/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_product37.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 14:12:11,331 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 14:12:11,333 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 14:12:11,345 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 14:12:11,346 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 14:12:11,347 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 14:12:11,348 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 14:12:11,350 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 14:12:11,351 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 14:12:11,352 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 14:12:11,353 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 14:12:11,354 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 14:12:11,355 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 14:12:11,356 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 14:12:11,357 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 14:12:11,358 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 14:12:11,358 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 14:12:11,359 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 14:12:11,361 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 14:12:11,363 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 14:12:11,365 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 14:12:11,366 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 14:12:11,367 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 14:12:11,368 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 14:12:11,370 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 14:12:11,371 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 14:12:11,371 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 14:12:11,372 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 14:12:11,373 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 14:12:11,374 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 14:12:11,374 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 14:12:11,375 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 14:12:11,375 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 14:12:11,376 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 14:12:11,377 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 14:12:11,377 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 14:12:11,378 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 14:12:11,378 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 14:12:11,378 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 14:12:11,379 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 14:12:11,380 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 14:12:11,381 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 14:12:11,390 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 14:12:11,390 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 14:12:11,392 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 14:12:11,392 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 14:12:11,392 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 14:12:11,392 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 14:12:11,393 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 14:12:11,393 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 14:12:11,393 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 14:12:11,393 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 14:12:11,393 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 14:12:11,393 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 14:12:11,394 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 14:12:11,394 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 14:12:11,394 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 14:12:11,394 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 14:12:11,394 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 14:12:11,395 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 14:12:11,395 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 14:12:11,395 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 14:12:11,395 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 14:12:11,396 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 14:12:11,396 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-08 14:12:11,687 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 14:12:11,712 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 14:12:11,715 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 14:12:11,717 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 14:12:11,718 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 14:12:11,719 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product37.cil.c [2020-07-08 14:12:11,792 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bd278cab9/6d3499ed4ca34ed9a792cb91ce2f258d/FLAG583d32cfc [2020-07-08 14:12:12,312 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 14:12:12,313 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec1_product37.cil.c [2020-07-08 14:12:12,326 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bd278cab9/6d3499ed4ca34ed9a792cb91ce2f258d/FLAG583d32cfc [2020-07-08 14:12:12,656 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bd278cab9/6d3499ed4ca34ed9a792cb91ce2f258d [2020-07-08 14:12:12,666 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 14:12:12,668 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 14:12:12,669 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 14:12:12,669 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 14:12:12,672 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 14:12:12,674 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 02:12:12" (1/1) ... [2020-07-08 14:12:12,678 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b8fdbd6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:12:12, skipping insertion in model container [2020-07-08 14:12:12,678 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 02:12:12" (1/1) ... [2020-07-08 14:12:12,686 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 14:12:12,736 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 14:12:13,242 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 14:12:13,260 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 14:12:13,371 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 14:12:13,408 INFO L208 MainTranslator]: Completed translation [2020-07-08 14:12:13,409 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:12:13 WrapperNode [2020-07-08 14:12:13,409 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 14:12:13,410 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 14:12:13,410 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 14:12:13,410 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 14:12:13,424 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:12:13" (1/1) ... [2020-07-08 14:12:13,425 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:12:13" (1/1) ... [2020-07-08 14:12:13,444 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:12:13" (1/1) ... [2020-07-08 14:12:13,445 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:12:13" (1/1) ... [2020-07-08 14:12:13,494 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:12:13" (1/1) ... [2020-07-08 14:12:13,509 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:12:13" (1/1) ... [2020-07-08 14:12:13,520 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:12:13" (1/1) ... [2020-07-08 14:12:13,532 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 14:12:13,533 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 14:12:13,533 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 14:12:13,533 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 14:12:13,534 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:12:13" (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 14:12:13,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 14:12:13,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 14:12:13,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-08 14:12:13,602 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-08 14:12:13,603 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-08 14:12:13,603 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-08 14:12:13,603 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-08 14:12:13,603 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-08 14:12:13,603 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-08 14:12:13,603 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-08 14:12:13,604 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-08 14:12:13,604 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-08 14:12:13,604 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-08 14:12:13,604 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 14:12:13,604 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification1_spec__1 [2020-07-08 14:12:13,604 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-08 14:12:13,605 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-08 14:12:13,605 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-08 14:12:13,605 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-08 14:12:13,606 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-08 14:12:13,607 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-08 14:12:13,607 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-08 14:12:13,607 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-08 14:12:13,608 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-08 14:12:13,608 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-08 14:12:13,608 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-08 14:12:13,608 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-08 14:12:13,608 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-08 14:12:13,608 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-08 14:12:13,609 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-08 14:12:13,609 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-08 14:12:13,609 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-08 14:12:13,610 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-08 14:12:13,610 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-08 14:12:13,610 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-08 14:12:13,610 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-08 14:12:13,610 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-08 14:12:13,610 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-08 14:12:13,611 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 14:12:13,611 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 14:12:13,611 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-08 14:12:13,611 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-08 14:12:13,611 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-08 14:12:13,612 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-08 14:12:13,612 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-08 14:12:13,612 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-08 14:12:13,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-08 14:12:13,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-08 14:12:13,612 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-08 14:12:13,613 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-08 14:12:13,613 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-08 14:12:13,613 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-08 14:12:13,614 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-08 14:12:13,614 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-08 14:12:13,614 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-08 14:12:13,614 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-08 14:12:13,614 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-08 14:12:13,614 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-08 14:12:13,614 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-08 14:12:13,615 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-08 14:12:13,615 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-08 14:12:13,615 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-08 14:12:13,615 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-08 14:12:13,615 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-08 14:12:13,615 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-08 14:12:13,615 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-08 14:12:13,616 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-08 14:12:13,616 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-08 14:12:13,616 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-08 14:12:13,616 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-08 14:12:13,616 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 14:12:13,616 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-08 14:12:13,617 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-08 14:12:13,617 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-08 14:12:13,617 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification1_spec__1 [2020-07-08 14:12:13,617 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-08 14:12:13,617 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-08 14:12:13,618 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-08 14:12:13,618 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-08 14:12:13,618 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-08 14:12:13,619 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-08 14:12:13,619 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-08 14:12:13,619 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-08 14:12:13,619 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-08 14:12:13,619 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-08 14:12:13,619 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-08 14:12:13,620 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-08 14:12:13,621 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 14:12:13,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-08 14:12:13,621 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 14:12:15,343 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 14:12:15,344 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-08 14:12:15,354 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 02:12:15 BoogieIcfgContainer [2020-07-08 14:12:15,354 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 14:12:15,357 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 14:12:15,357 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 14:12:15,360 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 14:12:15,361 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 02:12:12" (1/3) ... [2020-07-08 14:12:15,362 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@120c93e2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 02:12:15, skipping insertion in model container [2020-07-08 14:12:15,362 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:12:13" (2/3) ... [2020-07-08 14:12:15,363 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@120c93e2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 02:12:15, skipping insertion in model container [2020-07-08 14:12:15,364 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 02:12:15" (3/3) ... [2020-07-08 14:12:15,367 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec1_product37.cil.c [2020-07-08 14:12:15,379 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-08 14:12:15,390 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 14:12:15,405 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 14:12:15,432 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 14:12:15,433 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 14:12:15,433 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-08 14:12:15,433 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 14:12:15,433 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 14:12:15,434 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 14:12:15,436 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 14:12:15,436 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 14:12:15,482 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states. [2020-07-08 14:12:15,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-08 14:12:15,525 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:12:15,526 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 14:12:15,527 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:12:15,534 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:12:15,535 INFO L82 PathProgramCache]: Analyzing trace with hash -382472662, now seen corresponding path program 1 times [2020-07-08 14:12:15,568 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:12:15,569 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2117496856] [2020-07-08 14:12:15,569 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:12:15,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:12:16,363 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 14:12:16,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:12:16,462 INFO L280 TraceCheckUtils]: 0: Hoare triple {406#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {304#true} is VALID [2020-07-08 14:12:16,462 INFO L280 TraceCheckUtils]: 1: Hoare triple {304#true} #valid := #valid[0 := 0]; {304#true} is VALID [2020-07-08 14:12:16,463 INFO L280 TraceCheckUtils]: 2: Hoare triple {304#true} assume 0 < #StackHeapBarrier; {304#true} is VALID [2020-07-08 14:12:16,463 INFO L280 TraceCheckUtils]: 3: Hoare triple {304#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {304#true} is VALID [2020-07-08 14:12:16,464 INFO L280 TraceCheckUtils]: 4: Hoare triple {304#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {304#true} is VALID [2020-07-08 14:12:16,464 INFO L280 TraceCheckUtils]: 5: Hoare triple {304#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {304#true} is VALID [2020-07-08 14:12:16,465 INFO L280 TraceCheckUtils]: 6: Hoare triple {304#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {304#true} is VALID [2020-07-08 14:12:16,465 INFO L280 TraceCheckUtils]: 7: Hoare triple {304#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {304#true} is VALID [2020-07-08 14:12:16,465 INFO L280 TraceCheckUtils]: 8: Hoare triple {304#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {304#true} is VALID [2020-07-08 14:12:16,466 INFO L280 TraceCheckUtils]: 9: Hoare triple {304#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {304#true} is VALID [2020-07-08 14:12:16,466 INFO L280 TraceCheckUtils]: 10: Hoare triple {304#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {304#true} is VALID [2020-07-08 14:12:16,466 INFO L280 TraceCheckUtils]: 11: Hoare triple {304#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {304#true} is VALID [2020-07-08 14:12:16,467 INFO L280 TraceCheckUtils]: 12: Hoare triple {304#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {304#true} is VALID [2020-07-08 14:12:16,467 INFO L280 TraceCheckUtils]: 13: Hoare triple {304#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {304#true} is VALID [2020-07-08 14:12:16,468 INFO L280 TraceCheckUtils]: 14: Hoare triple {304#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {304#true} is VALID [2020-07-08 14:12:16,468 INFO L280 TraceCheckUtils]: 15: Hoare triple {304#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {304#true} is VALID [2020-07-08 14:12:16,468 INFO L280 TraceCheckUtils]: 16: Hoare triple {304#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L715 {304#true} is VALID [2020-07-08 14:12:16,469 INFO L280 TraceCheckUtils]: 17: Hoare triple {304#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L719 {304#true} is VALID [2020-07-08 14:12:16,469 INFO L280 TraceCheckUtils]: 18: Hoare triple {304#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L719-1 {304#true} is VALID [2020-07-08 14:12:16,469 INFO L280 TraceCheckUtils]: 19: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L719-2 {304#true} is VALID [2020-07-08 14:12:16,470 INFO L280 TraceCheckUtils]: 20: Hoare triple {304#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L719-3 {304#true} is VALID [2020-07-08 14:12:16,470 INFO L280 TraceCheckUtils]: 21: Hoare triple {304#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L723 {304#true} is VALID [2020-07-08 14:12:16,470 INFO L280 TraceCheckUtils]: 22: Hoare triple {304#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L723-1 {304#true} is VALID [2020-07-08 14:12:16,471 INFO L280 TraceCheckUtils]: 23: Hoare triple {304#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L723-2 {304#true} is VALID [2020-07-08 14:12:16,471 INFO L280 TraceCheckUtils]: 24: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L723-3 {304#true} is VALID [2020-07-08 14:12:16,472 INFO L280 TraceCheckUtils]: 25: Hoare triple {304#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L723-4 {304#true} is VALID [2020-07-08 14:12:16,472 INFO L280 TraceCheckUtils]: 26: Hoare triple {304#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L727 {304#true} is VALID [2020-07-08 14:12:16,472 INFO L280 TraceCheckUtils]: 27: Hoare triple {304#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L727-1 {304#true} is VALID [2020-07-08 14:12:16,473 INFO L280 TraceCheckUtils]: 28: Hoare triple {304#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L727-2 {304#true} is VALID [2020-07-08 14:12:16,473 INFO L280 TraceCheckUtils]: 29: Hoare triple {304#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L727-3 {304#true} is VALID [2020-07-08 14:12:16,473 INFO L280 TraceCheckUtils]: 30: Hoare triple {304#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L727-4 {304#true} is VALID [2020-07-08 14:12:16,474 INFO L280 TraceCheckUtils]: 31: Hoare triple {304#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L727-5 {304#true} is VALID [2020-07-08 14:12:16,474 INFO L280 TraceCheckUtils]: 32: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L727-6 {304#true} is VALID [2020-07-08 14:12:16,474 INFO L280 TraceCheckUtils]: 33: Hoare triple {304#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L727-7 {304#true} is VALID [2020-07-08 14:12:16,475 INFO L280 TraceCheckUtils]: 34: Hoare triple {304#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L731 {304#true} is VALID [2020-07-08 14:12:16,475 INFO L280 TraceCheckUtils]: 35: Hoare triple {304#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L731-1 {304#true} is VALID [2020-07-08 14:12:16,475 INFO L280 TraceCheckUtils]: 36: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L731-2 {304#true} is VALID [2020-07-08 14:12:16,476 INFO L280 TraceCheckUtils]: 37: Hoare triple {304#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L731-3 {304#true} is VALID [2020-07-08 14:12:16,476 INFO L280 TraceCheckUtils]: 38: Hoare triple {304#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L735 {304#true} is VALID [2020-07-08 14:12:16,477 INFO L280 TraceCheckUtils]: 39: Hoare triple {304#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L735-1 {304#true} is VALID [2020-07-08 14:12:16,477 INFO L280 TraceCheckUtils]: 40: Hoare triple {304#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L735-2 {304#true} is VALID [2020-07-08 14:12:16,477 INFO L280 TraceCheckUtils]: 41: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L735-3 {304#true} is VALID [2020-07-08 14:12:16,478 INFO L280 TraceCheckUtils]: 42: Hoare triple {304#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L735-4 {304#true} is VALID [2020-07-08 14:12:16,478 INFO L280 TraceCheckUtils]: 43: Hoare triple {304#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L739 {304#true} is VALID [2020-07-08 14:12:16,478 INFO L280 TraceCheckUtils]: 44: Hoare triple {304#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L739-1 {304#true} is VALID [2020-07-08 14:12:16,479 INFO L280 TraceCheckUtils]: 45: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L739-2 {304#true} is VALID [2020-07-08 14:12:16,479 INFO L280 TraceCheckUtils]: 46: Hoare triple {304#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L739-3 {304#true} is VALID [2020-07-08 14:12:16,479 INFO L280 TraceCheckUtils]: 47: Hoare triple {304#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L741 {304#true} is VALID [2020-07-08 14:12:16,480 INFO L280 TraceCheckUtils]: 48: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L741-1 {304#true} is VALID [2020-07-08 14:12:16,480 INFO L280 TraceCheckUtils]: 49: Hoare triple {304#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L741-2 {304#true} is VALID [2020-07-08 14:12:16,480 INFO L280 TraceCheckUtils]: 50: Hoare triple {304#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L884 {304#true} is VALID [2020-07-08 14:12:16,481 INFO L280 TraceCheckUtils]: 51: Hoare triple {304#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L885 {304#true} is VALID [2020-07-08 14:12:16,481 INFO L280 TraceCheckUtils]: 52: Hoare triple {304#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L885-1 {304#true} is VALID [2020-07-08 14:12:16,481 INFO L280 TraceCheckUtils]: 53: Hoare triple {304#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L885-2 {304#true} is VALID [2020-07-08 14:12:16,482 INFO L280 TraceCheckUtils]: 54: Hoare triple {304#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L885-3 {304#true} is VALID [2020-07-08 14:12:16,482 INFO L280 TraceCheckUtils]: 55: Hoare triple {304#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L885-4 {304#true} is VALID [2020-07-08 14:12:16,482 INFO L280 TraceCheckUtils]: 56: Hoare triple {304#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L885-5 {304#true} is VALID [2020-07-08 14:12:16,483 INFO L280 TraceCheckUtils]: 57: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L885-6 {304#true} is VALID [2020-07-08 14:12:16,483 INFO L280 TraceCheckUtils]: 58: Hoare triple {304#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L885-7 {304#true} is VALID [2020-07-08 14:12:16,483 INFO L280 TraceCheckUtils]: 59: Hoare triple {304#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L889 {304#true} is VALID [2020-07-08 14:12:16,484 INFO L280 TraceCheckUtils]: 60: Hoare triple {304#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L889-1 {304#true} is VALID [2020-07-08 14:12:16,484 INFO L280 TraceCheckUtils]: 61: Hoare triple {304#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L889-2 {304#true} is VALID [2020-07-08 14:12:16,484 INFO L280 TraceCheckUtils]: 62: Hoare triple {304#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L889-3 {304#true} is VALID [2020-07-08 14:12:16,485 INFO L280 TraceCheckUtils]: 63: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L889-4 {304#true} is VALID [2020-07-08 14:12:16,485 INFO L280 TraceCheckUtils]: 64: Hoare triple {304#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L889-5 {304#true} is VALID [2020-07-08 14:12:16,485 INFO L280 TraceCheckUtils]: 65: Hoare triple {304#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L893 {304#true} is VALID [2020-07-08 14:12:16,486 INFO L280 TraceCheckUtils]: 66: Hoare triple {304#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L893-1 {304#true} is VALID [2020-07-08 14:12:16,486 INFO L280 TraceCheckUtils]: 67: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L893-2 {304#true} is VALID [2020-07-08 14:12:16,486 INFO L280 TraceCheckUtils]: 68: Hoare triple {304#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L893-3 {304#true} is VALID [2020-07-08 14:12:16,487 INFO L280 TraceCheckUtils]: 69: Hoare triple {304#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L897 {304#true} is VALID [2020-07-08 14:12:16,487 INFO L280 TraceCheckUtils]: 70: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L897-1 {304#true} is VALID [2020-07-08 14:12:16,487 INFO L280 TraceCheckUtils]: 71: Hoare triple {304#true} ~head~0.base, ~head~0.offset := 0, 0; {304#true} is VALID [2020-07-08 14:12:16,488 INFO L280 TraceCheckUtils]: 72: Hoare triple {304#true} ~cleanupTimeShifts~0 := 4; {304#true} is VALID [2020-07-08 14:12:16,488 INFO L280 TraceCheckUtils]: 73: Hoare triple {304#true} ~pumpRunning~0 := 0; {304#true} is VALID [2020-07-08 14:12:16,488 INFO L280 TraceCheckUtils]: 74: Hoare triple {304#true} ~systemActive~0 := 1; {304#true} is VALID [2020-07-08 14:12:16,489 INFO L280 TraceCheckUtils]: 75: Hoare triple {304#true} ~waterLevel~0 := 1; {304#true} is VALID [2020-07-08 14:12:16,489 INFO L280 TraceCheckUtils]: 76: Hoare triple {304#true} ~methaneLevelCritical~0 := 0; {304#true} is VALID [2020-07-08 14:12:16,489 INFO L280 TraceCheckUtils]: 77: Hoare triple {304#true} assume true; {304#true} is VALID [2020-07-08 14:12:16,490 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {304#true} {304#true} #893#return; {304#true} is VALID [2020-07-08 14:12:16,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:12:16,503 INFO L280 TraceCheckUtils]: 0: Hoare triple {304#true} assume true; {304#true} is VALID [2020-07-08 14:12:16,504 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {304#true} {304#true} #807#return; {304#true} is VALID [2020-07-08 14:12:16,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:12:16,507 INFO L280 TraceCheckUtils]: 0: Hoare triple {304#true} assume true; {304#true} is VALID [2020-07-08 14:12:16,507 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {304#true} {304#true} #809#return; {304#true} is VALID [2020-07-08 14:12:16,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:12:16,511 INFO L280 TraceCheckUtils]: 0: Hoare triple {304#true} havoc ~retValue_acc~5; {304#true} is VALID [2020-07-08 14:12:16,512 INFO L280 TraceCheckUtils]: 1: Hoare triple {304#true} ~retValue_acc~5 := 1; {304#true} is VALID [2020-07-08 14:12:16,512 INFO L280 TraceCheckUtils]: 2: Hoare triple {304#true} #res := ~retValue_acc~5; {304#true} is VALID [2020-07-08 14:12:16,512 INFO L280 TraceCheckUtils]: 3: Hoare triple {304#true} assume true; {304#true} is VALID [2020-07-08 14:12:16,513 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {304#true} {304#true} #811#return; {304#true} is VALID [2020-07-08 14:12:16,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:12:16,516 INFO L280 TraceCheckUtils]: 0: Hoare triple {304#true} assume true; {304#true} is VALID [2020-07-08 14:12:16,516 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {304#true} {304#true} #813#return; {304#true} is VALID [2020-07-08 14:12:16,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:12:16,520 INFO L280 TraceCheckUtils]: 0: Hoare triple {304#true} havoc ~retValue_acc~9; {304#true} is VALID [2020-07-08 14:12:16,521 INFO L280 TraceCheckUtils]: 1: Hoare triple {304#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {304#true} is VALID [2020-07-08 14:12:16,521 INFO L280 TraceCheckUtils]: 2: Hoare triple {304#true} #res := ~retValue_acc~9; {304#true} is VALID [2020-07-08 14:12:16,521 INFO L280 TraceCheckUtils]: 3: Hoare triple {304#true} assume true; {304#true} is VALID [2020-07-08 14:12:16,522 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {304#true} {305#false} #897#return; {305#false} is VALID [2020-07-08 14:12:16,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:12:16,525 INFO L280 TraceCheckUtils]: 0: Hoare triple {304#true} havoc ~retValue_acc~7; {304#true} is VALID [2020-07-08 14:12:16,526 INFO L280 TraceCheckUtils]: 1: Hoare triple {304#true} ~retValue_acc~7 := ~pumpRunning~0; {304#true} is VALID [2020-07-08 14:12:16,526 INFO L280 TraceCheckUtils]: 2: Hoare triple {304#true} #res := ~retValue_acc~7; {304#true} is VALID [2020-07-08 14:12:16,526 INFO L280 TraceCheckUtils]: 3: Hoare triple {304#true} assume true; {304#true} is VALID [2020-07-08 14:12:16,527 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {304#true} {305#false} #899#return; {305#false} is VALID [2020-07-08 14:12:16,532 INFO L263 TraceCheckUtils]: 0: Hoare triple {304#true} call ULTIMATE.init(); {406#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 14:12:16,533 INFO L280 TraceCheckUtils]: 1: Hoare triple {406#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {304#true} is VALID [2020-07-08 14:12:16,533 INFO L280 TraceCheckUtils]: 2: Hoare triple {304#true} #valid := #valid[0 := 0]; {304#true} is VALID [2020-07-08 14:12:16,533 INFO L280 TraceCheckUtils]: 3: Hoare triple {304#true} assume 0 < #StackHeapBarrier; {304#true} is VALID [2020-07-08 14:12:16,534 INFO L280 TraceCheckUtils]: 4: Hoare triple {304#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {304#true} is VALID [2020-07-08 14:12:16,534 INFO L280 TraceCheckUtils]: 5: Hoare triple {304#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {304#true} is VALID [2020-07-08 14:12:16,534 INFO L280 TraceCheckUtils]: 6: Hoare triple {304#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {304#true} is VALID [2020-07-08 14:12:16,535 INFO L280 TraceCheckUtils]: 7: Hoare triple {304#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {304#true} is VALID [2020-07-08 14:12:16,535 INFO L280 TraceCheckUtils]: 8: Hoare triple {304#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {304#true} is VALID [2020-07-08 14:12:16,535 INFO L280 TraceCheckUtils]: 9: Hoare triple {304#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {304#true} is VALID [2020-07-08 14:12:16,535 INFO L280 TraceCheckUtils]: 10: Hoare triple {304#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {304#true} is VALID [2020-07-08 14:12:16,536 INFO L280 TraceCheckUtils]: 11: Hoare triple {304#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {304#true} is VALID [2020-07-08 14:12:16,536 INFO L280 TraceCheckUtils]: 12: Hoare triple {304#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {304#true} is VALID [2020-07-08 14:12:16,536 INFO L280 TraceCheckUtils]: 13: Hoare triple {304#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {304#true} is VALID [2020-07-08 14:12:16,537 INFO L280 TraceCheckUtils]: 14: Hoare triple {304#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {304#true} is VALID [2020-07-08 14:12:16,537 INFO L280 TraceCheckUtils]: 15: Hoare triple {304#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {304#true} is VALID [2020-07-08 14:12:16,537 INFO L280 TraceCheckUtils]: 16: Hoare triple {304#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {304#true} is VALID [2020-07-08 14:12:16,538 INFO L280 TraceCheckUtils]: 17: Hoare triple {304#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L715 {304#true} is VALID [2020-07-08 14:12:16,538 INFO L280 TraceCheckUtils]: 18: Hoare triple {304#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L719 {304#true} is VALID [2020-07-08 14:12:16,538 INFO L280 TraceCheckUtils]: 19: Hoare triple {304#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L719-1 {304#true} is VALID [2020-07-08 14:12:16,539 INFO L280 TraceCheckUtils]: 20: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L719-2 {304#true} is VALID [2020-07-08 14:12:16,539 INFO L280 TraceCheckUtils]: 21: Hoare triple {304#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L719-3 {304#true} is VALID [2020-07-08 14:12:16,539 INFO L280 TraceCheckUtils]: 22: Hoare triple {304#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L723 {304#true} is VALID [2020-07-08 14:12:16,539 INFO L280 TraceCheckUtils]: 23: Hoare triple {304#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L723-1 {304#true} is VALID [2020-07-08 14:12:16,540 INFO L280 TraceCheckUtils]: 24: Hoare triple {304#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L723-2 {304#true} is VALID [2020-07-08 14:12:16,540 INFO L280 TraceCheckUtils]: 25: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L723-3 {304#true} is VALID [2020-07-08 14:12:16,540 INFO L280 TraceCheckUtils]: 26: Hoare triple {304#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L723-4 {304#true} is VALID [2020-07-08 14:12:16,541 INFO L280 TraceCheckUtils]: 27: Hoare triple {304#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L727 {304#true} is VALID [2020-07-08 14:12:16,541 INFO L280 TraceCheckUtils]: 28: Hoare triple {304#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L727-1 {304#true} is VALID [2020-07-08 14:12:16,541 INFO L280 TraceCheckUtils]: 29: Hoare triple {304#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L727-2 {304#true} is VALID [2020-07-08 14:12:16,542 INFO L280 TraceCheckUtils]: 30: Hoare triple {304#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L727-3 {304#true} is VALID [2020-07-08 14:12:16,542 INFO L280 TraceCheckUtils]: 31: Hoare triple {304#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L727-4 {304#true} is VALID [2020-07-08 14:12:16,542 INFO L280 TraceCheckUtils]: 32: Hoare triple {304#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L727-5 {304#true} is VALID [2020-07-08 14:12:16,542 INFO L280 TraceCheckUtils]: 33: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L727-6 {304#true} is VALID [2020-07-08 14:12:16,543 INFO L280 TraceCheckUtils]: 34: Hoare triple {304#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L727-7 {304#true} is VALID [2020-07-08 14:12:16,543 INFO L280 TraceCheckUtils]: 35: Hoare triple {304#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L731 {304#true} is VALID [2020-07-08 14:12:16,543 INFO L280 TraceCheckUtils]: 36: Hoare triple {304#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L731-1 {304#true} is VALID [2020-07-08 14:12:16,544 INFO L280 TraceCheckUtils]: 37: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L731-2 {304#true} is VALID [2020-07-08 14:12:16,544 INFO L280 TraceCheckUtils]: 38: Hoare triple {304#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L731-3 {304#true} is VALID [2020-07-08 14:12:16,544 INFO L280 TraceCheckUtils]: 39: Hoare triple {304#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L735 {304#true} is VALID [2020-07-08 14:12:16,544 INFO L280 TraceCheckUtils]: 40: Hoare triple {304#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L735-1 {304#true} is VALID [2020-07-08 14:12:16,545 INFO L280 TraceCheckUtils]: 41: Hoare triple {304#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L735-2 {304#true} is VALID [2020-07-08 14:12:16,545 INFO L280 TraceCheckUtils]: 42: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L735-3 {304#true} is VALID [2020-07-08 14:12:16,545 INFO L280 TraceCheckUtils]: 43: Hoare triple {304#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L735-4 {304#true} is VALID [2020-07-08 14:12:16,546 INFO L280 TraceCheckUtils]: 44: Hoare triple {304#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L739 {304#true} is VALID [2020-07-08 14:12:16,546 INFO L280 TraceCheckUtils]: 45: Hoare triple {304#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L739-1 {304#true} is VALID [2020-07-08 14:12:16,546 INFO L280 TraceCheckUtils]: 46: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L739-2 {304#true} is VALID [2020-07-08 14:12:16,547 INFO L280 TraceCheckUtils]: 47: Hoare triple {304#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L739-3 {304#true} is VALID [2020-07-08 14:12:16,547 INFO L280 TraceCheckUtils]: 48: Hoare triple {304#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L741 {304#true} is VALID [2020-07-08 14:12:16,547 INFO L280 TraceCheckUtils]: 49: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L741-1 {304#true} is VALID [2020-07-08 14:12:16,547 INFO L280 TraceCheckUtils]: 50: Hoare triple {304#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L741-2 {304#true} is VALID [2020-07-08 14:12:16,548 INFO L280 TraceCheckUtils]: 51: Hoare triple {304#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L884 {304#true} is VALID [2020-07-08 14:12:16,548 INFO L280 TraceCheckUtils]: 52: Hoare triple {304#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L885 {304#true} is VALID [2020-07-08 14:12:16,548 INFO L280 TraceCheckUtils]: 53: Hoare triple {304#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L885-1 {304#true} is VALID [2020-07-08 14:12:16,549 INFO L280 TraceCheckUtils]: 54: Hoare triple {304#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L885-2 {304#true} is VALID [2020-07-08 14:12:16,549 INFO L280 TraceCheckUtils]: 55: Hoare triple {304#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L885-3 {304#true} is VALID [2020-07-08 14:12:16,549 INFO L280 TraceCheckUtils]: 56: Hoare triple {304#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L885-4 {304#true} is VALID [2020-07-08 14:12:16,550 INFO L280 TraceCheckUtils]: 57: Hoare triple {304#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L885-5 {304#true} is VALID [2020-07-08 14:12:16,550 INFO L280 TraceCheckUtils]: 58: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L885-6 {304#true} is VALID [2020-07-08 14:12:16,550 INFO L280 TraceCheckUtils]: 59: Hoare triple {304#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L885-7 {304#true} is VALID [2020-07-08 14:12:16,550 INFO L280 TraceCheckUtils]: 60: Hoare triple {304#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L889 {304#true} is VALID [2020-07-08 14:12:16,551 INFO L280 TraceCheckUtils]: 61: Hoare triple {304#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L889-1 {304#true} is VALID [2020-07-08 14:12:16,551 INFO L280 TraceCheckUtils]: 62: Hoare triple {304#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L889-2 {304#true} is VALID [2020-07-08 14:12:16,551 INFO L280 TraceCheckUtils]: 63: Hoare triple {304#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L889-3 {304#true} is VALID [2020-07-08 14:12:16,552 INFO L280 TraceCheckUtils]: 64: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L889-4 {304#true} is VALID [2020-07-08 14:12:16,552 INFO L280 TraceCheckUtils]: 65: Hoare triple {304#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L889-5 {304#true} is VALID [2020-07-08 14:12:16,552 INFO L280 TraceCheckUtils]: 66: Hoare triple {304#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L893 {304#true} is VALID [2020-07-08 14:12:16,553 INFO L280 TraceCheckUtils]: 67: Hoare triple {304#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L893-1 {304#true} is VALID [2020-07-08 14:12:16,553 INFO L280 TraceCheckUtils]: 68: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L893-2 {304#true} is VALID [2020-07-08 14:12:16,553 INFO L280 TraceCheckUtils]: 69: Hoare triple {304#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L893-3 {304#true} is VALID [2020-07-08 14:12:16,554 INFO L280 TraceCheckUtils]: 70: Hoare triple {304#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L897 {304#true} is VALID [2020-07-08 14:12:16,554 INFO L280 TraceCheckUtils]: 71: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L897-1 {304#true} is VALID [2020-07-08 14:12:16,554 INFO L280 TraceCheckUtils]: 72: Hoare triple {304#true} ~head~0.base, ~head~0.offset := 0, 0; {304#true} is VALID [2020-07-08 14:12:16,555 INFO L280 TraceCheckUtils]: 73: Hoare triple {304#true} ~cleanupTimeShifts~0 := 4; {304#true} is VALID [2020-07-08 14:12:16,555 INFO L280 TraceCheckUtils]: 74: Hoare triple {304#true} ~pumpRunning~0 := 0; {304#true} is VALID [2020-07-08 14:12:16,555 INFO L280 TraceCheckUtils]: 75: Hoare triple {304#true} ~systemActive~0 := 1; {304#true} is VALID [2020-07-08 14:12:16,556 INFO L280 TraceCheckUtils]: 76: Hoare triple {304#true} ~waterLevel~0 := 1; {304#true} is VALID [2020-07-08 14:12:16,556 INFO L280 TraceCheckUtils]: 77: Hoare triple {304#true} ~methaneLevelCritical~0 := 0; {304#true} is VALID [2020-07-08 14:12:16,556 INFO L280 TraceCheckUtils]: 78: Hoare triple {304#true} assume true; {304#true} is VALID [2020-07-08 14:12:16,557 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {304#true} {304#true} #893#return; {304#true} is VALID [2020-07-08 14:12:16,557 INFO L263 TraceCheckUtils]: 80: Hoare triple {304#true} call #t~ret73 := main(); {304#true} is VALID [2020-07-08 14:12:16,557 INFO L280 TraceCheckUtils]: 81: Hoare triple {304#true} havoc ~retValue_acc~3; {304#true} is VALID [2020-07-08 14:12:16,558 INFO L280 TraceCheckUtils]: 82: Hoare triple {304#true} havoc ~tmp~3; {304#true} is VALID [2020-07-08 14:12:16,558 INFO L263 TraceCheckUtils]: 83: Hoare triple {304#true} call select_helpers(); {304#true} is VALID [2020-07-08 14:12:16,559 INFO L280 TraceCheckUtils]: 84: Hoare triple {304#true} assume true; {304#true} is VALID [2020-07-08 14:12:16,559 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {304#true} {304#true} #807#return; {304#true} is VALID [2020-07-08 14:12:16,559 INFO L263 TraceCheckUtils]: 86: Hoare triple {304#true} call select_features(); {304#true} is VALID [2020-07-08 14:12:16,560 INFO L280 TraceCheckUtils]: 87: Hoare triple {304#true} assume true; {304#true} is VALID [2020-07-08 14:12:16,560 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {304#true} {304#true} #809#return; {304#true} is VALID [2020-07-08 14:12:16,560 INFO L263 TraceCheckUtils]: 89: Hoare triple {304#true} call #t~ret35 := valid_product(); {304#true} is VALID [2020-07-08 14:12:16,561 INFO L280 TraceCheckUtils]: 90: Hoare triple {304#true} havoc ~retValue_acc~5; {304#true} is VALID [2020-07-08 14:12:16,561 INFO L280 TraceCheckUtils]: 91: Hoare triple {304#true} ~retValue_acc~5 := 1; {304#true} is VALID [2020-07-08 14:12:16,561 INFO L280 TraceCheckUtils]: 92: Hoare triple {304#true} #res := ~retValue_acc~5; {304#true} is VALID [2020-07-08 14:12:16,562 INFO L280 TraceCheckUtils]: 93: Hoare triple {304#true} assume true; {304#true} is VALID [2020-07-08 14:12:16,562 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {304#true} {304#true} #811#return; {304#true} is VALID [2020-07-08 14:12:16,562 INFO L280 TraceCheckUtils]: 95: Hoare triple {304#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {304#true} is VALID [2020-07-08 14:12:16,563 INFO L280 TraceCheckUtils]: 96: Hoare triple {304#true} ~tmp~3 := #t~ret35; {304#true} is VALID [2020-07-08 14:12:16,563 INFO L280 TraceCheckUtils]: 97: Hoare triple {304#true} havoc #t~ret35; {304#true} is VALID [2020-07-08 14:12:16,563 INFO L280 TraceCheckUtils]: 98: Hoare triple {304#true} assume 0 != ~tmp~3; {304#true} is VALID [2020-07-08 14:12:16,564 INFO L263 TraceCheckUtils]: 99: Hoare triple {304#true} call setup(); {304#true} is VALID [2020-07-08 14:12:16,564 INFO L280 TraceCheckUtils]: 100: Hoare triple {304#true} assume true; {304#true} is VALID [2020-07-08 14:12:16,564 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {304#true} {304#true} #813#return; {304#true} is VALID [2020-07-08 14:12:16,565 INFO L263 TraceCheckUtils]: 102: Hoare triple {304#true} call runTest(); {304#true} is VALID [2020-07-08 14:12:16,565 INFO L263 TraceCheckUtils]: 103: Hoare triple {304#true} call test(); {304#true} is VALID [2020-07-08 14:12:16,566 INFO L280 TraceCheckUtils]: 104: Hoare triple {304#true} havoc ~splverifierCounter~0; {304#true} is VALID [2020-07-08 14:12:16,566 INFO L280 TraceCheckUtils]: 105: Hoare triple {304#true} havoc ~tmp~8; {304#true} is VALID [2020-07-08 14:12:16,568 INFO L280 TraceCheckUtils]: 106: Hoare triple {304#true} havoc ~tmp___0~2; {304#true} is VALID [2020-07-08 14:12:16,568 INFO L280 TraceCheckUtils]: 107: Hoare triple {304#true} havoc ~tmp___1~0; {304#true} is VALID [2020-07-08 14:12:16,569 INFO L280 TraceCheckUtils]: 108: Hoare triple {304#true} havoc ~tmp___2~0; {304#true} is VALID [2020-07-08 14:12:16,569 INFO L280 TraceCheckUtils]: 109: Hoare triple {304#true} ~splverifierCounter~0 := 0; {304#true} is VALID [2020-07-08 14:12:16,570 INFO L280 TraceCheckUtils]: 110: Hoare triple {304#true} assume false; {305#false} is VALID [2020-07-08 14:12:16,571 INFO L263 TraceCheckUtils]: 111: Hoare triple {305#false} call cleanup(); {305#false} is VALID [2020-07-08 14:12:16,571 INFO L280 TraceCheckUtils]: 112: Hoare triple {305#false} havoc ~i~0; {305#false} is VALID [2020-07-08 14:12:16,571 INFO L280 TraceCheckUtils]: 113: Hoare triple {305#false} havoc ~__cil_tmp2~0; {305#false} is VALID [2020-07-08 14:12:16,572 INFO L263 TraceCheckUtils]: 114: Hoare triple {305#false} call timeShift(); {305#false} is VALID [2020-07-08 14:12:16,592 INFO L280 TraceCheckUtils]: 115: Hoare triple {305#false} assume !(0 != ~pumpRunning~0); {305#false} is VALID [2020-07-08 14:12:16,593 INFO L280 TraceCheckUtils]: 116: Hoare triple {305#false} assume !(0 != ~systemActive~0); {305#false} is VALID [2020-07-08 14:12:16,593 INFO L263 TraceCheckUtils]: 117: Hoare triple {305#false} call __utac_acc__Specification1_spec__1(); {305#false} is VALID [2020-07-08 14:12:16,593 INFO L280 TraceCheckUtils]: 118: Hoare triple {305#false} havoc ~tmp~4; {305#false} is VALID [2020-07-08 14:12:16,593 INFO L280 TraceCheckUtils]: 119: Hoare triple {305#false} havoc ~tmp___0~0; {305#false} is VALID [2020-07-08 14:12:16,594 INFO L263 TraceCheckUtils]: 120: Hoare triple {305#false} call #t~ret36 := isMethaneLevelCritical(); {304#true} is VALID [2020-07-08 14:12:16,594 INFO L280 TraceCheckUtils]: 121: Hoare triple {304#true} havoc ~retValue_acc~9; {304#true} is VALID [2020-07-08 14:12:16,594 INFO L280 TraceCheckUtils]: 122: Hoare triple {304#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {304#true} is VALID [2020-07-08 14:12:16,594 INFO L280 TraceCheckUtils]: 123: Hoare triple {304#true} #res := ~retValue_acc~9; {304#true} is VALID [2020-07-08 14:12:16,594 INFO L280 TraceCheckUtils]: 124: Hoare triple {304#true} assume true; {304#true} is VALID [2020-07-08 14:12:16,595 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {304#true} {305#false} #897#return; {305#false} is VALID [2020-07-08 14:12:16,595 INFO L280 TraceCheckUtils]: 126: Hoare triple {305#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {305#false} is VALID [2020-07-08 14:12:16,595 INFO L280 TraceCheckUtils]: 127: Hoare triple {305#false} ~tmp~4 := #t~ret36; {305#false} is VALID [2020-07-08 14:12:16,595 INFO L280 TraceCheckUtils]: 128: Hoare triple {305#false} havoc #t~ret36; {305#false} is VALID [2020-07-08 14:12:16,595 INFO L280 TraceCheckUtils]: 129: Hoare triple {305#false} assume 0 != ~tmp~4; {305#false} is VALID [2020-07-08 14:12:16,596 INFO L263 TraceCheckUtils]: 130: Hoare triple {305#false} call #t~ret37 := isPumpRunning(); {304#true} is VALID [2020-07-08 14:12:16,596 INFO L280 TraceCheckUtils]: 131: Hoare triple {304#true} havoc ~retValue_acc~7; {304#true} is VALID [2020-07-08 14:12:16,596 INFO L280 TraceCheckUtils]: 132: Hoare triple {304#true} ~retValue_acc~7 := ~pumpRunning~0; {304#true} is VALID [2020-07-08 14:12:16,596 INFO L280 TraceCheckUtils]: 133: Hoare triple {304#true} #res := ~retValue_acc~7; {304#true} is VALID [2020-07-08 14:12:16,597 INFO L280 TraceCheckUtils]: 134: Hoare triple {304#true} assume true; {304#true} is VALID [2020-07-08 14:12:16,597 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {304#true} {305#false} #899#return; {305#false} is VALID [2020-07-08 14:12:16,597 INFO L280 TraceCheckUtils]: 136: Hoare triple {305#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {305#false} is VALID [2020-07-08 14:12:16,597 INFO L280 TraceCheckUtils]: 137: Hoare triple {305#false} ~tmp___0~0 := #t~ret37; {305#false} is VALID [2020-07-08 14:12:16,598 INFO L280 TraceCheckUtils]: 138: Hoare triple {305#false} havoc #t~ret37; {305#false} is VALID [2020-07-08 14:12:16,598 INFO L280 TraceCheckUtils]: 139: Hoare triple {305#false} assume 0 != ~tmp___0~0; {305#false} is VALID [2020-07-08 14:12:16,598 INFO L263 TraceCheckUtils]: 140: Hoare triple {305#false} call __automaton_fail(); {305#false} is VALID [2020-07-08 14:12:16,598 INFO L280 TraceCheckUtils]: 141: Hoare triple {305#false} assume !false; {305#false} is VALID [2020-07-08 14:12:16,619 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 14:12:16,619 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:12:16,622 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2117496856] [2020-07-08 14:12:16,623 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:12:16,624 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-08 14:12:16,624 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1606129303] [2020-07-08 14:12:16,631 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-08 14:12:16,635 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:12:16,638 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-08 14:12:16,810 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 14:12:16,810 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-08 14:12:16,810 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:12:16,818 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-08 14:12:16,818 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-08 14:12:16,820 INFO L87 Difference]: Start difference. First operand 301 states. Second operand 3 states. [2020-07-08 14:12:25,046 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:12:25,046 INFO L93 Difference]: Finished difference Result 467 states and 558 transitions. [2020-07-08 14:12:25,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-08 14:12:25,046 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-08 14:12:25,047 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:12:25,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 14:12:25,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 558 transitions. [2020-07-08 14:12:25,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 14:12:25,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 558 transitions. [2020-07-08 14:12:25,112 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 558 transitions. [2020-07-08 14:12:26,756 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 558 edges. 558 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:12:26,793 INFO L225 Difference]: With dead ends: 467 [2020-07-08 14:12:26,793 INFO L226 Difference]: Without dead ends: 291 [2020-07-08 14:12:26,799 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 14:12:26,819 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 291 states. [2020-07-08 14:12:30,130 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 291 to 250. [2020-07-08 14:12:30,131 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:12:30,132 INFO L82 GeneralOperation]: Start isEquivalent. First operand 291 states. Second operand 250 states. [2020-07-08 14:12:30,133 INFO L74 IsIncluded]: Start isIncluded. First operand 291 states. Second operand 250 states. [2020-07-08 14:12:30,133 INFO L87 Difference]: Start difference. First operand 291 states. Second operand 250 states. [2020-07-08 14:12:30,170 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:12:30,170 INFO L93 Difference]: Finished difference Result 291 states and 332 transitions. [2020-07-08 14:12:30,170 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 332 transitions. [2020-07-08 14:12:30,173 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:12:30,173 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:12:30,174 INFO L74 IsIncluded]: Start isIncluded. First operand 250 states. Second operand 291 states. [2020-07-08 14:12:30,174 INFO L87 Difference]: Start difference. First operand 250 states. Second operand 291 states. [2020-07-08 14:12:30,206 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:12:30,207 INFO L93 Difference]: Finished difference Result 291 states and 332 transitions. [2020-07-08 14:12:30,207 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 332 transitions. [2020-07-08 14:12:30,209 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:12:30,209 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:12:30,209 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:12:30,209 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:12:30,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 250 states. [2020-07-08 14:12:30,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 250 states and 272 transitions. [2020-07-08 14:12:30,227 INFO L78 Accepts]: Start accepts. Automaton has 250 states and 272 transitions. Word has length 142 [2020-07-08 14:12:30,228 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:12:30,228 INFO L479 AbstractCegarLoop]: Abstraction has 250 states and 272 transitions. [2020-07-08 14:12:30,228 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-08 14:12:30,229 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 250 states and 272 transitions. [2020-07-08 14:12:31,115 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 272 edges. 272 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:12:31,115 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 272 transitions. [2020-07-08 14:12:31,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-08 14:12:31,119 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:12:31,120 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 14:12:31,120 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 14:12:31,120 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:12:31,120 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:12:31,121 INFO L82 PathProgramCache]: Analyzing trace with hash -443770342, now seen corresponding path program 1 times [2020-07-08 14:12:31,121 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:12:31,121 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [259977540] [2020-07-08 14:12:31,121 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:12:31,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:12:31,533 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 14:12:31,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:12:31,628 INFO L280 TraceCheckUtils]: 0: Hoare triple {2528#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2425#true} is VALID [2020-07-08 14:12:31,629 INFO L280 TraceCheckUtils]: 1: Hoare triple {2425#true} #valid := #valid[0 := 0]; {2425#true} is VALID [2020-07-08 14:12:31,629 INFO L280 TraceCheckUtils]: 2: Hoare triple {2425#true} assume 0 < #StackHeapBarrier; {2425#true} is VALID [2020-07-08 14:12:31,629 INFO L280 TraceCheckUtils]: 3: Hoare triple {2425#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2425#true} is VALID [2020-07-08 14:12:31,629 INFO L280 TraceCheckUtils]: 4: Hoare triple {2425#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2425#true} is VALID [2020-07-08 14:12:31,630 INFO L280 TraceCheckUtils]: 5: Hoare triple {2425#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2425#true} is VALID [2020-07-08 14:12:31,630 INFO L280 TraceCheckUtils]: 6: Hoare triple {2425#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2425#true} is VALID [2020-07-08 14:12:31,630 INFO L280 TraceCheckUtils]: 7: Hoare triple {2425#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2425#true} is VALID [2020-07-08 14:12:31,631 INFO L280 TraceCheckUtils]: 8: Hoare triple {2425#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2425#true} is VALID [2020-07-08 14:12:31,631 INFO L280 TraceCheckUtils]: 9: Hoare triple {2425#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2425#true} is VALID [2020-07-08 14:12:31,631 INFO L280 TraceCheckUtils]: 10: Hoare triple {2425#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2425#true} is VALID [2020-07-08 14:12:31,631 INFO L280 TraceCheckUtils]: 11: Hoare triple {2425#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2425#true} is VALID [2020-07-08 14:12:31,632 INFO L280 TraceCheckUtils]: 12: Hoare triple {2425#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2425#true} is VALID [2020-07-08 14:12:31,632 INFO L280 TraceCheckUtils]: 13: Hoare triple {2425#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2425#true} is VALID [2020-07-08 14:12:31,632 INFO L280 TraceCheckUtils]: 14: Hoare triple {2425#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2425#true} is VALID [2020-07-08 14:12:31,633 INFO L280 TraceCheckUtils]: 15: Hoare triple {2425#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2425#true} is VALID [2020-07-08 14:12:31,633 INFO L280 TraceCheckUtils]: 16: Hoare triple {2425#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L715 {2425#true} is VALID [2020-07-08 14:12:31,634 INFO L280 TraceCheckUtils]: 17: Hoare triple {2425#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L719 {2425#true} is VALID [2020-07-08 14:12:31,634 INFO L280 TraceCheckUtils]: 18: Hoare triple {2425#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L719-1 {2425#true} is VALID [2020-07-08 14:12:31,634 INFO L280 TraceCheckUtils]: 19: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L719-2 {2425#true} is VALID [2020-07-08 14:12:31,634 INFO L280 TraceCheckUtils]: 20: Hoare triple {2425#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L719-3 {2425#true} is VALID [2020-07-08 14:12:31,635 INFO L280 TraceCheckUtils]: 21: Hoare triple {2425#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L723 {2425#true} is VALID [2020-07-08 14:12:31,635 INFO L280 TraceCheckUtils]: 22: Hoare triple {2425#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L723-1 {2425#true} is VALID [2020-07-08 14:12:31,635 INFO L280 TraceCheckUtils]: 23: Hoare triple {2425#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L723-2 {2425#true} is VALID [2020-07-08 14:12:31,636 INFO L280 TraceCheckUtils]: 24: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L723-3 {2425#true} is VALID [2020-07-08 14:12:31,636 INFO L280 TraceCheckUtils]: 25: Hoare triple {2425#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L723-4 {2425#true} is VALID [2020-07-08 14:12:31,637 INFO L280 TraceCheckUtils]: 26: Hoare triple {2425#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L727 {2425#true} is VALID [2020-07-08 14:12:31,637 INFO L280 TraceCheckUtils]: 27: Hoare triple {2425#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L727-1 {2425#true} is VALID [2020-07-08 14:12:31,637 INFO L280 TraceCheckUtils]: 28: Hoare triple {2425#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L727-2 {2425#true} is VALID [2020-07-08 14:12:31,637 INFO L280 TraceCheckUtils]: 29: Hoare triple {2425#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L727-3 {2425#true} is VALID [2020-07-08 14:12:31,638 INFO L280 TraceCheckUtils]: 30: Hoare triple {2425#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L727-4 {2425#true} is VALID [2020-07-08 14:12:31,638 INFO L280 TraceCheckUtils]: 31: Hoare triple {2425#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L727-5 {2425#true} is VALID [2020-07-08 14:12:31,638 INFO L280 TraceCheckUtils]: 32: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L727-6 {2425#true} is VALID [2020-07-08 14:12:31,638 INFO L280 TraceCheckUtils]: 33: Hoare triple {2425#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L727-7 {2425#true} is VALID [2020-07-08 14:12:31,638 INFO L280 TraceCheckUtils]: 34: Hoare triple {2425#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L731 {2425#true} is VALID [2020-07-08 14:12:31,639 INFO L280 TraceCheckUtils]: 35: Hoare triple {2425#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L731-1 {2425#true} is VALID [2020-07-08 14:12:31,639 INFO L280 TraceCheckUtils]: 36: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L731-2 {2425#true} is VALID [2020-07-08 14:12:31,639 INFO L280 TraceCheckUtils]: 37: Hoare triple {2425#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L731-3 {2425#true} is VALID [2020-07-08 14:12:31,639 INFO L280 TraceCheckUtils]: 38: Hoare triple {2425#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L735 {2425#true} is VALID [2020-07-08 14:12:31,640 INFO L280 TraceCheckUtils]: 39: Hoare triple {2425#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L735-1 {2425#true} is VALID [2020-07-08 14:12:31,640 INFO L280 TraceCheckUtils]: 40: Hoare triple {2425#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L735-2 {2425#true} is VALID [2020-07-08 14:12:31,640 INFO L280 TraceCheckUtils]: 41: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L735-3 {2425#true} is VALID [2020-07-08 14:12:31,640 INFO L280 TraceCheckUtils]: 42: Hoare triple {2425#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L735-4 {2425#true} is VALID [2020-07-08 14:12:31,641 INFO L280 TraceCheckUtils]: 43: Hoare triple {2425#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L739 {2425#true} is VALID [2020-07-08 14:12:31,641 INFO L280 TraceCheckUtils]: 44: Hoare triple {2425#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L739-1 {2425#true} is VALID [2020-07-08 14:12:31,641 INFO L280 TraceCheckUtils]: 45: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L739-2 {2425#true} is VALID [2020-07-08 14:12:31,642 INFO L280 TraceCheckUtils]: 46: Hoare triple {2425#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L739-3 {2425#true} is VALID [2020-07-08 14:12:31,642 INFO L280 TraceCheckUtils]: 47: Hoare triple {2425#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L741 {2425#true} is VALID [2020-07-08 14:12:31,642 INFO L280 TraceCheckUtils]: 48: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L741-1 {2425#true} is VALID [2020-07-08 14:12:31,642 INFO L280 TraceCheckUtils]: 49: Hoare triple {2425#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L741-2 {2425#true} is VALID [2020-07-08 14:12:31,643 INFO L280 TraceCheckUtils]: 50: Hoare triple {2425#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L884 {2425#true} is VALID [2020-07-08 14:12:31,643 INFO L280 TraceCheckUtils]: 51: Hoare triple {2425#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L885 {2425#true} is VALID [2020-07-08 14:12:31,643 INFO L280 TraceCheckUtils]: 52: Hoare triple {2425#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L885-1 {2425#true} is VALID [2020-07-08 14:12:31,643 INFO L280 TraceCheckUtils]: 53: Hoare triple {2425#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L885-2 {2425#true} is VALID [2020-07-08 14:12:31,644 INFO L280 TraceCheckUtils]: 54: Hoare triple {2425#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L885-3 {2425#true} is VALID [2020-07-08 14:12:31,644 INFO L280 TraceCheckUtils]: 55: Hoare triple {2425#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L885-4 {2425#true} is VALID [2020-07-08 14:12:31,644 INFO L280 TraceCheckUtils]: 56: Hoare triple {2425#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L885-5 {2425#true} is VALID [2020-07-08 14:12:31,645 INFO L280 TraceCheckUtils]: 57: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L885-6 {2425#true} is VALID [2020-07-08 14:12:31,645 INFO L280 TraceCheckUtils]: 58: Hoare triple {2425#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L885-7 {2425#true} is VALID [2020-07-08 14:12:31,645 INFO L280 TraceCheckUtils]: 59: Hoare triple {2425#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L889 {2425#true} is VALID [2020-07-08 14:12:31,646 INFO L280 TraceCheckUtils]: 60: Hoare triple {2425#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L889-1 {2425#true} is VALID [2020-07-08 14:12:31,646 INFO L280 TraceCheckUtils]: 61: Hoare triple {2425#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L889-2 {2425#true} is VALID [2020-07-08 14:12:31,646 INFO L280 TraceCheckUtils]: 62: Hoare triple {2425#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L889-3 {2425#true} is VALID [2020-07-08 14:12:31,646 INFO L280 TraceCheckUtils]: 63: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L889-4 {2425#true} is VALID [2020-07-08 14:12:31,647 INFO L280 TraceCheckUtils]: 64: Hoare triple {2425#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L889-5 {2425#true} is VALID [2020-07-08 14:12:31,647 INFO L280 TraceCheckUtils]: 65: Hoare triple {2425#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L893 {2425#true} is VALID [2020-07-08 14:12:31,648 INFO L280 TraceCheckUtils]: 66: Hoare triple {2425#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L893-1 {2425#true} is VALID [2020-07-08 14:12:31,649 INFO L280 TraceCheckUtils]: 67: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L893-2 {2425#true} is VALID [2020-07-08 14:12:31,649 INFO L280 TraceCheckUtils]: 68: Hoare triple {2425#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L893-3 {2425#true} is VALID [2020-07-08 14:12:31,650 INFO L280 TraceCheckUtils]: 69: Hoare triple {2425#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L897 {2425#true} is VALID [2020-07-08 14:12:31,650 INFO L280 TraceCheckUtils]: 70: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L897-1 {2425#true} is VALID [2020-07-08 14:12:31,650 INFO L280 TraceCheckUtils]: 71: Hoare triple {2425#true} ~head~0.base, ~head~0.offset := 0, 0; {2425#true} is VALID [2020-07-08 14:12:31,650 INFO L280 TraceCheckUtils]: 72: Hoare triple {2425#true} ~cleanupTimeShifts~0 := 4; {2425#true} is VALID [2020-07-08 14:12:31,651 INFO L280 TraceCheckUtils]: 73: Hoare triple {2425#true} ~pumpRunning~0 := 0; {2425#true} is VALID [2020-07-08 14:12:31,651 INFO L280 TraceCheckUtils]: 74: Hoare triple {2425#true} ~systemActive~0 := 1; {2425#true} is VALID [2020-07-08 14:12:31,651 INFO L280 TraceCheckUtils]: 75: Hoare triple {2425#true} ~waterLevel~0 := 1; {2425#true} is VALID [2020-07-08 14:12:31,651 INFO L280 TraceCheckUtils]: 76: Hoare triple {2425#true} ~methaneLevelCritical~0 := 0; {2425#true} is VALID [2020-07-08 14:12:31,652 INFO L280 TraceCheckUtils]: 77: Hoare triple {2425#true} assume true; {2425#true} is VALID [2020-07-08 14:12:31,652 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2425#true} {2425#true} #893#return; {2425#true} is VALID [2020-07-08 14:12:31,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:12:31,663 INFO L280 TraceCheckUtils]: 0: Hoare triple {2425#true} assume true; {2425#true} is VALID [2020-07-08 14:12:31,664 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2425#true} {2425#true} #807#return; {2425#true} is VALID [2020-07-08 14:12:31,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:12:31,668 INFO L280 TraceCheckUtils]: 0: Hoare triple {2425#true} assume true; {2425#true} is VALID [2020-07-08 14:12:31,669 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2425#true} {2425#true} #809#return; {2425#true} is VALID [2020-07-08 14:12:31,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:12:31,679 INFO L280 TraceCheckUtils]: 0: Hoare triple {2425#true} havoc ~retValue_acc~5; {2425#true} is VALID [2020-07-08 14:12:31,680 INFO L280 TraceCheckUtils]: 1: Hoare triple {2425#true} ~retValue_acc~5 := 1; {2425#true} is VALID [2020-07-08 14:12:31,680 INFO L280 TraceCheckUtils]: 2: Hoare triple {2425#true} #res := ~retValue_acc~5; {2425#true} is VALID [2020-07-08 14:12:31,680 INFO L280 TraceCheckUtils]: 3: Hoare triple {2425#true} assume true; {2425#true} is VALID [2020-07-08 14:12:31,680 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2425#true} {2425#true} #811#return; {2425#true} is VALID [2020-07-08 14:12:31,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:12:31,687 INFO L280 TraceCheckUtils]: 0: Hoare triple {2425#true} assume true; {2425#true} is VALID [2020-07-08 14:12:31,688 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2425#true} {2425#true} #813#return; {2425#true} is VALID [2020-07-08 14:12:31,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:12:31,691 INFO L280 TraceCheckUtils]: 0: Hoare triple {2425#true} havoc ~retValue_acc~9; {2425#true} is VALID [2020-07-08 14:12:31,691 INFO L280 TraceCheckUtils]: 1: Hoare triple {2425#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {2425#true} is VALID [2020-07-08 14:12:31,691 INFO L280 TraceCheckUtils]: 2: Hoare triple {2425#true} #res := ~retValue_acc~9; {2425#true} is VALID [2020-07-08 14:12:31,692 INFO L280 TraceCheckUtils]: 3: Hoare triple {2425#true} assume true; {2425#true} is VALID [2020-07-08 14:12:31,692 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2425#true} {2426#false} #897#return; {2426#false} is VALID [2020-07-08 14:12:31,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:12:31,698 INFO L280 TraceCheckUtils]: 0: Hoare triple {2425#true} havoc ~retValue_acc~7; {2425#true} is VALID [2020-07-08 14:12:31,699 INFO L280 TraceCheckUtils]: 1: Hoare triple {2425#true} ~retValue_acc~7 := ~pumpRunning~0; {2425#true} is VALID [2020-07-08 14:12:31,699 INFO L280 TraceCheckUtils]: 2: Hoare triple {2425#true} #res := ~retValue_acc~7; {2425#true} is VALID [2020-07-08 14:12:31,699 INFO L280 TraceCheckUtils]: 3: Hoare triple {2425#true} assume true; {2425#true} is VALID [2020-07-08 14:12:31,699 