/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec5_product52.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 04:25:22,467 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 04:25:22,470 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 04:25:22,482 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 04:25:22,482 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 04:25:22,483 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 04:25:22,485 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 04:25:22,486 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 04:25:22,488 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 04:25:22,489 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 04:25:22,490 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 04:25:22,491 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 04:25:22,491 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 04:25:22,492 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 04:25:22,493 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 04:25:22,494 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 04:25:22,495 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 04:25:22,496 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 04:25:22,497 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 04:25:22,499 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 04:25:22,501 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 04:25:22,502 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 04:25:22,503 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 04:25:22,503 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 04:25:22,506 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 04:25:22,506 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 04:25:22,506 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 04:25:22,510 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 04:25:22,510 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 04:25:22,511 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-18 04:25:22,511 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 04:25:22,512 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 04:25:22,513 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 04:25:22,513 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 04:25:22,514 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 04:25:22,515 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 04:25:22,515 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 04:25:22,515 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 04:25:22,516 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 04:25:22,517 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 04:25:22,517 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 04:25:22,518 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-18 04:25:22,527 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 04:25:22,527 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 04:25:22,528 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 04:25:22,528 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 04:25:22,529 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 04:25:22,529 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 04:25:22,529 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 04:25:22,529 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 04:25:22,529 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 04:25:22,530 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 04:25:22,530 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 04:25:22,530 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 04:25:22,530 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 04:25:22,530 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 04:25:22,531 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 04:25:22,531 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 04:25:22,531 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 04:25:22,531 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 04:25:22,531 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 04:25:22,531 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 04:25:22,532 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 04:25:22,532 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 04:25:22,532 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-18 04:25:22,805 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 04:25:22,826 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 04:25:22,830 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 04:25:22,832 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 04:25:22,832 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 04:25:22,833 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product52.cil.c [2020-07-18 04:25:22,893 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/406e390bd/15882cced6ad4c5e9bd2987ac0e40066/FLAGda1e6b45e [2020-07-18 04:25:23,435 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 04:25:23,436 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product52.cil.c [2020-07-18 04:25:23,449 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/406e390bd/15882cced6ad4c5e9bd2987ac0e40066/FLAGda1e6b45e [2020-07-18 04:25:23,721 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/406e390bd/15882cced6ad4c5e9bd2987ac0e40066 [2020-07-18 04:25:23,730 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 04:25:23,733 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 04:25:23,734 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 04:25:23,734 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 04:25:23,738 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 04:25:23,739 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 04:25:23" (1/1) ... [2020-07-18 04:25:23,742 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d87ad7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:25:23, skipping insertion in model container [2020-07-18 04:25:23,742 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 04:25:23" (1/1) ... [2020-07-18 04:25:23,751 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 04:25:23,813 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 04:25:24,255 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 04:25:24,278 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 04:25:24,408 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 04:25:24,447 INFO L208 MainTranslator]: Completed translation [2020-07-18 04:25:24,447 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:25:24 WrapperNode [2020-07-18 04:25:24,447 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 04:25:24,448 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 04:25:24,448 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 04:25:24,449 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 04:25:24,463 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:25:24" (1/1) ... [2020-07-18 04:25:24,463 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:25:24" (1/1) ... [2020-07-18 04:25:24,482 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:25:24" (1/1) ... [2020-07-18 04:25:24,484 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:25:24" (1/1) ... [2020-07-18 04:25:24,543 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:25:24" (1/1) ... [2020-07-18 04:25:24,553 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:25:24" (1/1) ... [2020-07-18 04:25:24,558 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:25:24" (1/1) ... [2020-07-18 04:25:24,566 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 04:25:24,566 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 04:25:24,566 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 04:25:24,566 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 04:25:24,567 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:25:24" (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 [2020-07-18 04:25:24,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 04:25:24,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 04:25:24,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-18 04:25:24,623 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-18 04:25:24,623 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-18 04:25:24,623 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-18 04:25:24,623 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-18 04:25:24,623 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-18 04:25:24,624 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-18 04:25:24,624 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-18 04:25:24,624 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-18 04:25:24,625 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-18 04:25:24,625 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-18 04:25:24,625 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 04:25:24,625 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-18 04:25:24,625 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-07-18 04:25:24,626 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-07-18 04:25:24,626 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-07-18 04:25:24,626 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-18 04:25:24,627 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-18 04:25:24,627 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-18 04:25:24,627 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-18 04:25:24,630 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-18 04:25:24,630 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-18 04:25:24,630 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-18 04:25:24,630 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-18 04:25:24,630 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-18 04:25:24,631 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-18 04:25:24,631 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-18 04:25:24,631 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-18 04:25:24,632 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-18 04:25:24,632 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-18 04:25:24,632 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-18 04:25:24,633 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-18 04:25:24,633 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-18 04:25:24,633 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-18 04:25:24,634 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-18 04:25:24,634 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-18 04:25:24,634 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-18 04:25:24,634 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-18 04:25:24,634 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-18 04:25:24,634 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-18 04:25:24,634 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-18 04:25:24,634 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-18 04:25:24,634 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 04:25:24,635 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 04:25:24,635 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-18 04:25:24,635 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-18 04:25:24,635 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-18 04:25:24,635 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-18 04:25:24,635 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-18 04:25:24,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-18 04:25:24,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-18 04:25:24,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-18 04:25:24,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-18 04:25:24,636 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-18 04:25:24,636 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-18 04:25:24,636 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-18 04:25:24,636 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-18 04:25:24,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-18 04:25:24,636 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-18 04:25:24,636 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-18 04:25:24,637 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-18 04:25:24,637 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-18 04:25:24,637 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-18 04:25:24,637 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-18 04:25:24,637 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-18 04:25:24,637 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-18 04:25:24,637 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-18 04:25:24,637 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-18 04:25:24,638 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-18 04:25:24,638 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-07-18 04:25:24,638 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-18 04:25:24,638 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-18 04:25:24,638 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-18 04:25:24,638 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-18 04:25:24,638 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-18 04:25:24,639 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 04:25:24,639 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-18 04:25:24,639 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-18 04:25:24,639 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-18 04:25:24,639 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-07-18 04:25:24,639 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-07-18 04:25:24,639 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-18 04:25:24,639 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-18 04:25:24,640 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-18 04:25:24,640 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-18 04:25:24,640 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-18 04:25:24,640 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-18 04:25:24,640 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-18 04:25:24,640 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-18 04:25:24,640 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-18 04:25:24,641 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-18 04:25:24,641 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-18 04:25:24,641 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-18 04:25:24,641 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-18 04:25:24,641 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-18 04:25:24,641 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-18 04:25:24,642 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-18 04:25:24,642 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 04:25:24,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-18 04:25:24,642 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 04:25:26,381 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 04:25:26,382 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-18 04:25:26,389 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 04:25:26 BoogieIcfgContainer [2020-07-18 04:25:26,389 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 04:25:26,390 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 04:25:26,391 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 04:25:26,395 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 04:25:26,395 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 04:25:23" (1/3) ... [2020-07-18 04:25:26,396 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@640d05e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 04:25:26, skipping insertion in model container [2020-07-18 04:25:26,397 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:25:24" (2/3) ... [2020-07-18 04:25:26,397 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@640d05e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 04:25:26, skipping insertion in model container [2020-07-18 04:25:26,397 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 04:25:26" (3/3) ... [2020-07-18 04:25:26,399 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product52.cil.c [2020-07-18 04:25:26,412 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 04:25:26,422 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 04:25:26,441 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 04:25:26,469 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 04:25:26,470 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 04:25:26,470 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-18 04:25:26,470 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 04:25:26,471 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 04:25:26,471 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 04:25:26,471 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 04:25:26,472 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 04:25:26,498 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states. [2020-07-18 04:25:26,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-07-18 04:25:26,521 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:25:26,522 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:25:26,523 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:25:26,529 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:25:26,530 INFO L82 PathProgramCache]: Analyzing trace with hash -1537193483, now seen corresponding path program 1 times [2020-07-18 04:25:26,539 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:25:26,539 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [94605819] [2020-07-18 04:25:26,540 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:25:26,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:27,328 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:25:27,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:27,511 INFO L280 TraceCheckUtils]: 0: Hoare triple {455#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {338#true} is VALID [2020-07-18 04:25:27,512 INFO L280 TraceCheckUtils]: 1: Hoare triple {338#true} #valid := #valid[0 := 0]; {338#true} is VALID [2020-07-18 04:25:27,512 INFO L280 TraceCheckUtils]: 2: Hoare triple {338#true} assume 0 < #StackHeapBarrier; {338#true} is VALID [2020-07-18 04:25:27,513 INFO L280 TraceCheckUtils]: 3: Hoare triple {338#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {338#true} is VALID [2020-07-18 04:25:27,514 INFO L280 TraceCheckUtils]: 4: Hoare triple {338#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {338#true} is VALID [2020-07-18 04:25:27,519 INFO L280 