08 14:18:49,915 INFO L280 TraceCheckUtils]: 61: Hoare triple {20477#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {20477#true} is VALID [2020-07-08 14:18:49,915 INFO L280 TraceCheckUtils]: 62: Hoare triple {20477#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {20477#true} is VALID [2020-07-08 14:18:49,915 INFO L280 TraceCheckUtils]: 63: Hoare triple {20477#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {20477#true} is VALID [2020-07-08 14:18:49,916 INFO L280 TraceCheckUtils]: 64: Hoare triple {20477#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {20477#true} is VALID [2020-07-08 14:18:49,916 INFO L280 TraceCheckUtils]: 65: Hoare triple {20477#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {20477#true} is VALID [2020-07-08 14:18:49,916 INFO L280 TraceCheckUtils]: 66: Hoare triple {20477#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {20477#true} is VALID [2020-07-08 14:18:49,916 INFO L280 TraceCheckUtils]: 67: Hoare triple {20477#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {20477#true} is VALID [2020-07-08 14:18:49,916 INFO L280 TraceCheckUtils]: 68: Hoare triple {20477#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {20477#true} is VALID [2020-07-08 14:18:49,917 INFO L280 TraceCheckUtils]: 69: Hoare triple {20477#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {20477#true} is VALID [2020-07-08 14:18:49,917 INFO L280 TraceCheckUtils]: 70: Hoare triple {20477#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {20477#true} is VALID [2020-07-08 14:18:49,917 INFO L280 TraceCheckUtils]: 71: Hoare triple {20477#true} ~pumpRunning~0 := 0; {20477#true} is VALID [2020-07-08 14:18:49,917 INFO L280 TraceCheckUtils]: 72: Hoare triple {20477#true} ~systemActive~0 := 1; {20477#true} is VALID [2020-07-08 14:18:49,917 INFO L280 TraceCheckUtils]: 73: Hoare triple {20477#true} ~cleanupTimeShifts~0 := 4; {20477#true} is VALID [2020-07-08 14:18:49,918 INFO L280 TraceCheckUtils]: 74: Hoare triple {20477#true} ~waterLevel~0 := 1; {20477#true} is VALID [2020-07-08 14:18:49,918 INFO L280 TraceCheckUtils]: 75: Hoare triple {20477#true} ~methaneLevelCritical~0 := 0; {20477#true} is VALID [2020-07-08 14:18:49,918 INFO L280 TraceCheckUtils]: 76: Hoare triple {20477#true} ~head~0.base, ~head~0.offset := 0, 0; {20477#true} is VALID [2020-07-08 14:18:49,918 INFO L280 TraceCheckUtils]: 77: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-08 14:18:49,918 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {20477#true} {20477#true} #915#return; {20477#true} is VALID [2020-07-08 14:18:49,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:18:49,925 INFO L280 TraceCheckUtils]: 0: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-08 14:18:49,925 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20477#true} {20477#true} #823#return; {20477#true} is VALID [2020-07-08 14:18:49,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:18:49,928 INFO L280 TraceCheckUtils]: 0: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-08 14:18:49,928 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20477#true} {20477#true} #825#return; {20477#true} is VALID [2020-07-08 14:18:49,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:18:49,930 INFO L280 TraceCheckUtils]: 0: Hoare triple {20477#true} havoc ~retValue_acc~5; {20477#true} is VALID [2020-07-08 14:18:49,931 INFO L280 TraceCheckUtils]: 1: Hoare triple {20477#true} ~retValue_acc~5 := 1; {20477#true} is VALID [2020-07-08 14:18:49,931 INFO L280 TraceCheckUtils]: 2: Hoare triple {20477#true} #res := ~retValue_acc~5; {20477#true} is VALID [2020-07-08 14:18:49,931 INFO L280 TraceCheckUtils]: 3: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-08 14:18:49,931 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20477#true} {20477#true} #827#return; {20477#true} is VALID [2020-07-08 14:18:49,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:18:49,933 INFO L280 TraceCheckUtils]: 0: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-08 14:18:49,934 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20477#true} {20477#true} #829#return; {20477#true} is VALID [2020-07-08 14:18:49,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:18:49,945 INFO L280 TraceCheckUtils]: 0: Hoare triple {20609#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {20477#true} is VALID [2020-07-08 14:18:49,945 INFO L280 TraceCheckUtils]: 1: Hoare triple {20477#true} ~methaneLevelCritical~0 := 1; {20477#true} is VALID [2020-07-08 14:18:49,946 INFO L280 TraceCheckUtils]: 2: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-08 14:18:49,946 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {20477#true} {20477#true} #873#return; {20477#true} is VALID [2020-07-08 14:18:49,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:18:49,958 INFO L280 TraceCheckUtils]: 0: Hoare triple {20610#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {20477#true} is VALID [2020-07-08 14:18:49,958 INFO L280 TraceCheckUtils]: 1: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-08 14:18:49,958 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20477#true} {20477#true} #875#return; {20477#true} is VALID [2020-07-08 14:18:49,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:18:50,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:18:50,029 INFO L280 TraceCheckUtils]: 0: Hoare triple {20477#true} havoc ~retValue_acc~8; {20477#true} is VALID [2020-07-08 14:18:50,029 INFO L280 TraceCheckUtils]: 1: Hoare triple {20477#true} assume ~waterLevel~0 < 2; {20477#true} is VALID [2020-07-08 14:18:50,029 INFO L280 TraceCheckUtils]: 2: Hoare triple {20477#true} ~retValue_acc~8 := 1; {20477#true} is VALID [2020-07-08 14:18:50,030 INFO L280 TraceCheckUtils]: 3: Hoare triple {20477#true} #res := ~retValue_acc~8; {20477#true} is VALID [2020-07-08 14:18:50,030 INFO L280 TraceCheckUtils]: 4: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-08 14:18:50,030 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {20477#true} {20477#true} #885#return; {20477#true} is VALID [2020-07-08 14:18:50,030 INFO L280 TraceCheckUtils]: 0: Hoare triple {20477#true} havoc ~retValue_acc~2; {20477#true} is VALID [2020-07-08 14:18:50,031 INFO L280 TraceCheckUtils]: 1: Hoare triple {20477#true} havoc ~tmp~4; {20477#true} is VALID [2020-07-08 14:18:50,031 INFO L280 TraceCheckUtils]: 2: Hoare triple {20477#true} havoc ~tmp___0~1; {20477#true} is VALID [2020-07-08 14:18:50,031 INFO L263 TraceCheckUtils]: 3: Hoare triple {20477#true} call #t~ret24 := isHighWaterSensorDry(); {20477#true} is VALID [2020-07-08 14:18:50,031 INFO L280 TraceCheckUtils]: 4: Hoare triple {20477#true} havoc ~retValue_acc~8; {20477#true} is VALID [2020-07-08 14:18:50,031 INFO L280 TraceCheckUtils]: 5: Hoare triple {20477#true} assume ~waterLevel~0 < 2; {20477#true} is VALID [2020-07-08 14:18:50,032 INFO L280 TraceCheckUtils]: 6: Hoare triple {20477#true} ~retValue_acc~8 := 1; {20477#true} is VALID [2020-07-08 14:18:50,032 INFO L280 TraceCheckUtils]: 7: Hoare triple {20477#true} #res := ~retValue_acc~8; {20477#true} is