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2425#true} {2426#false} #899#return; {2426#false} is VALID [2020-07-08 14:12:31,704 INFO L263 TraceCheckUtils]: 0: Hoare triple {2425#true} call ULTIMATE.init(); {2528#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 14:12:31,704 INFO L280 TraceCheckUtils]: 1: Hoare triple {2528#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2425#true} is VALID [2020-07-08 14:12:31,704 INFO L280 TraceCheckUtils]: 2: Hoare triple {2425#true} #valid := #valid[0 := 0]; {2425#true} is VALID [2020-07-08 14:12:31,705 INFO L280 TraceCheckUtils]: 3: Hoare triple {2425#true} assume 0 < #StackHeapBarrier; {2425#true} is VALID [2020-07-08 14:12:31,705 INFO L280 TraceCheckUtils]: 4: Hoare triple {2425#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2425#true} is VALID [2020-07-08 14:12:31,705 INFO L280 TraceCheckUtils]: 5: Hoare triple {2425#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2425#true} is VALID [2020-07-08 14:12:31,705 INFO L280 TraceCheckUtils]: 6: Hoare triple {2425#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2425#true} is VALID [2020-07-08 14:12:31,706 INFO L280 TraceCheckUtils]: 7: Hoare triple {2425#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2425#true} is VALID [2020-07-08 14:12:31,706 INFO L280 TraceCheckUtils]: 8: Hoare triple {2425#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2425#true} is VALID [2020-07-08 14:12:31,706 INFO L280 TraceCheckUtils]: 9: Hoare triple {2425#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2425#true} is VALID [2020-07-08 14:12:31,711 INFO L280 TraceCheckUtils]: 10: Hoare triple {2425#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2425#true} is VALID [2020-07-08 14:12:31,711 INFO L280 TraceCheckUtils]: 11: Hoare triple {2425#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2425#true} is VALID [2020-07-08 14:12:31,711 INFO L280 TraceCheckUtils]: 12: Hoare triple {2425#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2425#true} is VALID [2020-07-08 14:12:31,711 INFO L280 TraceCheckUtils]: 13: Hoare triple {2425#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2425#true} is VALID [2020-07-08 14:12:31,712 INFO L280 TraceCheckUtils]: 14: Hoare triple {2425#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2425#true} is VALID [2020-07-08 14:12:31,712 INFO L280 TraceCheckUtils]: 15: Hoare triple {2425#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2425#true} is VALID [2020-07-08 14:12:31,712 INFO L280 TraceCheckUtils]: 16: Hoare triple {2425#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2425#true} is VALID [2020-07-08 14:12:31,712 INFO L280 TraceCheckUtils]: 17: Hoare triple {2425#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L715 {2425#true} is VALID [2020-07-08 14:12:31,712 INFO L280 TraceCheckUtils]: 18: Hoare triple {2425#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L719 {2425#true} is VALID [2020-07-08 14:12:31,713 INFO L280 TraceCheckUtils]: 19: Hoare triple {2425#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L719-1 {2425#true} is VALID [2020-07-08 14:12:31,713 INFO L280 TraceCheckUtils]: 20: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L719-2 {2425#true} is VALID [2020-07-08 14:12:31,715 INFO L280 TraceCheckUtils]: 21: Hoare triple {2425#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L719-3 {2425#true} is VALID [2020-07-08 14:12:31,716 INFO L280 TraceCheckUtils]: 22: Hoare triple {2425#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L723 {2425#true} is VALID [2020-07-08 14:12:31,716 INFO L280 TraceCheckUtils]: 23: Hoare triple {2425#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L723-1 {2425#true} is VALID [2020-07-08 14:12:31,716 INFO L280 TraceCheckUtils]: 24: Hoare triple {2425#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L723-2 {2425#true} is VALID [2020-07-08 14:12:31,717 INFO L280 TraceCheckUtils]: 25: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L723-3 {2425#true} is VALID [2020-07-08 14:12:31,720 INFO L280 TraceCheckUtils]: 26: Hoare triple {2425#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L723-4 {2425#true} is VALID [2020-07-08 14:12:31,721 INFO L280 TraceCheckUtils]: 27: Hoare triple {2425#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L727 {2425#true} is VALID [2020-07-08 14:12:31,721 INFO L280 TraceCheckUtils]: 28: Hoare triple {2425#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L727-1 {2425#true} is VALID [2020-07-08 14:12:31,721 INFO L280 TraceCheckUtils]: 29: Hoare triple {2425#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L727-2 {2425#true} is VALID [2020-07-08 14:12:31,722 INFO L280 TraceCheckUtils]: 30: Hoare triple {2425#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L727-3 {2425#true} is VALID [2020-07-08 14:12:31,722 INFO L280 TraceCheckUtils]: 31: Hoare triple {2425#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L727-4 {2425#true} is VALID [2020-07-08 14:12:31,726 INFO L280 TraceCheckUtils]: 32: Hoare triple {2425#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L727-5 {2425#true} is VALID [2020-07-08 14:12:31,726 INFO L280 TraceCheckUtils]: 33: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L727-6 {2425#true} is VALID [2020-07-08 14:12:31,726 INFO L280 TraceCheckUtils]: 34: Hoare triple {2425#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L727-7 {2425#true} is VALID [2020-07-08 14:12:31,727 INFO L280 TraceCheckUtils]: 35: Hoare triple {2425#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L731 {2425#true} is VALID [2020-07-08 14:12:31,727 INFO L280 TraceCheckUtils]: 36: Hoare triple {2425#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L731-1 {2425#true} is VALID [2020-07-08 14:12:31,727 INFO L280 TraceCheckUtils]: 37: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L731-2 {2425#true} is VALID [2020-07-08 14:12:31,728 INFO L280 TraceCheckUtils]: 38: Hoare triple {2425#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L731-3 {2425#true} is VALID [2020-07-08 14:12:31,730 INFO L280 TraceCheckUtils]: 39: Hoare triple {2425#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L735 {2425#true} is VALID [2020-07-08 14:12:31,731 INFO L280 TraceCheckUtils]: 40: Hoare triple {2425#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L735-1 {2425#true} is VALID [2020-07-08 14:12:31,731 INFO L280 TraceCheckUtils]: 41: Hoare triple {2425#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L735-2 {2425#true} is VALID [2020-07-08 14:12:31,731 INFO L280 TraceCheckUtils]: 42: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L735-3 {2425#true} is VALID [2020-07-08 14:12:31,731 INFO L280 TraceCheckUtils]: 43: Hoare triple {2425#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L735-4 {2425#true} is VALID [2020-07-08 14:12:31,732 INFO L280 TraceCheckUtils]: 44: Hoare triple {2425#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L739 {2425#true} is VALID [2020-07-08 14:12:31,732 INFO L280 TraceCheckUtils]: 45: Hoare triple {2425#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L739-1 {2425#true} is VALID [2020-07-08 14:12:31,732 INFO L280 TraceCheckUtils]: 46: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L739-2 {2425#true} is VALID [2020-07-08 14:12:31,732 INFO L280 TraceCheckUtils]: 47: Hoare triple {2425#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L739-3 {2425#true} is VALID [2020-07-08 14:12:31,733 INFO L280 TraceCheckUtils]: 48: Hoare triple {2425#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L741 {2425#true} is VALID [2020-07-08 14:12:31,733 INFO L280 TraceCheckUtils]: 49: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L741-1 {2425#true} is VALID [2020-07-08 14:12:31,733 INFO L280 TraceCheckUtils]: 50: Hoare triple {2425#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L741-2 {2425#true} is VALID [2020-07-08 14:12:31,736 INFO L280 TraceCheckUtils]: 51: Hoare triple {2425#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L884 {2425#true} is VALID [2020-07-08 14:12:31,737 INFO L280 TraceCheckUtils]: 52: Hoare triple {2425#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L885 {2425#true} is VALID [2020-07-08 14:12:31,737 INFO L280 TraceCheckUtils]: 53: Hoare triple {2425#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L885-1 {2425#true} is VALID [2020-07-08 14:12:31,737 INFO L280 TraceCheckUtils]: 54: Hoare triple {2425#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L885-2 {2425#true} is VALID [2020-07-08 14:12:31,737 INFO L280 TraceCheckUtils]: 55: Hoare triple {2425#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L885-3 {2425#true} is VALID [2020-07-08 14:12:31,738 INFO L280 TraceCheckUtils]: 56: Hoare triple {2425#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L885-4 {2425#true} is VALID [2020-07-08 14:12:31,738 INFO L280 TraceCheckUtils]: 57: Hoare triple {2425#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L885-5 {2425#true} is VALID [2020-07-08 14:12:31,738 INFO L280 TraceCheckUtils]: 58: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L885-6 {2425#true} is VALID [2020-07-08 14:12:31,738 INFO L280 TraceCheckUtils]: 59: Hoare triple {2425#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L885-7 {2425#true} is VALID [2020-07-08 14:12:31,739 INFO L280 TraceCheckUtils]: 60: Hoare triple {2425#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L889 {2425#true} is VALID [2020-07-08 14:12:31,739 INFO L280 TraceCheckUtils]: 61: Hoare triple {2425#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L889-1 {2425#true} is VALID [2020-07-08 14:12:31,742 INFO L280 TraceCheckUtils]: 62: Hoare triple {2425#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L889-2 {2425#true} is VALID [2020-07-08 14:12:31,743 INFO L280 TraceCheckUtils]: 63: Hoare triple {2425#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L889-3 {2425#true} is VALID [2020-07-08 14:12:31,743 INFO L280 TraceCheckUtils]: 64: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L889-4 {2425#true} is VALID [2020-07-08 14:12:31,744 INFO L280 TraceCheckUtils]: 65: Hoare triple {2425#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L889-5 {2425#true} is VALID [2020-07-08 14:12:31,744 INFO L280 TraceCheckUtils]: 66: Hoare triple {2425#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L893 {2425#true} is VALID [2020-07-08 14:12:31,746 INFO L280 TraceCheckUtils]: 67: Hoare triple {2425#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L893-1 {2425#true} is VALID [2020-07-08 14:12:31,747 INFO L280 TraceCheckUtils]: 68: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L893-2 {2425#true} is VALID [2020-07-08 14:12:31,747 INFO L280 TraceCheckUtils]: 69: Hoare triple {2425#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L893-3 {2425#true} is VALID [2020-07-08 14:12:31,747 INFO L280 TraceCheckUtils]: 70: Hoare triple {2425#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L897 {2425#true} is VALID [2020-07-08 14:12:31,748 INFO L280 TraceCheckUtils]: 71: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L897-1 {2425#true} is VALID [2020-07-08 14:12:31,748 INFO L280 TraceCheckUtils]: 72: Hoare triple {2425#true} ~head~0.base, ~head~0.offset := 0, 0; {2425#true} is VALID [2020-07-08 14:12:31,748 INFO L280 TraceCheckUtils]: 73: Hoare triple {2425#true} ~cleanupTimeShifts~0 := 4; {2425#true} is VALID [2020-07-08 14:12:31,749 INFO L280 TraceCheckUtils]: 74: Hoare triple {2425#true} ~pumpRunning~0 := 0; {2425#true} is VALID [2020-07-08 14:12:31,749 INFO L280 TraceCheckUtils]: 75: Hoare triple {2425#true} ~systemActive~0 := 1; {2425#true} is VALID [2020-07-08 14:12:31,749 INFO L280 TraceCheckUtils]: 76: Hoare triple {2425#true} ~waterLevel~0 := 1; {2425#true} is VALID [2020-07-08 14:12:31,750 INFO L280 TraceCheckUtils]: 77: Hoare triple {2425#true} ~methaneLevelCritical~0 := 0; {2425#true} is VALID [2020-07-08 14:12:31,750 INFO L280 TraceCheckUtils]: 78: Hoare triple {2425#true} assume true; {2425#true} is VALID [2020-07-08 14:12:31,750 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2425#true} {2425#true} #893#return; {2425#true} is VALID [2020-07-08 14:12:31,751 INFO L263 TraceCheckUtils]: 80: Hoare triple {2425#true} call #t~ret73 := main(); {2425#true} is VALID [2020-07-08 14:12:31,751 INFO L280 TraceCheckUtils]: 81: Hoare triple {2425#true} havoc ~retValue_acc~3; {2425#true} is VALID [2020-07-08 14:12:31,751 INFO L280 TraceCheckUtils]: 82: Hoare triple {2425#true} havoc ~tmp~3; {2425#true} is VALID [2020-07-08 14:12:31,751 INFO L263 TraceCheckUtils]: 83: Hoare triple {2425#true} call select_helpers(); {2425#true} is VALID [2020-07-08 14:12:31,751 INFO L280 TraceCheckUtils]: 84: Hoare triple {2425#true} assume true; {2425#true} is VALID [2020-07-08 14:12:31,752 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2425#true} {2425#true} #807#return; {2425#true} is VALID [2020-07-08 14:12:31,752 INFO L263 TraceCheckUtils]: 86: Hoare triple {2425#true} call select_features(); {2425#true} is VALID [2020-07-08 14:12:31,752 INFO L280 TraceCheckUtils]: 87: Hoare triple {2425#true} assume true; {2425#true} is VALID [2020-07-08 14:12:31,752 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2425#true} {2425#true} #809#return; {2425#true} is VALID [2020-07-08 14:12:31,752 INFO L263 TraceCheckUtils]: 89: Hoare triple {2425#true} call #t~ret35 := valid_product(); {2425#true} is VALID [2020-07-08 14:12:31,753 INFO L280 TraceCheckUtils]: 90: Hoare triple {2425#true} havoc ~retValue_acc~5; {2425#true} is VALID [2020-07-08 14:12:31,753 INFO L280 TraceCheckUtils]: 91: Hoare triple {2425#true} ~retValue_acc~5 := 1; {2425#true} is VALID [2020-07-08 14:12:31,753 INFO L280 TraceCheckUtils]: 92: Hoare triple {2425#true} #res := ~retValue_acc~5; {2425#true} is VALID [2020-07-08 14:12:31,753 INFO L280 TraceCheckUtils]: 93: Hoare triple {2425#true} assume true; {2425#true} is VALID [2020-07-08 14:12:31,753 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2425#true} {2425#true} #811#return; {2425#true} is VALID [2020-07-08 14:12:31,754 INFO L280 TraceCheckUtils]: 95: Hoare triple {2425#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {2425#true} is VALID [2020-07-08 14:12:31,754 INFO L280 TraceCheckUtils]: 96: Hoare triple {2425#true} ~tmp~3 := #t~ret35; {2425#true} is VALID [2020-07-08 14:12:31,754 INFO L280 TraceCheckUtils]: 97: Hoare triple {2425#true} havoc #t~ret35; {2425#true} is VALID [2020-07-08 14:12:31,754 INFO L280 TraceCheckUtils]: 98: Hoare triple {2425#true} assume 0 != ~tmp~3; {2425#true} is VALID [2020-07-08 14:12:31,755 INFO L263 TraceCheckUtils]: 99: Hoare triple {2425#true} call setup(); {2425#true} is VALID [2020-07-08 14:12:31,755 INFO L280 TraceCheckUtils]: 100: Hoare triple {2425#true} assume true; {2425#true} is VALID [2020-07-08 14:12:31,755 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2425#true} {2425#true} #813#return; {2425#true} is VALID [2020-07-08 14:12:31,756 INFO L263 TraceCheckUtils]: 102: Hoare triple {2425#true} call runTest(); {2425#true} is VALID [2020-07-08 14:12:31,756 INFO L263 TraceCheckUtils]: 103: Hoare triple {2425#true} call test(); {2425#true} is VALID [2020-07-08 14:12:31,756 INFO L280 TraceCheckUtils]: 104: Hoare triple {2425#true} havoc ~splverifierCounter~0; {2425#true} is VALID [2020-07-08 14:12:31,757 INFO L280 TraceCheckUtils]: 105: Hoare triple {2425#true} havoc ~tmp~8; {2425#true} is VALID [2020-07-08 14:12:31,757 INFO L280 TraceCheckUtils]: 106: Hoare triple {2425#true} havoc ~tmp___0~2; {2425#true} is VALID [2020-07-08 14:12:31,757 INFO L280 TraceCheckUtils]: 107: Hoare triple {2425#true} havoc ~tmp___1~0; {2425#true} is VALID [2020-07-08 14:12:31,758 INFO L280 TraceCheckUtils]: 108: Hoare triple {2425#true} havoc ~tmp___2~0; {2425#true} is VALID [2020-07-08 14:12:31,759 INFO L280 TraceCheckUtils]: 109: Hoare triple {2425#true} ~splverifierCounter~0 := 0; {2517#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 14:12:31,759 INFO L280 TraceCheckUtils]: 110: Hoare triple {2517#(= 0 test_~splverifierCounter~0)} assume !false; {2517#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 14:12:31,760 INFO L280 TraceCheckUtils]: 111: Hoare triple {2517#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2426#false} is VALID [2020-07-08 14:12:31,760 INFO L263 TraceCheckUtils]: 112: Hoare triple {2426#false} call cleanup(); {2426#false} is VALID [2020-07-08 14:12:31,760 INFO L280 TraceCheckUtils]: 113: Hoare triple {2426#false} havoc ~i~0; {2426#false} is VALID [2020-07-08 14:12:31,760 INFO L280 TraceCheckUtils]: 114: Hoare triple {2426#false} havoc ~__cil_tmp2~0; {2426#false} is VALID [2020-07-08 14:12:31,761 INFO L263 TraceCheckUtils]: 115: Hoare triple {2426#false} call timeShift(); {2426#false} is VALID [2020-07-08 14:12:31,761 INFO L280 TraceCheckUtils]: 116: Hoare triple {2426#false} assume !(0 != ~pumpRunning~0); {2426#false} is VALID [2020-07-08 14:12:31,761 INFO L280 TraceCheckUtils]: 117: Hoare triple {2426#false} assume !(0 != ~systemActive~0); {2426#false} is VALID [2020-07-08 14:12:31,761 INFO L263 TraceCheckUtils]: 118: Hoare triple {2426#false} call __utac_acc__Specification1_spec__1(); {2426#false} is VALID [2020-07-08 14:12:31,761 INFO L280 TraceCheckUtils]: 119: Hoare triple {2426#false} havoc ~tmp~4; {2426#false} is VALID [2020-07-08 14:12:31,762 INFO L280 TraceCheckUtils]: 120: Hoare triple {2426#false} havoc ~tmp___0~0; {2426#false} is VALID [2020-07-08 14:12:31,762 INFO L263 TraceCheckUtils]: 121: Hoare triple {2426#false} call #t~ret36 := isMethaneLevelCritical(); {2425#true} is VALID [2020-07-08 14:12:31,762 INFO L280 TraceCheckUtils]: 122: Hoare triple {2425#true} havoc ~retValue_acc~9; {2425#true} is VALID [2020-07-08 14:12:31,762 INFO L280 TraceCheckUtils]: 123: Hoare triple {2425#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {2425#true} is VALID [2020-07-08 14:12:31,762 INFO L280 TraceCheckUtils]: 124: Hoare triple {2425#true} #res := ~retValue_acc~9; {2425#true} is VALID [2020-07-08 14:12:31,763 INFO L280 TraceCheckUtils]: 125: Hoare triple {2425#true} assume true; {2425#true} is VALID [2020-07-08 14:12:31,763 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2425#true} {2426#false} #897#return; {2426#false} is VALID [2020-07-08 14:12:31,763 INFO L280 TraceCheckUtils]: 127: Hoare triple {2426#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {2426#false} is VALID [2020-07-08 14:12:31,763 INFO L280 TraceCheckUtils]: 128: Hoare triple {2426#false} ~tmp~4 := #t~ret36; {2426#false} is VALID [2020-07-08 14:12:31,764 INFO L280 TraceCheckUtils]: 129: Hoare triple {2426#false} havoc #t~ret36; {2426#false} is VALID [2020-07-08 14:12:31,764 INFO L280 TraceCheckUtils]: 130: Hoare triple {2426#false} assume 0 != ~tmp~4; {2426#false} is VALID [2020-07-08 14:12:31,764 INFO L263 TraceCheckUtils]: 131: Hoare triple {2426#false} call #t~ret37 := isPumpRunning(); {2425#true} is VALID [2020-07-08 14:12:31,765 INFO L280 TraceCheckUtils]: 132: Hoare triple {2425#true} havoc ~retValue_acc~7; {2425#true} is VALID [2020-07-08 14:12:31,765 INFO L280 TraceCheckUtils]: 133: Hoare triple {2425#true} ~retValue_acc~7 := ~pumpRunning~0; {2425#true} is VALID [2020-07-08 14:12:31,766 INFO L280 TraceCheckUtils]: 134: Hoare triple {2425#true} #res := ~retValue_acc~7; {2425#true} is VALID [2020-07-08 14:12:31,766 INFO L280 TraceCheckUtils]: 135: Hoare triple {2425#true} assume true; {2425#true} is VALID [2020-07-08 14:12:31,766 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2425#true} {2426#false} #899#return; {2426#false} is VALID [2020-07-08 14:12:31,766 INFO L280 TraceCheckUtils]: 137: Hoare triple {2426#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {2426#false} is VALID [2020-07-08 14:12:31,767 INFO L280 TraceCheckUtils]: 138: Hoare triple {2426#false} ~tmp___0~0 := #t~ret37; {2426#false} is VALID [2020-07-08 14:12:31,767 INFO L280 TraceCheckUtils]: 139: Hoare triple {2426#false} havoc #t~ret37; {2426#false} is VALID [2020-07-08 14:12:31,767 INFO L280 TraceCheckUtils]: 140: Hoare triple {2426#false} assume 0 != ~tmp___0~0; {2426#false} is VALID [2020-07-08 14:12:31,768 INFO L263 TraceCheckUtils]: 141: Hoare triple {2426#false} call __automaton_fail(); {2426#false} is VALID [2020-07-08 14:12:31,768 INFO L280 TraceCheckUtils]: 142: Hoare triple {2426#false} assume !false; {2426#false} is VALID [2020-07-08 14:12:31,796 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 14:12:31,797 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:12:31,797 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [259977540] [2020-07-08 14:12:31,798 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:12:31,798 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 14:12:31,798 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1802028571] [2020-07-08 14:12:31,799 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-08 14:12:31,800 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:12:31,800 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-08 14:12:31,958 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 14:12:31,958 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-08 14:12:31,958 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:12:31,958 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-08 14:12:31,959 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-08 14:12:31,959 INFO L87 Difference]: Start difference. First operand 250 states and 272 transitions. Second operand 4 states. [2020-07-08 14:12:34,004 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:12:39,902 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:12:39,902 INFO L93 Difference]: Finished difference Result 384 states and 433 transitions. [2020-07-08 14:12:39,902 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-08 14:12:39,902 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-08 14:12:39,903 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:12:39,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 14:12:39,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 433 transitions. [2020-07-08 14:12:39,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 14:12:39,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 433 transitions. [2020-07-08 14:12:39,919 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 433 transitions. [2020-07-08 14:12:41,136 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 433 edges. 433 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:12:41,146 INFO L225 Difference]: With dead ends: 384 [2020-07-08 14:12:41,146 INFO L226 Difference]: Without dead ends: 274 [2020-07-08 14:12:41,149 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 14:12:41,150 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 274 states. [2020-07-08 14:12:44,855 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 274 to 240. [2020-07-08 14:12:44,855 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:12:44,856 INFO L82 GeneralOperation]: Start isEquivalent. First operand 274 states. Second operand 240 states. [2020-07-08 14:12:44,856 INFO L74 IsIncluded]: Start isIncluded. First operand 274 states. Second operand 240 states. [2020-07-08 14:12:44,856 INFO L87 Difference]: Start difference. First operand 274 states. Second operand 240 states. [2020-07-08 14:12:44,868 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:12:44,868 INFO L93 Difference]: Finished difference Result 274 states and 307 transitions. [2020-07-08 14:12:44,869 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 307 transitions. [2020-07-08 14:12:44,870 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:12:44,870 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:12:44,870 INFO L74 IsIncluded]: Start isIncluded. First operand 240 states. Second operand 274 states. [2020-07-08 14:12:44,871 INFO L87 Difference]: Start difference. First operand 240 states. Second operand 274 states. [2020-07-08 14:12:44,883 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:12:44,883 INFO L93 Difference]: Finished difference Result 274 states and 307 transitions. [2020-07-08 14:12:44,883 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 307 transitions. [2020-07-08 14:12:44,885 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:12:44,885 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:12:44,885 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:12:44,885 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:12:44,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 240 states. [2020-07-08 14:12:44,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 240 states and 259 transitions. [2020-07-08 14:12:44,894 INFO L78 Accepts]: Start accepts. Automaton has 240 states and 259 transitions. Word has length 143 [2020-07-08 14:12:44,895 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:12:44,895 INFO L479 AbstractCegarLoop]: Abstraction has 240 states and 259 transitions. [2020-07-08 14:12:44,895 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-08 14:12:44,895 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 240 states and 259 transitions. [2020-07-08 14:12:45,840 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 259 edges. 259 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:12:45,840 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 259 transitions. [2020-07-08 14:12:45,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2020-07-08 14:12:45,843 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:12:45,843 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 14:12:45,843 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 14:12:45,843 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:12:45,843 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:12:45,843 INFO L82 PathProgramCache]: Analyzing trace with hash 149326545, now seen corresponding path program 1 times [2020-07-08 14:12:45,844 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:12:45,844 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1324030579] [2020-07-08 14:12:45,844 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:12:45,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:12:46,265 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 14:12:46,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:12:46,399 INFO L280 TraceCheckUtils]: 0: Hoare triple {4435#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {4329#true} is VALID [2020-07-08 14:12:46,400 INFO L280 TraceCheckUtils]: 1: Hoare triple {4329#true} #valid := #valid[0 := 0]; {4329#true} is VALID [2020-07-08 14:12:46,400 INFO L280 TraceCheckUtils]: 2: Hoare triple {4329#true} assume 0 < #StackHeapBarrier; {4329#true} is VALID [2020-07-08 14:12:46,400 INFO L280 TraceCheckUtils]: 3: Hoare triple {4329#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {4329#true} is VALID [2020-07-08 14:12:46,400 INFO L280 TraceCheckUtils]: 4: Hoare triple {4329#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {4329#true} is VALID [2020-07-08 14:12:46,401 INFO L280 TraceCheckUtils]: 5: Hoare triple {4329#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {4329#true} is VALID [2020-07-08 14:12:46,401 INFO L280 TraceCheckUtils]: 6: Hoare triple {4329#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {4329#true} is VALID [2020-07-08 14:12:46,401 INFO L280 TraceCheckUtils]: 7: Hoare triple {4329#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {4329#true} is VALID [2020-07-08 14:12:46,401 INFO L280 TraceCheckUtils]: 8: Hoare triple {4329#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {4329#true} is VALID [2020-07-08 14:12:46,402 INFO L280 TraceCheckUtils]: 9: Hoare triple {4329#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {4329#true} is VALID [2020-07-08 14:12:46,402 INFO L280 TraceCheckUtils]: 10: Hoare triple {4329#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {4329#true} is VALID [2020-07-08 14:12:46,402 INFO L280 TraceCheckUtils]: 11: Hoare triple {4329#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {4329#true} is VALID [2020-07-08 14:12:46,402 INFO L280 TraceCheckUtils]: 12: Hoare triple {4329#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {4329#true} is VALID [2020-07-08 14:12:46,402 INFO L280 TraceCheckUtils]: 13: Hoare triple {4329#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {4329#true} is VALID [2020-07-08 14:12:46,403 INFO L280 TraceCheckUtils]: 14: Hoare triple {4329#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {4329#true} is VALID [2020-07-08 14:12:46,403 INFO L280 TraceCheckUtils]: 15: Hoare triple {4329#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {4329#true} is VALID [2020-07-08 14:12:46,404 INFO L280 TraceCheckUtils]: 16: Hoare triple {4329#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L715 {4329#true} is VALID [2020-07-08 14:12:46,404 INFO L280 TraceCheckUtils]: 17: Hoare triple {4329#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L719 {4329#true} is VALID [2020-07-08 14:12:46,404 INFO L280 TraceCheckUtils]: 18: Hoare triple {4329#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L719-1 {4329#true} is VALID [2020-07-08 14:12:46,405 INFO L280 TraceCheckUtils]: 19: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L719-2 {4329#true} is VALID [2020-07-08 14:12:46,405 INFO L280 TraceCheckUtils]: 20: Hoare triple {4329#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L719-3 {4329#true} is VALID [2020-07-08 14:12:46,405 INFO L280 TraceCheckUtils]: 21: Hoare triple {4329#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L723 {4329#true} is VALID [2020-07-08 14:12:46,405 INFO L280 TraceCheckUtils]: 22: Hoare triple {4329#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L723-1 {4329#true} is VALID [2020-07-08 14:12:46,405 INFO L280 TraceCheckUtils]: 23: Hoare triple {4329#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L723-2 {4329#true} is VALID [2020-07-08 14:12:46,406 INFO L280 TraceCheckUtils]: 24: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L723-3 {4329#true} is VALID [2020-07-08 14:12:46,406 INFO L280 TraceCheckUtils]: 25: Hoare triple {4329#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L723-4 {4329#true} is VALID [2020-07-08 14:12:46,409 INFO L280 TraceCheckUtils]: 26: Hoare triple {4329#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L727 {4329#true} is VALID [2020-07-08 14:12:46,409 INFO L280 TraceCheckUtils]: 27: Hoare triple {4329#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L727-1 {4329#true} is VALID [2020-07-08 14:12:46,409 INFO L280 TraceCheckUtils]: 28: Hoare triple {4329#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L727-2 {4329#true} is VALID [2020-07-08 14:12:46,409 INFO L280 TraceCheckUtils]: 29: Hoare triple {4329#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L727-3 {4329#true} is VALID [2020-07-08 14:12:46,410 INFO L280 TraceCheckUtils]: 30: Hoare triple {4329#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L727-4 {4329#true} is VALID [2020-07-08 14:12:46,410 INFO L280 TraceCheckUtils]: 31: Hoare triple {4329#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L727-5 {4329#true} is VALID [2020-07-08 14:12:46,410 INFO L280 TraceCheckUtils]: 32: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L727-6 {4329#true} is VALID [2020-07-08 14:12:46,413 INFO L280 TraceCheckUtils]: 33: Hoare triple {4329#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L727-7 {4329#true} is VALID [2020-07-08 14:12:46,413 INFO L280 TraceCheckUtils]: 34: Hoare triple {4329#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L731 {4329#true} is VALID [2020-07-08 14:12:46,414 INFO L280 TraceCheckUtils]: 35: Hoare triple {4329#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L731-1 {4329#true} is VALID [2020-07-08 14:12:46,414 INFO L280 TraceCheckUtils]: 36: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L731-2 {4329#true} is VALID [2020-07-08 14:12:46,414 INFO L280 TraceCheckUtils]: 37: Hoare triple {4329#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L731-3 {4329#true} is VALID [2020-07-08 14:12:46,414 INFO L280 TraceCheckUtils]: 38: Hoare triple {4329#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L735 {4329#true} is VALID [2020-07-08 14:12:46,414 INFO L280 TraceCheckUtils]: 39: Hoare triple {4329#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L735-1 {4329#true} is VALID [2020-07-08 14:12:46,415 INFO L280 TraceCheckUtils]: 40: Hoare triple {4329#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L735-2 {4329#true} is VALID [2020-07-08 14:12:46,415 INFO L280 TraceCheckUtils]: 41: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L735-3 {4329#true} is VALID [2020-07-08 14:12:46,415 INFO L280 TraceCheckUtils]: 42: Hoare triple {4329#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L735-4 {4329#true} is VALID [2020-07-08 14:12:46,415 INFO L280 TraceCheckUtils]: 43: Hoare triple {4329#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L739 {4329#true} is VALID [2020-07-08 14:12:46,415 INFO L280 TraceCheckUtils]: 44: Hoare triple {4329#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L739-1 {4329#true} is VALID [2020-07-08 14:12:46,416 INFO L280 TraceCheckUtils]: 45: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L739-2 {4329#true} is VALID [2020-07-08 14:12:46,416 INFO L280 TraceCheckUtils]: 46: Hoare triple {4329#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L739-3 {4329#true} is VALID [2020-07-08 14:12:46,416 INFO L280 TraceCheckUtils]: 47: Hoare triple {4329#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L741 {4329#true} is VALID [2020-07-08 14:12:46,416 INFO L280 TraceCheckUtils]: 48: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L741-1 {4329#true} is VALID [2020-07-08 14:12:46,417 INFO L280 TraceCheckUtils]: 49: Hoare triple {4329#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L741-2 {4329#true} is VALID [2020-07-08 14:12:46,417 INFO L280 TraceCheckUtils]: 50: Hoare triple {4329#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L884 {4329#true} is VALID [2020-07-08 14:12:46,417 INFO L280 TraceCheckUtils]: 51: Hoare triple {4329#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L885 {4329#true} is VALID [2020-07-08 14:12:46,417 INFO L280 TraceCheckUtils]: 52: Hoare triple {4329#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L885-1 {4329#true} is VALID [2020-07-08 14:12:46,417 INFO L280 TraceCheckUtils]: 53: Hoare triple {4329#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L885-2 {4329#true} is VALID [2020-07-08 14:12:46,418 INFO L280 TraceCheckUtils]: 54: Hoare triple {4329#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L885-3 {4329#true} is VALID [2020-07-08 14:12:46,418 INFO L280 TraceCheckUtils]: 55: Hoare triple {4329#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L885-4 {4329#true} is VALID [2020-07-08 14:12:46,418 INFO L280 TraceCheckUtils]: 56: Hoare triple {4329#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L885-5 {4329#true} is VALID [2020-07-08 14:12:46,418 INFO L280 TraceCheckUtils]: 57: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L885-6 {4329#true} is VALID [2020-07-08 14:12:46,418 INFO L280 TraceCheckUtils]: 58: Hoare triple {4329#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L885-7 {4329#true} is VALID [2020-07-08 14:12:46,419 INFO L280 TraceCheckUtils]: 59: Hoare triple {4329#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L889 {4329#true} is VALID [2020-07-08 14:12:46,419 INFO L280 TraceCheckUtils]: 60: Hoare triple {4329#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L889-1 {4329#true} is VALID [2020-07-08 14:12:46,419 INFO L280 TraceCheckUtils]: 61: Hoare triple {4329#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L889-2 {4329#true} is VALID [2020-07-08 14:12:46,419 INFO L280 TraceCheckUtils]: 62: Hoare triple {4329#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L889-3 {4329#true} is VALID [2020-07-08 14:12:46,419 INFO L280 TraceCheckUtils]: 63: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L889-4 {4329#true} is VALID [2020-07-08 14:12:46,420 INFO L280 TraceCheckUtils]: 64: Hoare triple {4329#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L889-5 {4329#true} is VALID [2020-07-08 14:12:46,420 INFO L280 TraceCheckUtils]: 65: Hoare triple {4329#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L893 {4329#true} is VALID [2020-07-08 14:12:46,420 INFO L280 TraceCheckUtils]: 66: Hoare triple {4329#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L893-1 {4329#true} is VALID [2020-07-08 14:12:46,420 INFO L280 TraceCheckUtils]: 67: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L893-2 {4329#true} is VALID [2020-07-08 14:12:46,420 INFO L280 TraceCheckUtils]: 68: Hoare triple {4329#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L893-3 {4329#true} is VALID [2020-07-08 14:12:46,420 INFO L280 TraceCheckUtils]: 69: Hoare triple {4329#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L897 {4329#true} is VALID [2020-07-08 14:12:46,421 INFO L280 TraceCheckUtils]: 70: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L897-1 {4329#true} is VALID [2020-07-08 14:12:46,421 INFO L280 TraceCheckUtils]: 71: Hoare triple {4329#true} ~head~0.base, ~head~0.offset := 0, 0; {4329#true} is VALID [2020-07-08 14:12:46,421 INFO L280 TraceCheckUtils]: 72: Hoare triple {4329#true} ~cleanupTimeShifts~0 := 4; {4329#true} is VALID [2020-07-08 14:12:46,421 INFO L280 TraceCheckUtils]: 73: Hoare triple {4329#true} ~pumpRunning~0 := 0; {4329#true} is VALID [2020-07-08 14:12:46,422 INFO L280 TraceCheckUtils]: 74: Hoare triple {4329#true} ~systemActive~0 := 1; {4410#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:12:46,423 INFO L280 TraceCheckUtils]: 75: Hoare triple {4410#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {4410#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:12:46,423 INFO L280 TraceCheckUtils]: 76: Hoare triple {4410#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {4410#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:12:46,424 INFO L280 TraceCheckUtils]: 77: Hoare triple {4410#(= 1 ~systemActive~0)} assume true; {4410#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:12:46,424 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {4410#(= 1 ~systemActive~0)} {4329#true} #893#return; {4410#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:12:46,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:12:46,432 INFO L280 TraceCheckUtils]: 0: Hoare triple {4329#true} assume true; {4329#true} is VALID [2020-07-08 14:12:46,432 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4329#true} {4410#(= 1 ~systemActive~0)} #807#return; {4410#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:12:46,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:12:46,436 INFO L280 TraceCheckUtils]: 0: Hoare triple {4329#true} assume true; {4329#true} is VALID [2020-07-08 14:12:46,436 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4329#true} {4410#(= 1 ~systemActive~0)} #809#return; {4410#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:12:46,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:12:46,512 INFO L280 TraceCheckUtils]: 0: Hoare triple {4329#true} havoc ~retValue_acc~5; {4329#true} is VALID [2020-07-08 14:12:46,513 INFO L280 TraceCheckUtils]: 1: Hoare triple {4329#true} ~retValue_acc~5 := 1; {4436#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-08 14:12:46,514 INFO L280 TraceCheckUtils]: 2: Hoare triple {4436#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {4437#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 14:12:46,515 INFO L280 TraceCheckUtils]: 3: Hoare triple {4437#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4437#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 14:12:46,516 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4437#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4410#(= 1 ~systemActive~0)} #811#return; {4420#(= |main_#t~ret35| ~systemActive~0)} is VALID [2020-07-08 14:12:46,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:12:46,520 INFO L280 TraceCheckUtils]: 0: Hoare triple {4329#true} assume true; {4329#true} is VALID [2020-07-08 14:12:46,521 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4329#true} {4422#(not (= 0 ~systemActive~0))} #813#return; {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:12:46,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:12:46,525 INFO L280 TraceCheckUtils]: 0: Hoare triple {4329#true} havoc ~retValue_acc~9; {4329#true} is VALID [2020-07-08 14:12:46,525 INFO L280 TraceCheckUtils]: 1: Hoare triple {4329#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {4329#true} is VALID [2020-07-08 14:12:46,525 INFO L280 TraceCheckUtils]: 2: Hoare triple {4329#true} #res := ~retValue_acc~9; {4329#true} is VALID [2020-07-08 14:12:46,525 INFO L280 TraceCheckUtils]: 3: Hoare triple {4329#true} assume true; {4329#true} is VALID [2020-07-08 14:12:46,526 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4329#true} {4330#false} #897#return; {4330#false} is VALID [2020-07-08 14:12:46,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:12:46,528 INFO L280 TraceCheckUtils]: 0: Hoare triple {4329#true} havoc ~retValue_acc~7; {4329#true} is VALID [2020-07-08 14:12:46,529 INFO L280 TraceCheckUtils]: 1: Hoare triple {4329#true} ~retValue_acc~7 := ~pumpRunning~0; {4329#true} is VALID [2020-07-08 14:12:46,529 INFO L280 TraceCheckUtils]: 2: Hoare triple {4329#true} #res := ~retValue_acc~7; {4329#true} is VALID [2020-07-08 14:12:46,529 INFO L280 TraceCheckUtils]: 3: Hoare triple {4329#true} assume true; {4329#true} is VALID [2020-07-08 14:12:46,529 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4329#true} {4330#false} #899#return; {4330#false} is VALID [2020-07-08 14:12:46,538 INFO L263 TraceCheckUtils]: 0: Hoare triple {4329#true} call ULTIMATE.init(); {4435#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 14:12:46,538 INFO L280 TraceCheckUtils]: 1: Hoare triple {4435#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {4329#true} is VALID [2020-07-08 14:12:46,539 INFO L280 TraceCheckUtils]: 2: Hoare triple {4329#true} #valid := #valid[0 := 0]; {4329#true} is VALID [2020-07-08 14:12:46,539 INFO L280 TraceCheckUtils]: 3: Hoare triple {4329#true} assume 0 < #StackHeapBarrier; {4329#true} is VALID [2020-07-08 14:12:46,539 INFO L280 TraceCheckUtils]: 4: Hoare triple {4329#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {4329#true} is VALID [2020-07-08 14:12:46,539 INFO L280 TraceCheckUtils]: 5: Hoare triple {4329#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {4329#true} is VALID [2020-07-08 14:12:46,540 INFO L280 TraceCheckUtils]: 6: Hoare triple {4329#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {4329#true} is VALID [2020-07-08 14:12:46,540 INFO L280 TraceCheckUtils]: 7: Hoare triple {4329#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {4329#true} is VALID [2020-07-08 14:12:46,540 INFO L280 TraceCheckUtils]: 8: Hoare triple {4329#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {4329#true} is VALID [2020-07-08 14:12:46,540 INFO L280 TraceCheckUtils]: 9: Hoare triple {4329#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {4329#true} is VALID [2020-07-08 14:12:46,540 INFO L280 TraceCheckUtils]: 10: Hoare triple {4329#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {4329#true} is VALID [2020-07-08 14:12:46,541 INFO L280 TraceCheckUtils]: 11: Hoare triple {4329#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {4329#true} is VALID [2020-07-08 14:12:46,541 INFO L280 TraceCheckUtils]: 12: Hoare triple {4329#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {4329#true} is VALID [2020-07-08 14:12:46,541 INFO L280 TraceCheckUtils]: 13: Hoare triple {4329#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {4329#true} is VALID [2020-07-08 14:12:46,541 INFO L280 TraceCheckUtils]: 14: Hoare triple {4329#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {4329#true} is VALID [2020-07-08 14:12:46,541 INFO L280 TraceCheckUtils]: 15: Hoare triple {4329#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {4329#true} is VALID [2020-07-08 14:12:46,542 INFO L280 TraceCheckUtils]: 16: Hoare triple {4329#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {4329#true} is VALID [2020-07-08 14:12:46,542 INFO L280 TraceCheckUtils]: 17: Hoare triple {4329#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L715 {4329#true} is VALID [2020-07-08 14:12:46,542 INFO L280 TraceCheckUtils]: 18: Hoare triple {4329#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L719 {4329#true} is VALID [2020-07-08 14:12:46,542 INFO L280 TraceCheckUtils]: 19: Hoare triple {4329#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L719-1 {4329#true} is VALID [2020-07-08 14:12:46,542 INFO L280 TraceCheckUtils]: 20: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L719-2 {4329#true} is VALID [2020-07-08 14:12:46,543 INFO L280 TraceCheckUtils]: 21: Hoare triple {4329#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L719-3 {4329#true} is VALID [2020-07-08 14:12:46,543 INFO L280 TraceCheckUtils]: 22: Hoare triple {4329#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L723 {4329#true} is VALID [2020-07-08 14:12:46,543 INFO L280 TraceCheckUtils]: 23: Hoare triple {4329#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L723-1 {4329#true} is VALID [2020-07-08 14:12:46,543 INFO L280 TraceCheckUtils]: 24: Hoare triple {4329#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L723-2 {4329#true} is VALID [2020-07-08 14:12:46,544 INFO L280 TraceCheckUtils]: 25: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L723-3 {4329#true} is VALID [2020-07-08 14:12:46,544 INFO L280 TraceCheckUtils]: 26: Hoare triple {4329#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L723-4 {4329#true} is VALID [2020-07-08 14:12:46,544 INFO L280 TraceCheckUtils]: 27: Hoare triple {4329#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L727 {4329#true} is VALID [2020-07-08 14:12:46,544 INFO L280 TraceCheckUtils]: 28: Hoare triple {4329#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L727-1 {4329#true} is VALID [2020-07-08 14:12:46,545 INFO L280 TraceCheckUtils]: 29: Hoare triple {4329#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L727-2 {4329#true} is VALID [2020-07-08 14:12:46,545 INFO L280 TraceCheckUtils]: 30: Hoare triple {4329#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L727-3 {4329#true} is VALID [2020-07-08 14:12:46,545 INFO L280 TraceCheckUtils]: 31: Hoare triple {4329#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L727-4 {4329#true} is VALID [2020-07-08 14:12:46,546 INFO L280 TraceCheckUtils]: 32: Hoare triple {4329#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L727-5 {4329#true} is VALID [2020-07-08 14:12:46,546 INFO L280 TraceCheckUtils]: 33: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L727-6 {4329#true} is VALID [2020-07-08 14:12:46,546 INFO L280 TraceCheckUtils]: 34: Hoare triple {4329#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L727-7 {4329#true} is VALID [2020-07-08 14:12:46,546 INFO L280 TraceCheckUtils]: 35: Hoare triple {4329#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L731 {4329#true} is VALID [2020-07-08 14:12:46,546 INFO L280 TraceCheckUtils]: 36: Hoare triple {4329#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L731-1 {4329#true} is VALID [2020-07-08 14:12:46,547 INFO L280 TraceCheckUtils]: 37: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L731-2 {4329#true} is VALID [2020-07-08 14:12:46,547 INFO L280 TraceCheckUtils]: 38: Hoare triple {4329#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L731-3 {4329#true} is VALID [2020-07-08 14:12:46,547 INFO L280 TraceCheckUtils]: 39: Hoare triple {4329#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L735 {4329#true} is VALID [2020-07-08 14:12:46,547 INFO L280 TraceCheckUtils]: 40: Hoare triple {4329#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L735-1 {4329#true} is VALID [2020-07-08 14:12:46,548 INFO L280 TraceCheckUtils]: 41: Hoare triple {4329#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L735-2 {4329#true} is VALID [2020-07-08 14:12:46,548 INFO L280 TraceCheckUtils]: 42: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L735-3 {4329#true} is VALID [2020-07-08 14:12:46,548 INFO L280 TraceCheckUtils]: 43: Hoare triple {4329#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L735-4 {4329#true} is VALID [2020-07-08 14:12:46,548 INFO L280 TraceCheckUtils]: 44: Hoare triple {4329#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L739 {4329#true} is VALID [2020-07-08 14:12:46,548 INFO L280 TraceCheckUtils]: 45: Hoare triple {4329#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L739-1 {4329#true} is VALID [2020-07-08 14:12:46,549 INFO L280 TraceCheckUtils]: 46: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L739-2 {4329#true} is VALID [2020-07-08 14:12:46,550 INFO L280 TraceCheckUtils]: 47: Hoare triple {4329#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L739-3 {4329#true} is VALID [2020-07-08 14:12:46,550 INFO L280 TraceCheckUtils]: 48: Hoare triple {4329#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L741 {4329#true} is VALID [2020-07-08 14:12:46,551 INFO L280 TraceCheckUtils]: 49: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L741-1 {4329#true} is VALID [2020-07-08 14:12:46,551 INFO L280 TraceCheckUtils]: 50: Hoare triple {4329#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L741-2 {4329#true} is VALID [2020-07-08 14:12:46,551 INFO L280 TraceCheckUtils]: 51: Hoare triple {4329#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L884 {4329#true} is VALID [2020-07-08 14:12:46,552 INFO L280 TraceCheckUtils]: 52: Hoare triple {4329#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L885 {4329#true} is VALID [2020-07-08 14:12:46,552 INFO L280 TraceCheckUtils]: 53: Hoare triple {4329#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L885-1 {4329#true} is VALID [2020-07-08 14:12:46,566 INFO L280 TraceCheckUtils]: 54: Hoare triple {4329#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L885-2 {4329#true} is VALID [2020-07-08 14:12:46,567 INFO L280 TraceCheckUtils]: 55: Hoare triple {4329#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L885-3 {4329#true} is VALID [2020-07-08 14:12:46,567 INFO L280 TraceCheckUtils]: 56: Hoare triple {4329#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L885-4 {4329#true} is VALID [2020-07-08 14:12:46,567 INFO L280 TraceCheckUtils]: 57: Hoare triple {4329#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L885-5 {4329#true} is VALID [2020-07-08 14:12:46,568 INFO L280 TraceCheckUtils]: 58: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L885-6 {4329#true} is VALID [2020-07-08 14:12:46,568 INFO L280 TraceCheckUtils]: 59: Hoare triple {4329#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L885-7 {4329#true} is VALID [2020-07-08 14:12:46,568 INFO L280 TraceCheckUtils]: 60: Hoare triple {4329#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L889 {4329#true} is VALID [2020-07-08 14:12:46,570 INFO L280 TraceCheckUtils]: 61: Hoare triple {4329#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L889-1 {4329#true} is VALID [2020-07-08 14:12:46,571 INFO L280 TraceCheckUtils]: 62: Hoare triple {4329#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L889-2 {4329#true} is VALID [2020-07-08 14:12:46,571 INFO L280 TraceCheckUtils]: 63: Hoare triple {4329#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L889-3 {4329#true} is VALID [2020-07-08 14:12:46,571 INFO L280 TraceCheckUtils]: 64: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L889-4 {4329#true} is VALID [2020-07-08 14:12:46,571 INFO L280 TraceCheckUtils]: 65: Hoare triple {4329#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L889-5 {4329#true} is VALID [2020-07-08 14:12:46,571 INFO L280 TraceCheckUtils]: 66: Hoare triple {4329#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L893 {4329#true} is VALID [2020-07-08 14:12:46,572 INFO L280 TraceCheckUtils]: 67: Hoare triple {4329#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L893-1 {4329#true} is VALID [2020-07-08 14:12:46,572 INFO L280 TraceCheckUtils]: 68: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L893-2 {4329#true} is VALID [2020-07-08 14:12:46,572 INFO L280 TraceCheckUtils]: 69: Hoare triple {4329#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L893-3 {4329#true} is VALID [2020-07-08 14:12:46,572 INFO L280 TraceCheckUtils]: 70: Hoare triple {4329#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L897 {4329#true} is VALID [2020-07-08 14:12:46,574 INFO L280 TraceCheckUtils]: 71: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L897-1 {4329#true} is VALID [2020-07-08 14:12:46,574 INFO L280 TraceCheckUtils]: 72: Hoare triple {4329#true} ~head~0.base, ~head~0.offset := 0, 0; {4329#true} is VALID [2020-07-08 14:12:46,574 INFO L280 TraceCheckUtils]: 73: Hoare triple {4329#true} ~cleanupTimeShifts~0 := 4; {4329#true} is VALID [2020-07-08 14:12:46,574 INFO L280 TraceCheckUtils]: 74: Hoare triple {4329#true} ~pumpRunning~0 := 0; {4329#true} is VALID [2020-07-08 14:12:46,575 INFO L280 TraceCheckUtils]: 75: Hoare triple {4329#true} ~systemActive~0 := 1; {4410#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:12:46,576 INFO L280 TraceCheckUtils]: 76: Hoare triple {4410#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {4410#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:12:46,576 INFO L280 TraceCheckUtils]: 77: Hoare triple {4410#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {4410#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:12:46,577 INFO L280 TraceCheckUtils]: 78: Hoare triple {4410#(= 1 ~systemActive~0)} assume true; {4410#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:12:46,577 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4410#(= 1 ~systemActive~0)} {4329#true} #893#return; {4410#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:12:46,578 INFO L263 TraceCheckUtils]: 80: Hoare triple {4410#(= 1 ~systemActive~0)} call #t~ret73 := main(); {4410#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:12:46,578 INFO L280 TraceCheckUtils]: 81: Hoare triple {4410#(= 1 ~systemActive~0)} havoc ~retValue_acc~3; {4410#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:12:46,579 INFO L280 TraceCheckUtils]: 82: Hoare triple {4410#(= 1 ~systemActive~0)} havoc ~tmp~3; {4410#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:12:46,579 INFO L263 TraceCheckUtils]: 83: Hoare triple {4410#(= 1 ~systemActive~0)} call select_helpers(); {4329#true} is VALID [2020-07-08 14:12:46,579 INFO L280 TraceCheckUtils]: 84: Hoare triple {4329#true} assume true; {4329#true} is VALID [2020-07-08 14:12:46,580 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {4329#true} {4410#(= 1 ~systemActive~0)} #807#return; {4410#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:12:46,580 INFO L263 TraceCheckUtils]: 86: Hoare triple {4410#(= 1 ~systemActive~0)} call select_features(); {4329#true} is VALID [2020-07-08 14:12:46,580 INFO L280 TraceCheckUtils]: 87: Hoare triple {4329#true} assume true; {4329#true} is VALID [2020-07-08 14:12:46,581 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {4329#true} {4410#(= 1 ~systemActive~0)} #809#return; {4410#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:12:46,581 INFO L263 TraceCheckUtils]: 89: Hoare triple {4410#(= 1 ~systemActive~0)} call #t~ret35 := valid_product(); {4329#true} is VALID [2020-07-08 14:12:46,581 INFO L280 TraceCheckUtils]: 90: Hoare triple {4329#true} havoc ~retValue_acc~5; {4329#true} is VALID [2020-07-08 14:12:46,582 INFO L280 TraceCheckUtils]: 91: Hoare triple {4329#true} ~retValue_acc~5 := 1; {4436#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-08 14:12:46,583 INFO L280 TraceCheckUtils]: 92: Hoare triple {4436#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {4437#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 14:12:46,583 INFO L280 TraceCheckUtils]: 93: Hoare triple {4437#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4437#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 14:12:46,584 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {4437#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4410#(= 1 ~systemActive~0)} #811#return; {4420#(= |main_#t~ret35| ~systemActive~0)} is VALID [2020-07-08 14:12:46,585 INFO L280 TraceCheckUtils]: 95: Hoare triple {4420#(= |main_#t~ret35| ~systemActive~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {4420#(= |main_#t~ret35| ~systemActive~0)} is VALID [2020-07-08 14:12:46,586 INFO L280 TraceCheckUtils]: 96: Hoare triple {4420#(= |main_#t~ret35| ~systemActive~0)} ~tmp~3 := #t~ret35; {4421#(= main_~tmp~3 ~systemActive~0)} is VALID [2020-07-08 14:12:46,586 INFO L280 TraceCheckUtils]: 97: Hoare triple {4421#(= main_~tmp~3 ~systemActive~0)} havoc #t~ret35; {4421#(= main_~tmp~3 ~systemActive~0)} is VALID [2020-07-08 14:12:46,592 INFO L280 TraceCheckUtils]: 98: Hoare triple {4421#(= main_~tmp~3 ~systemActive~0)} assume 0 != ~tmp~3; {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:12:46,592 INFO L263 TraceCheckUtils]: 99: Hoare triple {4422#(not (= 0 ~systemActive~0))} call setup(); {4329#true} is VALID [2020-07-08 14:12:46,593 INFO L280 TraceCheckUtils]: 100: Hoare triple {4329#true} assume true; {4329#true} is VALID [2020-07-08 14:12:46,593 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {4329#true} {4422#(not (= 0 ~systemActive~0))} #813#return; {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:12:46,594 INFO L263 TraceCheckUtils]: 102: Hoare triple {4422#(not (= 0 ~systemActive~0))} call runTest(); {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:12:46,594 INFO L263 TraceCheckUtils]: 103: Hoare triple {4422#(not (= 0 ~systemActive~0))} call test(); {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:12:46,595 INFO L280 TraceCheckUtils]: 104: Hoare triple {4422#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:12:46,595 INFO L280 TraceCheckUtils]: 105: Hoare triple {4422#(not (= 0 ~systemActive~0))} havoc ~tmp~8; {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:12:46,596 INFO L280 TraceCheckUtils]: 106: Hoare triple {4422#(not (= 0 ~systemActive~0))} havoc ~tmp___0~2; {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:12:46,596 INFO L280 TraceCheckUtils]: 107: Hoare triple {4422#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:12:46,597 INFO L280 TraceCheckUtils]: 108: Hoare triple {4422#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:12:46,597 INFO L280 TraceCheckUtils]: 109: Hoare triple {4422#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:12:46,598 INFO L280 TraceCheckUtils]: 110: Hoare triple {4422#(not (= 0 ~systemActive~0))} assume !false; {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:12:46,598 INFO L280 TraceCheckUtils]: 111: Hoare triple {4422#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:12:46,599 INFO L280 TraceCheckUtils]: 112: Hoare triple {4422#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647; {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:12:46,600 INFO L280 TraceCheckUtils]: 113: Hoare triple {4422#(not (= 0 ~systemActive~0))} ~tmp~8 := #t~nondet59; {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:12:46,600 INFO L280 TraceCheckUtils]: 114: Hoare triple {4422#(not (= 0 ~systemActive~0))} havoc #t~nondet59; {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:12:46,601 INFO L280 TraceCheckUtils]: 115: Hoare triple {4422#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~8); {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:12:46,601 INFO L280 TraceCheckUtils]: 116: Hoare triple {4422#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647; {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:12:46,602 INFO L280 TraceCheckUtils]: 117: Hoare triple {4422#(not (= 0 ~systemActive~0))} ~tmp___0~2 := #t~nondet60; {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:12:46,602 INFO L280 TraceCheckUtils]: 118: Hoare triple {4422#(not (= 0 ~systemActive~0))} havoc #t~nondet60; {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:12:46,603 INFO L280 TraceCheckUtils]: 119: Hoare triple {4422#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~2); {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:12:46,603 INFO L280 TraceCheckUtils]: 120: Hoare triple {4422#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647; {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:12:46,604 INFO L280 TraceCheckUtils]: 121: Hoare triple {4422#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet61; {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:12:46,604 INFO L280 TraceCheckUtils]: 122: Hoare triple {4422#(not (= 0 ~systemActive~0))} havoc #t~nondet61; {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:12:46,605 INFO L280 TraceCheckUtils]: 123: Hoare triple {4422#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:12:46,605 INFO L263 TraceCheckUtils]: 124: Hoare triple {4422#(not (= 0 ~systemActive~0))} call timeShift(); {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:12:46,606 INFO L280 TraceCheckUtils]: 125: Hoare triple {4422#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:12:46,606 INFO L280 TraceCheckUtils]: 126: Hoare triple {4422#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4330#false} is VALID [2020-07-08 14:12:46,607 INFO L263 TraceCheckUtils]: 127: Hoare triple {4330#false} call __utac_acc__Specification1_spec__1(); {4330#false} is VALID [2020-07-08 14:12:46,607 INFO L280 TraceCheckUtils]: 128: Hoare triple {4330#false} havoc ~tmp~4; {4330#false} is VALID [2020-07-08 14:12:46,607 INFO L280 TraceCheckUtils]: 129: Hoare triple {4330#false} havoc ~tmp___0~0; {4330#false} is VALID [2020-07-08 14:12:46,607 INFO L263 TraceCheckUtils]: 130: Hoare triple {4330#false} call #t~ret36 := isMethaneLevelCritical(); {4329#true} is VALID [2020-07-08 14:12:46,607 INFO L280 TraceCheckUtils]: 131: Hoare triple {4329#true} havoc ~retValue_acc~9; {4329#true} is VALID [2020-07-08 14:12:46,608 INFO L280 TraceCheckUtils]: 132: Hoare triple {4329#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {4329#true} is VALID [2020-07-08 14:12:46,608 INFO L280 TraceCheckUtils]: 133: Hoare triple {4329#true} #res := ~retValue_acc~9; {4329#true} is VALID [2020-07-08 14:12:46,608 INFO L280 TraceCheckUtils]: 134: Hoare triple {4329#true} assume true; {4329#true} is VALID [2020-07-08 14:12:46,611 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {4329#true} {4330#false} #897#return; {4330#false} is VALID [2020-07-08 14:12:46,612 INFO L280 TraceCheckUtils]: 136: Hoare triple {4330#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {4330#false} is VALID [2020-07-08 14:12:46,612 INFO L280 TraceCheckUtils]: 137: Hoare triple {4330#false} ~tmp~4 := #t~ret36; {4330#false} is VALID [2020-07-08 14:12:46,612 INFO L280 TraceCheckUtils]: 138: Hoare triple {4330#false} havoc #t~ret36; {4330#false} is VALID [2020-07-08 14:12:46,612 INFO L280 TraceCheckUtils]: 139: Hoare triple {4330#false} assume 0 != ~tmp~4; {4330#false} is VALID [2020-07-08 14:12:46,612 INFO L263 TraceCheckUtils]: 140: Hoare triple {4330#false} call #t~ret37 := isPumpRunning(); {4329#true} is VALID [2020-07-08 14:12:46,613 INFO L280 TraceCheckUtils]: 141: Hoare triple {4329#true} havoc ~retValue_acc~7; {4329#true} is VALID [2020-07-08 14:12:46,613 INFO L280 TraceCheckUtils]: 142: Hoare triple {4329#true} ~retValue_acc~7 := ~pumpRunning~0; {4329#true} is VALID [2020-07-08 14:12:46,613 INFO L280 TraceCheckUtils]: 143: Hoare triple {4329#true} #res := ~retValue_acc~7; {4329#true} is VALID [2020-07-08 14:12:46,616 INFO L280 TraceCheckUtils]: 144: Hoare triple {4329#true} assume true; {4329#true} is VALID [2020-07-08 14:12:46,617 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {4329#true} {4330#false} #899#return; {4330#false} is VALID [2020-07-08 14:12:46,617 INFO L280 TraceCheckUtils]: 146: Hoare triple {4330#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {4330#false} is VALID [2020-07-08 14:12:46,617 INFO L280 TraceCheckUtils]: 147: Hoare triple {4330#false} ~tmp___0~0 := #t~ret37; {4330#false} is VALID [2020-07-08 14:12:46,617 INFO L280 TraceCheckUtils]: 148: Hoare triple {4330#false} havoc #t~ret37; {4330#false} is VALID [2020-07-08 14:12:46,617 INFO L280 TraceCheckUtils]: 149: Hoare triple {4330#false} assume 0 != ~tmp___0~0; {4330#false} is VALID [2020-07-08 14:12:46,618 INFO L263 TraceCheckUtils]: 150: Hoare triple {4330#false} call __automaton_fail(); {4330#false} is VALID [2020-07-08 14:12:46,618 INFO L280 TraceCheckUtils]: 151: Hoare triple {4330#false} assume !false; {4330#false} is VALID [2020-07-08 14:12:46,661 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 14:12:46,662 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:12:46,662 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1324030579] [2020-07-08 14:12:46,662 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:12:46,662 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-08 14:12:46,663 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1504349594] [2020-07-08 14:12:46,665 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-08 14:12:46,665 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:12:46,665 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-08 14:12:46,818 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 152 edges. 152 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:12:46,819 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-08 14:12:46,819 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:12:46,819 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-08 14:12:46,820 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-08 14:12:46,820 INFO L87 Difference]: Start difference. First operand 240 states and 259 transitions. Second operand 9 states. [2020-07-08 14:12:47,871 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 14:12:49,048 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 14:12:49,416 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 14:12:49,934 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 14:12:50,341 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:12:50,727 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 14:13:03,095 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:13:03,095 INFO L93 Difference]: Finished difference Result 404 states and 458 transitions. [2020-07-08 14:13:03,096 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-08 14:13:03,096 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-08 14:13:03,096 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:13:03,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 14:13:03,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 458 transitions. [2020-07-08 14:13:03,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 14:13:03,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 458 transitions. [2020-07-08 14:13:03,114 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 458 transitions. [2020-07-08 14:13:04,383 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 458 edges. 458 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:13:04,391 INFO L225 Difference]: With dead ends: 404 [2020-07-08 14:13:04,392 INFO L226 Difference]: Without dead ends: 274 [2020-07-08 14:13:04,393 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=61, Invalid=149, Unknown=0, NotChecked=0, Total=210 [2020-07-08 14:13:04,394 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 274 states. [2020-07-08 14:13:08,518 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 274 to 240. [2020-07-08 14:13:08,518 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:13:08,518 INFO L82 GeneralOperation]: Start isEquivalent. First operand 274 states. Second operand 240 states. [2020-07-08 14:13:08,519 INFO L74 IsIncluded]: Start isIncluded. First operand 274 states. Second operand 240 states. [2020-07-08 14:13:08,519 INFO L87 Difference]: Start difference. First operand 274 states. Second operand 240 states. [2020-07-08 14:13:08,531 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:13:08,531 INFO L93 Difference]: Finished difference Result 274 states and 305 transitions. [2020-07-08 14:13:08,531 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 305 transitions. [2020-07-08 14:13:08,533 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:13:08,533 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:13:08,533 INFO L74 IsIncluded]: Start isIncluded. First operand 240 states. Second operand 274 states. [2020-07-08 14:13:08,533 INFO L87 Difference]: Start difference. First operand 240 states. Second operand 274 states. [2020-07-08 14:13:08,545 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:13:08,545 INFO L93 Difference]: Finished difference Result 274 states and 305 transitions. [2020-07-08 14:13:08,545 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 305 transitions. [2020-07-08 14:13:08,546 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:13:08,547 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:13:08,547 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:13:08,547 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:13:08,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 240 states. [2020-07-08 14:13:08,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 240 states and 258 transitions. [2020-07-08 14:13:08,557 INFO L78 Accepts]: Start accepts. Automaton has 240 states and 258 transitions. Word has length 152 [2020-07-08 14:13:08,557 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:13:08,557 INFO L479 AbstractCegarLoop]: Abstraction has 240 states and 258 transitions. [2020-07-08 14:13:08,557 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-08 14:13:08,557 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 240 states and 258 transitions. [2020-07-08 14:13:09,565 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 258 edges. 