TraceCheckUtils]: 5: Hoare triple {338#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {338#true} is VALID [2020-07-18 04:25:27,519 INFO L280 TraceCheckUtils]: 6: Hoare triple {338#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {338#true} is VALID [2020-07-18 04:25:27,520 INFO L280 TraceCheckUtils]: 7: Hoare triple {338#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {338#true} is VALID [2020-07-18 04:25:27,520 INFO L280 TraceCheckUtils]: 8: Hoare triple {338#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {338#true} is VALID [2020-07-18 04:25:27,520 INFO L280 TraceCheckUtils]: 9: Hoare triple {338#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {338#true} is VALID [2020-07-18 04:25:27,521 INFO L280 TraceCheckUtils]: 10: Hoare triple {338#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {338#true} is VALID [2020-07-18 04:25:27,521 INFO L280 TraceCheckUtils]: 11: Hoare triple {338#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {338#true} is VALID [2020-07-18 04:25:27,521 INFO L280 TraceCheckUtils]: 12: Hoare triple {338#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {338#true} is VALID [2020-07-18 04:25:27,522 INFO L280 TraceCheckUtils]: 13: Hoare triple {338#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {338#true} is VALID [2020-07-18 04:25:27,522 INFO L280 TraceCheckUtils]: 14: Hoare triple {338#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {338#true} is VALID [2020-07-18 04:25:27,523 INFO L280 TraceCheckUtils]: 15: Hoare triple {338#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {338#true} is VALID [2020-07-18 04:25:27,524 INFO L280 TraceCheckUtils]: 16: Hoare triple {338#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {338#true} is VALID [2020-07-18 04:25:27,524 INFO L280 TraceCheckUtils]: 17: Hoare triple {338#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {338#true} is VALID [2020-07-18 04:25:27,525 INFO L280 TraceCheckUtils]: 18: Hoare triple {338#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {338#true} is VALID [2020-07-18 04:25:27,525 INFO L280 TraceCheckUtils]: 19: Hoare triple {338#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {338#true} is VALID [2020-07-18 04:25:27,526 INFO L280 TraceCheckUtils]: 20: Hoare triple {338#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {338#true} is VALID [2020-07-18 04:25:27,526 INFO L280 TraceCheckUtils]: 21: Hoare triple {338#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {338#true} is VALID [2020-07-18 04:25:27,526 INFO L280 TraceCheckUtils]: 22: Hoare triple {338#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {338#true} is VALID [2020-07-18 04:25:27,527 INFO L280 TraceCheckUtils]: 23: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {338#true} is VALID [2020-07-18 04:25:27,527 INFO L280 TraceCheckUtils]: 24: Hoare triple {338#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {338#true} is VALID [2020-07-18 04:25:27,528 INFO L280 TraceCheckUtils]: 25: Hoare triple {338#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {338#true} is VALID [2020-07-18 04:25:27,528 INFO L280 TraceCheckUtils]: 26: Hoare triple {338#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {338#true} is VALID [2020-07-18 04:25:27,531 INFO L280 TraceCheckUtils]: 27: Hoare triple {338#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {338#true} is VALID [2020-07-18 04:25:27,531 INFO L280 TraceCheckUtils]: 28: Hoare triple {338#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {338#true} is VALID [2020-07-18 04:25:27,532 INFO L280 TraceCheckUtils]: 29: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {338#true} is VALID [2020-07-18 04:25:27,532 INFO L280 TraceCheckUtils]: 30: Hoare triple {338#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {338#true} is VALID [2020-07-18 04:25:27,532 INFO L280 TraceCheckUtils]: 31: Hoare triple {338#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {338#true} is VALID [2020-07-18 04:25:27,533 INFO L280 TraceCheckUtils]: 32: Hoare triple {338#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {338#true} is VALID [2020-07-18 04:25:27,533 INFO L280 TraceCheckUtils]: 33: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {338#true} is VALID [2020-07-18 04:25:27,533 INFO L280 TraceCheckUtils]: 34: Hoare triple {338#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {338#true} is VALID [2020-07-18 04:25:27,534 INFO L280 TraceCheckUtils]: 35: Hoare triple {338#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {338#true} is VALID [2020-07-18 04:25:27,534 INFO L280 TraceCheckUtils]: 36: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {338#true} is VALID [2020-07-18 04:25:27,534 INFO L280 TraceCheckUtils]: 37: Hoare triple {338#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {338#true} is VALID [2020-07-18 04:25:27,535 INFO L280 TraceCheckUtils]: 38: Hoare triple {338#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {338#true} is VALID [2020-07-18 04:25:27,535 INFO L280 TraceCheckUtils]: 39: Hoare triple {338#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {338#true} is VALID [2020-07-18 04:25:27,535 INFO L280 TraceCheckUtils]: 40: Hoare triple {338#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {338#true} is VALID [2020-07-18 04:25:27,536 INFO L280 TraceCheckUtils]: 41: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {338#true} is VALID [2020-07-18 04:25:27,536 INFO L280 TraceCheckUtils]: 42: Hoare triple {338#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {338#true} is VALID [2020-07-18 04:25:27,536 INFO L280 TraceCheckUtils]: 43: Hoare triple {338#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {338#true} is VALID [2020-07-18 04:25:27,537 INFO L280 TraceCheckUtils]: 44: Hoare triple {338#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {338#true} is VALID [2020-07-18 04:25:27,537 INFO L280 TraceCheckUtils]: 45: Hoare triple {338#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {338#true} is VALID [2020-07-18 04:25:27,537 INFO L280 TraceCheckUtils]: 46: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {338#true} is VALID [2020-07-18 04:25:27,538 INFO L280 TraceCheckUtils]: 47: Hoare triple {338#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {338#true} is VALID [2020-07-18 04:25:27,538 INFO L280 TraceCheckUtils]: 48: Hoare triple {338#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {338#true} is VALID [2020-07-18 04:25:27,538 INFO L280 TraceCheckUtils]: 49: Hoare triple {338#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {338#true} is VALID [2020-07-18 04:25:27,539 INFO L280 TraceCheckUtils]: 50: Hoare triple {338#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {338#true} is VALID [2020-07-18 04:25:27,542 INFO L280 TraceCheckUtils]: 51: Hoare triple {338#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {338#true} is VALID [2020-07-18 04:25:27,542 INFO L280 TraceCheckUtils]: 52: Hoare triple {338#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {338#true} is VALID [2020-07-18 04:25:27,543 INFO L280 TraceCheckUtils]: 53: Hoare triple {338#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {338#true} is VALID [2020-07-18 04:25:27,543 INFO L280 TraceCheckUtils]: 54: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {338#true} is VALID [2020-07-18 04:25:27,544 INFO L280 TraceCheckUtils]: 55: Hoare triple {338#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {338#true} is VALID [2020-07-18 04:25:27,544 INFO L280 TraceCheckUtils]: 56: Hoare triple {338#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {338#true} is VALID [2020-07-18 04:25:27,544 INFO L280 TraceCheckUtils]: 57: Hoare triple {338#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {338#true} is VALID [2020-07-18 04:25:27,545 INFO L280 TraceCheckUtils]: 58: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {338#true} is VALID [2020-07-18 04:25:27,545 INFO L280 TraceCheckUtils]: 59: Hoare triple {338#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {338#true} is VALID [2020-07-18 04:25:27,545 INFO L280 TraceCheckUtils]: 60: Hoare triple {338#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {338#true} is VALID [2020-07-18 04:25:27,547 INFO L280 TraceCheckUtils]: 61: Hoare triple {338#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {338#true} is VALID [2020-07-18 04:25:27,548 INFO L280 TraceCheckUtils]: 62: Hoare triple {338#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {338#true} is VALID [2020-07-18 04:25:27,548 INFO L280 TraceCheckUtils]: 63: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {338#true} is VALID [2020-07-18 04:25:27,549 INFO L280 TraceCheckUtils]: 64: Hoare triple {338#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {338#true} is VALID [2020-07-18 04:25:27,549 INFO L280 TraceCheckUtils]: 65: Hoare triple {338#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {338#true} is VALID [2020-07-18 04:25:27,549 INFO L280 TraceCheckUtils]: 66: Hoare triple {338#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {338#true} is VALID [2020-07-18 04:25:27,551 INFO L280 TraceCheckUtils]: 67: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {338#true} is VALID [2020-07-18 04:25:27,552 INFO L280 TraceCheckUtils]: 68: Hoare triple {338#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {338#true} is VALID [2020-07-18 04:25:27,552 INFO L280 TraceCheckUtils]: 69: Hoare triple {338#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {338#true} is VALID [2020-07-18 04:25:27,552 INFO L280 TraceCheckUtils]: 70: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {338#true} is VALID [2020-07-18 04:25:27,553 INFO L280 TraceCheckUtils]: 71: Hoare triple {338#true} ~head~0.base, ~head~0.offset := 0, 0; {338#true} is VALID [2020-07-18 04:25:27,553 INFO L280 TraceCheckUtils]: 72: Hoare triple {338#true} ~cleanupTimeShifts~0 := 4; {338#true} is VALID [2020-07-18 04:25:27,553 INFO L280 TraceCheckUtils]: 73: Hoare triple {338#true} ~switchedOnBeforeTS~0 := 0; {338#true} is VALID [2020-07-18 04:25:27,553 INFO L280 TraceCheckUtils]: 74: Hoare triple {338#true} ~waterLevel~0 := 1; {338#true} is VALID [2020-07-18 04:25:27,554 INFO L280 TraceCheckUtils]: 75: Hoare triple {338#true} ~methaneLevelCritical~0 := 0; {338#true} is VALID [2020-07-18 04:25:27,554 INFO L280 TraceCheckUtils]: 76: Hoare triple {338#true} ~pumpRunning~0 := 0; {338#true} is VALID [2020-07-18 04:25:27,558 INFO L280 TraceCheckUtils]: 77: Hoare triple {338#true} ~systemActive~0 := 1; {338#true} is VALID [2020-07-18 04:25:27,558 INFO L280 TraceCheckUtils]: 78: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-18 04:25:27,558 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {338#true} {338#true} #964#return; {338#true} is VALID [2020-07-18 04:25:27,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:27,575 INFO L280 TraceCheckUtils]: 0: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-18 04:25:27,576 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {338#true} {338#true} #858#return; {338#true} is VALID [2020-07-18 04:25:27,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:27,582 INFO L280 TraceCheckUtils]: 0: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-18 04:25:27,583 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {338#true} {338#true} #860#return; {338#true} is VALID [2020-07-18 04:25:27,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:27,587 INFO L280 TraceCheckUtils]: 0: Hoare triple {338#true} havoc ~retValue_acc~13; {338#true} is VALID [2020-07-18 04:25:27,587 INFO L280 TraceCheckUtils]: 1: Hoare triple {338#true} ~retValue_acc~13 := 1; {338#true} is VALID [2020-07-18 04:25:27,588 INFO L280 TraceCheckUtils]: 2: Hoare triple {338#true} #res := ~retValue_acc~13; {338#true} is VALID [2020-07-18 04:25:27,588 INFO L280 TraceCheckUtils]: 3: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-18 04:25:27,589 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {338#true} {338#true} #862#return; {338#true} is VALID [2020-07-18 04:25:27,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:27,614 INFO L280 TraceCheckUtils]: 0: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-18 04:25:27,614 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {338#true} {338#true} #864#return; {338#true} is VALID [2020-07-18 04:25:27,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:27,628 INFO L280 TraceCheckUtils]: 0: Hoare triple {456#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {338#true} is VALID [2020-07-18 04:25:27,628 INFO L280 TraceCheckUtils]: 1: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-18 04:25:27,628 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {338#true} {338#true} #954#return; {338#true} is VALID [2020-07-18 04:25:27,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:27,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:27,638 INFO L280 TraceCheckUtils]: 0: Hoare triple {338#true} havoc ~retValue_acc~9; {338#true} is VALID [2020-07-18 04:25:27,639 INFO L280 TraceCheckUtils]: 1: Hoare triple {338#true} ~retValue_acc~9 := ~pumpRunning~0; {338#true} is VALID [2020-07-18 04:25:27,639 INFO L280 TraceCheckUtils]: 2: Hoare triple {338#true} #res := ~retValue_acc~9; {338#true} is VALID [2020-07-18 04:25:27,639 INFO L280 TraceCheckUtils]: 3: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-18 04:25:27,640 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {338#true} {456#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {338#true} is VALID [2020-07-18 04:25:27,640 INFO L263 TraceCheckUtils]: 0: Hoare triple {456#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {338#true} is VALID [2020-07-18 04:25:27,641 INFO L280 TraceCheckUtils]: 1: Hoare triple {338#true} havoc ~retValue_acc~9; {338#true} is VALID [2020-07-18 04:25:27,641 INFO L280 TraceCheckUtils]: 2: Hoare triple {338#true} ~retValue_acc~9 := ~pumpRunning~0; {338#true} is VALID [2020-07-18 04:25:27,641 INFO L280 TraceCheckUtils]: 3: Hoare triple {338#true} #res := ~retValue_acc~9; {338#true} is VALID [2020-07-18 04:25:27,641 INFO L280 TraceCheckUtils]: 4: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-18 04:25:27,642 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {338#true} {456#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {338#true} is VALID [2020-07-18 04:25:27,642 INFO L280 TraceCheckUtils]: 6: Hoare triple {338#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {338#true} is VALID [2020-07-18 04:25:27,643 INFO L280 TraceCheckUtils]: 7: Hoare triple {338#true} ~switchedOnBeforeTS~0 := #t~ret36; {338#true} is VALID [2020-07-18 04:25:27,643 INFO L280 TraceCheckUtils]: 8: Hoare triple {338#true} havoc #t~ret36; {338#true} is VALID [2020-07-18 04:25:27,643 INFO L280 TraceCheckUtils]: 9: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-18 04:25:27,643 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {338#true} {339#false} #924#return; {339#false} is VALID [2020-07-18 04:25:27,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:27,649 INFO L280 TraceCheckUtils]: 0: Hoare triple {338#true} havoc ~retValue_acc~5; {338#true} is VALID [2020-07-18 04:25:27,649 INFO L280 TraceCheckUtils]: 1: Hoare triple {338#true} ~retValue_acc~5 := ~waterLevel~0; {338#true} is VALID [2020-07-18 04:25:27,649 INFO L280 TraceCheckUtils]: 2: Hoare triple {338#true} #res := ~retValue_acc~5; {338#true} is VALID [2020-07-18 04:25:27,650 INFO L280 TraceCheckUtils]: 3: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-18 04:25:27,650 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {338#true} {339#false} #946#return; {339#false} is VALID [2020-07-18 04:25:27,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:27,654 INFO L280 TraceCheckUtils]: 0: Hoare triple {338#true} havoc ~retValue_acc~9; {338#true} is VALID [2020-07-18 04:25:27,654 INFO L280 TraceCheckUtils]: 1: Hoare triple {338#true} ~retValue_acc~9 := ~pumpRunning~0; {338#true} is VALID [2020-07-18 04:25:27,655 INFO L280 TraceCheckUtils]: 2: Hoare triple {338#true} #res := ~retValue_acc~9; {338#true} is VALID [2020-07-18 04:25:27,655 INFO L280 TraceCheckUtils]: 3: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-18 04:25:27,655 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {338#true} {339#false} #948#return; {339#false} is VALID [2020-07-18 04:25:27,662 INFO L263 TraceCheckUtils]: 0: Hoare triple {338#true} call ULTIMATE.init(); {455#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:25:27,662 INFO L280 TraceCheckUtils]: 1: Hoare triple {455#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {338#true} is VALID [2020-07-18 04:25:27,662 INFO L280 TraceCheckUtils]: 2: Hoare triple {338#true} #valid := #valid[0 := 0]; {338#true} is VALID [2020-07-18 04:25:27,663 INFO L280 TraceCheckUtils]: 3: Hoare triple {338#true} assume 0 < #StackHeapBarrier; {338#true} is VALID [2020-07-18 04:25:27,663 INFO L280 TraceCheckUtils]: 4: Hoare triple {338#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {338#true} is VALID [2020-07-18 04:25:27,663 INFO L280 TraceCheckUtils]: 5: Hoare triple {338#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {338#true} is VALID [2020-07-18 04:25:27,664 INFO L280 TraceCheckUtils]: 6: Hoare triple {338#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {338#true} is VALID [2020-07-18 04:25:27,664 INFO L280 TraceCheckUtils]: 7: Hoare triple {338#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {338#true} is VALID [2020-07-18 04:25:27,664 INFO L280 TraceCheckUtils]: 8: Hoare triple {338#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {338#true} is VALID [2020-07-18 04:25:27,665 INFO L280 TraceCheckUtils]: 9: Hoare triple {338#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {338#true} is VALID [2020-07-18 04:25:27,665 INFO L280 TraceCheckUtils]: 10: Hoare triple {338#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {338#true} is VALID [2020-07-18 04:25:27,665 INFO L280 TraceCheckUtils]: 11: Hoare triple {338#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {338#true} is VALID [2020-07-18 04:25:27,665 INFO L280 TraceCheckUtils]: 12: Hoare triple {338#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {338#true} is VALID [2020-07-18 04:25:27,666 INFO L280 TraceCheckUtils]: 13: Hoare triple {338#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {338#true} is VALID [2020-07-18 04:25:27,666 INFO L280 TraceCheckUtils]: 14: Hoare triple {338#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {338#true} is VALID [2020-07-18 04:25:27,666 INFO L280 TraceCheckUtils]: 15: Hoare triple {338#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {338#true} is VALID [2020-07-18 04:25:27,666 INFO L280 TraceCheckUtils]: 16: Hoare triple {338#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {338#true} is VALID [2020-07-18 04:25:27,667 INFO L280 TraceCheckUtils]: 17: Hoare triple {338#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {338#true} is