VALID [2020-07-08 14:18:50,032 INFO L280 TraceCheckUtils]: 8: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-08 14:18:50,032 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {20477#true} {20477#true} #885#return; {20477#true} is VALID [2020-07-08 14:18:50,032 INFO L280 TraceCheckUtils]: 10: Hoare triple {20477#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {20477#true} is VALID [2020-07-08 14:18:50,033 INFO L280 TraceCheckUtils]: 11: Hoare triple {20477#true} ~tmp~4 := #t~ret24; {20477#true} is VALID [2020-07-08 14:18:50,033 INFO L280 TraceCheckUtils]: 12: Hoare triple {20477#true} havoc #t~ret24; {20477#true} is VALID [2020-07-08 14:18:50,033 INFO L280 TraceCheckUtils]: 13: Hoare triple {20477#true} assume 0 != ~tmp~4; {20477#true} is VALID [2020-07-08 14:18:50,034 INFO L280 TraceCheckUtils]: 14: Hoare triple {20477#true} ~tmp___0~1 := 0; {20617#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 14:18:50,034 INFO L280 TraceCheckUtils]: 15: Hoare triple {20617#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1; {20618#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-08 14:18:50,035 INFO L280 TraceCheckUtils]: 16: Hoare triple {20618#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {20619#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 14:18:50,036 INFO L280 TraceCheckUtils]: 17: Hoare triple {20619#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {20619#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 14:18:50,037 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {20619#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {20477#true} #897#return; {20595#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret4|)} is VALID [2020-07-08 14:18:50,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:18:50,049 INFO L280 TraceCheckUtils]: 0: Hoare triple {20477#true} [925] isMethaneLevelCriticalENTRY-->L536_primed: Formula: (let ((.cse71 (* 2 v_oct_~pumpRunning~0_out_1)) (.cse37 (* 2 |v_oct_isMethaneAlarm_#res_out_1|)) (.cse70 (* 2 v_oct_activatePump_~tmp~3_out_1)) (.cse72 (* 2 v_oct_isMethaneAlarm_~retValue_acc~0_out_1)) (.cse73 (* 2 v_oct_isMethaneLevelCritical_~retValue_acc~6_out_1)) (.cse38 (* 2 |v_oct_isMethaneLevelCritical_#res_out_1|))) (let ((.cse28 (<= .cse38 4294967294)) (.cse7 (<= 0 (+ .cse73 4294967296))) (.cse9 (<= 0 (+ .cse72 4294967296))) (.cse24 (<= .cse72 4294967294)) (.cse14 (<= 0 (+ .cse72 4294967296))) (.cse26 (<= .cse73 4294967294)) (.cse19 (<= 0 (+ .cse38 4294967296))) (.cse29 (<= .cse70 4294967294)) (.cse2 (<= 0 (+ .cse37 4294967296))) (.cse25 (<= .cse37 4294967294)) (.cse13 (<= .cse72 4294967294)) (.cse0 (<= 0 (+ .cse70 4294967296))) (.cse1 (<= v_oct_~methaneLevelCritical~0_in_1 v_oct_~methaneLevelCritical~0_out_1)) (.cse4 (<= v_oct_isMethaneAlarm_~retValue_acc~0_out_1 |v_oct_isMethaneLevelCritical_#res_out_1|)) (.cse3 (<= 0 .cse37)) (.cse5 (<= |v_oct_isMethaneLevelCritical_#res_out_1| v_oct_isMethaneAlarm_~retValue_acc~0_out_1)) (.cse6 (<= v_oct_~methaneLevelCritical~0_in_1 v_oct_isMethaneLevelCritical_~retValue_acc~6_out_1)) (.cse65 (<= 0 (+ .cse72 4294967296))) (.cse63 (<= 0 (+ .cse37 4294967296))) (.cse8 (<= v_oct_isMethaneLevelCritical_~retValue_acc~6_out_1 v_oct_~methaneLevelCritical~0_in_1)) (.cse68 (<= 0 (+ .cse72 4294967296))) (.cse69 (<= .cse70 4294967294)) (.cse10 (<= v_oct_activatePump_~tmp~3_out_1 |v_oct_isMethaneAlarm_#res_out_1|)) (.cse11 (<= .cse71 2)) (.cse66 (<= .cse73 4294967294)) (.cse12 (<= 0 .cse70)) (.cse61 (<= 0 (+ .cse70 4294967296))) (.cse59 (<= 0 (+ .cse73 4294967296))) (.cse60 (<= 0 (+ .cse38 4294967296))) (.cse15 (<= v_oct_isMethaneLevelCritical_~retValue_acc~6_out_1 |v_oct_isMethaneLevelCritical_#res_out_1|)) (.cse67 (<= .cse72 4294967294)) (.cse58 (<= .cse72 4294967294)) (.cse16 (<= 2 .cse71)) (.cse17 (<= |v_oct_isMethaneAlarm_#res_out_1| v_oct_isMethaneAlarm_~retValue_acc~0_out_1)) (.cse18 (<= .cse70 0)) (.cse62 (<= .cse37 4294967294)) (.cse20 (<= v_oct_isMethaneAlarm_~retValue_acc~0_out_1 |v_oct_isMethaneAlarm_#res_out_1|)) (.cse21 (<= .cse37 0)) (.cse22 (<= v_oct_~methaneLevelCritical~0_out_1 v_oct_~methaneLevelCritical~0_in_1)) (.cse23 (<= |v_oct_isMethaneAlarm_#res_out_1| v_oct_activatePump_~tmp~3_out_1)) (.cse64 (<= .cse38 4294967294)) (.cse27 (<= |v_oct_isMethaneLevelCritical_#res_out_1| v_oct_isMethaneLevelCritical_~retValue_acc~6_out_1))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28 .cse29) (let ((.cse40 (not .cse12)) (.cse41 (not .cse17)) (.cse42 (not .cse21)) (.cse43 (not .cse8)) (.cse44 (not .cse23)) (.cse45 (not .cse11)) (.cse46 (not .cse6)) (.cse47 (not .cse15)) (.cse48 (not .cse18)) (.cse49 (not .cse5)) (.cse50 (not .cse10)) (.cse51 (not .cse22)) (.cse52 (not .cse4)) (.cse53 (not .cse27)) (.cse54 (not .cse20)) (.cse55 (not .cse16)) (.cse56 (not .cse1)) (.cse57 (not .cse3))) (and .cse1 .cse16 .cse18 .cse5 .cse6 .cse20 (let ((.cse32 (<= .cse37 4294967294)) (.cse39 (<= 0 (+ .cse38 4294967296))) (.cse34 (<= .cse38 4294967294)) (.cse35 (<= 0 (+ .cse37 4294967296))) (.cse36 (<= 0 (+ .cse38 4294967296)))) (or (and (let ((.cse30 (<= .cse38 4294967294))) (or (and .cse17 .cse30 (let ((.cse31 (<= .cse37 4294967294))) (or (and .cse31 .cse4 (let ((.cse33 (<= 0 (+ .cse37 4294967296)))) (or (and .cse32 (not .cse33) .cse34 .cse35 .cse23 .cse36) (and .cse33 .cse23)))) (and .cse32 .cse4 (not .cse31) .cse34 .cse35 .cse23 .cse36)))) (and .cse32 .cse17 .cse4 (not .cse30) .cse34 .cse35 .cse23 .cse36))) .cse39 .cse15) (and .cse32 .cse17 .cse4 (not .cse39) .cse34 .cse35 .cse23 .cse15 .cse36))) (or (not .cse28) .cse40 .cse41 .cse42 .cse43 (not .cse7) (not .cse9) .cse44 (not .cse24) (not .cse14) .cse45 (not .cse26) .cse46 .cse47 .cse48 .cse49 .cse50 .cse51 .cse52 (not .cse19) (not .cse29) .cse53 .cse54 .cse55 .cse56 (not .cse2) (not .cse25) .cse57 (not .cse13) (not .cse0)) .cse22 .cse8 .cse10 .cse11 .cse12 (or (not .cse58) (not .cse59) (not .cse60) .cse40 (not .cse61) .cse41 .cse42 .cse43 (not .cse62) (not .cse63) (not .cse64) .cse44 .cse45 .cse46 (not .cse65) .cse47 .cse48 .cse49 (not .cse66) .cse50 .cse51 .cse52 .cse53 .cse54 (not .cse67) .cse55 .cse56 (not .cse68) .cse57 (not .cse69)) .cse27)) (and .cse1 .cse4 .cse3 .cse5 .cse6 .cse65 .cse63 .cse8 .cse68 .cse69 .cse10 .cse11 .cse66 .cse12 .cse61 .cse59 .cse60 .cse15 .cse67 .cse58 .cse16 .cse17 .cse18 .cse62 .cse20 .cse21 .cse22 .cse23 .cse64 .cse27)))) InVars {~methaneLevelCritical~0=v_oct_~methaneLevelCritical~0_in_1} OutVars{__utac_acc__Specification1_spec__1_~tmp~6=v_oct___utac_acc__Specification1_spec__1_~tmp~6_out_1, isMethaneAlarm_~retValue_acc~0=v_oct_isMethaneAlarm_~retValue_acc~0_out_1, ~pumpRunning~0=v_oct_~pumpRunning~0_out_1, activatePump_~tmp~3=v_oct_activatePump_~tmp~3_out_1, isMethaneAlarm_#res=|v_oct_isMethaneAlarm_#res_out_1|, __utac_acc__Specification1_spec__1_~tmp___0~2=v_oct___utac_acc__Specification1_spec__1_~tmp___0~2_out_1, activatePump_#t~ret6=|v_oct_activatePump_#t~ret6_out_1|, isMethaneLevelCritical_#res=|v_oct_isMethaneLevelCritical_#res_out_1|, isMethaneLevelCritical_~retValue_acc~6=v_oct_isMethaneLevelCritical_~retValue_acc~6_out_1, ~methaneLevelCritical~0=v_oct_~methaneLevelCritical~0_out_1, isMethaneAlarm_#t~ret7=|v_oct_isMethaneAlarm_#t~ret7_out_1|} AuxVars[] AssignedVars[__utac_acc__Specification1_spec__1_~tmp~6, isMethaneAlarm_~retValue_acc~0, ~pumpRunning~0, activatePump_~tmp~3, isMethaneAlarm_#res, __utac_acc__Specification1_spec__1_~tmp___0~2, activatePump_#t~ret6, isMethaneLevelCritical_#res, isMethaneLevelCritical_~retValue_acc~6, ~methaneLevelCritical~0, isMethaneAlarm_#t~ret7] {20477#true} is