258 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:13:09,565 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 258 transitions. [2020-07-08 14:13:09,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2020-07-08 14:13:09,568 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:13:09,568 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] [2020-07-08 14:13:09,568 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 14:13:09,569 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:13:09,569 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:13:09,569 INFO L82 PathProgramCache]: Analyzing trace with hash -2076870304, now seen corresponding path program 1 times [2020-07-08 14:13:09,569 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:13:09,569 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [628786661] [2020-07-08 14:13:09,570 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:13:09,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:13:09,918 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 14:13:09,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:13:09,997 INFO L280 TraceCheckUtils]: 0: Hoare triple {6404#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {6289#true} is VALID [2020-07-08 14:13:09,998 INFO L280 TraceCheckUtils]: 1: Hoare triple {6289#true} #valid := #valid[0 := 0]; {6289#true} is VALID [2020-07-08 14:13:09,998 INFO L280 TraceCheckUtils]: 2: Hoare triple {6289#true} assume 0 < #StackHeapBarrier; {6289#true} is VALID [2020-07-08 14:13:09,998 INFO L280 TraceCheckUtils]: 3: Hoare triple {6289#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {6289#true} is VALID [2020-07-08 14:13:09,998 INFO L280 TraceCheckUtils]: 4: Hoare triple {6289#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {6289#true} is VALID [2020-07-08 14:13:09,999 INFO L280 TraceCheckUtils]: 5: Hoare triple {6289#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {6289#true} is VALID [2020-07-08 14:13:09,999 INFO L280 TraceCheckUtils]: 6: Hoare triple {6289#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {6289#true} is VALID [2020-07-08 14:13:09,999 INFO L280 TraceCheckUtils]: 7: Hoare triple {6289#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {6289#true} is VALID [2020-07-08 14:13:09,999 INFO L280 TraceCheckUtils]: 8: Hoare triple {6289#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {6289#true} is VALID [2020-07-08 14:13:09,999 INFO L280 TraceCheckUtils]: 9: Hoare triple {6289#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {6289#true} is VALID [2020-07-08 14:13:10,000 INFO L280 TraceCheckUtils]: 10: Hoare triple {6289#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {6289#true} is VALID [2020-07-08 14:13:10,000 INFO L280 TraceCheckUtils]: 11: Hoare triple {6289#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {6289#true} is VALID [2020-07-08 14:13:10,000 INFO L280 TraceCheckUtils]: 12: Hoare triple {6289#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {6289#true} is VALID [2020-07-08 14:13:10,000 INFO L280 TraceCheckUtils]: 13: Hoare triple {6289#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {6289#true} is VALID [2020-07-08 14:13:10,000 INFO L280 TraceCheckUtils]: 14: Hoare triple {6289#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {6289#true} is VALID [2020-07-08 14:13:10,001 INFO L280 TraceCheckUtils]: 15: Hoare triple {6289#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {6289#true} is VALID [2020-07-08 14:13:10,001 INFO L280 TraceCheckUtils]: 16: Hoare triple {6289#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L715 {6289#true} is VALID [2020-07-08 14:13:10,001 INFO L280 TraceCheckUtils]: 17: Hoare triple {6289#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L719 {6289#true} is VALID [2020-07-08 14:13:10,001 INFO L280 TraceCheckUtils]: 18: Hoare triple {6289#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L719-1 {6289#true} is VALID [2020-07-08 14:13:10,001 INFO L280 TraceCheckUtils]: 19: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L719-2 {6289#true} is VALID [2020-07-08 14:13:10,002 INFO L280 TraceCheckUtils]: 20: Hoare triple {6289#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L719-3 {6289#true} is VALID [2020-07-08 14:13:10,002 INFO L280 TraceCheckUtils]: 21: Hoare triple {6289#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L723 {6289#true} is VALID [2020-07-08 14:13:10,002 INFO L280 TraceCheckUtils]: 22: Hoare triple {6289#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L723-1 {6289#true} is VALID [2020-07-08 14:13:10,002 INFO L280 TraceCheckUtils]: 23: Hoare triple {6289#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L723-2 {6289#true} is VALID [2020-07-08 14:13:10,002 INFO L280 TraceCheckUtils]: 24: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L723-3 {6289#true} is VALID [2020-07-08 14:13:10,003 INFO L280 TraceCheckUtils]: 25: Hoare triple {6289#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L723-4 {6289#true} is VALID [2020-07-08 14:13:10,003 INFO L280 TraceCheckUtils]: 26: Hoare triple {6289#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L727 {6289#true} is VALID [2020-07-08 14:13:10,003 INFO L280 TraceCheckUtils]: 27: Hoare triple {6289#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L727-1 {6289#true} is VALID [2020-07-08 14:13:10,003 INFO L280 TraceCheckUtils]: 28: Hoare triple {6289#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L727-2 {6289#true} is VALID [2020-07-08 14:13:10,003 INFO L280 TraceCheckUtils]: 29: Hoare triple {6289#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L727-3 {6289#true} is VALID [2020-07-08 14:13:10,004 INFO L280 TraceCheckUtils]: 30: Hoare triple {6289#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L727-4 {6289#true} is VALID [2020-07-08 14:13:10,004 INFO L280 TraceCheckUtils]: 31: Hoare triple {6289#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L727-5 {6289#true} is VALID [2020-07-08 14:13:10,004 INFO L280 TraceCheckUtils]: 32: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L727-6 {6289#true} is VALID [2020-07-08 14:13:10,004 INFO L280 TraceCheckUtils]: 33: Hoare triple {6289#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L727-7 {6289#true} is VALID [2020-07-08 14:13:10,004 INFO L280 TraceCheckUtils]: 34: Hoare triple {6289#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L731 {6289#true} is VALID [2020-07-08 14:13:10,005 INFO L280 TraceCheckUtils]: 35: Hoare triple {6289#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L731-1 {6289#true} is VALID [2020-07-08 14:13:10,005 INFO L280 TraceCheckUtils]: 36: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L731-2 {6289#true} is VALID [2020-07-08 14:13:10,005 INFO L280 TraceCheckUtils]: 37: Hoare triple {6289#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L731-3 {6289#true} is VALID [2020-07-08 14:13:10,005 INFO L280 TraceCheckUtils]: 38: Hoare triple {6289#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L735 {6289#true} is VALID [2020-07-08 14:13:10,005 INFO L280 TraceCheckUtils]: 39: Hoare triple {6289#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L735-1 {6289#true} is VALID [2020-07-08 14:13:10,006 INFO L280 TraceCheckUtils]: 40: Hoare triple {6289#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L735-2 {6289#true} is VALID [2020-07-08 14:13:10,006 INFO L280 TraceCheckUtils]: 41: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L735-3 {6289#true} is VALID [2020-07-08 14:13:10,006 INFO L280 TraceCheckUtils]: 42: Hoare triple {6289#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L735-4 {6289#true} is VALID [2020-07-08 14:13:10,006 INFO L280 TraceCheckUtils]: 43: Hoare triple {6289#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L739 {6289#true} is VALID [2020-07-08 14:13:10,006 INFO L280 TraceCheckUtils]: 44: Hoare triple {6289#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L739-1 {6289#true} is VALID [2020-07-08 14:13:10,007 INFO L280 TraceCheckUtils]: 45: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L739-2 {6289#true} is VALID [2020-07-08 14:13:10,007 INFO L280 TraceCheckUtils]: 46: Hoare triple {6289#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L739-3 {6289#true} is VALID [2020-07-08 14:13:10,007 INFO L280 TraceCheckUtils]: 47: Hoare triple {6289#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L741 {6289#true} is VALID [2020-07-08 14:13:10,007 INFO L280 TraceCheckUtils]: 48: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L741-1 {6289#true} is VALID [2020-07-08 14:13:10,007 INFO L280 TraceCheckUtils]: 49: Hoare triple {6289#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L741-2 {6289#true} is VALID [2020-07-08 14:13:10,008 INFO L280 TraceCheckUtils]: 50: Hoare triple {6289#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L884 {6289#true} is VALID [2020-07-08 14:13:10,008 INFO L280 TraceCheckUtils]: 51: Hoare triple {6289#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L885 {6289#true} is VALID [2020-07-08 14:13:10,008 INFO L280 TraceCheckUtils]: 52: Hoare triple {6289#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L885-1 {6289#true} is VALID [2020-07-08 14:13:10,008 INFO L280 TraceCheckUtils]: 53: Hoare triple {6289#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L885-2 {6289#true} is VALID [2020-07-08 14:13:10,008 INFO L280 TraceCheckUtils]: 54: Hoare triple {6289#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L885-3 {6289#true} is VALID [2020-07-08 14:13:10,009 INFO L280 TraceCheckUtils]: 55: Hoare triple {6289#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L885-4 {6289#true} is VALID [2020-07-08 14:13:10,009 INFO L280 TraceCheckUtils]: 56: Hoare triple {6289#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L885-5 {6289#true} is VALID [2020-07-08 14:13:10,009 INFO L280 TraceCheckUtils]: 57: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L885-6 {6289#true} is VALID [2020-07-08 14:13:10,009 INFO L280 TraceCheckUtils]: 58: Hoare triple {6289#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L885-7 {6289#true} is VALID [2020-07-08 14:13:10,009 INFO L280 TraceCheckUtils]: 59: Hoare triple {6289#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L889 {6289#true} is VALID [2020-07-08 14:13:10,010 INFO L280 TraceCheckUtils]: 60: Hoare triple {6289#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L889-1 {6289#true} is VALID [2020-07-08 14:13:10,010 INFO L280 TraceCheckUtils]: 61: Hoare triple {6289#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L889-2 {6289#true} is VALID [2020-07-08 14:13:10,010 INFO L280 TraceCheckUtils]: 62: Hoare triple {6289#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L889-3 {6289#true} is VALID [2020-07-08 14:13:10,010 INFO L280 TraceCheckUtils]: 63: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L889-4 {6289#true} is VALID [2020-07-08 14:13:10,010 INFO L280 TraceCheckUtils]: 64: Hoare triple {6289#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L889-5 {6289#true} is VALID [2020-07-08 14:13:10,011 INFO L280 TraceCheckUtils]: 65: Hoare triple {6289#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L893 {6289#true} is VALID [2020-07-08 14:13:10,011 INFO L280 TraceCheckUtils]: 66: Hoare triple {6289#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L893-1 {6289#true} is VALID [2020-07-08 14:13:10,011 INFO L280 TraceCheckUtils]: 67: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L893-2 {6289#true} is VALID [2020-07-08 14:13:10,011 INFO L280 TraceCheckUtils]: 68: Hoare triple {6289#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L893-3 {6289#true} is VALID [2020-07-08 14:13:10,011 INFO L280 TraceCheckUtils]: 69: Hoare triple {6289#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L897 {6289#true} is VALID [2020-07-08 14:13:10,011 INFO L280 TraceCheckUtils]: 70: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L897-1 {6289#true} is VALID [2020-07-08 14:13:10,012 INFO L280 TraceCheckUtils]: 71: Hoare triple {6289#true} ~head~0.base, ~head~0.offset := 0, 0; {6289#true} is VALID [2020-07-08 14:13:10,012 INFO L280 TraceCheckUtils]: 72: Hoare triple {6289#true} ~cleanupTimeShifts~0 := 4; {6289#true} is VALID [2020-07-08 14:13:10,013 INFO L280 TraceCheckUtils]: 73: Hoare triple {6289#true} ~pumpRunning~0 := 0; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:13:10,013 INFO L280 TraceCheckUtils]: 74: Hoare triple {6370#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:13:10,013 INFO L280 TraceCheckUtils]: 75: Hoare triple {6370#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:13:10,014 INFO L280 TraceCheckUtils]: 76: Hoare triple {6370#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:13:10,014 INFO L280 TraceCheckUtils]: 77: Hoare triple {6370#(= 0 ~pumpRunning~0)} assume true; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:13:10,016 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {6370#(= 0 ~pumpRunning~0)} {6289#true} #893#return; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:13:10,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:13:10,022 INFO L280 TraceCheckUtils]: 0: Hoare triple {6289#true} assume true; {6289#true} is VALID [2020-07-08 14:13:10,022 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6289#true} {6370#(= 0 ~pumpRunning~0)} #807#return; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:13:10,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:13:10,025 INFO L280 TraceCheckUtils]: 0: Hoare triple {6289#true} assume true; {6289#true} is VALID [2020-07-08 14:13:10,030 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6289#true} {6370#(= 0 ~pumpRunning~0)} #809#return; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:13:10,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:13:10,037 INFO L280 TraceCheckUtils]: 0: Hoare triple {6289#true} havoc ~retValue_acc~5; {6289#true} is VALID [2020-07-08 14:13:10,037 INFO L280 TraceCheckUtils]: 1: Hoare triple {6289#true} ~retValue_acc~5 := 1; {6289#true} is VALID [2020-07-08 14:13:10,038 INFO L280 TraceCheckUtils]: 2: Hoare triple {6289#true} #res := ~retValue_acc~5; {6289#true} is VALID [2020-07-08 14:13:10,038 INFO L280 TraceCheckUtils]: 3: Hoare triple {6289#true} assume true; {6289#true} is VALID [2020-07-08 14:13:10,039 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6289#true} {6370#(= 0 ~pumpRunning~0)} #811#return; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:13:10,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:13:10,042 INFO L280 TraceCheckUtils]: 0: Hoare triple {6289#true} assume true; {6289#true} is VALID [2020-07-08 14:13:10,042 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6289#true} {6370#(= 0 ~pumpRunning~0)} #813#return; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:13:10,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:13:10,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:13:10,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:13:10,076 INFO L280 TraceCheckUtils]: 0: Hoare triple {6289#true} assume true; {6289#true} is VALID [2020-07-08 14:13:10,076 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6289#true} {6413#(not (= 0 |old(~pumpRunning~0)|))} #881#return; {6413#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 14:13:10,077 INFO L280 TraceCheckUtils]: 0: Hoare triple {6405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {6405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:13:10,078 INFO L280 TraceCheckUtils]: 1: Hoare triple {6405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6413#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 14:13:10,078 INFO L263 TraceCheckUtils]: 2: Hoare triple {6413#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6289#true} is VALID [2020-07-08 14:13:10,078 INFO L280 TraceCheckUtils]: 3: Hoare triple {6289#true} assume true; {6289#true} is VALID [2020-07-08 14:13:10,079 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6289#true} {6413#(not (= 0 |old(~pumpRunning~0)|))} #881#return; {6413#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 14:13:10,080 INFO L280 TraceCheckUtils]: 5: Hoare triple {6413#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6413#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 14:13:10,080 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {6413#(not (= 0 |old(~pumpRunning~0)|))} {6370#(= 0 ~pumpRunning~0)} #853#return; {6290#false} is VALID [2020-07-08 14:13:10,081 INFO L280 TraceCheckUtils]: 0: Hoare triple {6405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {6289#true} is VALID [2020-07-08 14:13:10,081 INFO L280 TraceCheckUtils]: 1: Hoare triple {6289#true} assume !(0 != ~pumpRunning~0); {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:13:10,082 INFO L263 TraceCheckUtils]: 2: Hoare triple {6370#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {6405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:13:10,082 INFO L280 TraceCheckUtils]: 3: Hoare triple {6405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {6405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:13:10,083 INFO L280 TraceCheckUtils]: 4: Hoare triple {6405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6413#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 14:13:10,083 INFO L263 TraceCheckUtils]: 5: Hoare triple {6413#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6289#true} is VALID [2020-07-08 14:13:10,083 INFO L280 TraceCheckUtils]: 6: Hoare triple {6289#true} assume true; {6289#true} is VALID [2020-07-08 14:13:10,084 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {6289#true} {6413#(not (= 0 |old(~pumpRunning~0)|))} #881#return; {6413#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 14:13:10,084 INFO L280 TraceCheckUtils]: 8: Hoare triple {6413#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6413#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 14:13:10,085 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {6413#(not (= 0 |old(~pumpRunning~0)|))} {6370#(= 0 ~pumpRunning~0)} #853#return; {6290#false} is VALID [2020-07-08 14:13:10,085 INFO L280 TraceCheckUtils]: 10: Hoare triple {6290#false} assume true; {6290#false} is VALID [2020-07-08 14:13:10,086 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {6290#false} {6370#(= 0 ~pumpRunning~0)} #867#return; {6290#false} is VALID [2020-07-08 14:13:10,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:13:10,089 INFO L280 TraceCheckUtils]: 0: Hoare triple {6289#true} havoc ~retValue_acc~9; {6289#true} is VALID [2020-07-08 14:13:10,089 INFO L280 TraceCheckUtils]: 1: Hoare triple {6289#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {6289#true} is VALID [2020-07-08 14:13:10,089 INFO L280 TraceCheckUtils]: 2: Hoare triple {6289#true} #res := ~retValue_acc~9; {6289#true} is VALID [2020-07-08 14:13:10,090 INFO L280 TraceCheckUtils]: 3: Hoare triple {6289#true} assume true; {6289#true} is VALID [2020-07-08 14:13:10,090 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6289#true} {6290#false} #897#return; {6290#false} is VALID [2020-07-08 14:13:10,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:13:10,093 INFO L280 TraceCheckUtils]: 0: Hoare triple {6289#true} havoc ~retValue_acc~7; {6289#true} is VALID [2020-07-08 14:13:10,093 INFO L280 TraceCheckUtils]: 1: Hoare triple {6289#true} ~retValue_acc~7 := ~pumpRunning~0; {6289#true} is VALID [2020-07-08 14:13:10,093 INFO L280 TraceCheckUtils]: 2: Hoare triple {6289#true} #res := ~retValue_acc~7; {6289#true} is VALID [2020-07-08 14:13:10,093 INFO L280 TraceCheckUtils]: 3: Hoare triple {6289#true} assume true; {6289#true} is VALID [2020-07-08 14:13:10,094 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6289#true} {6290#false} #899#return; {6290#false} is VALID [2020-07-08 14:13:10,098 INFO L263 TraceCheckUtils]: 0: Hoare triple {6289#true} call ULTIMATE.init(); {6404#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 14:13:10,098 INFO L280 TraceCheckUtils]: 1: Hoare triple {6404#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {6289#true} is VALID [2020-07-08 14:13:10,098 INFO L280 TraceCheckUtils]: 2: Hoare triple {6289#true} #valid := #valid[0 := 0]; {6289#true} is VALID [2020-07-08 14:13:10,098 INFO L280 TraceCheckUtils]: 3: Hoare triple {6289#true} assume 0 < #StackHeapBarrier; {6289#true} is VALID [2020-07-08 14:13:10,099 INFO L280 TraceCheckUtils]: 4: Hoare triple {6289#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {6289#true} is VALID [2020-07-08 14:13:10,099 INFO L280 TraceCheckUtils]: 5: Hoare triple {6289#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {6289#true} is VALID [2020-07-08 14:13:10,099 INFO L280 TraceCheckUtils]: 6: Hoare triple {6289#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {6289#true} is VALID [2020-07-08 14:13:10,099 INFO L280 TraceCheckUtils]: 7: Hoare triple {6289#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {6289#true} is VALID [2020-07-08 14:13:10,099 INFO L280 TraceCheckUtils]: 8: Hoare triple {6289#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {6289#true} is VALID [2020-07-08 14:13:10,099 INFO L280 TraceCheckUtils]: 9: Hoare triple {6289#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {6289#true} is VALID [2020-07-08 14:13:10,100 INFO L280 TraceCheckUtils]: 10: Hoare triple {6289#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {6289#true} is VALID [2020-07-08 14:13:10,100 INFO L280 TraceCheckUtils]: 11: Hoare triple {6289#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {6289#true} is VALID [2020-07-08 14:13:10,100 INFO L280 TraceCheckUtils]: 12: Hoare triple {6289#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {6289#true} is VALID [2020-07-08 14:13:10,100 INFO L280 TraceCheckUtils]: 13: Hoare triple {6289#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {6289#true} is VALID [2020-07-08 14:13:10,100 INFO L280 TraceCheckUtils]: 14: Hoare triple {6289#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {6289#true} is VALID [2020-07-08 14:13:10,101 INFO L280 TraceCheckUtils]: 15: Hoare triple {6289#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {6289#true} is VALID [2020-07-08 14:13:10,101 INFO L280 TraceCheckUtils]: 16: Hoare triple {6289#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {6289#true} is VALID [2020-07-08 14:13:10,101 INFO L280 TraceCheckUtils]: 17: Hoare triple {6289#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L715 {6289#true} is VALID [2020-07-08 14:13:10,101 INFO L280 TraceCheckUtils]: 18: Hoare triple {6289#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L719 {6289#true} is VALID [2020-07-08 14:13:10,101 INFO L280 TraceCheckUtils]: 19: Hoare triple {6289#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L719-1 {6289#true} is VALID [2020-07-08 14:13:10,102 INFO L280 TraceCheckUtils]: 20: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L719-2 {6289#true} is VALID [2020-07-08 14:13:10,102 INFO L280 TraceCheckUtils]: 21: Hoare triple {6289#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L719-3 {6289#true} is VALID [2020-07-08 14:13:10,102 INFO L280 TraceCheckUtils]: 22: Hoare triple {6289#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L723 {6289#true} is VALID [2020-07-08 14:13:10,102 INFO L280 TraceCheckUtils]: 23: Hoare triple {6289#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L723-1 {6289#true} is VALID [2020-07-08 14:13:10,102 INFO L280 TraceCheckUtils]: 24: Hoare triple {6289#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L723-2 {6289#true} is VALID [2020-07-08 14:13:10,103 INFO L280 TraceCheckUtils]: 25: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L723-3 {6289#true} is VALID [2020-07-08 14:13:10,103 INFO L280 TraceCheckUtils]: 26: Hoare triple {6289#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L723-4 {6289#true} is VALID [2020-07-08 14:13:10,103 INFO L280 TraceCheckUtils]: 27: Hoare triple {6289#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L727 {6289#true} is VALID [2020-07-08 14:13:10,103 INFO L280 TraceCheckUtils]: 28: Hoare triple {6289#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L727-1 {6289#true} is VALID [2020-07-08 14:13:10,103 INFO L280 TraceCheckUtils]: 29: Hoare triple {6289#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L727-2 {6289#true} is VALID [2020-07-08 14:13:10,103 INFO L280 TraceCheckUtils]: 30: Hoare triple {6289#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L727-3 {6289#true} is VALID [2020-07-08 14:13:10,104 INFO L280 TraceCheckUtils]: 31: Hoare triple {6289#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L727-4 {6289#true} is VALID [2020-07-08 14:13:10,104 INFO L280 TraceCheckUtils]: 32: Hoare triple {6289#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L727-5 {6289#true} is VALID [2020-07-08 14:13:10,104 INFO L280 TraceCheckUtils]: 33: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L727-6 {6289#true} is VALID [2020-07-08 14:13:10,104 INFO L280 TraceCheckUtils]: 34: Hoare triple {6289#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L727-7 {6289#true} is VALID [2020-07-08 14:13:10,104 INFO L280 TraceCheckUtils]: 35: Hoare triple {6289#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L731 {6289#true} is VALID [2020-07-08 14:13:10,105 INFO L280 TraceCheckUtils]: 36: Hoare triple {6289#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L731-1 {6289#true} is VALID [2020-07-08 14:13:10,105 INFO L280 TraceCheckUtils]: 37: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L731-2 {6289#true} is VALID [2020-07-08 14:13:10,105 INFO L280 TraceCheckUtils]: 38: Hoare triple {6289#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L731-3 {6289#true} is VALID [2020-07-08 14:13:10,105 INFO L280 TraceCheckUtils]: 39: Hoare triple {6289#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L735 {6289#true} is VALID [2020-07-08 14:13:10,105 INFO L280 TraceCheckUtils]: 40: Hoare triple {6289#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L735-1 {6289#true} is VALID [2020-07-08 14:13:10,105 INFO L280 TraceCheckUtils]: 41: Hoare triple {6289#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L735-2 {6289#true} is VALID [2020-07-08 14:13:10,106 INFO L280 TraceCheckUtils]: 42: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L735-3 {6289#true} is VALID [2020-07-08 14:13:10,106 INFO L280 TraceCheckUtils]: 43: Hoare triple {6289#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L735-4 {6289#true} is VALID [2020-07-08 14:13:10,106 INFO L280 TraceCheckUtils]: 44: Hoare triple {6289#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L739 {6289#true} is VALID [2020-07-08 14:13:10,106 INFO L280 TraceCheckUtils]: 45: Hoare triple {6289#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L739-1 {6289#true} is VALID [2020-07-08 14:13:10,106 INFO L280 TraceCheckUtils]: 46: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L739-2 {6289#true} is VALID [2020-07-08 14:13:10,107 INFO L280 TraceCheckUtils]: 47: Hoare triple {6289#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L739-3 {6289#true} is VALID [2020-07-08 14:13:10,107 INFO L280 TraceCheckUtils]: 48: Hoare triple {6289#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L741 {6289#true} is VALID [2020-07-08 14:13:10,107 INFO L280 TraceCheckUtils]: 49: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L741-1 {6289#true} is VALID [2020-07-08 14:13:10,107 INFO L280 TraceCheckUtils]: 50: Hoare triple {6289#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L741-2 {6289#true} is VALID [2020-07-08 14:13:10,107 INFO L280 TraceCheckUtils]: 51: Hoare triple {6289#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L884 {6289#true} is VALID [2020-07-08 14:13:10,107 INFO L280 TraceCheckUtils]: 52: Hoare triple {6289#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L885 {6289#true} is VALID [2020-07-08 14:13:10,108 INFO L280 TraceCheckUtils]: 53: Hoare triple {6289#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L885-1 {6289#true} is VALID [2020-07-08 14:13:10,108 INFO L280 TraceCheckUtils]: 54: Hoare triple {6289#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L885-2 {6289#true} is VALID [2020-07-08 14:13:10,108 INFO L280 TraceCheckUtils]: 55: Hoare triple {6289#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L885-3 {6289#true} is VALID [2020-07-08 14:13:10,108 INFO L280 TraceCheckUtils]: 56: Hoare triple {6289#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L885-4 {6289#true} is VALID [2020-07-08 14:13:10,108 INFO L280 TraceCheckUtils]: 57: Hoare triple {6289#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L885-5 {6289#true} is VALID [2020-07-08 14:13:10,109 INFO L280 TraceCheckUtils]: 58: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L885-6 {6289#true} is VALID [2020-07-08 14:13:10,109 INFO L280 TraceCheckUtils]: 59: Hoare triple {6289#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L885-7 {6289#true} is VALID [2020-07-08 14:13:10,109 INFO L280 TraceCheckUtils]: 60: Hoare triple {6289#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L889 {6289#true} is VALID [2020-07-08 14:13:10,109 INFO L280 TraceCheckUtils]: 61: Hoare triple {6289#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L889-1 {6289#true} is VALID [2020-07-08 14:13:10,109 INFO L280 TraceCheckUtils]: 62: Hoare triple {6289#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L889-2 {6289#true} is VALID [2020-07-08 14:13:10,109 INFO L280 TraceCheckUtils]: 63: Hoare triple {6289#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L889-3 {6289#true} is VALID [2020-07-08 14:13:10,110 INFO L280 TraceCheckUtils]: 64: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L889-4 {6289#true} is VALID [2020-07-08 14:13:10,110 INFO L280 TraceCheckUtils]: 65: Hoare triple {6289#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L889-5 {6289#true} is VALID [2020-07-08 14:13:10,110 INFO L280 TraceCheckUtils]: 66: Hoare triple {6289#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L893 {6289#true} is VALID [2020-07-08 14:13:10,110 INFO L280 TraceCheckUtils]: 67: Hoare triple {6289#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L893-1 {6289#true} is VALID [2020-07-08 14:13:10,110 INFO L280 TraceCheckUtils]: 68: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L893-2 {6289#true} is VALID [2020-07-08 14:13:10,111 INFO L280 TraceCheckUtils]: 69: Hoare triple {6289#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L893-3 {6289#true} is VALID [2020-07-08 14:13:10,111 INFO L280 TraceCheckUtils]: 70: Hoare triple {6289#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L897 {6289#true} is VALID [2020-07-08 14:13:10,111 INFO L280 TraceCheckUtils]: 71: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L897-1 {6289#true} is VALID [2020-07-08 14:13:10,111 INFO L280 TraceCheckUtils]: 72: Hoare triple {6289#true} ~head~0.base, ~head~0.offset := 0, 0; {6289#true} is VALID [2020-07-08 14:13:10,111 INFO L280 TraceCheckUtils]: 73: Hoare triple {6289#true} ~cleanupTimeShifts~0 := 4; {6289#true} is VALID [2020-07-08 14:13:10,112 INFO L280 TraceCheckUtils]: 74: Hoare triple {6289#true} ~pumpRunning~0 := 0; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:13:10,113 INFO L280 TraceCheckUtils]: 75: Hoare triple {6370#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:13:10,113 INFO L280 TraceCheckUtils]: 76: Hoare triple {6370#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:13:10,114 INFO L280 TraceCheckUtils]: 77: Hoare triple {6370#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:13:10,114 INFO L280 TraceCheckUtils]: 78: Hoare triple {6370#(= 0 ~pumpRunning~0)} assume true; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:13:10,115 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {6370#(= 0 ~pumpRunning~0)} {6289#true} #893#return; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:13:10,115 INFO L263 TraceCheckUtils]: 80: Hoare triple {6370#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:13:10,116 INFO L280 TraceCheckUtils]: 81: Hoare triple {6370#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:13:10,117 INFO L280 TraceCheckUtils]: 82: Hoare triple {6370#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:13:10,117 INFO L263 TraceCheckUtils]: 83: Hoare triple {6370#(= 0 ~pumpRunning~0)} call select_helpers(); {6289#true} is VALID [2020-07-08 14:13:10,117 INFO L280 TraceCheckUtils]: 84: Hoare triple {6289#true} assume true; {6289#true} is VALID [2020-07-08 14:13:10,118 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {6289#true} {6370#(= 0 ~pumpRunning~0)} #807#return; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:13:10,118 INFO L263 TraceCheckUtils]: 86: Hoare triple {6370#(= 0 ~pumpRunning~0)} call select_features(); {6289#true} is VALID [2020-07-08 14:13:10,118 INFO L280 TraceCheckUtils]: 87: Hoare triple {6289#true} assume true; {6289#true} is VALID [2020-07-08 14:13:10,119 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {6289#true} {6370#(= 0 ~pumpRunning~0)} #809#return; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:13:10,119 INFO L263 TraceCheckUtils]: 89: Hoare triple {6370#(= 0 ~pumpRunning~0)} call #t~ret35 := valid_product(); {6289#true} is VALID [2020-07-08 14:13:10,119 INFO L280 TraceCheckUtils]: 90: Hoare triple {6289#true} havoc ~retValue_acc~5; {6289#true} is VALID [2020-07-08 14:13:10,119 INFO L280 TraceCheckUtils]: 91: Hoare triple {6289#true} ~retValue_acc~5 := 1; {6289#true} is VALID [2020-07-08 14:13:10,119 INFO L280 TraceCheckUtils]: 92: Hoare triple {6289#true} #res := ~retValue_acc~5; {6289#true} is VALID [2020-07-08 14:13:10,120 INFO L280 TraceCheckUtils]: 93: Hoare triple {6289#true} assume true; {6289#true} is VALID [2020-07-08 14:13:10,120 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {6289#true} {6370#(= 0 ~pumpRunning~0)} #811#return; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:13:10,121 INFO L280 TraceCheckUtils]: 95: Hoare triple {6370#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:13:10,121 INFO L280 TraceCheckUtils]: 96: Hoare triple {6370#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret35; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:13:10,122 INFO L280 TraceCheckUtils]: 97: Hoare triple {6370#(= 0 ~pumpRunning~0)} havoc #t~ret35; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:13:10,122 INFO L280 TraceCheckUtils]: 98: Hoare triple {6370#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:13:10,123 INFO L263 TraceCheckUtils]: 99: Hoare triple {6370#(= 0 ~pumpRunning~0)} call setup(); {6289#true} is VALID [2020-07-08 14:13:10,123 INFO L280 TraceCheckUtils]: 100: Hoare triple {6289#true} assume true; {6289#true} is VALID [2020-07-08 14:13:10,124 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {6289#true} {6370#(= 0 ~pumpRunning~0)} #813#return; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:13:10,124 INFO L263 TraceCheckUtils]: 102: Hoare triple {6370#(= 0 ~pumpRunning~0)} call runTest(); {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:13:10,125 INFO L263 TraceCheckUtils]: 103: Hoare triple {6370#(= 0 ~pumpRunning~0)} call test(); {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:13:10,125 INFO L280 TraceCheckUtils]: 104: Hoare triple {6370#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:13:10,126 INFO L280 TraceCheckUtils]: 105: Hoare triple {6370#(= 0 ~pumpRunning~0)} havoc ~tmp~8; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:13:10,126 INFO L280 TraceCheckUtils]: 106: Hoare triple {6370#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:13:10,127 INFO L280 TraceCheckUtils]: 107: Hoare triple {6370#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:13:10,127 INFO L280 TraceCheckUtils]: 108: Hoare triple {6370#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:13:10,128 INFO L280 TraceCheckUtils]: 109: Hoare triple {6370#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:13:10,129 INFO L280 TraceCheckUtils]: 110: Hoare triple {6370#(= 0 ~pumpRunning~0)} assume !false; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:13:10,129 INFO L280 TraceCheckUtils]: 111: Hoare triple {6370#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:13:10,130 INFO L280 TraceCheckUtils]: 112: Hoare triple {6370#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:13:10,130 INFO L280 TraceCheckUtils]: 113: Hoare triple {6370#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~nondet59; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:13:10,131 INFO L280 TraceCheckUtils]: 114: Hoare triple {6370#(= 0 ~pumpRunning~0)} havoc #t~nondet59; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:13:10,131 INFO L280 TraceCheckUtils]: 115: Hoare triple {6370#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~8); {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:13:10,132 INFO L280 TraceCheckUtils]: 116: Hoare triple {6370#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:13:10,132 INFO L280 TraceCheckUtils]: 117: Hoare triple {6370#(= 0 ~pumpRunning~0)} ~tmp___0~2 := #t~nondet60; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:13:10,133 INFO L280 TraceCheckUtils]: 118: Hoare triple {6370#(= 0 ~pumpRunning~0)} havoc #t~nondet60; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:13:10,133 INFO L280 TraceCheckUtils]: 119: Hoare triple {6370#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:13:10,134 INFO L280 TraceCheckUtils]: 120: Hoare triple {6370#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:13:10,135 INFO L280 TraceCheckUtils]: 121: Hoare triple {6370#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet61; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:13:10,135 INFO L280 TraceCheckUtils]: 122: Hoare triple {6370#(= 0 ~pumpRunning~0)} havoc #t~nondet61; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:13:10,136 INFO L280 TraceCheckUtils]: 123: Hoare triple {6370#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:13:10,136 INFO L263 TraceCheckUtils]: 124: Hoare triple {6370#(= 0 ~pumpRunning~0)} call timeShift(); {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:13:10,137 INFO L280 TraceCheckUtils]: 125: Hoare triple {6370#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:13:10,137 INFO L280 TraceCheckUtils]: 126: Hoare triple {6370#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:13:10,138 INFO L263 TraceCheckUtils]: 127: Hoare triple {6370#(= 0 ~pumpRunning~0)} call processEnvironment(); {6405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:13:10,138 INFO L280 TraceCheckUtils]: 128: Hoare triple {6405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {6289#true} is VALID [2020-07-08 14:13:10,139 INFO L280 TraceCheckUtils]: 129: Hoare triple {6289#true} assume !(0 != ~pumpRunning~0); {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:13:10,140 INFO L263 TraceCheckUtils]: 130: Hoare triple {6370#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {6405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:13:10,140 INFO L280 TraceCheckUtils]: 131: Hoare triple {6405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {6405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:13:10,141 INFO L280 TraceCheckUtils]: 132: Hoare triple {6405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6413#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 14:13:10,141 INFO L263 TraceCheckUtils]: 133: Hoare triple {6413#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6289#true} is VALID [2020-07-08 14:13:10,141 INFO L280 TraceCheckUtils]: 134: Hoare triple {6289#true} assume true; {6289#true} is VALID [2020-07-08 14:13:10,142 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {6289#true} {6413#(not (= 0 |old(~pumpRunning~0)|))} #881#return; {6413#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 14:13:10,143 INFO L280 TraceCheckUtils]: 136: Hoare triple {6413#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6413#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 14:13:10,143 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {6413#(not (= 0 |old(~pumpRunning~0)|))} {6370#(= 0 ~pumpRunning~0)} #853#return; {6290#false} is VALID [2020-07-08 14:13:10,143 INFO L280 TraceCheckUtils]: 138: Hoare triple {6290#false} assume true; {6290#false} is VALID [2020-07-08 14:13:10,144 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {6290#false} {6370#(= 0 ~pumpRunning~0)} #867#return; {6290#false} is VALID [2020-07-08 14:13:10,144 INFO L263 TraceCheckUtils]: 140: Hoare triple {6290#false} call __utac_acc__Specification1_spec__1(); {6290#false} is VALID [2020-07-08 14:13:10,144 INFO L280 TraceCheckUtils]: 141: Hoare triple {6290#false} havoc ~tmp~4; {6290#false} is VALID [2020-07-08 14:13:10,144 INFO L280 TraceCheckUtils]: 142: Hoare triple {6290#false} havoc ~tmp___0~0; {6290#false} is VALID [2020-07-08 14:13:10,144 INFO L263 TraceCheckUtils]: 143: Hoare triple {6290#false} call #t~ret36 := isMethaneLevelCritical(); {6289#true} is VALID [2020-07-08 14:13:10,145 INFO L280 TraceCheckUtils]: 144: Hoare triple {6289#true} havoc ~retValue_acc~9; {6289#true} is VALID [2020-07-08 14:13:10,145 INFO L280 TraceCheckUtils]: 145: Hoare triple {6289#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {6289#true} is VALID [2020-07-08 14:13:10,145 INFO L280 TraceCheckUtils]: 146: Hoare triple {6289#true} #res := ~retValue_acc~9; {6289#true} is VALID [2020-07-08 14:13:10,145 INFO L280 TraceCheckUtils]: 147: Hoare triple {6289#true} assume true; {6289#true} is VALID [2020-07-08 14:13:10,145 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {6289#true} {6290#false} #897#return; {6290#false} is VALID [2020-07-08 14:13:10,146 INFO L280 TraceCheckUtils]: 149: Hoare triple {6290#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {6290#false} is VALID [2020-07-08 14:13:10,146 INFO L280 TraceCheckUtils]: 150: Hoare triple {6290#false} ~tmp~4 := #t~ret36; {6290#false} is VALID [2020-07-08 14:13:10,146 INFO L280 TraceCheckUtils]: 151: Hoare triple {6290#false} havoc #t~ret36; {6290#false} is VALID [2020-07-08 14:13:10,146 INFO L280 TraceCheckUtils]: 152: Hoare triple {6290#false} assume 0 != ~tmp~4; {6290#false} is VALID [2020-07-08 14:13:10,146 INFO L263 TraceCheckUtils]: 153: Hoare triple {6290#false} call #t~ret37 := isPumpRunning(); {6289#true} is VALID [2020-07-08 14:13:10,147 INFO L280 TraceCheckUtils]: 154: Hoare triple {6289#true} havoc ~retValue_acc~7; {6289#true} is VALID [2020-07-08 14:13:10,147 INFO L280 TraceCheckUtils]: 155: Hoare triple {6289#true} ~retValue_acc~7 := ~pumpRunning~0; {6289#true} is VALID [2020-07-08 14:13:10,147 INFO L280 TraceCheckUtils]: 156: Hoare triple {6289#true} #res := ~retValue_acc~7; {6289#true} is VALID [2020-07-08 14:13:10,147 INFO L280 TraceCheckUtils]: 157: Hoare triple {6289#true} assume true; {6289#true} is VALID [2020-07-08 14:13:10,147 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {6289#true} {6290#false} #899#return; {6290#false} is VALID [2020-07-08 14:13:10,147 INFO L280 TraceCheckUtils]: 159: Hoare triple {6290#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {6290#false} is VALID [2020-07-08 14:13:10,148 INFO L280 TraceCheckUtils]: 160: Hoare triple {6290#false} ~tmp___0~0 := #t~ret37; {6290#false} is VALID [2020-07-08 14:13:10,148 INFO L280 TraceCheckUtils]: 161: Hoare triple {6290#false} havoc #t~ret37; {6290#false} is VALID [2020-07-08 14:13:10,148 INFO L280 TraceCheckUtils]: 162: Hoare triple {6290#false} assume 0 != ~tmp___0~0; {6290#false} is VALID [2020-07-08 14:13:10,148 INFO L263 TraceCheckUtils]: 163: Hoare triple {6290#false} call __automaton_fail(); {6290#false} is VALID [2020-07-08 14:13:10,148 INFO L280 TraceCheckUtils]: 164: Hoare triple {6290#false} assume !false; {6290#false} is VALID [2020-07-08 14:13:10,178 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 14:13:10,178 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:13:10,179 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [628786661] [2020-07-08 14:13:10,179 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:13:10,179 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-07-08 14:13:10,179 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1335695242] [2020-07-08 14:13:10,180 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 165 [2020-07-08 14:13:10,180 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:13:10,180 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-08 14:13:10,407 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 165 edges. 165 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:13:10,407 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-08 14:13:10,408 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:13:10,408 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-08 14:13:10,408 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2020-07-08 14:13:10,408 INFO L87 Difference]: Start difference. First operand 240 states and 258 transitions. Second operand 6 states. [2020-07-08 14:13:11,609 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 14:13:21,325 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:13:26,498 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:13:26,498 INFO L93 Difference]: Finished difference Result 535 states and 613 transitions. [2020-07-08 14:13:26,498 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-08 14:13:26,498 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 165 [2020-07-08 14:13:26,499 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:13:26,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-08 14:13:26,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 613 transitions. [2020-07-08 14:13:26,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-08 14:13:26,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 613 transitions. [2020-07-08 14:13:26,514 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 613 transitions. [2020-07-08 14:13:28,372 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 613 edges. 613 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:13:28,385 INFO L225 Difference]: With dead ends: 535 [2020-07-08 14:13:28,385 INFO L226 Difference]: Without dead ends: 405 [2020-07-08 14:13:28,386 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=34, Invalid=76, Unknown=0, NotChecked=0, Total=110 [2020-07-08 14:13:28,387 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 405 states. [2020-07-08 14:13:35,432 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 405 to 346. [2020-07-08 14:13:35,432 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:13:35,432 INFO L82 GeneralOperation]: Start isEquivalent. First operand 405 states. Second operand 346 states. [2020-07-08 14:13:35,433 INFO L74 IsIncluded]: Start isIncluded. First operand 405 states. Second operand 346 states. [2020-07-08 14:13:35,433 INFO L87 Difference]: Start difference. First operand 405 states. Second operand 346 states. [2020-07-08 14:13:35,448 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:13:35,448 INFO L93 Difference]: Finished difference Result 405 states and 451 transitions. [2020-07-08 14:13:35,449 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 451 transitions. [2020-07-08 14:13:35,450 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:13:35,450 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:13:35,451 INFO L74 IsIncluded]: Start isIncluded. First operand 346 states. Second operand 405 states. [2020-07-08 14:13:35,451 INFO L87 Difference]: Start difference. First operand 346 states. Second operand 405 states. [2020-07-08 14:13:35,466 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:13:35,466 INFO L93 Difference]: Finished difference Result 405 states and 451 transitions. [2020-07-08 14:13:35,467 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 451 transitions. [2020-07-08 14:13:35,468 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:13:35,468 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:13:35,468 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:13:35,469 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:13:35,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 346 states. [2020-07-08 14:13:35,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 346 states and 373 transitions. [2020-07-08 14:13:35,481 INFO L78 Accepts]: Start accepts. Automaton has 346 states and 373 transitions. Word has length 165 [2020-07-08 14:13:35,481 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:13:35,481 INFO L479 AbstractCegarLoop]: Abstraction has 346 states and 373 transitions. [2020-07-08 14:13:35,481 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-08 14:13:35,481 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 346 states and 373 transitions. [2020-07-08 14:13:37,239 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 373 edges. 373 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:13:37,240 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 373 transitions. [2020-07-08 14:13:37,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2020-07-08 14:13:37,247 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:13:37,248 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] [2020-07-08 14:13:37,248 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 14:13:37,248 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:13:37,248 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:13:37,248 INFO L82 PathProgramCache]: Analyzing trace with hash -302631432, now seen corresponding path program 1 times [2020-07-08 14:13:37,249 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:13:37,249 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [742278346] [2020-07-08 14:13:37,249 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:13:37,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:13:37,619 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 14:13:37,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:13:37,713 INFO L280 TraceCheckUtils]: 0: Hoare triple {9142#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {9002#true} is VALID [2020-07-08 14:13:37,713 INFO L280 TraceCheckUtils]: 1: Hoare triple {9002#true} #valid := #valid[0 := 0]; {9002#true} is VALID [2020-07-08 14:13:37,714 INFO L280 TraceCheckUtils]: 2: Hoare triple {9002#true} assume 0 < #StackHeapBarrier; {9002#true} is VALID [2020-07-08 14:13:37,714 INFO L280 TraceCheckUtils]: 3: Hoare triple {9002#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {9002#true} is VALID [2020-07-08 14:13:37,714 INFO L280 TraceCheckUtils]: 4: Hoare triple {9002#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {9002#true} is VALID [2020-07-08 14:13:37,715 INFO L280 TraceCheckUtils]: 5: Hoare triple {9002#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {9002#true} is VALID [2020-07-08 14:13:37,715 INFO L280 TraceCheckUtils]: 6: Hoare triple {9002#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {9002#true} is VALID [2020-07-08 14:13:37,715 INFO L280 TraceCheckUtils]: 7: Hoare triple {9002#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {9002#true} is VALID [2020-07-08 14:13:37,716 INFO L280 TraceCheckUtils]: 8: Hoare triple {9002#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {9002#true} is VALID [2020-07-08 14:13:37,716 INFO L280 TraceCheckUtils]: 9: Hoare triple {9002#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {9002#true} is VALID [2020-07-08 14:13:37,716 INFO L280 TraceCheckUtils]: 10: Hoare triple {9002#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {9002#true} is VALID [2020-07-08 14:13:37,717 INFO L280 TraceCheckUtils]: 11: Hoare triple {9002#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {9002#true} is VALID [2020-07-08 14:13:37,717 INFO L280 TraceCheckUtils]: 12: Hoare triple {9002#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {9002#true} is VALID [2020-07-08 14:13:37,717 INFO L280 TraceCheckUtils]: 13: Hoare triple {9002#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {9002#true} is VALID [2020-07-08 14:13:37,718 INFO L280 TraceCheckUtils]: 14: Hoare triple {9002#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {9002#true} is VALID [2020-07-08 14:13:37,718 INFO L280 TraceCheckUtils]: 15: Hoare triple {9002#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {9002#true} is VALID [2020-07-08 14:13:37,718 INFO L280 TraceCheckUtils]: 16: Hoare triple {9002#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L715 {9002#true} is VALID [2020-07-08 14:13:37,719 INFO L280 TraceCheckUtils]: 17: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L719 {9002#true} is VALID [2020-07-08 14:13:37,719 INFO L280 TraceCheckUtils]: 18: Hoare triple {9002#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L719-1 {9002#true} is VALID [2020-07-08 14:13:37,719 INFO L280 TraceCheckUtils]: 19: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L719-2 {9002#true} is VALID [2020-07-08 14:13:37,719 INFO L280 TraceCheckUtils]: 20: Hoare triple {9002#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L719-3 {9002#true} is VALID [2020-07-08 14:13:37,720 INFO L280 TraceCheckUtils]: 21: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L723 {9002#true} is VALID [2020-07-08 14:13:37,720 INFO L280 TraceCheckUtils]: 22: Hoare triple {9002#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L723-1 {9002#true} is VALID [2020-07-08 14:13:37,720 INFO L280 TraceCheckUtils]: 23: Hoare triple {9002#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L723-2 {9002#true} is VALID [2020-07-08 14:13:37,721 INFO L280 TraceCheckUtils]: 24: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L723-3 {9002#true} is VALID [2020-07-08 14:13:37,721 INFO L280 TraceCheckUtils]: 25: Hoare triple {9002#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L723-4 {9002#true} is VALID [2020-07-08 14:13:37,721 INFO L280 TraceCheckUtils]: 26: Hoare triple {9002#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L727 {9002#true} is VALID [2020-07-08 14:13:37,722 INFO L280 TraceCheckUtils]: 27: Hoare triple {9002#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L727-1 {9002#true} is VALID [2020-07-08 14:13:37,722 INFO L280 TraceCheckUtils]: 28: Hoare triple {9002#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L727-2 {9002#true} is VALID [2020-07-08 14:13:37,722 INFO L280 TraceCheckUtils]: 29: Hoare triple {9002#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L727-3 {9002#true} is VALID [2020-07-08 14:13:37,723 INFO L280 TraceCheckUtils]: 30: Hoare triple {9002#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L727-4 {9002#true} is VALID [2020-07-08 14:13:37,723 INFO L280 TraceCheckUtils]: 31: Hoare triple {9002#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L727-5 {9002#true} is VALID [2020-07-08 14:13:37,723 INFO L280 TraceCheckUtils]: 32: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L727-6 {9002#true} is VALID [2020-07-08 14:13:37,724 INFO L280 TraceCheckUtils]: 33: Hoare triple {9002#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L727-7 {9002#true} is VALID [2020-07-08 14:13:37,724 INFO L280 TraceCheckUtils]: 34: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L731 {9002#true} is VALID [2020-07-08 14:13:37,724 INFO L280 TraceCheckUtils]: 35: Hoare triple {9002#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L731-1 {9002#true} is VALID [2020-07-08 14:13:37,725 INFO L280 TraceCheckUtils]: 36: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L731-2 {9002#true} is VALID [2020-07-08 14:13:37,725 INFO L280 TraceCheckUtils]: 37: Hoare triple {9002#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L731-3 {9002#true} is VALID [2020-07-08 14:13:37,726 INFO L280 TraceCheckUtils]: 38: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L735 {9002#true} is VALID [2020-07-08 14:13:37,726 INFO L280 TraceCheckUtils]: 39: Hoare triple {9002#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L735-1 {9002#true} is VALID [2020-07-08 14:13:37,726 INFO L280 TraceCheckUtils]: 40: Hoare triple {9002#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L735-2 {9002#true} is VALID [2020-07-08 14:13:37,727 INFO L280 TraceCheckUtils]: 41: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L735-3 {9002#true} is VALID [2020-07-08 14:13:37,727 INFO L280 TraceCheckUtils]: 42: Hoare triple {9002#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L735-4 {9002#true} is VALID [2020-07-08 14:13:37,727 INFO L280 TraceCheckUtils]: 43: Hoare triple {9002#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L739 {9002#true} is VALID [2020-07-08 14:13:37,727 INFO L280 TraceCheckUtils]: 44: Hoare triple {9002#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L739-1 {9002#true} is VALID [2020-07-08 14:13:37,728 INFO L280 TraceCheckUtils]: 45: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L739-2 {9002#true} is VALID [2020-07-08 14:13:37,728 INFO L280 TraceCheckUtils]: 46: Hoare triple {9002#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L739-3 {9002#true} is VALID [2020-07-08 14:13:37,728 INFO L280 TraceCheckUtils]: 47: Hoare triple {9002#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L741 {9002#true} is VALID [2020-07-08 14:13:37,729 INFO L280 TraceCheckUtils]: 48: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L741-1 {9002#true} is VALID [2020-07-08 14:13:37,729 INFO L280 TraceCheckUtils]: 49: Hoare triple {9002#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L741-2 {9002#true} is VALID [2020-07-08 14:13:37,729 INFO L280 TraceCheckUtils]: 50: Hoare triple {9002#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L884 {9002#true} is VALID [2020-07-08 14:13:37,730 INFO L280 TraceCheckUtils]: 51: Hoare triple {9002#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L885 {9002#true} is VALID [2020-07-08 14:13:37,730 INFO L280 TraceCheckUtils]: 52: Hoare triple {9002#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L885-1 {9002#true} is VALID [2020-07-08 14:13:37,731 INFO L280 TraceCheckUtils]: 53: Hoare triple {9002#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L885-2 {9002#true} is VALID [2020-07-08 14:13:37,731 INFO L280 TraceCheckUtils]: 54: Hoare triple {9002#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L885-3 {9002#true} is VALID [2020-07-08 14:13:37,731 INFO L280 TraceCheckUtils]: 55: Hoare triple {9002#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L885-4 {9002#true} is VALID [2020-07-08 14:13:37,732 INFO L280 TraceCheckUtils]: 56: Hoare triple {9002#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L885-5 {9002#true} is VALID [2020-07-08 14:13:37,732 INFO L280 TraceCheckUtils]: 57: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L885-6 {9002#true} is VALID [2020-07-08 14:13:37,732 INFO L280 TraceCheckUtils]: 58: Hoare triple {9002#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L885-7 {9002#true} is VALID [2020-07-08 14:13:37,733 INFO L280 TraceCheckUtils]: 59: Hoare triple {9002#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L889 {9002#true} is VALID [2020-07-08 14:13:37,733 INFO L280 TraceCheckUtils]: 60: Hoare triple {9002#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L889-1 {9002#true} is VALID [2020-07-08 14:13:37,733 INFO L280 TraceCheckUtils]: 61: Hoare triple {9002#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L889-2 {9002#true} is VALID [2020-07-08 14:13:37,734 INFO L280 TraceCheckUtils]: 62: Hoare triple {9002#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L889-3 {9002#true} is VALID [2020-07-08 14:13:37,734 INFO L280 TraceCheckUtils]: 63: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L889-4 {9002#true} is VALID [2020-07-08 14:13:37,734 INFO L280 TraceCheckUtils]: 64: Hoare triple {9002#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L889-5 {9002#true} is VALID [2020-07-08 14:13:37,734 INFO L280 TraceCheckUtils]: 65: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L893 {9002#true} is VALID [2020-07-08 14:13:37,735 INFO L280 TraceCheckUtils]: 66: Hoare triple {9002#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L893-1 {9002#true} is VALID [2020-07-08 14:13:37,735 INFO L280 TraceCheckUtils]: 67: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L893-2 {9002#true} is VALID [2020-07-08 14:13:37,735 INFO L280 TraceCheckUtils]: 68: Hoare triple {9002#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L893-3 {9002#true} is VALID [2020-07-08 14:13:37,735 INFO L280 TraceCheckUtils]: 69: Hoare triple {9002#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L897 {9002#true} is VALID [2020-07-08 14:13:37,736 INFO L280 TraceCheckUtils]: 70: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L897-1 {9002#true} is VALID [2020-07-08 14:13:37,736 INFO L280 TraceCheckUtils]: 71: Hoare triple {9002#true} ~head~0.base, ~head~0.offset := 0, 0; {9002#true} is VALID [2020-07-08 14:13:37,736 INFO L280 TraceCheckUtils]: 72: Hoare triple {9002#true} ~cleanupTimeShifts~0 := 4; {9002#true} is VALID [2020-07-08 14:13:37,737 INFO L280 TraceCheckUtils]: 73: Hoare triple {9002#true} ~pumpRunning~0 := 0; {9002#true} is VALID [2020-07-08 14:13:37,737 INFO L280 TraceCheckUtils]: 74: Hoare triple {9002#true} ~systemActive~0 := 1; {9002#true} is VALID [2020-07-08 14:13:37,737 INFO L280 TraceCheckUtils]: 75: Hoare triple {9002#true} ~waterLevel~0 := 1; {9002#true} is VALID [2020-07-08 14:13:37,738 INFO L280 TraceCheckUtils]: 76: Hoare triple {9002#true} ~methaneLevelCritical~0 := 0; {9002#true} is VALID [2020-07-08 14:13:37,738 INFO L280 TraceCheckUtils]: 77: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-08 14:13:37,738 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {9002#true} {9002#true} #893#return; {9002#true} is VALID [2020-07-08 14:13:37,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:13:37,747 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-08 14:13:37,747 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9002#true} {9002#true} #807#return; {9002#true} is VALID [2020-07-08 14:13:37,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:13:37,752 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-08 14:13:37,752 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9002#true} {9002#true} #809#return; {9002#true} is VALID [2020-07-08 14:13:37,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:13:37,810 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#true} havoc ~retValue_acc~5; {9002#true} is VALID [2020-07-08 14:13:37,810 INFO L280 TraceCheckUtils]: 1: Hoare triple {9002#true} ~retValue_acc~5 := 1; {9143#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-08 14:13:37,811 INFO L280 TraceCheckUtils]: 2: Hoare triple {9143#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {9144#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 14:13:37,812 INFO L280 TraceCheckUtils]: 3: Hoare triple {9144#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {9144#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 14:13:37,813 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9144#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {9002#true} #811#return; {9092#(= |main_#t~ret35| 1)} is VALID [2020-07-08 14:13:37,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:13:37,816 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-08 14:13:37,816 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9002#true} {9002#true} #813#return; {9002#true} is VALID [2020-07-08 14:13:37,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:13:37,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:13:37,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:13:37,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:13:37,943 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#true} havoc ~retValue_acc~11; {9002#true} is VALID [2020-07-08 14:13:37,943 INFO L280 TraceCheckUtils]: 1: Hoare triple {9002#true} assume ~waterLevel~0 < 2; {9002#true} is VALID [2020-07-08 14:13:37,944 INFO L280 TraceCheckUtils]: 2: Hoare triple {9002#true} ~retValue_acc~11 := 1; {9206#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-08 14:13:37,945 INFO L280 TraceCheckUtils]: 3: Hoare triple {9206#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {9207#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 14:13:37,945 INFO L280 TraceCheckUtils]: 4: Hoare triple {9207#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {9207#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 14:13:37,946 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {9207#(<= 1 |isHighWaterSensorDry_#res|)} {9002#true} #863#return; {9204#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-08 14:13:37,947 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#true} havoc ~retValue_acc~8; {9002#true} is VALID [2020-07-08 14:13:37,947 INFO L280 TraceCheckUtils]: 1: Hoare triple {9002#true} havoc ~tmp~7; {9002#true} is VALID [2020-07-08 14:13:37,947 INFO L280 TraceCheckUtils]: 2: Hoare triple {9002#true} havoc ~tmp___0~1; {9002#true} is VALID [2020-07-08 14:13:37,947 INFO L263 TraceCheckUtils]: 3: Hoare triple {9002#true} call #t~ret58 := isHighWaterSensorDry(); {9002#true} is VALID [2020-07-08 14:13:37,948 INFO L280 TraceCheckUtils]: 4: Hoare triple {9002#true} havoc ~retValue_acc~11; {9002#true} is VALID [2020-07-08 14:13:37,948 INFO L280 TraceCheckUtils]: 5: Hoare triple {9002#true} assume ~waterLevel~0 < 2; {9002#true} is VALID [2020-07-08 14:13:37,948 INFO L280 TraceCheckUtils]: 6: Hoare triple {9002#true} ~retValue_acc~11 := 1; {9206#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-08 14:13:37,949 INFO L280 TraceCheckUtils]: 7: Hoare triple {9206#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {9207#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 14:13:37,950 INFO L280 TraceCheckUtils]: 8: Hoare triple {9207#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {9207#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 14:13:37,950 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {9207#(<= 1 |isHighWaterSensorDry_#res|)} {9002#true} #863#return; {9204#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-08 14:13:37,951 INFO L280 TraceCheckUtils]: 10: Hoare triple {9204#(<= 1 |isHighWaterLevel_#t~ret58|)} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {9204#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-08 14:13:37,952 INFO L280 TraceCheckUtils]: 11: Hoare triple {9204#(<= 1 |isHighWaterLevel_#t~ret58|)} ~tmp~7 := #t~ret58; {9205#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 14:13:37,952 INFO L280 TraceCheckUtils]: 12: Hoare triple {9205#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret58; {9205#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 14:13:37,953 INFO L280 TraceCheckUtils]: 13: Hoare triple {9205#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {9003#false} is VALID [2020-07-08 14:13:37,953 INFO L280 TraceCheckUtils]: 14: Hoare triple {9003#false} ~tmp___0~1 := 1; {9003#false} is VALID [2020-07-08 14:13:37,953 INFO L280 TraceCheckUtils]: 15: Hoare triple {9003#false} ~retValue_acc~8 := ~tmp___0~1; {9003#false} is VALID [2020-07-08 14:13:37,954 INFO L280 TraceCheckUtils]: 16: Hoare triple {9003#false} #res := ~retValue_acc~8; {9003#false} is VALID [2020-07-08 14:13:37,954 INFO L280 TraceCheckUtils]: 17: Hoare triple {9003#false} assume true; {9003#false} is VALID [2020-07-08 14:13:37,954 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {9003#false} {9002#true} #875#return; {9003#false} is VALID [2020-07-08 14:13:37,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:13:37,957 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-08 14:13:37,957 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9002#true} {9003#false} #879#return; {9003#false} is VALID [2020-07-08 14:13:37,957 INFO L280 TraceCheckUtils]: 0: Hoare triple {9145#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {9002#true} is VALID [2020-07-08 14:13:37,958 INFO L280 TraceCheckUtils]: 1: Hoare triple {9002#true} assume 0 == ~pumpRunning~0; {9002#true} is VALID [2020-07-08 14:13:37,958 INFO L263 TraceCheckUtils]: 2: Hoare triple {9002#true} call #t~ret39 := isHighWaterLevel(); {9002#true} is VALID [2020-07-08 14:13:37,958 INFO L280 TraceCheckUtils]: 3: Hoare triple {9002#true} havoc ~retValue_acc~8; {9002#true} is VALID [2020-07-08 14:13:37,958 INFO L280 TraceCheckUtils]: 4: Hoare triple {9002#true} havoc ~tmp~7; {9002#true} is VALID [2020-07-08 14:13:37,959 INFO L280 TraceCheckUtils]: 5: Hoare triple {9002#true} havoc ~tmp___0~1; {9002#true} is VALID [2020-07-08 14:13:37,959 INFO L263 TraceCheckUtils]: 6: Hoare triple {9002#true} call #t~ret58 := isHighWaterSensorDry(); {9002#true} is VALID [2020-07-08 14:13:37,959 INFO L280 TraceCheckUtils]: 7: Hoare triple {9002#true} havoc ~retValue_acc~11; {9002#true} is VALID [2020-07-08 14:13:37,959 INFO L280 TraceCheckUtils]: 8: Hoare triple {9002#true} assume ~waterLevel~0 < 2; {9002#true} is VALID [2020-07-08 14:13:37,960 INFO L280 TraceCheckUtils]: 9: Hoare triple {9002#true} ~retValue_acc~11 := 1; {9206#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-08 14:13:37,961 INFO L280 TraceCheckUtils]: 10: Hoare triple {9206#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {9207#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 14:13:37,961 INFO L280 TraceCheckUtils]: 11: Hoare triple {9207#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {9207#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 14:13:37,962 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {9207#(<= 1 |isHighWaterSensorDry_#res|)} {9002#true} #863#return; {9204#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-08 14:13:37,963 INFO L280 TraceCheckUtils]: 13: Hoare triple {9204#(<= 1 |isHighWaterLevel_#t~ret58|)} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {9204#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-08 14:13:37,963 INFO L280 TraceCheckUtils]: 14: Hoare triple {9204#(<= 1 |isHighWaterLevel_#t~ret58|)} ~tmp~7 := #t~ret58; {9205#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 14:13:37,964 INFO L280 TraceCheckUtils]: 15: Hoare triple {9205#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret58; {9205#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 14:13:37,964 INFO L280 TraceCheckUtils]: 16: Hoare triple {9205#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {9003#false} is VALID [2020-07-08 14:13:37,964 INFO L280 TraceCheckUtils]: 17: Hoare triple {9003#false} ~tmp___0~1 := 1; {9003#false} is VALID [2020-07-08 14:13:37,965 INFO L280 TraceCheckUtils]: 18: Hoare triple {9003#false} ~retValue_acc~8 := ~tmp___0~1; {9003#false} is VALID [2020-07-08 14:13:37,965 INFO L280 TraceCheckUtils]: 19: Hoare triple {9003#false} #res := ~retValue_acc~8; {9003#false} is VALID [2020-07-08 14:13:37,965 INFO L280 TraceCheckUtils]: 20: Hoare triple {9003#false} assume true; {9003#false} is VALID [2020-07-08 14:13:37,965 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {9003#false} {9002#true} #875#return; {9003#false} is VALID [2020-07-08 14:13:37,965 INFO L280 TraceCheckUtils]: 22: Hoare triple {9003#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {9003#false} is VALID [2020-07-08 14:13:37,966 INFO L280 TraceCheckUtils]: 23: Hoare triple {9003#false} ~tmp~5 := #t~ret39; {9003#false} is VALID [2020-07-08 14:13:37,966 INFO L280 TraceCheckUtils]: 24: Hoare triple {9003#false} havoc #t~ret39; {9003#false} is VALID [2020-07-08 14:13:37,966 INFO L280 TraceCheckUtils]: 25: Hoare triple {9003#false} assume !(0 != ~tmp~5); {9003#false} is VALID [2020-07-08 14:13:37,966 INFO L263 TraceCheckUtils]: 26: Hoare triple {9003#false} call processEnvironment__wrappee__base(); {9002#true} is VALID [2020-07-08 14:13:37,967 INFO L280 TraceCheckUtils]: 27: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-08 14:13:37,967 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {9002#true} {9003#false} #879#return; {9003#false} is VALID [2020-07-08 14:13:37,967 INFO L280 TraceCheckUtils]: 29: Hoare triple {9003#false} assume true; {9003#false} is VALID [2020-07-08 14:13:37,967 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {9003#false} {9002#true} #853#return; {9003#false} is VALID [2020-07-08 14:13:37,968 INFO L280 TraceCheckUtils]: 0: Hoare triple {9145#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {9002#true} is VALID [2020-07-08 14:13:37,968 INFO L280 TraceCheckUtils]: 1: Hoare triple {9002#true} assume !(0 != ~pumpRunning~0); {9002#true} is VALID [2020-07-08 14:13:37,969 INFO L263 TraceCheckUtils]: 2: Hoare triple {9002#true} call processEnvironment__wrappee__highWaterSensor(); {9145#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:13:37,969 INFO L280 TraceCheckUtils]: 3: Hoare triple {9145#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {9002#true} is VALID [2020-07-08 14:13:37,969 INFO L280 TraceCheckUtils]: 4: Hoare triple {9002#true} assume 0 == ~pumpRunning~0; {9002#true} is VALID [2020-07-08 14:13:37,970 INFO L263 TraceCheckUtils]: 5: Hoare triple {9002#true} call #t~ret39 := isHighWaterLevel(); {9002#true} is VALID [2020-07-08 14:13:37,970 INFO L280 TraceCheckUtils]: 6: Hoare triple {9002#true} havoc ~retValue_acc~8; {9002#true} is VALID [2020-07-08 14:13:37,970 INFO L280 TraceCheckUtils]: 7: Hoare triple {9002#true} havoc ~tmp~7; {9002#true} is VALID [2020-07-08 14:13:37,970 INFO L280 TraceCheckUtils]: 8: Hoare triple {9002#true} havoc ~tmp___0~1; {9002#true} is VALID [2020-07-08 14:13:37,970 INFO L263 TraceCheckUtils]: 9: Hoare triple {9002#true} call #t~ret58 := isHighWaterSensorDry(); {9002#true} is VALID [2020-07-08 14:13:37,971 INFO L280 TraceCheckUtils]: 10: Hoare triple {9002#true} havoc ~retValue_acc~11; {9002#true} is VALID [2020-07-08 14:13:37,971 INFO L280 TraceCheckUtils]: 11: Hoare triple {9002#true} assume ~waterLevel~0 < 2; {9002#true} is VALID [2020-07-08 14:13:37,971 INFO L280 TraceCheckUtils]: 12: Hoare triple {9002#true} ~retValue_acc~11 := 1; {9206#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-08 14:13:37,972 INFO L280 TraceCheckUtils]: 13: Hoare triple {9206#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {9207#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 14:13:37,972 INFO L280 TraceCheckUtils]: 14: Hoare triple {9207#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {9207#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 14:13:37,973 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {9207#(<= 1 |isHighWaterSensorDry_#res|)} {9002#true} #863#return; {9204#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-08 14:13:37,974 INFO L280 TraceCheckUtils]: 16: Hoare triple {9204#(<= 1 |isHighWaterLevel_#t~ret58|)} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {9204#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-08 14:13:37,974 INFO L280 TraceCheckUtils]: 17: Hoare triple {9204#(<= 1 |isHighWaterLevel_#t~ret58|)} ~tmp~7 := #t~ret58; {9205#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 14:13:37,975 INFO L280 TraceCheckUtils]: 18: Hoare triple {9205#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret58; {9205#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 14:13:37,975 INFO L280 TraceCheckUtils]: 19: Hoare triple {9205#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {9003#false} is VALID [2020-07-08 14:13:37,976 INFO L280 TraceCheckUtils]: 20: Hoare triple {9003#false} ~tmp___0~1 := 1; {9003#false} is VALID [2020-07-08 14:13:37,976 INFO L280 TraceCheckUtils]: 21: Hoare triple {9003#false} ~retValue_acc~8 := ~tmp___0~1; {9003#false} is VALID [2020-07-08 14:13:37,976 INFO L280 TraceCheckUtils]: 22: Hoare triple {9003#false} #res := ~retValue_acc~8; {9003#false} is VALID [2020-07-08 14:13:37,976 INFO L280 TraceCheckUtils]: 23: Hoare triple {9003#false} assume true; {9003#false} is VALID [2020-07-08 14:13:37,976 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {9003#false} {9002#true} #875#return; {9003#false} is VALID [2020-07-08 14:13:37,977 INFO L280 TraceCheckUtils]: 25: Hoare triple {9003#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {9003#false} is VALID [2020-07-08 14:13:37,977 INFO L280 TraceCheckUtils]: 26: Hoare triple {9003#false} ~tmp~5 := #t~ret39; {9003#false} is VALID [2020-07-08 14:13:37,977 INFO L280 TraceCheckUtils]: 27: Hoare triple {9003#false} havoc #t~ret39; {9003#false} is VALID [2020-07-08 14:13:37,977 INFO L280 TraceCheckUtils]: 28: Hoare triple {9003#false} assume !