VALID [2020-07-18 04:25:27,667 INFO L280 TraceCheckUtils]: 18: Hoare triple {338#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {338#true} is VALID [2020-07-18 04:25:27,667 INFO L280 TraceCheckUtils]: 19: Hoare triple {338#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {338#true} is VALID [2020-07-18 04:25:27,668 INFO L280 TraceCheckUtils]: 20: Hoare triple {338#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {338#true} is VALID [2020-07-18 04:25:27,668 INFO L280 TraceCheckUtils]: 21: Hoare triple {338#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {338#true} is VALID [2020-07-18 04:25:27,668 INFO L280 TraceCheckUtils]: 22: Hoare triple {338#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {338#true} is VALID [2020-07-18 04:25:27,668 INFO L280 TraceCheckUtils]: 23: Hoare triple {338#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {338#true} is VALID [2020-07-18 04:25:27,669 INFO L280 TraceCheckUtils]: 24: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {338#true} is VALID [2020-07-18 04:25:27,669 INFO L280 TraceCheckUtils]: 25: Hoare triple {338#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {338#true} is VALID [2020-07-18 04:25:27,669 INFO L280 TraceCheckUtils]: 26: Hoare triple {338#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {338#true} is VALID [2020-07-18 04:25:27,669 INFO L280 TraceCheckUtils]: 27: Hoare triple {338#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {338#true} is VALID [2020-07-18 04:25:27,670 INFO L280 TraceCheckUtils]: 28: Hoare triple {338#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {338#true} is VALID [2020-07-18 04:25:27,670 INFO L280 TraceCheckUtils]: 29: Hoare triple {338#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {338#true} is VALID [2020-07-18 04:25:27,670 INFO L280 TraceCheckUtils]: 30: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {338#true} is VALID [2020-07-18 04:25:27,671 INFO L280 TraceCheckUtils]: 31: Hoare triple {338#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {338#true} is VALID [2020-07-18 04:25:27,671 INFO L280 TraceCheckUtils]: 32: Hoare triple {338#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {338#true} is VALID [2020-07-18 04:25:27,671 INFO L280 TraceCheckUtils]: 33: Hoare triple {338#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {338#true} is VALID [2020-07-18 04:25:27,671 INFO L280 TraceCheckUtils]: 34: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {338#true} is VALID [2020-07-18 04:25:27,672 INFO L280 TraceCheckUtils]: 35: Hoare triple {338#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {338#true} is VALID [2020-07-18 04:25:27,672 INFO L280 TraceCheckUtils]: 36: Hoare triple {338#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {338#true} is VALID [2020-07-18 04:25:27,672 INFO L280 TraceCheckUtils]: 37: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {338#true} is VALID [2020-07-18 04:25:27,673 INFO L280 TraceCheckUtils]: 38: Hoare triple {338#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {338#true} is VALID [2020-07-18 04:25:27,673 INFO L280 TraceCheckUtils]: 39: Hoare triple {338#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {338#true} is VALID [2020-07-18 04:25:27,673 INFO L280 TraceCheckUtils]: 40: Hoare triple {338#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {338#true} is VALID [2020-07-18 04:25:27,673 INFO L280 TraceCheckUtils]: 41: Hoare triple {338#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {338#true} is VALID [2020-07-18 04:25:27,674 INFO L280 TraceCheckUtils]: 42: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {338#true} is VALID [2020-07-18 04:25:27,674 INFO L280 TraceCheckUtils]: 43: Hoare triple {338#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {338#true} is VALID [2020-07-18 04:25:27,674 INFO L280 TraceCheckUtils]: 44: Hoare triple {338#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {338#true} is VALID [2020-07-18 04:25:27,675 INFO L280 TraceCheckUtils]: 45: Hoare triple {338#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {338#true} is VALID [2020-07-18 04:25:27,675 INFO L280 TraceCheckUtils]: 46: Hoare triple {338#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {338#true} is VALID [2020-07-18 04:25:27,675 INFO L280 TraceCheckUtils]: 47: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {338#true} is VALID [2020-07-18 04:25:27,676 INFO L280 TraceCheckUtils]: 48: Hoare triple {338#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {338#true} is VALID [2020-07-18 04:25:27,676 INFO L280 TraceCheckUtils]: 49: Hoare triple {338#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {338#true} is VALID [2020-07-18 04:25:27,676 INFO L280 TraceCheckUtils]: 50: Hoare triple {338#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {338#true} is VALID [2020-07-18 04:25:27,676 INFO L280 TraceCheckUtils]: 51: Hoare triple {338#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {338#true} is VALID [2020-07-18 04:25:27,677 INFO L280 TraceCheckUtils]: 52: Hoare triple {338#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {338#true} is VALID [2020-07-18 04:25:27,677 INFO L280 TraceCheckUtils]: 53: Hoare triple {338#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {338#true} is VALID [2020-07-18 04:25:27,677 INFO L280 TraceCheckUtils]: 54: Hoare triple {338#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {338#true} is VALID [2020-07-18 04:25:27,678 INFO L280 TraceCheckUtils]: 55: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {338#true} is VALID [2020-07-18 04:25:27,678 INFO L280 TraceCheckUtils]: 56: Hoare triple {338#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {338#true} is VALID [2020-07-18 04:25:27,678 INFO L280 TraceCheckUtils]: 57: Hoare triple {338#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {338#true} is VALID [2020-07-18 04:25:27,678 INFO L280 TraceCheckUtils]: 58: Hoare triple {338#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {338#true} is VALID [2020-07-18 04:25:27,679 INFO L280 TraceCheckUtils]: 59: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {338#true} is VALID [2020-07-18 04:25:27,679 INFO L280 TraceCheckUtils]: 60: Hoare triple {338#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {338#true} is VALID [2020-07-18 04:25:27,679 INFO L280 TraceCheckUtils]: 61: Hoare triple {338#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {338#true} is VALID [2020-07-18 04:25:27,680 INFO L280 TraceCheckUtils]: 62: Hoare triple {338#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {338#true} is VALID [2020-07-18 04:25:27,680 INFO L280 TraceCheckUtils]: 63: Hoare triple {338#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {338#true} is VALID [2020-07-18 04:25:27,680 INFO L280 TraceCheckUtils]: 64: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {338#true} is VALID [2020-07-18 04:25:27,680 INFO L280 TraceCheckUtils]: 65: Hoare triple {338#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {338#true} is VALID [2020-07-18 04:25:27,681 INFO L280 TraceCheckUtils]: 66: Hoare triple {338#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {338#true} is VALID [2020-07-18 04:25:27,681 INFO L280 TraceCheckUtils]: 67: Hoare triple {338#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {338#true} is VALID [2020-07-18 04:25:27,681 INFO L280 TraceCheckUtils]: 68: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {338#true} is VALID [2020-07-18 04:25:27,681 INFO L280 TraceCheckUtils]: 69: Hoare triple {338#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {338#true} is VALID [2020-07-18 04:25:27,682 INFO L280 TraceCheckUtils]: 70: Hoare triple {338#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {338#true} is VALID [2020-07-18 04:25:27,682 INFO L280 TraceCheckUtils]: 71: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {338#true} is VALID [2020-07-18 04:25:27,682 INFO L280 TraceCheckUtils]: 72: Hoare triple {338#true} ~head~0.base, ~head~0.offset := 0, 0; {338#true} is VALID [2020-07-18 04:25:27,683 INFO L280 TraceCheckUtils]: 73: Hoare triple {338#true} ~cleanupTimeShifts~0 := 4; {338#true} is VALID [2020-07-18 04:25:27,683 INFO L280 TraceCheckUtils]: 74: Hoare triple {338#true} ~switchedOnBeforeTS~0 := 0; {338#true} is VALID [2020-07-18 04:25:27,683 INFO L280 TraceCheckUtils]: 75: Hoare triple {338#true} ~waterLevel~0 := 1; {338#true} is VALID [2020-07-18 04:25:27,683 INFO L280 TraceCheckUtils]: 76: Hoare triple {338#true} ~methaneLevelCritical~0 := 0; {338#true} is VALID [2020-07-18 04:25:27,684 INFO L280 TraceCheckUtils]: 77: Hoare triple {338#true} ~pumpRunning~0 := 0; {338#true} is VALID [2020-07-18 04:25:27,684 INFO L280 TraceCheckUtils]: 78: Hoare triple {338#true} ~systemActive~0 := 1; {338#true} is VALID [2020-07-18 04:25:27,684 INFO L280 TraceCheckUtils]: 79: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-18 04:25:27,684 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {338#true} {338#true} #964#return; {338#true} is VALID [2020-07-18 04:25:27,685 INFO L263 TraceCheckUtils]: 81: Hoare triple {338#true} call #t~ret75 := main(); {338#true} is VALID [2020-07-18 04:25:27,685 INFO L280 TraceCheckUtils]: 82: Hoare triple {338#true} havoc ~retValue_acc~3; {338#true} is VALID [2020-07-18 04:25:27,685 INFO L280 TraceCheckUtils]: 83: Hoare triple {338#true} havoc ~tmp~3; {338#true} is VALID [2020-07-18 04:25:27,686 INFO L263 TraceCheckUtils]: 84: Hoare triple {338#true} call select_helpers(); {338#true} is VALID [2020-07-18 04:25:27,686 INFO L280 TraceCheckUtils]: 85: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-18 04:25:27,686 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {338#true} {338#true} #858#return; {338#true} is VALID [2020-07-18 04:25:27,686 INFO L263 TraceCheckUtils]: 87: Hoare triple {338#true} call select_features(); {338#true} is VALID [2020-07-18 04:25:27,687 INFO L280 TraceCheckUtils]: 88: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-18 04:25:27,687 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {338#true} {338#true} #860#return; {338#true} is VALID [2020-07-18 04:25:27,687 INFO L263 TraceCheckUtils]: 90: Hoare triple {338#true} call #t~ret35 := valid_product(); {338#true} is VALID [2020-07-18 04:25:27,688 INFO L280 TraceCheckUtils]: 91: Hoare triple {338#true} havoc ~retValue_acc~13; {338#true} is VALID [2020-07-18 04:25:27,688 INFO L280 TraceCheckUtils]: 92: Hoare triple {338#true} ~retValue_acc~13 := 1; {338#true} is VALID [2020-07-18 04:25:27,688 INFO L280 TraceCheckUtils]: 93: Hoare triple {338#true} #res := ~retValue_acc~13; {338#true} is VALID [2020-07-18 04:25:27,688 INFO L280 TraceCheckUtils]: 94: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-18 04:25:27,689 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {338#true} {338#true} #862#return; {338#true} is VALID [2020-07-18 04:25:27,689 INFO L280 TraceCheckUtils]: 96: Hoare triple {338#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {338#true} is VALID [2020-07-18 04:25:27,689 INFO L280 TraceCheckUtils]: 97: Hoare triple {338#true} ~tmp~3 := #t~ret35; {338#true} is VALID [2020-07-18 04:25:27,689 INFO L280 TraceCheckUtils]: 98: Hoare triple {338#true} havoc #t~ret35; {338#true} is VALID [2020-07-18 04:25:27,690 INFO L280 TraceCheckUtils]: 99: Hoare triple {338#true} assume 0 != ~tmp~3; {338#true} is VALID [2020-07-18 04:25:27,690 INFO L263 TraceCheckUtils]: 100: Hoare triple {338#true} call setup(); {338#true} is VALID [2020-07-18 04:25:27,690 INFO L280 TraceCheckUtils]: 101: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-18 04:25:27,691 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {338#true} {338#true} #864#return; {338#true} is VALID [2020-07-18 04:25:27,691 INFO L263 TraceCheckUtils]: 103: Hoare triple {338#true} call runTest(); {338#true} is VALID [2020-07-18 04:25:27,692 INFO L263 TraceCheckUtils]: 104: Hoare triple {338#true} call __utac_acc__Specification5_spec__1(); {456#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:25:27,693 INFO L280 TraceCheckUtils]: 105: Hoare triple {456#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {338#true} is VALID [2020-07-18 04:25:27,693 INFO L280 TraceCheckUtils]: 106: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-18 04:25:27,693 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {338#true} {338#true} #954#return; {338#true} is VALID [2020-07-18 04:25:27,694 INFO L263 TraceCheckUtils]: 108: Hoare triple {338#true} call test(); {338#true} is VALID [2020-07-18 04:25:27,694 INFO L280 TraceCheckUtils]: 109: Hoare triple {338#true} havoc ~splverifierCounter~0; {338#true} is VALID [2020-07-18 04:25:27,694 INFO L280 TraceCheckUtils]: 110: Hoare triple {338#true} havoc ~tmp~5; {338#true} is VALID [2020-07-18 04:25:27,694 INFO L280 TraceCheckUtils]: 111: Hoare triple {338#true} havoc ~tmp___0~1; {338#true} is VALID [2020-07-18 04:25:27,695 INFO L280 TraceCheckUtils]: 112: Hoare triple {338#true} havoc ~tmp___1~0; {338#true} is VALID [2020-07-18 04:25:27,695 INFO L280 TraceCheckUtils]: 113: Hoare triple {338#true} havoc ~tmp___2~0; {338#true} is VALID [2020-07-18 04:25:27,695 INFO L280 TraceCheckUtils]: 114: Hoare triple {338#true} ~splverifierCounter~0 := 0; {338#true} is VALID [2020-07-18 04:25:27,696 INFO L280 TraceCheckUtils]: 115: Hoare triple {338#true} assume !true; {339#false} is VALID [2020-07-18 04:25:27,697 INFO L263 TraceCheckUtils]: 116: Hoare triple {339#false} call cleanup(); {339#false} is VALID [2020-07-18 04:25:27,697 INFO L280 TraceCheckUtils]: 117: Hoare triple {339#false} havoc ~i~0; {339#false} is VALID [2020-07-18 04:25:27,697 INFO L280 TraceCheckUtils]: 118: Hoare triple {339#false} havoc ~__cil_tmp2~0; {339#false} is VALID [2020-07-18 04:25:27,698 INFO L263 TraceCheckUtils]: 119: Hoare triple {339#false} call timeShift(); {339#false} is VALID [2020-07-18 04:25:27,698 INFO L263 TraceCheckUtils]: 120: Hoare triple {339#false} call __utac_acc__Specification5_spec__2(); {456#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:25:27,698 INFO L263 TraceCheckUtils]: 121: Hoare triple {456#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {338#true} is VALID [2020-07-18 04:25:27,698 INFO L280 TraceCheckUtils]: 122: Hoare triple {338#true} havoc ~retValue_acc~9; {338#true} is VALID [2020-07-18 04:25:27,699 INFO L280 TraceCheckUtils]: 123: Hoare triple {338#true} ~retValue_acc~9 := ~pumpRunning~0; {338#true} is VALID [2020-07-18 04:25:27,699 INFO L280 TraceCheckUtils]: 124: Hoare triple {338#true} #res := ~retValue_acc~9; {338#true} is VALID [2020-07-18 04:25:27,699 INFO L280 TraceCheckUtils]: 125: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-18 04:25:27,700 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {338#true} {456#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {338#true} is VALID [2020-07-18 04:25:27,700 INFO L280 TraceCheckUtils]: 127: Hoare triple {338#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {338#true} is VALID [2020-07-18 04:25:27,700 INFO L280 TraceCheckUtils]: 128: Hoare triple {338#true} ~switchedOnBeforeTS~0 := #t~ret36; {338#true} is VALID [2020-07-18 04:25:27,700 INFO L280 TraceCheckUtils]: 129: Hoare triple {338#true} havoc #t~ret36; {338#true} is VALID [2020-07-18 04:25:27,701 INFO L280 TraceCheckUtils]: 130: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-18 04:25:27,701 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {338#true} {339#false} #924#return; {339#false} is VALID [2020-07-18 04:25:27,701 INFO L280 TraceCheckUtils]: 132: Hoare triple {339#false} assume !(0 != ~pumpRunning~0); {339#false} is VALID [2020-07-18 04:25:27,702 INFO L280 TraceCheckUtils]: 133: Hoare triple {339#false} assume !(0 != ~systemActive~0); {339#false} is VALID [2020-07-18 04:25:27,702 INFO L263 TraceCheckUtils]: 134: Hoare triple {339#false} call __utac_acc__Specification5_spec__3(); {339#false} is VALID [2020-07-18 04:25:27,702 INFO L280 TraceCheckUtils]: 135: Hoare triple {339#false} havoc ~tmp~4; {339#false} is VALID [2020-07-18 04:25:27,702 INFO L280 TraceCheckUtils]: 136: Hoare triple {339#false} havoc ~tmp___0~0; {339#false} is VALID [2020-07-18 04:25:27,703 INFO L263 TraceCheckUtils]: 137: Hoare triple {339#false} call #t~ret37 := getWaterLevel(); {338#true} is VALID [2020-07-18 04:25:27,703 INFO L280 TraceCheckUtils]: 138: Hoare triple {338#true} havoc ~retValue_acc~5; {338#true} is VALID [2020-07-18 04:25:27,703 INFO L280 TraceCheckUtils]: 139: Hoare triple {338#true} ~retValue_acc~5 := ~waterLevel~0; {338#true} is VALID [2020-07-18 04:25:27,704 INFO L280 TraceCheckUtils]: 140: Hoare triple {338#true} #res := ~retValue_acc~5; {338#true} is VALID [2020-07-18 04:25:27,704 INFO L280 TraceCheckUtils]: 141: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-18 04:25:27,704 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {338#true} {339#false} #946#return; {339#false} is VALID [2020-07-18 04:25:27,704 INFO L280 TraceCheckUtils]: 143: Hoare triple {339#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {339#false} is VALID [2020-07-18 04:25:27,705 INFO L280 TraceCheckUtils]: 144: Hoare triple {339#false} ~tmp~4 := #t~ret37; {339#false} is VALID [2020-07-18 04:25:27,705 INFO L280 TraceCheckUtils]: 145: Hoare triple {339#false} havoc #t~ret37; {339#false} is VALID [2020-07-18 04:25:27,705 INFO L280 TraceCheckUtils]: 146: Hoare triple {339#false} assume 2 != ~tmp~4; {339#false} is VALID [2020-07-18 04:25:27,706 INFO L263 TraceCheckUtils]: 147: Hoare triple {339#false} call #t~ret38 := isPumpRunning(); {338#true} is VALID [2020-07-18 04:25:27,706 INFO L280 TraceCheckUtils]: 148: Hoare triple {338#true} havoc ~retValue_acc~9; {338#true} is VALID [2020-07-18 04:25:27,706 INFO L280 TraceCheckUtils]: 149: Hoare triple {338#true} ~retValue_acc~9 := ~pumpRunning~0; {338#true} is VALID [2020-07-18 04:25:27,706 INFO L280 TraceCheckUtils]: 150: Hoare triple {338#true} #res := ~retValue_acc~9; {338#true} is VALID [2020-07-18 04:25:27,707 INFO L280 TraceCheckUtils]: 151: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-18 04:25:27,707 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {338#true} {339#false} #948#return; {339#false} is VALID [2020-07-18 04:25:27,707 INFO L280 TraceCheckUtils]: 153: Hoare triple {339#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {339#false} is VALID [2020-07-18 04:25:27,707 INFO L280 TraceCheckUtils]: 154: Hoare triple {339#false} ~tmp___0~0 := #t~ret38; {339#false} is VALID [2020-07-18 04:25:27,708 INFO L280 TraceCheckUtils]: 155: Hoare triple {339#false} havoc #t~ret38; {339#false} is VALID [2020-07-18 04:25:27,708 INFO L280 TraceCheckUtils]: 156: Hoare triple {339#false} assume 0 != ~tmp___0~0; {339#false} is VALID [2020-07-18 04:25:27,708 INFO L280 TraceCheckUtils]: 157: Hoare triple {339#false} assume 0 == ~switchedOnBeforeTS~0; {339#false} is VALID [2020-07-18 04:25:27,708 INFO L263 TraceCheckUtils]: 158: Hoare triple {339#false} call __automaton_fail(); {339#false} is VALID [2020-07-18 04:25:27,709 INFO L280 TraceCheckUtils]: 159: Hoare triple {339#false} assume !false; {339#false} is VALID [2020-07-18 04:25:27,740 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:25:27,741 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [94605819] [2020-07-18 04:25:27,743 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:25:27,744 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 04:25:27,744 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1402244185] [2020-07-18 04:25:27,751 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-18 04:25:27,755 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:25:27,759 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 04:25:27,939 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:25:27,939 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 04:25:27,940 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:25:27,948 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 04:25:27,949 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-18 04:25:27,951 INFO L87 Difference]: Start difference. First operand 335 states. Second operand 4 states. [2020-07-18 04:25:36,915 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:25:36,916 INFO L93 Difference]: Finished difference Result 532 states and 626 transitions. [2020-07-18 04:25:36,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-18 04:25:36,916 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-18 04:25:36,917 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:25:36,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 04:25:36,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 626 transitions. [2020-07-18 04:25:36,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 04:25:36,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 626 transitions. [2020-07-18 04:25:36,970 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 626 transitions. [2020-07-18 04:25:38,595 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 626 edges. 