VALID [2020-07-08 14:18:50,049 INFO L280 TraceCheckUtils]: 1: Hoare triple {20477#true} [924] L536_primed-->L536: Formula: true InVars {} OutVars{isMethaneLevelCritical_~retValue_acc~6=v_isMethaneLevelCritical_~retValue_acc~6_1} AuxVars[] AssignedVars[isMethaneLevelCritical_~retValue_acc~6] {20477#true} is VALID [2020-07-08 14:18:50,049 INFO L280 TraceCheckUtils]: 2: Hoare triple {20477#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {20477#true} is VALID [2020-07-08 14:18:50,049 INFO L280 TraceCheckUtils]: 3: Hoare triple {20477#true} #res := ~retValue_acc~6; {20477#true} is VALID [2020-07-08 14:18:50,050 INFO L280 TraceCheckUtils]: 4: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-08 14:18:50,050 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {20477#true} {20478#false} #919#return; {20478#false} is VALID [2020-07-08 14:18:50,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:18:50,053 INFO L280 TraceCheckUtils]: 0: Hoare triple {20477#true} havoc ~retValue_acc~1; {20477#true} is VALID [2020-07-08 14:18:50,053 INFO L280 TraceCheckUtils]: 1: Hoare triple {20477#true} ~retValue_acc~1 := ~pumpRunning~0; {20477#true} is VALID [2020-07-08 14:18:50,053 INFO L280 TraceCheckUtils]: 2: Hoare triple {20477#true} #res := ~retValue_acc~1; {20477#true} is VALID [2020-07-08 14:18:50,053 INFO L280 TraceCheckUtils]: 3: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-08 14:18:50,054 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20477#true} {20478#false} #921#return; {20478#false} is VALID [2020-07-08 14:18:50,058 INFO L263 TraceCheckUtils]: 0: Hoare triple {20477#true} call ULTIMATE.init(); {20608#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#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~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 14:18:50,058 INFO L280 TraceCheckUtils]: 1: Hoare triple {20608#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#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~string11.offset| |old(#t~string11.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {20477#true} is VALID [2020-07-08 14:18:50,058 INFO L280 TraceCheckUtils]: 2: Hoare triple {20477#true} #valid := #valid[0 := 0]; {20477#true} is VALID [2020-07-08 14:18:50,059 INFO L280 TraceCheckUtils]: 3: Hoare triple {20477#true} assume 0 < #StackHeapBarrier; {20477#true} is VALID [2020-07-08 14:18:50,059 INFO L280 TraceCheckUtils]: 4: Hoare triple {20477#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L265 {20477#true} is VALID [2020-07-08 14:18:50,059 INFO L280 TraceCheckUtils]: 5: Hoare triple {20477#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L265-1 {20477#true} is VALID [2020-07-08 14:18:50,059 INFO L280 TraceCheckUtils]: 6: Hoare triple {20477#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L269 {20477#true} is VALID [2020-07-08 14:18:50,059 INFO L280 TraceCheckUtils]: 7: Hoare triple {20477#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L269-1 {20477#true} is VALID [2020-07-08 14:18:50,060 INFO L280 TraceCheckUtils]: 8: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L269-2 {20477#true} is VALID [2020-07-08 14:18:50,060 INFO L280 TraceCheckUtils]: 9: Hoare triple {20477#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L269-3 {20477#true} is VALID [2020-07-08 14:18:50,060 INFO L280 TraceCheckUtils]: 10: Hoare triple {20477#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L273 {20477#true} is VALID [2020-07-08 14:18:50,060 INFO L280 TraceCheckUtils]: 11: Hoare triple {20477#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L273-1 {20477#true} is VALID [2020-07-08 14:18:50,060 INFO L280 TraceCheckUtils]: 12: Hoare triple {20477#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L273-2 {20477#true} is VALID [2020-07-08 14:18:50,060 INFO L280 TraceCheckUtils]: 13: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L273-3 {20477#true} is VALID [2020-07-08 14:18:50,061 INFO L280 TraceCheckUtils]: 14: Hoare triple {20477#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L273-4 {20477#true} is VALID [2020-07-08 14:18:50,061 INFO L280 TraceCheckUtils]: 15: Hoare triple {20477#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L277 {20477#true} is VALID [2020-07-08 14:18:50,061 INFO L280 TraceCheckUtils]: 16: Hoare triple {20477#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L277-1 {20477#true} is VALID [2020-07-08 14:18:50,061 INFO L280 TraceCheckUtils]: 17: Hoare triple {20477#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L277-2 {20477#true} is VALID [2020-07-08 14:18:50,061 INFO L280 TraceCheckUtils]: 18: Hoare triple {20477#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L277-3 {20477#true} is VALID [2020-07-08 14:18:50,062 INFO L280 TraceCheckUtils]: 19: Hoare triple {20477#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L277-4 {20477#true} is VALID [2020-07-08 14:18:50,062 INFO L280 TraceCheckUtils]: 20: Hoare triple {20477#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L277-5 {20477#true} is VALID [2020-07-08 14:18:50,062 INFO L280 TraceCheckUtils]: 21: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L277-6 {20477#true} is VALID [2020-07-08 14:18:50,062 INFO L280 TraceCheckUtils]: 22: Hoare triple {20477#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L277-7 {20477#true} is VALID [2020-07-08 14:18:50,062 INFO L280 TraceCheckUtils]: 23: Hoare triple {20477#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L281 {20477#true} is VALID [2020-07-08 14:18:50,062 INFO L280 TraceCheckUtils]: 24: Hoare triple {20477#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L281-1 {20477#true} is VALID [2020-07-08 14:18:50,063 INFO L280 TraceCheckUtils]: 25: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L281-2 {20477#true} is VALID [2020-07-08 14:18:50,063 INFO L280 TraceCheckUtils]: 26: Hoare triple {20477#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L281-3 {20477#true} is VALID [2020-07-08 14:18:50,063 INFO L280 TraceCheckUtils]: 27: Hoare triple {20477#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L285 {20477#true} is VALID [2020-07-08 14:18:50,063 INFO L280 TraceCheckUtils]: 28: Hoare triple {20477#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L285-1 {20477#true} is VALID [2020-07-08 14:18:50,063 INFO L280 TraceCheckUtils]: 29: Hoare triple {20477#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L285-2 {20477#true} is VALID [2020-07-08 14:18:50,064 INFO L280 TraceCheckUtils]: 30: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L285-3 {20477#true} is VALID [2020-07-08 14:18:50,064 INFO L280 TraceCheckUtils]: 31: Hoare triple {20477#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L285-4 {20477#true} is VALID [2020-07-08 14:18:50,064 INFO L280 TraceCheckUtils]: 32: Hoare triple {20477#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {20477#true} is VALID [2020-07-08 14:18:50,064 INFO L280 TraceCheckUtils]: 33: Hoare triple {20477#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {20477#true} is VALID [2020-07-08 14:18:50,064 INFO L280 TraceCheckUtils]: 34: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L289-2 {20477#true} is VALID [2020-07-08 14:18:50,065 INFO L280 TraceCheckUtils]: 35: Hoare triple {20477#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {20477#true} is VALID [2020-07-08 14:18:50,065 INFO L280 TraceCheckUtils]: 36: Hoare triple {20477#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L291 {20477#true} is VALID [2020-07-08 14:18:50,065 INFO L280 TraceCheckUtils]: 37: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L291-1 {20477#true} is VALID [2020-07-08 14:18:50,065 INFO L280 TraceCheckUtils]: 38: Hoare triple {20477#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(13); srcloc: L291-2 {20477#true} is VALID [2020-07-08 14:18:50,065 INFO L280 TraceCheckUtils]: 39: Hoare triple {20477#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(7); srcloc: L546 {20477#true} is VALID [2020-07-08 14:18:50,066 INFO L280 TraceCheckUtils]: 40: Hoare triple {20477#true} SUMMARY for call write~init~int(44, #t~string32.base, #t~string32.offset, 1); srcloc: L547 {20477#true} is VALID [2020-07-08 14:18:50,066 INFO L280 TraceCheckUtils]: 41: Hoare triple {20477#true} SUMMARY for call write~init~int(77, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L547-1 {20477#true} is VALID [2020-07-08 14:18:50,066 INFO L280 TraceCheckUtils]: 42: Hoare triple {20477#true} SUMMARY for call write~init~int(101, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L547-2 {20477#true} is VALID [2020-07-08 14:18:50,066 INFO L280 TraceCheckUtils]: 43: Hoare triple {20477#true} SUMMARY for call write~init~int(116, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L547-3 {20477#true} is VALID [2020-07-08 14:18:50,066 INFO L280 TraceCheckUtils]: 44: Hoare triple {20477#true} SUMMARY for call write~init~int(104, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L547-4 {20477#true} is VALID [2020-07-08 14:18:50,067 INFO L280 TraceCheckUtils]: 45: Hoare triple {20477#true} SUMMARY for call write~init~int(58, #t~string32.base, 5 + #t~string32.offset, 1); srcloc: L547-5 {20477#true} is VALID [2020-07-08 14:18:50,067 INFO L280 TraceCheckUtils]: 46: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string32.base, 6 + #t~string32.offset, 1); srcloc: L547-6 {20477#true} is VALID [2020-07-08 14:18:50,067 INFO L280 TraceCheckUtils]: 47: Hoare triple {20477#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(5); srcloc: L547-7 {20477#true} is VALID [2020-07-08 14:18:50,067 INFO L280 TraceCheckUtils]: 48: Hoare triple {20477#true} SUMMARY for call write~init~int(67, #t~string34.base, #t~string34.offset, 1); srcloc: L551 {20477#true} is VALID [2020-07-08 14:18:50,067 INFO L280 TraceCheckUtils]: 49: Hoare triple {20477#true} SUMMARY for call write~init~int(82, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L551-1 {20477#true} is VALID [2020-07-08 14:18:50,068 INFO L280 TraceCheckUtils]: 50: Hoare triple {20477#true} SUMMARY for call write~init~int(73, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L551-2 {20477#true} is VALID [2020-07-08 14:18:50,068 INFO L280 TraceCheckUtils]: 51: Hoare triple {20477#true} SUMMARY for call write~init~int(84, #t~string34.base, 3 + #t~string34.offset, 1); srcloc: L551-3 {20477#true} is VALID [2020-07-08 14:18:50,068 INFO L280 TraceCheckUtils]: 52: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string34.base, 4 + #t~string34.offset, 1); srcloc: L551-4 {20477#true} is VALID [2020-07-08 14:18:50,068 INFO L280 TraceCheckUtils]: 53: Hoare triple {20477#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(3); srcloc: L551-5 {20477#true} is VALID [2020-07-08 14:18:50,068 INFO L280 TraceCheckUtils]: 54: Hoare triple {20477#true} SUMMARY for call write~init~int(79, #t~string36.base, #t~string36.offset, 1); srcloc: L555 {20477#true} is VALID [2020-07-08 14:18:50,069 INFO L280 TraceCheckUtils]: 55: Hoare triple {20477#true} SUMMARY for call write~init~int(75, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L555-1 {20477#true} is VALID [2020-07-08 14:18:50,069 INFO L280 TraceCheckUtils]: 56: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string36.base, 2 + #t~string36.offset, 1); srcloc: L555-2 {20477#true} is VALID [2020-07-08 14:18:50,069 INFO L280 TraceCheckUtils]: 57: Hoare triple {20477#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(2); srcloc: L555-3 {20477#true} is VALID [2020-07-08 14:18:50,069 INFO L280 TraceCheckUtils]: 58: Hoare triple {20477#true} SUMMARY for call write~init~int(41, #t~string38.base, #t~string38.offset, 1); srcloc: L559 {20477#true} is VALID [2020-07-08 14:18:50,069 INFO L280 TraceCheckUtils]: 59: Hoare triple {20477#true} SUMMARY for call write~init~int(0, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L559-1 {20477#true} is VALID [2020-07-08 14:18:50,070 INFO L280 TraceCheckUtils]: 60: Hoare triple {20477#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L559-2 {20477#true} is VALID [2020-07-08 14:18:50,070 INFO L280 TraceCheckUtils]: 61: Hoare triple {20477#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L885 {20477#true} is VALID [2020-07-08 14:18:50,070 INFO L280 TraceCheckUtils]: 62: Hoare triple {20477#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L885-1 {20477#true} is VALID [2020-07-08 14:18:50,070 INFO L280 TraceCheckUtils]: 63: Hoare triple {20477#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L886 {20477#true} is VALID [2020-07-08 14:18:50,070 INFO L280 TraceCheckUtils]: 64: Hoare triple {20477#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L892 {20477#true} is VALID [2020-07-08 14:18:50,071 INFO L280 TraceCheckUtils]: 65: Hoare triple {20477#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L892-1 {20477#true} is VALID [2020-07-08 14:18:50,071 INFO L280 TraceCheckUtils]: 66: Hoare triple {20477#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L893 {20477#true} is VALID [2020-07-08 14:18:50,071 INFO L280 TraceCheckUtils]: 67: Hoare triple {20477#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L931 {20477#true} is VALID [2020-07-08 14:18:50,071 INFO L280 TraceCheckUtils]: 68: Hoare triple {20477#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L931-1 {20477#true} is VALID [2020-07-08 14:18:50,071 INFO L280 TraceCheckUtils]: 69: Hoare triple {20477#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L932 {20477#true} is VALID [2020-07-08 14:18:50,072 INFO L280 TraceCheckUtils]: 70: Hoare triple {20477#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L938 {20477#true} is VALID [2020-07-08 14:18:50,072 INFO