(0 != ~tmp~5); {9003#false} is VALID [2020-07-08 14:13:37,977 INFO L263 TraceCheckUtils]: 29: Hoare triple {9003#false} call processEnvironment__wrappee__base(); {9002#true} is VALID [2020-07-08 14:13:37,978 INFO L280 TraceCheckUtils]: 30: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-08 14:13:37,978 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {9002#true} {9003#false} #879#return; {9003#false} is VALID [2020-07-08 14:13:37,978 INFO L280 TraceCheckUtils]: 32: Hoare triple {9003#false} assume true; {9003#false} is VALID [2020-07-08 14:13:37,978 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {9003#false} {9002#true} #853#return; {9003#false} is VALID [2020-07-08 14:13:37,978 INFO L280 TraceCheckUtils]: 34: Hoare triple {9003#false} assume true; {9003#false} is VALID [2020-07-08 14:13:37,979 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {9003#false} {9002#true} #867#return; {9003#false} is VALID [2020-07-08 14:13:37,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:13:37,983 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#true} havoc ~retValue_acc~9; {9002#true} is VALID [2020-07-08 14:13:37,983 INFO L280 TraceCheckUtils]: 1: Hoare triple {9002#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {9002#true} is VALID [2020-07-08 14:13:37,983 INFO L280 TraceCheckUtils]: 2: Hoare triple {9002#true} #res := ~retValue_acc~9; {9002#true} is VALID [2020-07-08 14:13:37,983 INFO L280 TraceCheckUtils]: 3: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-08 14:13:37,984 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9002#true} {9003#false} #897#return; {9003#false} is VALID [2020-07-08 14:13:37,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:13:37,986 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#true} havoc ~retValue_acc~7; {9002#true} is VALID [2020-07-08 14:13:37,986 INFO L280 TraceCheckUtils]: 1: Hoare triple {9002#true} ~retValue_acc~7 := ~pumpRunning~0; {9002#true} is VALID [2020-07-08 14:13:37,987 INFO L280 TraceCheckUtils]: 2: Hoare triple {9002#true} #res := ~retValue_acc~7; {9002#true} is VALID [2020-07-08 14:13:37,987 INFO L280 TraceCheckUtils]: 3: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-08 14:13:37,987 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9002#true} {9003#false} #899#return; {9003#false} is VALID [2020-07-08 14:13:37,991 INFO L263 TraceCheckUtils]: 0: Hoare triple {9002#true} call ULTIMATE.init(); {9142#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 14:13:37,992 INFO L280 TraceCheckUtils]: 1: Hoare triple {9142#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {9002#true} is VALID [2020-07-08 14:13:37,992 INFO L280 TraceCheckUtils]: 2: Hoare triple {9002#true} #valid := #valid[0 := 0]; {9002#true} is VALID [2020-07-08 14:13:37,992 INFO L280 TraceCheckUtils]: 3: Hoare triple {9002#true} assume 0 < #StackHeapBarrier; {9002#true} is VALID [2020-07-08 14:13:37,992 INFO L280 TraceCheckUtils]: 4: Hoare triple {9002#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {9002#true} is VALID [2020-07-08 14:13:37,993 INFO L280 TraceCheckUtils]: 5: Hoare triple {9002#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {9002#true} is VALID [2020-07-08 14:13:37,993 INFO L280 TraceCheckUtils]: 6: Hoare triple {9002#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {9002#true} is VALID [2020-07-08 14:13:37,993 INFO L280 TraceCheckUtils]: 7: Hoare triple {9002#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {9002#true} is VALID [2020-07-08 14:13:37,993 INFO L280 TraceCheckUtils]: 8: Hoare triple {9002#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {9002#true} is VALID [2020-07-08 14:13:37,993 INFO L280 TraceCheckUtils]: 9: Hoare triple {9002#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {9002#true} is VALID [2020-07-08 14:13:37,994 INFO L280 TraceCheckUtils]: 10: Hoare triple {9002#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {9002#true} is VALID [2020-07-08 14:13:37,994 INFO L280 TraceCheckUtils]: 11: Hoare triple {9002#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {9002#true} is VALID [2020-07-08 14:13:37,994 INFO L280 TraceCheckUtils]: 12: Hoare triple {9002#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {9002#true} is VALID [2020-07-08 14:13:37,998 INFO L280 TraceCheckUtils]: 13: Hoare triple {9002#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {9002#true} is VALID [2020-07-08 14:13:37,999 INFO L280 TraceCheckUtils]: 14: Hoare triple {9002#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {9002#true} is VALID [2020-07-08 14:13:37,999 INFO L280 TraceCheckUtils]: 15: Hoare triple {9002#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {9002#true} is VALID [2020-07-08 14:13:37,999 INFO L280 TraceCheckUtils]: 16: Hoare triple {9002#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {9002#true} is VALID [2020-07-08 14:13:37,999 INFO L280 TraceCheckUtils]: 17: Hoare triple {9002#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L715 {9002#true} is VALID [2020-07-08 14:13:38,000 INFO L280 TraceCheckUtils]: 18: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L719 {9002#true} is VALID [2020-07-08 14:13:38,000 INFO L280 TraceCheckUtils]: 19: Hoare triple {9002#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L719-1 {9002#true} is VALID [2020-07-08 14:13:38,000 INFO L280 TraceCheckUtils]: 20: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L719-2 {9002#true} is VALID [2020-07-08 14:13:38,000 INFO L280 TraceCheckUtils]: 21: Hoare triple {9002#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L719-3 {9002#true} is VALID [2020-07-08 14:13:38,001 INFO L280 TraceCheckUtils]: 22: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L723 {9002#true} is VALID [2020-07-08 14:13:38,001 INFO L280 TraceCheckUtils]: 23: Hoare triple {9002#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L723-1 {9002#true} is VALID [2020-07-08 14:13:38,001 INFO L280 TraceCheckUtils]: 24: Hoare triple {9002#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L723-2 {9002#true} is VALID [2020-07-08 14:13:38,001 INFO L280 TraceCheckUtils]: 25: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L723-3 {9002#true} is VALID [2020-07-08 14:13:38,002 INFO L280 TraceCheckUtils]: 26: Hoare triple {9002#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L723-4 {9002#true} is VALID [2020-07-08 14:13:38,002 INFO L280 TraceCheckUtils]: 27: Hoare triple {9002#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L727 {9002#true} is VALID [2020-07-08 14:13:38,002 INFO L280 TraceCheckUtils]: 28: Hoare triple {9002#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L727-1 {9002#true} is VALID [2020-07-08 14:13:38,002 INFO L280 TraceCheckUtils]: 29: Hoare triple {9002#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L727-2 {9002#true} is VALID [2020-07-08 14:13:38,002 INFO L280 TraceCheckUtils]: 30: Hoare triple {9002#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L727-3 {9002#true} is VALID [2020-07-08 14:13:38,003 INFO L280 TraceCheckUtils]: 31: Hoare triple {9002#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L727-4 {9002#true} is VALID [2020-07-08 14:13:38,003 INFO L280 TraceCheckUtils]: 32: Hoare triple {9002#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L727-5 {9002#true} is VALID [2020-07-08 14:13:38,003 INFO L280 TraceCheckUtils]: 33: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L727-6 {9002#true} is VALID [2020-07-08 14:13:38,003 INFO L280 TraceCheckUtils]: 34: Hoare triple {9002#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L727-7 {9002#true} is VALID [2020-07-08 14:13:38,003 INFO L280 TraceCheckUtils]: 35: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L731 {9002#true} is VALID [2020-07-08 14:13:38,004 INFO L280 TraceCheckUtils]: 36: Hoare triple {9002#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L731-1 {9002#true} is VALID [2020-07-08 14:13:38,004 INFO L280 TraceCheckUtils]: 37: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L731-2 {9002#true} is VALID [2020-07-08 14:13:38,004 INFO L280 TraceCheckUtils]: 38: Hoare triple {9002#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L731-3 {9002#true} is VALID [2020-07-08 14:13:38,004 INFO L280 TraceCheckUtils]: 39: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L735 {9002#true} is VALID [2020-07-08 14:13:38,004 INFO L280 TraceCheckUtils]: 40: Hoare triple {9002#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L735-1 {9002#true} is VALID [2020-07-08 14:13:38,004 INFO L280 TraceCheckUtils]: 41: Hoare triple {9002#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L735-2 {9002#true} is VALID [2020-07-08 14:13:38,005 INFO L280 TraceCheckUtils]: 42: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L735-3 {9002#true} is VALID [2020-07-08 14:13:38,005 INFO L280 TraceCheckUtils]: 43: Hoare triple {9002#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L735-4 {9002#true} is VALID [2020-07-08 14:13:38,005 INFO L280 TraceCheckUtils]: 44: Hoare triple {9002#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L739 {9002#true} is VALID [2020-07-08 14:13:38,005 INFO L280 TraceCheckUtils]: 45: Hoare triple {9002#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L739-1 {9002#true} is VALID [2020-07-08 14:13:38,005 INFO L280 TraceCheckUtils]: 46: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L739-2 {9002#true} is VALID [2020-07-08 14:13:38,006 INFO L280 TraceCheckUtils]: 47: Hoare triple {9002#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L739-3 {9002#true} is VALID [2020-07-08 14:13:38,006 INFO L280 TraceCheckUtils]: 48: Hoare triple {9002#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L741 {9002#true} is VALID [2020-07-08 14:13:38,006 INFO L280 TraceCheckUtils]: 49: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L741-1 {9002#true} is VALID [2020-07-08 14:13:38,006 INFO L280 TraceCheckUtils]: 50: Hoare triple {9002#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L741-2 {9002#true} is VALID [2020-07-08 14:13:38,006 INFO L280 TraceCheckUtils]: 51: Hoare triple {9002#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L884 {9002#true} is VALID [2020-07-08 14:13:38,006 INFO L280 TraceCheckUtils]: 52: Hoare triple {9002#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L885 {9002#true} is VALID [2020-07-08 14:13:38,007 INFO L280 TraceCheckUtils]: 53: Hoare triple {9002#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L885-1 {9002#true} is VALID [2020-07-08 14:13:38,007 INFO L280 TraceCheckUtils]: 54: Hoare triple {9002#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L885-2 {9002#true} is VALID [2020-07-08 14:13:38,007 INFO L280 TraceCheckUtils]: 55: Hoare triple {9002#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L885-3 {9002#true} is VALID [2020-07-08 14:13:38,007 INFO L280 TraceCheckUtils]: 56: Hoare triple {9002#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L885-4 {9002#true} is VALID [2020-07-08 14:13:38,007 INFO L280 TraceCheckUtils]: 57: Hoare triple {9002#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L885-5 {9002#true} is VALID [2020-07-08 14:13:38,008 INFO L280 TraceCheckUtils]: 58: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L885-6 {9002#true} is VALID [2020-07-08 14:13:38,008 INFO L280 TraceCheckUtils]: 59: Hoare triple {9002#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L885-7 {9002#true} is VALID [2020-07-08 14:13:38,008 INFO L280 TraceCheckUtils]: 60: Hoare triple {9002#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L889 {9002#true} is VALID [2020-07-08 14:13:38,008 INFO L280 TraceCheckUtils]: 61: Hoare triple {9002#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L889-1 {9002#true} is VALID [2020-07-08 14:13:38,008 INFO L280 TraceCheckUtils]: 62: Hoare triple {9002#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L889-2 {9002#true} is VALID [2020-07-08 14:13:38,009 INFO L280 TraceCheckUtils]: 63: Hoare triple {9002#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L889-3 {9002#true} is VALID [2020-07-08 14:13:38,009 INFO L280 TraceCheckUtils]: 64: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L889-4 {9002#true} is VALID [2020-07-08 14:13:38,009 INFO L280 TraceCheckUtils]: 65: Hoare triple {9002#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L889-5 {9002#true} is VALID [2020-07-08 14:13:38,009 INFO L280 TraceCheckUtils]: 66: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L893 {9002#true} is VALID [2020-07-08 14:13:38,009 INFO L280 TraceCheckUtils]: 67: Hoare triple {9002#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L893-1 {9002#true} is VALID [2020-07-08 14:13:38,010 INFO L280 TraceCheckUtils]: 68: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L893-2 {9002#true} is VALID [2020-07-08 14:13:38,010 INFO L280 TraceCheckUtils]: 69: Hoare triple {9002#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L893-3 {9002#true} is VALID [2020-07-08 14:13:38,010 INFO L280 TraceCheckUtils]: 70: Hoare triple {9002#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L897 {9002#true} is VALID [2020-07-08 14:13:38,010 INFO L280 TraceCheckUtils]: 71: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L897-1 {9002#true} is VALID [2020-07-08 14:13:38,010 INFO L280 TraceCheckUtils]: 72: Hoare triple {9002#true} ~head~0.base, ~head~0.offset := 0, 0; {9002#true} is VALID [2020-07-08 14:13:38,010 INFO L280 TraceCheckUtils]: 73: Hoare triple {9002#true} ~cleanupTimeShifts~0 := 4; {9002#true} is VALID [2020-07-08 14:13:38,011 INFO L280 TraceCheckUtils]: 74: Hoare triple {9002#true} ~pumpRunning~0 := 0; {9002#true} is VALID [2020-07-08 14:13:38,011 INFO L280 TraceCheckUtils]: 75: Hoare triple {9002#true} ~systemActive~0 := 1; {9002#true} is VALID [2020-07-08 14:13:38,011 INFO L280 TraceCheckUtils]: 76: Hoare triple {9002#true} ~waterLevel~0 := 1; {9002#true} is VALID [2020-07-08 14:13:38,011 INFO L280 TraceCheckUtils]: 77: Hoare triple {9002#true} ~methaneLevelCritical~0 := 0; {9002#true} is VALID [2020-07-08 14:13:38,011 INFO L280 TraceCheckUtils]: 78: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-08 14:13:38,012 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {9002#true} {9002#true} #893#return; {9002#true} is VALID [2020-07-08 14:13:38,012 INFO L263 TraceCheckUtils]: 80: Hoare triple {9002#true} call #t~ret73 := main(); {9002#true} is VALID [2020-07-08 14:13:38,012 INFO L280 TraceCheckUtils]: 81: Hoare triple {9002#true} havoc ~retValue_acc~3; {9002#true} is VALID [2020-07-08 14:13:38,012 INFO L280 TraceCheckUtils]: 82: Hoare triple {9002#true} havoc ~tmp~3; {9002#true} is VALID [2020-07-08 14:13:38,012 INFO L263 TraceCheckUtils]: 83: Hoare triple {9002#true} call select_helpers(); {9002#true} is VALID [2020-07-08 14:13:38,012 INFO L280 TraceCheckUtils]: 84: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-08 14:13:38,013 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {9002#true} {9002#true} #807#return; {9002#true} is VALID [2020-07-08 14:13:38,013 INFO L263 TraceCheckUtils]: 86: Hoare triple {9002#true} call select_features(); {9002#true} is VALID [2020-07-08 14:13:38,013 INFO L280 TraceCheckUtils]: 87: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-08 14:13:38,013 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {9002#true} {9002#true} #809#return; {9002#true} is VALID [2020-07-08 14:13:38,013 INFO L263 TraceCheckUtils]: 89: Hoare triple {9002#true} call #t~ret35 := valid_product(); {9002#true} is VALID [2020-07-08 14:13:38,014 INFO L280 TraceCheckUtils]: 90: Hoare triple {9002#true} havoc ~retValue_acc~5; {9002#true} is VALID [2020-07-08 14:13:38,014 INFO L280 TraceCheckUtils]: 91: Hoare triple {9002#true} ~retValue_acc~5 := 1; {9143#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-08 14:13:38,015 INFO L280 TraceCheckUtils]: 92: Hoare triple {9143#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {9144#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 14:13:38,016 INFO L280 TraceCheckUtils]: 93: Hoare triple {9144#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {9144#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 14:13:38,016 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {9144#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {9002#true} #811#return; {9092#(= |main_#t~ret35| 1)} is VALID [2020-07-08 14:13:38,017 INFO L280 TraceCheckUtils]: 95: Hoare triple {9092#(= |main_#t~ret35| 1)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {9092#(= |main_#t~ret35| 1)} is VALID [2020-07-08 14:13:38,018 INFO L280 TraceCheckUtils]: 96: Hoare triple {9092#(= |main_#t~ret35| 1)} ~tmp~3 := #t~ret35; {9093#(= 1 main_~tmp~3)} is VALID [2020-07-08 14:13:38,018 INFO L280 TraceCheckUtils]: 97: Hoare triple {9093#(= 1 main_~tmp~3)} havoc #t~ret35; {9093#(= 1 main_~tmp~3)} is VALID [2020-07-08 14:13:38,018 INFO L280 TraceCheckUtils]: 98: Hoare triple {9093#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {9002#true} is VALID [2020-07-08 14:13:38,019 INFO L263 TraceCheckUtils]: 99: Hoare triple {9002#true} call setup(); {9002#true} is VALID [2020-07-08 14:13:38,019 INFO L280 TraceCheckUtils]: 100: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-08 14:13:38,019 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {9002#true} {9002#true} #813#return; {9002#true} is VALID [2020-07-08 14:13:38,019 INFO L263 TraceCheckUtils]: 102: Hoare triple {9002#true} call runTest(); {9002#true} is VALID [2020-07-08 14:13:38,019 INFO L263 TraceCheckUtils]: 103: Hoare triple {9002#true} call test(); {9002#true} is VALID [2020-07-08 14:13:38,020 INFO L280 TraceCheckUtils]: 104: Hoare triple {9002#true} havoc ~splverifierCounter~0; {9002#true} is VALID [2020-07-08 14:13:38,020 INFO L280 TraceCheckUtils]: 105: Hoare triple {9002#true} havoc ~tmp~8; {9002#true} is VALID [2020-07-08 14:13:38,020 INFO L280 TraceCheckUtils]: 106: Hoare triple {9002#true} havoc ~tmp___0~2; {9002#true} is VALID [2020-07-08 14:13:38,020 INFO L280 TraceCheckUtils]: 107: Hoare triple {9002#true} havoc ~tmp___1~0; {9002#true} is VALID [2020-07-08 14:13:38,020 INFO L280 TraceCheckUtils]: 108: Hoare triple {9002#true} havoc ~tmp___2~0; {9002#true} is VALID [2020-07-08 14:13:38,021 INFO L280 TraceCheckUtils]: 109: Hoare triple {9002#true} ~splverifierCounter~0 := 0; {9002#true} is VALID [2020-07-08 14:13:38,021 INFO L280 TraceCheckUtils]: 110: Hoare triple {9002#true} assume !false; {9002#true} is VALID [2020-07-08 14:13:38,021 INFO L280 TraceCheckUtils]: 111: Hoare triple {9002#true} assume ~splverifierCounter~0 < 4; {9002#true} is VALID [2020-07-08 14:13:38,021 INFO L280 TraceCheckUtils]: 112: Hoare triple {9002#true} assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647; {9002#true} is VALID [2020-07-08 14:13:38,021 INFO L280 TraceCheckUtils]: 113: Hoare triple {9002#true} ~tmp~8 := #t~nondet59; {9002#true} is VALID [2020-07-08 14:13:38,022 INFO L280 TraceCheckUtils]: 114: Hoare triple {9002#true} havoc #t~nondet59; {9002#true} is VALID [2020-07-08 14:13:38,022 INFO L280 TraceCheckUtils]: 115: Hoare triple {9002#true} assume !(0 != ~tmp~8); {9002#true} is VALID [2020-07-08 14:13:38,022 INFO L280 TraceCheckUtils]: 116: Hoare triple {9002#true} assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647; {9002#true} is VALID [2020-07-08 14:13:38,022 INFO L280 TraceCheckUtils]: 117: Hoare triple {9002#true} ~tmp___0~2 := #t~nondet60; {9002#true} is VALID [2020-07-08 14:13:38,022 INFO L280 TraceCheckUtils]: 118: Hoare triple {9002#true} havoc #t~nondet60; {9002#true} is VALID [2020-07-08 14:13:38,023 INFO L280 TraceCheckUtils]: 119: Hoare triple {9002#true} assume !(0 != ~tmp___0~2); {9002#true} is VALID [2020-07-08 14:13:38,023 INFO L280 TraceCheckUtils]: 120: Hoare triple {9002#true} assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647; {9002#true} is VALID [2020-07-08 14:13:38,023 INFO L280 TraceCheckUtils]: 121: Hoare triple {9002#true} ~tmp___2~0 := #t~nondet61; {9002#true} is VALID [2020-07-08 14:13:38,023 INFO L280 TraceCheckUtils]: 122: Hoare triple {9002#true} havoc #t~nondet61; {9002#true} is VALID [2020-07-08 14:13:38,023 INFO L280 TraceCheckUtils]: 123: Hoare triple {9002#true} assume 0 != ~tmp___2~0; {9002#true} is VALID [2020-07-08 14:13:38,023 INFO L263 TraceCheckUtils]: 124: Hoare triple {9002#true} call timeShift(); {9002#true} is VALID [2020-07-08 14:13:38,024 INFO L280 TraceCheckUtils]: 125: Hoare triple {9002#true} assume !(0 != ~pumpRunning~0); {9002#true} is VALID [2020-07-08 14:13:38,024 INFO L280 TraceCheckUtils]: 126: Hoare triple {9002#true} assume 0 != ~systemActive~0; {9002#true} is VALID [2020-07-08 14:13:38,025 INFO L263 TraceCheckUtils]: 127: Hoare triple {9002#true} call processEnvironment(); {9145#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:13:38,025 INFO L280 TraceCheckUtils]: 128: Hoare triple {9145#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {9002#true} is VALID [2020-07-08 14:13:38,025 INFO L280 TraceCheckUtils]: 129: Hoare triple {9002#true} assume !(0 != ~pumpRunning~0); {9002#true} is VALID [2020-07-08 14:13:38,026 INFO L263 TraceCheckUtils]: 130: Hoare triple {9002#true} call processEnvironment__wrappee__highWaterSensor(); {9145#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:13:38,026 INFO L280 TraceCheckUtils]: 131: Hoare triple {9145#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {9002#true} is VALID [2020-07-08 14:13:38,026 INFO L280 TraceCheckUtils]: 132: Hoare triple {9002#true} assume 0 == ~pumpRunning~0; {9002#true} is VALID [2020-07-08 14:13:38,026 INFO L263 TraceCheckUtils]: 133: Hoare triple {9002#true} call #t~ret39 := isHighWaterLevel(); {9002#true} is VALID [2020-07-08 14:13:38,026 INFO L280 TraceCheckUtils]: 134: Hoare triple {9002#true} havoc ~retValue_acc~8; {9002#true} is VALID [2020-07-08 14:13:38,027 INFO L280 TraceCheckUtils]: 135: Hoare triple {9002#true} havoc ~tmp~7; {9002#true} is VALID [2020-07-08 14:13:38,027 INFO L280 TraceCheckUtils]: 136: Hoare triple {9002#true} havoc ~tmp___0~1; {9002#true} is VALID [2020-07-08 14:13:38,027 INFO L263 TraceCheckUtils]: 137: Hoare triple {9002#true} call #t~ret58 := isHighWaterSensorDry(); {9002#true} is VALID [2020-07-08 14:13:38,027 INFO L280 TraceCheckUtils]: 138: Hoare triple {9002#true} havoc ~retValue_acc~11; {9002#true} is VALID [2020-07-08 14:13:38,027 INFO L280 TraceCheckUtils]: 139: Hoare triple {9002#true} assume ~waterLevel~0 < 2; {9002#true} is VALID [2020-07-08 14:13:38,028 INFO L280 TraceCheckUtils]: 140: Hoare triple {9002#true} ~retValue_acc~11 := 1; {9206#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-08 14:13:38,029 INFO L280 TraceCheckUtils]: 141: Hoare triple {9206#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {9207#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 14:13:38,029 INFO L280 TraceCheckUtils]: 142: Hoare triple {9207#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {9207#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 14:13:38,030 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {9207#(<= 1 |isHighWaterSensorDry_#res|)} {9002#true} #863#return; {9204#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-08 14:13:38,030 INFO L280 TraceCheckUtils]: 144: Hoare triple {9204#(<= 1 |isHighWaterLevel_#t~ret58|)} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {9204#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-08 14:13:38,031 INFO L280 TraceCheckUtils]: 145: Hoare triple {9204#(<= 1 |isHighWaterLevel_#t~ret58|)} ~tmp~7 := #t~ret58; {9205#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 14:13:38,032 INFO L280 TraceCheckUtils]: 146: Hoare triple {9205#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret58; {9205#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 14:13:38,032 INFO L280 TraceCheckUtils]: 147: Hoare triple {9205#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {9003#false} is VALID [2020-07-08 14:13:38,032 INFO L280 TraceCheckUtils]: 148: Hoare triple {9003#false} ~tmp___0~1 := 1; {9003#false} is VALID [2020-07-08 14:13:38,033 INFO L280 TraceCheckUtils]: 149: Hoare triple {9003#false} ~retValue_acc~8 := ~tmp___0~1; {9003#false} is VALID [2020-07-08 14:13:38,033 INFO L280 TraceCheckUtils]: 150: Hoare triple {9003#false} #res := ~retValue_acc~8; {9003#false} is VALID [2020-07-08 14:13:38,033 INFO L280 TraceCheckUtils]: 151: Hoare triple {9003#false} assume true; {9003#false} is VALID [2020-07-08 14:13:38,033 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {9003#false} {9002#true} #875#return; {9003#false} is VALID [2020-07-08 14:13:38,034 INFO L280 TraceCheckUtils]: 153: Hoare triple {9003#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {9003#false} is VALID [2020-07-08 14:13:38,034 INFO L280 TraceCheckUtils]: 154: Hoare triple {9003#false} ~tmp~5 := #t~ret39; {9003#false} is VALID [2020-07-08 14:13:38,034 INFO L280 TraceCheckUtils]: 155: Hoare triple {9003#false} havoc #t~ret39; {9003#false} is VALID [2020-07-08 14:13:38,036 INFO L280 TraceCheckUtils]: 156: Hoare triple {9003#false} assume !(0 != ~tmp~5); {9003#false} is VALID [2020-07-08 14:13:38,037 INFO L263 TraceCheckUtils]: 157: Hoare triple {9003#false} call processEnvironment__wrappee__base(); {9002#true} is VALID [2020-07-08 14:13:38,037 INFO L280 TraceCheckUtils]: 158: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-08 14:13:38,037 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {9002#true} {9003#false} #879#return; {9003#false} is VALID [2020-07-08 14:13:38,037 INFO L280 TraceCheckUtils]: 160: Hoare triple {9003#false} assume true; {9003#false} is VALID [2020-07-08 14:13:38,037 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {9003#false} {9002#true} #853#return; {9003#false} is VALID [2020-07-08 14:13:38,038 INFO L280 TraceCheckUtils]: 162: Hoare triple {9003#false} assume true; {9003#false} is VALID [2020-07-08 14:13:38,038 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {9003#false} {9002#true} #867#return; {9003#false} is VALID [2020-07-08 14:13:38,038 INFO L263 TraceCheckUtils]: 164: Hoare triple {9003#false} call __utac_acc__Specification1_spec__1(); {9003#false} is VALID [2020-07-08 14:13:38,041 INFO L280 TraceCheckUtils]: 165: Hoare triple {9003#false} havoc ~tmp~4; {9003#false} is VALID [2020-07-08 14:13:38,042 INFO L280 TraceCheckUtils]: 166: Hoare triple {9003#false} havoc ~tmp___0~0; {9003#false} is VALID [2020-07-08 14:13:38,042 INFO L263 TraceCheckUtils]: 167: Hoare triple {9003#false} call #t~ret36 := isMethaneLevelCritical(); {9002#true} is VALID [2020-07-08 14:13:38,042 INFO L280 TraceCheckUtils]: 168: Hoare triple {9002#true} havoc ~retValue_acc~9; {9002#true} is VALID [2020-07-08 14:13:38,042 INFO L280 TraceCheckUtils]: 169: Hoare triple {9002#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {9002#true} is VALID [2020-07-08 14:13:38,042 INFO L280 TraceCheckUtils]: 170: Hoare triple {9002#true} #res := ~retValue_acc~9; {9002#true} is VALID [2020-07-08 14:13:38,043 INFO L280 TraceCheckUtils]: 171: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-08 14:13:38,043 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {9002#true} {9003#false} #897#return; {9003#false} is VALID [2020-07-08 14:13:38,043 INFO L280 TraceCheckUtils]: 173: Hoare triple {9003#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {9003#false} is VALID [2020-07-08 14:13:38,043 INFO L280 TraceCheckUtils]: 174: Hoare triple {9003#false} ~tmp~4 := #t~ret36; {9003#false} is VALID [2020-07-08 14:13:38,043 INFO L280 TraceCheckUtils]: 175: Hoare triple {9003#false} havoc #t~ret36; {9003#false} is VALID [2020-07-08 14:13:38,044 INFO L280 TraceCheckUtils]: 176: Hoare triple {9003#false} assume 0 != ~tmp~4; {9003#false} is VALID [2020-07-08 14:13:38,044 INFO L263 TraceCheckUtils]: 177: Hoare triple {9003#false} call #t~ret37 := isPumpRunning(); {9002#true} is VALID [2020-07-08 14:13:38,044 INFO L280 TraceCheckUtils]: 178: Hoare triple {9002#true} havoc ~retValue_acc~7; {9002#true} is VALID [2020-07-08 14:13:38,048 INFO L280 TraceCheckUtils]: 179: Hoare triple {9002#true} ~retValue_acc~7 := ~pumpRunning~0; {9002#true} is VALID [2020-07-08 14:13:38,049 INFO L280 TraceCheckUtils]: 180: Hoare triple {9002#true} #res := ~retValue_acc~7; {9002#true} is VALID [2020-07-08 14:13:38,049 INFO L280 TraceCheckUtils]: 181: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-08 14:13:38,049 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {9002#true} {9003#false} #899#return; {9003#false} is VALID [2020-07-08 14:13:38,049 INFO L280 TraceCheckUtils]: 183: Hoare triple {9003#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {9003#false} is VALID [2020-07-08 14:13:38,049 INFO L280 TraceCheckUtils]: 184: Hoare triple {9003#false} ~tmp___0~0 := #t~ret37; {9003#false} is VALID [2020-07-08 14:13:38,050 INFO L280 TraceCheckUtils]: 185: Hoare triple {9003#false} havoc #t~ret37; {9003#false} is VALID [2020-07-08 14:13:38,050 INFO L280 TraceCheckUtils]: 186: Hoare triple {9003#false} assume 0 != ~tmp___0~0; {9003#false} is VALID [2020-07-08 14:13:38,050 INFO L263 TraceCheckUtils]: 187: Hoare triple {9003#false} call __automaton_fail(); {9003#false} is VALID [2020-07-08 14:13:38,050 INFO L280 TraceCheckUtils]: 188: Hoare triple {9003#false} assume !false; {9003#false} is VALID [2020-07-08 14:13:38,091 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 14:13:38,091 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:13:38,092 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [742278346] [2020-07-08 14:13:38,092 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:13:38,092 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-08 14:13:38,093 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1772651029] [2020-07-08 14:13:38,094 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 189 [2020-07-08 14:13:38,095 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:13:38,095 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-08 14:13:38,275 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 189 edges. 189 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:13:38,275 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-08 14:13:38,276 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:13:38,276 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-08 14:13:38,276 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=110, Unknown=0, NotChecked=0, Total=132 [2020-07-08 14:13:38,277 INFO L87 Difference]: Start difference. First operand 346 states and 373 transitions. Second operand 12 states. [2020-07-08 14:13:40,487 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 14:13:40,870 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:13:41,387 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:13:41,940 WARN L193 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 14:13:42,479 WARN L193 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:13:49,216 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:13:49,655 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 14:13:50,276 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:13:50,803 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 14:13:51,195 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:14:04,091 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:14:04,091 INFO L93 Difference]: Finished difference Result 646 states and 735 transitions. [2020-07-08 14:14:04,091 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-07-08 14:14:04,091 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 189 [2020-07-08 14:14:04,092 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:14:04,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-08 14:14:04,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 504 transitions. [2020-07-08 14:14:04,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-08 14:14:04,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 504 transitions. [2020-07-08 14:14:04,104 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states and 504 transitions. [2020-07-08 14:14:05,534 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 504 edges. 504 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:14:05,548 INFO L225 Difference]: With dead ends: 646 [2020-07-08 14:14:05,549 INFO L226 Difference]: Without dead ends: 410 [2020-07-08 14:14:05,550 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 3.5s TimeCoverageRelationStatistics Valid=82, Invalid=380, Unknown=0, NotChecked=0, Total=462 [2020-07-08 14:14:05,551 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 410 states. [2020-07-08 14:14:12,871 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 410 to 352. [2020-07-08 14:14:12,871 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:14:12,871 INFO L82 GeneralOperation]: Start isEquivalent. First operand 410 states. Second operand 352 states. [2020-07-08 14:14:12,872 INFO L74 IsIncluded]: Start isIncluded. First operand 410 states. Second operand 352 states. [2020-07-08 14:14:12,872 INFO L87 Difference]: Start difference. First operand 410 states. Second operand 352 states. [2020-07-08 14:14:12,887 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:14:12,887 INFO L93 Difference]: Finished difference Result 410 states and 458 transitions. [2020-07-08 14:14:12,888 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 458 transitions. [2020-07-08 14:14:12,889 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:14:12,889 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:14:12,889 INFO L74 IsIncluded]: Start isIncluded. First operand 352 states. Second operand 410 states. [2020-07-08 14:14:12,890 INFO L87 Difference]: Start difference. First operand 352 states. Second operand 410 states. [2020-07-08 14:14:12,904 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:14:12,904 INFO L93 Difference]: Finished difference Result 410 states and 458 transitions. [2020-07-08 14:14:12,904 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 458 transitions. [2020-07-08 14:14:12,906 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:14:12,906 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:14:12,906 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:14:12,906 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:14:12,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 352 states. [2020-07-08 14:14:12,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 352 states and 379 transitions. [2020-07-08 14:14:12,917 INFO L78 Accepts]: Start accepts. Automaton has 352 states and 379 transitions. Word has length 189 [2020-07-08 14:14:12,917 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:14:12,917 INFO L479 AbstractCegarLoop]: Abstraction has 352 states and 379 transitions. [2020-07-08 14:14:12,917 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-08 14:14:12,917 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 352 states and 379 transitions. [2020-07-08 14:14:14,745 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 379 edges. 379 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:14:14,746 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 379 transitions. [2020-07-08 14:14:14,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2020-07-08 14:14:14,751 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:14:14,751 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] [2020-07-08 14:14:14,751 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 14:14:14,752 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:14:14,752 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:14:14,752 INFO L82 PathProgramCache]: Analyzing trace with hash 837162392, now seen corresponding path program 1 times [2020-07-08 14:14:14,752 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:14:14,752 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1255273576] [2020-07-08 14:14:14,753 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:14:14,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:14:15,150 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 14:14:15,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:14:15,228 INFO L280 TraceCheckUtils]: 0: Hoare triple {12188#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {12047#true} is VALID [2020-07-08 14:14:15,229 INFO L280 TraceCheckUtils]: 1: Hoare triple {12047#true} #valid := #valid[0 := 0]; {12047#true} is VALID [2020-07-08 14:14:15,229 INFO L280 TraceCheckUtils]: 2: Hoare triple {12047#true} assume 0 < #StackHeapBarrier; {12047#true} is VALID [2020-07-08 14:14:15,229 INFO L280 TraceCheckUtils]: 3: Hoare triple {12047#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {12047#true} is VALID [2020-07-08 14:14:15,230 INFO L280 TraceCheckUtils]: 4: Hoare triple {12047#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {12047#true} is VALID [2020-07-08 14:14:15,230 INFO L280 TraceCheckUtils]: 5: Hoare triple {12047#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {12047#true} is VALID [2020-07-08 14:14:15,230 INFO L280 TraceCheckUtils]: 6: Hoare triple {12047#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {12047#true} is VALID [2020-07-08 14:14:15,230 INFO L280 TraceCheckUtils]: 7: Hoare triple {12047#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {12047#true} is VALID [2020-07-08 14:14:15,230 INFO L280 TraceCheckUtils]: 8: Hoare triple {12047#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {12047#true} is VALID [2020-07-08 14:14:15,231 INFO L280 TraceCheckUtils]: 9: Hoare triple {12047#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {12047#true} is VALID [2020-07-08 14:14:15,231 INFO L280 TraceCheckUtils]: 10: Hoare triple {12047#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {12047#true} is VALID [2020-07-08 14:14:15,231 INFO L280 TraceCheckUtils]: 11: Hoare triple {12047#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {12047#true} is VALID [2020-07-08 14:14:15,231 INFO L280 TraceCheckUtils]: 12: Hoare triple {12047#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {12047#true} is VALID [2020-07-08 14:14:15,231 INFO L280 TraceCheckUtils]: 13: Hoare triple {12047#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {12047#true} is VALID [2020-07-08 14:14:15,232 INFO L280 TraceCheckUtils]: 14: Hoare triple {12047#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {12047#true} is VALID [2020-07-08 14:14:15,232 INFO L280 TraceCheckUtils]: 15: Hoare triple {12047#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {12047#true} is VALID [2020-07-08 14:14:15,232 INFO L280 TraceCheckUtils]: 16: Hoare triple {12047#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L715 {12047#true} is VALID [2020-07-08 14:14:15,232 INFO L280 TraceCheckUtils]: 17: Hoare triple {12047#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L719 {12047#true} is VALID [2020-07-08 14:14:15,232 INFO L280 TraceCheckUtils]: 18: Hoare triple {12047#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L719-1 {12047#true} is VALID [2020-07-08 14:14:15,233 INFO L280 TraceCheckUtils]: 19: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L719-2 {12047#true} is VALID [2020-07-08 14:14:15,233 INFO L280 TraceCheckUtils]: 20: Hoare triple {12047#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L719-3 {12047#true} is VALID [2020-07-08 14:14:15,233 INFO L280 TraceCheckUtils]: 21: Hoare triple {12047#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L723 {12047#true} is VALID [2020-07-08 14:14:15,233 INFO L280 TraceCheckUtils]: 22: Hoare triple {12047#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L723-1 {12047#true} is VALID [2020-07-08 14:14:15,233 INFO L280 TraceCheckUtils]: 23: Hoare triple {12047#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L723-2 {12047#true} is VALID [2020-07-08 14:14:15,234 INFO L280 TraceCheckUtils]: 24: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L723-3 {12047#true} is VALID [2020-07-08 14:14:15,234 INFO L280 TraceCheckUtils]: 25: Hoare triple {12047#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L723-4 {12047#true} is VALID [2020-07-08 14:14:15,234 INFO L280 TraceCheckUtils]: 26: Hoare triple {12047#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L727 {12047#true} is VALID [2020-07-08 14:14:15,234 INFO L280 TraceCheckUtils]: 27: Hoare triple {12047#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L727-1 {12047#true} is VALID [2020-07-08 14:14:15,234 INFO L280 TraceCheckUtils]: 28: Hoare triple {12047#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L727-2 {12047#true} is VALID [2020-07-08 14:14:15,235 INFO L280 TraceCheckUtils]: 29: Hoare triple {12047#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L727-3 {12047#true} is VALID [2020-07-08 14:14:15,235 INFO L280 TraceCheckUtils]: 30: Hoare triple {12047#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L727-4 {12047#true} is VALID [2020-07-08 14:14:15,235 INFO L280 TraceCheckUtils]: 31: Hoare triple {12047#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L727-5 {12047#true} is VALID [2020-07-08 14:14:15,235 INFO L280 TraceCheckUtils]: 32: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L727-6 {12047#true} is VALID [2020-07-08 14:14:15,235 INFO L280 TraceCheckUtils]: 33: Hoare triple {12047#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L727-7 {12047#true} is VALID [2020-07-08 14:14:15,236 INFO L280 TraceCheckUtils]: 34: Hoare triple {12047#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L731 {12047#true} is VALID [2020-07-08 14:14:15,236 INFO L280 TraceCheckUtils]: 35: Hoare triple {12047#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L731-1 {12047#true} is VALID [2020-07-08 14:14:15,236 INFO L280 TraceCheckUtils]: 36: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L731-2 {12047#true} is VALID [2020-07-08 14:14:15,236 INFO L280 TraceCheckUtils]: 37: Hoare triple {12047#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L731-3 {12047#true} is VALID [2020-07-08 14:14:15,236 INFO L280 TraceCheckUtils]: 38: Hoare triple {12047#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L735 {12047#true} is VALID [2020-07-08 14:14:15,237 INFO L280 TraceCheckUtils]: 39: Hoare triple {12047#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L735-1 {12047#true} is VALID [2020-07-08 14:14:15,237 INFO L280 TraceCheckUtils]: 40: Hoare triple {12047#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L735-2 {12047#true} is VALID [2020-07-08 14:14:15,237 INFO L280 TraceCheckUtils]: 41: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L735-3 {12047#true} is VALID [2020-07-08 14:14:15,237 INFO L280 TraceCheckUtils]: 42: Hoare triple {12047#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L735-4 {12047#true} is VALID [2020-07-08 14:14:15,237 INFO L280 TraceCheckUtils]: 43: Hoare triple {12047#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L739 {12047#true} is VALID [2020-07-08 14:14:15,238 INFO L280 TraceCheckUtils]: 44: Hoare triple {12047#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L739-1 {12047#true} is VALID [2020-07-08 14:14:15,238 INFO L280 TraceCheckUtils]: 45: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L739-2 {12047#true} is VALID [2020-07-08 14:14:15,238 INFO L280 TraceCheckUtils]: 46: Hoare triple {12047#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L739-3 {12047#true} is VALID [2020-07-08 14:14:15,238 INFO L280 TraceCheckUtils]: 47: Hoare triple {12047#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L741 {12047#true} is VALID [2020-07-08 14:14:15,238 INFO L280 TraceCheckUtils]: 48: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L741-1 {12047#true} is VALID [2020-07-08 14:14:15,239 INFO L280 TraceCheckUtils]: 49: Hoare triple {12047#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L741-2 {12047#true} is VALID [2020-07-08 14:14:15,239 INFO L280 TraceCheckUtils]: 50: Hoare triple {12047#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L884 {12047#true} is VALID [2020-07-08 14:14:15,239 INFO L280 TraceCheckUtils]: 51: Hoare triple {12047#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L885 {12047#true} is VALID [2020-07-08 14:14:15,239 INFO L280 TraceCheckUtils]: 52: Hoare triple {12047#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L885-1 {12047#true} is VALID [2020-07-08 14:14:15,239 INFO L280 TraceCheckUtils]: 53: Hoare triple {12047#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L885-2 {12047#true} is VALID [2020-07-08 14:14:15,240 INFO L280 TraceCheckUtils]: 54: Hoare triple {12047#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L885-3 {12047#true} is VALID [2020-07-08 14:14:15,240 INFO L280 TraceCheckUtils]: 55: Hoare triple {12047#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L885-4 {12047#true} is VALID [2020-07-08 14:14:15,240 INFO L280 TraceCheckUtils]: 56: Hoare triple {12047#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L885-5 {12047#true} is VALID [2020-07-08 14:14:15,240 INFO L280 TraceCheckUtils]: 57: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L885-6 {12047#true} is VALID [2020-07-08 14:14:15,240 INFO L280 TraceCheckUtils]: 58: Hoare triple {12047#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L885-7 {12047#true} is VALID [2020-07-08 14:14:15,241 INFO L280 TraceCheckUtils]: 59: Hoare triple {12047#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L889 {12047#true} is VALID [2020-07-08 14:14:15,241 INFO L280 TraceCheckUtils]: 60: Hoare triple {12047#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L889-1 {12047#true} is VALID [2020-07-08 14:14:15,241 INFO L280 TraceCheckUtils]: 61: Hoare triple {12047#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L889-2 {12047#true} is VALID [2020-07-08 14:14:15,241 INFO L280 TraceCheckUtils]: 62: Hoare triple {12047#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L889-3 {12047#true} is VALID [2020-07-08 14:14:15,241 INFO L280 TraceCheckUtils]: 63: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L889-4 {12047#true} is VALID [2020-07-08 14:14:15,242 INFO L280 TraceCheckUtils]: 64: Hoare triple {12047#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L889-5 {12047#true} is VALID [2020-07-08 14:14:15,242 INFO L280 TraceCheckUtils]: 65: Hoare triple {12047#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L893 {12047#true} is VALID [2020-07-08 14:14:15,242 INFO L280 TraceCheckUtils]: 66: Hoare triple {12047#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L893-1 {12047#true} is VALID [2020-07-08 14:14:15,242 INFO L280 TraceCheckUtils]: 67: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L893-2 {12047#true} is VALID [2020-07-08 14:14:15,242 INFO L280 TraceCheckUtils]: 68: Hoare triple {12047#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L893-3 {12047#true} is VALID [2020-07-08 14:14:15,243 INFO L280 TraceCheckUtils]: 69: Hoare triple {12047#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L897 {12047#true} is VALID [2020-07-08 14:14:15,243 INFO L280 TraceCheckUtils]: 70: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L897-1 {12047#true} is VALID [2020-07-08 14:14:15,243 INFO L280 TraceCheckUtils]: 71: Hoare triple {12047#true} ~head~0.base, ~head~0.offset := 0, 0; {12047#true} is VALID [2020-07-08 14:14:15,243 INFO L280 TraceCheckUtils]: 72: Hoare triple {12047#true} ~cleanupTimeShifts~0 := 4; {12047#true} is VALID [2020-07-08 14:14:15,243 INFO L280 TraceCheckUtils]: 73: Hoare triple {12047#true} ~pumpRunning~0 := 0; {12047#true} is VALID [2020-07-08 14:14:15,244 INFO L280 TraceCheckUtils]: 74: Hoare triple {12047#true} ~systemActive~0 := 1; {12047#true} is VALID [2020-07-08 14:14:15,244 INFO L280 TraceCheckUtils]: 75: Hoare triple {12047#true} ~waterLevel~0 := 1; {12047#true} is VALID [2020-07-08 14:14:15,244 INFO L280 TraceCheckUtils]: 76: Hoare triple {12047#true} ~methaneLevelCritical~0 := 0; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:14:15,245 INFO L280 TraceCheckUtils]: 77: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} assume true; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:14:15,246 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {12128#(= 0 ~methaneLevelCritical~0)} {12047#true} #893#return; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:14:15,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:14:15,253 INFO L280 TraceCheckUtils]: 0: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-08 14:14:15,254 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {12047#true} {12128#(= 0 ~methaneLevelCritical~0)} #807#return; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:14:15,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:14:15,258 INFO L280 TraceCheckUtils]: 0: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-08 14:14:15,259 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {12047#true} {12128#(= 0 ~methaneLevelCritical~0)} #809#return; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:14:15,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:14:15,263 INFO L280 TraceCheckUtils]: 0: Hoare triple {12047#true} havoc ~retValue_acc~5; {12047#true} is VALID [2020-07-08 14:14:15,263 INFO L280 TraceCheckUtils]: 1: Hoare triple {12047#true} ~retValue_acc~5 := 1; {12047#true} is VALID [2020-07-08 14:14:15,263 INFO L280 TraceCheckUtils]: 2: Hoare triple {12047#true} #res := ~retValue_acc~5; {12047#true} is VALID [2020-07-08 14:14:15,263 INFO L280 TraceCheckUtils]: 3: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-08 14:14:15,264 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12047#true} {12128#(= 0 ~methaneLevelCritical~0)} #811#return; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:14:15,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:14:15,278 INFO L280 TraceCheckUtils]: 0: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-08 14:14:15,279 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {12047#true} {12128#(= 0 ~methaneLevelCritical~0)} #813#return; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:14:15,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:14:15,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:14:15,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:14:15,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:14:15,307 INFO L280 TraceCheckUtils]: 0: Hoare triple {12047#true} havoc ~retValue_acc~11; {12047#true} is VALID [2020-07-08 14:14:15,307 INFO L280 TraceCheckUtils]: 1: Hoare triple {12047#true} assume ~waterLevel~0 < 2; {12047#true} is VALID [2020-07-08 14:14:15,308 INFO L280 TraceCheckUtils]: 2: Hoare triple {12047#true} ~retValue_acc~11 := 1; {12047#true} is VALID [2020-07-08 14:14:15,308 INFO L280 TraceCheckUtils]: 3: Hoare triple {12047#true} #res := ~retValue_acc~11; {12047#true} is VALID [2020-07-08 14:14:15,308 INFO L280 TraceCheckUtils]: 4: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-08 14:14:15,308 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {12047#true} {12047#true} #863#return; {12047#true} is VALID [2020-07-08 14:14:15,309 INFO L280 TraceCheckUtils]: 0: Hoare triple {12047#true} havoc ~retValue_acc~8; {12047#true} is VALID [2020-07-08 14:14:15,309 INFO L280 TraceCheckUtils]: 1: Hoare triple {12047#true} havoc ~tmp~7; {12047#true} is VALID [2020-07-08 14:14:15,309 INFO L280 TraceCheckUtils]: 2: Hoare triple {12047#true} havoc ~tmp___0~1; {12047#true} is VALID [2020-07-08 14:14:15,309 INFO L263 TraceCheckUtils]: 3: Hoare triple {12047#true} call #t~ret58 := isHighWaterSensorDry(); {12047#true} is VALID [2020-07-08 14:14:15,309 INFO L280 TraceCheckUtils]: 4: Hoare triple {12047#true} havoc ~retValue_acc~11; {12047#true} is VALID [2020-07-08 14:14:15,310 INFO L280 TraceCheckUtils]: 5: Hoare triple {12047#true} assume ~waterLevel~0 < 2; {12047#true} is VALID [2020-07-08 14:14:15,310 INFO L280 TraceCheckUtils]: 6: Hoare triple {12047#true} ~retValue_acc~11 := 1; {12047#true} is VALID [2020-07-08 14:14:15,310 INFO L280 TraceCheckUtils]: 7: Hoare triple {12047#true} #res := ~retValue_acc~11; {12047#true} is VALID [2020-07-08 14:14:15,310 INFO L280 TraceCheckUtils]: 8: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-08 14:14:15,311 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {12047#true} {12047#true} #863#return; {12047#true} is VALID [2020-07-08 14:14:15,311 INFO L280 TraceCheckUtils]: 10: Hoare triple {12047#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {12047#true} is VALID [2020-07-08 14:14:15,311 INFO L280 TraceCheckUtils]: 11: Hoare triple {12047#true} ~tmp~7 := #t~ret58; {12047#true} is VALID [2020-07-08 14:14:15,311 INFO L280 TraceCheckUtils]: 12: Hoare triple {12047#true} havoc #t~ret58; {12047#true} is VALID [2020-07-08 14:14:15,312 INFO L280 TraceCheckUtils]: 13: Hoare triple {12047#true} assume 0 != ~tmp~7; {12047#true} is VALID [2020-07-08 14:14:15,312 INFO L280 TraceCheckUtils]: 14: Hoare triple {12047#true} ~tmp___0~1 := 0; {12047#true} is VALID [2020-07-08 14:14:15,312 INFO L280 TraceCheckUtils]: 15: Hoare triple {12047#true} ~retValue_acc~8 := ~tmp___0~1; {12047#true} is VALID [2020-07-08 14:14:15,312 INFO L280 TraceCheckUtils]: 16: Hoare triple {12047#true} #res := ~retValue_acc~8; {12047#true} is VALID [2020-07-08 14:14:15,312 INFO L280 TraceCheckUtils]: 17: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-08 14:14:15,313 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {12047#true} {12047#true} #875#return; {12047#true} is VALID [2020-07-08 14:14:15,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:14:15,315 INFO L280 TraceCheckUtils]: 0: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-08 14:14:15,316 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {12047#true} {12047#true} #879#return; {12047#true} is VALID [2020-07-08 14:14:15,316 INFO L280 TraceCheckUtils]: 0: Hoare triple {12189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {12047#true} is VALID [2020-07-08 14:14:15,316 INFO L280 TraceCheckUtils]: 1: Hoare triple {12047#true} assume 0 == ~pumpRunning~0; {12047#true} is VALID [2020-07-08 14:14:15,316 INFO L263 TraceCheckUtils]: 2: Hoare triple {12047#true} call #t~ret39 := isHighWaterLevel(); {12047#true} is VALID [2020-07-08 14:14:15,316 INFO L280 TraceCheckUtils]: 3: Hoare triple {12047#true} havoc ~retValue_acc~8; {12047#true} is VALID [2020-07-08 14:14:15,317 INFO L280 TraceCheckUtils]: 4: Hoare triple {12047#true} havoc ~tmp~7; {12047#true} is VALID [2020-07-08 14:14:15,317 INFO L280 TraceCheckUtils]: 5: Hoare triple {12047#true} havoc ~tmp___0~1; {12047#true} is VALID [2020-07-08 14:14:15,317 INFO L263 TraceCheckUtils]: 6: Hoare triple {12047#true} call #t~ret58 := isHighWaterSensorDry(); {12047#true} is VALID [2020-07-08 14:14:15,317 INFO L280 TraceCheckUtils]: 7: Hoare triple {12047#true} havoc ~retValue_acc~11; {12047#true} is VALID [2020-07-08 14:14:15,317 INFO L280 TraceCheckUtils]: 8: Hoare triple {12047#true} assume ~waterLevel~0 < 2; {12047#true} is VALID [2020-07-08 14:14:15,318 INFO L280 TraceCheckUtils]: 9: Hoare triple {12047#true} ~retValue_acc~11 := 1; {12047#true} is VALID [2020-07-08 14:14:15,318 INFO L280 TraceCheckUtils]: 10: Hoare triple {12047#true} #res := ~retValue_acc~11; {12047#true} is VALID [2020-07-08 14:14:15,318 INFO L280 TraceCheckUtils]: 11: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-08 14:14:15,318 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {12047#true} {12047#true} #863#return; {12047#true} is VALID [2020-07-08 14:14:15,318 INFO L280 TraceCheckUtils]: 13: Hoare triple {12047#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {12047#true} is VALID [2020-07-08 14:14:15,319 INFO L280 TraceCheckUtils]: 14: Hoare triple {12047#true} ~tmp~7 := #t~ret58; {12047#true} is VALID [2020-07-08 14:14:15,319 INFO L280 TraceCheckUtils]: 15: Hoare triple {12047#true} havoc #t~ret58; {12047#true} is VALID [2020-07-08 14:14:15,319 INFO L280 TraceCheckUtils]: 16: Hoare triple {12047#true} assume 0 != ~tmp~7; {12047#true} is VALID [2020-07-08 14:14:15,319 INFO L280 TraceCheckUtils]: 17: Hoare triple {12047#true} ~tmp___0~1 := 0; {12047#true} is VALID [2020-07-08 14:14:15,319 INFO L280 TraceCheckUtils]: 18: Hoare triple {12047#true} ~retValue_acc~8 := ~tmp___0~1; {12047#true} is VALID [2020-07-08 14:14:15,320 INFO L280 TraceCheckUtils]: 19: Hoare triple {12047#true} #res := ~retValue_acc~8; {12047#true} is VALID [2020-07-08 14:14:15,320 INFO L280 TraceCheckUtils]: 20: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-08 14:14:15,320 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {12047#true} {12047#true} #875#return; {12047#true} is VALID [2020-07-08 14:14:15,320 INFO L280 TraceCheckUtils]: 22: Hoare triple {12047#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {12047#true} is VALID [2020-07-08 14:14:15,321 INFO L280 TraceCheckUtils]: 23: Hoare triple {12047#true} ~tmp~5 := #t~ret39; {12047#true} is VALID [2020-07-08 14:14:15,321 INFO L280 TraceCheckUtils]: 24: Hoare triple {12047#true} havoc #t~ret39; {12047#true} is VALID [2020-07-08 14:14:15,321 INFO L280 TraceCheckUtils]: 25: Hoare triple {12047#true} assume !(0 != ~tmp~5); {12047#true} is VALID [2020-07-08 14:14:15,321 INFO L263 TraceCheckUtils]: 26: Hoare triple {12047#true} call processEnvironment__wrappee__base(); {12047#true} is VALID [2020-07-08 14:14:15,321 INFO L280 TraceCheckUtils]: 27: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-08 14:14:15,322 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {12047#true} {12047#true} #879#return; {12047#true} is VALID [2020-07-08 14:14:15,322 INFO L280 TraceCheckUtils]: 29: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-08 14:14:15,322 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {12047#true} {12047#true} #853#return; {12047#true} is VALID [2020-07-08 14:14:15,323 INFO L280 TraceCheckUtils]: 0: Hoare triple {12189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {12047#true} is VALID [2020-07-08 14:14:15,323 INFO L280 TraceCheckUtils]: 1: Hoare triple {12047#true} assume !(0 != ~pumpRunning~0); {12047#true} is VALID [2020-07-08 14:14:15,324 INFO L263 TraceCheckUtils]: 2: Hoare triple {12047#true} call processEnvironment__wrappee__highWaterSensor(); {12189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:14:15,324 INFO L280 TraceCheckUtils]: 3: Hoare triple {12189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {12047#true} is VALID [2020-07-08 14:14:15,324 INFO L280 TraceCheckUtils]: 4: Hoare triple {12047#true} assume 0 == ~pumpRunning~0; {12047#true} is VALID [2020-07-08 14:14:15,324 INFO L263 TraceCheckUtils]: 5: Hoare triple {12047#true} call #t~ret39 := isHighWaterLevel(); {12047#true} is VALID [2020-07-08 14:14:15,324 INFO L280 TraceCheckUtils]: 6: Hoare triple {12047#true} havoc ~retValue_acc~8; {12047#true} is VALID [2020-07-08 14:14:15,325 INFO L280 TraceCheckUtils]: 7: Hoare triple {12047#true} havoc ~tmp~7; {12047#true} is VALID [2020-07-08 14:14:15,325 INFO L280 TraceCheckUtils]: 8: Hoare triple {12047#true} havoc ~tmp___0~1; {12047#true} is VALID [2020-07-08 14:14:15,325 INFO L263 TraceCheckUtils]: 9: Hoare triple {12047#true} call #t~ret58 := isHighWaterSensorDry(); {12047#true} is VALID [2020-07-08 14:14:15,325 INFO L280 TraceCheckUtils]: 10: Hoare triple {12047#true} havoc ~retValue_acc~11; {12047#true} is VALID [2020-07-08 14:14:15,325 INFO L280 TraceCheckUtils]: 11: Hoare triple {12047#true} assume ~waterLevel~0 < 2; {12047#true} is VALID [2020-07-08 14:14:15,326 INFO L280 TraceCheckUtils]: 12: Hoare triple {12047#true} ~retValue_acc~11 := 1; {12047#true} is VALID [2020-07-08 14:14:15,326 INFO L280 TraceCheckUtils]: 13: Hoare triple {12047#true} #res := ~retValue_acc~11; {12047#true} is VALID [2020-07-08 14:14:15,326 INFO L280 TraceCheckUtils]: 14: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-08 14:14:15,326 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {12047#true} {12047#true} #863#return; {12047#true} is VALID [2020-07-08 14:14:15,326 INFO L280 TraceCheckUtils]: 16: Hoare triple {12047#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {12047#true} is VALID [2020-07-08 14:14:15,327 INFO L280 TraceCheckUtils]: 17: Hoare triple {12047#true} ~tmp~7 := #t~ret58; {12047#true} is VALID [2020-07-08 14:14:15,327 INFO L280 TraceCheckUtils]: 18: Hoare triple {12047#true} havoc #t~ret58; {12047#true} is VALID [2020-07-08 14:14:15,327 INFO L280 TraceCheckUtils]: 19: Hoare triple {12047#true} assume 0 != ~tmp~7; {12047#true} is VALID [2020-07-08 14:14:15,327 INFO L280 TraceCheckUtils]: 20: Hoare triple {12047#true} ~tmp___0~1 := 0; {12047#true} is VALID [2020-07-08 14:14:15,327 INFO L280 TraceCheckUtils]: 21: Hoare triple {12047#true} ~retValue_acc~8 := ~tmp___0~1; {12047#true} is VALID [2020-07-08 14:14:15,328 INFO L280 TraceCheckUtils]: 22: Hoare triple {12047#true} #res := ~retValue_acc~8; {12047#true} is VALID [2020-07-08 14:14:15,328 INFO L280 TraceCheckUtils]: 23: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-08 14:14:15,328 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {12047#true} {12047#true} #875#return; {12047#true} is VALID [2020-07-08 14:14:15,328 INFO L280 TraceCheckUtils]: 25: Hoare triple {12047#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {12047#true} is VALID [2020-07-08 14:14:15,328 INFO L280 TraceCheckUtils]: 26: Hoare triple {12047#true} ~tmp~5 := #t~ret39; {12047#true} is VALID [2020-07-08 14:14:15,329 INFO L280 TraceCheckUtils]: 27: Hoare triple {12047#true} havoc #t~ret39; {12047#true} is VALID [2020-07-08 14:14:15,329 INFO L280 TraceCheckUtils]: 28: Hoare triple {12047#true} assume !