626 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:25:38,634 INFO L225 Difference]: With dead ends: 532 [2020-07-18 04:25:38,634 INFO L226 Difference]: Without dead ends: 333 [2020-07-18 04:25:38,640 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-18 04:25:38,660 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 333 states. [2020-07-18 04:25:42,784 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 333 to 284. [2020-07-18 04:25:42,785 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:25:42,786 INFO L82 GeneralOperation]: Start isEquivalent. First operand 333 states. Second operand 284 states. [2020-07-18 04:25:42,786 INFO L74 IsIncluded]: Start isIncluded. First operand 333 states. Second operand 284 states. [2020-07-18 04:25:42,786 INFO L87 Difference]: Start difference. First operand 333 states. Second operand 284 states. [2020-07-18 04:25:42,830 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:25:42,831 INFO L93 Difference]: Finished difference Result 333 states and 378 transitions. [2020-07-18 04:25:42,831 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 378 transitions. [2020-07-18 04:25:42,835 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:25:42,835 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:25:42,836 INFO L74 IsIncluded]: Start isIncluded. First operand 284 states. Second operand 333 states. [2020-07-18 04:25:42,836 INFO L87 Difference]: Start difference. First operand 284 states. Second operand 333 states. [2020-07-18 04:25:42,876 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:25:42,877 INFO L93 Difference]: Finished difference Result 333 states and 378 transitions. [2020-07-18 04:25:42,877 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 378 transitions. [2020-07-18 04:25:42,879 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:25:42,879 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:25:42,880 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:25:42,880 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:25:42,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 284 states. [2020-07-18 04:25:42,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 284 states and 310 transitions. [2020-07-18 04:25:42,909 INFO L78 Accepts]: Start accepts. Automaton has 284 states and 310 transitions. Word has length 160 [2020-07-18 04:25:42,910 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:25:42,910 INFO L479 AbstractCegarLoop]: Abstraction has 284 states and 310 transitions. [2020-07-18 04:25:42,910 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 04:25:42,910 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 284 states and 310 transitions. [2020-07-18 04:25:44,055 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 310 edges. 310 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:25:44,055 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 310 transitions. [2020-07-18 04:25:44,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-18 04:25:44,059 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:25:44,059 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:25:44,059 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 04:25:44,060 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:25:44,060 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:25:44,060 INFO L82 PathProgramCache]: Analyzing trace with hash 1855908241, now seen corresponding path program 1 times [2020-07-18 04:25:44,060 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:25:44,061 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [865939191] [2020-07-18 04:25:44,061 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:25:44,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:44,565 WARN L193 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:25:44,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:44,700 INFO L280 TraceCheckUtils]: 0: Hoare triple {2880#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2762#true} is VALID [2020-07-18 04:25:44,700 INFO L280 TraceCheckUtils]: 1: Hoare triple {2762#true} #valid := #valid[0 := 0]; {2762#true} is VALID [2020-07-18 04:25:44,701 INFO L280 TraceCheckUtils]: 2: Hoare triple {2762#true} assume 0 < #StackHeapBarrier; {2762#true} is VALID [2020-07-18 04:25:44,701 INFO L280 TraceCheckUtils]: 3: Hoare triple {2762#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2762#true} is VALID [2020-07-18 04:25:44,702 INFO L280 TraceCheckUtils]: 4: Hoare triple {2762#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2762#true} is VALID [2020-07-18 04:25:44,702 INFO L280 TraceCheckUtils]: 5: Hoare triple {2762#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2762#true} is VALID [2020-07-18 04:25:44,702 INFO L280 TraceCheckUtils]: 6: Hoare triple {2762#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2762#true} is VALID [2020-07-18 04:25:44,703 INFO L280 TraceCheckUtils]: 7: Hoare triple {2762#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2762#true} is VALID [2020-07-18 04:25:44,703 INFO L280 TraceCheckUtils]: 8: Hoare triple {2762#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2762#true} is VALID [2020-07-18 04:25:44,704 INFO L280 TraceCheckUtils]: 9: Hoare triple {2762#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2762#true} is VALID [2020-07-18 04:25:44,704 INFO L280 TraceCheckUtils]: 10: Hoare triple {2762#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2762#true} is VALID [2020-07-18 04:25:44,704 INFO L280 TraceCheckUtils]: 11: Hoare triple {2762#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2762#true} is VALID [2020-07-18 04:25:44,705 INFO L280 TraceCheckUtils]: 12: Hoare triple {2762#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2762#true} is VALID [2020-07-18 04:25:44,705 INFO L280 TraceCheckUtils]: 13: Hoare triple {2762#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2762#true} is VALID [2020-07-18 04:25:44,706 INFO L280 TraceCheckUtils]: 14: Hoare triple {2762#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2762#true} is VALID [2020-07-18 04:25:44,706 INFO L280 TraceCheckUtils]: 15: Hoare triple {2762#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2762#true} is VALID [2020-07-18 04:25:44,707 INFO L280 TraceCheckUtils]: 16: Hoare triple {2762#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {2762#true} is VALID [2020-07-18 04:25:44,707 INFO L280 TraceCheckUtils]: 17: Hoare triple {2762#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {2762#true} is VALID [2020-07-18 04:25:44,707 INFO L280 TraceCheckUtils]: 18: Hoare triple {2762#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {2762#true} is VALID [2020-07-18 04:25:44,708 INFO L280 TraceCheckUtils]: 19: Hoare triple {2762#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {2762#true} is VALID [2020-07-18 04:25:44,708 INFO L280 TraceCheckUtils]: 20: Hoare triple {2762#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {2762#true} is VALID [2020-07-18 04:25:44,708 INFO L280 TraceCheckUtils]: 21: Hoare triple {2762#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {2762#true} is VALID [2020-07-18 04:25:44,708 INFO L280 TraceCheckUtils]: 22: Hoare triple {2762#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {2762#true} is VALID [2020-07-18 04:25:44,709 INFO L280 TraceCheckUtils]: 23: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {2762#true} is VALID [2020-07-18 04:25:44,709 INFO L280 TraceCheckUtils]: 24: Hoare triple {2762#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {2762#true} is VALID [2020-07-18 04:25:44,709 INFO L280 TraceCheckUtils]: 25: Hoare triple {2762#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {2762#true} is VALID [2020-07-18 04:25:44,709 INFO L280 TraceCheckUtils]: 26: Hoare triple {2762#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {2762#true} is VALID [2020-07-18 04:25:44,711 INFO L280 TraceCheckUtils]: 27: Hoare triple {2762#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {2762#true} is VALID [2020-07-18 04:25:44,712 INFO L280 TraceCheckUtils]: 28: Hoare triple {2762#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {2762#true} is VALID [2020-07-18 04:25:44,712 INFO L280 TraceCheckUtils]: 29: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {2762#true} is VALID [2020-07-18 04:25:44,712 INFO L280 TraceCheckUtils]: 30: Hoare triple {2762#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {2762#true} is VALID [2020-07-18 04:25:44,713 INFO L280 TraceCheckUtils]: 31: Hoare triple {2762#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {2762#true} is VALID [2020-07-18 04:25:44,713 INFO L280 TraceCheckUtils]: 32: Hoare triple {2762#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {2762#true} is VALID [2020-07-18 04:25:44,713 INFO L280 TraceCheckUtils]: 33: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {2762#true} is VALID [2020-07-18 04:25:44,713 INFO L280 TraceCheckUtils]: 34: Hoare triple {2762#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {2762#true} is VALID [2020-07-18 04:25:44,714 INFO L280 TraceCheckUtils]: 35: Hoare triple {2762#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {2762#true} is VALID [2020-07-18 04:25:44,718 INFO L280 TraceCheckUtils]: 36: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {2762#true} is VALID [2020-07-18 04:25:44,718 INFO L280 TraceCheckUtils]: 37: Hoare triple {2762#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {2762#true} is VALID [2020-07-18 04:25:44,719 INFO L280 TraceCheckUtils]: 38: Hoare triple {2762#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {2762#true} is VALID [2020-07-18 04:25:44,719 INFO L280 TraceCheckUtils]: 39: Hoare triple {2762#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {2762#true} is VALID [2020-07-18 04:25:44,719 INFO L280 TraceCheckUtils]: 40: Hoare triple {2762#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {2762#true} is VALID [2020-07-18 04:25:44,720 INFO L280 TraceCheckUtils]: 41: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {2762#true} is VALID [2020-07-18 04:25:44,720 INFO L280 TraceCheckUtils]: 42: Hoare triple {2762#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {2762#true} is VALID [2020-07-18 04:25:44,721 INFO L280 TraceCheckUtils]: 43: Hoare triple {2762#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {2762#true} is VALID [2020-07-18 04:25:44,721 INFO L280 TraceCheckUtils]: 44: Hoare triple {2762#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {2762#true} is VALID [2020-07-18 04:25:44,721 INFO L280 TraceCheckUtils]: 45: Hoare triple {2762#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {2762#true} is VALID [2020-07-18 04:25:44,722 INFO L280 TraceCheckUtils]: 46: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {2762#true} is VALID [2020-07-18 04:25:44,722 INFO L280 TraceCheckUtils]: 47: Hoare triple {2762#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {2762#true} is VALID [2020-07-18 04:25:44,722 INFO L280 TraceCheckUtils]: 48: Hoare triple {2762#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {2762#true} is VALID [2020-07-18 04:25:44,723 INFO L280 TraceCheckUtils]: 49: Hoare triple {2762#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {2762#true} is VALID [2020-07-18 04:25:44,723 INFO L280 TraceCheckUtils]: 50: Hoare triple {2762#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {2762#true} is VALID [2020-07-18 04:25:44,724 INFO L280 TraceCheckUtils]: 51: Hoare triple {2762#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {2762#true} is VALID [2020-07-18 04:25:44,724 INFO L280 TraceCheckUtils]: 52: Hoare triple {2762#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {2762#true} is VALID [2020-07-18 04:25:44,724 INFO L280 TraceCheckUtils]: 53: Hoare triple {2762#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {2762#true} is VALID [2020-07-18 04:25:44,725 INFO L280 TraceCheckUtils]: 54: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {2762#true} is VALID [2020-07-18 04:25:44,725 INFO L280 TraceCheckUtils]: 55: Hoare triple {2762#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {2762#true} is VALID [2020-07-18 04:25:44,725 INFO L280 TraceCheckUtils]: 56: Hoare triple {2762#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {2762#true} is VALID [2020-07-18 04:25:44,726 INFO L280 TraceCheckUtils]: 57: Hoare triple {2762#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {2762#true} is VALID [2020-07-18 04:25:44,727 INFO L280 TraceCheckUtils]: 58: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {2762#true} is VALID [2020-07-18 04:25:44,727 INFO L280 TraceCheckUtils]: 59: Hoare triple {2762#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {2762#true} is VALID [2020-07-18 04:25:44,736 INFO L280 TraceCheckUtils]: 60: Hoare triple {2762#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {2762#true} is VALID [2020-07-18 04:25:44,737 INFO L280 TraceCheckUtils]: 61: Hoare triple {2762#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {2762#true} is VALID [2020-07-18 04:25:44,742 INFO L280 TraceCheckUtils]: 62: Hoare triple {2762#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {2762#true} is VALID [2020-07-18 04:25:44,743 INFO L280 TraceCheckUtils]: 63: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {2762#true} is VALID [2020-07-18 04:25:44,743 INFO L280 TraceCheckUtils]: 64: Hoare triple {2762#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {2762#true} is VALID [2020-07-18 04:25:44,744 INFO L280 TraceCheckUtils]: 65: Hoare triple {2762#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {2762#true} is VALID [2020-07-18 04:25:44,744 INFO L280 TraceCheckUtils]: 66: Hoare triple {2762#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {2762#true} is VALID [2020-07-18 04:25:44,744 INFO L280 TraceCheckUtils]: 67: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {2762#true} is VALID [2020-07-18 04:25:44,745 INFO L280 TraceCheckUtils]: 68: Hoare triple {2762#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {2762#true} is VALID [2020-07-18 04:25:44,745 INFO L280 TraceCheckUtils]: 69: Hoare triple {2762#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {2762#true} is VALID [2020-07-18 04:25:44,749 INFO L280 TraceCheckUtils]: 70: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {2762#true} is VALID [2020-07-18 04:25:44,749 INFO L280 TraceCheckUtils]: 71: Hoare triple {2762#true} ~head~0.base, ~head~0.offset := 0, 0; {2762#true} is VALID [2020-07-18 04:25:44,749 INFO L280 TraceCheckUtils]: 72: Hoare triple {2762#true} ~cleanupTimeShifts~0 := 4; {2762#true} is VALID [2020-07-18 04:25:44,750 INFO L280 TraceCheckUtils]: 73: Hoare triple {2762#true} ~switchedOnBeforeTS~0 := 0; {2762#true} is VALID [2020-07-18 04:25:44,750 INFO L280 TraceCheckUtils]: 74: Hoare triple {2762#true} ~waterLevel~0 := 1; {2762#true} is VALID [2020-07-18 04:25:44,751 INFO L280 TraceCheckUtils]: 75: Hoare triple {2762#true} ~methaneLevelCritical~0 := 0; {2762#true} is VALID [2020-07-18 04:25:44,751 INFO L280 TraceCheckUtils]: 76: Hoare triple {2762#true} ~pumpRunning~0 := 0; {2762#true} is VALID [2020-07-18 04:25:44,751 INFO L280 TraceCheckUtils]: 77: Hoare triple {2762#true} ~systemActive~0 := 1; {2762#true} is VALID [2020-07-18 04:25:44,752 INFO L280 TraceCheckUtils]: 78: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-18 04:25:44,752 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2762#true} {2762#true} #964#return; {2762#true} is VALID [2020-07-18 04:25:44,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:44,774 INFO L280 TraceCheckUtils]: 0: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-18 04:25:44,774 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2762#true} {2762#true} #858#return; {2762#true} is VALID [2020-07-18 04:25:44,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:44,783 INFO L280 TraceCheckUtils]: 0: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-18 04:25:44,783 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2762#true} {2762#true} #860#return; {2762#true} is VALID [2020-07-18 04:25:44,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:44,789 INFO L280 TraceCheckUtils]: 0: Hoare triple {2762#true} havoc ~retValue_acc~13; {2762#true} is VALID [2020-07-18 04:25:44,789 INFO L280 TraceCheckUtils]: 1: Hoare triple {2762#true} ~retValue_acc~13 := 1; {2762#true} is VALID [2020-07-18 04:25:44,790 INFO L280 TraceCheckUtils]: 2: Hoare triple {2762#true} #res := ~retValue_acc~13; {2762#true} is VALID [2020-07-18 04:25:44,790 INFO L280 TraceCheckUtils]: 3: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-18 04:25:44,791 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2762#true} {2762#true} #862#return; {2762#true} is VALID [2020-07-18 04:25:44,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:44,794 