L280 TraceCheckUtils]: 71: Hoare triple {20477#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L938-1 {20477#true} is VALID [2020-07-08 14:18:50,072 INFO L280 TraceCheckUtils]: 72: Hoare triple {20477#true} ~pumpRunning~0 := 0; {20477#true} is VALID [2020-07-08 14:18:50,072 INFO L280 TraceCheckUtils]: 73: Hoare triple {20477#true} ~systemActive~0 := 1; {20477#true} is VALID [2020-07-08 14:18:50,072 INFO L280 TraceCheckUtils]: 74: Hoare triple {20477#true} ~cleanupTimeShifts~0 := 4; {20477#true} is VALID [2020-07-08 14:18:50,073 INFO L280 TraceCheckUtils]: 75: Hoare triple {20477#true} ~waterLevel~0 := 1; {20477#true} is VALID [2020-07-08 14:18:50,073 INFO L280 TraceCheckUtils]: 76: Hoare triple {20477#true} ~methaneLevelCritical~0 := 0; {20477#true} is VALID [2020-07-08 14:18:50,073 INFO L280 TraceCheckUtils]: 77: Hoare triple {20477#true} ~head~0.base, ~head~0.offset := 0, 0; {20477#true} is VALID [2020-07-08 14:18:50,073 INFO L280 TraceCheckUtils]: 78: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-08 14:18:50,073 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {20477#true} {20477#true} #915#return; {20477#true} is VALID [2020-07-08 14:18:50,074 INFO L263 TraceCheckUtils]: 80: Hoare triple {20477#true} call #t~ret74 := main(); {20477#true} is VALID [2020-07-08 14:18:50,074 INFO L280 TraceCheckUtils]: 81: Hoare triple {20477#true} havoc ~retValue_acc~3; {20477#true} is VALID [2020-07-08 14:18:50,074 INFO L280 TraceCheckUtils]: 82: Hoare triple {20477#true} havoc ~tmp~5; {20477#true} is VALID [2020-07-08 14:18:50,074 INFO L263 TraceCheckUtils]: 83: Hoare triple {20477#true} call select_helpers(); {20477#true} is VALID [2020-07-08 14:18:50,074 INFO L280 TraceCheckUtils]: 84: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-08 14:18:50,075 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {20477#true} {20477#true} #823#return; {20477#true} is VALID [2020-07-08 14:18:50,075 INFO L263 TraceCheckUtils]: 86: Hoare triple {20477#true} call select_features(); {20477#true} is VALID [2020-07-08 14:18:50,075 INFO L280 TraceCheckUtils]: 87: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-08 14:18:50,075 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {20477#true} {20477#true} #825#return; {20477#true} is VALID [2020-07-08 14:18:50,075 INFO L263 TraceCheckUtils]: 89: Hoare triple {20477#true} call #t~ret25 := valid_product(); {20477#true} is VALID [2020-07-08 14:18:50,076 INFO L280 TraceCheckUtils]: 90: Hoare triple {20477#true} havoc ~retValue_acc~5; {20477#true} is VALID [2020-07-08 14:18:50,076 INFO L280 TraceCheckUtils]: 91: Hoare triple {20477#true} ~retValue_acc~5 := 1; {20477#true} is VALID [2020-07-08 14:18:50,076 INFO L280 TraceCheckUtils]: 92: Hoare triple {20477#true} #res := ~retValue_acc~5; {20477#true} is VALID [2020-07-08 14:18:50,076 INFO L280 TraceCheckUtils]: 93: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-08 14:18:50,076 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {20477#true} {20477#true} #827#return; {20477#true} is VALID [2020-07-08 14:18:50,076 INFO L280 TraceCheckUtils]: 95: Hoare triple {20477#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {20477#true} is VALID [2020-07-08 14:18:50,077 INFO L280 TraceCheckUtils]: 96: Hoare triple {20477#true} ~tmp~5 := #t~ret25; {20477#true} is VALID [2020-07-08 14:18:50,077 INFO L280 TraceCheckUtils]: 97: Hoare triple {20477#true} havoc #t~ret25; {20477#true} is VALID [2020-07-08 14:18:50,077 INFO L280 TraceCheckUtils]: 98: Hoare triple {20477#true} assume 0 != ~tmp~5; {20477#true} is VALID [2020-07-08 14:18:50,077 INFO L263 TraceCheckUtils]: 99: Hoare triple {20477#true} call setup(); {20477#true} is VALID [2020-07-08 14:18:50,077 INFO L280 TraceCheckUtils]: 100: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-08 14:18:50,078 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {20477#true} {20477#true} #829#return; {20477#true} is VALID [2020-07-08 14:18:50,078 INFO L263 TraceCheckUtils]: 102: Hoare triple {20477#true} call runTest(); {20477#true} is VALID [2020-07-08 14:18:50,078 INFO L263 TraceCheckUtils]: 103: Hoare triple {20477#true} call test(); {20477#true} is VALID [2020-07-08 14:18:50,078 INFO L280 TraceCheckUtils]: 104: Hoare triple {20477#true} havoc ~splverifierCounter~0; {20477#true} is VALID [2020-07-08 14:18:50,078 INFO L280 TraceCheckUtils]: 105: Hoare triple {20477#true} havoc ~tmp~0; {20477#true} is VALID [2020-07-08 14:18:50,079 INFO L280 TraceCheckUtils]: 106: Hoare triple {20477#true} havoc ~tmp___0~0; {20477#true} is VALID [2020-07-08 14:18:50,079 INFO L280 TraceCheckUtils]: 107: Hoare triple {20477#true} havoc ~tmp___1~0; {20477#true} is VALID [2020-07-08 14:18:50,079 INFO L280 TraceCheckUtils]: 108: Hoare triple {20477#true} havoc ~tmp___2~0; {20477#true} is VALID [2020-07-08 14:18:50,079 INFO L280 TraceCheckUtils]: 109: Hoare triple {20477#true} ~splverifierCounter~0 := 0; {20477#true} is VALID [2020-07-08 14:18:50,079 INFO L280 TraceCheckUtils]: 110: Hoare triple {20477#true} assume !false; {20477#true} is VALID [2020-07-08 14:18:50,079 INFO L280 TraceCheckUtils]: 111: Hoare triple {20477#true} assume ~splverifierCounter~0 < 4; {20477#true} is VALID [2020-07-08 14:18:50,080 INFO L280 TraceCheckUtils]: 112: Hoare triple {20477#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {20477#true} is VALID [2020-07-08 14:18:50,080 INFO L280 TraceCheckUtils]: 113: Hoare triple {20477#true} ~tmp~0 := #t~nondet0; {20477#true} is VALID [2020-07-08 14:18:50,080 INFO L280 TraceCheckUtils]: 114: Hoare triple {20477#true} havoc #t~nondet0; {20477#true} is VALID [2020-07-08 14:18:50,080 INFO L280 TraceCheckUtils]: 115: Hoare triple {20477#true} assume !(0 != ~tmp~0); {20477#true} is VALID [2020-07-08 14:18:50,080 INFO L280 TraceCheckUtils]: 116: Hoare triple {20477#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {20477#true} is VALID [2020-07-08 14:18:50,081 INFO L280 TraceCheckUtils]: 117: Hoare triple {20477#true} ~tmp___0~0 := #t~nondet1; {20477#true} is VALID [2020-07-08 14:18:50,081 INFO L280 TraceCheckUtils]: 118: Hoare triple {20477#true} havoc #t~nondet1; {20477#true} is VALID [2020-07-08 14:18:50,081 INFO L280 TraceCheckUtils]: 119: Hoare triple {20477#true} assume 0 != ~tmp___0~0; {20477#true} is VALID [2020-07-08 14:18:50,082 INFO L263 TraceCheckUtils]: 120: Hoare triple {20477#true} call changeMethaneLevel(); {20609#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 14:18:50,082 INFO L280 TraceCheckUtils]: 121: Hoare triple {20609#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {20477#true} is VALID [2020-07-08 14:18:50,082 INFO L280 TraceCheckUtils]: 122: Hoare triple {20477#true} ~methaneLevelCritical~0 := 1; {20477#true} is VALID [2020-07-08 14:18:50,082 INFO L280 TraceCheckUtils]: 123: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-08 14:18:50,083 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {20477#true} {20477#true} #873#return; {20477#true} is VALID [2020-07-08 14:18:50,083 INFO L280 TraceCheckUtils]: 125: Hoare triple {20477#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {20477#true} is VALID [2020-07-08 14:18:50,083 INFO L280 TraceCheckUtils]: 126: Hoare triple {20477#true} ~tmp___2~0 := #t~nondet2; {20477#true} is VALID [2020-07-08 14:18:50,083 INFO L280 TraceCheckUtils]: 127: Hoare triple {20477#true} havoc #t~nondet2; {20477#true} is VALID [2020-07-08 14:18:50,083 INFO L280 TraceCheckUtils]: 128: Hoare triple {20477#true} assume 0 != ~tmp___2~0; {20477#true} is VALID [2020-07-08 14:18:50,084 INFO L263 TraceCheckUtils]: 129: Hoare triple {20477#true} call startSystem(); {20610#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 14:18:50,084 INFO L280 TraceCheckUtils]: 130: Hoare triple {20610#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {20477#true} is VALID [2020-07-08 14:18:50,084 INFO L280 TraceCheckUtils]: 131: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-08 14:18:50,084 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {20477#true} {20477#true} #875#return; {20477#true} is VALID [2020-07-08 14:18:50,085 INFO L263 TraceCheckUtils]: 133: Hoare triple {20477#true} call timeShift(); {20477#true} is VALID [2020-07-08 14:18:50,085 INFO L280 TraceCheckUtils]: 134: Hoare triple {20477#true} assume !(0 != ~pumpRunning~0); {20477#true} is VALID [2020-07-08 14:18:50,085 INFO L280 TraceCheckUtils]: 135: Hoare triple {20477#true} assume 0 != ~systemActive~0; {20477#true} is VALID [2020-07-08 14:18:50,085 INFO L263 TraceCheckUtils]: 136: Hoare triple {20477#true} call processEnvironment(); {20477#true} is VALID [2020-07-08 14:18:50,085 INFO L280 TraceCheckUtils]: 137: Hoare triple {20477#true} havoc ~tmp~2; {20477#true} is VALID [2020-07-08 14:18:50,086 INFO L280 TraceCheckUtils]: 138: Hoare triple {20477#true} assume !(0 != ~pumpRunning~0); {20477#true} is VALID [2020-07-08 14:18:50,086 INFO L263 TraceCheckUtils]: 139: Hoare triple {20477#true} call processEnvironment__wrappee__methaneQuery(); {20477#true} is VALID [2020-07-08 14:18:50,086 INFO L280 TraceCheckUtils]: 140: Hoare triple {20477#true} havoc ~tmp~1; {20477#true} is VALID [2020-07-08 14:18:50,086 INFO L280 TraceCheckUtils]: 141: Hoare triple {20477#true} assume 0 == ~pumpRunning~0; {20477#true} is VALID [2020-07-08 14:18:50,086 INFO L263 TraceCheckUtils]: 142: Hoare triple {20477#true} call #t~ret4 := isHighWaterLevel(); {20477#true} is VALID [2020-07-08 14:18:50,087 INFO L280 TraceCheckUtils]: 143: Hoare triple {20477#true} havoc ~retValue_acc~2; {20477#true} is VALID [2020-07-08 14:18:50,087 INFO L280 TraceCheckUtils]: 144: Hoare triple {20477#true} havoc ~tmp~4; {20477#true} is VALID [2020-07-08 14:18:50,087 INFO L280 TraceCheckUtils]: 145: Hoare triple {20477#true} havoc ~tmp___0~1; {20477#true} is VALID [2020-07-08 14:18:50,087 INFO L263 TraceCheckUtils]: 146: Hoare triple {20477#true} call #t~ret24 := isHighWaterSensorDry(); {20477#true} is VALID [2020-07-08 14:18:50,087 INFO L280 TraceCheckUtils]: 147: Hoare triple {20477#true} havoc ~retValue_acc~8; {20477#true} is VALID [2020-07-08 14:18:50,087 INFO L280 TraceCheckUtils]: 148: Hoare triple {20477#true} assume ~waterLevel~0 < 2; {20477#true} is VALID [2020-07-08 14:18:50,088 INFO L280 TraceCheckUtils]: 149: Hoare triple {20477#true} ~retValue_acc~8 := 1; {20477#true} is VALID [2020-07-08 14:18:50,088 INFO L280 TraceCheckUtils]: 150: Hoare triple {20477#true} #res := ~retValue_acc~8; {20477#true} is VALID [2020-07-08 14:18:50,088 INFO L280 TraceCheckUtils]: 151: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-08 14:18:50,088 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {20477#true} {20477#true} #885#return; {20477#true} is VALID [2020-07-08 14:18:50,088 INFO L280 TraceCheckUtils]: 153: Hoare triple {20477#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {20477#true} is VALID [2020-07-08 14:18:50,089 INFO L280 TraceCheckUtils]: 154: Hoare triple {20477#true} ~tmp~4 := #t~ret24; {20477#true} is VALID [2020-07-08 14:18:50,089 INFO L280 TraceCheckUtils]: 155: Hoare triple {20477#true} havoc #t~ret24; {20477#true} is VALID [2020-07-08 14:18:50,089 INFO L280 TraceCheckUtils]: 156: Hoare triple {20477#true} assume 0 != ~tmp~4; {20477#true} is VALID [2020-07-08 14:18:50,090 INFO L280 TraceCheckUtils]: 157: Hoare triple {20477#true} ~tmp___0~1 := 0; {20617#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 14:18:50,091 INFO L280 TraceCheckUtils]: 158: Hoare triple {20617#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1; {20618#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-08 14:18:50,092 INFO L280 TraceCheckUtils]: 159: Hoare triple {20618#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {20619#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 14:18:50,093 INFO L280 TraceCheckUtils]: 160: Hoare triple {20619#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {20619#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 14:18:50,094 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {20619#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {20477#true} #897#return; {20595#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret4|)} is VALID [2020-07-08 14:18:50,095 INFO L280 TraceCheckUtils]: 162: Hoare triple {20595#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret4|)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {20595#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret4|)} is VALID [2020-07-08 14:18:50,095 INFO L280 TraceCheckUtils]: 163: Hoare triple {20595#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret4|)} ~tmp~1 := #t~ret4; {20596#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~1)} is VALID [2020-07-08 14:18:50,096 INFO L280 TraceCheckUtils]: 164: Hoare triple {20596#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~1)} havoc #t~ret4; {20596#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~1)} is VALID [2020-07-08 14:18:50,097 INFO L280 TraceCheckUtils]: 165: Hoare triple {20596#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~1)} assume 0 != ~tmp~1; {20478#false} is VALID [2020-07-08 14:18:50,097 INFO L263 TraceCheckUtils]: 166: Hoare triple {20478#false} call activatePump(); {20478#false} is VALID [2020-07-08 14:18:50,097 INFO L280 TraceCheckUtils]: 167: Hoare triple {20478#false} havoc ~tmp~3; {20478#false} is VALID [2020-07-08 14:18:50,097 INFO L263 TraceCheckUtils]: 168: Hoare triple {20478#false} call #t~ret6 := isMethaneAlarm(); {20478#false} is VALID [2020-07-08 14:18:50,097 INFO L280 TraceCheckUtils]: 169: Hoare triple {20478#false} havoc ~retValue_acc~0; {20478#false} is VALID [2020-07-08 14:18:50,097 INFO L263 TraceCheckUtils]: 170: Hoare triple {20478#false} call #t~ret7 := isMethaneLevelCritical(); {20477#true} is VALID [2020-07-08 14:18:50,098 INFO L280 TraceCheckUtils]: 171: Hoare triple {20477#true} [925] isMethaneLevelCriticalENTRY-->L536_primed: Formula: (let ((.cse71 (* 2 v_oct_~pumpRunning~0_out_1)) (.cse37 (* 2 |v_oct_isMethaneAlarm_#res_out_1|)) (.cse70 (* 2 v_oct_activatePump_~tmp~3_out_1)) (.cse72 (* 2 v_oct_isMethaneAlarm_~retValue_acc~0_out_1)) (.cse73 (* 2 