(0 != ~tmp~5); {12047#true} is VALID [2020-07-08 14:14:15,329 INFO L263 TraceCheckUtils]: 29: Hoare triple {12047#true} call processEnvironment__wrappee__base(); {12047#true} is VALID [2020-07-08 14:14:15,329 INFO L280 TraceCheckUtils]: 30: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-08 14:14:15,329 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {12047#true} {12047#true} #879#return; {12047#true} is VALID [2020-07-08 14:14:15,330 INFO L280 TraceCheckUtils]: 32: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-08 14:14:15,330 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {12047#true} {12047#true} #853#return; {12047#true} is VALID [2020-07-08 14:14:15,330 INFO L280 TraceCheckUtils]: 34: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-08 14:14:15,331 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {12047#true} {12128#(= 0 ~methaneLevelCritical~0)} #867#return; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:14:15,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:14:15,360 INFO L280 TraceCheckUtils]: 0: Hoare triple {12047#true} havoc ~retValue_acc~9; {12047#true} is VALID [2020-07-08 14:14:15,361 INFO L280 TraceCheckUtils]: 1: Hoare triple {12047#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {12248#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~9)} is VALID [2020-07-08 14:14:15,361 INFO L280 TraceCheckUtils]: 2: Hoare triple {12248#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~9)} #res := ~retValue_acc~9; {12249#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 14:14:15,362 INFO L280 TraceCheckUtils]: 3: Hoare triple {12249#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {12249#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 14:14:15,362 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12249#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {12128#(= 0 ~methaneLevelCritical~0)} #897#return; {12181#(= 0 |__utac_acc__Specification1_spec__1_#t~ret36|)} is VALID [2020-07-08 14:14:15,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:14:15,365 INFO L280 TraceCheckUtils]: 0: Hoare triple {12047#true} havoc ~retValue_acc~7; {12047#true} is VALID [2020-07-08 14:14:15,365 INFO L280 TraceCheckUtils]: 1: Hoare triple {12047#true} ~retValue_acc~7 := ~pumpRunning~0; {12047#true} is VALID [2020-07-08 14:14:15,366 INFO L280 TraceCheckUtils]: 2: Hoare triple {12047#true} #res := ~retValue_acc~7; {12047#true} is VALID [2020-07-08 14:14:15,366 INFO L280 TraceCheckUtils]: 3: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-08 14:14:15,366 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12047#true} {12048#false} #899#return; {12048#false} is VALID [2020-07-08 14:14:15,370 INFO L263 TraceCheckUtils]: 0: Hoare triple {12047#true} call ULTIMATE.init(); {12188#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 14:14:15,370 INFO L280 TraceCheckUtils]: 1: Hoare triple {12188#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {12047#true} is VALID [2020-07-08 14:14:15,370 INFO L280 TraceCheckUtils]: 2: Hoare triple {12047#true} #valid := #valid[0 := 0]; {12047#true} is VALID [2020-07-08 14:14:15,371 INFO L280 TraceCheckUtils]: 3: Hoare triple {12047#true} assume 0 < #StackHeapBarrier; {12047#true} is VALID [2020-07-08 14:14:15,371 INFO L280 TraceCheckUtils]: 4: Hoare triple {12047#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {12047#true} is VALID [2020-07-08 14:14:15,371 INFO L280 TraceCheckUtils]: 5: Hoare triple {12047#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {12047#true} is VALID [2020-07-08 14:14:15,371 INFO L280 TraceCheckUtils]: 6: Hoare triple {12047#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {12047#true} is VALID [2020-07-08 14:14:15,371 INFO L280 TraceCheckUtils]: 7: Hoare triple {12047#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {12047#true} is VALID [2020-07-08 14:14:15,372 INFO L280 TraceCheckUtils]: 8: Hoare triple {12047#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {12047#true} is VALID [2020-07-08 14:14:15,372 INFO L280 TraceCheckUtils]: 9: Hoare triple {12047#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {12047#true} is VALID [2020-07-08 14:14:15,372 INFO L280 TraceCheckUtils]: 10: Hoare triple {12047#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {12047#true} is VALID [2020-07-08 14:14:15,372 INFO L280 TraceCheckUtils]: 11: Hoare triple {12047#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {12047#true} is VALID [2020-07-08 14:14:15,372 INFO L280 TraceCheckUtils]: 12: Hoare triple {12047#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {12047#true} is VALID [2020-07-08 14:14:15,373 INFO L280 TraceCheckUtils]: 13: Hoare triple {12047#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {12047#true} is VALID [2020-07-08 14:14:15,373 INFO L280 TraceCheckUtils]: 14: Hoare triple {12047#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {12047#true} is VALID [2020-07-08 14:14:15,373 INFO L280 TraceCheckUtils]: 15: Hoare triple {12047#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {12047#true} is VALID [2020-07-08 14:14:15,373 INFO L280 TraceCheckUtils]: 16: Hoare triple {12047#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {12047#true} is VALID [2020-07-08 14:14:15,373 INFO L280 TraceCheckUtils]: 17: Hoare triple {12047#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L715 {12047#true} is VALID [2020-07-08 14:14:15,374 INFO L280 TraceCheckUtils]: 18: Hoare triple {12047#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L719 {12047#true} is VALID [2020-07-08 14:14:15,374 INFO L280 TraceCheckUtils]: 19: Hoare triple {12047#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L719-1 {12047#true} is VALID [2020-07-08 14:14:15,374 INFO L280 TraceCheckUtils]: 20: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L719-2 {12047#true} is VALID [2020-07-08 14:14:15,374 INFO L280 TraceCheckUtils]: 21: Hoare triple {12047#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L719-3 {12047#true} is VALID [2020-07-08 14:14:15,374 INFO L280 TraceCheckUtils]: 22: Hoare triple {12047#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L723 {12047#true} is VALID [2020-07-08 14:14:15,374 INFO L280 TraceCheckUtils]: 23: Hoare triple {12047#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L723-1 {12047#true} is VALID [2020-07-08 14:14:15,375 INFO L280 TraceCheckUtils]: 24: Hoare triple {12047#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L723-2 {12047#true} is VALID [2020-07-08 14:14:15,375 INFO L280 TraceCheckUtils]: 25: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L723-3 {12047#true} is VALID [2020-07-08 14:14:15,375 INFO L280 TraceCheckUtils]: 26: Hoare triple {12047#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L723-4 {12047#true} is VALID [2020-07-08 14:14:15,375 INFO L280 TraceCheckUtils]: 27: Hoare triple {12047#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L727 {12047#true} is VALID [2020-07-08 14:14:15,375 INFO L280 TraceCheckUtils]: 28: Hoare triple {12047#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L727-1 {12047#true} is VALID [2020-07-08 14:14:15,376 INFO L280 TraceCheckUtils]: 29: Hoare triple {12047#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L727-2 {12047#true} is VALID [2020-07-08 14:14:15,376 INFO L280 TraceCheckUtils]: 30: Hoare triple {12047#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L727-3 {12047#true} is VALID [2020-07-08 14:14:15,376 INFO L280 TraceCheckUtils]: 31: Hoare triple {12047#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L727-4 {12047#true} is VALID [2020-07-08 14:14:15,376 INFO L280 TraceCheckUtils]: 32: Hoare triple {12047#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L727-5 {12047#true} is VALID [2020-07-08 14:14:15,376 INFO L280 TraceCheckUtils]: 33: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L727-6 {12047#true} is VALID [2020-07-08 14:14:15,377 INFO L280 TraceCheckUtils]: 34: Hoare triple {12047#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L727-7 {12047#true} is VALID [2020-07-08 14:14:15,377 INFO L280 TraceCheckUtils]: 35: Hoare triple {12047#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L731 {12047#true} is VALID [2020-07-08 14:14:15,377 INFO L280 TraceCheckUtils]: 36: Hoare triple {12047#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L731-1 {12047#true} is VALID [2020-07-08 14:14:15,377 INFO L280 TraceCheckUtils]: 37: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L731-2 {12047#true} is VALID [2020-07-08 14:14:15,377 INFO L280 TraceCheckUtils]: 38: Hoare triple {12047#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L731-3 {12047#true} is VALID [2020-07-08 14:14:15,377 INFO L280 TraceCheckUtils]: 39: Hoare triple {12047#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L735 {12047#true} is VALID [2020-07-08 14:14:15,378 INFO L280 TraceCheckUtils]: 40: Hoare triple {12047#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L735-1 {12047#true} is VALID [2020-07-08 14:14:15,378 INFO L280 TraceCheckUtils]: 41: Hoare triple {12047#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L735-2 {12047#true} is VALID [2020-07-08 14:14:15,378 INFO L280 TraceCheckUtils]: 42: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L735-3 {12047#true} is VALID [2020-07-08 14:14:15,378 INFO L280 TraceCheckUtils]: 43: Hoare triple {12047#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L735-4 {12047#true} is VALID [2020-07-08 14:14:15,378 INFO L280 TraceCheckUtils]: 44: Hoare triple {12047#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L739 {12047#true} is VALID [2020-07-08 14:14:15,379 INFO L280 TraceCheckUtils]: 45: Hoare triple {12047#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L739-1 {12047#true} is VALID [2020-07-08 14:14:15,379 INFO L280 TraceCheckUtils]: 46: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L739-2 {12047#true} is VALID [2020-07-08 14:14:15,379 INFO L280 TraceCheckUtils]: 47: Hoare triple {12047#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L739-3 {12047#true} is VALID [2020-07-08 14:14:15,379 INFO L280 TraceCheckUtils]: 48: Hoare triple {12047#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L741 {12047#true} is VALID [2020-07-08 14:14:15,379 INFO L280 TraceCheckUtils]: 49: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L741-1 {12047#true} is VALID [2020-07-08 14:14:15,380 INFO L280 TraceCheckUtils]: 50: Hoare triple {12047#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L741-2 {12047#true} is VALID [2020-07-08 14:14:15,380 INFO L280 TraceCheckUtils]: 51: Hoare triple {12047#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L884 {12047#true} is VALID [2020-07-08 14:14:15,380 INFO L280 TraceCheckUtils]: 52: Hoare triple {12047#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L885 {12047#true} is VALID [2020-07-08 14:14:15,380 INFO L280 TraceCheckUtils]: 53: Hoare triple {12047#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L885-1 {12047#true} is VALID [2020-07-08 14:14:15,380 INFO L280 TraceCheckUtils]: 54: Hoare triple {12047#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L885-2 {12047#true} is VALID [2020-07-08 14:14:15,381 INFO L280 TraceCheckUtils]: 55: Hoare triple {12047#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L885-3 {12047#true} is VALID [2020-07-08 14:14:15,381 INFO L280 TraceCheckUtils]: 56: Hoare triple {12047#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L885-4 {12047#true} is VALID [2020-07-08 14:14:15,381 INFO L280 TraceCheckUtils]: 57: Hoare triple {12047#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L885-5 {12047#true} is VALID [2020-07-08 14:14:15,381 INFO L280 TraceCheckUtils]: 58: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L885-6 {12047#true} is VALID [2020-07-08 14:14:15,381 INFO L280 TraceCheckUtils]: 59: Hoare triple {12047#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L885-7 {12047#true} is VALID [2020-07-08 14:14:15,382 INFO L280 TraceCheckUtils]: 60: Hoare triple {12047#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L889 {12047#true} is VALID [2020-07-08 14:14:15,382 INFO L280 TraceCheckUtils]: 61: Hoare triple {12047#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L889-1 {12047#true} is VALID [2020-07-08 14:14:15,382 INFO L280 TraceCheckUtils]: 62: Hoare triple {12047#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L889-2 {12047#true} is VALID [2020-07-08 14:14:15,382 INFO L280 TraceCheckUtils]: 63: Hoare triple {12047#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L889-3 {12047#true} is VALID [2020-07-08 14:14:15,383 INFO L280 TraceCheckUtils]: 64: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L889-4 {12047#true} is VALID [2020-07-08 14:14:15,383 INFO L280 TraceCheckUtils]: 65: Hoare triple {12047#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L889-5 {12047#true} is VALID [2020-07-08 14:14:15,383 INFO L280 TraceCheckUtils]: 66: Hoare triple {12047#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L893 {12047#true} is VALID [2020-07-08 14:14:15,383 INFO L280 TraceCheckUtils]: 67: Hoare triple {12047#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L893-1 {12047#true} is VALID [2020-07-08 14:14:15,383 INFO L280 TraceCheckUtils]: 68: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L893-2 {12047#true} is VALID [2020-07-08 14:14:15,384 INFO L280 TraceCheckUtils]: 69: Hoare triple {12047#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L893-3 {12047#true} is VALID [2020-07-08 14:14:15,384 INFO L280 TraceCheckUtils]: 70: Hoare triple {12047#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L897 {12047#true} is VALID [2020-07-08 14:14:15,384 INFO L280 TraceCheckUtils]: 71: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L897-1 {12047#true} is VALID [2020-07-08 14:14:15,384 INFO L280 TraceCheckUtils]: 72: Hoare triple {12047#true} ~head~0.base, ~head~0.offset := 0, 0; {12047#true} is VALID [2020-07-08 14:14:15,384 INFO L280 TraceCheckUtils]: 73: Hoare triple {12047#true} ~cleanupTimeShifts~0 := 4; {12047#true} is VALID [2020-07-08 14:14:15,385 INFO L280 TraceCheckUtils]: 74: Hoare triple {12047#true} ~pumpRunning~0 := 0; {12047#true} is VALID [2020-07-08 14:14:15,385 INFO L280 TraceCheckUtils]: 75: Hoare triple {12047#true} ~systemActive~0 := 1; {12047#true} is VALID [2020-07-08 14:14:15,385 INFO L280 TraceCheckUtils]: 76: Hoare triple {12047#true} ~waterLevel~0 := 1; {12047#true} is VALID [2020-07-08 14:14:15,386 INFO L280 TraceCheckUtils]: 77: Hoare triple {12047#true} ~methaneLevelCritical~0 := 0; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:14:15,386 INFO L280 TraceCheckUtils]: 78: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} assume true; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:14:15,387 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {12128#(= 0 ~methaneLevelCritical~0)} {12047#true} #893#return; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:14:15,387 INFO L263 TraceCheckUtils]: 80: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} call #t~ret73 := main(); {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:14:15,388 INFO L280 TraceCheckUtils]: 81: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~3; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:14:15,389 INFO L280 TraceCheckUtils]: 82: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~3; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:14:15,389 INFO L263 TraceCheckUtils]: 83: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {12047#true} is VALID [2020-07-08 14:14:15,389 INFO L280 TraceCheckUtils]: 84: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-08 14:14:15,390 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {12047#true} {12128#(= 0 ~methaneLevelCritical~0)} #807#return; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:14:15,390 INFO L263 TraceCheckUtils]: 86: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} call select_features(); {12047#true} is VALID [2020-07-08 14:14:15,390 INFO L280 TraceCheckUtils]: 87: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-08 14:14:15,391 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {12047#true} {12128#(= 0 ~methaneLevelCritical~0)} #809#return; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:14:15,391 INFO L263 TraceCheckUtils]: 89: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} call #t~ret35 := valid_product(); {12047#true} is VALID [2020-07-08 14:14:15,391 INFO L280 TraceCheckUtils]: 90: Hoare triple {12047#true} havoc ~retValue_acc~5; {12047#true} is VALID [2020-07-08 14:14:15,391 INFO L280 TraceCheckUtils]: 91: Hoare triple {12047#true} ~retValue_acc~5 := 1; {12047#true} is VALID [2020-07-08 14:14:15,391 INFO L280 TraceCheckUtils]: 92: Hoare triple {12047#true} #res := ~retValue_acc~5; {12047#true} is VALID [2020-07-08 14:14:15,391 INFO L280 TraceCheckUtils]: 93: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-08 14:14:15,392 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {12047#true} {12128#(= 0 ~methaneLevelCritical~0)} #811#return; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:14:15,393 INFO L280 TraceCheckUtils]: 95: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:14:15,393 INFO L280 TraceCheckUtils]: 96: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} ~tmp~3 := #t~ret35; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:14:15,394 INFO L280 TraceCheckUtils]: 97: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} havoc #t~ret35; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:14:15,394 INFO L280 TraceCheckUtils]: 98: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~3; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:14:15,394 INFO L263 TraceCheckUtils]: 99: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} call setup(); {12047#true} is VALID [2020-07-08 14:14:15,395 INFO L280 TraceCheckUtils]: 100: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-08 14:14:15,395 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {12047#true} {12128#(= 0 ~methaneLevelCritical~0)} #813#return; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:14:15,396 INFO L263 TraceCheckUtils]: 102: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} call runTest(); {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:14:15,397 INFO L263 TraceCheckUtils]: 103: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} call test(); {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:14:15,397 INFO L280 TraceCheckUtils]: 104: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:14:15,398 INFO L280 TraceCheckUtils]: 105: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~8; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:14:15,398 INFO L280 TraceCheckUtils]: 106: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~2; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:14:15,399 INFO L280 TraceCheckUtils]: 107: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:14:15,399 INFO L280 TraceCheckUtils]: 108: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:14:15,400 INFO L280 TraceCheckUtils]: 109: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:14:15,401 INFO L280 TraceCheckUtils]: 110: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} assume !false; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:14:15,401 INFO L280 TraceCheckUtils]: 111: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:14:15,402 INFO L280 TraceCheckUtils]: 112: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:14:15,402 INFO L280 TraceCheckUtils]: 113: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} ~tmp~8 := #t~nondet59; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:14:15,403 INFO L280 TraceCheckUtils]: 114: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet59; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:14:15,403 INFO L280 TraceCheckUtils]: 115: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~8); {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:14:15,404 INFO L280 TraceCheckUtils]: 116: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:14:15,404 INFO L280 TraceCheckUtils]: 117: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} ~tmp___0~2 := #t~nondet60; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:14:15,405 INFO L280 TraceCheckUtils]: 118: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet60; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:14:15,406 INFO L280 TraceCheckUtils]: 119: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~2); {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:14:15,406 INFO L280 TraceCheckUtils]: 120: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:14:15,407 INFO L280 TraceCheckUtils]: 121: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet61; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:14:15,407 INFO L280 TraceCheckUtils]: 122: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet61; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:14:15,408 INFO L280 TraceCheckUtils]: 123: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:14:15,408 INFO L263 TraceCheckUtils]: 124: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} call timeShift(); {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:14:15,409 INFO L280 TraceCheckUtils]: 125: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:14:15,409 INFO L280 TraceCheckUtils]: 126: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} assume 0 != ~systemActive~0; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:14:15,410 INFO L263 TraceCheckUtils]: 127: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} call processEnvironment(); {12189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:14:15,410 INFO L280 TraceCheckUtils]: 128: Hoare triple {12189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {12047#true} is VALID [2020-07-08 14:14:15,410 INFO L280 TraceCheckUtils]: 129: Hoare triple {12047#true} assume !(0 != ~pumpRunning~0); {12047#true} is VALID [2020-07-08 14:14:15,411 INFO L263 TraceCheckUtils]: 130: Hoare triple {12047#true} call processEnvironment__wrappee__highWaterSensor(); {12189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:14:15,411 INFO L280 TraceCheckUtils]: 131: Hoare triple {12189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {12047#true} is VALID [2020-07-08 14:14:15,411 INFO L280 TraceCheckUtils]: 132: Hoare triple {12047#true} assume 0 == ~pumpRunning~0; {12047#true} is VALID [2020-07-08 14:14:15,412 INFO L263 TraceCheckUtils]: 133: Hoare triple {12047#true} call #t~ret39 := isHighWaterLevel(); {12047#true} is VALID [2020-07-08 14:14:15,412 INFO L280 TraceCheckUtils]: 134: Hoare triple {12047#true} havoc ~retValue_acc~8; {12047#true} is VALID [2020-07-08 14:14:15,412 INFO L280 TraceCheckUtils]: 135: Hoare triple {12047#true} havoc ~tmp~7; {12047#true} is VALID [2020-07-08 14:14:15,412 INFO L280 TraceCheckUtils]: 136: Hoare triple {12047#true} havoc ~tmp___0~1; {12047#true} is VALID [2020-07-08 14:14:15,412 INFO L263 TraceCheckUtils]: 137: Hoare triple {12047#true} call #t~ret58 := isHighWaterSensorDry(); {12047#true} is VALID [2020-07-08 14:14:15,413 INFO L280 TraceCheckUtils]: 138: Hoare triple {12047#true} havoc ~retValue_acc~11; {12047#true} is VALID [2020-07-08 14:14:15,413 INFO L280 TraceCheckUtils]: 139: Hoare triple {12047#true} assume ~waterLevel~0 < 2; {12047#true} is VALID [2020-07-08 14:14:15,413 INFO L280 TraceCheckUtils]: 140: Hoare triple {12047#true} ~retValue_acc~11 := 1; {12047#true} is VALID [2020-07-08 14:14:15,413 INFO L280 TraceCheckUtils]: 141: Hoare triple {12047#true} #res := ~retValue_acc~11; {12047#true} is VALID [2020-07-08 14:14:15,413 INFO L280 TraceCheckUtils]: 142: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-08 14:14:15,414 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {12047#true} {12047#true} #863#return; {12047#true} is VALID [2020-07-08 14:14:15,414 INFO L280 TraceCheckUtils]: 144: Hoare triple {12047#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {12047#true} is VALID [2020-07-08 14:14:15,414 INFO L280 TraceCheckUtils]: 145: Hoare triple {12047#true} ~tmp~7 := #t~ret58; {12047#true} is VALID [2020-07-08 14:14:15,414 INFO L280 TraceCheckUtils]: 146: Hoare triple {12047#true} havoc #t~ret58; {12047#true} is VALID [2020-07-08 14:14:15,414 INFO L280 TraceCheckUtils]: 147: Hoare triple {12047#true} assume 0 != ~tmp~7; {12047#true} is VALID [2020-07-08 14:14:15,414 INFO L280 TraceCheckUtils]: 148: Hoare triple {12047#true} ~tmp___0~1 := 0; {12047#true} is VALID [2020-07-08 14:14:15,415 INFO L280 TraceCheckUtils]: 149: Hoare triple {12047#true} ~retValue_acc~8 := ~tmp___0~1; {12047#true} is VALID [2020-07-08 14:14:15,415 INFO L280 TraceCheckUtils]: 150: Hoare triple {12047#true} #res := ~retValue_acc~8; {12047#true} is VALID [2020-07-08 14:14:15,415 INFO L280 TraceCheckUtils]: 151: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-08 14:14:15,415 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {12047#true} {12047#true} #875#return; {12047#true} is VALID [2020-07-08 14:14:15,415 INFO L280 TraceCheckUtils]: 153: Hoare triple {12047#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {12047#true} is VALID [2020-07-08 14:14:15,416 INFO L280 TraceCheckUtils]: 154: Hoare triple {12047#true} ~tmp~5 := #t~ret39; {12047#true} is VALID [2020-07-08 14:14:15,416 INFO L280 TraceCheckUtils]: 155: Hoare triple {12047#true} havoc #t~ret39; {12047#true} is VALID [2020-07-08 14:14:15,416 INFO L280 TraceCheckUtils]: 156: Hoare triple {12047#true} assume !(0 != ~tmp~5); {12047#true} is VALID [2020-07-08 14:14:15,416 INFO L263 TraceCheckUtils]: 157: Hoare triple {12047#true} call processEnvironment__wrappee__base(); {12047#true} is VALID [2020-07-08 14:14:15,416 INFO L280 TraceCheckUtils]: 158: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-08 14:14:15,417 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {12047#true} {12047#true} #879#return; {12047#true} is VALID [2020-07-08 14:14:15,417 INFO L280 TraceCheckUtils]: 160: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-08 14:14:15,417 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {12047#true} {12047#true} #853#return; {12047#true} is VALID [2020-07-08 14:14:15,417 INFO L280 TraceCheckUtils]: 162: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-08 14:14:15,418 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {12047#true} {12128#(= 0 ~methaneLevelCritical~0)} #867#return; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:14:15,418 INFO L263 TraceCheckUtils]: 164: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification1_spec__1(); {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:14:15,419 INFO L280 TraceCheckUtils]: 165: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~4; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:14:15,419 INFO L280 TraceCheckUtils]: 166: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:14:15,420 INFO L263 TraceCheckUtils]: 167: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} call #t~ret36 := isMethaneLevelCritical(); {12047#true} is VALID [2020-07-08 14:14:15,420 INFO L280 TraceCheckUtils]: 168: Hoare triple {12047#true} havoc ~retValue_acc~9; {12047#true} is VALID [2020-07-08 14:14:15,420 INFO L280 TraceCheckUtils]: 169: Hoare triple {12047#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {12248#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~9)} is VALID [2020-07-08 14:14:15,421 INFO L280 TraceCheckUtils]: 170: Hoare triple {12248#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~9)} #res := ~retValue_acc~9; {12249#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 14:14:15,421 INFO L280 TraceCheckUtils]: 171: Hoare triple {12249#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {12249#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 14:14:15,422 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {12249#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {12128#(= 0 ~methaneLevelCritical~0)} #897#return; {12181#(= 0 |__utac_acc__Specification1_spec__1_#t~ret36|)} is VALID [2020-07-08 14:14:15,423 INFO L280 TraceCheckUtils]: 173: Hoare triple {12181#(= 0 |__utac_acc__Specification1_spec__1_#t~ret36|)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {12181#(= 0 |__utac_acc__Specification1_spec__1_#t~ret36|)} is VALID [2020-07-08 14:14:15,423 INFO L280 TraceCheckUtils]: 174: Hoare triple {12181#(= 0 |__utac_acc__Specification1_spec__1_#t~ret36|)} ~tmp~4 := #t~ret36; {12182#(= 0 __utac_acc__Specification1_spec__1_~tmp~4)} is VALID [2020-07-08 14:14:15,424 INFO L280 TraceCheckUtils]: 175: Hoare triple {12182#(= 0 __utac_acc__Specification1_spec__1_~tmp~4)} havoc #t~ret36; {12182#(= 0 __utac_acc__Specification1_spec__1_~tmp~4)} is VALID [2020-07-08 14:14:15,425 INFO L280 TraceCheckUtils]: 176: Hoare triple {12182#(= 0 __utac_acc__Specification1_spec__1_~tmp~4)} assume 0 != ~tmp~4; {12048#false} is VALID [2020-07-08 14:14:15,425 INFO L263 TraceCheckUtils]: 177: Hoare triple {12048#false} call #t~ret37 := isPumpRunning(); {12047#true} is VALID [2020-07-08 14:14:15,425 INFO L280 TraceCheckUtils]: 178: Hoare triple {12047#true} havoc ~retValue_acc~7; {12047#true} is VALID [2020-07-08 14:14:15,425 INFO L280 TraceCheckUtils]: 179: Hoare triple {12047#true} ~retValue_acc~7 := ~pumpRunning~0; {12047#true} is VALID [2020-07-08 14:14:15,425 INFO L280 TraceCheckUtils]: 180: Hoare triple {12047#true} #res := ~retValue_acc~7; {12047#true} is VALID [2020-07-08 14:14:15,425 INFO L280 TraceCheckUtils]: 181: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-08 14:14:15,426 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {12047#true} {12048#false} #899#return; {12048#false} is VALID [2020-07-08 14:14:15,426 INFO L280 TraceCheckUtils]: 183: Hoare triple {12048#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {12048#false} is VALID [2020-07-08 14:14:15,426 INFO L280 TraceCheckUtils]: 184: Hoare triple {12048#false} ~tmp___0~0 := #t~ret37; {12048#false} is VALID [2020-07-08 14:14:15,426 INFO L280 TraceCheckUtils]: 185: Hoare triple {12048#false} havoc #t~ret37; {12048#false} is VALID [2020-07-08 14:14:15,426 INFO L280 TraceCheckUtils]: 186: Hoare triple {12048#false} assume 0 != ~tmp___0~0; {12048#false} is VALID [2020-07-08 14:14:15,427 INFO L263 TraceCheckUtils]: 187: Hoare triple {12048#false} call __automaton_fail(); {12048#false} is VALID [2020-07-08 14:14:15,427 INFO L280 TraceCheckUtils]: 188: Hoare triple {12048#false} assume !false; {12048#false} is VALID [2020-07-08 14:14:15,458 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 14:14:15,458 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:14:15,459 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1255273576] [2020-07-08 14:14:15,460 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:14:15,461 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-08 14:14:15,462 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [172761034] [2020-07-08 14:14:15,464 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 189 [2020-07-08 14:14:15,464 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:14:15,465 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-08 14:14:15,661 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 189 edges. 189 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:14:15,661 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-08 14:14:15,661 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:14:15,662 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-08 14:14:15,662 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-08 14:14:15,662 INFO L87 Difference]: Start difference. First operand 352 states and 379 transitions. Second operand 9 states. [2020-07-08 14:14:16,700 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 14:14:28,473 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 14:14:28,904 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:14:29,525 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 14:14:30,005 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 14:14:30,368 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:14:30,713 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 14:14:31,084 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 14:14:32,530 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:14:45,568 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:14:45,568 INFO L93 Difference]: Finished difference Result 890 states and 1026 transitions. [2020-07-08 14:14:45,568 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-08 14:14:45,568 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 189 [2020-07-08 14:14:45,569 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:14:45,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 14:14:45,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 684 transitions. [2020-07-08 14:14:45,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 14:14:45,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 684 transitions. [2020-07-08 14:14:45,586 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 684 transitions. [2020-07-08 14:14:47,498 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 684 edges. 684 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:14:47,532 INFO L225 Difference]: With dead ends: 890 [2020-07-08 14:14:47,532 INFO L226 Difference]: Without dead ends: 648 [2020-07-08 14:14:47,533 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=93, Invalid=249, Unknown=0, NotChecked=0, Total=342 [2020-07-08 14:14:47,535 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 648 states. [2020-07-08 14:15:00,201 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 648 to 557. [2020-07-08 14:15:00,202 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:15:00,202 INFO L82 GeneralOperation]: Start isEquivalent. First operand 648 states. Second operand 557 states. [2020-07-08 14:15:00,202 INFO L74 IsIncluded]: Start isIncluded. First operand 648 states. Second operand 557 states. [2020-07-08 14:15:00,202 INFO L87 Difference]: Start difference. First operand 648 states. Second operand 557 states. [2020-07-08 14:15:00,238 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:15:00,238 INFO L93 Difference]: Finished difference Result 648 states and 733 transitions. [2020-07-08 14:15:00,238 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 733 transitions. [2020-07-08 14:15:00,241 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:15:00,241 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:15:00,241 INFO L74 IsIncluded]: Start isIncluded. First operand 557 states. Second operand 648 states. [2020-07-08 14:15:00,241 INFO L87 Difference]: Start difference. First operand 557 states. Second operand 648 states. [2020-07-08 14:15:00,280 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:15:00,280 INFO L93 Difference]: Finished difference Result 648 states and 733 transitions. [2020-07-08 14:15:00,280 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 733 transitions. [2020-07-08 14:15:00,282 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:15:00,282 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:15:00,282 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:15:00,283 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:15:00,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 557 states. [2020-07-08 14:15:00,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 557 states and 606 transitions. [2020-07-08 14:15:00,311 INFO L78 Accepts]: Start accepts. Automaton has 557 states and 606 transitions. Word has length 189 [2020-07-08 14:15:00,311 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:15:00,312 INFO L479 AbstractCegarLoop]: Abstraction has 557 states and 606 transitions. [2020-07-08 14:15:00,312 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-08 14:15:00,312 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 557 states and 606 transitions. [2020-07-08 14:15:03,531 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 606 edges. 606 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:15:03,531 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 606 transitions. [2020-07-08 14:15:03,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2020-07-08 14:15:03,535 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:15:03,535 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] [2020-07-08 14:15:03,535 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-08 14:15:03,535 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:15:03,536 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:15:03,547 INFO L82 PathProgramCache]: Analyzing trace with hash -980824808, now seen corresponding path program 1 times [2020-07-08 14:15:03,547 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:15:03,550 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [335003315] [2020-07-08 14:15:03,550 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:15:03,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:15:03,892 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 14:15:03,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:15:03,964 INFO L280 TraceCheckUtils]: 0: Hoare triple {16608#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {16463#true} is VALID [2020-07-08 14:15:03,964 INFO L280 TraceCheckUtils]: 1: Hoare triple {16463#true} #valid := #valid[0 := 0]; {16463#true} is VALID [2020-07-08 14:15:03,965 INFO L280 TraceCheckUtils]: 2: Hoare triple {16463#true} assume 0 < #StackHeapBarrier; {16463#true} is VALID [2020-07-08 14:15:03,965 INFO L280 TraceCheckUtils]: 3: Hoare triple {16463#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {16463#true} is VALID [2020-07-08 14:15:03,965 INFO L280 TraceCheckUtils]: 4: Hoare triple {16463#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {16463#true} is VALID [2020-07-08 14:15:03,965 INFO L280 TraceCheckUtils]: 5: Hoare triple {16463#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {16463#true} is VALID [2020-07-08 14:15:03,965 INFO L280 TraceCheckUtils]: 6: Hoare triple {16463#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {16463#true} is VALID [2020-07-08 14:15:03,966 INFO L280 TraceCheckUtils]: 7: Hoare triple {16463#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {16463#true} is VALID [2020-07-08 14:15:03,966 INFO L280 TraceCheckUtils]: 8: Hoare triple {16463#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {16463#true} is VALID [2020-07-08 14:15:03,966 INFO L280 TraceCheckUtils]: 9: Hoare triple {16463#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {16463#true} is VALID [2020-07-08 14:15:03,966 INFO L280 TraceCheckUtils]: 10: Hoare triple {16463#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {16463#true} is VALID [2020-07-08 14:15:03,966 INFO L280 TraceCheckUtils]: 11: Hoare triple {16463#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {16463#true} is VALID [2020-07-08 14:15:03,966 INFO L280 TraceCheckUtils]: 12: Hoare triple {16463#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {16463#true} is VALID [2020-07-08 14:15:03,967 INFO L280 TraceCheckUtils]: 13: Hoare triple {16463#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {16463#true} is VALID [2020-07-08 14:15:03,967 INFO L280 TraceCheckUtils]: 14: Hoare triple {16463#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {16463#true} is VALID [2020-07-08 14:15:03,967 INFO L280 TraceCheckUtils]: 15: Hoare triple {16463#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {16463#true} is VALID [2020-07-08 14:15:03,967 INFO L280 TraceCheckUtils]: 16: Hoare triple {16463#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L715 {16463#true} is VALID [2020-07-08 14:15:03,967 INFO L280 TraceCheckUtils]: 17: Hoare triple {16463#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L719 {16463#true} is VALID [2020-07-08 14:15:03,968 INFO L280 TraceCheckUtils]: 18: Hoare triple {16463#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L719-1 {16463#true} is VALID [2020-07-08 14:15:03,968 INFO L280 TraceCheckUtils]: 19: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L719-2 {16463#true} is VALID [2020-07-08 14:15:03,968 INFO L280 TraceCheckUtils]: 20: Hoare triple {16463#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L719-3 {16463#true} is VALID [2020-07-08 14:15:03,968 INFO L280 TraceCheckUtils]: 21: Hoare triple {16463#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L723 {16463#true} is VALID [2020-07-08 14:15:03,968 INFO L280 TraceCheckUtils]: 22: Hoare triple {16463#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L723-1 {16463#true} is VALID [2020-07-08 14:15:03,969 INFO L280 TraceCheckUtils]: 23: Hoare triple {16463#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L723-2 {16463#true} is VALID [2020-07-08 14:15:03,969 INFO L280 TraceCheckUtils]: 24: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L723-3 {16463#true} is VALID [2020-07-08 14:15:03,969 INFO L280 TraceCheckUtils]: 25: Hoare triple {16463#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L723-4 {16463#true} is VALID [2020-07-08 14:15:03,969 INFO L280 TraceCheckUtils]: 26: Hoare triple {16463#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L727 {16463#true} is VALID [2020-07-08 14:15:03,969 INFO L280 TraceCheckUtils]: 27: Hoare triple {16463#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L727-1 {16463#true} is VALID [2020-07-08 14:15:03,970 INFO L280 TraceCheckUtils]: 28: Hoare triple {16463#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L727-2 {16463#true} is VALID [2020-07-08 14:15:03,970 INFO L280 TraceCheckUtils]: 29: Hoare triple {16463#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L727-3 {16463#true} is VALID [2020-07-08 14:15:03,970 INFO L280 TraceCheckUtils]: 30: Hoare triple {16463#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L727-4 {16463#true} is VALID [2020-07-08 14:15:03,970 INFO L280 TraceCheckUtils]: 31: Hoare triple {16463#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L727-5 {16463#true} is VALID [2020-07-08 14:15:03,970 INFO L280 TraceCheckUtils]: 32: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L727-6 {16463#true} is VALID [2020-07-08 14:15:03,971 INFO L280 TraceCheckUtils]: 33: Hoare triple {16463#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L727-7 {16463#true} is VALID [2020-07-08 14:15:03,971 INFO L280 TraceCheckUtils]: 34: Hoare triple {16463#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L731 {16463#true} is VALID [2020-07-08 14:15:03,971 INFO L280 TraceCheckUtils]: 35: Hoare triple {16463#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L731-1 {16463#true} is VALID [2020-07-08 14:15:03,971 INFO L280 TraceCheckUtils]: 36: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L731-2 {16463#true} is VALID [2020-07-08 14:15:03,971 INFO L280 TraceCheckUtils]: 37: Hoare triple {16463#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L731-3 {16463#true} is VALID [2020-07-08 14:15:03,971 INFO L280 TraceCheckUtils]: 38: Hoare triple {16463#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L735 {16463#true} is VALID [2020-07-08 14:15:03,972 INFO L280 TraceCheckUtils]: 39: Hoare triple {16463#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L735-1 {16463#true} is VALID [2020-07-08 14:15:03,972 INFO L280 TraceCheckUtils]: 40: Hoare triple {16463#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L735-2 {16463#true} is VALID [2020-07-08 14:15:03,972 INFO L280 TraceCheckUtils]: 41: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L735-3 {16463#true} is VALID [2020-07-08 14:15:03,972 INFO L280 TraceCheckUtils]: 42: Hoare triple {16463#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L735-4 {16463#true} is VALID [2020-07-08 14:15:03,972 INFO L280 TraceCheckUtils]: 43: Hoare triple {16463#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L739 {16463#true} is VALID [2020-07-08 14:15:03,973 INFO L280 TraceCheckUtils]: 44: Hoare triple {16463#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L739-1 {16463#true} is VALID [2020-07-08 14:15:03,973 INFO L280 TraceCheckUtils]: 45: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L739-2 {16463#true} is VALID [2020-07-08 14:15:03,973 INFO L280 TraceCheckUtils]: 46: Hoare triple {16463#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L739-3 {16463#true} is VALID [2020-07-08 14:15:03,973 INFO L280 TraceCheckUtils]: 47: Hoare triple {16463#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L741 {16463#true} is VALID [2020-07-08 14:15:03,973 INFO L280 TraceCheckUtils]: 48: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L741-1 {16463#true} is VALID [2020-07-08 14:15:03,974 INFO L280 TraceCheckUtils]: 49: Hoare triple {16463#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L741-2 {16463#true} is VALID [2020-07-08 14:15:03,974 INFO L280 TraceCheckUtils]: 50: Hoare triple {16463#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L884 {16463#true} is VALID [2020-07-08 14:15:03,974 INFO L280 TraceCheckUtils]: 51: Hoare triple {16463#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L885 {16463#true} is VALID [2020-07-08 14:15:03,974 INFO L280 TraceCheckUtils]: 52: Hoare triple {16463#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L885-1 {16463#true} is VALID [2020-07-08 14:15:03,974 INFO L280 TraceCheckUtils]: 53: Hoare triple {16463#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L885-2 {16463#true} is VALID [2020-07-08 14:15:03,974 INFO L280 TraceCheckUtils]: 54: Hoare triple {16463#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L885-3 {16463#true} is VALID [2020-07-08 14:15:03,975 INFO L280 TraceCheckUtils]: 55: Hoare triple {16463#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L885-4 {16463#true} is VALID [2020-07-08 14:15:03,975 INFO L280 TraceCheckUtils]: 56: Hoare triple {16463#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L885-5 {16463#true} is VALID [2020-07-08 14:15:03,975 INFO L280 TraceCheckUtils]: 57: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L885-6 {16463#true} is VALID [2020-07-08 14:15:03,975 INFO L280 TraceCheckUtils]: 58: Hoare triple {16463#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L885-7 {16463#true} is VALID [2020-07-08 14:15:03,975 INFO L280 TraceCheckUtils]: 59: Hoare triple {16463#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L889 {16463#true} is VALID [2020-07-08 14:15:03,976 INFO L280 TraceCheckUtils]: 60: Hoare triple {16463#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L889-1 {16463#true} is VALID [2020-07-08 14:15:03,976 INFO L280 TraceCheckUtils]: 61: Hoare triple {16463#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L889-2 {16463#true} is VALID [2020-07-08 14:15:03,976 INFO L280 TraceCheckUtils]: 62: Hoare triple {16463#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L889-3 {16463#true} is VALID [2020-07-08 14:15:03,976 INFO L280 TraceCheckUtils]: 63: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L889-4 {16463#true} is VALID [2020-07-08 14:15:03,976 INFO L280 TraceCheckUtils]: 64: Hoare triple {16463#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L889-5 {16463#true} is VALID [2020-07-08 14:15:03,977 INFO L280 TraceCheckUtils]: 65: Hoare triple {16463#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L893 {16463#true} is VALID [2020-07-08 14:15:03,977 INFO L280 TraceCheckUtils]: 66: Hoare triple {16463#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L893-1 {16463#true} is VALID [2020-07-08 14:15:03,977 INFO L280 TraceCheckUtils]: 67: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L893-2 {16463#true} is VALID [2020-07-08 14:15:03,977 INFO L280 TraceCheckUtils]: 68: Hoare triple {16463#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L893-3 {16463#true} is VALID [2020-07-08 14:15:03,977 INFO L280 TraceCheckUtils]: 69: Hoare triple {16463#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L897 {16463#true} is VALID [2020-07-08 14:15:03,977 INFO L280 TraceCheckUtils]: 70: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L897-1 {16463#true} is VALID [2020-07-08 14:15:03,978 INFO L280 TraceCheckUtils]: 71: Hoare triple {16463#true} ~head~0.base, ~head~0.offset := 0, 0; {16463#true} is VALID [2020-07-08 14:15:03,978 INFO L280 TraceCheckUtils]: 72: Hoare triple {16463#true} ~cleanupTimeShifts~0 := 4; {16463#true} is VALID [2020-07-08 14:15:03,978 INFO L280 TraceCheckUtils]: 73: Hoare triple {16463#true} ~pumpRunning~0 := 0; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:03,979 INFO L280 TraceCheckUtils]: 74: Hoare triple {16544#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:03,979 INFO L280 TraceCheckUtils]: 75: Hoare triple {16544#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:03,980 INFO L280 TraceCheckUtils]: 76: Hoare triple {16544#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:03,980 INFO L280 TraceCheckUtils]: 77: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume true; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:03,981 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {16544#(= 0 ~pumpRunning~0)} {16463#true} #893#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:03,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:15:03,988 INFO L280 TraceCheckUtils]: 0: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-08 14:15:03,988 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16463#true} {16544#(= 0 ~pumpRunning~0)} #807#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:03,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:15:03,991 INFO L280 TraceCheckUtils]: 0: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-08 14:15:03,992 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16463#true} {16544#(= 0 ~pumpRunning~0)} #809#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:03,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:15:03,995 INFO L280 TraceCheckUtils]: 0: Hoare triple {16463#true} havoc ~retValue_acc~5; {16463#true} is VALID [2020-07-08 14:15:03,995 INFO L280 TraceCheckUtils]: 1: Hoare triple {16463#true} ~retValue_acc~5 := 1; {16463#true} is VALID [2020-07-08 14:15:03,995 INFO L280 TraceCheckUtils]: 2: Hoare triple {16463#true} #res := ~retValue_acc~5; {16463#true} is VALID [2020-07-08 14:15:03,995 INFO L280 TraceCheckUtils]: 3: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-08 14:15:03,996 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16463#true} {16544#(= 0 ~pumpRunning~0)} #811#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:03,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:15:04,001 INFO L280 TraceCheckUtils]: 0: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-08 14:15:04,002 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16463#true} {16544#(= 0 ~pumpRunning~0)} #813#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:15:04,015 INFO L280 TraceCheckUtils]: 0: Hoare triple {16609#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {16463#true} is VALID [2020-07-08 14:15:04,015 INFO L280 TraceCheckUtils]: 1: Hoare triple {16463#true} ~methaneLevelCritical~0 := 1; {16463#true} is VALID [2020-07-08 14:15:04,015 INFO L280 TraceCheckUtils]: 2: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-08 14:15:04,016 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16463#true} {16544#(= 0 ~pumpRunning~0)} #857#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:15:04,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:15:04,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:15:04,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:15:04,053 INFO L280 TraceCheckUtils]: 0: Hoare triple {16463#true} havoc ~retValue_acc~11; {16463#true} is VALID [2020-07-08 14:15:04,053 INFO L280 TraceCheckUtils]: 1: Hoare triple {16463#true} assume ~waterLevel~0 < 2; {16463#true} is VALID [2020-07-08 14:15:04,053 INFO L280 TraceCheckUtils]: 2: Hoare triple {16463#true} ~retValue_acc~11 := 1; {16463#true} is VALID [2020-07-08 14:15:04,053 INFO L280 TraceCheckUtils]: 3: Hoare triple {16463#true} #res := ~retValue_acc~11; {16463#true} is VALID [2020-07-08 14:15:04,054 INFO L280 TraceCheckUtils]: 4: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-08 14:15:04,054 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {16463#true} {16463#true} #863#return; {16463#true} is VALID [2020-07-08 14:15:04,054 INFO L280 TraceCheckUtils]: 0: Hoare triple {16463#true} havoc ~retValue_acc~8; {16463#true} is VALID [2020-07-08 14:15:04,054 INFO L280 TraceCheckUtils]: 1: Hoare triple {16463#true} havoc ~tmp~7; {16463#true} is VALID [2020-07-08 14:15:04,055 INFO L280 TraceCheckUtils]: 2: Hoare triple {16463#true} havoc ~tmp___0~1; {16463#true} is VALID [2020-07-08 14:15:04,055 INFO L263 TraceCheckUtils]: 3: Hoare triple {16463#true} call #t~ret58 := isHighWaterSensorDry(); {16463#true} is VALID [2020-07-08 14:15:04,055 INFO L280 TraceCheckUtils]: 4: Hoare triple {16463#true} havoc ~retValue_acc~11; {16463#true} is VALID [2020-07-08 14:15:04,055 INFO L280 TraceCheckUtils]: 5: Hoare triple {16463#true} assume ~waterLevel~0 < 2; {16463#true} is VALID [2020-07-08 14:15:04,056 INFO L280 TraceCheckUtils]: 6: Hoare triple {16463#true} ~retValue_acc~11 := 1; {16463#true} is VALID [2020-07-08 14:15:04,056 INFO L280 TraceCheckUtils]: 7: Hoare triple {16463#true} #res := ~retValue_acc~11; {16463#true} is VALID [2020-07-08 14:15:04,056 INFO L280 TraceCheckUtils]: 8: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-08 14:15:04,056 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {16463#true} {16463#true} #863#return; {16463#true} is VALID [2020-07-08 14:15:04,056 INFO L280 TraceCheckUtils]: 10: Hoare triple {16463#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {16463#true} is VALID [2020-07-08 14:15:04,057 INFO L280 TraceCheckUtils]: 11: Hoare triple {16463#true} ~tmp~7 := #t~ret58; {16463#true} is VALID [2020-07-08 14:15:04,057 INFO L280 TraceCheckUtils]: 12: Hoare triple {16463#true} havoc #t~ret58; {16463#true} is VALID [2020-07-08 14:15:04,057 INFO L280 TraceCheckUtils]: 13: Hoare triple {16463#true} assume 0 != ~tmp~7; {16463#true} is VALID [2020-07-08 14:15:04,057 INFO L280 TraceCheckUtils]: 14: Hoare triple {16463#true} ~tmp___0~1 := 0; {16463#true} is VALID [2020-07-08 14:15:04,057 INFO L280 TraceCheckUtils]: 15: Hoare triple {16463#true} ~retValue_acc~8 := ~tmp___0~1; {16463#true} is VALID [2020-07-08 14:15:04,058 INFO L280 TraceCheckUtils]: 16: Hoare triple {16463#true} #res := ~retValue_acc~8; {16463#true} is VALID [2020-07-08 14:15:04,058 INFO L280 TraceCheckUtils]: 17: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-08 14:15:04,059 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {16463#true} {16544#(= 0 ~pumpRunning~0)} #875#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:15:04,062 INFO L280 TraceCheckUtils]: 0: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-08 14:15:04,062 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16463#true} {16544#(= 0 ~pumpRunning~0)} #879#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,063 INFO L280 TraceCheckUtils]: 0: Hoare triple {16610#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {16463#true} is VALID [2020-07-08 14:15:04,063 INFO L280 TraceCheckUtils]: 1: Hoare triple {16463#true} assume 0 == ~pumpRunning~0; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,063 INFO L263 TraceCheckUtils]: 2: Hoare triple {16544#(= 0 ~pumpRunning~0)} call #t~ret39 := isHighWaterLevel(); {16463#true} is VALID [2020-07-08 14:15:04,064 INFO L280 TraceCheckUtils]: 3: Hoare triple {16463#true} havoc ~retValue_acc~8; {16463#true} is VALID [2020-07-08 14:15:04,064 INFO L280 TraceCheckUtils]: 4: Hoare triple {16463#true} havoc ~tmp~7; {16463#true} is VALID [2020-07-08 14:15:04,064 INFO L280 TraceCheckUtils]: 5: Hoare triple {16463#true} havoc ~tmp___0~1; {16463#true} is VALID [2020-07-08 14:15:04,064 INFO L263 TraceCheckUtils]: 6: Hoare triple {16463#true} call #t~ret58 := isHighWaterSensorDry(); {16463#true} is VALID [2020-07-08 14:15:04,064 INFO L280 TraceCheckUtils]: 7: Hoare triple {16463#true} havoc ~retValue_acc~11; {16463#true} is VALID [2020-07-08 14:15:04,065 INFO L280 TraceCheckUtils]: 8: Hoare triple {16463#true} assume ~waterLevel~0 < 2; {16463#true} is VALID [2020-07-08 14:15:04,065 INFO L280 TraceCheckUtils]: 9: Hoare triple {16463#true} ~retValue_acc~11 := 1; {16463#true} is VALID [2020-07-08 14:15:04,065 INFO L280 TraceCheckUtils]: 10: Hoare triple {16463#true} #res := ~retValue_acc~11; {16463#true} is VALID [2020-07-08 14:15:04,065 INFO L280 TraceCheckUtils]: 11: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-08 14:15:04,065 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {16463#true} {16463#true} #863#return; {16463#true} is VALID [2020-07-08 14:15:04,066 INFO L280 TraceCheckUtils]: 13: Hoare triple {16463#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {16463#true} is VALID [2020-07-08 14:15:04,066 INFO L280 TraceCheckUtils]: 14: Hoare triple {16463#true} ~tmp~7 := #t~ret58; {16463#true} is VALID [2020-07-08 14:15:04,066 INFO L280 TraceCheckUtils]: 15: Hoare triple {16463#true} havoc #t~ret58; {16463#true} is VALID [2020-07-08 14:15:04,066 INFO L280 TraceCheckUtils]: 16: Hoare triple {16463#true} assume 0 != ~tmp~7; {16463#true} is VALID [2020-07-08 14:15:04,066 INFO L280 TraceCheckUtils]: 17: Hoare triple {16463#true} ~tmp___0~1 := 0; {16463#true} is VALID [2020-07-08 14:15:04,067 INFO L280 TraceCheckUtils]: 18: Hoare triple {16463#true} ~retValue_acc~8 := ~tmp___0~1; {16463#true} is VALID [2020-07-08 14:15:04,067 INFO L280 TraceCheckUtils]: 19: Hoare triple {16463#true} #res := ~retValue_acc~8; {16463#true} is VALID [2020-07-08 14:15:04,067 INFO L280 TraceCheckUtils]: 20: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-08 14:15:04,068 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {16463#true} {16544#(= 0 ~pumpRunning~0)} #875#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,068 INFO L280 TraceCheckUtils]: 22: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,069 INFO L280 TraceCheckUtils]: 23: Hoare triple {16544#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~ret39; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,069 INFO L280 TraceCheckUtils]: 24: Hoare triple {16544#(= 0 ~pumpRunning~0)} havoc #t~ret39; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,070 INFO L280 TraceCheckUtils]: 25: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,070 INFO L263 TraceCheckUtils]: 26: Hoare triple {16544#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {16463#true} is VALID [2020-07-08 14:15:04,070 INFO L280 TraceCheckUtils]: 27: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-08 14:15:04,071 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {16463#true} {16544#(= 0 ~pumpRunning~0)} #879#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,072 INFO L280 TraceCheckUtils]: 29: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume true; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,072 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {16544#(= 0 ~pumpRunning~0)} {16463#true} #853#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,073 INFO L280 TraceCheckUtils]: 0: Hoare triple {16610#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {16463#true} is VALID [2020-07-08 14:15:04,073 INFO L280 TraceCheckUtils]: 1: Hoare triple {16463#true} assume !(0 != ~pumpRunning~0); {16463#true} is VALID [2020-07-08 14:15:04,074 INFO L263 TraceCheckUtils]: 2: Hoare triple {16463#true} call processEnvironment__wrappee__highWaterSensor(); {16610#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:15:04,074 INFO L280 TraceCheckUtils]: 3: Hoare triple {16610#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {16463#true} is VALID [2020-07-08 14:15:04,075 INFO L280 TraceCheckUtils]: 4: Hoare triple {16463#true} assume 0 == ~pumpRunning~0; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,075 INFO L263 TraceCheckUtils]: 5: Hoare triple {16544#(= 0 ~pumpRunning~0)} call #t~ret39 := isHighWaterLevel(); {16463#true} is VALID [2020-07-08 14:15:04,075 INFO L280 TraceCheckUtils]: 6: Hoare triple {16463#true} havoc ~retValue_acc~8; {16463#true} is VALID [2020-07-08 14:15:04,075 INFO L280 TraceCheckUtils]: 7: Hoare triple {16463#true} havoc ~tmp~7; {16463#true} is VALID [2020-07-08 14:15:04,075 INFO L280 TraceCheckUtils]: 8: Hoare triple {16463#true} havoc ~tmp___0~1; {16463#true} is VALID [2020-07-08 14:15:04,076 INFO L263 TraceCheckUtils]: 9: Hoare triple {16463#true} call #t~ret58 := isHighWaterSensorDry(); {16463#true} is VALID [2020-07-08 14:15:04,076 INFO L280 TraceCheckUtils]: 10: Hoare triple {16463#true} havoc ~retValue_acc~11; {16463#true} is VALID [2020-07-08 14:15:04,076 INFO L280 TraceCheckUtils]: 11: Hoare triple {16463#true} assume ~waterLevel~0 < 2; {16463#true} is VALID [2020-07-08 14:15:04,076 INFO L280 TraceCheckUtils]: 12: Hoare triple {16463#true} ~retValue_acc~11 := 1; {16463#true} is VALID [2020-07-08 14:15:04,076 INFO L280 TraceCheckUtils]: 13: Hoare triple {16463#true} #res := ~retValue_acc~11; {16463#true} is VALID [2020-07-08 14:15:04,076 INFO L280 TraceCheckUtils]: 14: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-08 14:15:04,077 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {16463#true} {16463#true} #863#return; {16463#true} is VALID [2020-07-08 14:15:04,077 INFO L280 TraceCheckUtils]: 16: Hoare triple {16463#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {16463#true} is VALID [2020-07-08 14:15:04,077 INFO L280 TraceCheckUtils]: 17: Hoare triple {16463#true} ~tmp~7 := #t~ret58; {16463#true} is VALID [2020-07-08 14:15:04,077 INFO L280 TraceCheckUtils]: 18: Hoare triple {16463#true} havoc #t~ret58; {16463#true} is VALID [2020-07-08 14:15:04,077 INFO L280 TraceCheckUtils]: 19: Hoare triple {16463#true} assume 0 != ~tmp~7; {16463#true} is VALID [2020-07-08 14:15:04,078 INFO L280 TraceCheckUtils]: 20: Hoare triple {16463#true} ~tmp___0~1 := 0; {16463#true} is VALID [2020-07-08 14:15:04,078 INFO L280 TraceCheckUtils]: 21: Hoare triple {16463#true} ~retValue_acc~8 := ~tmp___0~1; {16463#true} is VALID [2020-07-08 14:15:04,078 INFO L280 TraceCheckUtils]: 22: Hoare triple {16463#true} #res := ~retValue_acc~8; {16463#true} is VALID [2020-07-08 14:15:04,078 INFO L280 TraceCheckUtils]: 23: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-08 14:15:04,079 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {16463#true} {16544#(= 0 ~pumpRunning~0)} #875#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,080 INFO L280 TraceCheckUtils]: 25: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,080 INFO L280 TraceCheckUtils]: 26: Hoare triple {16544#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~ret39; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,081 INFO L280 TraceCheckUtils]: 27: Hoare triple {16544#(= 0 ~pumpRunning~0)} havoc #t~ret39; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,081 INFO L280 TraceCheckUtils]: 28: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,082 INFO L263 TraceCheckUtils]: 29: Hoare triple {16544#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {16463#true} is VALID [2020-07-08 14:15:04,082 INFO L280 TraceCheckUtils]: 30: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-08 14:15:04,082 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {16463#true} {16544#(= 0 ~pumpRunning~0)} #879#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,083 INFO L280 TraceCheckUtils]: 32: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume true; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,084 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {16544#(= 0 ~pumpRunning~0)} {16463#true} #853#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,084 INFO L280 TraceCheckUtils]: 34: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume true; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,085 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {16544#(= 0 ~pumpRunning~0)} {16544#(= 0 ~pumpRunning~0)} #867#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:15:04,089 INFO L280 TraceCheckUtils]: 0: Hoare triple {16463#true} havoc ~retValue_acc~9; {16463#true} is VALID [2020-07-08 14:15:04,089 INFO L280 TraceCheckUtils]: 1: Hoare triple {16463#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {16463#true} is VALID [2020-07-08 14:15:04,089 INFO L280 TraceCheckUtils]: 2: Hoare triple {16463#true} #res := ~retValue_acc~9; {16463#true} is VALID [2020-07-08 14:15:04,090 INFO L280 TraceCheckUtils]: 3: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-08 14:15:04,090 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16463#true} {16544#(= 0 ~pumpRunning~0)} #897#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:15:04,120 INFO L280 TraceCheckUtils]: 0: Hoare triple {16463#true} havoc ~retValue_acc~7; {16463#true} is VALID [2020-07-08 14:15:04,121 INFO L280 TraceCheckUtils]: 1: Hoare triple {16463#true} ~retValue_acc~7 := ~pumpRunning~0; {16669#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~7)} is VALID [2020-07-08 14:15:04,122 INFO L280 TraceCheckUtils]: 2: Hoare triple {16669#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~7)} #res := ~retValue_acc~7; {16670#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 14:15:04,122 INFO L280 TraceCheckUtils]: 3: Hoare triple {16670#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {16670#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 14:15:04,123 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16670#(= ~pumpRunning~0 |isPumpRunning_#res|)} {16544#(= 0 ~pumpRunning~0)} #899#return; {16606#(= 0 |__utac_acc__Specification1_spec__1_#t~ret37|)} is VALID [2020-07-08 14:15:04,127 INFO L263 TraceCheckUtils]: 0: Hoare triple {16463#true} call ULTIMATE.init(); {16608#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 14:15:04,128 INFO L280 TraceCheckUtils]: 1: Hoare triple {16608#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {16463#true} is VALID [2020-07-08 14:15:04,128 INFO L280 TraceCheckUtils]: 2: Hoare triple {16463#true} #valid := #valid[0 := 0]; {16463#true} is VALID [2020-07-08 14:15:04,128 INFO L280 TraceCheckUtils]: 3: Hoare triple {16463#true} assume 0 < #StackHeapBarrier; {16463#true} is VALID [2020-07-08 14:15:04,128 INFO L280 TraceCheckUtils]: 4: Hoare triple {16463#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {16463#true} is VALID [2020-07-08 14:15:04,128 INFO L280 TraceCheckUtils]: 5: Hoare triple {16463#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {16463#true} is VALID [2020-07-08 14:15:04,129 INFO L280 TraceCheckUtils]: 6: Hoare triple {16463#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {16463#true} is VALID [2020-07-08 14:15:04,129 INFO L280 TraceCheckUtils]: 7: Hoare triple {16463#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {16463#true} is VALID [2020-07-08 14:15:04,129 INFO L280 TraceCheckUtils]: 8: Hoare triple {16463#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {16463#true} is VALID [2020-07-08 14:15:04,129 INFO L280 TraceCheckUtils]: 9: Hoare triple {16463#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {16463#true} is VALID [2020-07-08 14:15:04,130 INFO L280 TraceCheckUtils]: 10: Hoare triple {16463#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {16463#true} is VALID [2020-07-08 14:15:04,130 INFO L280 TraceCheckUtils]: 11: Hoare triple {16463#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {16463#true} is VALID [2020-07-08 14:15:04,130 INFO L280 TraceCheckUtils]: 12: Hoare triple {16463#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {16463#true} is VALID [2020-07-08 14:15:04,130 INFO L280 TraceCheckUtils]: 13: Hoare triple {16463#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {16463#true} is VALID [2020-07-08 14:15:04,130 INFO L280 TraceCheckUtils]: 14: Hoare triple {16463#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {16463#true} is VALID [2020-07-08 14:15:04,131 INFO L280 TraceCheckUtils]: 15: Hoare triple {16463#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {16463#true} is VALID [2020-07-08 14:15:04,131 INFO L280 TraceCheckUtils]: 16: Hoare triple {16463#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {16463#true} is VALID [2020-07-08 14:15:04,131 INFO L280 TraceCheckUtils]: 17: Hoare triple {16463#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L715 {16463#true} is VALID [2020-07-08 14:15:04,131 INFO L280 TraceCheckUtils]: 18: Hoare triple {16463#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L719 {16463#true} is VALID [2020-07-08 14:15:04,131 INFO L280 TraceCheckUtils]: 19: Hoare triple {16463#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L719-1 {16463#true} is VALID [2020-07-08 14:15:04,132 INFO L280 TraceCheckUtils]: 20: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L719-2 {16463#true} is VALID [2020-07-08 14:15:04,132 INFO L280 TraceCheckUtils]: 21: Hoare triple {16463#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L719-3 {16463#true} is VALID [2020-07-08 14:15:04,132 INFO L280 TraceCheckUtils]: 22: Hoare triple {16463#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L723 {16463#true} is VALID [2020-07-08 14:15:04,132 INFO L280 TraceCheckUtils]: 23: Hoare triple {16463#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L723-1 {16463#true} is VALID [2020-07-08 14:15:04,132 INFO L280 TraceCheckUtils]: 24: Hoare triple {16463#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L723-2 {16463#true} is VALID [2020-07-08 14:15:04,133 INFO L280 TraceCheckUtils]: 25: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L723-3 {16463#true} is VALID [2020-07-08 14:15:04,133 INFO L280 TraceCheckUtils]: 26: Hoare triple {16463#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L723-4 {16463#true} is VALID [2020-07-08 14:15:04,133 INFO L280 TraceCheckUtils]: 27: Hoare triple {16463#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L727 {16463#true} is VALID [2020-07-08 14:15:04,133 INFO L280 TraceCheckUtils]: 28: Hoare triple {16463#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L727-1 {16463#true} is VALID [2020-07-08 14:15:04,133 INFO L280 TraceCheckUtils]: 29: Hoare triple {16463#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L727-2 {16463#true} is VALID [2020-07-08 14:15:04,133 INFO L280 TraceCheckUtils]: 30: Hoare triple {16463#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L727-3 {16463#true} is VALID [2020-07-08 14:15:04,134 INFO L280 TraceCheckUtils]: 31: Hoare triple {16463#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L727-4 {16463#true} is VALID [2020-07-08 14:15:04,134 INFO L280 TraceCheckUtils]: 32: Hoare triple {16463#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L727-5 {16463#true} is VALID [2020-07-08 14:15:04,134 INFO L280 TraceCheckUtils]: 33: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L727-6 {16463#true} is VALID [2020-07-08 14:15:04,134 INFO L280 TraceCheckUtils]: 34: Hoare triple {16463#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L727-7 {16463#true} is VALID [2020-07-08 14:15:04,134 INFO L280 TraceCheckUtils]: 35: Hoare triple {16463#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L731 {16463#true} is VALID [2020-07-08 14:15:04,135 INFO L280 TraceCheckUtils]: 36: Hoare triple {16463#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L731-1 {16463#true} is VALID [2020-07-08 14:15:04,135 INFO L280 TraceCheckUtils]: 37: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L731-2 {16463#true} is VALID [2020-07-08 14:15:04,135 INFO L280 TraceCheckUtils]: 38: Hoare triple {16463#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L731-3 {16463#true} is VALID [2020-07-08 14:15:04,135 INFO L280 TraceCheckUtils]: 39: Hoare triple {16463#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L735 {16463#true} is VALID [2020-07-08 14:15:04,135 INFO L280 TraceCheckUtils]: 40: Hoare triple {16463#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L735-1 {16463#true} is VALID [2020-07-08 14:15:04,136 INFO L280 TraceCheckUtils]: 41: Hoare triple {16463#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L735-2 {16463#true} is VALID [2020-07-08 14:15:04,136 INFO L280 TraceCheckUtils]: 42: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L735-3 {16463#true} is VALID [2020-07-08 14:15:04,136 INFO L280 TraceCheckUtils]: 43: Hoare triple {16463#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L735-4 {16463#true} is VALID [2020-07-08 14:15:04,136 INFO L280 TraceCheckUtils]: 44: Hoare triple {16463#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L739 {16463#true} is VALID [2020-07-08 14:15:04,136 INFO L280 TraceCheckUtils]: 45: Hoare triple {16463#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L739-1 {16463#true} is VALID [2020-07-08 14:15:04,137 INFO L280 TraceCheckUtils]: 46: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L739-2 {16463#true} is VALID [2020-07-08 14:15:04,137 INFO L280 TraceCheckUtils]: 47: Hoare triple {16463#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L739-3 {16463#true} is VALID [2020-07-08 14:15:04,137 INFO L280 TraceCheckUtils]: 48: Hoare triple {16463#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L741 {16463#true} is VALID [2020-07-08 14:15:04,137 INFO L280 TraceCheckUtils]: 49: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L741-1 {16463#true} is VALID [2020-07-08 14:15:04,137 INFO L280 TraceCheckUtils]: 50: Hoare triple {16463#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L741-2 {16463#true} is VALID [2020-07-08 14:15:04,137 INFO L280 TraceCheckUtils]: 51: Hoare triple {16463#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L884 {16463#true} is VALID [2020-07-08 14:15:04,138 INFO L280 TraceCheckUtils]: 52: Hoare triple {16463#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L885 {16463#true} is VALID [2020-07-08 14:15:04,138 INFO L280 TraceCheckUtils]: 53: Hoare triple {16463#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L885-1 {16463#true} is VALID [2020-07-08 14:15:04,138 INFO L280 TraceCheckUtils]: 54: Hoare triple {16463#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L885-2 {16463#true} is VALID [2020-07-08 14:15:04,138 INFO L280 TraceCheckUtils]: 55: Hoare triple {16463#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L885-3 {16463#true} is VALID [2020-07-08 14:15:04,138 INFO L280 TraceCheckUtils]: 56: Hoare triple {16463#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L885-4 {16463#true} is VALID [2020-07-08 14:15:04,139 INFO L280 TraceCheckUtils]: 57: Hoare triple {16463#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L885-5 {16463#true} is VALID [2020-07-08 14:15:04,139 INFO L280 TraceCheckUtils]: 58: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L885-6 {16463#true} is VALID [2020-07-08 14:15:04,139 INFO L280 TraceCheckUtils]: 59: Hoare triple {16463#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L885-7 {16463#true} is VALID [2020-07-08 14:15:04,139 INFO L280 TraceCheckUtils]: 60: Hoare triple {16463#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L889 {16463#true} is VALID [2020-07-08 14:15:04,139 INFO L280 TraceCheckUtils]: 61: Hoare triple {16463#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L889-1 {16463#true} is VALID [2020-07-08 14:15:04,140 INFO L280 TraceCheckUtils]: 62: Hoare triple {16463#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L889-2 {16463#true} is VALID [2020-07-08 14:15:04,140 INFO L280 TraceCheckUtils]: 63: Hoare triple {16463#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L889-3 {16463#true} is VALID [2020-07-08 14:15:04,140 INFO L280 TraceCheckUtils]: 64: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L889-4 {16463#true} is VALID [2020-07-08 14:15:04,140 INFO L280 TraceCheckUtils]: 65: Hoare triple {16463#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L889-5 {16463#true} is VALID [2020-07-08 14:15:04,141 INFO L280 TraceCheckUtils]: 66: Hoare triple {16463#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L893 {16463#true} is VALID [2020-07-08 14:15:04,141 INFO L280 TraceCheckUtils]: 67: Hoare triple {16463#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L893-1 {16463#true} is VALID [2020-07-08 14:15:04,141 INFO L280 TraceCheckUtils]: 68: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L893-2 {16463#true} is VALID [2020-07-08 14:15:04,141 INFO L280 TraceCheckUtils]: 69: Hoare triple {16463#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L893-3 {16463#true} is VALID [2020-07-08 14:15:04,141 INFO L280 TraceCheckUtils]: 70: Hoare triple {16463#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L897 {16463#true} is VALID [2020-07-08 14:15:04,142 INFO L280 TraceCheckUtils]: 71: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L897-1 {16463#true} is VALID [2020-07-08 14:15:04,142 INFO L280 TraceCheckUtils]: 72: Hoare triple {16463#true} ~head~0.base, ~head~0.offset := 0, 0; {16463#true} is VALID [2020-07-08 14:15:04,142 INFO L280 TraceCheckUtils]: 73: Hoare triple {16463#true} ~cleanupTimeShifts~0 := 4; {16463#true} is VALID [2020-07-08 14:15:04,143 INFO L280 TraceCheckUtils]: 74: Hoare triple {16463#true} ~pumpRunning~0 := 0; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,143 INFO L280 TraceCheckUtils]: 75: Hoare triple {16544#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,144 INFO L280 TraceCheckUtils]: 76: Hoare triple {16544#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,144 INFO L280 TraceCheckUtils]: 77: Hoare triple {16544#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,145 INFO L280 TraceCheckUtils]: 78: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume true; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,146 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {16544#(= 0 ~pumpRunning~0)} {16463#true} #893#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,146 INFO L263 TraceCheckUtils]: 80: Hoare triple {16544#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,147 INFO L280 TraceCheckUtils]: 81: Hoare triple {16544#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,147 INFO L280 TraceCheckUtils]: 82: Hoare triple {16544#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,147 INFO L263 TraceCheckUtils]: 83: Hoare triple {16544#(= 0 ~pumpRunning~0)} call select_helpers(); {16463#true} is VALID [2020-07-08 14:15:04,148 INFO L280 TraceCheckUtils]: 84: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-08 14:15:04,148 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {16463#true} {16544#(= 0 ~pumpRunning~0)} #807#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,149 INFO L263 TraceCheckUtils]: 86: Hoare triple {16544#(= 0 ~pumpRunning~0)} call select_features(); {16463#true} is VALID [2020-07-08 14:15:04,149 INFO L280 TraceCheckUtils]: 87: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-08 14:15:04,150 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {16463#true} {16544#(= 0 ~pumpRunning~0)} #809#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,150 INFO L263 TraceCheckUtils]: 89: Hoare triple {16544#(= 0 ~pumpRunning~0)} call #t~ret35 := valid_product(); {16463#true} is VALID [2020-07-08 14:15:04,150 INFO L280 TraceCheckUtils]: 90: Hoare triple {16463#true} havoc ~retValue_acc~5; {16463#true} is VALID [2020-07-08 14:15:04,150 INFO L280 TraceCheckUtils]: 91: Hoare triple {16463#true} ~retValue_acc~5 := 1; {16463#true} is VALID [2020-07-08 14:15:04,150 INFO L280 TraceCheckUtils]: 92: Hoare triple {16463#true} #res := ~retValue_acc~5; {16463#true} is VALID [2020-07-08 14:15:04,151 INFO L280 TraceCheckUtils]: 93: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-08 14:15:04,152 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {16463#true} {16544#(= 0 ~pumpRunning~0)} #811#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,152 INFO L280 TraceCheckUtils]: 95: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,153 INFO L280 TraceCheckUtils]: 96: Hoare triple {16544#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret35; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,153 INFO L280 TraceCheckUtils]: 97: Hoare triple {16544#(= 0 ~pumpRunning~0)} havoc #t~ret35; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,154 INFO L280 TraceCheckUtils]: 98: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,154 INFO L263 TraceCheckUtils]: 99: Hoare triple {16544#(= 0 ~pumpRunning~0)} call setup(); {16463#true} is VALID [2020-07-08 14:15:04,154 INFO L280 TraceCheckUtils]: 100: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-08 14:15:04,155 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {16463#true} {16544#(= 0 ~pumpRunning~0)} #813#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,156 INFO L263 TraceCheckUtils]: 102: Hoare triple {16544#(= 0 ~pumpRunning~0)} call runTest(); {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,156 INFO L263 TraceCheckUtils]: 103: Hoare triple {16544#(= 0 ~pumpRunning~0)} call test(); {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,157 INFO L280 TraceCheckUtils]: 104: Hoare triple {16544#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,157 INFO L280 TraceCheckUtils]: 105: Hoare triple {16544#(= 0 ~pumpRunning~0)} havoc ~tmp~8; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,158 INFO L280 TraceCheckUtils]: 106: Hoare triple {16544#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,158 INFO L280 TraceCheckUtils]: 107: Hoare triple {16544#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,159 INFO L280 TraceCheckUtils]: 108: Hoare triple {16544#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,159 INFO L280 TraceCheckUtils]: 109: Hoare triple {16544#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,160 INFO L280 TraceCheckUtils]: 110: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume !false; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,160 INFO L280 TraceCheckUtils]: 111: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,161 INFO L280 TraceCheckUtils]: 112: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,162 INFO L280 TraceCheckUtils]: 113: Hoare triple {16544#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~nondet59; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,162 INFO L280 TraceCheckUtils]: 114: Hoare triple {16544#(= 0 ~pumpRunning~0)} havoc #t~nondet59; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,163 INFO L280 TraceCheckUtils]: 115: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~8); {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,163 INFO L280 TraceCheckUtils]: 116: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,164 INFO L280 TraceCheckUtils]: 117: Hoare triple {16544#(= 0 ~pumpRunning~0)} ~tmp___0~2 := #t~nondet60; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,164 INFO L280 TraceCheckUtils]: 118: Hoare triple {16544#(= 0 ~pumpRunning~0)} havoc #t~nondet60; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,165 INFO L280 TraceCheckUtils]: 119: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~2; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,165 INFO L263 TraceCheckUtils]: 120: Hoare triple {16544#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {16609#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 14:15:04,166 INFO L280 TraceCheckUtils]: 121: Hoare triple {16609#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {16463#true} is VALID [2020-07-08 14:15:04,166 INFO L280 TraceCheckUtils]: 122: Hoare triple {16463#true} ~methaneLevelCritical~0 := 1; {16463#true} is VALID [2020-07-08 14:15:04,166 INFO L280 TraceCheckUtils]: 123: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-08 14:15:04,167 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {16463#true} {16544#(= 0 ~pumpRunning~0)} #857#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,167 INFO L280 TraceCheckUtils]: 125: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,168 INFO L280 TraceCheckUtils]: 126: Hoare triple {16544#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet61; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,168 INFO L280 TraceCheckUtils]: 127: Hoare triple {16544#(= 0 ~pumpRunning~0)} havoc #t~nondet61; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,169 INFO L280 TraceCheckUtils]: 128: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,169 INFO L263 TraceCheckUtils]: 129: Hoare triple {16544#(= 0 ~pumpRunning~0)} call timeShift(); {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,170 INFO L280 TraceCheckUtils]: 130: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,170 INFO L280 TraceCheckUtils]: 131: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,171 INFO L263 TraceCheckUtils]: 132: Hoare triple {16544#(= 0 ~pumpRunning~0)} call processEnvironment(); {16610#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:15:04,171 INFO L280 TraceCheckUtils]: 133: Hoare triple {16610#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {16463#true} is VALID [2020-07-08 14:15:04,172 INFO L280 TraceCheckUtils]: 134: Hoare triple {16463#true} assume !