INFO L280 TraceCheckUtils]: 0: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-18 04:25:44,795 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2762#true} {2762#true} #864#return; {2762#true} is VALID [2020-07-18 04:25:44,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:44,817 INFO L280 TraceCheckUtils]: 0: Hoare triple {2881#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2762#true} is VALID [2020-07-18 04:25:44,817 INFO L280 TraceCheckUtils]: 1: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-18 04:25:44,818 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2762#true} {2762#true} #954#return; {2762#true} is VALID [2020-07-18 04:25:44,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:44,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:44,828 INFO L280 TraceCheckUtils]: 0: Hoare triple {2762#true} havoc ~retValue_acc~9; {2762#true} is VALID [2020-07-18 04:25:44,829 INFO L280 TraceCheckUtils]: 1: Hoare triple {2762#true} ~retValue_acc~9 := ~pumpRunning~0; {2762#true} is VALID [2020-07-18 04:25:44,829 INFO L280 TraceCheckUtils]: 2: Hoare triple {2762#true} #res := ~retValue_acc~9; {2762#true} is VALID [2020-07-18 04:25:44,830 INFO L280 TraceCheckUtils]: 3: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-18 04:25:44,830 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2762#true} {2881#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {2762#true} is VALID [2020-07-18 04:25:44,830 INFO L263 TraceCheckUtils]: 0: Hoare triple {2881#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {2762#true} is VALID [2020-07-18 04:25:44,831 INFO L280 TraceCheckUtils]: 1: Hoare triple {2762#true} havoc ~retValue_acc~9; {2762#true} is VALID [2020-07-18 04:25:44,831 INFO L280 TraceCheckUtils]: 2: Hoare triple {2762#true} ~retValue_acc~9 := ~pumpRunning~0; {2762#true} is VALID [2020-07-18 04:25:44,832 INFO L280 TraceCheckUtils]: 3: Hoare triple {2762#true} #res := ~retValue_acc~9; {2762#true} is VALID [2020-07-18 04:25:44,832 INFO L280 TraceCheckUtils]: 4: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-18 04:25:44,832 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2762#true} {2881#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {2762#true} is VALID [2020-07-18 04:25:44,836 INFO L280 TraceCheckUtils]: 6: Hoare triple {2762#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {2762#true} is VALID [2020-07-18 04:25:44,837 INFO L280 TraceCheckUtils]: 7: Hoare triple {2762#true} ~switchedOnBeforeTS~0 := #t~ret36; {2762#true} is VALID [2020-07-18 04:25:44,837 INFO L280 TraceCheckUtils]: 8: Hoare triple {2762#true} havoc #t~ret36; {2762#true} is VALID [2020-07-18 04:25:44,838 INFO L280 TraceCheckUtils]: 9: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-18 04:25:44,838 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {2762#true} {2763#false} #924#return; {2763#false} is VALID [2020-07-18 04:25:44,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:44,845 INFO L280 TraceCheckUtils]: 0: Hoare triple {2762#true} havoc ~retValue_acc~5; {2762#true} is VALID [2020-07-18 04:25:44,845 INFO L280 TraceCheckUtils]: 1: Hoare triple {2762#true} ~retValue_acc~5 := ~waterLevel~0; {2762#true} is VALID [2020-07-18 04:25:44,846 INFO L280 TraceCheckUtils]: 2: Hoare triple {2762#true} #res := ~retValue_acc~5; {2762#true} is VALID [2020-07-18 04:25:44,846 INFO L280 TraceCheckUtils]: 3: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-18 04:25:44,846 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2762#true} {2763#false} #946#return; {2763#false} is VALID [2020-07-18 04:25:44,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:44,850 INFO L280 TraceCheckUtils]: 0: Hoare triple {2762#true} havoc ~retValue_acc~9; {2762#true} is VALID [2020-07-18 04:25:44,851 INFO L280 TraceCheckUtils]: 1: Hoare triple {2762#true} ~retValue_acc~9 := ~pumpRunning~0; {2762#true} is VALID [2020-07-18 04:25:44,851 INFO L280 TraceCheckUtils]: 2: Hoare triple {2762#true} #res := ~retValue_acc~9; {2762#true} is VALID [2020-07-18 04:25:44,852 INFO L280 TraceCheckUtils]: 3: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-18 04:25:44,852 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2762#true} {2763#false} #948#return; {2763#false} is VALID [2020-07-18 04:25:44,859 INFO L263 TraceCheckUtils]: 0: Hoare triple {2762#true} call ULTIMATE.init(); {2880#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:25:44,860 INFO L280 TraceCheckUtils]: 1: Hoare triple {2880#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2762#true} is VALID [2020-07-18 04:25:44,860 INFO L280 TraceCheckUtils]: 2: Hoare triple {2762#true} #valid := #valid[0 := 0]; {2762#true} is VALID [2020-07-18 04:25:44,860 INFO L280 TraceCheckUtils]: 3: Hoare triple {2762#true} assume 0 < #StackHeapBarrier; {2762#true} is VALID [2020-07-18 04:25:44,861 INFO L280 TraceCheckUtils]: 4: Hoare triple {2762#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2762#true} is VALID [2020-07-18 04:25:44,861 INFO L280 TraceCheckUtils]: 5: Hoare triple {2762#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2762#true} is VALID [2020-07-18 04:25:44,861 INFO L280 TraceCheckUtils]: 6: Hoare triple {2762#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2762#true} is VALID [2020-07-18 04:25:44,862 INFO L280 TraceCheckUtils]: 7: Hoare triple {2762#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2762#true} is VALID [2020-07-18 04:25:44,862 INFO L280 TraceCheckUtils]: 8: Hoare triple {2762#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2762#true} is VALID [2020-07-18 04:25:44,862 INFO L280 TraceCheckUtils]: 9: Hoare triple {2762#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2762#true} is VALID [2020-07-18 04:25:44,863 INFO L280 TraceCheckUtils]: 10: Hoare triple {2762#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2762#true} is VALID [2020-07-18 04:25:44,870 INFO L280 TraceCheckUtils]: 11: Hoare triple {2762#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2762#true} is VALID [2020-07-18 04:25:44,871 INFO L280 TraceCheckUtils]: 12: Hoare triple {2762#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2762#true} is VALID [2020-07-18 04:25:44,871 INFO L280 TraceCheckUtils]: 13: Hoare triple {2762#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2762#true} is VALID [2020-07-18 04:25:44,871 INFO L280 TraceCheckUtils]: 14: Hoare triple {2762#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2762#true} is VALID [2020-07-18 04:25:44,872 INFO L280 TraceCheckUtils]: 15: Hoare triple {2762#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2762#true} is VALID [2020-07-18 04:25:44,872 INFO L280 TraceCheckUtils]: 16: Hoare triple {2762#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2762#true} is VALID [2020-07-18 04:25:44,873 INFO L280 TraceCheckUtils]: 17: Hoare triple {2762#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {2762#true} is VALID [2020-07-18 04:25:44,873 INFO L280 TraceCheckUtils]: 18: Hoare triple {2762#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {2762#true} is VALID [2020-07-18 04:25:44,873 INFO L280 TraceCheckUtils]: 19: Hoare triple {2762#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {2762#true} is VALID [2020-07-18 04:25:44,873 INFO L280 TraceCheckUtils]: 20: Hoare triple {2762#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {2762#true} is VALID [2020-07-18 04:25:44,874 INFO L280 TraceCheckUtils]: 21: Hoare triple {2762#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {2762#true} is VALID [2020-07-18 04:25:44,874 INFO L280 TraceCheckUtils]: 22: Hoare triple {2762#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {2762#true} is VALID [2020-07-18 04:25:44,875 INFO L280 TraceCheckUtils]: 23: Hoare triple {2762#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {2762#true} is VALID [2020-07-18 04:25:44,875 INFO L280 TraceCheckUtils]: 24: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {2762#true} is VALID [2020-07-18 04:25:44,875 INFO L280 TraceCheckUtils]: 25: Hoare triple {2762#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {2762#true} is VALID [2020-07-18 04:25:44,876 INFO L280 TraceCheckUtils]: 26: Hoare triple {2762#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {2762#true} is VALID [2020-07-18 04:25:44,876 INFO L280 TraceCheckUtils]: 27: Hoare triple {2762#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {2762#true} is VALID [2020-07-18 04:25:44,876 INFO L280 TraceCheckUtils]: 28: Hoare triple {2762#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {2762#true} is VALID [2020-07-18 04:25:44,877 INFO L280 TraceCheckUtils]: 29: Hoare triple {2762#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {2762#true} is VALID [2020-07-18 04:25:44,877 INFO L280 TraceCheckUtils]: 30: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {2762#true} is VALID [2020-07-18 04:25:44,877 INFO L280 TraceCheckUtils]: 31: Hoare triple {2762#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {2762#true} is VALID [2020-07-18 04:25:44,878 INFO L280 TraceCheckUtils]: 32: Hoare triple {2762#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {2762#true} is VALID [2020-07-18 04:25:44,878 INFO L280 TraceCheckUtils]: 33: Hoare triple {2762#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {2762#true} is VALID [2020-07-18 04:25:44,880 INFO L280 TraceCheckUtils]: 34: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {2762#true} is VALID [2020-07-18 04:25:44,880 INFO L280 TraceCheckUtils]: 35: Hoare triple {2762#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {2762#true} is VALID [2020-07-18 04:25:44,880 INFO L280 TraceCheckUtils]: 36: Hoare triple {2762#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {2762#true} is VALID [2020-07-18 04:25:44,881 INFO L280 TraceCheckUtils]: 37: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {2762#true} is VALID [2020-07-18 04:25:44,881 INFO L280 TraceCheckUtils]: 38: Hoare triple {2762#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {2762#true} is VALID [2020-07-18 04:25:44,881 INFO L280 TraceCheckUtils]: 39: Hoare triple {2762#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {2762#true} is VALID [2020-07-18 04:25:44,882 INFO L280 TraceCheckUtils]: 40: Hoare triple {2762#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {2762#true} is VALID [2020-07-18 04:25:44,882 INFO L280 TraceCheckUtils]: 41: Hoare triple {2762#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {2762#true} is VALID [2020-07-18 04:25:44,882 INFO L280 TraceCheckUtils]: 42: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {2762#true} is VALID [2020-07-18 04:25:44,883 INFO L280 TraceCheckUtils]: 43: Hoare triple {2762#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {2762#true} is VALID [2020-07-18 04:25:44,883 INFO L280 TraceCheckUtils]: 44: Hoare triple {2762#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {2762#true} is VALID [2020-07-18 04:25:44,883 INFO L280 TraceCheckUtils]: 45: Hoare triple {2762#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {2762#true} is VALID [2020-07-18 04:25:44,884 INFO L280 TraceCheckUtils]: 46: Hoare triple {2762#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {2762#true} is VALID [2020-07-18 04:25:44,884 INFO L280 TraceCheckUtils]: 47: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {2762#true} is VALID [2020-07-18 04:25:44,884 INFO L280 TraceCheckUtils]: 48: Hoare triple {2762#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {2762#true} is VALID [2020-07-18 04:25:44,885 INFO L280 TraceCheckUtils]: 49: Hoare triple {2762#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {2762#true} is VALID [2020-07-18 04:25:44,885 INFO L280 TraceCheckUtils]: 50: Hoare triple {2762#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {2762#true} is VALID [2020-07-18 04:25:44,885 INFO L280 TraceCheckUtils]: 51: Hoare triple {2762#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {2762#true} is VALID [2020-07-18 04:25:44,886 INFO L280 TraceCheckUtils]: 52: Hoare triple {2762#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {2762#true} is VALID [2020-07-18 04:25:44,886 INFO L280 TraceCheckUtils]: 53: Hoare triple {2762#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {2762#true} is VALID [2020-07-18 04:25:44,886 INFO L280 TraceCheckUtils]: 54: Hoare triple {2762#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {2762#true} is VALID [2020-07-18 04:25:44,887 INFO L280 TraceCheckUtils]: 55: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {2762#true} is VALID [2020-07-18 04:25:44,888 INFO L280 TraceCheckUtils]: 56: Hoare triple {2762#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {2762#true} is VALID [2020-07-18 04:25:44,888 INFO L280 TraceCheckUtils]: 57: Hoare triple {2762#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {2762#true} is VALID [2020-07-18 04:25:44,888 INFO L280 TraceCheckUtils]: 58: Hoare triple {2762#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {2762#true} is VALID [2020-07-18 04:25:44,889 INFO L280 TraceCheckUtils]: 59: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {2762#true} is VALID [2020-07-18 04:25:44,889 INFO L280 TraceCheckUtils]: 60: Hoare triple {2762#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {2762#true} is VALID [2020-07-18 04:25:44,889 INFO L280 TraceCheckUtils]: 61: Hoare triple {2762#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {2762#true} is VALID [2020-07-18 04:25:44,889 INFO L280 TraceCheckUtils]: 62: Hoare triple {2762#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {2762#true} is VALID [2020-07-18 04:25:44,889 INFO L280 TraceCheckUtils]: 63: Hoare triple {2762#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {2762#true} is VALID [2020-07-18 04:25:44,890 INFO L280 TraceCheckUtils]: 64: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {2762#true} is VALID [2020-07-18 04:25:44,890 INFO L280 TraceCheckUtils]: 65: Hoare triple {2762#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {2762#true} is VALID [2020-07-18 04:25:44,890 INFO L280 TraceCheckUtils]: 66: Hoare triple {2762#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {2762#true} is VALID [2020-07-18 04:25:44,890 INFO L280 TraceCheckUtils]: 67: Hoare triple {2762#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {2762#true} is VALID [2020-07-18 04:25:44,890 INFO L280 TraceCheckUtils]: 68: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {2762#true} is VALID [2020-07-18 04:25:44,891 INFO L280 TraceCheckUtils]: 69: Hoare triple {2762#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {2762#true} is VALID [2020-07-18 04:25:44,891 INFO L280 TraceCheckUtils]: 70: Hoare triple {2762#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {2762#true} is VALID [2020-07-18 04:25:44,891 INFO L280 TraceCheckUtils]: 71: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {2762#true} is VALID [2020-07-18 04:25:44,891 INFO L280 TraceCheckUtils]: 72: Hoare triple {2762#true} ~head~0.base, ~head~0.offset := 0, 0; {2762#true} is VALID [2020-07-18 04:25:44,891 INFO L280 TraceCheckUtils]: 73: Hoare triple {2762#true} ~cleanupTimeShifts~0 := 4; {2762#true} is VALID [2020-07-18 04:25:44,892 INFO L280 TraceCheckUtils]: 74: Hoare triple {2762#true} ~switchedOnBeforeTS~0 := 0; {2762#true} is VALID [2020-07-18 04:25:44,892 INFO L280 TraceCheckUtils]: 75: Hoare triple {2762#true} ~waterLevel~0 := 1; {2762#true} is VALID [2020-07-18 04:25:44,892 INFO L280 TraceCheckUtils]: 76: Hoare triple {2762#true} ~methaneLevelCritical~0 := 0; {2762#true} is VALID [2020-07-18 04:25:44,892 INFO L280 TraceCheckUtils]: 77: Hoare triple {2762#true} ~pumpRunning~0 := 0; {2762#true} is VALID [2020-07-18 04:25:44,892 INFO L280 TraceCheckUtils]: 78: Hoare triple {2762#true} ~systemActive~0 := 1; {2762#true} is VALID [2020-07-18 04:25:44,893 INFO L280 TraceCheckUtils]: 79: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-18 04:25:44,893 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2762#true} {2762#true} #964#return; {2762#true} is VALID [2020-07-18 04:25:44,893 INFO L263 TraceCheckUtils]: 81: Hoare triple {2762#true} call #t~ret75 := main(); {2762#true} is VALID [2020-07-18 04:25:44,893 INFO L280 TraceCheckUtils]: 82: Hoare triple {2762#true} havoc ~retValue_acc~3; {2762#true} is VALID [2020-07-18 04:25:44,894 INFO L280 TraceCheckUtils]: 83: Hoare triple {2762#true} havoc ~tmp~3; {2762#true} is VALID [2020-07-18 04:25:44,894 INFO L263 TraceCheckUtils]: 84: Hoare triple {2762#true} call select_helpers(); {2762#true} is VALID [2020-07-18 04:25:44,894 INFO L280 TraceCheckUtils]: 85: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-18 04:25:44,895 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2762#true} {2762#true} #858#return; {2762#true} is VALID [2020-07-18 04:25:44,897 INFO L263 TraceCheckUtils]: 87: Hoare triple {2762#true} call select_features(); {2762#true} is VALID [2020-07-18 04:25:44,898 INFO L280 TraceCheckUtils]: 88: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-18 04:25:44,898 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2762#true} {2762#true} #860#return; {2762#true} is VALID [2020-07-18 04:25:44,898 INFO L263 TraceCheckUtils]: 90: Hoare triple {2762#true} call #t~ret35 := valid_product(); {2762#true} is VALID [2020-07-18 04:25:44,898 INFO L280 TraceCheckUtils]: 91: Hoare triple {2762#true} havoc ~retValue_acc~13; {2762#true} is VALID [2020-07-18 04:25:44,899 INFO L280 TraceCheckUtils]: 92: Hoare triple {2762#true} ~retValue_acc~13 := 1; {2762#true} is VALID [2020-07-18 04:25:44,899 INFO L280 TraceCheckUtils]: 93: Hoare triple {2762#true} #res := ~retValue_acc~13; {2762#true} is VALID [2020-07-18 04:25:44,899 INFO L280 TraceCheckUtils]: 94: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-18 04:25:44,899 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2762#true} {2762#true} #862#return; {2762#true} is VALID [2020-07-18 04:25:44,899 INFO L280 TraceCheckUtils]: 96: Hoare triple {2762#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {2762#true} is VALID [2020-07-18 04:25:44,900 INFO L280 TraceCheckUtils]: 97: Hoare triple {2762#true} ~tmp~3 := #t~ret35; {2762#true} is VALID [2020-07-18 04:25:44,900 INFO L280 TraceCheckUtils]: 98: Hoare triple {2762#true} havoc #t~ret35; {2762#true} is VALID [2020-07-18 04:25:44,900 INFO L280 TraceCheckUtils]: 99: Hoare triple {2762#true} assume 0 != ~tmp~3; {2762#true} is VALID [2020-07-18 04:25:44,900 INFO L263 TraceCheckUtils]: 100: Hoare triple {2762#true} call setup(); {2762#true} is VALID [2020-07-18 04:25:44,900 INFO L280 TraceCheckUtils]: 101: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-18 04:25:44,901 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2762#true} {2762#true} #864#return; {2762#true} is VALID [2020-07-18 04:25:44,901 INFO L263 TraceCheckUtils]: 103: Hoare triple {2762#true} call runTest(); {2762#true} is VALID [2020-07-18 