v_oct_isMethaneLevelCritical_~retValue_acc~6_out_1)) (.cse38 (* 2 |v_oct_isMethaneLevelCritical_#res_out_1|))) (let ((.cse28 (<= .cse38 4294967294)) (.cse7 (<= 0 (+ .cse73 4294967296))) (.cse9 (<= 0 (+ .cse72 4294967296))) (.cse24 (<= .cse72 4294967294)) (.cse14 (<= 0 (+ .cse72 4294967296))) (.cse26 (<= .cse73 4294967294)) (.cse19 (<= 0 (+ .cse38 4294967296))) (.cse29 (<= .cse70 4294967294)) (.cse2 (<= 0 (+ .cse37 4294967296))) (.cse25 (<= .cse37 4294967294)) (.cse13 (<= .cse72 4294967294)) (.cse0 (<= 0 (+ .cse70 4294967296))) (.cse1 (<= v_oct_~methaneLevelCritical~0_in_1 v_oct_~methaneLevelCritical~0_out_1)) (.cse4 (<= v_oct_isMethaneAlarm_~retValue_acc~0_out_1 |v_oct_isMethaneLevelCritical_#res_out_1|)) (.cse3 (<= 0 .cse37)) (.cse5 (<= |v_oct_isMethaneLevelCritical_#res_out_1| v_oct_isMethaneAlarm_~retValue_acc~0_out_1)) (.cse6 (<= v_oct_~methaneLevelCritical~0_in_1 v_oct_isMethaneLevelCritical_~retValue_acc~6_out_1)) (.cse65 (<= 0 (+ .cse72 4294967296))) (.cse63 (<= 0 (+ .cse37 4294967296))) (.cse8 (<= v_oct_isMethaneLevelCritical_~retValue_acc~6_out_1 v_oct_~methaneLevelCritical~0_in_1)) (.cse68 (<= 0 (+ .cse72 4294967296))) (.cse69 (<= .cse70 4294967294)) (.cse10 (<= v_oct_activatePump_~tmp~3_out_1 |v_oct_isMethaneAlarm_#res_out_1|)) (.cse11 (<= .cse71 2)) (.cse66 (<= .cse73 4294967294)) (.cse12 (<= 0 .cse70)) (.cse61 (<= 0 (+ .cse70 4294967296))) (.cse59 (<= 0 (+ .cse73 4294967296))) (.cse60 (<= 0 (+ .cse38 4294967296))) (.cse15 (<= v_oct_isMethaneLevelCritical_~retValue_acc~6_out_1 |v_oct_isMethaneLevelCritical_#res_out_1|)) (.cse67 (<= .cse72 4294967294)) (.cse58 (<= .cse72 4294967294)) (.cse16 (<= 2 .cse71)) (.cse17 (<= |v_oct_isMethaneAlarm_#res_out_1| v_oct_isMethaneAlarm_~retValue_acc~0_out_1)) (.cse18 (<= .cse70 0)) (.cse62 (<= .cse37 4294967294)) (.cse20 (<= v_oct_isMethaneAlarm_~retValue_acc~0_out_1 |v_oct_isMethaneAlarm_#res_out_1|)) (.cse21 (<= .cse37 0)) (.cse22 (<= v_oct_~methaneLevelCritical~0_out_1 v_oct_~methaneLevelCritical~0_in_1)) (.cse23 (<= |v_oct_isMethaneAlarm_#res_out_1| v_oct_activatePump_~tmp~3_out_1)) (.cse64 (<= .cse38 4294967294)) (.cse27 (<= |v_oct_isMethaneLevelCritical_#res_out_1| v_oct_isMethaneLevelCritical_~retValue_acc~6_out_1))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28 .cse29) (let ((.cse40 (not .cse12)) (.cse41 (not .cse17)) (.cse42 (not .cse21)) (.cse43 (not .cse8)) (.cse44 (not .cse23)) (.cse45 (not .cse11)) (.cse46 (not .cse6)) (.cse47 (not .cse15)) (.cse48 (not .cse18)) (.cse49 (not .cse5)) (.cse50 (not .cse10)) (.cse51 (not .cse22)) (.cse52 (not .cse4)) (.cse53 (not .cse27)) (.cse54 (not .cse20)) (.cse55 (not .cse16)) (.cse56 (not .cse1)) (.cse57 (not .cse3))) (and .cse1 .cse16 .cse18 .cse5 .cse6 .cse20 (let ((.cse32 (<= .cse37 4294967294)) (.cse39 (<= 0 (+ .cse38 4294967296))) (.cse34 (<= .cse38 4294967294)) (.cse35 (<= 0 (+ .cse37 4294967296))) (.cse36 (<= 0 (+ .cse38 4294967296)))) (or (and (let ((.cse30 (<= .cse38 4294967294))) (or (and .cse17 .cse30 (let ((.cse31 (<= .cse37 4294967294))) (or (and .cse31 .cse4 (let ((.cse33 (<= 0 (+ .cse37 4294967296)))) (or (and .cse32 (not .cse33) .cse34 .cse35 .cse23 .cse36) (and .cse33 .cse23)))) (and .cse32 .cse4 (not .cse31) .cse34 .cse35 .cse23 .cse36)))) (and .cse32 .cse17 .cse4 (not .cse30) .cse34 .cse35 .cse23 .cse36))) .cse39 .cse15) (and .cse32 .cse17 .cse4 (not .cse39) .cse34 .cse35 .cse23 .cse15 .cse36))) (or (not .cse28) .cse40 .cse41 .cse42 .cse43 (not .cse7) (not .cse9) .cse44 (not .cse24) (not .cse14) .cse45 (not .cse26) .cse46 .cse47 .cse48 .cse49 .cse50 .cse51 .cse52 (not .cse19) (not .cse29) .cse53 .cse54 .cse55 .cse56 (not .cse2) (not .cse25) .cse57 (not .cse13) (not .cse0)) .cse22 .cse8 .cse10 .cse11 .cse12 (or (not .cse58) (not .cse59) (not .cse60) .cse40 (not .cse61) .cse41 .cse42 .cse43 (not .cse62) (not .cse63) (not .cse64) .cse44 .cse45 .cse46 (not .cse65) .cse47 .cse48 .cse49 (not .cse66) .cse50 .cse51 .cse52 .cse53 .cse54 (not .cse67) .cse55 .cse56 (not .cse68) .cse57 (not .cse69)) .cse27)) (and .cse1 .cse4 .cse3 .cse5 .cse6 .cse65 .cse63 .cse8 .cse68 .cse69 .cse10 .cse11 .cse66 .cse12 .cse61 .cse59 .cse60 .cse15 .cse67 .cse58 .cse16 .cse17 .cse18 .cse62 .cse20 .cse21 .cse22 .cse23 .cse64 .cse27)))) InVars {~methaneLevelCritical~0=v_oct_~methaneLevelCritical~0_in_1} OutVars{__utac_acc__Specification1_spec__1_~tmp~6=v_oct___utac_acc__Specification1_spec__1_~tmp~6_out_1, isMethaneAlarm_~retValue_acc~0=v_oct_isMethaneAlarm_~retValue_acc~0_out_1, ~pumpRunning~0=v_oct_~pumpRunning~0_out_1, activatePump_~tmp~3=v_oct_activatePump_~tmp~3_out_1, isMethaneAlarm_#res=|v_oct_isMethaneAlarm_#res_out_1|, __utac_acc__Specification1_spec__1_~tmp___0~2=v_oct___utac_acc__Specification1_spec__1_~tmp___0~2_out_1, activatePump_#t~ret6=|v_oct_activatePump_#t~ret6_out_1|, isMethaneLevelCritical_#res=|v_oct_isMethaneLevelCritical_#res_out_1|, isMethaneLevelCritical_~retValue_acc~6=v_oct_isMethaneLevelCritical_~retValue_acc~6_out_1, ~methaneLevelCritical~0=v_oct_~methaneLevelCritical~0_out_1, isMethaneAlarm_#t~ret7=|v_oct_isMethaneAlarm_#t~ret7_out_1|} AuxVars[] AssignedVars[__utac_acc__Specification1_spec__1_~tmp~6, isMethaneAlarm_~retValue_acc~0, ~pumpRunning~0, activatePump_~tmp~3, isMethaneAlarm_#res, __utac_acc__Specification1_spec__1_~tmp___0~2, activatePump_#t~ret6, isMethaneLevelCritical_#res, isMethaneLevelCritical_~retValue_acc~6, ~methaneLevelCritical~0, isMethaneAlarm_#t~ret7] {20477#true} is VALID [2020-07-08 14:18:50,099 INFO L280 TraceCheckUtils]: 172: Hoare triple {20477#true} [924] L536_primed-->L536: Formula: true InVars {} OutVars{isMethaneLevelCritical_~retValue_acc~6=v_isMethaneLevelCritical_~retValue_acc~6_1} AuxVars[] AssignedVars[isMethaneLevelCritical_~retValue_acc~6] {20477#true} is VALID [2020-07-08 14:18:50,099 INFO L280 TraceCheckUtils]: 173: Hoare triple {20477#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {20477#true} is VALID [2020-07-08 14:18:50,099 INFO L280 TraceCheckUtils]: 174: Hoare triple {20477#true} #res := ~retValue_acc~6; {20477#true} is VALID [2020-07-08 14:18:50,099 INFO L280 TraceCheckUtils]: 175: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-08 14:18:50,100 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {20477#true} {20478#false} #919#return; {20478#false} is VALID [2020-07-08 14:18:50,100 INFO L280 TraceCheckUtils]: 177: Hoare triple {20478#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {20478#false} is VALID [2020-07-08 14:18:50,100 INFO L280 TraceCheckUtils]: 178: Hoare triple {20478#false} ~tmp~6 := #t~ret27; {20478#false} is VALID [2020-07-08 14:18:50,101 INFO L280 TraceCheckUtils]: 179: Hoare triple {20478#false} havoc #t~ret27; {20478#false} is VALID [2020-07-08 14:18:50,101 INFO L280 TraceCheckUtils]: 180: Hoare triple {20478#false} assume 0 != ~tmp~6; {20478#false} is VALID [2020-07-08 14:18:50,101 INFO L263 TraceCheckUtils]: 181: Hoare triple {20478#false} call #t~ret28 := isPumpRunning(); {20477#true} is VALID [2020-07-08 14:18:50,101 INFO L280 TraceCheckUtils]: 182: Hoare triple {20477#true} havoc ~retValue_acc~1; {20477#true} is