(0 != ~pumpRunning~0); {16463#true} is VALID [2020-07-08 14:15:04,172 INFO L263 TraceCheckUtils]: 135: Hoare triple {16463#true} call processEnvironment__wrappee__highWaterSensor(); {16610#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:15:04,172 INFO L280 TraceCheckUtils]: 136: Hoare triple {16610#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {16463#true} is VALID [2020-07-08 14:15:04,173 INFO L280 TraceCheckUtils]: 137: Hoare triple {16463#true} assume 0 == ~pumpRunning~0; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,173 INFO L263 TraceCheckUtils]: 138: Hoare triple {16544#(= 0 ~pumpRunning~0)} call #t~ret39 := isHighWaterLevel(); {16463#true} is VALID [2020-07-08 14:15:04,173 INFO L280 TraceCheckUtils]: 139: Hoare triple {16463#true} havoc ~retValue_acc~8; {16463#true} is VALID [2020-07-08 14:15:04,173 INFO L280 TraceCheckUtils]: 140: Hoare triple {16463#true} havoc ~tmp~7; {16463#true} is VALID [2020-07-08 14:15:04,174 INFO L280 TraceCheckUtils]: 141: Hoare triple {16463#true} havoc ~tmp___0~1; {16463#true} is VALID [2020-07-08 14:15:04,174 INFO L263 TraceCheckUtils]: 142: Hoare triple {16463#true} call #t~ret58 := isHighWaterSensorDry(); {16463#true} is VALID [2020-07-08 14:15:04,174 INFO L280 TraceCheckUtils]: 143: Hoare triple {16463#true} havoc ~retValue_acc~11; {16463#true} is VALID [2020-07-08 14:15:04,174 INFO L280 TraceCheckUtils]: 144: Hoare triple {16463#true} assume ~waterLevel~0 < 2; {16463#true} is VALID [2020-07-08 14:15:04,174 INFO L280 TraceCheckUtils]: 145: Hoare triple {16463#true} ~retValue_acc~11 := 1; {16463#true} is VALID [2020-07-08 14:15:04,175 INFO L280 TraceCheckUtils]: 146: Hoare triple {16463#true} #res := ~retValue_acc~11; {16463#true} is VALID [2020-07-08 14:15:04,175 INFO L280 TraceCheckUtils]: 147: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-08 14:15:04,175 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {16463#true} {16463#true} #863#return; {16463#true} is VALID [2020-07-08 14:15:04,175 INFO L280 TraceCheckUtils]: 149: Hoare triple {16463#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {16463#true} is VALID [2020-07-08 14:15:04,175 INFO L280 TraceCheckUtils]: 150: Hoare triple {16463#true} ~tmp~7 := #t~ret58; {16463#true} is VALID [2020-07-08 14:15:04,175 INFO L280 TraceCheckUtils]: 151: Hoare triple {16463#true} havoc #t~ret58; {16463#true} is VALID [2020-07-08 14:15:04,176 INFO L280 TraceCheckUtils]: 152: Hoare triple {16463#true} assume 0 != ~tmp~7; {16463#true} is VALID [2020-07-08 14:15:04,176 INFO L280 TraceCheckUtils]: 153: Hoare triple {16463#true} ~tmp___0~1 := 0; {16463#true} is VALID [2020-07-08 14:15:04,176 INFO L280 TraceCheckUtils]: 154: Hoare triple {16463#true} ~retValue_acc~8 := ~tmp___0~1; {16463#true} is VALID [2020-07-08 14:15:04,176 INFO L280 TraceCheckUtils]: 155: Hoare triple {16463#true} #res := ~retValue_acc~8; {16463#true} is VALID [2020-07-08 14:15:04,176 INFO L280 TraceCheckUtils]: 156: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-08 14:15:04,177 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {16463#true} {16544#(= 0 ~pumpRunning~0)} #875#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,178 INFO L280 TraceCheckUtils]: 158: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,178 INFO L280 TraceCheckUtils]: 159: Hoare triple {16544#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~ret39; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,179 INFO L280 TraceCheckUtils]: 160: Hoare triple {16544#(= 0 ~pumpRunning~0)} havoc #t~ret39; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,179 INFO L280 TraceCheckUtils]: 161: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,180 INFO L263 TraceCheckUtils]: 162: Hoare triple {16544#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {16463#true} is VALID [2020-07-08 14:15:04,180 INFO L280 TraceCheckUtils]: 163: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-08 14:15:04,180 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {16463#true} {16544#(= 0 ~pumpRunning~0)} #879#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,181 INFO L280 TraceCheckUtils]: 165: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume true; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,182 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {16544#(= 0 ~pumpRunning~0)} {16463#true} #853#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,182 INFO L280 TraceCheckUtils]: 167: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume true; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,183 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {16544#(= 0 ~pumpRunning~0)} {16544#(= 0 ~pumpRunning~0)} #867#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,183 INFO L263 TraceCheckUtils]: 169: Hoare triple {16544#(= 0 ~pumpRunning~0)} call __utac_acc__Specification1_spec__1(); {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,184 INFO L280 TraceCheckUtils]: 170: Hoare triple {16544#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,184 INFO L280 TraceCheckUtils]: 171: Hoare triple {16544#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,185 INFO L263 TraceCheckUtils]: 172: Hoare triple {16544#(= 0 ~pumpRunning~0)} call #t~ret36 := isMethaneLevelCritical(); {16463#true} is VALID [2020-07-08 14:15:04,185 INFO L280 TraceCheckUtils]: 173: Hoare triple {16463#true} havoc ~retValue_acc~9; {16463#true} is VALID [2020-07-08 14:15:04,185 INFO L280 TraceCheckUtils]: 174: Hoare triple {16463#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {16463#true} is VALID [2020-07-08 14:15:04,185 INFO L280 TraceCheckUtils]: 175: Hoare triple {16463#true} #res := ~retValue_acc~9; {16463#true} is VALID [2020-07-08 14:15:04,185 INFO L280 TraceCheckUtils]: 176: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-08 14:15:04,186 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {16463#true} {16544#(= 0 ~pumpRunning~0)} #897#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,187 INFO L280 TraceCheckUtils]: 178: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,187 INFO L280 TraceCheckUtils]: 179: Hoare triple {16544#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret36; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,188 INFO L280 TraceCheckUtils]: 180: Hoare triple {16544#(= 0 ~pumpRunning~0)} havoc #t~ret36; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,188 INFO L280 TraceCheckUtils]: 181: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~4; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:15:04,188 INFO L263 TraceCheckUtils]: 182: Hoare triple {16544#(= 0 ~pumpRunning~0)} call #t~ret37 := isPumpRunning(); {16463#true} is VALID [2020-07-08 14:15:04,189 INFO L280 TraceCheckUtils]: 183: Hoare triple {16463#true} havoc ~retValue_acc~7; {16463#true} is VALID [2020-07-08 14:15:04,189 INFO L280 TraceCheckUtils]: 184: Hoare triple {16463#true} ~retValue_acc~7 := ~pumpRunning~0; {16669#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~7)} is VALID [2020-07-08 14:15:04,190 INFO L280 TraceCheckUtils]: 185: Hoare triple {16669#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~7)} #res := ~retValue_acc~7; {16670#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 14:15:04,190 INFO L280 TraceCheckUtils]: 186: Hoare triple {16670#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {16670#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 14:15:04,191 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {16670#(= ~pumpRunning~0 |isPumpRunning_#res|)} {16544#(= 0 ~pumpRunning~0)} #899#return; {16606#(= 0 |__utac_acc__Specification1_spec__1_#t~ret37|)} is VALID [2020-07-08 14:15:04,192 INFO L280 TraceCheckUtils]: 188: Hoare triple {16606#(= 0 |__utac_acc__Specification1_spec__1_#t~ret37|)} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {16606#(= 0 |__utac_acc__Specification1_spec__1_#t~ret37|)} is VALID [2020-07-08 14:15:04,192 INFO L280 TraceCheckUtils]: 189: Hoare triple {16606#(= 0 |__utac_acc__Specification1_spec__1_#t~ret37|)} ~tmp___0~0 := #t~ret37; {16607#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~0)} is VALID [2020-07-08 14:15:04,193 INFO L280 TraceCheckUtils]: 190: Hoare triple {16607#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~0)} havoc #t~ret37; {16607#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~0)} is VALID [2020-07-08 14:15:04,194 INFO L280 TraceCheckUtils]: 191: Hoare triple {16607#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~0)} assume 0 != ~tmp___0~0; {16464#false} is VALID [2020-07-08 14:15:04,194 INFO L263 TraceCheckUtils]: 192: Hoare triple {16464#false} call __automaton_fail(); {16464#false} is VALID [2020-07-08 14:15:04,194 INFO L280 TraceCheckUtils]: 193: Hoare triple {16464#false} assume !false; {16464#false} is VALID [2020-07-08 14:15:04,229 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 14:15:04,230 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:15:04,230 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [335003315] [2020-07-08 14:15:04,230 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:15:04,230 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 14:15:04,230 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1781585483] [2020-07-08 14:15:04,231 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 194 [2020-07-08 14:15:04,232 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:15:04,232 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 14:15:04,430 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 194 edges. 194 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:15:04,430 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 14:15:04,430 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:15:04,431 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 14:15:04,431 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 14:15:04,431 INFO L87 Difference]: Start difference. First operand 557 states and 606 transitions. Second operand 10 states. [2020-07-08 14:15:05,702 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 14:15:18,993 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 14:15:19,372 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 14:15:19,731 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:15:20,189 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 14:15:20,796 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 14:15:21,599 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:15:22,152 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 14:15:23,018 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:15:35,516 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:15:35,516 INFO L93 Difference]: Finished difference Result 714 states and 828 transitions. [2020-07-08 14:15:35,517 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-08 14:15:35,517 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 194 [2020-07-08 14:15:35,517 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:15:35,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 14:15:35,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 524 transitions. [2020-07-08 14:15:35,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 14:15:35,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 524 transitions. [2020-07-08 14:15:35,536 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 524 transitions. [2020-07-08 14:15:37,122 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 524 edges. 524 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:15:37,155 INFO L225 Difference]: With dead ends: 714 [2020-07-08 14:15:37,156 INFO L226 Difference]: Without dead ends: 711 [2020-07-08 14:15:37,157 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 57 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-08 14:15:37,158 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 711 states. [2020-07-08 14:15:49,646 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 711 to 557. [2020-07-08 14:15:49,646 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:15:49,646 INFO L82 GeneralOperation]: Start isEquivalent. First operand 711 states. Second operand 557 states. [2020-07-08 14:15:49,646 INFO L74 IsIncluded]: Start isIncluded. First operand 711 states. Second operand 557 states. [2020-07-08 14:15:49,647 INFO L87 Difference]: Start difference. First operand 711 states. Second operand 557 states. [2020-07-08 14:15:49,679 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:15:49,679 INFO L93 Difference]: Finished difference Result 711 states and 825 transitions. [2020-07-08 14:15:49,679 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 825 transitions. [2020-07-08 14:15:49,681 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:15:49,682 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:15:49,682 INFO L74 IsIncluded]: Start isIncluded. First operand 557 states. Second operand 711 states. [2020-07-08 14:15:49,682 INFO L87 Difference]: Start difference. First operand 557 states. Second operand 711 states. [2020-07-08 14:15:49,714 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:15:49,714 INFO L93 Difference]: Finished difference Result 711 states and 825 transitions. [2020-07-08 14:15:49,714 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 825 transitions. [2020-07-08 14:15:49,716 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:15:49,716 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:15:49,717 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:15:49,717 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:15:49,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 557 states. [2020-07-08 14:15:49,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 557 states and 605 transitions. [2020-07-08 14:15:49,738 INFO L78 Accepts]: Start accepts. Automaton has 557 states and 605 transitions. Word has length 194 [2020-07-08 14:15:49,739 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:15:49,739 INFO L479 AbstractCegarLoop]: Abstraction has 557 states and 605 transitions. [2020-07-08 14:15:49,739 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 14:15:49,739 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 557 states and 605 transitions. [2020-07-08 14:15:52,899 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 605 edges. 605 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:15:52,900 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 605 transitions. [2020-07-08 14:15:52,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2020-07-08 14:15:52,902 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:15:52,903 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] [2020-07-08 14:15:52,903 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-08 14:15:52,903 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:15:52,903 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:15:52,903 INFO L82 PathProgramCache]: Analyzing trace with hash 532479923, now seen corresponding path program 1 times [2020-07-08 14:15:52,903 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:15:52,904 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1033397230] [2020-07-08 14:15:52,904 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:15:52,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:15:53,208 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 14:15:53,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:15:53,255 INFO L280 TraceCheckUtils]: 0: Hoare triple {20809#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {20666#true} is VALID [2020-07-08 14:15:53,255 INFO L280 TraceCheckUtils]: 1: Hoare triple {20666#true} #valid := #valid[0 := 0]; {20666#true} is VALID [2020-07-08 14:15:53,255 INFO L280 TraceCheckUtils]: 2: Hoare triple {20666#true} assume 0 < #StackHeapBarrier; {20666#true} is VALID [2020-07-08 14:15:53,256 INFO L280 TraceCheckUtils]: 3: Hoare triple {20666#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {20666#true} is VALID [2020-07-08 14:15:53,256 INFO L280 TraceCheckUtils]: 4: Hoare triple {20666#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {20666#true} is VALID [2020-07-08 14:15:53,256 INFO L280 TraceCheckUtils]: 5: Hoare triple {20666#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {20666#true} is VALID [2020-07-08 14:15:53,256 INFO L280 TraceCheckUtils]: 6: Hoare triple {20666#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {20666#true} is VALID [2020-07-08 14:15:53,256 INFO L280 TraceCheckUtils]: 7: Hoare triple {20666#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {20666#true} is VALID [2020-07-08 14:15:53,257 INFO L280 TraceCheckUtils]: 8: Hoare triple {20666#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {20666#true} is VALID [2020-07-08 14:15:53,257 INFO L280 TraceCheckUtils]: 9: Hoare triple {20666#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {20666#true} is VALID [2020-07-08 14:15:53,257 INFO L280 TraceCheckUtils]: 10: Hoare triple {20666#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {20666#true} is VALID [2020-07-08 14:15:53,257 INFO L280 TraceCheckUtils]: 11: Hoare triple {20666#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {20666#true} is VALID [2020-07-08 14:15:53,257 INFO L280 TraceCheckUtils]: 12: Hoare triple {20666#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {20666#true} is VALID [2020-07-08 14:15:53,258 INFO L280 TraceCheckUtils]: 13: Hoare triple {20666#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {20666#true} is VALID [2020-07-08 14:15:53,258 INFO L280 TraceCheckUtils]: 14: Hoare triple {20666#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {20666#true} is VALID [2020-07-08 14:15:53,258 INFO L280 TraceCheckUtils]: 15: Hoare triple {20666#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {20666#true} is VALID [2020-07-08 14:15:53,258 INFO L280 TraceCheckUtils]: 16: Hoare triple {20666#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L715 {20666#true} is VALID [2020-07-08 14:15:53,258 INFO L280 TraceCheckUtils]: 17: Hoare triple {20666#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L719 {20666#true} is VALID [2020-07-08 14:15:53,259 INFO L280 TraceCheckUtils]: 18: Hoare triple {20666#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L719-1 {20666#true} is VALID [2020-07-08 14:15:53,259 INFO L280 TraceCheckUtils]: 19: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L719-2 {20666#true} is VALID [2020-07-08 14:15:53,259 INFO L280 TraceCheckUtils]: 20: Hoare triple {20666#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L719-3 {20666#true} is VALID [2020-07-08 14:15:53,259 INFO L280 TraceCheckUtils]: 21: Hoare triple {20666#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L723 {20666#true} is VALID [2020-07-08 14:15:53,259 INFO L280 TraceCheckUtils]: 22: Hoare triple {20666#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L723-1 {20666#true} is VALID [2020-07-08 14:15:53,260 INFO L280 TraceCheckUtils]: 23: Hoare triple {20666#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L723-2 {20666#true} is VALID [2020-07-08 14:15:53,260 INFO L280 TraceCheckUtils]: 24: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L723-3 {20666#true} is VALID [2020-07-08 14:15:53,260 INFO L280 TraceCheckUtils]: 25: Hoare triple {20666#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L723-4 {20666#true} is VALID [2020-07-08 14:15:53,260 INFO L280 TraceCheckUtils]: 26: Hoare triple {20666#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L727 {20666#true} is VALID [2020-07-08 14:15:53,260 INFO L280 TraceCheckUtils]: 27: Hoare triple {20666#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L727-1 {20666#true} is VALID [2020-07-08 14:15:53,261 INFO L280 TraceCheckUtils]: 28: Hoare triple {20666#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L727-2 {20666#true} is VALID [2020-07-08 14:15:53,261 INFO L280 TraceCheckUtils]: 29: Hoare triple {20666#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L727-3 {20666#true} is VALID [2020-07-08 14:15:53,261 INFO L280 TraceCheckUtils]: 30: Hoare triple {20666#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L727-4 {20666#true} is VALID [2020-07-08 14:15:53,261 INFO L280 TraceCheckUtils]: 31: Hoare triple {20666#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L727-5 {20666#true} is VALID [2020-07-08 14:15:53,261 INFO L280 TraceCheckUtils]: 32: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L727-6 {20666#true} is VALID [2020-07-08 14:15:53,261 INFO L280 TraceCheckUtils]: 33: Hoare triple {20666#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L727-7 {20666#true} is VALID [2020-07-08 14:15:53,262 INFO L280 TraceCheckUtils]: 34: Hoare triple {20666#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L731 {20666#true} is VALID [2020-07-08 14:15:53,262 INFO L280 TraceCheckUtils]: 35: Hoare triple {20666#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L731-1 {20666#true} is VALID [2020-07-08 14:15:53,262 INFO L280 TraceCheckUtils]: 36: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L731-2 {20666#true} is VALID [2020-07-08 14:15:53,262 INFO L280 TraceCheckUtils]: 37: Hoare triple {20666#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L731-3 {20666#true} is VALID [2020-07-08 14:15:53,262 INFO L280 TraceCheckUtils]: 38: Hoare triple {20666#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L735 {20666#true} is VALID [2020-07-08 14:15:53,263 INFO L280 TraceCheckUtils]: 39: Hoare triple {20666#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L735-1 {20666#true} is VALID [2020-07-08 14:15:53,263 INFO L280 TraceCheckUtils]: 40: Hoare triple {20666#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L735-2 {20666#true} is VALID [2020-07-08 14:15:53,263 INFO L280 TraceCheckUtils]: 41: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L735-3 {20666#true} is VALID [2020-07-08 14:15:53,263 INFO L280 TraceCheckUtils]: 42: Hoare triple {20666#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L735-4 {20666#true} is VALID [2020-07-08 14:15:53,263 INFO L280 TraceCheckUtils]: 43: Hoare triple {20666#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L739 {20666#true} is VALID [2020-07-08 14:15:53,264 INFO L280 TraceCheckUtils]: 44: Hoare triple {20666#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L739-1 {20666#true} is VALID [2020-07-08 14:15:53,264 INFO L280 TraceCheckUtils]: 45: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L739-2 {20666#true} is VALID [2020-07-08 14:15:53,264 INFO L280 TraceCheckUtils]: 46: Hoare triple {20666#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L739-3 {20666#true} is VALID [2020-07-08 14:15:53,264 INFO L280 TraceCheckUtils]: 47: Hoare triple {20666#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L741 {20666#true} is VALID [2020-07-08 14:15:53,264 INFO L280 TraceCheckUtils]: 48: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L741-1 {20666#true} is VALID [2020-07-08 14:15:53,265 INFO L280 TraceCheckUtils]: 49: Hoare triple {20666#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L741-2 {20666#true} is VALID [2020-07-08 14:15:53,265 INFO L280 TraceCheckUtils]: 50: Hoare triple {20666#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L884 {20666#true} is VALID [2020-07-08 14:15:53,265 INFO L280 TraceCheckUtils]: 51: Hoare triple {20666#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L885 {20666#true} is VALID [2020-07-08 14:15:53,265 INFO L280 TraceCheckUtils]: 52: Hoare triple {20666#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L885-1 {20666#true} is VALID [2020-07-08 14:15:53,265 INFO L280 TraceCheckUtils]: 53: Hoare triple {20666#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L885-2 {20666#true} is VALID [2020-07-08 14:15:53,266 INFO L280 TraceCheckUtils]: 54: Hoare triple {20666#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L885-3 {20666#true} is VALID [2020-07-08 14:15:53,266 INFO L280 TraceCheckUtils]: 55: Hoare triple {20666#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L885-4 {20666#true} is VALID [2020-07-08 14:15:53,266 INFO L280 TraceCheckUtils]: 56: Hoare triple {20666#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L885-5 {20666#true} is VALID [2020-07-08 14:15:53,266 INFO L280 TraceCheckUtils]: 57: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L885-6 {20666#true} is VALID [2020-07-08 14:15:53,266 INFO L280 TraceCheckUtils]: 58: Hoare triple {20666#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L885-7 {20666#true} is VALID [2020-07-08 14:15:53,267 INFO L280 TraceCheckUtils]: 59: Hoare triple {20666#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L889 {20666#true} is VALID [2020-07-08 14:15:53,267 INFO L280 TraceCheckUtils]: 60: Hoare triple {20666#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L889-1 {20666#true} is VALID [2020-07-08 14:15:53,267 INFO L280 TraceCheckUtils]: 61: Hoare triple {20666#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L889-2 {20666#true} is VALID [2020-07-08 14:15:53,267 INFO L280 TraceCheckUtils]: 62: Hoare triple {20666#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L889-3 {20666#true} is VALID [2020-07-08 14:15:53,267 INFO L280 TraceCheckUtils]: 63: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L889-4 {20666#true} is VALID [2020-07-08 14:15:53,267 INFO L280 TraceCheckUtils]: 64: Hoare triple {20666#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L889-5 {20666#true} is VALID [2020-07-08 14:15:53,268 INFO L280 TraceCheckUtils]: 65: Hoare triple {20666#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L893 {20666#true} is VALID [2020-07-08 14:15:53,268 INFO L280 TraceCheckUtils]: 66: Hoare triple {20666#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L893-1 {20666#true} is VALID [2020-07-08 14:15:53,268 INFO L280 TraceCheckUtils]: 67: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L893-2 {20666#true} is VALID [2020-07-08 14:15:53,268 INFO L280 TraceCheckUtils]: 68: Hoare triple {20666#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L893-3 {20666#true} is VALID [2020-07-08 14:15:53,268 INFO L280 TraceCheckUtils]: 69: Hoare triple {20666#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L897 {20666#true} is VALID [2020-07-08 14:15:53,269 INFO L280 TraceCheckUtils]: 70: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L897-1 {20666#true} is VALID [2020-07-08 14:15:53,269 INFO L280 TraceCheckUtils]: 71: Hoare triple {20666#true} ~head~0.base, ~head~0.offset := 0, 0; {20666#true} is VALID [2020-07-08 14:15:53,269 INFO L280 TraceCheckUtils]: 72: Hoare triple {20666#true} ~cleanupTimeShifts~0 := 4; {20666#true} is VALID [2020-07-08 14:15:53,269 INFO L280 TraceCheckUtils]: 73: Hoare triple {20666#true} ~pumpRunning~0 := 0; {20666#true} is VALID [2020-07-08 14:15:53,269 INFO L280 TraceCheckUtils]: 74: Hoare triple {20666#true} ~systemActive~0 := 1; {20666#true} is VALID [2020-07-08 14:15:53,270 INFO L280 TraceCheckUtils]: 75: Hoare triple {20666#true} ~waterLevel~0 := 1; {20666#true} is VALID [2020-07-08 14:15:53,270 INFO L280 TraceCheckUtils]: 76: Hoare triple {20666#true} ~methaneLevelCritical~0 := 0; {20666#true} is VALID [2020-07-08 14:15:53,270 INFO L280 TraceCheckUtils]: 77: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-08 14:15:53,270 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {20666#true} {20666#true} #893#return; {20666#true} is VALID [2020-07-08 14:15:53,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:15:53,276 INFO L280 TraceCheckUtils]: 0: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-08 14:15:53,277 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20666#true} {20666#true} #807#return; {20666#true} is VALID [2020-07-08 14:15:53,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:15:53,279 INFO L280 TraceCheckUtils]: 0: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-08 14:15:53,279 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20666#true} {20666#true} #809#return; {20666#true} is VALID [2020-07-08 14:15:53,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:15:53,282 INFO L280 TraceCheckUtils]: 0: Hoare triple {20666#true} havoc ~retValue_acc~5; {20666#true} is VALID [2020-07-08 14:15:53,282 INFO L280 TraceCheckUtils]: 1: Hoare triple {20666#true} ~retValue_acc~5 := 1; {20666#true} is VALID [2020-07-08 14:15:53,282 INFO L280 TraceCheckUtils]: 2: Hoare triple {20666#true} #res := ~retValue_acc~5; {20666#true} is VALID [2020-07-08 14:15:53,283 INFO L280 TraceCheckUtils]: 3: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-08 14:15:53,283 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20666#true} {20666#true} #811#return; {20666#true} is VALID [2020-07-08 14:15:53,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:15:53,285 INFO L280 TraceCheckUtils]: 0: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-08 14:15:53,285 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20666#true} {20666#true} #813#return; {20666#true} is VALID [2020-07-08 14:15:53,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:15:53,296 INFO L280 TraceCheckUtils]: 0: Hoare triple {20810#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {20666#true} is VALID [2020-07-08 14:15:53,296 INFO L280 TraceCheckUtils]: 1: Hoare triple {20666#true} ~methaneLevelCritical~0 := 1; {20666#true} is VALID [2020-07-08 14:15:53,296 INFO L280 TraceCheckUtils]: 2: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-08 14:15:53,297 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {20666#true} {20666#true} #857#return; {20666#true} is VALID [2020-07-08 14:15:53,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:15:53,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:15:53,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:15:53,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:15:53,409 INFO L280 TraceCheckUtils]: 0: Hoare triple {20666#true} havoc ~retValue_acc~11; {20666#true} is VALID [2020-07-08 14:15:53,409 INFO L280 TraceCheckUtils]: 1: Hoare triple {20666#true} assume ~waterLevel~0 < 2; {20666#true} is VALID [2020-07-08 14:15:53,410 INFO L280 TraceCheckUtils]: 2: Hoare triple {20666#true} ~retValue_acc~11 := 1; {20666#true} is VALID [2020-07-08 14:15:53,410 INFO L280 TraceCheckUtils]: 3: Hoare triple {20666#true} #res := ~retValue_acc~11; {20666#true} is VALID [2020-07-08 14:15:53,410 INFO L280 TraceCheckUtils]: 4: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-08 14:15:53,411 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {20666#true} {20666#true} #863#return; {20666#true} is VALID [2020-07-08 14:15:53,411 INFO L280 TraceCheckUtils]: 0: Hoare triple {20666#true} havoc ~retValue_acc~8; {20666#true} is VALID [2020-07-08 14:15:53,411 INFO L280 TraceCheckUtils]: 1: Hoare triple {20666#true} havoc ~tmp~7; {20666#true} is VALID [2020-07-08 14:15:53,412 INFO L280 TraceCheckUtils]: 2: Hoare triple {20666#true} havoc ~tmp___0~1; {20666#true} is VALID [2020-07-08 14:15:53,412 INFO L263 TraceCheckUtils]: 3: Hoare triple {20666#true} call #t~ret58 := isHighWaterSensorDry(); {20666#true} is VALID [2020-07-08 14:15:53,412 INFO L280 TraceCheckUtils]: 4: Hoare triple {20666#true} havoc ~retValue_acc~11; {20666#true} is VALID [2020-07-08 14:15:53,412 INFO L280 TraceCheckUtils]: 5: Hoare triple {20666#true} assume ~waterLevel~0 < 2; {20666#true} is VALID [2020-07-08 14:15:53,413 INFO L280 TraceCheckUtils]: 6: Hoare triple {20666#true} ~retValue_acc~11 := 1; {20666#true} is VALID [2020-07-08 14:15:53,413 INFO L280 TraceCheckUtils]: 7: Hoare triple {20666#true} #res := ~retValue_acc~11; {20666#true} is VALID [2020-07-08 14:15:53,413 INFO L280 TraceCheckUtils]: 8: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-08 14:15:53,413 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {20666#true} {20666#true} #863#return; {20666#true} is VALID [2020-07-08 14:15:53,413 INFO L280 TraceCheckUtils]: 10: Hoare triple {20666#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {20666#true} is VALID [2020-07-08 14:15:53,414 INFO L280 TraceCheckUtils]: 11: Hoare triple {20666#true} ~tmp~7 := #t~ret58; {20666#true} is VALID [2020-07-08 14:15:53,414 INFO L280 TraceCheckUtils]: 12: Hoare triple {20666#true} havoc #t~ret58; {20666#true} is VALID [2020-07-08 14:15:53,414 INFO L280 TraceCheckUtils]: 13: Hoare triple {20666#true} assume 0 != ~tmp~7; {20666#true} is VALID [2020-07-08 14:15:53,415 INFO L280 TraceCheckUtils]: 14: Hoare triple {20666#true} ~tmp___0~1 := 0; {20874#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 14:15:53,416 INFO L280 TraceCheckUtils]: 15: Hoare triple {20874#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~8 := ~tmp___0~1; {20875#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} is VALID [2020-07-08 14:15:53,416 INFO L280 TraceCheckUtils]: 16: Hoare triple {20875#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} #res := ~retValue_acc~8; {20876#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 14:15:53,417 INFO L280 TraceCheckUtils]: 17: Hoare triple {20876#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {20876#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 14:15:53,418 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {20876#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {20666#true} #875#return; {20863#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-08 14:15:53,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:15:53,422 INFO L280 TraceCheckUtils]: 0: Hoare triple {20811#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20666#true} is VALID [2020-07-08 14:15:53,423 INFO L280 TraceCheckUtils]: 1: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-08 14:15:53,423 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20666#true} {20667#false} #877#return; {20667#false} is VALID [2020-07-08 14:15:53,424 INFO L280 TraceCheckUtils]: 0: Hoare triple {20811#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {20666#true} is VALID [2020-07-08 14:15:53,424 INFO L280 TraceCheckUtils]: 1: Hoare triple {20666#true} assume 0 == ~pumpRunning~0; {20666#true} is VALID [2020-07-08 14:15:53,424 INFO L263 TraceCheckUtils]: 2: Hoare triple {20666#true} call #t~ret39 := isHighWaterLevel(); {20666#true} is VALID [2020-07-08 14:15:53,425 INFO L280 TraceCheckUtils]: 3: Hoare triple {20666#true} havoc ~retValue_acc~8; {20666#true} is VALID [2020-07-08 14:15:53,425 INFO L280 TraceCheckUtils]: 4: Hoare triple {20666#true} havoc ~tmp~7; {20666#true} is VALID [2020-07-08 14:15:53,425 INFO L280 TraceCheckUtils]: 5: Hoare triple {20666#true} havoc ~tmp___0~1; {20666#true} is VALID [2020-07-08 14:15:53,425 INFO L263 TraceCheckUtils]: 6: Hoare triple {20666#true} call #t~ret58 := isHighWaterSensorDry(); {20666#true} is VALID [2020-07-08 14:15:53,426 INFO L280 TraceCheckUtils]: 7: Hoare triple {20666#true} havoc ~retValue_acc~11; {20666#true} is VALID [2020-07-08 14:15:53,426 INFO L280 TraceCheckUtils]: 8: Hoare triple {20666#true} assume ~waterLevel~0 < 2; {20666#true} is VALID [2020-07-08 14:15:53,426 INFO L280 TraceCheckUtils]: 9: Hoare triple {20666#true} ~retValue_acc~11 := 1; {20666#true} is VALID [2020-07-08 14:15:53,426 INFO L280 TraceCheckUtils]: 10: Hoare triple {20666#true} #res := ~retValue_acc~11; {20666#true} is VALID [2020-07-08 14:15:53,427 INFO L280 TraceCheckUtils]: 11: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-08 14:15:53,427 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {20666#true} {20666#true} #863#return; {20666#true} is VALID [2020-07-08 14:15:53,427 INFO L280 TraceCheckUtils]: 13: Hoare triple {20666#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {20666#true} is VALID [2020-07-08 14:15:53,427 INFO L280 TraceCheckUtils]: 14: Hoare triple {20666#true} ~tmp~7 := #t~ret58; {20666#true} is VALID [2020-07-08 14:15:53,427 INFO L280 TraceCheckUtils]: 15: Hoare triple {20666#true} havoc #t~ret58; {20666#true} is VALID [2020-07-08 14:15:53,428 INFO L280 TraceCheckUtils]: 16: Hoare triple {20666#true} assume 0 != ~tmp~7; {20666#true} is VALID [2020-07-08 14:15:53,428 INFO L280 TraceCheckUtils]: 17: Hoare triple {20666#true} ~tmp___0~1 := 0; {20874#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 14:15:53,429 INFO L280 TraceCheckUtils]: 18: Hoare triple {20874#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~8 := ~tmp___0~1; {20875#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} is VALID [2020-07-08 14:15:53,430 INFO L280 TraceCheckUtils]: 19: Hoare triple {20875#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} #res := ~retValue_acc~8; {20876#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 14:15:53,431 INFO L280 TraceCheckUtils]: 20: Hoare triple {20876#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {20876#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 14:15:53,432 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {20876#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {20666#true} #875#return; {20863#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-08 14:15:53,433 INFO L280 TraceCheckUtils]: 22: Hoare triple {20863#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {20863#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-08 14:15:53,434 INFO L280 TraceCheckUtils]: 23: Hoare triple {20863#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} ~tmp~5 := #t~ret39; {20864#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-08 14:15:53,435 INFO L280 TraceCheckUtils]: 24: Hoare triple {20864#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} havoc #t~ret39; {20864#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-08 14:15:53,436 INFO L280 TraceCheckUtils]: 25: Hoare triple {20864#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} assume 0 != ~tmp~5; {20667#false} is VALID [2020-07-08 14:15:53,436 INFO L263 TraceCheckUtils]: 26: Hoare triple {20667#false} call activatePump(); {20811#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:15:53,436 INFO L280 TraceCheckUtils]: 27: Hoare triple {20811#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20666#true} is VALID [2020-07-08 14:15:53,437 INFO L280 TraceCheckUtils]: 28: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-08 14:15:53,437 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {20666#true} {20667#false} #877#return; {20667#false} is VALID [2020-07-08 14:15:53,437 INFO L280 TraceCheckUtils]: 30: Hoare triple {20667#false} assume true; {20667#false} is VALID [2020-07-08 14:15:53,437 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {20667#false} {20666#true} #853#return; {20667#false} is VALID [2020-07-08 14:15:53,438 INFO L280 TraceCheckUtils]: 0: Hoare triple {20811#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {20666#true} is VALID [2020-07-08 14:15:53,438 INFO L280 TraceCheckUtils]: 1: Hoare triple {20666#true} assume !(0 != ~pumpRunning~0); {20666#true} is VALID [2020-07-08 14:15:53,439 INFO L263 TraceCheckUtils]: 2: Hoare triple {20666#true} call processEnvironment__wrappee__highWaterSensor(); {20811#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:15:53,439 INFO L280 TraceCheckUtils]: 3: Hoare triple {20811#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {20666#true} is VALID [2020-07-08 14:15:53,440 INFO L280 TraceCheckUtils]: 4: Hoare triple {20666#true} assume 0 == ~pumpRunning~0; {20666#true} is VALID [2020-07-08 14:15:53,440 INFO L263 TraceCheckUtils]: 5: Hoare triple {20666#true} call #t~ret39 := isHighWaterLevel(); {20666#true} is VALID [2020-07-08 14:15:53,440 INFO L280 TraceCheckUtils]: 6: Hoare triple {20666#true} havoc ~retValue_acc~8; {20666#true} is VALID [2020-07-08 14:15:53,440 INFO L280 TraceCheckUtils]: 7: Hoare triple {20666#true} havoc ~tmp~7; {20666#true} is VALID [2020-07-08 14:15:53,440 INFO L280 TraceCheckUtils]: 8: Hoare triple {20666#true} havoc ~tmp___0~1; {20666#true} is VALID [2020-07-08 14:15:53,441 INFO L263 TraceCheckUtils]: 9: Hoare triple {20666#true} call #t~ret58 := isHighWaterSensorDry(); {20666#true} is VALID [2020-07-08 14:15:53,441 INFO L280 TraceCheckUtils]: 10: Hoare triple {20666#true} havoc ~retValue_acc~11; {20666#true} is VALID [2020-07-08 14:15:53,441 INFO L280 TraceCheckUtils]: 11: Hoare triple {20666#true} assume ~waterLevel~0 < 2; {20666#true} is VALID [2020-07-08 14:15:53,441 INFO L280 TraceCheckUtils]: 12: Hoare triple {20666#true} ~retValue_acc~11 := 1; {20666#true} is VALID [2020-07-08 14:15:53,441 INFO L280 TraceCheckUtils]: 13: Hoare triple {20666#true} #res := ~retValue_acc~11; {20666#true} is VALID [2020-07-08 14:15:53,441 INFO L280 TraceCheckUtils]: 14: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-08 14:15:53,442 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {20666#true} {20666#true} #863#return; {20666#true} is VALID [2020-07-08 14:15:53,442 INFO L280 TraceCheckUtils]: 16: Hoare triple {20666#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {20666#true} is VALID [2020-07-08 14:15:53,442 INFO L280 TraceCheckUtils]: 17: Hoare triple {20666#true} ~tmp~7 := #t~ret58; {20666#true} is VALID [2020-07-08 14:15:53,442 INFO L280 TraceCheckUtils]: 18: Hoare triple {20666#true} havoc #t~ret58; {20666#true} is VALID [2020-07-08 14:15:53,442 INFO L280 TraceCheckUtils]: 19: Hoare triple {20666#true} assume 0 != ~tmp~7; {20666#true} is VALID [2020-07-08 14:15:53,443 INFO L280 TraceCheckUtils]: 20: Hoare triple {20666#true} ~tmp___0~1 := 0; {20874#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 14:15:53,444 INFO L280 TraceCheckUtils]: 21: Hoare triple {20874#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~8 := ~tmp___0~1; {20875#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} is VALID [2020-07-08 14:15:53,444 INFO L280 TraceCheckUtils]: 22: Hoare triple {20875#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} #res := ~retValue_acc~8; {20876#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 14:15:53,445 INFO L280 TraceCheckUtils]: 23: Hoare triple {20876#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {20876#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 14:15:53,446 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {20876#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {20666#true} #875#return; {20863#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-08 14:15:53,447 INFO L280 TraceCheckUtils]: 25: Hoare triple {20863#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {20863#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-08 14:15:53,447 INFO L280 TraceCheckUtils]: 26: Hoare triple {20863#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} ~tmp~5 := #t~ret39; {20864#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-08 14:15:53,448 INFO L280 TraceCheckUtils]: 27: Hoare triple {20864#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} havoc #t~ret39; {20864#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-08 14:15:53,448 INFO L280 TraceCheckUtils]: 28: Hoare triple {20864#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} assume 0 != ~tmp~5; {20667#false} is VALID [2020-07-08 14:15:53,448 INFO L263 TraceCheckUtils]: 29: Hoare triple {20667#false} call activatePump(); {20811#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:15:53,449 INFO L280 TraceCheckUtils]: 30: Hoare triple {20811#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20666#true} is VALID [2020-07-08 14:15:53,449 INFO L280 TraceCheckUtils]: 31: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-08 14:15:53,449 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {20666#true} {20667#false} #877#return; {20667#false} is VALID [2020-07-08 14:15:53,449 INFO L280 TraceCheckUtils]: 33: Hoare triple {20667#false} assume true; {20667#false} is VALID [2020-07-08 14:15:53,449 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {20667#false} {20666#true} #853#return; {20667#false} is VALID [2020-07-08 14:15:53,450 INFO L280 TraceCheckUtils]: 35: Hoare triple {20667#false} assume true; {20667#false} is VALID [2020-07-08 14:15:53,450 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {20667#false} {20666#true} #867#return; {20667#false} is VALID [2020-07-08 14:15:53,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:15:53,454 INFO L280 TraceCheckUtils]: 0: Hoare triple {20666#true} havoc ~retValue_acc~9; {20666#true} is VALID [2020-07-08 14:15:53,454 INFO L280 TraceCheckUtils]: 1: Hoare triple {20666#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {20666#true} is VALID [2020-07-08 14:15:53,454 INFO L280 TraceCheckUtils]: 2: Hoare triple {20666#true} #res := ~retValue_acc~9; {20666#true} is VALID [2020-07-08 14:15:53,454 INFO L280 TraceCheckUtils]: 3: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-08 14:15:53,455 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20666#true} {20667#false} #897#return; {20667#false} is VALID [2020-07-08 14:15:53,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:15:53,457 INFO L280 TraceCheckUtils]: 0: Hoare triple {20666#true} havoc ~retValue_acc~7; {20666#true} is VALID [2020-07-08 14:15:53,457 INFO L280 TraceCheckUtils]: 1: Hoare triple {20666#true} ~retValue_acc~7 := ~pumpRunning~0; {20666#true} is VALID [2020-07-08 14:15:53,458 INFO L280 TraceCheckUtils]: 2: Hoare triple {20666#true} #res := ~retValue_acc~7; {20666#true} is VALID [2020-07-08 14:15:53,458 INFO L280 TraceCheckUtils]: 3: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-08 14:15:53,458 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20666#true} {20667#false} #899#return; {20667#false} is VALID [2020-07-08 14:15:53,462 INFO L263 TraceCheckUtils]: 0: Hoare triple {20666#true} call ULTIMATE.init(); {20809#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 14:15:53,463 INFO L280 TraceCheckUtils]: 1: Hoare triple {20809#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {20666#true} is VALID [2020-07-08 14:15:53,463 INFO L280 TraceCheckUtils]: 2: Hoare triple {20666#true} #valid := #valid[0 := 0]; {20666#true} is VALID [2020-07-08 14:15:53,463 INFO L280 TraceCheckUtils]: 3: Hoare triple {20666#true} assume 0 < #StackHeapBarrier; {20666#true} is VALID [2020-07-08 14:15:53,463 INFO L280 TraceCheckUtils]: 4: Hoare triple {20666#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {20666#true} is VALID [2020-07-08 14:15:53,463 INFO L280 TraceCheckUtils]: 5: Hoare triple {20666#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {20666#true} is VALID [2020-07-08 14:15:53,464 INFO L280 TraceCheckUtils]: 6: Hoare triple {20666#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {20666#true} is VALID [2020-07-08 14:15:53,464 INFO L280 TraceCheckUtils]: 7: Hoare triple {20666#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {20666#true} is VALID [2020-07-08 14:15:53,464 INFO L280 TraceCheckUtils]: 8: Hoare triple {20666#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {20666#true} is VALID [2020-07-08 14:15:53,464 INFO L280 TraceCheckUtils]: 9: Hoare triple {20666#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {20666#true} is VALID [2020-07-08 14:15:53,464 INFO L280 TraceCheckUtils]: 10: Hoare triple {20666#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {20666#true} is VALID [2020-07-08 14:15:53,465 INFO L280 TraceCheckUtils]: 11: Hoare triple {20666#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {20666#true} is VALID [2020-07-08 14:15:53,465 INFO L280 TraceCheckUtils]: 12: Hoare triple {20666#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {20666#true} is VALID [2020-07-08 14:15:53,465 INFO L280 TraceCheckUtils]: 13: Hoare triple {20666#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {20666#true} is VALID [2020-07-08 14:15:53,465 INFO L280 TraceCheckUtils]: 14: Hoare triple {20666#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {20666#true} is VALID [2020-07-08 14:15:53,465 INFO L280 TraceCheckUtils]: 15: Hoare triple {20666#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {20666#true} is VALID [2020-07-08 14:15:53,465 INFO L280 TraceCheckUtils]: 16: Hoare triple {20666#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {20666#true} is VALID [2020-07-08 14:15:53,466 INFO L280 TraceCheckUtils]: 17: Hoare triple {20666#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L715 {20666#true} is VALID [2020-07-08 14:15:53,466 INFO L280 TraceCheckUtils]: 18: Hoare triple {20666#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L719 {20666#true} is VALID [2020-07-08 14:15:53,466 INFO L280 TraceCheckUtils]: 19: Hoare triple {20666#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L719-1 {20666#true} is VALID [2020-07-08 14:15:53,466 INFO L280 TraceCheckUtils]: 20: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L719-2 {20666#true} is VALID [2020-07-08 14:15:53,466 INFO L280 TraceCheckUtils]: 21: Hoare triple {20666#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L719-3 {20666#true} is VALID [2020-07-08 14:15:53,467 INFO L280 TraceCheckUtils]: 22: Hoare triple {20666#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L723 {20666#true} is VALID [2020-07-08 14:15:53,467 INFO L280 TraceCheckUtils]: 23: Hoare triple {20666#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L723-1 {20666#true} is VALID [2020-07-08 14:15:53,467 INFO L280 TraceCheckUtils]: 24: Hoare triple {20666#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L723-2 {20666#true} is VALID [2020-07-08 14:15:53,467 INFO L280 TraceCheckUtils]: 25: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L723-3 {20666#true} is VALID [2020-07-08 14:15:53,467 INFO L280 TraceCheckUtils]: 26: Hoare triple {20666#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L723-4 {20666#true} is VALID [2020-07-08 14:15:53,468 INFO L280 TraceCheckUtils]: 27: Hoare triple {20666#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L727 {20666#true} is VALID [2020-07-08 14:15:53,468 INFO L280 TraceCheckUtils]: 28: Hoare triple {20666#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L727-1 {20666#true} is VALID [2020-07-08 14:15:53,468 INFO L280 TraceCheckUtils]: 29: Hoare triple {20666#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L727-2 {20666#true} is VALID [2020-07-08 14:15:53,468 INFO L280 TraceCheckUtils]: 30: Hoare triple {20666#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L727-3 {20666#true} is VALID [2020-07-08 14:15:53,468 INFO L280 TraceCheckUtils]: 31: Hoare triple {20666#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L727-4 {20666#true} is VALID [2020-07-08 14:15:53,468 INFO L280 TraceCheckUtils]: 32: Hoare triple {20666#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L727-5 {20666#true} is VALID [2020-07-08 14:15:53,469 INFO L280 TraceCheckUtils]: 33: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L727-6 {20666#true} is VALID [2020-07-08 14:15:53,469 INFO L280 TraceCheckUtils]: 34: Hoare triple {20666#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L727-7 {20666#true} is VALID [2020-07-08 14:15:53,469 INFO L280 TraceCheckUtils]: 35: Hoare triple {20666#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L731 {20666#true} is VALID [2020-07-08 14:15:53,469 INFO L280 TraceCheckUtils]: 36: Hoare triple {20666#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L731-1 {20666#true} is VALID [2020-07-08 14:15:53,469 INFO L280 TraceCheckUtils]: 37: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L731-2 {20666#true} is VALID [2020-07-08 14:15:53,470 INFO L280 TraceCheckUtils]: 38: Hoare triple {20666#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L731-3 {20666#true} is VALID [2020-07-08 14:15:53,470 INFO L280 TraceCheckUtils]: 39: Hoare triple {20666#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L735 {20666#true} is VALID [2020-07-08 14:15:53,470 INFO L280 TraceCheckUtils]: 40: Hoare triple {20666#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L735-1 {20666#true} is VALID [2020-07-08 14:15:53,470 INFO L280 TraceCheckUtils]: 41: Hoare triple {20666#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L735-2 {20666#true} is VALID [2020-07-08 14:15:53,470 INFO L280 TraceCheckUtils]: 42: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L735-3 {20666#true} is VALID [2020-07-08 14:15:53,470 INFO L280 TraceCheckUtils]: 43: Hoare triple {20666#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L735-4 {20666#true} is VALID [2020-07-08 14:15:53,471 INFO L280 TraceCheckUtils]: 44: Hoare triple {20666#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L739 {20666#true} is VALID [2020-07-08 14:15:53,471 INFO L280 TraceCheckUtils]: 45: Hoare triple {20666#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L739-1 {20666#true} is VALID [2020-07-08 14:15:53,471 INFO L280 TraceCheckUtils]: 46: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L739-2 {20666#true} is VALID [2020-07-08 14:15:53,471 INFO L280 TraceCheckUtils]: 47: Hoare triple {20666#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L739-3 {20666#true} is VALID [2020-07-08 14:15:53,471 INFO L280 TraceCheckUtils]: 48: Hoare triple {20666#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L741 {20666#true} is VALID [2020-07-08 14:15:53,472 INFO L280 TraceCheckUtils]: 49: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L741-1 {20666#true} is VALID [2020-07-08 14:15:53,472 INFO L280 TraceCheckUtils]: 50: Hoare triple {20666#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L741-2 {20666#true} is VALID [2020-07-08 14:15:53,472 INFO L280 TraceCheckUtils]: 51: Hoare triple {20666#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L884 {20666#true} is VALID [2020-07-08 14:15:53,472 INFO L280 TraceCheckUtils]: 52: Hoare triple {20666#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L885 {20666#true} is VALID [2020-07-08 14:15:53,472 INFO L280 TraceCheckUtils]: 53: Hoare triple {20666#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L885-1 {20666#true} is VALID [2020-07-08 14:15:53,472 INFO L280 TraceCheckUtils]: 54: Hoare triple {20666#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L885-2 {20666#true} is VALID [2020-07-08 14:15:53,473 INFO L280 TraceCheckUtils]: 55: Hoare triple {20666#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L885-3 {20666#true} is VALID [2020-07-08 14:15:53,473 INFO L280 TraceCheckUtils]: 56: Hoare triple {20666#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L885-4 {20666#true} is VALID [2020-07-08 14:15:53,473 INFO L280 TraceCheckUtils]: 57: Hoare triple {20666#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L885-5 {20666#true} is VALID [2020-07-08 14:15:53,473 INFO L280 TraceCheckUtils]: 58: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L885-6 {20666#true} is VALID [2020-07-08 14:15:53,473 INFO L280 TraceCheckUtils]: 59: Hoare triple {20666#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L885-7 {20666#true} is VALID [2020-07-08 14:15:53,473 INFO L280 TraceCheckUtils]: 60: Hoare triple {20666#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L889 {20666#true} is VALID [2020-07-08 14:15:53,474 INFO L280 TraceCheckUtils]: 61: Hoare triple {20666#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L889-1 {20666#true} is VALID [2020-07-08 14:15:53,474 INFO L280 TraceCheckUtils]: 62: Hoare triple {20666#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L889-2 {20666#true} is VALID [2020-07-08 14:15:53,474 INFO L280 TraceCheckUtils]: 63: Hoare triple {20666#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L889-3 {20666#true} is VALID [2020-07-08 14:15:53,474 INFO L280 TraceCheckUtils]: 64: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L889-4 {20666#true} is VALID [2020-07-08 14:15:53,474 INFO L280 TraceCheckUtils]: 65: Hoare triple {20666#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L889-5 {20666#true} is VALID [2020-07-08 14:15:53,475 INFO L280 TraceCheckUtils]: 66: Hoare triple {20666#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L893 {20666#true} is VALID [2020-07-08 14:15:53,475 INFO L280 TraceCheckUtils]: 67: Hoare triple {20666#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L893-1 {20666#true} is VALID [2020-07-08 14:15:53,475 INFO L280 TraceCheckUtils]: 68: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L893-2 {20666#true} is VALID [2020-07-08 14:15:53,475 INFO L280 TraceCheckUtils]: 69: Hoare triple {20666#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L893-3 {20666#true} is VALID [2020-07-08 14:15:53,475 INFO L280 TraceCheckUtils]: 70: Hoare triple {20666#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L897 {20666#true} is VALID [2020-07-08 14:15:53,476 INFO L280 TraceCheckUtils]: 71: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L897-1 {20666#true} is VALID [2020-07-08 14:15:53,476 INFO L280 TraceCheckUtils]: 72: Hoare triple {20666#true} ~head~0.base, ~head~0.offset := 0, 0; {20666#true} is VALID [2020-07-08 14:15:53,476 INFO L280 TraceCheckUtils]: 73: Hoare triple {20666#true} ~cleanupTimeShifts~0 := 4; {20666#true} is VALID [2020-07-08 14:15:53,476 INFO L280 TraceCheckUtils]: 74: Hoare triple {20666#true} ~pumpRunning~0 := 0; {20666#true} is VALID [2020-07-08 14:15:53,476 INFO L280 TraceCheckUtils]: 75: Hoare triple {20666#true} ~systemActive~0 := 1; {20666#true} is VALID [2020-07-08 14:15:53,476 INFO L280 TraceCheckUtils]: 76: Hoare triple {20666#true} ~waterLevel~0 := 1; {20666#true} is VALID [2020-07-08 14:15:53,477 INFO L280 TraceCheckUtils]: 77: Hoare triple {20666#true} ~methaneLevelCritical~0 := 0; {20666#true} is VALID [2020-07-08 14:15:53,477 INFO L280 TraceCheckUtils]: 78: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-08 14:15:53,477 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {20666#true} {20666#true} #893#return; {20666#true} is VALID [2020-07-08 14:15:53,477 INFO L263 TraceCheckUtils]: 80: Hoare triple {20666#true} call #t~ret73 := main(); {20666#true} is VALID [2020-07-08 14:15:53,477 INFO L280 TraceCheckUtils]: 81: Hoare triple {20666#true} havoc ~retValue_acc~3; {20666#true} is VALID [2020-07-08 14:15:53,478 INFO L280 TraceCheckUtils]: 82: Hoare triple {20666#true} havoc ~tmp~3; {20666#true} is VALID [2020-07-08 14:15:53,478 INFO L263 TraceCheckUtils]: 83: Hoare triple {20666#true} call select_helpers(); {20666#true} is VALID [2020-07-08 14:15:53,478 INFO L280 TraceCheckUtils]: 84: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-08 14:15:53,478 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {20666#true} {20666#true} #807#return; {20666#true} is VALID [2020-07-08 14:15:53,478 INFO L263 TraceCheckUtils]: 86: Hoare triple {20666#true} call select_features(); {20666#true} is VALID [2020-07-08 14:15:53,478 INFO L280 TraceCheckUtils]: 87: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-08 14:15:53,479 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {20666#true} {20666#true} #809#return; {20666#true} is VALID [2020-07-08 14:15:53,479 INFO L263 TraceCheckUtils]: 89: Hoare triple {20666#true} call #t~ret35 := valid_product(); {20666#true} is VALID [2020-07-08 14:15:53,479 INFO L280 TraceCheckUtils]: 90: Hoare triple {20666#true} havoc ~retValue_acc~5; {20666#true} is VALID [2020-07-08 14:15:53,479 INFO L280 TraceCheckUtils]: 91: Hoare triple {20666#true} ~retValue_acc~5 := 1; {20666#true} is VALID [2020-07-08 14:15:53,479 INFO L280 TraceCheckUtils]: 92: Hoare triple {20666#true} #res := ~retValue_acc~5; {20666#true} is VALID [2020-07-08 14:15:53,480 INFO L280 TraceCheckUtils]: 93: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-08 14:15:53,480 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {20666#true} {20666#true} #811#return; {20666#true} is VALID [2020-07-08 14:15:53,480 INFO L280 TraceCheckUtils]: 95: Hoare triple {20666#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {20666#true} is VALID [2020-07-08 14:15:53,480 INFO L280 TraceCheckUtils]: 96: Hoare triple {20666#true} ~tmp~3 := #t~ret35; {20666#true} is VALID [2020-07-08 14:15:53,480 INFO L280 TraceCheckUtils]: 97: Hoare triple {20666#true} havoc #t~ret35; {20666#true} is VALID [2020-07-08 14:15:53,480 INFO L280 TraceCheckUtils]: 98: Hoare triple {20666#true} assume 0 != ~tmp~3; {20666#true} is VALID [2020-07-08 14:15:53,481 INFO L263 TraceCheckUtils]: 99: Hoare triple {20666#true} call setup(); {20666#true} is VALID [2020-07-08 14:15:53,481 INFO L280 TraceCheckUtils]: 100: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-08 14:15:53,481 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {20666#true} {20666#true} #813#return; {20666#true} is VALID [2020-07-08 14:15:53,481 INFO L263 TraceCheckUtils]: 102: Hoare triple {20666#true} call runTest(); {20666#true} is VALID [2020-07-08 14:15:53,481 INFO L263 TraceCheckUtils]: 103: Hoare triple {20666#true} call test(); {20666#true} is VALID [2020-07-08 14:15:53,481 INFO L280 TraceCheckUtils]: 104: Hoare triple {20666#true} havoc ~splverifierCounter~0; {20666#true} is VALID [2020-07-08 14:15:53,482 INFO L280 TraceCheckUtils]: 105: Hoare triple {20666#true} havoc ~tmp~8; {20666#true} is VALID [2020-07-08 14:15:53,482 INFO L280 TraceCheckUtils]: 106: Hoare triple {20666#true} havoc ~tmp___0~2; {20666#true} is VALID [2020-07-08 14:15:53,482 INFO L280 TraceCheckUtils]: 107: Hoare triple {20666#true} havoc ~tmp___1~0; {20666#true} is VALID [2020-07-08 14:15:53,482 INFO L280 TraceCheckUtils]: 108: Hoare triple {20666#true} havoc ~tmp___2~0; {20666#true} is VALID [2020-07-08 14:15:53,482 INFO L280 TraceCheckUtils]: 109: Hoare triple {20666#true} ~splverifierCounter~0 := 0; {20666#true} is VALID [2020-07-08 14:15:53,483 INFO L280 TraceCheckUtils]: 110: Hoare triple {20666#true} assume !false; {20666#true} is VALID [2020-07-08 14:15:53,483 INFO L280 TraceCheckUtils]: 111: Hoare triple {20666#true} assume ~splverifierCounter~0 < 4; {20666#true} is VALID [2020-07-08 14:15:53,483 INFO L280 TraceCheckUtils]: 112: Hoare triple {20666#true} assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647; {20666#true} is VALID [2020-07-08 14:15:53,483 INFO L280 TraceCheckUtils]: 113: Hoare triple {20666#true} ~tmp~8 := #t~nondet59; {20666#true} is VALID [2020-07-08 14:15:53,483 INFO L280 TraceCheckUtils]: 114: Hoare triple {20666#true} havoc #t~nondet59; {20666#true} is VALID [2020-07-08 14:15:53,483 INFO L280 TraceCheckUtils]: 115: Hoare triple {20666#true} assume !(0 != ~tmp~8); {20666#true} is VALID [2020-07-08 14:15:53,484 INFO L280 TraceCheckUtils]: 116: Hoare triple {20666#true} assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647; {20666#true} is VALID [2020-07-08 14:15:53,484 INFO L280 TraceCheckUtils]: 117: Hoare triple {20666#true} ~tmp___0~2 := #t~nondet60; {20666#true} is VALID [2020-07-08 14:15:53,484 INFO L280 TraceCheckUtils]: 118: Hoare triple {20666#true} havoc #t~nondet60; {20666#true} is VALID [2020-07-08 14:15:53,484 INFO L280 TraceCheckUtils]: 119: Hoare triple {20666#true} assume 0 != ~tmp___0~2; {20666#true} is VALID [2020-07-08 14:15:53,485 INFO L263 TraceCheckUtils]: 120: Hoare triple {20666#true} call changeMethaneLevel(); {20810#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 14:15:53,485 INFO L280 TraceCheckUtils]: 121: Hoare triple {20810#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {20666#true} is VALID [2020-07-08 14:15:53,485 INFO L280 TraceCheckUtils]: 122: Hoare triple {20666#true} ~methaneLevelCritical~0 := 1; {20666#true} is VALID [2020-07-08 14:15:53,486 INFO L280 TraceCheckUtils]: 123: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-08 14:15:53,486 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {20666#true} {20666#true} #857#return; {20666#true} is VALID [2020-07-08 14:15:53,486 INFO L280 TraceCheckUtils]: 125: Hoare triple {20666#true} assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647; {20666#true} is VALID [2020-07-08 14:15:53,486 INFO L280 TraceCheckUtils]: 126: Hoare triple {20666#true} ~tmp___2~0 := #t~nondet61; {20666#true} is VALID [2020-07-08 14:15:53,486 INFO L280 TraceCheckUtils]: 127: Hoare triple {20666#true} havoc #t~nondet61; {20666#true} is VALID [2020-07-08 14:15:53,487 INFO L280 TraceCheckUtils]: 128: Hoare triple {20666#true} assume 0 != ~tmp___2~0; {20666#true} is VALID [2020-07-08 14:15:53,487 INFO L263 TraceCheckUtils]: 129: Hoare triple {20666#true} call timeShift(); {20666#true} is VALID [2020-07-08 14:15:53,487 INFO L280 TraceCheckUtils]: 130: Hoare triple {20666#true} assume !(0 != ~pumpRunning~0); {20666#true} is VALID [2020-07-08 14:15:53,487 INFO L280 TraceCheckUtils]: 131: Hoare triple {20666#true} assume 0 != ~systemActive~0; {20666#true} is VALID [2020-07-08 14:15:53,488 INFO L263 TraceCheckUtils]: 132: Hoare triple {20666#true} call processEnvironment(); {20811#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:15:53,488 INFO L280 TraceCheckUtils]: 133: Hoare triple {20811#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {20666#true} is VALID [2020-07-08 14:15:53,488 INFO L280 TraceCheckUtils]: 134: Hoare triple {20666#true} assume !