04:25:44,904 INFO L263 TraceCheckUtils]: 104: Hoare triple {2762#true} call __utac_acc__Specification5_spec__1(); {2881#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:25:44,905 INFO L280 TraceCheckUtils]: 105: Hoare triple {2881#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2762#true} is VALID [2020-07-18 04:25:44,905 INFO L280 TraceCheckUtils]: 106: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-18 04:25:44,905 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2762#true} {2762#true} #954#return; {2762#true} is VALID [2020-07-18 04:25:44,905 INFO L263 TraceCheckUtils]: 108: Hoare triple {2762#true} call test(); {2762#true} is VALID [2020-07-18 04:25:44,906 INFO L280 TraceCheckUtils]: 109: Hoare triple {2762#true} havoc ~splverifierCounter~0; {2762#true} is VALID [2020-07-18 04:25:44,906 INFO L280 TraceCheckUtils]: 110: Hoare triple {2762#true} havoc ~tmp~5; {2762#true} is VALID [2020-07-18 04:25:44,906 INFO L280 TraceCheckUtils]: 111: Hoare triple {2762#true} havoc ~tmp___0~1; {2762#true} is VALID [2020-07-18 04:25:44,906 INFO L280 TraceCheckUtils]: 112: Hoare triple {2762#true} havoc ~tmp___1~0; {2762#true} is VALID [2020-07-18 04:25:44,907 INFO L280 TraceCheckUtils]: 113: Hoare triple {2762#true} havoc ~tmp___2~0; {2762#true} is VALID [2020-07-18 04:25:44,916 INFO L280 TraceCheckUtils]: 114: Hoare triple {2762#true} ~splverifierCounter~0 := 0; {2858#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 04:25:44,916 INFO L280 TraceCheckUtils]: 115: Hoare triple {2858#(= 0 test_~splverifierCounter~0)} assume !false; {2858#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 04:25:44,917 INFO L280 TraceCheckUtils]: 116: Hoare triple {2858#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2763#false} is VALID [2020-07-18 04:25:44,917 INFO L263 TraceCheckUtils]: 117: Hoare triple {2763#false} call cleanup(); {2763#false} is VALID [2020-07-18 04:25:44,918 INFO L280 TraceCheckUtils]: 118: Hoare triple {2763#false} havoc ~i~0; {2763#false} is VALID [2020-07-18 04:25:44,918 INFO L280 TraceCheckUtils]: 119: Hoare triple {2763#false} havoc ~__cil_tmp2~0; {2763#false} is VALID [2020-07-18 04:25:44,918 INFO L263 TraceCheckUtils]: 120: Hoare triple {2763#false} call timeShift(); {2763#false} is VALID [2020-07-18 04:25:44,918 INFO L263 TraceCheckUtils]: 121: Hoare triple {2763#false} call __utac_acc__Specification5_spec__2(); {2881#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:25:44,918 INFO L263 TraceCheckUtils]: 122: Hoare triple {2881#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {2762#true} is VALID [2020-07-18 04:25:44,919 INFO L280 TraceCheckUtils]: 123: Hoare triple {2762#true} havoc ~retValue_acc~9; {2762#true} is VALID [2020-07-18 04:25:44,919 INFO L280 TraceCheckUtils]: 124: Hoare triple {2762#true} ~retValue_acc~9 := ~pumpRunning~0; {2762#true} is VALID [2020-07-18 04:25:44,919 INFO L280 TraceCheckUtils]: 125: Hoare triple {2762#true} #res := ~retValue_acc~9; {2762#true} is VALID [2020-07-18 04:25:44,920 INFO L280 TraceCheckUtils]: 126: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-18 04:25:44,920 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {2762#true} {2881#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {2762#true} is VALID [2020-07-18 04:25:44,921 INFO L280 TraceCheckUtils]: 128: Hoare triple {2762#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {2762#true} is VALID [2020-07-18 04:25:44,921 INFO L280 TraceCheckUtils]: 129: Hoare triple {2762#true} ~switchedOnBeforeTS~0 := #t~ret36; {2762#true} is VALID [2020-07-18 04:25:44,921 INFO L280 TraceCheckUtils]: 130: Hoare triple {2762#true} havoc #t~ret36; {2762#true} is VALID [2020-07-18 04:25:44,921 INFO L280 TraceCheckUtils]: 131: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-18 04:25:44,921 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {2762#true} {2763#false} #924#return; {2763#false} is VALID [2020-07-18 04:25:44,922 INFO L280 TraceCheckUtils]: 133: Hoare triple {2763#false} assume !(0 != ~pumpRunning~0); {2763#false} is VALID [2020-07-18 04:25:44,922 INFO L280 TraceCheckUtils]: 134: Hoare triple {2763#false} assume !(0 != ~systemActive~0); {2763#false} is VALID [2020-07-18 04:25:44,922 INFO L263 TraceCheckUtils]: 135: Hoare triple {2763#false} call __utac_acc__Specification5_spec__3(); {2763#false} is VALID [2020-07-18 04:25:44,922 INFO L280 TraceCheckUtils]: 136: Hoare triple {2763#false} havoc ~tmp~4; {2763#false} is VALID [2020-07-18 04:25:44,922 INFO L280 TraceCheckUtils]: 137: Hoare triple {2763#false} havoc ~tmp___0~0; {2763#false} is VALID [2020-07-18 04:25:44,922 INFO L263 TraceCheckUtils]: 138: Hoare triple {2763#false} call #t~ret37 := getWaterLevel(); {2762#true} is VALID [2020-07-18 04:25:44,923 INFO L280 TraceCheckUtils]: 139: Hoare triple {2762#true} havoc ~retValue_acc~5; {2762#true} is VALID [2020-07-18 04:25:44,923 INFO L280 TraceCheckUtils]: 140: Hoare triple {2762#true} ~retValue_acc~5 := ~waterLevel~0; {2762#true} is VALID [2020-07-18 04:25:44,923 INFO L280 TraceCheckUtils]: 141: Hoare triple {2762#true} #res := ~retValue_acc~5; {2762#true} is VALID [2020-07-18 04:25:44,923 INFO L280 TraceCheckUtils]: 142: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-18 04:25:44,923 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {2762#true} {2763#false} #946#return; {2763#false} is VALID [2020-07-18 04:25:44,924 INFO L280 TraceCheckUtils]: 144: Hoare triple {2763#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {2763#false} is VALID [2020-07-18 04:25:44,924 INFO L280 TraceCheckUtils]: 145: Hoare triple {2763#false} ~tmp~4 := #t~ret37; {2763#false} is VALID [2020-07-18 04:25:44,924 INFO L280 TraceCheckUtils]: 146: Hoare triple {2763#false} havoc #t~ret37; {2763#false} is VALID [2020-07-18 04:25:44,924 INFO L280 TraceCheckUtils]: 147: Hoare triple {2763#false} assume 2 != ~tmp~4; {2763#false} is VALID [2020-07-18 04:25:44,924 INFO L263 TraceCheckUtils]: 148: Hoare triple {2763#false} call #t~ret38 := isPumpRunning(); {2762#true} is VALID [2020-07-18 04:25:44,925 INFO L280 TraceCheckUtils]: 149: Hoare triple {2762#true} havoc ~retValue_acc~9; {2762#true} is VALID [2020-07-18 04:25:44,925 INFO L280 TraceCheckUtils]: 150: Hoare triple {2762#true} ~retValue_acc~9 := ~pumpRunning~0; {2762#true} is VALID [2020-07-18 04:25:44,925 INFO L280 TraceCheckUtils]: 151: Hoare triple {2762#true} #res := ~retValue_acc~9; {2762#true} is VALID [2020-07-18 04:25:44,925 INFO L280 TraceCheckUtils]: 152: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-18 04:25:44,925 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {2762#true} {2763#false} #948#return; {2763#false} is VALID [2020-07-18 04:25:44,926 INFO L280 TraceCheckUtils]: 154: Hoare triple {2763#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {2763#false} is VALID [2020-07-18 04:25:44,926 INFO L280 TraceCheckUtils]: 155: Hoare triple {2763#false} ~tmp___0~0 := #t~ret38; {2763#false} is VALID [2020-07-18 04:25:44,926 INFO L280 TraceCheckUtils]: 156: Hoare triple {2763#false} havoc #t~ret38; {2763#false} is VALID [2020-07-18 04:25:44,926 INFO L280 TraceCheckUtils]: 157: Hoare triple {2763#false} assume 0 != ~tmp___0~0; {2763#false} is VALID [2020-07-18 04:25:44,926 INFO L280 TraceCheckUtils]: 158: Hoare triple {2763#false} assume 0 == ~switchedOnBeforeTS~0; {2763#false} is VALID [2020-07-18 04:25:44,927 INFO L263 TraceCheckUtils]: 159: Hoare triple {2763#false} call __automaton_fail(); {2763#false} is VALID [2020-07-18 04:25:44,927 INFO L280 TraceCheckUtils]: 160: Hoare triple {2763#false} assume !false; {2763#false} is VALID [2020-07-18 04:25:44,958 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:25:44,958 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [865939191] [2020-07-18 04:25:44,958 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:25:44,958 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-18 04:25:44,959 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1723833541] [2020-07-18 04:25:44,961 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-18 04:25:44,961 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:25:44,962 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 04:25:45,128 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 157 edges. 157 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:25:45,129 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 04:25:45,129 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:25:45,129 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 04:25:45,130 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-18 04:25:45,130 INFO L87 Difference]: Start difference. First operand 284 states and 310 transitions. Second operand 5 states. [2020-07-18 04:25:47,567 WARN L193 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:25:55,216 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:25:55,216 INFO L93 Difference]: Finished difference Result 451 states and 510 transitions. [2020-07-18 04:25:55,216 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-18 04:25:55,216 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-18 04:25:55,217 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:25:55,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 04:25:55,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 510 transitions. [2020-07-18 04:25:55,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 04:25:55,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 510 transitions. [2020-07-18 04:25:55,237 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 510 transitions. [2020-07-18 04:25:56,629 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 510 edges. 510 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:25:56,641 INFO L225 Difference]: With dead ends: 451 [2020-07-18 04:25:56,642 INFO L226 Difference]: Without dead ends: 322 [2020-07-18 04:25:56,643 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-18 04:25:56,644 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 322 states. [2020-07-18 04:26:01,208 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 322 to 274. [2020-07-18 04:26:01,208 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:26:01,208 INFO L82 GeneralOperation]: Start isEquivalent. First operand 322 states. Second operand 274 states. [2020-07-18 04:26:01,208 INFO L74 IsIncluded]: Start isIncluded. First operand 322 states. Second operand 274 states. [2020-07-18 04:26:01,209 INFO L87 Difference]: Start difference. First operand 322 states. Second operand 274 states. [2020-07-18 04:26:01,224 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:26:01,224 INFO L93 Difference]: Finished difference Result 322 states and 363 transitions. [2020-07-18 04:26:01,224 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 363 transitions. [2020-07-18 04:26:01,225 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:26:01,226 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:26:01,226 INFO L74 IsIncluded]: Start isIncluded. First operand 274 states. Second operand 322 states. [2020-07-18 04:26:01,226 INFO L87 Difference]: Start difference. First operand 274 states. Second operand 322 states. [2020-07-18 04:26:01,240 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:26:01,240 INFO L93 Difference]: Finished difference Result 322 states and 363 transitions. [2020-07-18 04:26:01,241 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 363 transitions. [2020-07-18 04:26:01,242 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:26:01,242 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:26:01,242 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:26:01,242 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:26:01,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 274 states. [2020-07-18 04:26:01,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 274 states and 297 transitions. [2020-07-18 04:26:01,253 INFO L78 Accepts]: Start accepts. Automaton has 274 states and 297 transitions. Word has length 161 [2020-07-18 04:26:01,253 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:26:01,253 INFO L479 AbstractCegarLoop]: Abstraction has 274 states and 297 transitions. [2020-07-18 04:26:01,254 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-18 04:26:01,254 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 274 states and 297 transitions. [2020-07-18 04:26:02,429 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 297 edges. 297 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:26:02,429 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 297 transitions. [2020-07-18 04:26:02,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2020-07-18 04:26:02,433 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:26:02,433 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:26:02,433 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 04:26:02,433 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:26:02,434 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:26:02,434 INFO L82 PathProgramCache]: Analyzing trace with hash 528058329, now seen corresponding path program 1 times [2020-07-18 04:26:02,434 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:26:02,434 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [220008261] [2020-07-18 04:26:02,434 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:26:02,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:02,851 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:26:02,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:02,932 INFO L280 TraceCheckUtils]: 0: Hoare triple {5110#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4987#true} is VALID [2020-07-18 04:26:02,932 INFO L280 TraceCheckUtils]: 1: Hoare triple {4987#true} #valid := #valid[0 := 0]; {4987#true} is VALID [2020-07-18 04:26:02,932 INFO L280 TraceCheckUtils]: 2: Hoare triple {4987#true} assume 0 < #StackHeapBarrier; {4987#true} is VALID [2020-07-18 04:26:02,933 INFO L280 TraceCheckUtils]: 3: Hoare triple {4987#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {4987#true} is VALID [2020-07-18 04:26:02,933 INFO L280 TraceCheckUtils]: 4: Hoare triple {4987#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {4987#true} is VALID [2020-07-18 04:26:02,933 INFO L280 TraceCheckUtils]: 5: Hoare triple {4987#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {4987#true} is VALID [2020-07-18 04:26:02,933 INFO L280 TraceCheckUtils]: 6: Hoare triple {4987#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {4987#true} is VALID [2020-07-18 04:26:02,933 INFO L280 TraceCheckUtils]: 7: Hoare triple {4987#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {4987#true} is VALID [2020-07-18 04:26:02,934 INFO L280 TraceCheckUtils]: 8: Hoare triple {4987#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {4987#true} is VALID [2020-07-18 04:26:02,934 INFO L280 TraceCheckUtils]: 9: Hoare triple {4987#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {4987#true} is VALID [2020-07-18 04:26:02,934 INFO L280 TraceCheckUtils]: 10: Hoare triple {4987#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {4987#true} is VALID [2020-07-18 04:26:02,934 INFO L280 TraceCheckUtils]: 11: Hoare triple {4987#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {4987#true} is VALID [2020-07-18 04:26:02,934 INFO L280 TraceCheckUtils]: 12: Hoare triple {4987#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {4987#true} is VALID [2020-07-18 04:26:02,935 INFO L280 TraceCheckUtils]: 13: Hoare triple {4987#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {4987#true} is VALID [2020-07-18 04:26:02,935 INFO L280 TraceCheckUtils]: 14: Hoare triple {4987#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {4987#true} is VALID [2020-07-18 04:26:02,935 INFO L280 TraceCheckUtils]: 15: Hoare triple {4987#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {4987#true} is VALID [2020-07-18 04:26:02,935 INFO L280 TraceCheckUtils]: 16: Hoare triple {4987#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {4987#true} is VALID [2020-07-18 04:26:02,935 INFO L280 TraceCheckUtils]: 17: Hoare triple {4987#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {4987#true} is VALID [2020-07-18 04:26:02,936 INFO L280 TraceCheckUtils]: 18: Hoare triple {4987#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {4987#true} is VALID [2020-07-18 04:26:02,936 INFO L280 TraceCheckUtils]: 19: Hoare triple {4987#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {4987#true} is VALID [2020-07-18 04:26:02,936 INFO L280 TraceCheckUtils]: 20: Hoare triple {4987#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {4987#true} is VALID [2020-07-18 04:26:02,936 INFO L280 TraceCheckUtils]: 21: Hoare triple {4987#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {4987#true} is VALID [2020-07-18 04:26:02,936 INFO L280 TraceCheckUtils]: 22: Hoare triple {4987#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {4987#true} is VALID [2020-07-18 04:26:02,937 INFO L280 TraceCheckUtils]: 23: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {4987#true} is VALID [2020-07-18 04:26:02,937 INFO L280 TraceCheckUtils]: 24: Hoare triple {4987#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {4987#true} is VALID [2020-07-18 04:26:02,937 INFO L280 TraceCheckUtils]: 25: Hoare triple {4987#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {4987#true} is VALID [2020-07-18 04:26:02,937 INFO L280 TraceCheckUtils]: 26: Hoare triple {4987#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {4987#true} is VALID [2020-07-18 04:26:02,937 INFO L280 TraceCheckUtils]: 27: Hoare triple {4987#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {4987#true} is VALID [2020-07-18 04:26:02,938 INFO L280 TraceCheckUtils]: 28: Hoare triple {4987#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {4987#true} is VALID [2020-07-18 04:26:02,938 INFO L280 TraceCheckUtils]: 29: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {4987#true} is VALID [2020-07-18 04:26:02,938 INFO L280 TraceCheckUtils]: 30: Hoare triple {4987#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {4987#true} is VALID [2020-07-18 04:26:02,938 INFO L280 TraceCheckUtils]: 31: Hoare triple {4987#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {4987#true} is VALID [2020-07-18 04:26:02,938 INFO L280 TraceCheckUtils]: 32: Hoare triple {4987#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {4987#true} is VALID [2020-07-18 04:26:02,939 INFO L280 TraceCheckUtils]: 33: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {4987#true} is VALID [2020-07-18 04:26:02,939 INFO L280 TraceCheckUtils]: 34: Hoare triple {4987#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {4987#true} is VALID [2020-07-18 04:26:02,939 INFO L280 TraceCheckUtils]: 35: Hoare triple {4987#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {4987#true} is VALID [2020-07-18 