VALID [2020-07-08 14:18:50,102 INFO L280 TraceCheckUtils]: 183: Hoare triple {20477#true} ~retValue_acc~1 := ~pumpRunning~0; {20477#true} is VALID [2020-07-08 14:18:50,102 INFO L280 TraceCheckUtils]: 184: Hoare triple {20477#true} #res := ~retValue_acc~1; {20477#true} is VALID [2020-07-08 14:18:50,102 INFO L280 TraceCheckUtils]: 185: Hoare triple {20477#true} assume true; {20477#true} is VALID [2020-07-08 14:18:50,102 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {20477#true} {20478#false} #921#return; {20478#false} is VALID [2020-07-08 14:18:50,103 INFO L280 TraceCheckUtils]: 187: Hoare triple {20478#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {20478#false} is VALID [2020-07-08 14:18:50,103 INFO L280 TraceCheckUtils]: 188: Hoare triple {20478#false} ~tmp___0~2 := #t~ret28; {20478#false} is VALID [2020-07-08 14:18:50,103 INFO L280 TraceCheckUtils]: 189: Hoare triple {20478#false} havoc #t~ret28; {20478#false} is VALID [2020-07-08 14:18:50,104 INFO L280 TraceCheckUtils]: 190: Hoare triple {20478#false} assume 0 != ~tmp___0~2; {20478#false} is VALID [2020-07-08 14:18:50,104 INFO L263 TraceCheckUtils]: 191: Hoare triple {20478#false} call __automaton_fail(); {20478#false} is VALID [2020-07-08 14:18:50,104 INFO L280 TraceCheckUtils]: 192: Hoare triple {20478#false} assume !false; {20478#false} is VALID [2020-07-08 14:18:50,153 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 14:18:50,938 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:18:50,938 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [934495453] [2020-07-08 14:18:50,939 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:18:50,939 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [30] imperfect sequences [] total 30 [2020-07-08 14:18:50,939 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [223889198] [2020-07-08 14:18:50,940 INFO L78 Accepts]: Start accepts. Automaton has 30 states. Word has length 221 [2020-07-08 14:18:50,940 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:18:50,941 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 30 states. [2020-07-08 14:18:50,970 WARN L140 InductivityCheck]: Transition 20630#(and (= isMethaneAlarm_~retValue_acc~0 isMethaneLevelCritical_~retValue_acc~6) (= isMethaneAlarm_~retValue_acc~0 activatePump_~tmp~3) (= 0 activatePump_~tmp~3) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)) ( _ , call activatePump__wrappee__highWaterSensor(); , 20630#(and (= isMethaneAlarm_~retValue_acc~0 isMethaneLevelCritical_~retValue_acc~6) (= isMethaneAlarm_~retValue_acc~0 activatePump_~tmp~3) (= 0 activatePump_~tmp~3) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)) ) not inductive [2020-07-08 14:18:50,970 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-08 14:18:50,971 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.AssertionError: inductivity failed at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.evaluateResult(InductivityCheck.java:142) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.checkInductivity(InductivityCheck.java:108) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.(InductivityCheck.java:75) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.constructInterpolantAutomaton(BasicCegarLoop.java:583) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:455) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:370) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopResult.iterate(CegarLoopResult.java:142) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterateNew(TraceAbstractionStarter.java:334) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:175) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:127) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:120) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-08 14:18:50,977 INFO L168 Benchmark]: Toolchain (without parser) took 219465.93 ms. Allocated memory was 138.4 MB in the beginning and 590.3 MB in the end (delta: 451.9 MB). Free memory was 102.0 MB in the beginning and 69.5 MB in the end (delta: 32.6 MB). Peak memory consumption was 484.5 MB. Max. memory is 7.1 GB. [2020-07-08 14:18:50,978 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 138.4 MB. Free memory was 121.8 MB in the beginning and 121.6 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-08 14:18:50,978 INFO L168 Benchmark]: CACSL2BoogieTranslator took 728.81 ms. Allocated memory was 138.4 MB in the beginning and 202.4 MB in the end (delta: 64.0 MB). Free memory was 101.8 MB in the beginning and 169.2 MB in the end (delta: -67.4 MB). Peak memory consumption was 30.3 MB. Max. memory is 7.1 GB. [2020-07-08 14:18:50,979 INFO L168 Benchmark]: Boogie Preprocessor took 115.38 ms. Allocated memory is still 202.4 MB. Free memory was 169.2 MB in the beginning and 163.7 MB in the end (delta: 5.5 MB). Peak memory consumption was 5.5 MB. Max. memory is 7.1 GB. [2020-07-08 14:18:50,980 INFO L168 Benchmark]: RCFGBuilder took 1703.79 ms. Allocated memory was 202.4 MB in the beginning and 235.4 MB in the end (delta: 33.0 MB). Free memory was 163.0 MB in the beginning and 84.0 MB in the end (delta: 79.0 MB). Peak memory consumption was 112.0 MB. Max. memory is 7.1 GB. [2020-07-08 14:18:50,980 INFO L168 Benchmark]: TraceAbstraction took 216912.05 ms. Allocated memory was 235.4 MB in the beginning and 590.3 MB in the end (delta: 354.9 MB). Free memory was 84.0 MB in the beginning and 69.5 MB in the end (delta: 14.6 MB). Peak memory consumption was 369.5 MB. Max. memory is 7.1 GB. [2020-07-08 14:18:50,984 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 0.18 ms. Allocated memory is still 138.4 MB. Free memory was 121.8 MB in the beginning and 121.6 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 728.81 ms. Allocated memory was 138.4 MB in the beginning and 202.4 MB in the end (delta: 64.0 MB). Free memory was 101.8 MB in the beginning and 169.2 MB in the end (delta: -67.4 MB). Peak memory consumption was 30.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 115.38 ms. Allocated memory is still 202.4 MB. Free memory was 169.2 MB in the beginning and 163.7 MB in the end (delta: 5.5 MB). Peak memory consumption was 5.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1703.79 ms. Allocated memory was 202.4 MB in the beginning and 235.4 MB in the end (delta: 33.0 MB). Free memory was 163.0 MB in the beginning and 84.0 MB in the end (delta: 79.0 MB). Peak memory consumption was 112.0 MB. Max. memory is 7.1 GB. * TraceAbstraction took 216912.05 ms. Allocated memory was 235.4 MB in the beginning and 590.3 MB in the end (delta: 354.9 MB). Free memory was 84.0 MB in the beginning and 69.5 MB in the end (delta: 14.6 MB). Peak memory consumption was 369.5 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: AssertionError: inductivity failed de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: AssertionError: inductivity failed: de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.evaluateResult(InductivityCheck.java:142) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...