(0 != ~pumpRunning~0); {20666#true} is VALID [2020-07-08 14:15:53,489 INFO L263 TraceCheckUtils]: 135: Hoare triple {20666#true} call processEnvironment__wrappee__highWaterSensor(); {20811#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:15:53,489 INFO L280 TraceCheckUtils]: 136: Hoare triple {20811#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {20666#true} is VALID [2020-07-08 14:15:53,489 INFO L280 TraceCheckUtils]: 137: Hoare triple {20666#true} assume 0 == ~pumpRunning~0; {20666#true} is VALID [2020-07-08 14:15:53,490 INFO L263 TraceCheckUtils]: 138: Hoare triple {20666#true} call #t~ret39 := isHighWaterLevel(); {20666#true} is VALID [2020-07-08 14:15:53,490 INFO L280 TraceCheckUtils]: 139: Hoare triple {20666#true} havoc ~retValue_acc~8; {20666#true} is VALID [2020-07-08 14:15:53,490 INFO L280 TraceCheckUtils]: 140: Hoare triple {20666#true} havoc ~tmp~7; {20666#true} is VALID [2020-07-08 14:15:53,490 INFO L280 TraceCheckUtils]: 141: Hoare triple {20666#true} havoc ~tmp___0~1; {20666#true} is VALID [2020-07-08 14:15:53,490 INFO L263 TraceCheckUtils]: 142: Hoare triple {20666#true} call #t~ret58 := isHighWaterSensorDry(); {20666#true} is VALID [2020-07-08 14:15:53,491 INFO L280 TraceCheckUtils]: 143: Hoare triple {20666#true} havoc ~retValue_acc~11; {20666#true} is VALID [2020-07-08 14:15:53,491 INFO L280 TraceCheckUtils]: 144: Hoare triple {20666#true} assume ~waterLevel~0 < 2; {20666#true} is VALID [2020-07-08 14:15:53,491 INFO L280 TraceCheckUtils]: 145: Hoare triple {20666#true} ~retValue_acc~11 := 1; {20666#true} is VALID [2020-07-08 14:15:53,491 INFO L280 TraceCheckUtils]: 146: Hoare triple {20666#true} #res := ~retValue_acc~11; {20666#true} is VALID [2020-07-08 14:15:53,491 INFO L280 TraceCheckUtils]: 147: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-08 14:15:53,492 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {20666#true} {20666#true} #863#return; {20666#true} is VALID [2020-07-08 14:15:53,492 INFO L280 TraceCheckUtils]: 149: Hoare triple {20666#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {20666#true} is VALID [2020-07-08 14:15:53,492 INFO L280 TraceCheckUtils]: 150: Hoare triple {20666#true} ~tmp~7 := #t~ret58; {20666#true} is VALID [2020-07-08 14:15:53,492 INFO L280 TraceCheckUtils]: 151: Hoare triple {20666#true} havoc #t~ret58; {20666#true} is VALID [2020-07-08 14:15:53,492 INFO L280 TraceCheckUtils]: 152: Hoare triple {20666#true} assume 0 != ~tmp~7; {20666#true} is VALID [2020-07-08 14:15:53,493 INFO L280 TraceCheckUtils]: 153: Hoare triple {20666#true} ~tmp___0~1 := 0; {20874#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 14:15:53,494 INFO L280 TraceCheckUtils]: 154: Hoare triple {20874#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~8 := ~tmp___0~1; {20875#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} is VALID [2020-07-08 14:15:53,494 INFO L280 TraceCheckUtils]: 155: Hoare triple {20875#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} #res := ~retValue_acc~8; {20876#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 14:15:53,495 INFO L280 TraceCheckUtils]: 156: Hoare triple {20876#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {20876#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 14:15:53,496 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {20876#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {20666#true} #875#return; {20863#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-08 14:15:53,496 INFO L280 TraceCheckUtils]: 158: Hoare triple {20863#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {20863#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-08 14:15:53,497 INFO L280 TraceCheckUtils]: 159: Hoare triple {20863#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} ~tmp~5 := #t~ret39; {20864#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-08 14:15:53,497 INFO L280 TraceCheckUtils]: 160: Hoare triple {20864#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} havoc #t~ret39; {20864#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-08 14:15:53,498 INFO L280 TraceCheckUtils]: 161: Hoare triple {20864#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} assume 0 != ~tmp~5; {20667#false} is VALID [2020-07-08 14:15:53,498 INFO L263 TraceCheckUtils]: 162: Hoare triple {20667#false} call activatePump(); {20811#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:15:53,498 INFO L280 TraceCheckUtils]: 163: Hoare triple {20811#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20666#true} is VALID [2020-07-08 14:15:53,498 INFO L280 TraceCheckUtils]: 164: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-08 14:15:53,499 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {20666#true} {20667#false} #877#return; {20667#false} is VALID [2020-07-08 14:15:53,499 INFO L280 TraceCheckUtils]: 166: Hoare triple {20667#false} assume true; {20667#false} is VALID [2020-07-08 14:15:53,499 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {20667#false} {20666#true} #853#return; {20667#false} is VALID [2020-07-08 14:15:53,499 INFO L280 TraceCheckUtils]: 168: Hoare triple {20667#false} assume true; {20667#false} is VALID [2020-07-08 14:15:53,499 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {20667#false} {20666#true} #867#return; {20667#false} is VALID [2020-07-08 14:15:53,500 INFO L263 TraceCheckUtils]: 170: Hoare triple {20667#false} call __utac_acc__Specification1_spec__1(); {20667#false} is VALID [2020-07-08 14:15:53,500 INFO L280 TraceCheckUtils]: 171: Hoare triple {20667#false} havoc ~tmp~4; {20667#false} is VALID [2020-07-08 14:15:53,500 INFO L280 TraceCheckUtils]: 172: Hoare triple {20667#false} havoc ~tmp___0~0; {20667#false} is VALID [2020-07-08 14:15:53,500 INFO L263 TraceCheckUtils]: 173: Hoare triple {20667#false} call #t~ret36 := isMethaneLevelCritical(); {20666#true} is VALID [2020-07-08 14:15:53,500 INFO L280 TraceCheckUtils]: 174: Hoare triple {20666#true} havoc ~retValue_acc~9; {20666#true} is VALID [2020-07-08 14:15:53,500 INFO L280 TraceCheckUtils]: 175: Hoare triple {20666#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {20666#true} is VALID [2020-07-08 14:15:53,501 INFO L280 TraceCheckUtils]: 176: Hoare triple {20666#true} #res := ~retValue_acc~9; {20666#true} is VALID [2020-07-08 14:15:53,501 INFO L280 TraceCheckUtils]: 177: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-08 14:15:53,501 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {20666#true} {20667#false} #897#return; {20667#false} is VALID [2020-07-08 14:15:53,501 INFO L280 TraceCheckUtils]: 179: Hoare triple {20667#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {20667#false} is VALID [2020-07-08 14:15:53,501 INFO L280 TraceCheckUtils]: 180: Hoare triple {20667#false} ~tmp~4 := #t~ret36; {20667#false} is VALID [2020-07-08 14:15:53,502 INFO L280 TraceCheckUtils]: 181: Hoare triple {20667#false} havoc #t~ret36; {20667#false} is VALID [2020-07-08 14:15:53,502 INFO L280 TraceCheckUtils]: 182: Hoare triple {20667#false} assume 0 != ~tmp~4; {20667#false} is VALID [2020-07-08 14:15:53,502 INFO L263 TraceCheckUtils]: 183: Hoare triple {20667#false} call #t~ret37 := isPumpRunning(); {20666#true} is VALID [2020-07-08 14:15:53,502 INFO L280 TraceCheckUtils]: 184: Hoare triple {20666#true} havoc ~retValue_acc~7; {20666#true} is VALID [2020-07-08 14:15:53,502 INFO L280 TraceCheckUtils]: 185: Hoare triple {20666#true} ~retValue_acc~7 := ~pumpRunning~0; {20666#true} is VALID [2020-07-08 14:15:53,502 INFO L280 TraceCheckUtils]: 186: Hoare triple {20666#true} #res := ~retValue_acc~7; {20666#true} is VALID [2020-07-08 14:15:53,503 INFO L280 TraceCheckUtils]: 187: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-08 14:15:53,503 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {20666#true} {20667#false} #899#return; {20667#false} is VALID [2020-07-08 14:15:53,503 INFO L280 TraceCheckUtils]: 189: Hoare triple {20667#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {20667#false} is VALID [2020-07-08 14:15:53,503 INFO L280 TraceCheckUtils]: 190: Hoare triple {20667#false} ~tmp___0~0 := #t~ret37; {20667#false} is VALID [2020-07-08 14:15:53,503 INFO L280 TraceCheckUtils]: 191: Hoare triple {20667#false} havoc #t~ret37; {20667#false} is VALID [2020-07-08 14:15:53,504 INFO L280 TraceCheckUtils]: 192: Hoare triple {20667#false} assume 0 != ~tmp___0~0; {20667#false} is VALID [2020-07-08 14:15:53,504 INFO L263 TraceCheckUtils]: 193: Hoare triple {20667#false} call __automaton_fail(); {20667#false} is VALID [2020-07-08 14:15:53,504 INFO L280 TraceCheckUtils]: 194: Hoare triple {20667#false} assume !false; {20667#false} is VALID [2020-07-08 14:15:53,533 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 14:15:53,533 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:15:53,533 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1033397230] [2020-07-08 14:15:53,533 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:15:53,534 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 14:15:53,534 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1775915519] [2020-07-08 14:15:53,534 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 195 [2020-07-08 14:15:53,536 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:15:53,537 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 14:15:53,738 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 195 edges. 195 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:15:53,739 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 14:15:53,739 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:15:53,739 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 14:15:53,739 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 14:15:53,740 INFO L87 Difference]: Start difference. First operand 557 states and 605 transitions. Second operand 10 states. [2020-07-08 14:16:02,371 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 14:16:02,835 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:16:03,291 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 14:16:03,944 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:16:04,526 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 14:16:04,960 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:16:22,579 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:16:22,580 INFO L93 Difference]: Finished difference Result 1168 states and 1344 transitions. [2020-07-08 14:16:22,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-08 14:16:22,580 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 195 [2020-07-08 14:16:22,581 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:16:22,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 14:16:22,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 564 transitions. [2020-07-08 14:16:22,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 14:16:22,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 564 transitions. [2020-07-08 14:16:22,594 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 564 transitions. [2020-07-08 14:16:24,036 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 564 edges. 564 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:16:24,060 INFO L225 Difference]: With dead ends: 1168 [2020-07-08 14:16:24,060 INFO L226 Difference]: Without dead ends: 721 [2020-07-08 14:16:24,061 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 43 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=75, Invalid=197, Unknown=0, NotChecked=0, Total=272 [2020-07-08 14:16:24,062 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 721 states. [2020-07-08 14:16:36,935 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 721 to 573. [2020-07-08 14:16:36,936 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:16:36,936 INFO L82 GeneralOperation]: Start isEquivalent. First operand 721 states. Second operand 573 states. [2020-07-08 14:16:36,936 INFO L74 IsIncluded]: Start isIncluded. First operand 721 states. Second operand 573 states. [2020-07-08 14:16:36,936 INFO L87 Difference]: Start difference. First operand 721 states. Second operand 573 states. [2020-07-08 14:16:36,973 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:16:36,974 INFO L93 Difference]: Finished difference Result 721 states and 833 transitions. [2020-07-08 14:16:36,974 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 833 transitions. [2020-07-08 14:16:36,976 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:16:36,976 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:16:36,976 INFO L74 IsIncluded]: Start isIncluded. First operand 573 states. Second operand 721 states. [2020-07-08 14:16:36,977 INFO L87 Difference]: Start difference. First operand 573 states. Second operand 721 states. [2020-07-08 14:16:37,013 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:16:37,013 INFO L93 Difference]: Finished difference Result 721 states and 833 transitions. [2020-07-08 14:16:37,013 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 833 transitions. [2020-07-08 14:16:37,016 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:16:37,016 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:16:37,016 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:16:37,016 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:16:37,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 573 states. [2020-07-08 14:16:37,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 573 states and 621 transitions. [2020-07-08 14:16:37,039 INFO L78 Accepts]: Start accepts. Automaton has 573 states and 621 transitions. Word has length 195 [2020-07-08 14:16:37,040 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:16:37,040 INFO L479 AbstractCegarLoop]: Abstraction has 573 states and 621 transitions. [2020-07-08 14:16:37,040 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 14:16:37,040 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 573 states and 621 transitions. [2020-07-08 14:16:40,395 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 621 edges. 621 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:16:40,395 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 621 transitions. [2020-07-08 14:16:40,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2020-07-08 14:16:40,397 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:16:40,398 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] [2020-07-08 14:16:40,398 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-08 14:16:40,398 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:16:40,398 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:16:40,398 INFO L82 PathProgramCache]: Analyzing trace with hash -2081684234, now seen corresponding path program 1 times [2020-07-08 14:16:40,399 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:16:40,399 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1181754191] [2020-07-08 14:16:40,399 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:16:40,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:16:40,703 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 14:16:40,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:16:40,769 INFO L280 TraceCheckUtils]: 0: Hoare triple {25962#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {25818#true} is VALID [2020-07-08 14:16:40,769 INFO L280 TraceCheckUtils]: 1: Hoare triple {25818#true} #valid := #valid[0 := 0]; {25818#true} is VALID [2020-07-08 14:16:40,770 INFO L280 TraceCheckUtils]: 2: Hoare triple {25818#true} assume 0 < #StackHeapBarrier; {25818#true} is VALID [2020-07-08 14:16:40,770 INFO L280 TraceCheckUtils]: 3: Hoare triple {25818#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {25818#true} is VALID [2020-07-08 14:16:40,770 INFO L280 TraceCheckUtils]: 4: Hoare triple {25818#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {25818#true} is VALID [2020-07-08 14:16:40,770 INFO L280 TraceCheckUtils]: 5: Hoare triple {25818#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {25818#true} is VALID [2020-07-08 14:16:40,770 INFO L280 TraceCheckUtils]: 6: Hoare triple {25818#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {25818#true} is VALID [2020-07-08 14:16:40,770 INFO L280 TraceCheckUtils]: 7: Hoare triple {25818#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {25818#true} is VALID [2020-07-08 14:16:40,770 INFO L280 TraceCheckUtils]: 8: Hoare triple {25818#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {25818#true} is VALID [2020-07-08 14:16:40,771 INFO L280 TraceCheckUtils]: 9: Hoare triple {25818#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {25818#true} is VALID [2020-07-08 14:16:40,771 INFO L280 TraceCheckUtils]: 10: Hoare triple {25818#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {25818#true} is VALID [2020-07-08 14:16:40,771 INFO L280 TraceCheckUtils]: 11: Hoare triple {25818#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {25818#true} is VALID [2020-07-08 14:16:40,771 INFO L280 TraceCheckUtils]: 12: Hoare triple {25818#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {25818#true} is VALID [2020-07-08 14:16:40,771 INFO L280 TraceCheckUtils]: 13: Hoare triple {25818#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {25818#true} is VALID [2020-07-08 14:16:40,771 INFO L280 TraceCheckUtils]: 14: Hoare triple {25818#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {25818#true} is VALID [2020-07-08 14:16:40,771 INFO L280 TraceCheckUtils]: 15: Hoare triple {25818#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {25818#true} is VALID [2020-07-08 14:16:40,771 INFO L280 TraceCheckUtils]: 16: Hoare triple {25818#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L715 {25818#true} is VALID [2020-07-08 14:16:40,772 INFO L280 TraceCheckUtils]: 17: Hoare triple {25818#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L719 {25818#true} is VALID [2020-07-08 14:16:40,772 INFO L280 TraceCheckUtils]: 18: Hoare triple {25818#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L719-1 {25818#true} is VALID [2020-07-08 14:16:40,772 INFO L280 TraceCheckUtils]: 19: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L719-2 {25818#true} is VALID [2020-07-08 14:16:40,772 INFO L280 TraceCheckUtils]: 20: Hoare triple {25818#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L719-3 {25818#true} is VALID [2020-07-08 14:16:40,772 INFO L280 TraceCheckUtils]: 21: Hoare triple {25818#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L723 {25818#true} is VALID [2020-07-08 14:16:40,772 INFO L280 TraceCheckUtils]: 22: Hoare triple {25818#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L723-1 {25818#true} is VALID [2020-07-08 14:16:40,773 INFO L280 TraceCheckUtils]: 23: Hoare triple {25818#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L723-2 {25818#true} is VALID [2020-07-08 14:16:40,773 INFO L280 TraceCheckUtils]: 24: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L723-3 {25818#true} is VALID [2020-07-08 14:16:40,773 INFO L280 TraceCheckUtils]: 25: Hoare triple {25818#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L723-4 {25818#true} is VALID [2020-07-08 14:16:40,773 INFO L280 TraceCheckUtils]: 26: Hoare triple {25818#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L727 {25818#true} is VALID [2020-07-08 14:16:40,773 INFO L280 TraceCheckUtils]: 27: Hoare triple {25818#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L727-1 {25818#true} is VALID [2020-07-08 14:16:40,774 INFO L280 TraceCheckUtils]: 28: Hoare triple {25818#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L727-2 {25818#true} is VALID [2020-07-08 14:16:40,774 INFO L280 TraceCheckUtils]: 29: Hoare triple {25818#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L727-3 {25818#true} is VALID [2020-07-08 14:16:40,774 INFO L280 TraceCheckUtils]: 30: Hoare triple {25818#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L727-4 {25818#true} is VALID [2020-07-08 14:16:40,774 INFO L280 TraceCheckUtils]: 31: Hoare triple {25818#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L727-5 {25818#true} is VALID [2020-07-08 14:16:40,774 INFO L280 TraceCheckUtils]: 32: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L727-6 {25818#true} is VALID [2020-07-08 14:16:40,775 INFO L280 TraceCheckUtils]: 33: Hoare triple {25818#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L727-7 {25818#true} is VALID [2020-07-08 14:16:40,775 INFO L280 TraceCheckUtils]: 34: Hoare triple {25818#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L731 {25818#true} is VALID [2020-07-08 14:16:40,775 INFO L280 TraceCheckUtils]: 35: Hoare triple {25818#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L731-1 {25818#true} is VALID [2020-07-08 14:16:40,775 INFO L280 TraceCheckUtils]: 36: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L731-2 {25818#true} is VALID [2020-07-08 14:16:40,775 INFO L280 TraceCheckUtils]: 37: Hoare triple {25818#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L731-3 {25818#true} is VALID [2020-07-08 14:16:40,775 INFO L280 TraceCheckUtils]: 38: Hoare triple {25818#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L735 {25818#true} is VALID [2020-07-08 14:16:40,776 INFO L280 TraceCheckUtils]: 39: Hoare triple {25818#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L735-1 {25818#true} is VALID [2020-07-08 14:16:40,776 INFO L280 TraceCheckUtils]: 40: Hoare triple {25818#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L735-2 {25818#true} is VALID [2020-07-08 14:16:40,776 INFO L280 TraceCheckUtils]: 41: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L735-3 {25818#true} is VALID [2020-07-08 14:16:40,776 INFO L280 TraceCheckUtils]: 42: Hoare triple {25818#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L735-4 {25818#true} is VALID [2020-07-08 14:16:40,776 INFO L280 TraceCheckUtils]: 43: Hoare triple {25818#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L739 {25818#true} is VALID [2020-07-08 14:16:40,777 INFO L280 TraceCheckUtils]: 44: Hoare triple {25818#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L739-1 {25818#true} is VALID [2020-07-08 14:16:40,777 INFO L280 TraceCheckUtils]: 45: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L739-2 {25818#true} is VALID [2020-07-08 14:16:40,777 INFO L280 TraceCheckUtils]: 46: Hoare triple {25818#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L739-3 {25818#true} is VALID [2020-07-08 14:16:40,777 INFO L280 TraceCheckUtils]: 47: Hoare triple {25818#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L741 {25818#true} is VALID [2020-07-08 14:16:40,777 INFO L280 TraceCheckUtils]: 48: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L741-1 {25818#true} is VALID [2020-07-08 14:16:40,777 INFO L280 TraceCheckUtils]: 49: Hoare triple {25818#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L741-2 {25818#true} is VALID [2020-07-08 14:16:40,778 INFO L280 TraceCheckUtils]: 50: Hoare triple {25818#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L884 {25818#true} is VALID [2020-07-08 14:16:40,778 INFO L280 TraceCheckUtils]: 51: Hoare triple {25818#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L885 {25818#true} is VALID [2020-07-08 14:16:40,778 INFO L280 TraceCheckUtils]: 52: Hoare triple {25818#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L885-1 {25818#true} is VALID [2020-07-08 14:16:40,778 INFO L280 TraceCheckUtils]: 53: Hoare triple {25818#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L885-2 {25818#true} is VALID [2020-07-08 14:16:40,778 INFO L280 TraceCheckUtils]: 54: Hoare triple {25818#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L885-3 {25818#true} is VALID [2020-07-08 14:16:40,779 INFO L280 TraceCheckUtils]: 55: Hoare triple {25818#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L885-4 {25818#true} is VALID [2020-07-08 14:16:40,779 INFO L280 TraceCheckUtils]: 56: Hoare triple {25818#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L885-5 {25818#true} is VALID [2020-07-08 14:16:40,779 INFO L280 TraceCheckUtils]: 57: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L885-6 {25818#true} is VALID [2020-07-08 14:16:40,779 INFO L280 TraceCheckUtils]: 58: Hoare triple {25818#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L885-7 {25818#true} is VALID [2020-07-08 14:16:40,779 INFO L280 TraceCheckUtils]: 59: Hoare triple {25818#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L889 {25818#true} is VALID [2020-07-08 14:16:40,780 INFO L280 TraceCheckUtils]: 60: Hoare triple {25818#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L889-1 {25818#true} is VALID [2020-07-08 14:16:40,780 INFO L280 TraceCheckUtils]: 61: Hoare triple {25818#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L889-2 {25818#true} is VALID [2020-07-08 14:16:40,780 INFO L280 TraceCheckUtils]: 62: Hoare triple {25818#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L889-3 {25818#true} is VALID [2020-07-08 14:16:40,780 INFO L280 TraceCheckUtils]: 63: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L889-4 {25818#true} is VALID [2020-07-08 14:16:40,781 INFO L280 TraceCheckUtils]: 64: Hoare triple {25818#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L889-5 {25818#true} is VALID [2020-07-08 14:16:40,781 INFO L280 TraceCheckUtils]: 65: Hoare triple {25818#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L893 {25818#true} is VALID [2020-07-08 14:16:40,781 INFO L280 TraceCheckUtils]: 66: Hoare triple {25818#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L893-1 {25818#true} is VALID [2020-07-08 14:16:40,781 INFO L280 TraceCheckUtils]: 67: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L893-2 {25818#true} is VALID [2020-07-08 14:16:40,781 INFO L280 TraceCheckUtils]: 68: Hoare triple {25818#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L893-3 {25818#true} is VALID [2020-07-08 14:16:40,782 INFO L280 TraceCheckUtils]: 69: Hoare triple {25818#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L897 {25818#true} is VALID [2020-07-08 14:16:40,782 INFO L280 TraceCheckUtils]: 70: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L897-1 {25818#true} is VALID [2020-07-08 14:16:40,782 INFO L280 TraceCheckUtils]: 71: Hoare triple {25818#true} ~head~0.base, ~head~0.offset := 0, 0; {25818#true} is VALID [2020-07-08 14:16:40,782 INFO L280 TraceCheckUtils]: 72: Hoare triple {25818#true} ~cleanupTimeShifts~0 := 4; {25818#true} is VALID [2020-07-08 14:16:40,782 INFO L280 TraceCheckUtils]: 73: Hoare triple {25818#true} ~pumpRunning~0 := 0; {25818#true} is VALID [2020-07-08 14:16:40,783 INFO L280 TraceCheckUtils]: 74: Hoare triple {25818#true} ~systemActive~0 := 1; {25818#true} is VALID [2020-07-08 14:16:40,783 INFO L280 TraceCheckUtils]: 75: Hoare triple {25818#true} ~waterLevel~0 := 1; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,784 INFO L280 TraceCheckUtils]: 76: Hoare triple {25899#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,784 INFO L280 TraceCheckUtils]: 77: Hoare triple {25899#(= 1 ~waterLevel~0)} assume true; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,785 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {25899#(= 1 ~waterLevel~0)} {25818#true} #893#return; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:16:40,791 INFO L280 TraceCheckUtils]: 0: Hoare triple {25818#true} assume true; {25818#true} is VALID [2020-07-08 14:16:40,792 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25818#true} {25899#(= 1 ~waterLevel~0)} #807#return; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:16:40,795 INFO L280 TraceCheckUtils]: 0: Hoare triple {25818#true} assume true; {25818#true} is VALID [2020-07-08 14:16:40,796 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25818#true} {25899#(= 1 ~waterLevel~0)} #809#return; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:16:40,799 INFO L280 TraceCheckUtils]: 0: Hoare triple {25818#true} havoc ~retValue_acc~5; {25818#true} is VALID [2020-07-08 14:16:40,799 INFO L280 TraceCheckUtils]: 1: Hoare triple {25818#true} ~retValue_acc~5 := 1; {25818#true} is VALID [2020-07-08 14:16:40,799 INFO L280 TraceCheckUtils]: 2: Hoare triple {25818#true} #res := ~retValue_acc~5; {25818#true} is VALID [2020-07-08 14:16:40,799 INFO L280 TraceCheckUtils]: 3: Hoare triple {25818#true} assume true; {25818#true} is VALID [2020-07-08 14:16:40,800 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25818#true} {25899#(= 1 ~waterLevel~0)} #811#return; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:16:40,804 INFO L280 TraceCheckUtils]: 0: Hoare triple {25818#true} assume true; {25818#true} is VALID [2020-07-08 14:16:40,805 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25818#true} {25899#(= 1 ~waterLevel~0)} #813#return; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:16:40,816 INFO L280 TraceCheckUtils]: 0: Hoare triple {25963#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {25818#true} is VALID [2020-07-08 14:16:40,816 INFO L280 TraceCheckUtils]: 1: Hoare triple {25818#true} ~methaneLevelCritical~0 := 1; {25818#true} is VALID [2020-07-08 14:16:40,817 INFO L280 TraceCheckUtils]: 2: Hoare triple {25818#true} assume true; {25818#true} is VALID [2020-07-08 14:16:40,817 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {25818#true} {25899#(= 1 ~waterLevel~0)} #857#return; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:16:40,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:16:40,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:16:40,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:16:40,905 INFO L280 TraceCheckUtils]: 0: Hoare triple {25818#true} havoc ~retValue_acc~11; {25818#true} is VALID [2020-07-08 14:16:40,906 INFO L280 TraceCheckUtils]: 1: Hoare triple {25818#true} assume !(~waterLevel~0 < 2); {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,907 INFO L280 TraceCheckUtils]: 2: Hoare triple {25997#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,908 INFO L280 TraceCheckUtils]: 3: Hoare triple {25997#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,909 INFO L280 TraceCheckUtils]: 4: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume true; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,910 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {25997#(<= 2 ~waterLevel~0)} {25818#true} #863#return; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,910 INFO L280 TraceCheckUtils]: 0: Hoare triple {25818#true} havoc ~retValue_acc~8; {25818#true} is VALID [2020-07-08 14:16:40,911 INFO L280 TraceCheckUtils]: 1: Hoare triple {25818#true} havoc ~tmp~7; {25818#true} is VALID [2020-07-08 14:16:40,911 INFO L280 TraceCheckUtils]: 2: Hoare triple {25818#true} havoc ~tmp___0~1; {25818#true} is VALID [2020-07-08 14:16:40,911 INFO L263 TraceCheckUtils]: 3: Hoare triple {25818#true} call #t~ret58 := isHighWaterSensorDry(); {25818#true} is VALID [2020-07-08 14:16:40,912 INFO L280 TraceCheckUtils]: 4: Hoare triple {25818#true} havoc ~retValue_acc~11; {25818#true} is VALID [2020-07-08 14:16:40,913 INFO L280 TraceCheckUtils]: 5: Hoare triple {25818#true} assume !(~waterLevel~0 < 2); {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,913 INFO L280 TraceCheckUtils]: 6: Hoare triple {25997#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,914 INFO L280 TraceCheckUtils]: 7: Hoare triple {25997#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,915 INFO L280 TraceCheckUtils]: 8: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume true; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,916 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {25997#(<= 2 ~waterLevel~0)} {25818#true} #863#return; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,917 INFO L280 TraceCheckUtils]: 10: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,918 INFO L280 TraceCheckUtils]: 11: Hoare triple {25997#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret58; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,918 INFO L280 TraceCheckUtils]: 12: Hoare triple {25997#(<= 2 ~waterLevel~0)} havoc #t~ret58; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,919 INFO L280 TraceCheckUtils]: 13: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,920 INFO L280 TraceCheckUtils]: 14: Hoare triple {25997#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,921 INFO L280 TraceCheckUtils]: 15: Hoare triple {25997#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := ~tmp___0~1; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,922 INFO L280 TraceCheckUtils]: 16: Hoare triple {25997#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,922 INFO L280 TraceCheckUtils]: 17: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume true; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,923 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {25997#(<= 2 ~waterLevel~0)} {25818#true} #875#return; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:16:40,929 INFO L280 TraceCheckUtils]: 0: Hoare triple {25964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25818#true} is VALID [2020-07-08 14:16:40,930 INFO L280 TraceCheckUtils]: 1: Hoare triple {25818#true} assume true; {25818#true} is VALID [2020-07-08 14:16:40,931 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25818#true} {25997#(<= 2 ~waterLevel~0)} #877#return; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,931 INFO L280 TraceCheckUtils]: 0: Hoare triple {25964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {25818#true} is VALID [2020-07-08 14:16:40,932 INFO L280 TraceCheckUtils]: 1: Hoare triple {25818#true} assume 0 == ~pumpRunning~0; {25818#true} is VALID [2020-07-08 14:16:40,932 INFO L263 TraceCheckUtils]: 2: Hoare triple {25818#true} call #t~ret39 := isHighWaterLevel(); {25818#true} is VALID [2020-07-08 14:16:40,932 INFO L280 TraceCheckUtils]: 3: Hoare triple {25818#true} havoc ~retValue_acc~8; {25818#true} is VALID [2020-07-08 14:16:40,933 INFO L280 TraceCheckUtils]: 4: Hoare triple {25818#true} havoc ~tmp~7; {25818#true} is VALID [2020-07-08 14:16:40,933 INFO L280 TraceCheckUtils]: 5: Hoare triple {25818#true} havoc ~tmp___0~1; {25818#true} is VALID [2020-07-08 14:16:40,933 INFO L263 TraceCheckUtils]: 6: Hoare triple {25818#true} call #t~ret58 := isHighWaterSensorDry(); {25818#true} is VALID [2020-07-08 14:16:40,934 INFO L280 TraceCheckUtils]: 7: Hoare triple {25818#true} havoc ~retValue_acc~11; {25818#true} is VALID [2020-07-08 14:16:40,935 INFO L280 TraceCheckUtils]: 8: Hoare triple {25818#true} assume !(~waterLevel~0 < 2); {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,935 INFO L280 TraceCheckUtils]: 9: Hoare triple {25997#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,936 INFO L280 TraceCheckUtils]: 10: Hoare triple {25997#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,938 INFO L280 TraceCheckUtils]: 11: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume true; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,939 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {25997#(<= 2 ~waterLevel~0)} {25818#true} #863#return; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,941 INFO L280 TraceCheckUtils]: 13: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,941 INFO L280 TraceCheckUtils]: 14: Hoare triple {25997#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret58; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,942 INFO L280 TraceCheckUtils]: 15: Hoare triple {25997#(<= 2 ~waterLevel~0)} havoc #t~ret58; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,943 INFO L280 TraceCheckUtils]: 16: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,944 INFO L280 TraceCheckUtils]: 17: Hoare triple {25997#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,944 INFO L280 TraceCheckUtils]: 18: Hoare triple {25997#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := ~tmp___0~1; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,945 INFO L280 TraceCheckUtils]: 19: Hoare triple {25997#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,946 INFO L280 TraceCheckUtils]: 20: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume true; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,947 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {25997#(<= 2 ~waterLevel~0)} {25818#true} #875#return; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,948 INFO L280 TraceCheckUtils]: 22: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,948 INFO L280 TraceCheckUtils]: 23: Hoare triple {25997#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret39; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,949 INFO L280 TraceCheckUtils]: 24: Hoare triple {25997#(<= 2 ~waterLevel~0)} havoc #t~ret39; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,950 INFO L280 TraceCheckUtils]: 25: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,951 INFO L263 TraceCheckUtils]: 26: Hoare triple {25997#(<= 2 ~waterLevel~0)} call activatePump(); {25964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:16:40,951 INFO L280 TraceCheckUtils]: 27: Hoare triple {25964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25818#true} is VALID [2020-07-08 14:16:40,952 INFO L280 TraceCheckUtils]: 28: Hoare triple {25818#true} assume true; {25818#true} is VALID [2020-07-08 14:16:40,953 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {25818#true} {25997#(<= 2 ~waterLevel~0)} #877#return; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,953 INFO L280 TraceCheckUtils]: 30: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume true; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,954 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {25997#(<= 2 ~waterLevel~0)} {25818#true} #853#return; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,956 INFO L280 TraceCheckUtils]: 0: Hoare triple {25964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {25818#true} is VALID [2020-07-08 14:16:40,957 INFO L280 TraceCheckUtils]: 1: Hoare triple {25818#true} assume !(0 != ~pumpRunning~0); {25818#true} is VALID [2020-07-08 14:16:40,958 INFO L263 TraceCheckUtils]: 2: Hoare triple {25818#true} call processEnvironment__wrappee__highWaterSensor(); {25964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:16:40,958 INFO L280 TraceCheckUtils]: 3: Hoare triple {25964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {25818#true} is VALID [2020-07-08 14:16:40,958 INFO L280 TraceCheckUtils]: 4: Hoare triple {25818#true} assume 0 == ~pumpRunning~0; {25818#true} is VALID [2020-07-08 14:16:40,959 INFO L263 TraceCheckUtils]: 5: Hoare triple {25818#true} call #t~ret39 := isHighWaterLevel(); {25818#true} is VALID [2020-07-08 14:16:40,959 INFO L280 TraceCheckUtils]: 6: Hoare triple {25818#true} havoc ~retValue_acc~8; {25818#true} is VALID [2020-07-08 14:16:40,959 INFO L280 TraceCheckUtils]: 7: Hoare triple {25818#true} havoc ~tmp~7; {25818#true} is VALID [2020-07-08 14:16:40,960 INFO L280 TraceCheckUtils]: 8: Hoare triple {25818#true} havoc ~tmp___0~1; {25818#true} is VALID [2020-07-08 14:16:40,960 INFO L263 TraceCheckUtils]: 9: Hoare triple {25818#true} call #t~ret58 := isHighWaterSensorDry(); {25818#true} is VALID [2020-07-08 14:16:40,960 INFO L280 TraceCheckUtils]: 10: Hoare triple {25818#true} havoc ~retValue_acc~11; {25818#true} is VALID [2020-07-08 14:16:40,962 INFO L280 TraceCheckUtils]: 11: Hoare triple {25818#true} assume !(~waterLevel~0 < 2); {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,962 INFO L280 TraceCheckUtils]: 12: Hoare triple {25997#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,963 INFO L280 TraceCheckUtils]: 13: Hoare triple {25997#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,964 INFO L280 TraceCheckUtils]: 14: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume true; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,965 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {25997#(<= 2 ~waterLevel~0)} {25818#true} #863#return; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,966 INFO L280 TraceCheckUtils]: 16: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,967 INFO L280 TraceCheckUtils]: 17: Hoare triple {25997#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret58; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,967 INFO L280 TraceCheckUtils]: 18: Hoare triple {25997#(<= 2 ~waterLevel~0)} havoc #t~ret58; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,968 INFO L280 TraceCheckUtils]: 19: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,969 INFO L280 TraceCheckUtils]: 20: Hoare triple {25997#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,970 INFO L280 TraceCheckUtils]: 21: Hoare triple {25997#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := ~tmp___0~1; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,971 INFO L280 TraceCheckUtils]: 22: Hoare triple {25997#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,971 INFO L280 TraceCheckUtils]: 23: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume true; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,972 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {25997#(<= 2 ~waterLevel~0)} {25818#true} #875#return; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,973 INFO L280 TraceCheckUtils]: 25: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,974 INFO L280 TraceCheckUtils]: 26: Hoare triple {25997#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret39; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,975 INFO L280 TraceCheckUtils]: 27: Hoare triple {25997#(<= 2 ~waterLevel~0)} havoc #t~ret39; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,976 INFO L280 TraceCheckUtils]: 28: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,977 INFO L263 TraceCheckUtils]: 29: Hoare triple {25997#(<= 2 ~waterLevel~0)} call activatePump(); {25964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:16:40,977 INFO L280 TraceCheckUtils]: 30: Hoare triple {25964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25818#true} is VALID [2020-07-08 14:16:40,978 INFO L280 TraceCheckUtils]: 31: Hoare triple {25818#true} assume true; {25818#true} is VALID [2020-07-08 14:16:40,980 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {25818#true} {25997#(<= 2 ~waterLevel~0)} #877#return; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,980 INFO L280 TraceCheckUtils]: 33: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume true; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,981 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {25997#(<= 2 ~waterLevel~0)} {25818#true} #853#return; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,982 INFO L280 TraceCheckUtils]: 35: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume true; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:40,983 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {25997#(<= 2 ~waterLevel~0)} {25899#(= 1 ~waterLevel~0)} #867#return; {25819#false} is VALID [2020-07-08 14:16:40,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:16:40,988 INFO L280 TraceCheckUtils]: 0: Hoare triple {25818#true} havoc ~retValue_acc~9; {25818#true} is VALID [2020-07-08 14:16:40,989 INFO L280 TraceCheckUtils]: 1: Hoare triple {25818#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {25818#true} is VALID [2020-07-08 14:16:40,989 INFO L280 TraceCheckUtils]: 2: Hoare triple {25818#true} #res := ~retValue_acc~9; {25818#true} is VALID [2020-07-08 14:16:40,989 INFO L280 TraceCheckUtils]: 3: Hoare triple {25818#true} assume true; {25818#true} is VALID [2020-07-08 14:16:40,990 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25818#true} {25819#false} #897#return; {25819#false} is VALID [2020-07-08 14:16:40,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:16:40,993 INFO L280 TraceCheckUtils]: 0: Hoare triple {25818#true} havoc ~retValue_acc~7; {25818#true} is VALID [2020-07-08 14:16:40,993 INFO L280 TraceCheckUtils]: 1: Hoare triple {25818#true} ~retValue_acc~7 := ~pumpRunning~0; {25818#true} is VALID [2020-07-08 14:16:40,994 INFO L280 TraceCheckUtils]: 2: Hoare triple {25818#true} #res := ~retValue_acc~7; {25818#true} is VALID [2020-07-08 14:16:40,994 INFO L280 TraceCheckUtils]: 3: Hoare triple {25818#true} assume true; {25818#true} is VALID [2020-07-08 14:16:40,995 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25818#true} {25819#false} #899#return; {25819#false} is VALID [2020-07-08 14:16:41,001 INFO L263 TraceCheckUtils]: 0: Hoare triple {25818#true} call ULTIMATE.init(); {25962#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 14:16:41,002 INFO L280 TraceCheckUtils]: 1: Hoare triple {25962#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {25818#true} is VALID [2020-07-08 14:16:41,002 INFO L280 TraceCheckUtils]: 2: Hoare triple {25818#true} #valid := #valid[0 := 0]; {25818#true} is VALID [2020-07-08 14:16:41,003 INFO L280 TraceCheckUtils]: 3: Hoare triple {25818#true} assume 0 < #StackHeapBarrier; {25818#true} is VALID [2020-07-08 14:16:41,003 INFO L280 TraceCheckUtils]: 4: Hoare triple {25818#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {25818#true} is VALID [2020-07-08 14:16:41,003 INFO L280 TraceCheckUtils]: 5: Hoare triple {25818#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {25818#true} is VALID [2020-07-08 14:16:41,003 INFO L280 TraceCheckUtils]: 6: Hoare triple {25818#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {25818#true} is VALID [2020-07-08 14:16:41,004 INFO L280 TraceCheckUtils]: 7: Hoare triple {25818#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {25818#true} is VALID [2020-07-08 14:16:41,004 INFO L280 TraceCheckUtils]: 8: Hoare triple {25818#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {25818#true} is VALID [2020-07-08 14:16:41,004 INFO L280 TraceCheckUtils]: 9: Hoare triple {25818#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {25818#true} is VALID [2020-07-08 14:16:41,005 INFO L280 TraceCheckUtils]: 10: Hoare triple {25818#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {25818#true} is VALID [2020-07-08 14:16:41,005 INFO L280 TraceCheckUtils]: 11: Hoare triple {25818#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {25818#true} is VALID [2020-07-08 14:16:41,005 INFO L280 TraceCheckUtils]: 12: Hoare triple {25818#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {25818#true} is VALID [2020-07-08 14:16:41,005 INFO L280 TraceCheckUtils]: 13: Hoare triple {25818#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {25818#true} is VALID [2020-07-08 14:16:41,006 INFO L280 TraceCheckUtils]: 14: Hoare triple {25818#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {25818#true} is VALID [2020-07-08 14:16:41,006 INFO L280 TraceCheckUtils]: 15: Hoare triple {25818#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {25818#true} is VALID [2020-07-08 14:16:41,006 INFO L280 TraceCheckUtils]: 16: Hoare triple {25818#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {25818#true} is VALID [2020-07-08 14:16:41,007 INFO L280 TraceCheckUtils]: 17: Hoare triple {25818#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L715 {25818#true} is VALID [2020-07-08 14:16:41,007 INFO L280 TraceCheckUtils]: 18: Hoare triple {25818#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L719 {25818#true} is VALID [2020-07-08 14:16:41,007 INFO L280 TraceCheckUtils]: 19: Hoare triple {25818#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L719-1 {25818#true} is VALID [2020-07-08 14:16:41,008 INFO L280 TraceCheckUtils]: 20: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L719-2 {25818#true} is VALID [2020-07-08 14:16:41,008 INFO L280 TraceCheckUtils]: 21: Hoare triple {25818#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L719-3 {25818#true} is VALID [2020-07-08 14:16:41,008 INFO L280 TraceCheckUtils]: 22: Hoare triple {25818#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L723 {25818#true} is VALID [2020-07-08 14:16:41,009 INFO L280 TraceCheckUtils]: 23: Hoare triple {25818#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L723-1 {25818#true} is VALID [2020-07-08 14:16:41,009 INFO L280 TraceCheckUtils]: 24: Hoare triple {25818#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L723-2 {25818#true} is VALID [2020-07-08 14:16:41,009 INFO L280 TraceCheckUtils]: 25: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L723-3 {25818#true} is VALID [2020-07-08 14:16:41,010 INFO L280 TraceCheckUtils]: 26: Hoare triple {25818#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L723-4 {25818#true} is VALID [2020-07-08 14:16:41,010 INFO L280 TraceCheckUtils]: 27: Hoare triple {25818#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L727 {25818#true} is VALID [2020-07-08 14:16:41,010 INFO L280 TraceCheckUtils]: 28: Hoare triple {25818#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L727-1 {25818#true} is VALID [2020-07-08 14:16:41,011 INFO L280 TraceCheckUtils]: 29: Hoare triple {25818#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L727-2 {25818#true} is VALID [2020-07-08 14:16:41,011 INFO L280 TraceCheckUtils]: 30: Hoare triple {25818#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L727-3 {25818#true} is VALID [2020-07-08 14:16:41,011 INFO L280 TraceCheckUtils]: 31: Hoare triple {25818#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L727-4 {25818#true} is VALID [2020-07-08 14:16:41,011 INFO L280 TraceCheckUtils]: 32: Hoare triple {25818#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L727-5 {25818#true} is VALID [2020-07-08 14:16:41,012 INFO L280 TraceCheckUtils]: 33: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L727-6 {25818#true} is VALID [2020-07-08 14:16:41,012 INFO L280 TraceCheckUtils]: 34: Hoare triple {25818#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L727-7 {25818#true} is VALID [2020-07-08 14:16:41,012 INFO L280 TraceCheckUtils]: 35: Hoare triple {25818#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L731 {25818#true} is VALID [2020-07-08 14:16:41,013 INFO L280 TraceCheckUtils]: 36: Hoare triple {25818#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L731-1 {25818#true} is VALID [2020-07-08 14:16:41,013 INFO L280 TraceCheckUtils]: 37: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L731-2 {25818#true} is VALID [2020-07-08 14:16:41,013 INFO L280 TraceCheckUtils]: 38: Hoare triple {25818#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L731-3 {25818#true} is VALID [2020-07-08 14:16:41,014 INFO L280 TraceCheckUtils]: 39: Hoare triple {25818#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L735 {25818#true} is VALID [2020-07-08 14:16:41,014 INFO L280 TraceCheckUtils]: 40: Hoare triple {25818#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L735-1 {25818#true} is VALID [2020-07-08 14:16:41,014 INFO L280 TraceCheckUtils]: 41: Hoare triple {25818#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L735-2 {25818#true} is VALID [2020-07-08 14:16:41,015 INFO L280 TraceCheckUtils]: 42: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L735-3 {25818#true} is VALID [2020-07-08 14:16:41,015 INFO L280 TraceCheckUtils]: 43: Hoare triple {25818#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L735-4 {25818#true} is VALID [2020-07-08 14:16:41,015 INFO L280 TraceCheckUtils]: 44: Hoare triple {25818#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L739 {25818#true} is VALID [2020-07-08 14:16:41,016 INFO L280 TraceCheckUtils]: 45: Hoare triple {25818#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L739-1 {25818#true} is VALID [2020-07-08 14:16:41,016 INFO L280 TraceCheckUtils]: 46: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L739-2 {25818#true} is VALID [2020-07-08 14:16:41,016 INFO L280 TraceCheckUtils]: 47: Hoare triple {25818#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L739-3 {25818#true} is VALID [2020-07-08 14:16:41,017 INFO L280 TraceCheckUtils]: 48: Hoare triple {25818#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L741 {25818#true} is VALID [2020-07-08 14:16:41,017 INFO L280 TraceCheckUtils]: 49: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L741-1 {25818#true} is VALID [2020-07-08 14:16:41,017 INFO L280 TraceCheckUtils]: 50: Hoare triple {25818#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L741-2 {25818#true} is VALID [2020-07-08 14:16:41,017 INFO L280 TraceCheckUtils]: 51: Hoare triple {25818#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L884 {25818#true} is VALID [2020-07-08 14:16:41,018 INFO L280 TraceCheckUtils]: 52: Hoare triple {25818#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L885 {25818#true} is VALID [2020-07-08 14:16:41,018 INFO L280 TraceCheckUtils]: 53: Hoare triple {25818#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L885-1 {25818#true} is VALID [2020-07-08 14:16:41,018 INFO L280 TraceCheckUtils]: 54: Hoare triple {25818#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L885-2 {25818#true} is VALID [2020-07-08 14:16:41,019 INFO L280 TraceCheckUtils]: 55: Hoare triple {25818#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L885-3 {25818#true} is VALID [2020-07-08 14:16:41,019 INFO L280 TraceCheckUtils]: 56: Hoare triple {25818#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L885-4 {25818#true} is VALID [2020-07-08 14:16:41,019 INFO L280 TraceCheckUtils]: 57: Hoare triple {25818#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L885-5 {25818#true} is VALID [2020-07-08 14:16:41,020 INFO L280 TraceCheckUtils]: 58: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L885-6 {25818#true} is VALID [2020-07-08 14:16:41,020 INFO L280 TraceCheckUtils]: 59: Hoare triple {25818#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L885-7 {25818#true} is VALID [2020-07-08 14:16:41,020 INFO L280 TraceCheckUtils]: 60: Hoare triple {25818#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L889 {25818#true} is VALID [2020-07-08 14:16:41,021 INFO L280 TraceCheckUtils]: 61: Hoare triple {25818#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L889-1 {25818#true} is VALID [2020-07-08 14:16:41,021 INFO L280 TraceCheckUtils]: 62: Hoare triple {25818#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L889-2 {25818#true} is VALID [2020-07-08 14:16:41,021 INFO L280 TraceCheckUtils]: 63: Hoare triple {25818#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L889-3 {25818#true} is VALID [2020-07-08 14:16:41,022 INFO L280 TraceCheckUtils]: 64: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L889-4 {25818#true} is VALID [2020-07-08 14:16:41,022 INFO L280 TraceCheckUtils]: 65: Hoare triple {25818#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L889-5 {25818#true} is VALID [2020-07-08 14:16:41,022 INFO L280 TraceCheckUtils]: 66: Hoare triple {25818#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L893 {25818#true} is VALID [2020-07-08 14:16:41,022 INFO L280 TraceCheckUtils]: 67: Hoare triple {25818#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L893-1 {25818#true} is VALID [2020-07-08 14:16:41,023 INFO L280 TraceCheckUtils]: 68: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L893-2 {25818#true} is VALID [2020-07-08 14:16:41,023 INFO L280 TraceCheckUtils]: 69: Hoare triple {25818#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L893-3 {25818#true} is VALID [2020-07-08 14:16:41,023 INFO L280 TraceCheckUtils]: 70: Hoare triple {25818#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L897 {25818#true} is VALID [2020-07-08 14:16:41,024 INFO L280 TraceCheckUtils]: 71: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L897-1 {25818#true} is VALID [2020-07-08 14:16:41,024 INFO L280 TraceCheckUtils]: 72: Hoare triple {25818#true} ~head~0.base, ~head~0.offset := 0, 0; {25818#true} is VALID [2020-07-08 14:16:41,024 INFO L280 TraceCheckUtils]: 73: Hoare triple {25818#true} ~cleanupTimeShifts~0 := 4; {25818#true} is VALID [2020-07-08 14:16:41,024 INFO L280 TraceCheckUtils]: 74: Hoare triple {25818#true} ~pumpRunning~0 := 0; {25818#true} is VALID [2020-07-08 14:16:41,025 INFO L280 TraceCheckUtils]: 75: Hoare triple {25818#true} ~systemActive~0 := 1; {25818#true} is VALID [2020-07-08 14:16:41,028 INFO L280 TraceCheckUtils]: 76: Hoare triple {25818#true} ~waterLevel~0 := 1; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:16:41,029 INFO L280 TraceCheckUtils]: 77: Hoare triple {25899#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:16:41,030 INFO L280 TraceCheckUtils]: 78: Hoare triple {25899#(= 1 ~waterLevel~0)} assume true; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:16:41,031 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {25899#(= 1 ~waterLevel~0)} {25818#true} #893#return; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:16:41,032 INFO L263 TraceCheckUtils]: 80: Hoare triple {25899#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:16:41,032 INFO L280 TraceCheckUtils]: 81: Hoare triple {25899#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:16:41,033 INFO L280 TraceCheckUtils]: 82: Hoare triple {25899#(= 1 ~waterLevel~0)} havoc ~tmp~3; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:16:41,033 INFO L263 TraceCheckUtils]: 83: Hoare triple {25899#(= 1 ~waterLevel~0)} call select_helpers(); {25818#true} is VALID [2020-07-08 14:16:41,034 INFO L280 TraceCheckUtils]: 84: Hoare triple {25818#true} assume true; {25818#true} is VALID [2020-07-08 14:16:41,035 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {25818#true} {25899#(= 1 ~waterLevel~0)} #807#return; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:16:41,035 INFO L263 TraceCheckUtils]: 86: Hoare triple {25899#(= 1 ~waterLevel~0)} call select_features(); {25818#true} is VALID [2020-07-08 14:16:41,035 INFO L280 TraceCheckUtils]: 87: Hoare triple {25818#true} assume true; {25818#true} is VALID [2020-07-08 14:16:41,036 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {25818#true} {25899#(= 1 ~waterLevel~0)} #809#return; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:16:41,036 INFO L263 TraceCheckUtils]: 89: Hoare triple {25899#(= 1 ~waterLevel~0)} call #t~ret35 := valid_product(); {25818#true} is VALID [2020-07-08 14:16:41,037 INFO L280 TraceCheckUtils]: 90: Hoare triple {25818#true} havoc ~retValue_acc~5; {25818#true} is VALID [2020-07-08 14:16:41,037 INFO L280 TraceCheckUtils]: 91: Hoare triple {25818#true} ~retValue_acc~5 := 1; {25818#true} is VALID [2020-07-08 14:16:41,037 INFO L280 TraceCheckUtils]: 92: Hoare triple {25818#true} #res := ~retValue_acc~5; {25818#true} is VALID [2020-07-08 14:16:41,038 INFO L280 TraceCheckUtils]: 93: Hoare triple {25818#true} assume true; {25818#true} is VALID [2020-07-08 14:16:41,039 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {25818#true} {25899#(= 1 ~waterLevel~0)} #811#return; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:16:41,039 INFO L280 TraceCheckUtils]: 95: Hoare triple {25899#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:16:41,040 INFO L280 TraceCheckUtils]: 96: Hoare triple {25899#(= 1 ~waterLevel~0)} ~tmp~3 := #t~ret35; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:16:41,041 INFO L280 TraceCheckUtils]: 97: Hoare triple {25899#(= 1 ~waterLevel~0)} havoc #t~ret35; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:16:41,042 INFO L280 TraceCheckUtils]: 98: Hoare triple {25899#(= 1 ~waterLevel~0)} assume 0 != ~tmp~3; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:16:41,042 INFO L263 TraceCheckUtils]: 99: Hoare triple {25899#(= 1 ~waterLevel~0)} call setup(); {25818#true} is VALID [2020-07-08 14:16:41,042 INFO L280 TraceCheckUtils]: 100: Hoare triple {25818#true} assume true; {25818#true} is VALID [2020-07-08 14:16:41,043 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {25818#true} {25899#(= 1 ~waterLevel~0)} #813#return; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:16:41,044 INFO L263 TraceCheckUtils]: 102: Hoare triple {25899#(= 1 ~waterLevel~0)} call runTest(); {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:16:41,045 INFO L263 TraceCheckUtils]: 103: Hoare triple {25899#(= 1 ~waterLevel~0)} call test(); {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:16:41,045 INFO L280 TraceCheckUtils]: 104: Hoare triple {25899#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:16:41,046 INFO L280 TraceCheckUtils]: 105: Hoare triple {25899#(= 1 ~waterLevel~0)} havoc ~tmp~8; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:16:41,047 INFO L280 TraceCheckUtils]: 106: Hoare triple {25899#(= 1 ~waterLevel~0)} havoc ~tmp___0~2; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:16:41,048 INFO L280 TraceCheckUtils]: 107: Hoare triple {25899#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:16:41,048 INFO L280 TraceCheckUtils]: 108: Hoare triple {25899#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:16:41,049 INFO L280 TraceCheckUtils]: 109: Hoare triple {25899#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:16:41,050 INFO L280 TraceCheckUtils]: 110: Hoare triple {25899#(= 1 ~waterLevel~0)} assume !false; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:16:41,051 INFO L280 TraceCheckUtils]: 111: Hoare triple {25899#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:16:41,051 INFO L280 TraceCheckUtils]: 112: Hoare triple {25899#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:16:41,052 INFO L280 TraceCheckUtils]: 113: Hoare triple {25899#(= 1 ~waterLevel~0)} ~tmp~8 := #t~nondet59; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:16:41,053 INFO L280 TraceCheckUtils]: 114: Hoare triple {25899#(= 1 ~waterLevel~0)} havoc #t~nondet59; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:16:41,054 INFO L280 TraceCheckUtils]: 115: Hoare triple {25899#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~8); {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:16:41,054 INFO L280 TraceCheckUtils]: 116: Hoare triple {25899#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:16:41,055 INFO L280 TraceCheckUtils]: 117: Hoare triple {25899#(= 1 ~waterLevel~0)} ~tmp___0~2 := #t~nondet60; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:16:41,056 INFO L280 TraceCheckUtils]: 118: Hoare triple {25899#(= 1 ~waterLevel~0)} havoc #t~nondet60; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:16:41,057 INFO L280 TraceCheckUtils]: 119: Hoare triple {25899#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~2; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:16:41,058 INFO L263 TraceCheckUtils]: 120: Hoare triple {25899#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {25963#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 14:16:41,058 INFO L280 TraceCheckUtils]: 121: Hoare triple {25963#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {25818#true} is VALID [2020-07-08 14:16:41,058 INFO L280 TraceCheckUtils]: 122: Hoare triple {25818#true} ~methaneLevelCritical~0 := 1; {25818#true} is VALID [2020-07-08 14:16:41,059 INFO L280 TraceCheckUtils]: 123: Hoare triple {25818#true} assume true; {25818#true} is VALID [2020-07-08 14:16:41,060 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {25818#true} {25899#(= 1 ~waterLevel~0)} #857#return; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:16:41,060 INFO L280 TraceCheckUtils]: 125: Hoare triple {25899#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:16:41,061 INFO L280 TraceCheckUtils]: 126: Hoare triple {25899#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet61; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:16:41,062 INFO L280 TraceCheckUtils]: 127: Hoare triple {25899#(= 1 ~waterLevel~0)} havoc #t~nondet61; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:16:41,063 INFO L280 TraceCheckUtils]: 128: Hoare triple {25899#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:16:41,063 INFO L263 TraceCheckUtils]: 129: Hoare triple {25899#(= 1 ~waterLevel~0)} call timeShift(); {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:16:41,064 INFO L280 TraceCheckUtils]: 130: Hoare triple {25899#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:16:41,065 INFO L280 TraceCheckUtils]: 131: Hoare triple {25899#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:16:41,065 INFO L263 TraceCheckUtils]: 132: Hoare triple {25899#(= 1 ~waterLevel~0)} call processEnvironment(); {25964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:16:41,066 INFO L280 TraceCheckUtils]: 133: Hoare triple {25964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {25818#true} is VALID [2020-07-08 14:16:41,066 INFO L280 TraceCheckUtils]: 134: Hoare triple {25818#true} assume !(0 != ~pumpRunning~0); {25818#true} is VALID [2020-07-08 14:16:41,067 INFO L263 TraceCheckUtils]: 135: Hoare triple {25818#true} call processEnvironment__wrappee__highWaterSensor(); {25964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:16:41,067 INFO L280 TraceCheckUtils]: 136: Hoare triple {25964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {25818#true} is VALID [2020-07-08 14:16:41,067 INFO L280 TraceCheckUtils]: 137: Hoare triple {25818#true} assume 0 == ~pumpRunning~0; {25818#true} is VALID [2020-07-08 14:16:41,068 INFO L263 TraceCheckUtils]: 138: Hoare triple {25818#true} call #t~ret39 := isHighWaterLevel(); {25818#true} is VALID [2020-07-08 14:16:41,068 INFO L280 TraceCheckUtils]: 139: Hoare triple {25818#true} havoc ~retValue_acc~8; {25818#true} is VALID [2020-07-08 14:16:41,068 INFO L280 TraceCheckUtils]: 140: Hoare triple {25818#true} havoc ~tmp~7; {25818#true} is VALID [2020-07-08 14:16:41,069 INFO L280 TraceCheckUtils]: 141: Hoare triple {25818#true} havoc ~tmp___0~1; {25818#true} is VALID [2020-07-08 14:16:41,069 INFO L263 TraceCheckUtils]: 142: Hoare triple {25818#true} call #t~ret58 := isHighWaterSensorDry(); {25818#true} is VALID [2020-07-08 14:16:41,069 INFO L280 TraceCheckUtils]: 143: Hoare triple {25818#true} havoc ~retValue_acc~11; {25818#true} is VALID [2020-07-08 14:16:41,070 INFO L280 TraceCheckUtils]: 144: Hoare triple {25818#true} assume !(~waterLevel~0 < 2); {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:41,071 INFO L280 TraceCheckUtils]: 145: Hoare triple {25997#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:41,072 INFO L280 TraceCheckUtils]: 146: Hoare triple {25997#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:41,072 INFO L280 TraceCheckUtils]: 147: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume true; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:41,073 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {25997#(<= 2 ~waterLevel~0)} {25818#true} #863#return; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:41,074 INFO L280 TraceCheckUtils]: 149: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:41,075 INFO L280 TraceCheckUtils]: 150: Hoare triple {25997#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret58; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:41,076 INFO L280 TraceCheckUtils]: 151: Hoare triple {25997#(<= 2 ~waterLevel~0)} havoc #t~ret58; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:41,076 INFO L280 TraceCheckUtils]: 152: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:41,077 INFO L280 TraceCheckUtils]: 153: Hoare triple {25997#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:41,078 INFO L280 TraceCheckUtils]: 154: Hoare triple {25997#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := ~tmp___0~1; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:41,078 INFO L280 TraceCheckUtils]: 155: Hoare triple {25997#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:41,079 INFO L280 TraceCheckUtils]: 156: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume true; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:41,080 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {25997#(<= 2 ~waterLevel~0)} {25818#true} #875#return; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:41,081 INFO L280 TraceCheckUtils]: 158: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:41,082 INFO L280 TraceCheckUtils]: 159: Hoare triple {25997#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret39; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:41,083 INFO L280 TraceCheckUtils]: 160: Hoare triple {25997#(<= 2 ~waterLevel~0)} havoc #t~ret39; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:41,083 INFO L280 TraceCheckUtils]: 161: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:41,084 INFO L263 TraceCheckUtils]: 162: Hoare triple {25997#(<= 2 ~waterLevel~0)} call activatePump(); {25964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:16:41,084 INFO L280 TraceCheckUtils]: 163: Hoare triple {25964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25818#true} is VALID [2020-07-08 14:16:41,084 INFO L280 TraceCheckUtils]: 164: Hoare triple {25818#true} assume true; {25818#true} is VALID [2020-07-08 14:16:41,085 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {25818#true} {25997#(<= 2 ~waterLevel~0)} #877#return; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:41,085 INFO L280 TraceCheckUtils]: 166: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume true; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:41,086 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {25997#(<= 2 ~waterLevel~0)} {25818#true} #853#return; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:41,086 INFO L280 TraceCheckUtils]: 168: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume true; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:16:41,087 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {25997#(<= 2 ~waterLevel~0)} {25899#(= 1 ~waterLevel~0)} #867#return; {25819#false} is VALID [2020-07-08 14:16:41,087 INFO L263 TraceCheckUtils]: 170: Hoare triple {25819#false} call __utac_acc__Specification1_spec__1(); {25819#false} is VALID [2020-07-08 14:16:41,088 INFO L280 TraceCheckUtils]: 171: Hoare triple {25819#false} havoc ~tmp~4; {25819#false} is VALID [2020-07-08 14:16:41,088 INFO L280 TraceCheckUtils]: 172: Hoare triple {25819#false} havoc ~tmp___0~0; {25819#false} is VALID [2020-07-08 14:16:41,088 INFO L263 TraceCheckUtils]: 173: Hoare triple {25819#false} call #t~ret36 := isMethaneLevelCritical(); {25818#true} is VALID [2020-07-08 14:16:41,088 INFO L280 TraceCheckUtils]: 174: Hoare triple {25818#true} havoc ~retValue_acc~9; {25818#true} is VALID [2020-07-08 14:16:41,088 INFO L280 TraceCheckUtils]: 175: Hoare triple {25818#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {25818#true} is VALID [2020-07-08 14:16:41,089 INFO L280 TraceCheckUtils]: 176: Hoare triple {25818#true} #res := ~retValue_acc~9; {25818#true} is VALID [2020-07-08 14:16:41,089 INFO L280 TraceCheckUtils]: 177: Hoare triple {25818#true} assume true; {25818#true} is VALID [2020-07-08 14:16:41,089 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {25818#true} {25819#false} #897#return; {25819#false} is VALID [2020-07-08 14:16:41,089 INFO L280 TraceCheckUtils]: 179: Hoare triple {25819#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {25819#false} is VALID [2020-07-08 14:16:41,089 INFO L280 TraceCheckUtils]: 180: Hoare triple {25819#false} ~tmp~4 := #t~ret36; {25819#false} is VALID [2020-07-08 14:16:41,089 INFO L280 TraceCheckUtils]: 181: Hoare triple {25819#false} havoc #t~ret36; {25819#false} is VALID [2020-07-08 14:16:41,090 INFO L280 TraceCheckUtils]: 182: Hoare triple {25819#false} assume 0 != ~tmp~4; {25819#false} is VALID [2020-07-08 14:16:41,090 INFO L263 TraceCheckUtils]: 183: Hoare triple {25819#false} call #t~ret37 := isPumpRunning(); {25818#true} is VALID [2020-07-08 14:16:41,090 INFO L280 TraceCheckUtils]: 184: Hoare triple {25818#true} havoc ~retValue_acc~7; {25818#true} is VALID [2020-07-08 14:16:41,090 INFO L280 TraceCheckUtils]: 185: Hoare triple {25818#true} ~retValue_acc~7 := ~pumpRunning~0; {25818#true} is VALID [2020-07-08 14:16:41,090 INFO L280 TraceCheckUtils]: 186: Hoare triple {25818#true} #res := ~retValue_acc~7; {25818#true} is VALID [2020-07-08 14:16:41,090 INFO L280 TraceCheckUtils]: 187: Hoare triple {25818#true} assume true; {25818#true} is VALID [2020-07-08 14:16:41,091 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {25818#true} {25819#false} #899#return; {25819#false} is VALID [2020-07-08 14:16:41,091 INFO L280 TraceCheckUtils]: 189: Hoare triple {25819#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {25819#false} is VALID [2020-07-08 14:16:41,091 INFO L280 TraceCheckUtils]: 190: Hoare triple {25819#false} ~tmp___0~0 := #t~ret37; {25819#false} is VALID [2020-07-08 14:16:41,091 INFO L280 TraceCheckUtils]: 191: Hoare triple {25819#false} havoc #t~ret37; {25819#false} is VALID [2020-07-08 14:16:41,091 INFO L280 TraceCheckUtils]: 192: Hoare triple {25819#false} assume 0 != ~tmp___0~0; {25819#false} is VALID [2020-07-08 14:16:41,091 INFO L263 TraceCheckUtils]: 193: Hoare triple {25819#false} call __automaton_fail(); {25819#false} is VALID [2020-07-08 14:16:41,092 INFO L280 TraceCheckUtils]: 194: Hoare triple {25819#false} assume !false; {25819#false} is VALID [2020-07-08 14:16:41,158 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 14:16:41,158 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:16:41,159 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1181754191] [2020-07-08 14:16:41,159 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:16:41,159 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-08 14:16:41,160 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1473049230] [2020-07-08 14:16:41,161 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 195 [2020-07-08 14:16:41,161 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:16:41,161 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-08 14:16:41,428 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 195 edges. 195 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:16:41,429 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-08 14:16:41,429 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:16:41,429 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-08 14:16:41,430 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-08 14:16:41,430 INFO L87 Difference]: Start difference. First operand 573 states and 621 transitions. Second operand 7 states. [2020-07-08 14:16:42,852 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 14:16:46,093 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 14:17:21,773 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:17:21,773 INFO L93 Difference]: Finished difference Result 1627 states and 1938 transitions. [2020-07-08 14:17:21,774 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-08 14:17:21,774 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 195 [2020-07-08 14:17:21,774 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:17:21,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 14:17:21,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 826 transitions. [2020-07-08 14:17:21,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 14:17:21,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 826 transitions. [2020-07-08 14:17:21,792 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 826 transitions. [2020-07-08 14:17:24,299 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 826 edges. 826 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:17:24,358 INFO L225 Difference]: With dead ends: 1627 [2020-07-08 14:17:24,358 INFO L226 Difference]: Without dead ends: 1164 [2020-07-08 14:17:24,359 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 35 SyntacticMatches, 3 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=61, Invalid=149, Unknown=0, NotChecked=0, Total=210 [2020-07-08 14:17:24,360 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1164 states. [2020-07-08 14:17:50,039 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1164 to 991. [2020-07-08 14:17:50,039 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:17:50,039 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1164 states. Second operand 991 states. [2020-07-08 14:17:50,039 INFO L74 IsIncluded]: Start isIncluded. First operand 1164 states. Second operand 991 states. [2020-07-08 14:17:50,039 INFO L87 Difference]: Start difference. First operand 1164 states. Second operand 991 states. [2020-07-08 14:17:50,092 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:17:50,093 INFO L93 Difference]: Finished difference Result 1164 states and 1358 transitions. [2020-07-08 14:17:50,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1358 transitions. [2020-07-08 14:17:50,096 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:17:50,096 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:17:50,096 INFO L74 IsIncluded]: Start isIncluded. First operand 991 states. Second operand 1164 states. [2020-07-08 14:17:50,096 INFO L87 Difference]: Start difference. First operand 991 states. Second operand 1164 states. [2020-07-08 14:17:50,183 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:17:50,183 INFO L93 Difference]: Finished difference Result 1164 states and 1358 transitions. [2020-07-08 14:17:50,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1358 transitions. [2020-07-08 14:17:50,186 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:17:50,187 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:17:50,187 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:17:50,187 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:17:50,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 991 states. [2020-07-08 14:17:50,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 991 states to 991 states and 1113 transitions. [2020-07-08 14:17:50,248 INFO L78 Accepts]: Start accepts. Automaton has 991 states and 1113 transitions. Word has length 195 [2020-07-08 14:17:50,248 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:17:50,248 INFO L479 AbstractCegarLoop]: Abstraction has 991 states and 1113 transitions. [2020-07-08 14:17:50,248 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-08 14:17:50,249 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 991 states and 1113 transitions. [2020-07-08 14:17:56,926 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1113 edges. 