04:26:02,939 INFO L280 TraceCheckUtils]: 36: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {4987#true} is VALID [2020-07-18 04:26:02,939 INFO L280 TraceCheckUtils]: 37: Hoare triple {4987#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {4987#true} is VALID [2020-07-18 04:26:02,940 INFO L280 TraceCheckUtils]: 38: Hoare triple {4987#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {4987#true} is VALID [2020-07-18 04:26:02,940 INFO L280 TraceCheckUtils]: 39: Hoare triple {4987#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {4987#true} is VALID [2020-07-18 04:26:02,940 INFO L280 TraceCheckUtils]: 40: Hoare triple {4987#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {4987#true} is VALID [2020-07-18 04:26:02,940 INFO L280 TraceCheckUtils]: 41: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {4987#true} is VALID [2020-07-18 04:26:02,940 INFO L280 TraceCheckUtils]: 42: Hoare triple {4987#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {4987#true} is VALID [2020-07-18 04:26:02,941 INFO L280 TraceCheckUtils]: 43: Hoare triple {4987#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {4987#true} is VALID [2020-07-18 04:26:02,941 INFO L280 TraceCheckUtils]: 44: Hoare triple {4987#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {4987#true} is VALID [2020-07-18 04:26:02,941 INFO L280 TraceCheckUtils]: 45: Hoare triple {4987#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {4987#true} is VALID [2020-07-18 04:26:02,941 INFO L280 TraceCheckUtils]: 46: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {4987#true} is VALID [2020-07-18 04:26:02,941 INFO L280 TraceCheckUtils]: 47: Hoare triple {4987#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {4987#true} is VALID [2020-07-18 04:26:02,942 INFO L280 TraceCheckUtils]: 48: Hoare triple {4987#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {4987#true} is VALID [2020-07-18 04:26:02,942 INFO L280 TraceCheckUtils]: 49: Hoare triple {4987#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {4987#true} is VALID [2020-07-18 04:26:02,942 INFO L280 TraceCheckUtils]: 50: Hoare triple {4987#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {4987#true} is VALID [2020-07-18 04:26:02,942 INFO L280 TraceCheckUtils]: 51: Hoare triple {4987#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {4987#true} is VALID [2020-07-18 04:26:02,943 INFO L280 TraceCheckUtils]: 52: Hoare triple {4987#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {4987#true} is VALID [2020-07-18 04:26:02,943 INFO L280 TraceCheckUtils]: 53: Hoare triple {4987#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {4987#true} is VALID [2020-07-18 04:26:02,943 INFO L280 TraceCheckUtils]: 54: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {4987#true} is VALID [2020-07-18 04:26:02,943 INFO L280 TraceCheckUtils]: 55: Hoare triple {4987#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {4987#true} is VALID [2020-07-18 04:26:02,943 INFO L280 TraceCheckUtils]: 56: Hoare triple {4987#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {4987#true} is VALID [2020-07-18 04:26:02,944 INFO L280 TraceCheckUtils]: 57: Hoare triple {4987#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {4987#true} is VALID [2020-07-18 04:26:02,944 INFO L280 TraceCheckUtils]: 58: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {4987#true} is VALID [2020-07-18 04:26:02,944 INFO L280 TraceCheckUtils]: 59: Hoare triple {4987#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {4987#true} is VALID [2020-07-18 04:26:02,944 INFO L280 TraceCheckUtils]: 60: Hoare triple {4987#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {4987#true} is VALID [2020-07-18 04:26:02,944 INFO L280 TraceCheckUtils]: 61: Hoare triple {4987#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {4987#true} is VALID [2020-07-18 04:26:02,945 INFO L280 TraceCheckUtils]: 62: Hoare triple {4987#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {4987#true} is VALID [2020-07-18 04:26:02,945 INFO L280 TraceCheckUtils]: 63: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {4987#true} is VALID [2020-07-18 04:26:02,945 INFO L280 TraceCheckUtils]: 64: Hoare triple {4987#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {4987#true} is VALID [2020-07-18 04:26:02,945 INFO L280 TraceCheckUtils]: 65: Hoare triple {4987#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {4987#true} is VALID [2020-07-18 04:26:02,945 INFO L280 TraceCheckUtils]: 66: Hoare triple {4987#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {4987#true} is VALID [2020-07-18 04:26:02,946 INFO L280 TraceCheckUtils]: 67: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {4987#true} is VALID [2020-07-18 04:26:02,946 INFO L280 TraceCheckUtils]: 68: Hoare triple {4987#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {4987#true} is VALID [2020-07-18 04:26:02,946 INFO L280 TraceCheckUtils]: 69: Hoare triple {4987#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {4987#true} is VALID [2020-07-18 04:26:02,946 INFO L280 TraceCheckUtils]: 70: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {4987#true} is VALID [2020-07-18 04:26:02,946 INFO L280 TraceCheckUtils]: 71: Hoare triple {4987#true} ~head~0.base, ~head~0.offset := 0, 0; {4987#true} is VALID [2020-07-18 04:26:02,947 INFO L280 TraceCheckUtils]: 72: Hoare triple {4987#true} ~cleanupTimeShifts~0 := 4; {4987#true} is VALID [2020-07-18 04:26:02,947 INFO L280 TraceCheckUtils]: 73: Hoare triple {4987#true} ~switchedOnBeforeTS~0 := 0; {4987#true} is VALID [2020-07-18 04:26:02,947 INFO L280 TraceCheckUtils]: 74: Hoare triple {4987#true} ~waterLevel~0 := 1; {4987#true} is VALID [2020-07-18 04:26:02,947 INFO L280 TraceCheckUtils]: 75: Hoare triple {4987#true} ~methaneLevelCritical~0 := 0; {4987#true} is VALID [2020-07-18 04:26:02,947 INFO L280 TraceCheckUtils]: 76: Hoare triple {4987#true} ~pumpRunning~0 := 0; {4987#true} is VALID [2020-07-18 04:26:02,948 INFO L280 TraceCheckUtils]: 77: Hoare triple {4987#true} ~systemActive~0 := 1; {4987#true} is VALID [2020-07-18 04:26:02,951 INFO L280 TraceCheckUtils]: 78: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-18 04:26:02,951 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4987#true} {4987#true} #964#return; {4987#true} is VALID [2020-07-18 04:26:02,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:02,959 INFO L280 TraceCheckUtils]: 0: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-18 04:26:02,959 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4987#true} {4987#true} #858#return; {4987#true} is VALID [2020-07-18 04:26:02,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:02,962 INFO L280 TraceCheckUtils]: 0: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-18 04:26:02,962 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4987#true} {4987#true} #860#return; {4987#true} is VALID [2020-07-18 04:26:02,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:02,999 INFO L280 TraceCheckUtils]: 0: Hoare triple {4987#true} havoc ~retValue_acc~13; {4987#true} is VALID [2020-07-18 04:26:03,000 INFO L280 TraceCheckUtils]: 1: Hoare triple {4987#true} ~retValue_acc~13 := 1; {5111#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-18 04:26:03,001 INFO L280 TraceCheckUtils]: 2: Hoare triple {5111#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {5112#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:26:03,002 INFO L280 TraceCheckUtils]: 3: Hoare triple {5112#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5112#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:26:03,003 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5112#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4987#true} #862#return; {5078#(= |main_#t~ret35| 1)} is VALID [2020-07-18 04:26:03,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:03,005 INFO L280 TraceCheckUtils]: 0: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-18 04:26:03,005 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4987#true} {4987#true} #864#return; {4987#true} is VALID [2020-07-18 04:26:03,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:03,026 INFO L280 TraceCheckUtils]: 0: Hoare triple {5113#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4987#true} is VALID [2020-07-18 04:26:03,026 INFO L280 TraceCheckUtils]: 1: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-18 04:26:03,026 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4987#true} {4987#true} #954#return; {4987#true} is VALID [2020-07-18 04:26:03,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:03,059 INFO L280 TraceCheckUtils]: 0: Hoare triple {5114#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5115#(<= 1 ~systemActive~0)} is VALID [2020-07-18 04:26:03,059 INFO L280 TraceCheckUtils]: 1: Hoare triple {5115#(<= 1 ~systemActive~0)} assume true; {5115#(<= 1 ~systemActive~0)} is VALID [2020-07-18 04:26:03,060 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5115#(<= 1 ~systemActive~0)} {4987#true} #914#return; {5088#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:26:03,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:03,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:03,068 INFO L280 TraceCheckUtils]: 0: Hoare triple {4987#true} havoc ~retValue_acc~9; {4987#true} is VALID [2020-07-18 04:26:03,068 INFO L280 TraceCheckUtils]: 1: Hoare triple {4987#true} ~retValue_acc~9 := ~pumpRunning~0; {4987#true} is VALID [2020-07-18 04:26:03,068 INFO L280 TraceCheckUtils]: 2: Hoare triple {4987#true} #res := ~retValue_acc~9; {4987#true} is VALID [2020-07-18 04:26:03,069 INFO L280 TraceCheckUtils]: 3: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-18 04:26:03,069 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4987#true} {5113#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {4987#true} is VALID [2020-07-18 04:26:03,069 INFO L263 TraceCheckUtils]: 0: Hoare triple {5113#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {4987#true} is VALID [2020-07-18 04:26:03,070 INFO L280 TraceCheckUtils]: 1: Hoare triple {4987#true} havoc ~retValue_acc~9; {4987#true} is VALID [2020-07-18 04:26:03,070 INFO L280 TraceCheckUtils]: 2: Hoare triple {4987#true} ~retValue_acc~9 := ~pumpRunning~0; {4987#true} is VALID [2020-07-18 04:26:03,070 INFO L280 TraceCheckUtils]: 3: Hoare triple {4987#true} #res := ~retValue_acc~9; {4987#true} is VALID [2020-07-18 04:26:03,071 INFO L280 TraceCheckUtils]: 4: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-18 04:26:03,071 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {4987#true} {5113#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {4987#true} is VALID [2020-07-18 04:26:03,071 INFO L280 TraceCheckUtils]: 6: Hoare triple {4987#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {4987#true} is VALID [2020-07-18 04:26:03,072 INFO L280 TraceCheckUtils]: 7: Hoare triple {4987#true} ~switchedOnBeforeTS~0 := #t~ret36; {4987#true} is VALID [2020-07-18 04:26:03,072 INFO L280 TraceCheckUtils]: 8: Hoare triple {4987#true} havoc #t~ret36; {4987#true} is VALID [2020-07-18 04:26:03,072 INFO L280 TraceCheckUtils]: 9: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-18 04:26:03,073 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {4987#true} {5088#(not (= 0 ~systemActive~0))} #924#return; {5088#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:26:03,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:03,077 INFO L280 TraceCheckUtils]: 0: Hoare triple {4987#true} havoc ~retValue_acc~5; {4987#true} is VALID [2020-07-18 04:26:03,077 INFO L280 TraceCheckUtils]: 1: Hoare triple {4987#true} ~retValue_acc~5 := ~waterLevel~0; {4987#true} is VALID [2020-07-18 04:26:03,077 INFO L280 TraceCheckUtils]: 2: Hoare triple {4987#true} #res := ~retValue_acc~5; {4987#true} is VALID [2020-07-18 04:26:03,078 INFO L280 TraceCheckUtils]: 3: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-18 04:26:03,078 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4987#true} {4988#false} #946#return; {4988#false} is VALID [2020-07-18 04:26:03,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:03,082 INFO L280 TraceCheckUtils]: 0: Hoare triple {4987#true} havoc ~retValue_acc~9; {4987#true} is VALID [2020-07-18 04:26:03,082 INFO L280 TraceCheckUtils]: 1: Hoare triple {4987#true} ~retValue_acc~9 := ~pumpRunning~0; {4987#true} is VALID [2020-07-18 04:26:03,082 INFO L280 TraceCheckUtils]: 2: Hoare triple {4987#true} #res := ~retValue_acc~9; {4987#true} is VALID [2020-07-18 04:26:03,083 INFO L280 TraceCheckUtils]: 3: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-18 04:26:03,083 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4987#true} {4988#false} #948#return; {4988#false} is VALID [2020-07-18 04:26:03,090 INFO L263 TraceCheckUtils]: 0: Hoare triple {4987#true} call ULTIMATE.init(); {5110#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:26:03,091 INFO L280 TraceCheckUtils]: 1: Hoare triple {5110#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4987#true} is VALID [2020-07-18 04:26:03,091 INFO L280 TraceCheckUtils]: 2: Hoare triple {4987#true} #valid := #valid[0 := 0]; {4987#true} is VALID [2020-07-18 04:26:03,091 INFO L280 TraceCheckUtils]: 3: Hoare triple {4987#true} assume 0 < #StackHeapBarrier; {4987#true} is VALID [2020-07-18 04:26:03,091 INFO L280 TraceCheckUtils]: 4: Hoare triple {4987#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {4987#true} is VALID [2020-07-18 04:26:03,092 INFO L280 TraceCheckUtils]: 5: Hoare triple {4987#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {4987#true} is VALID [2020-07-18 04:26:03,092 INFO L280 TraceCheckUtils]: 6: Hoare triple {4987#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {4987#true} is VALID [2020-07-18 04:26:03,092 INFO L280 TraceCheckUtils]: 7: Hoare triple {4987#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {4987#true} is VALID [2020-07-18 04:26:03,092 INFO L280 TraceCheckUtils]: 8: Hoare triple {4987#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {4987#true} is VALID [2020-07-18 04:26:03,092 INFO L280 TraceCheckUtils]: 9: Hoare triple {4987#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {4987#true} is VALID [2020-07-18 04:26:03,092 INFO L280 TraceCheckUtils]: 10: Hoare triple {4987#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {4987#true} is VALID [2020-07-18 04:26:03,093 INFO L280 TraceCheckUtils]: 11: Hoare triple {4987#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {4987#true} is VALID [2020-07-18 04:26:03,093 INFO L280 TraceCheckUtils]: 12: Hoare triple {4987#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {4987#true} is VALID [2020-07-18 04:26:03,093 INFO L280 TraceCheckUtils]: 13: Hoare triple {4987#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {4987#true} is VALID [2020-07-18 04:26:03,093 INFO L280 TraceCheckUtils]: 14: Hoare triple {4987#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {4987#true} is VALID [2020-07-18 04:26:03,093 INFO L280 TraceCheckUtils]: 15: Hoare triple {4987#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {4987#true} is VALID [2020-07-18 04:26:03,094 INFO L280 TraceCheckUtils]: 16: Hoare triple {4987#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {4987#true} is VALID [2020-07-18 04:26:03,094 INFO L280 TraceCheckUtils]: 17: Hoare triple {4987#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {4987#true} is VALID [2020-07-18 04:26:03,094 INFO L280 TraceCheckUtils]: 18: Hoare triple {4987#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {4987#true} is VALID [2020-07-18 04:26:03,094 INFO L280 TraceCheckUtils]: 19: Hoare triple {4987#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {4987#true} is VALID [2020-07-18 04:26:03,094 INFO L280 TraceCheckUtils]: 20: Hoare triple {4987#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {4987#true} is VALID [2020-07-18 04:26:03,094 INFO L280 TraceCheckUtils]: 21: Hoare triple {4987#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {4987#true} is VALID [2020-07-18 04:26:03,095 INFO L280 TraceCheckUtils]: 22: Hoare triple {4987#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {4987#true} is VALID [2020-07-18 04:26:03,095 INFO L280 TraceCheckUtils]: 23: Hoare triple {4987#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {4987#true} is VALID [2020-07-18 04:26:03,095 INFO L280 TraceCheckUtils]: 24: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {4987#true} is VALID [2020-07-18 04:26:03,095 INFO L280 TraceCheckUtils]: 25: Hoare triple {4987#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {4987#true} is VALID [2020-07-18 04:26:03,095 INFO L280 TraceCheckUtils]: 26: Hoare triple {4987#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {4987#true} is VALID [2020-07-18 04:26:03,096 INFO L280 TraceCheckUtils]: 27: Hoare triple {4987#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {4987#true} is VALID [2020-07-18 04:26:03,096 INFO L280 TraceCheckUtils]: 28: Hoare triple {4987#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {4987#true} is VALID [2020-07-18 04:26:03,096 INFO L280 TraceCheckUtils]: 29: Hoare triple {4987#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {4987#true} is VALID [2020-07-18 04:26:03,096 INFO L280 TraceCheckUtils]: 30: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {4987#true} is VALID [2020-07-18 04:26:03,096 INFO L280 TraceCheckUtils]: 31: Hoare triple {4987#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {4987#true} is VALID [2020-07-18 04:26:03,096 INFO L280 TraceCheckUtils]: 32: Hoare triple {4987#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {4987#true} is VALID [2020-07-18 04:26:03,097 INFO L280 TraceCheckUtils]: 33: Hoare triple {4987#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {4987#true} is VALID [2020-07-18 04:26:03,097 INFO L280 TraceCheckUtils]: 34: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {4987#true} is VALID [2020-07-18 04:26:03,097 INFO L280 TraceCheckUtils]: 35: Hoare triple {4987#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {4987#true} is VALID [2020-07-18 04:26:03,097 INFO L280 TraceCheckUtils]: 36: Hoare triple {4987#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {4987#true} is VALID [2020-07-18 04:26:03,097 INFO L280 TraceCheckUtils]: 37: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {4987#true} is VALID [2020-07-18 04:26:03,097 INFO L280 TraceCheckUtils]: 38: Hoare triple {4987#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {4987#true} is VALID [2020-07-18 04:26:03,098 INFO L280 TraceCheckUtils]: 39: Hoare triple {4987#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {4987#true} is VALID [2020-07-18 04:26:03,098 INFO L280 TraceCheckUtils]: 40: Hoare triple {4987#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {4987#true} is VALID [2020-07-18 04:26:03,098 INFO L280 TraceCheckUtils]: 41: Hoare triple {4987#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {4987#true} is