1113 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:17:56,926 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 1113 transitions. [2020-07-08 14:17:56,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2020-07-08 14:17:56,929 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:17:56,929 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, 1, 1] [2020-07-08 14:17:56,930 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-08 14:17:56,930 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:17:56,930 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:17:56,930 INFO L82 PathProgramCache]: Analyzing trace with hash -727099307, now seen corresponding path program 1 times [2020-07-08 14:17:56,930 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:17:56,931 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [326827449] [2020-07-08 14:17:56,931 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:17:57,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-08 14:17:57,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-08 14:17:57,291 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:17:57,292 INFO L174 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found a feasible trace [2020-07-08 14:17:57,292 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-07-08 14:17:57,297 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-08 14:17:57,334 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeENTRY has no Hoare annotation [2020-07-08 14:17:57,334 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetENTRY has no Hoare annotation [2020-07-08 14:17:57,334 WARN L170 areAnnotationChecker]: select_helpersFINAL has no Hoare annotation [2020-07-08 14:17:57,334 WARN L170 areAnnotationChecker]: valid_productENTRY has no Hoare annotation [2020-07-08 14:17:57,334 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2020-07-08 14:17:57,334 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-08 14:17:57,334 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-08 14:17:57,335 WARN L170 areAnnotationChecker]: isPumpRunningENTRY has no Hoare annotation [2020-07-08 14:17:57,335 WARN L170 areAnnotationChecker]: printPumpENTRY has no Hoare annotation [2020-07-08 14:17:57,335 WARN L170 areAnnotationChecker]: select_featuresFINAL has no Hoare annotation [2020-07-08 14:17:57,335 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setENTRY has no Hoare annotation [2020-07-08 14:17:57,335 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeENTRY has no Hoare annotation [2020-07-08 14:17:57,335 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-08 14:17:57,335 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-08 14:17:57,335 WARN L170 areAnnotationChecker]: isMethaneAlarmENTRY has no Hoare annotation [2020-07-08 14:17:57,335 WARN L170 areAnnotationChecker]: deactivatePumpENTRY has no Hoare annotation [2020-07-08 14:17:57,335 WARN L170 areAnnotationChecker]: processEnvironmentENTRY has no Hoare annotation [2020-07-08 14:17:57,336 WARN L170 areAnnotationChecker]: isHighWaterSensorDryENTRY has no Hoare annotation [2020-07-08 14:17:57,336 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseFINAL has no Hoare annotation [2020-07-08 14:17:57,336 WARN L170 areAnnotationChecker]: testENTRY has no Hoare annotation [2020-07-08 14:17:57,336 WARN L170 areAnnotationChecker]: __utac__get_this_argENTRY has no Hoare annotation [2020-07-08 14:17:57,336 WARN L170 areAnnotationChecker]: ULTIMATE.initENTRY has no Hoare annotation [2020-07-08 14:17:57,336 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtENTRY has no Hoare annotation [2020-07-08 14:17:57,336 WARN L170 areAnnotationChecker]: select_oneENTRY has no Hoare annotation [2020-07-08 14:17:57,336 WARN L170 areAnnotationChecker]: printEnvironmentENTRY has no Hoare annotation [2020-07-08 14:17:57,336 WARN L170 areAnnotationChecker]: activatePumpENTRY has no Hoare annotation [2020-07-08 14:17:57,336 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intENTRY has no Hoare annotation [2020-07-08 14:17:57,337 WARN L170 areAnnotationChecker]: isHighWaterLevelENTRY has no Hoare annotation [2020-07-08 14:17:57,337 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-08 14:17:57,337 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-08 14:17:57,337 WARN L170 areAnnotationChecker]: getWaterLevelENTRY has no Hoare annotation [2020-07-08 14:17:57,337 WARN L170 areAnnotationChecker]: cleanupENTRY has no Hoare annotation [2020-07-08 14:17:57,337 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-08 14:17:57,337 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-08 14:17:57,337 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalENTRY has no Hoare annotation [2020-07-08 14:17:57,337 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-08 14:17:57,337 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-08 14:17:57,338 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-08 14:17:57,338 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-08 14:17:57,338 WARN L170 areAnnotationChecker]: setupFINAL has no Hoare annotation [2020-07-08 14:17:57,338 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorENTRY has no Hoare annotation [2020-07-08 14:17:57,338 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-08 14:17:57,338 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-08 14:17:57,339 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-08 14:17:57,339 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-08 14:17:57,339 WARN L170 areAnnotationChecker]: __utac_acc__Specification1_spec__1ENTRY has no Hoare annotation [2020-07-08 14:17:57,339 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2020-07-08 14:17:57,339 WARN L170 areAnnotationChecker]: L149 has no Hoare annotation [2020-07-08 14:17:57,339 WARN L170 areAnnotationChecker]: select_helpersEXIT has no Hoare annotation [2020-07-08 14:17:57,339 WARN L170 areAnnotationChecker]: L577 has no Hoare annotation [2020-07-08 14:17:57,339 WARN L170 areAnnotationChecker]: L488 has no Hoare annotation [2020-07-08 14:17:57,340 WARN L170 areAnnotationChecker]: L446 has no Hoare annotation [2020-07-08 14:17:57,340 WARN L170 areAnnotationChecker]: L446 has no Hoare annotation [2020-07-08 14:17:57,340 WARN L170 areAnnotationChecker]: L705 has no Hoare annotation [2020-07-08 14:17:57,340 WARN L170 areAnnotationChecker]: L717 has no Hoare annotation [2020-07-08 14:17:57,340 WARN L170 areAnnotationChecker]: L717 has no Hoare annotation [2020-07-08 14:17:57,340 WARN L170 areAnnotationChecker]: select_featuresEXIT has no Hoare annotation [2020-07-08 14:17:57,340 WARN L170 areAnnotationChecker]: L46 has no Hoare annotation [2020-07-08 14:17:57,340 WARN L170 areAnnotationChecker]: L359 has no Hoare annotation [2020-07-08 14:17:57,340 WARN L170 areAnnotationChecker]: runTestFINAL has no Hoare annotation [2020-07-08 14:17:57,340 WARN L170 areAnnotationChecker]: L695 has no Hoare annotation [2020-07-08 14:17:57,341 WARN L170 areAnnotationChecker]: L695 has no Hoare annotation [2020-07-08 14:17:57,341 WARN L170 areAnnotationChecker]: deactivatePumpFINAL has no Hoare annotation [2020-07-08 14:17:57,341 WARN L170 areAnnotationChecker]: L653 has no Hoare annotation [2020-07-08 14:17:57,341 WARN L170 areAnnotationChecker]: L653 has no Hoare annotation [2020-07-08 14:17:57,341 WARN L170 areAnnotationChecker]: L915 has no Hoare annotation [2020-07-08 14:17:57,341 WARN L170 areAnnotationChecker]: L915 has no Hoare annotation [2020-07-08 14:17:57,341 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-08 14:17:57,341 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-08 14:17:57,341 WARN L170 areAnnotationChecker]: L768 has no Hoare annotation [2020-07-08 14:17:57,341 WARN L170 areAnnotationChecker]: L313 has no Hoare annotation [2020-07-08 14:17:57,341 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 14:17:57,342 WARN L170 areAnnotationChecker]: L210 has no Hoare annotation [2020-07-08 14:17:57,342 WARN L170 areAnnotationChecker]: L551 has no Hoare annotation [2020-07-08 14:17:57,342 WARN L170 areAnnotationChecker]: L885 has no Hoare annotation [2020-07-08 14:17:57,342 WARN L170 areAnnotationChecker]: activatePumpFINAL has no Hoare annotation [2020-07-08 14:17:57,342 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 14:17:57,342 WARN L170 areAnnotationChecker]: L748 has no Hoare annotation [2020-07-08 14:17:57,342 WARN L170 areAnnotationChecker]: L863 has no Hoare annotation [2020-07-08 14:17:57,342 WARN L170 areAnnotationChecker]: L865 has no Hoare annotation [2020-07-08 14:17:57,342 WARN L170 areAnnotationChecker]: L906 has no Hoare annotation [2020-07-08 14:17:57,343 WARN L170 areAnnotationChecker]: L410 has no Hoare annotation [2020-07-08 14:17:57,343 WARN L170 areAnnotationChecker]: L597 has no Hoare annotation [2020-07-08 14:17:57,343 WARN L170 areAnnotationChecker]: L597 has no Hoare annotation [2020-07-08 14:17:57,343 WARN L170 areAnnotationChecker]: L595 has no Hoare annotation [2020-07-08 14:17:57,343 WARN L170 areAnnotationChecker]: L595 has no Hoare annotation [2020-07-08 14:17:57,343 WARN L170 areAnnotationChecker]: L874 has no Hoare annotation [2020-07-08 14:17:57,343 WARN L170 areAnnotationChecker]: L839 has no Hoare annotation [2020-07-08 14:17:57,343 WARN L170 areAnnotationChecker]: L838-1 has no Hoare annotation [2020-07-08 14:17:57,343 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 14:17:57,343 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 14:17:57,344 WARN L170 areAnnotationChecker]: setupEXIT has no Hoare annotation [2020-07-08 14:17:57,344 WARN L170 areAnnotationChecker]: L627 has no Hoare annotation [2020-07-08 14:17:57,344 WARN L170 areAnnotationChecker]: L627 has no Hoare annotation [2020-07-08 14:17:57,344 WARN L170 areAnnotationChecker]: L851 has no Hoare annotation [2020-07-08 14:17:57,344 WARN L170 areAnnotationChecker]: L850-1 has no Hoare annotation [2020-07-08 14:17:57,344 WARN L170 areAnnotationChecker]: __automaton_failFINAL has no Hoare annotation [2020-07-08 14:17:57,344 WARN L170 areAnnotationChecker]: L515 has no Hoare annotation [2020-07-08 14:17:57,344 WARN L170 areAnnotationChecker]: L94 has no Hoare annotation [2020-07-08 14:17:57,344 WARN L170 areAnnotationChecker]: L150 has no Hoare annotation [2020-07-08 14:17:57,344 WARN L170 areAnnotationChecker]: L492-1 has no Hoare annotation [2020-07-08 14:17:57,345 WARN L170 areAnnotationChecker]: L492-1 has no Hoare annotation [2020-07-08 14:17:57,345 WARN L170 areAnnotationChecker]: L578 has no Hoare annotation [2020-07-08 14:17:57,345 WARN L170 areAnnotationChecker]: L492 has no Hoare annotation [2020-07-08 14:17:57,345 WARN L170 areAnnotationChecker]: L492 has no Hoare annotation [2020-07-08 14:17:57,345 WARN L170 areAnnotationChecker]: L447 has no Hoare annotation [2020-07-08 14:17:57,345 WARN L170 areAnnotationChecker]: L447 has no Hoare annotation [2020-07-08 14:17:57,345 WARN L170 areAnnotationChecker]: L706 has no Hoare annotation [2020-07-08 14:17:57,345 WARN L170 areAnnotationChecker]: L719 has no Hoare annotation [2020-07-08 14:17:57,345 WARN L170 areAnnotationChecker]: L723 has no Hoare annotation [2020-07-08 14:17:57,345 WARN L170 areAnnotationChecker]: L493 has no Hoare annotation [2020-07-08 14:17:57,345 WARN L170 areAnnotationChecker]: L493 has no Hoare annotation [2020-07-08 14:17:57,346 WARN L170 areAnnotationChecker]: L46-1 has no Hoare annotation [2020-07-08 14:17:57,346 WARN L170 areAnnotationChecker]: L360 has no Hoare annotation [2020-07-08 14:17:57,346 WARN L170 areAnnotationChecker]: runTestEXIT has no Hoare annotation [2020-07-08 14:17:57,346 WARN L170 areAnnotationChecker]: L695-1 has no Hoare annotation [2020-07-08 14:17:57,346 WARN L170 areAnnotationChecker]: deactivatePumpEXIT has no Hoare annotation [2020-07-08 14:17:57,346 WARN L170 areAnnotationChecker]: L655 has no Hoare annotation [2020-07-08 14:17:57,346 WARN L170 areAnnotationChecker]: L655 has no Hoare annotation [2020-07-08 14:17:57,346 WARN L170 areAnnotationChecker]: L668 has no Hoare annotation [2020-07-08 14:17:57,346 WARN L170 areAnnotationChecker]: L668 has no Hoare annotation [2020-07-08 14:17:57,347 WARN L170 areAnnotationChecker]: L916 has no Hoare annotation [2020-07-08 14:17:57,347 WARN L170 areAnnotationChecker]: L919 has no Hoare annotation [2020-07-08 14:17:57,347 WARN L170 areAnnotationChecker]: L642-1 has no Hoare annotation [2020-07-08 14:17:57,347 WARN L170 areAnnotationChecker]: L769 has no Hoare annotation [2020-07-08 14:17:57,347 WARN L170 areAnnotationChecker]: L314 has no Hoare annotation [2020-07-08 14:17:57,347 WARN L170 areAnnotationChecker]: L-1-1 has no Hoare annotation [2020-07-08 14:17:57,347 WARN L170 areAnnotationChecker]: L210-1 has no Hoare annotation [2020-07-08 14:17:57,347 WARN L170 areAnnotationChecker]: L551-1 has no Hoare annotation [2020-07-08 14:17:57,347 WARN L170 areAnnotationChecker]: L887 has no Hoare annotation [2020-07-08 14:17:57,347 WARN L170 areAnnotationChecker]: L887 has no Hoare annotation [2020-07-08 14:17:57,347 WARN L170 areAnnotationChecker]: activatePumpEXIT has no Hoare annotation [2020-07-08 14:17:57,347 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intFINAL has no Hoare annotation [2020-07-08 14:17:57,347 WARN L170 areAnnotationChecker]: L749 has no Hoare annotation [2020-07-08 14:17:57,348 WARN L170 areAnnotationChecker]: L862-1 has no Hoare annotation [2020-07-08 14:17:57,348 WARN L170 areAnnotationChecker]: L907 has no Hoare annotation [2020-07-08 14:17:57,348 WARN L170 areAnnotationChecker]: L414 has no Hoare annotation [2020-07-08 14:17:57,348 WARN L170 areAnnotationChecker]: L414 has no Hoare annotation [2020-07-08 14:17:57,348 WARN L170 areAnnotationChecker]: L604 has no Hoare annotation [2020-07-08 14:17:57,348 WARN L170 areAnnotationChecker]: L604 has no Hoare annotation [2020-07-08 14:17:57,348 WARN L170 areAnnotationChecker]: L602 has no Hoare annotation [2020-07-08 14:17:57,348 WARN L170 areAnnotationChecker]: L602 has no Hoare annotation [2020-07-08 14:17:57,348 WARN L170 areAnnotationChecker]: L875 has no Hoare annotation [2020-07-08 14:17:57,348 WARN L170 areAnnotationChecker]: lowerWaterLevelEXIT has no Hoare annotation [2020-07-08 14:17:57,348 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-08 14:17:57,348 WARN L170 areAnnotationChecker]: L498-1 has no Hoare annotation [2020-07-08 14:17:57,348 WARN L170 areAnnotationChecker]: L498-1 has no Hoare annotation [2020-07-08 14:17:57,348 WARN L170 areAnnotationChecker]: L629 has no Hoare annotation [2020-07-08 14:17:57,348 WARN L170 areAnnotationChecker]: L629 has no Hoare annotation [2020-07-08 14:17:57,348 WARN L170 areAnnotationChecker]: L642 has no Hoare annotation [2020-07-08 14:17:57,348 WARN L170 areAnnotationChecker]: L642 has no Hoare annotation [2020-07-08 14:17:57,349 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-08 14:17:57,349 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-08 14:17:57,349 WARN L170 areAnnotationChecker]: __automaton_failEXIT has no Hoare annotation [2020-07-08 14:17:57,349 WARN L170 areAnnotationChecker]: L519 has no Hoare annotation [2020-07-08 14:17:57,349 WARN L170 areAnnotationChecker]: L519 has no Hoare annotation [2020-07-08 14:17:57,349 WARN L170 areAnnotationChecker]: L95 has no Hoare annotation [2020-07-08 14:17:57,349 WARN L170 areAnnotationChecker]: L151 has no Hoare annotation [2020-07-08 14:17:57,349 WARN L170 areAnnotationChecker]: valid_productFINAL has no Hoare annotation [2020-07-08 14:17:57,349 WARN L170 areAnnotationChecker]: L448 has no Hoare annotation [2020-07-08 14:17:57,349 WARN L170 areAnnotationChecker]: L448 has no Hoare annotation [2020-07-08 14:17:57,349 WARN L170 areAnnotationChecker]: isPumpRunningFINAL has no Hoare annotation [2020-07-08 14:17:57,349 WARN L170 areAnnotationChecker]: L717-2 has no Hoare annotation [2020-07-08 14:17:57,349 WARN L170 areAnnotationChecker]: L494 has no Hoare annotation [2020-07-08 14:17:57,349 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-08 14:17:57,349 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-08 14:17:57,349 WARN L170 areAnnotationChecker]: L496-1 has no Hoare annotation [2020-07-08 14:17:57,350 WARN L170 areAnnotationChecker]: L695-2 has no Hoare annotation [2020-07-08 14:17:57,350 WARN L170 areAnnotationChecker]: L668-1 has no Hoare annotation [2020-07-08 14:17:57,350 WARN L170 areAnnotationChecker]: L655-1 has no Hoare annotation [2020-07-08 14:17:57,350 WARN L170 areAnnotationChecker]: L917 has no Hoare annotation [2020-07-08 14:17:57,350 WARN L170 areAnnotationChecker]: L920 has no Hoare annotation [2020-07-08 14:17:57,350 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-08 14:17:57,350 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-08 14:17:57,350 WARN L170 areAnnotationChecker]: L770 has no Hoare annotation [2020-07-08 14:17:57,350 WARN L170 areAnnotationChecker]: L315 has no Hoare annotation [2020-07-08 14:17:57,350 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-08 14:17:57,350 WARN L170 areAnnotationChecker]: L211 has no Hoare annotation [2020-07-08 14:17:57,350 WARN L170 areAnnotationChecker]: L551-2 has no Hoare annotation [2020-07-08 14:17:57,350 WARN L170 areAnnotationChecker]: L889 has no Hoare annotation [2020-07-08 14:17:57,351 WARN L170 areAnnotationChecker]: L893 has no Hoare annotation [2020-07-08 14:17:57,351 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intEXIT has no Hoare annotation [2020-07-08 14:17:57,351 WARN L170 areAnnotationChecker]: L753 has no Hoare annotation [2020-07-08 14:17:57,351 WARN L170 areAnnotationChecker]: L753 has no Hoare annotation [2020-07-08 14:17:57,351 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-08 14:17:57,351 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-08 14:17:57,351 WARN L170 areAnnotationChecker]: getWaterLevelFINAL has no Hoare annotation [2020-07-08 14:17:57,351 WARN L170 areAnnotationChecker]: L414-1 has no Hoare annotation [2020-07-08 14:17:57,351 WARN L170 areAnnotationChecker]: timeShiftFINAL has no Hoare annotation [2020-07-08 14:17:57,351 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalFINAL has no Hoare annotation [2020-07-08 14:17:57,351 WARN L170 areAnnotationChecker]: L629-1 has no Hoare annotation [2020-07-08 14:17:57,351 WARN L170 areAnnotationChecker]: L452 has no Hoare annotation [2020-07-08 14:17:57,351 WARN L170 areAnnotationChecker]: L452 has no Hoare annotation [2020-07-08 14:17:57,351 WARN L170 areAnnotationChecker]: L786-1 has no Hoare annotation [2020-07-08 14:17:57,352 WARN L170 areAnnotationChecker]: L521-1 has no Hoare annotation [2020-07-08 14:17:57,352 WARN L170 areAnnotationChecker]: L519-1 has no Hoare annotation [2020-07-08 14:17:57,352 WARN L170 areAnnotationChecker]: L96 has no Hoare annotation [2020-07-08 14:17:57,352 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-08 14:17:57,352 WARN L170 areAnnotationChecker]: valid_productEXIT has no Hoare annotation [2020-07-08 14:17:57,352 WARN L170 areAnnotationChecker]: L449 has no Hoare annotation [2020-07-08 14:17:57,352 WARN L170 areAnnotationChecker]: L449 has no Hoare annotation [2020-07-08 14:17:57,352 WARN L170 areAnnotationChecker]: isPumpRunningEXIT has no Hoare annotation [2020-07-08 14:17:57,352 WARN L170 areAnnotationChecker]: L729 has no Hoare annotation [2020-07-08 14:17:57,352 WARN L170 areAnnotationChecker]: L729 has no Hoare annotation [2020-07-08 14:17:57,352 WARN L170 areAnnotationChecker]: L494-1 has no Hoare annotation [2020-07-08 14:17:57,352 WARN L170 areAnnotationChecker]: L50 has no Hoare annotation [2020-07-08 14:17:57,352 WARN L170 areAnnotationChecker]: L362 has no Hoare annotation [2020-07-08 14:17:57,352 WARN L170 areAnnotationChecker]: L505 has no Hoare annotation [2020-07-08 14:17:57,353 WARN L170 areAnnotationChecker]: L695-3 has no Hoare annotation [2020-07-08 14:17:57,353 WARN L170 areAnnotationChecker]: processEnvironmentEXIT has no Hoare annotation [2020-07-08 14:17:57,353 WARN L170 areAnnotationChecker]: L655-2 has no Hoare annotation [2020-07-08 14:17:57,353 WARN L170 areAnnotationChecker]: isHighWaterSensorDryFINAL has no Hoare annotation [2020-07-08 14:17:57,353 WARN L170 areAnnotationChecker]: L771 has no Hoare annotation [2020-07-08 14:17:57,353 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-08 14:17:57,353 WARN L170 areAnnotationChecker]: L337-1 has no Hoare annotation [2020-07-08 14:17:57,353 WARN L170 areAnnotationChecker]: L212 has no Hoare annotation [2020-07-08 14:17:57,353 WARN L170 areAnnotationChecker]: L554 has no Hoare annotation [2020-07-08 14:17:57,353 WARN L170 areAnnotationChecker]: L887-2 has no Hoare annotation [2020-07-08 14:17:57,353 WARN L170 areAnnotationChecker]: L193-1 has no Hoare annotation [2020-07-08 14:17:57,353 WARN L170 areAnnotationChecker]: L753-1 has no Hoare annotation [2020-07-08 14:17:57,353 WARN L170 areAnnotationChecker]: L456 has no Hoare annotation [2020-07-08 14:17:57,353 WARN L170 areAnnotationChecker]: L456 has no Hoare annotation [2020-07-08 14:17:57,353 WARN L170 areAnnotationChecker]: L796-1 has no Hoare annotation [2020-07-08 14:17:57,353 WARN L170 areAnnotationChecker]: L418-2 has no Hoare annotation [2020-07-08 14:17:57,354 WARN L170 areAnnotationChecker]: L418-2 has no Hoare annotation [2020-07-08 14:17:57,354 WARN L170 areAnnotationChecker]: L418-2 has no Hoare annotation [2020-07-08 14:17:57,354 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 14:17:57,354 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 14:17:57,354 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 14:17:57,354 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 14:17:57,354 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 14:17:57,354 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 14:17:57,354 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 14:17:57,354 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 14:17:57,354 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-08 14:17:57,354 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-08 14:17:57,354 WARN L170 areAnnotationChecker]: L629-2 has no Hoare annotation [2020-07-08 14:17:57,354 WARN L170 areAnnotationChecker]: L453 has no Hoare annotation [2020-07-08 14:17:57,354 WARN L170 areAnnotationChecker]: L453 has no Hoare annotation [2020-07-08 14:17:57,354 WARN L170 areAnnotationChecker]: L794 has no Hoare annotation [2020-07-08 14:17:57,355 WARN L170 areAnnotationChecker]: __utac_acc__Specification1_spec__1EXIT has no Hoare annotation [2020-07-08 14:17:57,355 WARN L170 areAnnotationChecker]: L519-2 has no Hoare annotation [2020-07-08 14:17:57,355 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-08 14:17:57,355 WARN L170 areAnnotationChecker]: L153 has no Hoare annotation [2020-07-08 14:17:57,355 WARN L170 areAnnotationChecker]: L450 has no Hoare annotation [2020-07-08 14:17:57,355 WARN L170 areAnnotationChecker]: L450 has no Hoare annotation [2020-07-08 14:17:57,355 WARN L170 areAnnotationChecker]: L523-1 has no Hoare annotation [2020-07-08 14:17:57,355 WARN L170 areAnnotationChecker]: L731 has no Hoare annotation [2020-07-08 14:17:57,355 WARN L170 areAnnotationChecker]: L735 has no Hoare annotation [2020-07-08 14:17:57,355 WARN L170 areAnnotationChecker]: L494-2 has no Hoare annotation [2020-07-08 14:17:57,355 WARN L170 areAnnotationChecker]: L51 has no Hoare annotation [2020-07-08 14:17:57,356 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-08 14:17:57,356 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2020-07-08 14:17:57,356 WARN L170 areAnnotationChecker]: L697 has no Hoare annotation [2020-07-08 14:17:57,356 WARN L170 areAnnotationChecker]: L655-3 has no Hoare annotation [2020-07-08 14:17:57,356 WARN L170 areAnnotationChecker]: isHighWaterSensorDryEXIT has no Hoare annotation [2020-07-08 14:17:57,356 WARN L170 areAnnotationChecker]: L774 has no Hoare annotation [2020-07-08 14:17:57,356 WARN L170 areAnnotationChecker]: L317 has no Hoare annotation [2020-07-08 14:17:57,356 WARN L170 areAnnotationChecker]: L337-2 has no Hoare annotation [2020-07-08 14:17:57,356 WARN L170 areAnnotationChecker]: L213 has no Hoare annotation [2020-07-08 14:17:57,357 WARN L170 areAnnotationChecker]: L555 has no Hoare annotation [2020-07-08 14:17:57,357 WARN L170 areAnnotationChecker]: printEnvironmentFINAL has no Hoare annotation [2020-07-08 14:17:57,357 WARN L170 areAnnotationChecker]: L193-2 has no Hoare annotation [2020-07-08 14:17:57,357 WARN L170 areAnnotationChecker]: L753-2 has no Hoare annotation [2020-07-08 14:17:57,357 WARN L170 areAnnotationChecker]: L457 has no Hoare annotation [2020-07-08 14:17:57,357 WARN L170 areAnnotationChecker]: L457 has no Hoare annotation [2020-07-08 14:17:57,357 WARN L170 areAnnotationChecker]: L804 has no Hoare annotation [2020-07-08 14:17:57,357 WARN L170 areAnnotationChecker]: L433 has no Hoare annotation [2020-07-08 14:17:57,357 WARN L170 areAnnotationChecker]: L419 has no Hoare annotation [2020-07-08 14:17:57,358 WARN L170 areAnnotationChecker]: L454 has no Hoare annotation [2020-07-08 14:17:57,358 WARN L170 areAnnotationChecker]: L454 has no Hoare annotation [2020-07-08 14:17:57,358 WARN L170 areAnnotationChecker]: L458 has no Hoare annotation [2020-07-08 14:17:57,358 WARN L170 areAnnotationChecker]: L458 has no Hoare annotation [2020-07-08 14:17:57,358 WARN L170 areAnnotationChecker]: L819 has no Hoare annotation [2020-07-08 14:17:57,358 WARN L170 areAnnotationChecker]: L819 has no Hoare annotation [2020-07-08 14:17:57,358 WARN L170 areAnnotationChecker]: L819 has no Hoare annotation [2020-07-08 14:17:57,358 WARN L170 areAnnotationChecker]: L429 has no Hoare annotation [2020-07-08 14:17:57,358 WARN L170 areAnnotationChecker]: L629-3 has no Hoare annotation [2020-07-08 14:17:57,358 WARN L170 areAnnotationChecker]: L794-1 has no Hoare annotation [2020-07-08 14:17:57,359 WARN L170 areAnnotationChecker]: L519-3 has no Hoare annotation [2020-07-08 14:17:57,359 WARN L170 areAnnotationChecker]: L98 has no Hoare annotation [2020-07-08 14:17:57,359 WARN L170 areAnnotationChecker]: L154 has no Hoare annotation [2020-07-08 14:17:57,359 WARN L170 areAnnotationChecker]: L451 has no Hoare annotation [2020-07-08 14:17:57,359 WARN L170 areAnnotationChecker]: L451 has no Hoare annotation [2020-07-08 14:17:57,359 WARN L170 areAnnotationChecker]: L523-2 has no Hoare annotation [2020-07-08 14:17:57,359 WARN L170 areAnnotationChecker]: L729-2 has no Hoare annotation [2020-07-08 14:17:57,359 WARN L170 areAnnotationChecker]: L496 has no Hoare annotation [2020-07-08 14:17:57,359 WARN L170 areAnnotationChecker]: L496 has no Hoare annotation [2020-07-08 14:17:57,359 WARN L170 areAnnotationChecker]: L52 has no Hoare annotation [2020-07-08 14:17:57,360 WARN L170 areAnnotationChecker]: L364 has no Hoare annotation [2020-07-08 14:17:57,360 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-08 14:17:57,360 WARN L170 areAnnotationChecker]: isMethaneAlarmFINAL has no Hoare annotation [2020-07-08 14:17:57,360 WARN L170 areAnnotationChecker]: L657 has no Hoare annotation [2020-07-08 14:17:57,360 WARN L170 areAnnotationChecker]: L657 has no Hoare annotation [2020-07-08 14:17:57,360 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-08 14:17:57,360 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-08 14:17:57,360 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-08 14:17:57,360 WARN L170 areAnnotationChecker]: select_oneFINAL has no Hoare annotation [2020-07-08 14:17:57,360 WARN L170 areAnnotationChecker]: printEnvironmentEXIT has no Hoare annotation [2020-07-08 14:17:57,361 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-08 14:17:57,361 WARN L170 areAnnotationChecker]: L753-3 has no Hoare annotation [2020-07-08 14:17:57,361 WARN L170 areAnnotationChecker]: L804-1 has no Hoare annotation [2020-07-08 14:17:57,361 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-08 14:17:57,361 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-08 14:17:57,361 WARN L170 areAnnotationChecker]: L422 has no Hoare annotation [2020-07-08 14:17:57,361 WARN L170 areAnnotationChecker]: L422 has no Hoare annotation [2020-07-08 14:17:57,361 WARN L170 areAnnotationChecker]: L455 has no Hoare annotation [2020-07-08 14:17:57,361 WARN L170 areAnnotationChecker]: L455 has no Hoare annotation [2020-07-08 14:17:57,362 WARN L170 areAnnotationChecker]: L459 has no Hoare annotation [2020-07-08 14:17:57,362 WARN L170 areAnnotationChecker]: L459 has no Hoare annotation [2020-07-08 14:17:57,362 WARN L170 areAnnotationChecker]: L822 has no Hoare annotation [2020-07-08 14:17:57,362 WARN L170 areAnnotationChecker]: L822 has no Hoare annotation [2020-07-08 14:17:57,362 WARN L170 areAnnotationChecker]: L777 has no Hoare annotation [2020-07-08 14:17:57,362 WARN L170 areAnnotationChecker]: L777 has no Hoare annotation [2020-07-08 14:17:57,362 WARN L170 areAnnotationChecker]: L631 has no Hoare annotation [2020-07-08 14:17:57,362 WARN L170 areAnnotationChecker]: L631 has no Hoare annotation [2020-07-08 14:17:57,362 WARN L170 areAnnotationChecker]: L796 has no Hoare annotation [2020-07-08 14:17:57,362 WARN L170 areAnnotationChecker]: L796 has no Hoare annotation [2020-07-08 14:17:57,363 WARN L170 areAnnotationChecker]: L521 has no Hoare annotation [2020-07-08 14:17:57,363 WARN L170 areAnnotationChecker]: L521 has no Hoare annotation [2020-07-08 14:17:57,363 WARN L170 areAnnotationChecker]: L99 has no Hoare annotation [2020-07-08 14:17:57,363 WARN L170 areAnnotationChecker]: L155 has no Hoare annotation [2020-07-08 14:17:57,363 WARN L170 areAnnotationChecker]: L523-3 has no Hoare annotation [2020-07-08 14:17:57,363 WARN L170 areAnnotationChecker]: L740 has no Hoare annotation [2020-07-08 14:17:57,363 WARN L170 areAnnotationChecker]: L740 has no Hoare annotation [2020-07-08 14:17:57,363 WARN L170 areAnnotationChecker]: L498 has no Hoare annotation [2020-07-08 14:17:57,363 WARN L170 areAnnotationChecker]: L498 has no Hoare annotation [2020-07-08 14:17:57,363 WARN L170 areAnnotationChecker]: L53 has no Hoare annotation [2020-07-08 14:17:57,364 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-08 14:17:57,364 WARN L170 areAnnotationChecker]: isMethaneAlarmEXIT has no Hoare annotation [2020-07-08 14:17:57,364 WARN L170 areAnnotationChecker]: L659 has no Hoare annotation [2020-07-08 14:17:57,364 WARN L170 areAnnotationChecker]: L659 has no Hoare annotation [2020-07-08 14:17:57,364 WARN L170 areAnnotationChecker]: L663 has no Hoare annotation [2020-07-08 14:17:57,364 WARN L170 areAnnotationChecker]: L663 has no Hoare annotation [2020-07-08 14:17:57,364 WARN L170 areAnnotationChecker]: L319 has no Hoare annotation [2020-07-08 14:17:57,364 WARN L170 areAnnotationChecker]: L344 has no Hoare annotation [2020-07-08 14:17:57,364 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2020-07-08 14:17:57,364 WARN L170 areAnnotationChecker]: L740-1 has no Hoare annotation [2020-07-08 14:17:57,364 WARN L170 areAnnotationChecker]: L195 has no Hoare annotation [2020-07-08 14:17:57,365 WARN L170 areAnnotationChecker]: L755 has no Hoare annotation [2020-07-08 14:17:57,365 WARN L170 areAnnotationChecker]: L755 has no Hoare annotation [2020-07-08 14:17:57,365 WARN L170 areAnnotationChecker]: L806 has no Hoare annotation [2020-07-08 14:17:57,365 WARN L170 areAnnotationChecker]: L806 has no Hoare annotation [2020-07-08 14:17:57,365 WARN L170 areAnnotationChecker]: Specification2FINAL has no Hoare annotation [2020-07-08 14:17:57,365 WARN L170 areAnnotationChecker]: testFINAL has no Hoare annotation [2020-07-08 14:17:57,365 WARN L170 areAnnotationChecker]: L422-1 has no Hoare annotation [2020-07-08 14:17:57,365 WARN L170 areAnnotationChecker]: L422-1 has no Hoare annotation [2020-07-08 14:17:57,365 WARN L170 areAnnotationChecker]: L778 has no Hoare annotation [2020-07-08 14:17:57,365 WARN L170 areAnnotationChecker]: L633 has no Hoare annotation [2020-07-08 14:17:57,366 WARN L170 areAnnotationChecker]: L633 has no Hoare annotation [2020-07-08 14:17:57,366 WARN L170 areAnnotationChecker]: L637 has no Hoare annotation [2020-07-08 14:17:57,366 WARN L170 areAnnotationChecker]: L637 has no Hoare annotation [2020-07-08 14:17:57,366 WARN L170 areAnnotationChecker]: L798 has no Hoare annotation [2020-07-08 14:17:57,366 WARN L170 areAnnotationChecker]: L798 has no Hoare annotation [2020-07-08 14:17:57,366 WARN L170 areAnnotationChecker]: L523 has no Hoare annotation [2020-07-08 14:17:57,366 WARN L170 areAnnotationChecker]: L523 has no Hoare annotation [2020-07-08 14:17:57,366 WARN L170 areAnnotationChecker]: L100 has no Hoare annotation [2020-07-08 14:17:57,366 WARN L170 areAnnotationChecker]: L156 has no Hoare annotation [2020-07-08 14:17:57,366 WARN L170 areAnnotationChecker]: L525 has no Hoare annotation [2020-07-08 14:17:57,366 WARN L170 areAnnotationChecker]: L525 has no Hoare annotation [2020-07-08 14:17:57,367 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-08 14:17:57,367 WARN L170 areAnnotationChecker]: L366 has no Hoare annotation [2020-07-08 14:17:57,367 WARN L170 areAnnotationChecker]: L320 has no Hoare annotation [2020-07-08 14:17:57,367 WARN L170 areAnnotationChecker]: L344-1 has no Hoare annotation [2020-07-08 14:17:57,367 WARN L170 areAnnotationChecker]: L216 has no Hoare annotation [2020-07-08 14:17:57,367 WARN L170 areAnnotationChecker]: printPumpFINAL has no Hoare annotation [2020-07-08 14:17:57,367 WARN L170 areAnnotationChecker]: L196 has no Hoare annotation [2020-07-08 14:17:57,367 WARN L170 areAnnotationChecker]: L756 has no Hoare annotation [2020-07-08 14:17:57,367 WARN L170 areAnnotationChecker]: L758 has no Hoare annotation [2020-07-08 14:17:57,367 WARN L170 areAnnotationChecker]: L812-2 has no Hoare annotation [2020-07-08 14:17:57,368 WARN L170 areAnnotationChecker]: L812-2 has no Hoare annotation [2020-07-08 14:17:57,368 WARN L170 areAnnotationChecker]: L810 has no Hoare annotation [2020-07-08 14:17:57,368 WARN L170 areAnnotationChecker]: testEXIT has no Hoare annotation [2020-07-08 14:17:57,368 WARN L170 areAnnotationChecker]: L784 has no Hoare annotation [2020-07-08 14:17:57,368 WARN L170 areAnnotationChecker]: L101 has no Hoare annotation [2020-07-08 14:17:57,368 WARN L170 areAnnotationChecker]: L157 has no Hoare annotation [2020-07-08 14:17:57,368 WARN L170 areAnnotationChecker]: L527 has no Hoare annotation [2020-07-08 14:17:57,368 WARN L170 areAnnotationChecker]: L527 has no Hoare annotation [2020-07-08 14:17:57,368 WARN L170 areAnnotationChecker]: L55 has no Hoare annotation [2020-07-08 14:17:57,368 WARN L170 areAnnotationChecker]: L367 has no Hoare annotation [2020-07-08 14:17:57,369 WARN L170 areAnnotationChecker]: L321 has no Hoare annotation [2020-07-08 14:17:57,369 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-08 14:17:57,369 WARN L170 areAnnotationChecker]: L217 has no Hoare annotation [2020-07-08 14:17:57,369 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 14:17:57,369 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 14:17:57,369 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 14:17:57,369 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 14:17:57,369 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 14:17:57,369 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 14:17:57,369 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 14:17:57,369 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-08 14:17:57,370 WARN L170 areAnnotationChecker]: L755-2 has no Hoare annotation [2020-07-08 14:17:57,370 WARN L170 areAnnotationChecker]: L810-1 has no Hoare annotation [2020-07-08 14:17:57,370 WARN L170 areAnnotationChecker]: L784-1 has no Hoare annotation [2020-07-08 14:17:57,370 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-08 14:17:57,370 WARN L170 areAnnotationChecker]: L158 has no Hoare annotation [2020-07-08 14:17:57,370 WARN L170 areAnnotationChecker]: L56 has no Hoare annotation [2020-07-08 14:17:57,370 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-08 14:17:57,370 WARN L170 areAnnotationChecker]: L322 has no Hoare annotation [2020-07-08 14:17:57,370 WARN L170 areAnnotationChecker]: L383 has no Hoare annotation [2020-07-08 14:17:57,370 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-08 14:17:57,370 WARN L170 areAnnotationChecker]: L197-1 has no Hoare annotation [2020-07-08 14:17:57,371 WARN L170 areAnnotationChecker]: L761 has no Hoare annotation [2020-07-08 14:17:57,371 WARN L170 areAnnotationChecker]: L810-2 has no Hoare annotation [2020-07-08 14:17:57,371 WARN L170 areAnnotationChecker]: L786 has no Hoare annotation [2020-07-08 14:17:57,371 WARN L170 areAnnotationChecker]: L786 has no Hoare annotation [2020-07-08 14:17:57,371 WARN L170 areAnnotationChecker]: L103 has no Hoare annotation [2020-07-08 14:17:57,371 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2020-07-08 14:17:57,371 WARN L170 areAnnotationChecker]: L57 has no Hoare annotation [2020-07-08 14:17:57,371 WARN L170 areAnnotationChecker]: L369 has no Hoare annotation [2020-07-08 14:17:57,371 WARN L170 areAnnotationChecker]: L323 has no Hoare annotation [2020-07-08 14:17:57,371 WARN L170 areAnnotationChecker]: L383-1 has no Hoare annotation [2020-07-08 14:17:57,371 WARN L170 areAnnotationChecker]: L219 has no Hoare annotation [2020-07-08 14:17:57,372 WARN L170 areAnnotationChecker]: L197-2 has no Hoare annotation [2020-07-08 14:17:57,372 WARN L170 areAnnotationChecker]: isHighWaterLevelFINAL has no Hoare annotation [2020-07-08 14:17:57,372 WARN L170 areAnnotationChecker]: L812 has no Hoare annotation [2020-07-08 14:17:57,372 WARN L170 areAnnotationChecker]: L812 has no Hoare annotation [2020-07-08 14:17:57,372 WARN L170 areAnnotationChecker]: L788 has no Hoare annotation [2020-07-08 14:17:57,372 WARN L170 areAnnotationChecker]: L788 has no Hoare annotation [2020-07-08 14:17:57,372 WARN L170 areAnnotationChecker]: L104 has no Hoare annotation [2020-07-08 14:17:57,372 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-08 14:17:57,372 WARN L170 areAnnotationChecker]: L58 has no Hoare annotation [2020-07-08 14:17:57,372 WARN L170 areAnnotationChecker]: L370 has no Hoare annotation [2020-07-08 14:17:57,373 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-08 14:17:57,373 WARN L170 areAnnotationChecker]: L384 has no Hoare annotation [2020-07-08 14:17:57,373 WARN L170 areAnnotationChecker]: L220 has no Hoare annotation [2020-07-08 14:17:57,373 WARN L170 areAnnotationChecker]: L174-2 has no Hoare annotation [2020-07-08 14:17:57,373 WARN L170 areAnnotationChecker]: L174-2 has no Hoare annotation [2020-07-08 14:17:57,373 WARN L170 areAnnotationChecker]: L174-2 has no Hoare annotation [2020-07-08 14:17:57,373 WARN L170 areAnnotationChecker]: isHighWaterLevelEXIT has no Hoare annotation [2020-07-08 14:17:57,373 WARN L170 areAnnotationChecker]: L105 has no Hoare annotation [2020-07-08 14:17:57,373 WARN L170 areAnnotationChecker]: L161 has no Hoare annotation [2020-07-08 14:17:57,374 WARN L170 areAnnotationChecker]: L59 has no Hoare annotation [2020-07-08 14:17:57,374 WARN L170 areAnnotationChecker]: L373 has no Hoare annotation [2020-07-08 14:17:57,374 WARN L170 areAnnotationChecker]: L373 has no Hoare annotation [2020-07-08 14:17:57,374 WARN L170 areAnnotationChecker]: L327 has no Hoare annotation [2020-07-08 14:17:57,374 WARN L170 areAnnotationChecker]: L327 has no Hoare annotation [2020-07-08 14:17:57,374 WARN L170 areAnnotationChecker]: L390 has no Hoare annotation [2020-07-08 14:17:57,374 WARN L170 areAnnotationChecker]: L221 has no Hoare annotation [2020-07-08 14:17:57,374 WARN L170 areAnnotationChecker]: L200 has no Hoare annotation [2020-07-08 14:17:57,374 WARN L170 areAnnotationChecker]: L200 has no Hoare annotation [2020-07-08 14:17:57,375 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-08 14:17:57,375 WARN L170 areAnnotationChecker]: L106 has no Hoare annotation [2020-07-08 14:17:57,375 WARN L170 areAnnotationChecker]: L162 has no Hoare annotation [2020-07-08 14:17:57,375 WARN L170 areAnnotationChecker]: L60 has no Hoare annotation [2020-07-08 14:17:57,375 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-08 14:17:57,375 WARN L170 areAnnotationChecker]: L390 has no Hoare annotation [2020-07-08 14:17:57,375 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-08 14:17:57,375 WARN L170 areAnnotationChecker]: L344 has no Hoare annotation [2020-07-08 14:17:57,375 WARN L170 areAnnotationChecker]: L390-1 has no Hoare annotation [2020-07-08 14:17:57,375 WARN L170 areAnnotationChecker]: L222 has no Hoare annotation [2020-07-08 14:17:57,376 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetFINAL has no Hoare annotation [2020-07-08 14:17:57,376 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-08 14:17:57,376 WARN L170 areAnnotationChecker]: L107 has no Hoare annotation [2020-07-08 14:17:57,376 WARN L170 areAnnotationChecker]: L163 has no Hoare annotation [2020-07-08 14:17:57,376 WARN L170 areAnnotationChecker]: L61 has no Hoare annotation [2020-07-08 14:17:57,376 WARN L170 areAnnotationChecker]: L376 has no Hoare annotation [2020-07-08 14:17:57,376 WARN L170 areAnnotationChecker]: L390-1 has no Hoare annotation [2020-07-08 14:17:57,376 WARN L170 areAnnotationChecker]: L330 has no Hoare annotation [2020-07-08 14:17:57,376 WARN L170 areAnnotationChecker]: L344-1 has no Hoare annotation [2020-07-08 14:17:57,376 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-08 14:17:57,376 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-08 14:17:57,377 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-08 14:17:57,377 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-08 14:17:57,377 WARN L170 areAnnotationChecker]: L179 has no Hoare annotation [2020-07-08 14:17:57,377 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-08 14:17:57,377 WARN L170 areAnnotationChecker]: L164 has no Hoare annotation [2020-07-08 14:17:57,377 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-08 14:17:57,377 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-08 14:17:57,377 WARN L170 areAnnotationChecker]: L395 has no Hoare annotation [2020-07-08 14:17:57,377 WARN L170 areAnnotationChecker]: L331 has no Hoare annotation [2020-07-08 14:17:57,377 WARN L170 areAnnotationChecker]: L349 has no Hoare annotation [2020-07-08 14:17:57,378 WARN L170 areAnnotationChecker]: L715 has no Hoare annotation [2020-07-08 14:17:57,378 WARN L170 areAnnotationChecker]: L224 has no Hoare annotation [2020-07-08 14:17:57,378 WARN L170 areAnnotationChecker]: L275 has no Hoare annotation [2020-07-08 14:17:57,378 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-08 14:17:57,378 WARN L170 areAnnotationChecker]: L180 has no Hoare annotation [2020-07-08 14:17:57,378 WARN L170 areAnnotationChecker]: L180 has no Hoare annotation [2020-07-08 14:17:57,378 WARN L170 areAnnotationChecker]: L111 has no Hoare annotation [2020-07-08 14:17:57,378 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-08 14:17:57,378 WARN L170 areAnnotationChecker]: L63 has no Hoare annotation [2020-07-08 14:17:57,378 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-08 14:17:57,378 WARN L170 areAnnotationChecker]: L396 has no Hoare annotation [2020-07-08 14:17:57,379 WARN L170 areAnnotationChecker]: L332 has no Hoare annotation [2020-07-08 14:17:57,379 WARN L170 areAnnotationChecker]: L350 has no Hoare annotation [2020-07-08 14:17:57,379 WARN L170 areAnnotationChecker]: L719 has no Hoare annotation [2020-07-08 14:17:57,379 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2020-07-08 14:17:57,379 WARN L170 areAnnotationChecker]: L277 has no Hoare annotation [2020-07-08 14:17:57,379 WARN L170 areAnnotationChecker]: L294 has no Hoare annotation [2020-07-08 14:17:57,379 WARN L170 areAnnotationChecker]: L180-1 has no Hoare annotation [2020-07-08 14:17:57,379 WARN L170 areAnnotationChecker]: L112 has no Hoare annotation [2020-07-08 14:17:57,379 WARN L170 areAnnotationChecker]: L168 has no Hoare annotation [2020-07-08 14:17:57,379 WARN L170 areAnnotationChecker]: L64 has no Hoare annotation [2020-07-08 14:17:57,380 WARN L170 areAnnotationChecker]: L378-1 has no Hoare annotation [2020-07-08 14:17:57,380 WARN L170 areAnnotationChecker]: L397 has no Hoare annotation [2020-07-08 14:17:57,380 WARN L170 areAnnotationChecker]: L332-1 has no Hoare annotation [2020-07-08 14:17:57,380 WARN L170 areAnnotationChecker]: L351 has no Hoare annotation [2020-07-08 14:17:57,380 WARN L170 areAnnotationChecker]: L719-1 has no Hoare annotation [2020-07-08 14:17:57,380 WARN L170 areAnnotationChecker]: L226 has no Hoare annotation [2020-07-08 14:17:57,380 WARN L170 areAnnotationChecker]: L259-2 has no Hoare annotation [2020-07-08 14:17:57,380 WARN L170 areAnnotationChecker]: L259-2 has no Hoare annotation [2020-07-08 14:17:57,380 WARN L170 areAnnotationChecker]: L259-2 has no Hoare annotation [2020-07-08 14:17:57,380 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtFINAL has no Hoare annotation [2020-07-08 14:17:57,380 WARN L170 areAnnotationChecker]: L188 has no Hoare annotation [2020-07-08 14:17:57,381 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2020-07-08 14:17:57,381 WARN L170 areAnnotationChecker]: L169 has no Hoare annotation [2020-07-08 14:17:57,381 WARN L170 areAnnotationChecker]: L68 has no Hoare annotation [2020-07-08 14:17:57,381 WARN L170 areAnnotationChecker]: L378-2 has no Hoare annotation [2020-07-08 14:17:57,381 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-08 14:17:57,381 WARN L170 areAnnotationChecker]: L332-2 has no Hoare annotation [2020-07-08 14:17:57,381 WARN L170 areAnnotationChecker]: L352 has no Hoare annotation [2020-07-08 14:17:57,381 WARN L170 areAnnotationChecker]: L719-2 has no Hoare annotation [2020-07-08 14:17:57,381 WARN L170 areAnnotationChecker]: L227 has no Hoare annotation [2020-07-08 14:17:57,381 WARN L170 areAnnotationChecker]: L280 has no Hoare annotation [2020-07-08 14:17:57,381 WARN L170 areAnnotationChecker]: L260 has no Hoare annotation [2020-07-08 14:17:57,382 WARN L170 areAnnotationChecker]: L260 has no Hoare annotation [2020-07-08 14:17:57,382 WARN L170 areAnnotationChecker]: L188-1 has no Hoare annotation [2020-07-08 14:17:57,382 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-08 14:17:57,382 WARN L170 areAnnotationChecker]: L170 has no Hoare annotation [2020-07-08 14:17:57,382 WARN L170 areAnnotationChecker]: L69 has no Hoare annotation [2020-07-08 14:17:57,382 WARN L170 areAnnotationChecker]: L379 has no Hoare annotation [2020-07-08 14:17:57,382 WARN L170 areAnnotationChecker]: L379 has no Hoare annotation [2020-07-08 14:17:57,382 WARN L170 areAnnotationChecker]: L398-1 has no Hoare annotation [2020-07-08 14:17:57,382 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-08 14:17:57,382 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-08 14:17:57,383 WARN L170 areAnnotationChecker]: L352-1 has no Hoare annotation [2020-07-08 14:17:57,383 WARN L170 areAnnotationChecker]: L719-3 has no Hoare annotation [2020-07-08 14:17:57,383 WARN L170 areAnnotationChecker]: L228 has no Hoare annotation [2020-07-08 14:17:57,383 WARN L170 areAnnotationChecker]: L284 has no Hoare annotation [2020-07-08 14:17:57,383 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-08 14:17:57,383 WARN L170 areAnnotationChecker]: L188-2 has no Hoare annotation [2020-07-08 14:17:57,383 WARN L170 areAnnotationChecker]: L115 has no Hoare annotation [2020-07-08 14:17:57,383 WARN L170 areAnnotationChecker]: L171 has no Hoare annotation [2020-07-08 14:17:57,383 WARN L170 areAnnotationChecker]: L69-1 has no Hoare annotation [2020-07-08 14:17:57,383 WARN L170 areAnnotationChecker]: L383 has no Hoare annotation [2020-07-08 14:17:57,383 WARN L170 areAnnotationChecker]: L398-2 has no Hoare annotation [2020-07-08 14:17:57,384 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-08 14:17:57,384 WARN L170 areAnnotationChecker]: L352-2 has no Hoare annotation [2020-07-08 14:17:57,384 WARN L170 areAnnotationChecker]: L723 has no Hoare annotation [2020-07-08 14:17:57,384 WARN L170 areAnnotationChecker]: L229 has no Hoare annotation [2020-07-08 14:17:57,384 WARN L170 areAnnotationChecker]: L285 has no Hoare annotation [2020-07-08 14:17:57,384 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-08 14:17:57,384 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-08 14:17:57,384 WARN L170 areAnnotationChecker]: L115-1 has no Hoare annotation [2020-07-08 14:17:57,384 WARN L170 areAnnotationChecker]: L172 has no Hoare annotation [2020-07-08 14:17:57,384 WARN L170 areAnnotationChecker]: L70 has no Hoare annotation [2020-07-08 14:17:57,384 WARN L170 areAnnotationChecker]: L399 has no Hoare annotation [2020-07-08 14:17:57,385 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-08 14:17:57,385 WARN L170 areAnnotationChecker]: L723-1 has no Hoare annotation [2020-07-08 14:17:57,385 WARN L170 areAnnotationChecker]: L230 has no Hoare annotation [2020-07-08 14:17:57,385 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-08 14:17:57,385 WARN L170 areAnnotationChecker]: L269 has no Hoare annotation [2020-07-08 14:17:57,385 WARN L170 areAnnotationChecker]: L190 has no Hoare annotation [2020-07-08 14:17:57,385 WARN L170 areAnnotationChecker]: L115-2 has no Hoare annotation [2020-07-08 14:17:57,385 WARN L170 areAnnotationChecker]: L172-1 has no Hoare annotation [2020-07-08 14:17:57,385 WARN L170 areAnnotationChecker]: L71 has no Hoare annotation [2020-07-08 14:17:57,385 WARN L170 areAnnotationChecker]: L400 has no Hoare annotation [2020-07-08 14:17:57,385 WARN L170 areAnnotationChecker]: L354 has no Hoare annotation [2020-07-08 14:17:57,386 WARN L170 areAnnotationChecker]: L723-2 has no Hoare annotation [2020-07-08 14:17:57,386 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-08 14:17:57,386 WARN L170 areAnnotationChecker]: L286-1 has no Hoare annotation [2020-07-08 14:17:57,386 WARN L170 areAnnotationChecker]: L270 has no Hoare annotation [2020-07-08 14:17:57,386 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-08 14:17:57,386 WARN L170 areAnnotationChecker]: L136-1 has no Hoare annotation [2020-07-08 14:17:57,386 WARN L170 areAnnotationChecker]: L136-1 has no Hoare annotation [2020-07-08 14:17:57,386 WARN L170 areAnnotationChecker]: L136-1 has no Hoare annotation [2020-07-08 14:17:57,386 WARN L170 areAnnotationChecker]: L172-2 has no Hoare annotation [2020-07-08 14:17:57,386 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-08 14:17:57,386 WARN L170 areAnnotationChecker]: L400-1 has no Hoare annotation [2020-07-08 14:17:57,387 WARN L170 areAnnotationChecker]: L354-1 has no Hoare annotation [2020-07-08 14:17:57,387 WARN L170 areAnnotationChecker]: L723-3 has no Hoare annotation [2020-07-08 14:17:57,387 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-08 14:17:57,387 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-08 14:17:57,387 WARN L170 areAnnotationChecker]: L286-2 has no Hoare annotation [2020-07-08 14:17:57,387 WARN L170 areAnnotationChecker]: L270-1 has no Hoare annotation [2020-07-08 14:17:57,387 WARN L170 areAnnotationChecker]: L192 has no Hoare annotation [2020-07-08 14:17:57,387 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-08 14:17:57,387 WARN L170 areAnnotationChecker]: L118 has no Hoare annotation [2020-07-08 14:17:57,387 WARN L170 areAnnotationChecker]: L72-1 has no Hoare annotation [2020-07-08 14:17:57,387 WARN L170 areAnnotationChecker]: L400-2 has no Hoare annotation [2020-07-08 14:17:57,388 WARN L170 areAnnotationChecker]: L354-2 has no Hoare annotation [2020-07-08 14:17:57,388 WARN L170 areAnnotationChecker]: L723-4 has no Hoare annotation [2020-07-08 14:17:57,388 WARN L170 areAnnotationChecker]: L235 has no Hoare annotation [2020-07-08 14:17:57,388 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-08 14:17:57,388 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-08 14:17:57,388 WARN L170 areAnnotationChecker]: L287 has no Hoare annotation [2020-07-08 14:17:57,388 WARN L170 areAnnotationChecker]: L270-2 has no Hoare annotation [2020-07-08 14:17:57,388 WARN L170 areAnnotationChecker]: L192-1 has no Hoare annotation [2020-07-08 14:17:57,388 WARN L170 areAnnotationChecker]: L142 has no Hoare annotation [2020-07-08 14:17:57,388 WARN L170 areAnnotationChecker]: L121 has no Hoare annotation [2020-07-08 14:17:57,388 WARN L170 areAnnotationChecker]: L74 has no Hoare annotation [2020-07-08 14:17:57,389 WARN L170 areAnnotationChecker]: L401 has no Hoare annotation [2020-07-08 14:17:57,389 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-08 14:17:57,389 WARN L170 areAnnotationChecker]: L727 has no Hoare annotation [2020-07-08 14:17:57,389 WARN L170 areAnnotationChecker]: L241 has no Hoare annotation [2020-07-08 14:17:57,389 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-08 14:17:57,389 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-08 14:17:57,389 WARN L170 areAnnotationChecker]: L288 has no Hoare annotation [2020-07-08 14:17:57,389 WARN L170 areAnnotationChecker]: L271 has no Hoare annotation [2020-07-08 14:17:57,389 WARN L170 areAnnotationChecker]: L192-2 has no Hoare annotation [2020-07-08 14:17:57,389 WARN L170 areAnnotationChecker]: L143 has no Hoare annotation [2020-07-08 14:17:57,390 WARN L170 areAnnotationChecker]: L122 has no Hoare annotation [2020-07-08 14:17:57,390 WARN L170 areAnnotationChecker]: L75 has no Hoare annotation [2020-07-08 14:17:57,390 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeFINAL has no Hoare annotation [2020-07-08 14:17:57,390 WARN L170 areAnnotationChecker]: __utac__get_this_argFINAL has no Hoare annotation [2020-07-08 14:17:57,390 WARN L170 areAnnotationChecker]: L727-1 has no Hoare annotation [2020-07-08 14:17:57,390 WARN L170 areAnnotationChecker]: L241-1 has no Hoare annotation [2020-07-08 14:17:57,390 WARN L170 areAnnotationChecker]: L257 has no Hoare annotation [2020-07-08 14:17:57,390 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-08 14:17:57,390 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-08 14:17:57,390 WARN L170 areAnnotationChecker]: L288-1 has no Hoare annotation [2020-07-08 14:17:57,390 WARN L170 areAnnotationChecker]: L272 has no Hoare annotation [2020-07-08 14:17:57,391 WARN L170 areAnnotationChecker]: L193 has no Hoare annotation [2020-07-08 14:17:57,391 WARN L170 areAnnotationChecker]: L193 has no Hoare annotation [2020-07-08 14:17:57,391 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-08 14:17:57,391 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-08 14:17:57,391 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-08 14:17:57,391 WARN L170 areAnnotationChecker]: L76 has no Hoare annotation [2020-07-08 14:17:57,391 WARN L170 areAnnotationChecker]: L727-2 has no Hoare annotation [2020-07-08 14:17:57,391 WARN L170 areAnnotationChecker]: L242 has no Hoare annotation [2020-07-08 14:17:57,391 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-08 14:17:57,391 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-08 14:17:57,391 WARN L170 areAnnotationChecker]: L310 has no Hoare annotation [2020-07-08 14:17:57,391 WARN L170 areAnnotationChecker]: L288-2 has no Hoare annotation [2020-07-08 14:17:57,391 WARN L170 areAnnotationChecker]: L272-1 has no Hoare annotation [2020-07-08 14:17:57,391 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeFINAL has no Hoare annotation [2020-07-08 14:17:57,391 WARN L170 areAnnotationChecker]: L123-1 has no Hoare annotation [2020-07-08 14:17:57,391 WARN L170 areAnnotationChecker]: L76-1 has no Hoare annotation [2020-07-08 14:17:57,391 WARN L170 areAnnotationChecker]: L727-3 has no Hoare annotation [2020-07-08 14:17:57,392 WARN L170 areAnnotationChecker]: L243 has no Hoare annotation [2020-07-08 14:17:57,392 WARN L170 areAnnotationChecker]: L300 has no Hoare annotation [2020-07-08 14:17:57,392 WARN L170 areAnnotationChecker]: L304 has no Hoare annotation [2020-07-08 14:17:57,392 WARN L170 areAnnotationChecker]: L289 has no Hoare annotation [2020-07-08 14:17:57,392 WARN L170 areAnnotationChecker]: L272-2 has no Hoare annotation [2020-07-08 14:17:57,392 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeEXIT has no Hoare annotation [2020-07-08 14:17:57,392 WARN L170 areAnnotationChecker]: L131 has no Hoare annotation [2020-07-08 14:17:57,392 WARN L170 areAnnotationChecker]: L78 has no Hoare annotation [2020-07-08 14:17:57,392 WARN L170 areAnnotationChecker]: L727-4 has no Hoare annotation [2020-07-08 14:17:57,392 WARN L170 areAnnotationChecker]: L244 has no Hoare annotation [2020-07-08 14:17:57,392 WARN L170 areAnnotationChecker]: L301 has no Hoare annotation [2020-07-08 14:17:57,392 WARN L170 areAnnotationChecker]: L305 has no Hoare annotation [2020-07-08 14:17:57,392 WARN L170 areAnnotationChecker]: L290 has no Hoare annotation [2020-07-08 14:17:57,392 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-08 14:17:57,392 WARN L170 areAnnotationChecker]: L132 has no Hoare annotation [2020-07-08 14:17:57,392 WARN L170 areAnnotationChecker]: L79 has no Hoare annotation [2020-07-08 14:17:57,393 WARN L170 areAnnotationChecker]: L727-5 has no Hoare annotation [2020-07-08 14:17:57,393 WARN L170 areAnnotationChecker]: L244-1 has no Hoare annotation [2020-07-08 14:17:57,393 WARN L170 areAnnotationChecker]: L301-1 has no Hoare annotation [2020-07-08 14:17:57,393 WARN L170 areAnnotationChecker]: L290-1 has no Hoare annotation [2020-07-08 14:17:57,393 WARN L170 areAnnotationChecker]: L290-1 has no Hoare annotation [2020-07-08 14:17:57,393 WARN L170 areAnnotationChecker]: L274 has no Hoare annotation [2020-07-08 14:17:57,393 WARN L170 areAnnotationChecker]: L133 has no Hoare annotation [2020-07-08 14:17:57,393 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-08 14:17:57,393 WARN L170 areAnnotationChecker]: L727-6 has no Hoare annotation [2020-07-08 14:17:57,393 WARN L170 areAnnotationChecker]: L246 has no Hoare annotation [2020-07-08 14:17:57,393 WARN L170 areAnnotationChecker]: L301-2 has no Hoare annotation [2020-07-08 14:17:57,393 WARN L170 areAnnotationChecker]: L274-1 has no Hoare annotation [2020-07-08 14:17:57,393 WARN L170 areAnnotationChecker]: L274-1 has no Hoare annotation [2020-07-08 14:17:57,393 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2020-07-08 14:17:57,393 WARN L170 areAnnotationChecker]: L81 has no Hoare annotation [2020-07-08 14:17:57,393 WARN L170 areAnnotationChecker]: L727-7 has no Hoare annotation [2020-07-08 14:17:57,394 WARN L170 areAnnotationChecker]: L247 has no Hoare annotation [2020-07-08 14:17:57,394 WARN L170 areAnnotationChecker]: L302 has no Hoare annotation [2020-07-08 14:17:57,394 WARN L170 areAnnotationChecker]: L134-1 has no Hoare annotation [2020-07-08 14:17:57,394 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2020-07-08 14:17:57,394 WARN L170 areAnnotationChecker]: L731 has no Hoare annotation [2020-07-08 14:17:57,394 WARN L170 areAnnotationChecker]: L248 has no Hoare annotation [2020-07-08 14:17:57,394 WARN L170 areAnnotationChecker]: L134-2 has no Hoare annotation [2020-07-08 14:17:57,394 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2020-07-08 14:17:57,394 WARN L170 areAnnotationChecker]: L731-1 has no Hoare annotation [2020-07-08 14:17:57,394 WARN L170 areAnnotationChecker]: L248-1 has no Hoare annotation [2020-07-08 14:17:57,394 WARN L170 areAnnotationChecker]: L135 has no Hoare annotation [2020-07-08 14:17:57,394 WARN L170 areAnnotationChecker]: L83-1 has no Hoare annotation [2020-07-08 14:17:57,394 WARN L170 areAnnotationChecker]: L731-2 has no Hoare annotation [2020-07-08 14:17:57,394 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-08 14:17:57,394 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-08 14:17:57,394 WARN L170 areAnnotationChecker]: L83-2 has no Hoare annotation [2020-07-08 14:17:57,394 WARN L170 areAnnotationChecker]: L731-3 has no Hoare annotation [2020-07-08 14:17:57,395 WARN L170 areAnnotationChecker]: L252 has no Hoare annotation [2020-07-08 14:17:57,395 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-08 14:17:57,395 WARN L170 areAnnotationChecker]: L735 has no Hoare annotation [2020-07-08 14:17:57,395 WARN L170 areAnnotationChecker]: L85 has no Hoare annotation [2020-07-08 14:17:57,395 WARN L170 areAnnotationChecker]: L735-1 has no Hoare annotation [2020-07-08 14:17:57,395 WARN L170 areAnnotationChecker]: L86 has no Hoare annotation [2020-07-08 14:17:57,395 WARN L170 areAnnotationChecker]: L735-2 has no Hoare annotation [2020-07-08 14:17:57,395 WARN L170 areAnnotationChecker]: L87 has no Hoare annotation [2020-07-08 14:17:57,395 WARN L170 areAnnotationChecker]: L735-3 has no Hoare annotation [2020-07-08 14:17:57,395 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setFINAL has no Hoare annotation [2020-07-08 14:17:57,395 WARN L170 areAnnotationChecker]: L735-4 has no Hoare annotation [2020-07-08 14:17:57,395 WARN L170 areAnnotationChecker]: L739 has no Hoare annotation [2020-07-08 14:17:57,395 WARN L170 areAnnotationChecker]: L739-1 has no Hoare annotation [2020-07-08 14:17:57,395 WARN L170 areAnnotationChecker]: L739-2 has no Hoare annotation [2020-07-08 14:17:57,395 WARN L170 areAnnotationChecker]: L739-3 has no Hoare annotation [2020-07-08 14:17:57,395 WARN L170 areAnnotationChecker]: L741 has no Hoare annotation [2020-07-08 14:17:57,395 WARN L170 areAnnotationChecker]: L741-1 has no Hoare annotation [2020-07-08 14:17:57,396 WARN L170 areAnnotationChecker]: L741-2 has no Hoare annotation [2020-07-08 14:17:57,396 WARN L170 areAnnotationChecker]: L884 has no Hoare annotation [2020-07-08 14:17:57,396 WARN L170 areAnnotationChecker]: L885 has no Hoare annotation [2020-07-08 14:17:57,396 WARN L170 areAnnotationChecker]: L885-1 has no Hoare annotation [2020-07-08 14:17:57,396 WARN L170 areAnnotationChecker]: L885-2 has no Hoare annotation [2020-07-08 14:17:57,396 WARN L170 areAnnotationChecker]: L885-3 has no Hoare annotation [2020-07-08 14:17:57,396 WARN L170 areAnnotationChecker]: L885-4 has no Hoare annotation [2020-07-08 14:17:57,396 WARN L170 areAnnotationChecker]: L885-5 has no Hoare annotation [2020-07-08 14:17:57,396 WARN L170 areAnnotationChecker]: L885-6 has no Hoare annotation [2020-07-08 14:17:57,396 WARN L170 areAnnotationChecker]: L885-7 has no Hoare annotation [2020-07-08 14:17:57,396 WARN L170 areAnnotationChecker]: L889 has no Hoare annotation [2020-07-08 14:17:57,396 WARN L170 areAnnotationChecker]: L889-1 has no Hoare annotation [2020-07-08 14:17:57,396 WARN L170 areAnnotationChecker]: L889-2 has no Hoare annotation [2020-07-08 14:17:57,396 WARN L170 areAnnotationChecker]: L889-3 has no Hoare annotation [2020-07-08 14:17:57,396 WARN L170 areAnnotationChecker]: L889-4 has no Hoare annotation [2020-07-08 14:17:57,396 WARN L170 areAnnotationChecker]: L889-5 has no Hoare annotation [2020-07-08 14:17:57,397 WARN L170 areAnnotationChecker]: L893 has no Hoare annotation [2020-07-08 14:17:57,397 WARN L170 areAnnotationChecker]: L893-1 has no Hoare annotation [2020-07-08 14:17:57,397 WARN L170 areAnnotationChecker]: L893-2 has no Hoare annotation [2020-07-08 14:17:57,397 WARN L170 areAnnotationChecker]: L893-3 has no Hoare annotation [2020-07-08 14:17:57,397 WARN L170 areAnnotationChecker]: L897 has no Hoare annotation [2020-07-08 14:17:57,397 WARN L170 areAnnotationChecker]: L897-1 has no Hoare annotation [2020-07-08 14:17:57,397 WARN L170 areAnnotationChecker]: L897-2 has no Hoare annotation [2020-07-08 14:17:57,397 WARN L170 areAnnotationChecker]: L406 has no Hoare annotation [2020-07-08 14:17:57,397 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-08 14:17:57,397 WARN L170 areAnnotationChecker]: L589 has no Hoare annotation [2020-07-08 14:17:57,397 WARN L170 areAnnotationChecker]: L832 has no Hoare annotation [2020-07-08 14:17:57,397 WARN L170 areAnnotationChecker]: L833 has no Hoare annotation [2020-07-08 14:17:57,397 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-08 14:17:57,397 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-08 14:17:57,397 INFO L163 areAnnotationChecker]: CFG has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-08 14:17:57,401 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.07 02:17:57 BoogieIcfgContainer [2020-07-08 14:17:57,401 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-08 14:17:57,403 INFO L168 Benchmark]: Toolchain (without parser) took 344735.81 ms. Allocated memory was 135.8 MB in the beginning and 306.7 MB in the end (delta: 170.9 MB). Free memory was 99.9 MB in the beginning and 97.8 MB in the end (delta: 2.2 MB). Peak memory consumption was 173.1 MB. Max. memory is 7.1 GB. [2020-07-08 14:17:57,403 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 135.8 MB. Free memory was 119.2 MB in the beginning and 119.0 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-08 14:17:57,404 INFO L168 Benchmark]: CACSL2BoogieTranslator took 741.05 ms. Allocated memory was 135.8 MB in the beginning and 199.8 MB in the end (delta: 64.0 MB). Free memory was 99.7 MB in the beginning and 163.9 MB in the end (delta: -64.2 MB). Peak memory consumption was 25.9 MB. Max. memory is 7.1 GB. [2020-07-08 14:17:57,404 INFO L168 Benchmark]: Boogie Preprocessor took 122.82 ms. Allocated memory is still 199.8 MB. Free memory was 163.9 MB in the beginning and 158.2 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 7.1 GB. [2020-07-08 14:17:57,405 INFO L168 Benchmark]: RCFGBuilder took 1821.77 ms. Allocated memory was 199.8 MB in the beginning and 227.5 MB in the end (delta: 27.8 MB). Free memory was 158.2 MB in the beginning and 81.7 MB in the end (delta: 76.6 MB). Peak memory consumption was 104.3 MB. Max. memory is 7.1 GB. [2020-07-08 14:17:57,405 INFO L168 Benchmark]: TraceAbstraction took 342044.05 ms. Allocated memory was 227.5 MB in the beginning and 306.7 MB in the end (delta: 79.2 MB). Free memory was 81.7 MB in the beginning and 97.8 MB in the end (delta: -16.1 MB). Peak memory consumption was 63.0 MB. Max. memory is 7.1 GB. [2020-07-08 14:17:57,408 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 0.21 ms. Allocated memory is still 135.8 MB. Free memory was 119.2 MB in the beginning and 119.0 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 741.05 ms. Allocated memory was 135.8 MB in the beginning and 199.8 MB in the end (delta: 64.0 MB). Free memory was 99.7 MB in the beginning and 163.9 MB in the end (delta: -64.2 MB). Peak memory consumption was 25.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 122.82 ms. Allocated memory is still 199.8 MB. Free memory was 163.9 MB in the beginning and 158.2 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1821.77 ms. Allocated memory was 199.8 MB in the beginning and 227.5 MB in the end (delta: 27.8 MB). Free memory was 158.2 MB in the beginning and 81.7 MB in the end (delta: 76.6 MB). Peak memory consumption was 104.3 MB. Max. memory is 7.1 GB. * TraceAbstraction took 342044.05 ms. Allocated memory was 227.5 MB in the beginning and 306.7 MB in the end (delta: 79.2 MB). Free memory was 81.7 MB in the beginning and 97.8 MB in the end (delta: -16.1 MB). Peak memory consumption was 63.0 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 543]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L209] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; [L406] int cleanupTimeShifts = 4; [L588] int pumpRunning = 0; [L589] int systemActive = 1; [L832] int waterLevel = 1; [L833] int methaneLevelCritical = 0; [L487] int retValue_acc ; [L488] int tmp ; [L492] FCALL select_helpers() [L493] FCALL select_features() [L494] CALL, EXPR valid_product() [L574] int retValue_acc ; [L577] retValue_acc = 1 [L578] return (retValue_acc); [L494] RET, EXPR valid_product() [L494] tmp = valid_product() [L496] COND TRUE \read(tmp) [L498] FCALL setup() [L499] CALL runTest() [L478] CALL test() [L767] int splverifierCounter ; [L768] int tmp ; [L769] int tmp___0 ; [L770] int tmp___1 ; [L771] int tmp___2 ; [L774] splverifierCounter = 0 [L776] COND TRUE 1 [L778] COND TRUE splverifierCounter < 4 [L784] tmp = __VERIFIER_nondet_int() [L786] COND TRUE \read(tmp) [L788] CALL waterRise() [L850] COND TRUE waterLevel < 2 [L851] waterLevel = waterLevel + 1 [L788] RET waterRise() [L794] tmp___0 = __VERIFIER_nondet_int() [L796] COND TRUE \read(tmp___0) [L798] CALL changeMethaneLevel() [L862] COND FALSE !(\read(methaneLevelCritical)) [L865] methaneLevelCritical = 1 [L798] RET changeMethaneLevel() [L804] tmp___2 = __VERIFIER_nondet_int() [L806] COND TRUE \read(tmp___2) [L819] CALL timeShift() [L595] COND FALSE !(\read(pumpRunning)) [L602] COND TRUE \read(systemActive) [L604] CALL processEnvironment() [L650] int tmp ; [L653] COND FALSE !(\read(pumpRunning)) [L668] CALL processEnvironment__wrappee__highWaterSensor() [L624] int tmp ; [L627] COND TRUE ! pumpRunning [L629] CALL, EXPR isHighWaterLevel() [L747] int retValue_acc ; [L748] int tmp ; [L749] int tmp___0 ; [L753] CALL, EXPR isHighWaterSensorDry() [L912] int retValue_acc ; [L915] COND FALSE !(waterLevel < 2) [L919] retValue_acc = 0 [L920] return (retValue_acc); [L753] RET, EXPR isHighWaterSensorDry() [L753] tmp = isHighWaterSensorDry() [L755] COND FALSE !(\read(tmp)) [L758] tmp___0 = 1 [L760] retValue_acc = tmp___0 [L761] return (retValue_acc); [L629] RET, EXPR isHighWaterLevel() [L629] tmp = isHighWaterLevel() [L631] COND TRUE \read(tmp) [L633] CALL activatePump() [L678] pumpRunning = 1 [L633] RET activatePump() [L668] RET processEnvironment__wrappee__highWaterSensor() [L604] RET processEnvironment() [L610] CALL __utac_acc__Specification1_spec__1() [L514] int tmp ; [L515] int tmp___0 ; [L519] CALL, EXPR isMethaneLevelCritical() [L871] int retValue_acc ; [L874] retValue_acc = methaneLevelCritical [L875] return (retValue_acc); [L519] RET, EXPR isMethaneLevelCritical() [L519] tmp = isMethaneLevelCritical() [L521] COND TRUE \read(tmp) [L523] CALL, EXPR isPumpRunning() [L702] int retValue_acc ; [L705] retValue_acc = pumpRunning [L706] return (retValue_acc); [L523] RET, EXPR isPumpRunning() [L523] tmp___0 = isPumpRunning() [L525] COND TRUE \read(tmp___0) [L527] CALL __automaton_fail() [L543] __VERIFIER_error() - StatisticsResult: Ultimate Automizer benchmark data CFG has 38 procedures, 618 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 341.8s, OverallIterations: 10, TraceHistogramMax: 1, AutomataDifference: 219.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2127 SDtfs, 3447 SDslu, 3778 SDs, 0 SdLazy, 7357 SolverSat, 1030 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 35.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 344 GetRequests, 229 SyntacticMatches, 3 SemanticMatches, 112 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 218 ImplicationChecksByTransitivity, 16.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=991occurred in iteration=9, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 90.0s AutomataMinimizationTime, 9 MinimizatonAttempts, 792 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...