VALID [2020-07-18 04:26:03,098 INFO L280 TraceCheckUtils]: 42: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {4987#true} is VALID [2020-07-18 04:26:03,098 INFO L280 TraceCheckUtils]: 43: Hoare triple {4987#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {4987#true} is VALID [2020-07-18 04:26:03,098 INFO L280 TraceCheckUtils]: 44: Hoare triple {4987#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {4987#true} is VALID [2020-07-18 04:26:03,099 INFO L280 TraceCheckUtils]: 45: Hoare triple {4987#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {4987#true} is VALID [2020-07-18 04:26:03,099 INFO L280 TraceCheckUtils]: 46: Hoare triple {4987#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {4987#true} is VALID [2020-07-18 04:26:03,099 INFO L280 TraceCheckUtils]: 47: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {4987#true} is VALID [2020-07-18 04:26:03,099 INFO L280 TraceCheckUtils]: 48: Hoare triple {4987#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {4987#true} is VALID [2020-07-18 04:26:03,099 INFO L280 TraceCheckUtils]: 49: Hoare triple {4987#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {4987#true} is VALID [2020-07-18 04:26:03,099 INFO L280 TraceCheckUtils]: 50: Hoare triple {4987#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {4987#true} is VALID [2020-07-18 04:26:03,100 INFO L280 TraceCheckUtils]: 51: Hoare triple {4987#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {4987#true} is VALID [2020-07-18 04:26:03,100 INFO L280 TraceCheckUtils]: 52: Hoare triple {4987#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {4987#true} is VALID [2020-07-18 04:26:03,100 INFO L280 TraceCheckUtils]: 53: Hoare triple {4987#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {4987#true} is VALID [2020-07-18 04:26:03,100 INFO L280 TraceCheckUtils]: 54: Hoare triple {4987#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {4987#true} is VALID [2020-07-18 04:26:03,100 INFO L280 TraceCheckUtils]: 55: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {4987#true} is VALID [2020-07-18 04:26:03,101 INFO L280 TraceCheckUtils]: 56: Hoare triple {4987#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {4987#true} is VALID [2020-07-18 04:26:03,101 INFO L280 TraceCheckUtils]: 57: Hoare triple {4987#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {4987#true} is VALID [2020-07-18 04:26:03,101 INFO L280 TraceCheckUtils]: 58: Hoare triple {4987#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {4987#true} is VALID [2020-07-18 04:26:03,101 INFO L280 TraceCheckUtils]: 59: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {4987#true} is VALID [2020-07-18 04:26:03,101 INFO L280 TraceCheckUtils]: 60: Hoare triple {4987#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {4987#true} is VALID [2020-07-18 04:26:03,101 INFO L280 TraceCheckUtils]: 61: Hoare triple {4987#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {4987#true} is VALID [2020-07-18 04:26:03,102 INFO L280 TraceCheckUtils]: 62: Hoare triple {4987#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {4987#true} is VALID [2020-07-18 04:26:03,102 INFO L280 TraceCheckUtils]: 63: Hoare triple {4987#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {4987#true} is VALID [2020-07-18 04:26:03,102 INFO L280 TraceCheckUtils]: 64: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {4987#true} is VALID [2020-07-18 04:26:03,102 INFO L280 TraceCheckUtils]: 65: Hoare triple {4987#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {4987#true} is VALID [2020-07-18 04:26:03,102 INFO L280 TraceCheckUtils]: 66: Hoare triple {4987#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {4987#true} is VALID [2020-07-18 04:26:03,103 INFO L280 TraceCheckUtils]: 67: Hoare triple {4987#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {4987#true} is VALID [2020-07-18 04:26:03,103 INFO L280 TraceCheckUtils]: 68: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {4987#true} is VALID [2020-07-18 04:26:03,103 INFO L280 TraceCheckUtils]: 69: Hoare triple {4987#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {4987#true} is VALID [2020-07-18 04:26:03,103 INFO L280 TraceCheckUtils]: 70: Hoare triple {4987#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {4987#true} is VALID [2020-07-18 04:26:03,103 INFO L280 TraceCheckUtils]: 71: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {4987#true} is VALID [2020-07-18 04:26:03,104 INFO L280 TraceCheckUtils]: 72: Hoare triple {4987#true} ~head~0.base, ~head~0.offset := 0, 0; {4987#true} is VALID [2020-07-18 04:26:03,104 INFO L280 TraceCheckUtils]: 73: Hoare triple {4987#true} ~cleanupTimeShifts~0 := 4; {4987#true} is VALID [2020-07-18 04:26:03,104 INFO L280 TraceCheckUtils]: 74: Hoare triple {4987#true} ~switchedOnBeforeTS~0 := 0; {4987#true} is VALID [2020-07-18 04:26:03,104 INFO L280 TraceCheckUtils]: 75: Hoare triple {4987#true} ~waterLevel~0 := 1; {4987#true} is VALID [2020-07-18 04:26:03,104 INFO L280 TraceCheckUtils]: 76: Hoare triple {4987#true} ~methaneLevelCritical~0 := 0; {4987#true} is VALID [2020-07-18 04:26:03,105 INFO L280 TraceCheckUtils]: 77: Hoare triple {4987#true} ~pumpRunning~0 := 0; {4987#true} is VALID [2020-07-18 04:26:03,105 INFO L280 TraceCheckUtils]: 78: Hoare triple {4987#true} ~systemActive~0 := 1; {4987#true} is VALID [2020-07-18 04:26:03,105 INFO L280 TraceCheckUtils]: 79: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-18 04:26:03,105 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {4987#true} {4987#true} #964#return; {4987#true} is VALID [2020-07-18 04:26:03,106 INFO L263 TraceCheckUtils]: 81: Hoare triple {4987#true} call #t~ret75 := main(); {4987#true} is VALID [2020-07-18 04:26:03,106 INFO L280 TraceCheckUtils]: 82: Hoare triple {4987#true} havoc ~retValue_acc~3; {4987#true} is VALID [2020-07-18 04:26:03,106 INFO L280 TraceCheckUtils]: 83: Hoare triple {4987#true} havoc ~tmp~3; {4987#true} is VALID [2020-07-18 04:26:03,106 INFO L263 TraceCheckUtils]: 84: Hoare triple {4987#true} call select_helpers(); {4987#true} is VALID [2020-07-18 04:26:03,107 INFO L280 TraceCheckUtils]: 85: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-18 04:26:03,107 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4987#true} {4987#true} #858#return; {4987#true} is VALID [2020-07-18 04:26:03,107 INFO L263 TraceCheckUtils]: 87: Hoare triple {4987#true} call select_features(); {4987#true} is VALID [2020-07-18 04:26:03,107 INFO L280 TraceCheckUtils]: 88: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-18 04:26:03,108 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {4987#true} {4987#true} #860#return; {4987#true} is VALID [2020-07-18 04:26:03,108 INFO L263 TraceCheckUtils]: 90: Hoare triple {4987#true} call #t~ret35 := valid_product(); {4987#true} is VALID [2020-07-18 04:26:03,108 INFO L280 TraceCheckUtils]: 91: Hoare triple {4987#true} havoc ~retValue_acc~13; {4987#true} is VALID [2020-07-18 04:26:03,109 INFO L280 TraceCheckUtils]: 92: Hoare triple {4987#true} ~retValue_acc~13 := 1; {5111#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-18 04:26:03,109 INFO L280 TraceCheckUtils]: 93: Hoare triple {5111#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {5112#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:26:03,110 INFO L280 TraceCheckUtils]: 94: Hoare triple {5112#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5112#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:26:03,111 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {5112#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4987#true} #862#return; {5078#(= |main_#t~ret35| 1)} is VALID [2020-07-18 04:26:03,111 INFO L280 TraceCheckUtils]: 96: Hoare triple {5078#(= |main_#t~ret35| 1)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {5078#(= |main_#t~ret35| 1)} is VALID [2020-07-18 04:26:03,112 INFO L280 TraceCheckUtils]: 97: Hoare triple {5078#(= |main_#t~ret35| 1)} ~tmp~3 := #t~ret35; {5079#(= 1 main_~tmp~3)} is VALID [2020-07-18 04:26:03,113 INFO L280 TraceCheckUtils]: 98: Hoare triple {5079#(= 1 main_~tmp~3)} havoc #t~ret35; {5079#(= 1 main_~tmp~3)} is VALID [2020-07-18 04:26:03,113 INFO L280 TraceCheckUtils]: 99: Hoare triple {5079#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {4987#true} is VALID [2020-07-18 04:26:03,113 INFO L263 TraceCheckUtils]: 100: Hoare triple {4987#true} call setup(); {4987#true} is VALID [2020-07-18 04:26:03,114 INFO L280 TraceCheckUtils]: 101: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-18 04:26:03,114 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {4987#true} {4987#true} #864#return; {4987#true} is VALID [2020-07-18 04:26:03,114 INFO L263 TraceCheckUtils]: 103: Hoare triple {4987#true} call runTest(); {4987#true} is VALID [2020-07-18 04:26:03,115 INFO L263 TraceCheckUtils]: 104: Hoare triple {4987#true} call __utac_acc__Specification5_spec__1(); {5113#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:26:03,115 INFO L280 TraceCheckUtils]: 105: Hoare triple {5113#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4987#true} is VALID [2020-07-18 04:26:03,116 INFO L280 TraceCheckUtils]: 106: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-18 04:26:03,116 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {4987#true} {4987#true} #954#return; {4987#true} is VALID [2020-07-18 04:26:03,116 INFO L263 TraceCheckUtils]: 108: Hoare triple {4987#true} call test(); {4987#true} is VALID [2020-07-18 04:26:03,117 INFO L280 TraceCheckUtils]: 109: Hoare triple {4987#true} havoc ~splverifierCounter~0; {4987#true} is VALID [2020-07-18 04:26:03,117 INFO L280 TraceCheckUtils]: 110: Hoare triple {4987#true} havoc ~tmp~5; {4987#true} is VALID [2020-07-18 04:26:03,117 INFO L280 TraceCheckUtils]: 111: Hoare triple {4987#true} havoc ~tmp___0~1; {4987#true} is VALID [2020-07-18 04:26:03,117 INFO L280 TraceCheckUtils]: 112: Hoare triple {4987#true} havoc ~tmp___1~0; {4987#true} is VALID [2020-07-18 04:26:03,118 INFO L280 TraceCheckUtils]: 113: Hoare triple {4987#true} havoc ~tmp___2~0; {4987#true} is VALID [2020-07-18 04:26:03,118 INFO L280 TraceCheckUtils]: 114: Hoare triple {4987#true} ~splverifierCounter~0 := 0; {4987#true} is VALID [2020-07-18 04:26:03,118 INFO L280 TraceCheckUtils]: 115: Hoare triple {4987#true} assume !false; {4987#true} is VALID [2020-07-18 04:26:03,119 INFO L280 TraceCheckUtils]: 116: Hoare triple {4987#true} assume ~splverifierCounter~0 < 4; {4987#true} is VALID [2020-07-18 04:26:03,119 INFO L280 TraceCheckUtils]: 117: Hoare triple {4987#true} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {4987#true} is VALID [2020-07-18 04:26:03,119 INFO L280 TraceCheckUtils]: 118: Hoare triple {4987#true} ~tmp~5 := #t~nondet49; {4987#true} is VALID [2020-07-18 04:26:03,120 INFO L280 TraceCheckUtils]: 119: Hoare triple {4987#true} havoc #t~nondet49; {4987#true} is VALID [2020-07-18 04:26:03,120 INFO L280 TraceCheckUtils]: 120: Hoare triple {4987#true} assume !(0 != ~tmp~5); {4987#true} is VALID [2020-07-18 04:26:03,120 INFO L280 TraceCheckUtils]: 121: Hoare triple {4987#true} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {4987#true} is VALID [2020-07-18 04:26:03,120 INFO L280 TraceCheckUtils]: 122: Hoare triple {4987#true} ~tmp___0~1 := #t~nondet50; {4987#true} is VALID [2020-07-18 04:26:03,121 INFO L280 TraceCheckUtils]: 123: Hoare triple {4987#true} havoc #t~nondet50; {4987#true} is VALID [2020-07-18 04:26:03,121 INFO L280 TraceCheckUtils]: 124: Hoare triple {4987#true} assume !(0 != ~tmp___0~1); {4987#true} is VALID [2020-07-18 04:26:03,121 INFO L280 TraceCheckUtils]: 125: Hoare triple {4987#true} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {4987#true} is VALID [2020-07-18 04:26:03,121 INFO L280 TraceCheckUtils]: 126: Hoare triple {4987#true} ~tmp___2~0 := #t~nondet51; {4987#true} is VALID [2020-07-18 04:26:03,122 INFO L280 TraceCheckUtils]: 127: Hoare triple {4987#true} havoc #t~nondet51; {4987#true} is VALID [2020-07-18 04:26:03,122 INFO L280 TraceCheckUtils]: 128: Hoare triple {4987#true} assume 0 != ~tmp___2~0; {4987#true} is VALID [2020-07-18 04:26:03,123 INFO L263 TraceCheckUtils]: 129: Hoare triple {4987#true} call startSystem(); {5114#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:26:03,124 INFO L280 TraceCheckUtils]: 130: Hoare triple {5114#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5115#(<= 1 ~systemActive~0)} is VALID [2020-07-18 04:26:03,127 INFO L280 TraceCheckUtils]: 131: Hoare triple {5115#(<= 1 ~systemActive~0)} assume true; {5115#(<= 1 ~systemActive~0)} is VALID [2020-07-18 04:26:03,128 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {5115#(<= 1 ~systemActive~0)} {4987#true} #914#return; {5088#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:26:03,129 INFO L263 TraceCheckUtils]: 133: Hoare triple {5088#(not (= 0 ~systemActive~0))} call timeShift(); {5088#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:26:03,130 INFO L263 TraceCheckUtils]: 134: Hoare triple {5088#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__2(); {5113#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:26:03,130 INFO L263 TraceCheckUtils]: 135: Hoare triple {5113#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {4987#true} is VALID [2020-07-18 04:26:03,131 INFO L280 TraceCheckUtils]: 136: Hoare triple {4987#true} havoc ~retValue_acc~9; {4987#true} is VALID [2020-07-18 04:26:03,131 INFO L280 TraceCheckUtils]: 137: Hoare triple {4987#true} ~retValue_acc~9 := ~pumpRunning~0; {4987#true} is VALID [2020-07-18 04:26:03,131 INFO L280 TraceCheckUtils]: 138: Hoare triple {4987#true} #res := ~retValue_acc~9; {4987#true} is VALID [2020-07-18 04:26:03,131 INFO L280 TraceCheckUtils]: 139: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-18 04:26:03,131 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {4987#true} {5113#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {4987#true} is VALID [2020-07-18 04:26:03,132 INFO L280 TraceCheckUtils]: 141: Hoare triple {4987#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {4987#true} is VALID [2020-07-18 04:26:03,132 INFO L280 TraceCheckUtils]: 142: Hoare triple {4987#true} ~switchedOnBeforeTS~0 := #t~ret36; {4987#true} is VALID [2020-07-18 04:26:03,132 INFO L280 TraceCheckUtils]: 143: Hoare triple {4987#true} havoc #t~ret36; {4987#true} is VALID [2020-07-18 04:26:03,132 INFO L280 TraceCheckUtils]: 144: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-18 04:26:03,133 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {4987#true} {5088#(not (= 0 ~systemActive~0))} #924#return; {5088#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:26:03,134 INFO L280 TraceCheckUtils]: 146: Hoare triple {5088#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {5088#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:26:03,134 INFO L280 TraceCheckUtils]: 147: Hoare triple {5088#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4988#false} is VALID [2020-07-18 04:26:03,134 INFO L263 TraceCheckUtils]: 148: Hoare triple {4988#false} call __utac_acc__Specification5_spec__3(); {4988#false} is VALID [2020-07-18 04:26:03,134 INFO L280 TraceCheckUtils]: 149: Hoare triple {4988#false} havoc ~tmp~4; {4988#false} is VALID [2020-07-18 04:26:03,135 INFO L280 TraceCheckUtils]: 150: Hoare triple {4988#false} havoc ~tmp___0~0; {4988#false} is VALID [2020-07-18 04:26:03,135 INFO L263 TraceCheckUtils]: 151: Hoare triple {4988#false} call #t~ret37 := getWaterLevel(); {4987#true} is VALID [2020-07-18 04:26:03,135 INFO L280 TraceCheckUtils]: 152: Hoare triple {4987#true} havoc ~retValue_acc~5; {4987#true} is VALID [2020-07-18 04:26:03,135 INFO L280 TraceCheckUtils]: 153: Hoare triple {4987#true} ~retValue_acc~5 := ~waterLevel~0; {4987#true} is VALID [2020-07-18 04:26:03,135 INFO L280 TraceCheckUtils]: 154: Hoare triple {4987#true} #res := ~retValue_acc~5; {4987#true} is VALID [2020-07-18 04:26:03,135 INFO L280 TraceCheckUtils]: 155: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-18 04:26:03,136 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {4987#true} {4988#false} #946#return; {4988#false} is VALID [2020-07-18 04:26:03,136 INFO L280 TraceCheckUtils]: 157: Hoare triple {4988#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {4988#false} is VALID [2020-07-18 04:26:03,136 INFO L280 TraceCheckUtils]: 158: Hoare triple {4988#false} ~tmp~4 := #t~ret37; {4988#false} is VALID [2020-07-18 04:26:03,136 INFO L280 TraceCheckUtils]: 159: Hoare triple {4988#false} havoc #t~ret37; {4988#false} is VALID [2020-07-18 04:26:03,136 INFO L280 TraceCheckUtils]: 160: Hoare triple {4988#false} assume 2 != ~tmp~4; {4988#false} is VALID [2020-07-18 04:26:03,137 INFO L263 TraceCheckUtils]: 161: Hoare triple {4988#false} call #t~ret38 := isPumpRunning(); {4987#true} is VALID [2020-07-18 04:26:03,137 INFO L280 TraceCheckUtils]: 162: Hoare triple {4987#true} havoc ~retValue_acc~9; {4987#true} is VALID [2020-07-18 04:26:03,137 INFO L280 TraceCheckUtils]: 163: Hoare triple {4987#true} ~retValue_acc~9 := ~pumpRunning~0; {4987#true} is VALID [2020-07-18 04:26:03,137 INFO L280 TraceCheckUtils]: 164: Hoare triple {4987#true} #res := ~retValue_acc~9; {4987#true} is VALID [2020-07-18 04:26:03,138 INFO L280 TraceCheckUtils]: 165: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-18 04:26:03,138 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {4987#true} {4988#false} #948#return; {4988#false} is VALID [2020-07-18 04:26:03,138 INFO L280 TraceCheckUtils]: 167: Hoare triple {4988#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {4988#false} is VALID [2020-07-18 04:26:03,138 INFO L280 TraceCheckUtils]: 168: Hoare triple {4988#false} ~tmp___0~0 := #t~ret38; {4988#false} is VALID [2020-07-18 04:26:03,138 INFO L280 TraceCheckUtils]: 169: Hoare triple {4988#false} havoc #t~ret38; {4988#false} is VALID [2020-07-18 04:26:03,139 INFO L280 TraceCheckUtils]: 170: Hoare triple {4988#false} assume 0 != ~tmp___0~0; {4988#false} is VALID [2020-07-18 04:26:03,139 INFO L280 TraceCheckUtils]: 171: Hoare triple {4988#false} assume 0 == ~switchedOnBeforeTS~0; {4988#false} is VALID [2020-07-18 04:26:03,139 INFO L263 TraceCheckUtils]: 172: Hoare triple {4988#false} call __automaton_fail(); {4988#false} is VALID [2020-07-18 04:26:03,139 INFO L280 TraceCheckUtils]: 173: Hoare triple {4988#false} assume !false; {4988#false} is VALID [2020-07-18 04:26:03,186 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:26:03,187 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [220008261] [2020-07-18 04:26:03,187 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:26:03,187 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-18 04:26:03,187 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [869333055] [2020-07-18 04:26:03,188 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 174 [2020-07-18 04:26:03,189 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:26:03,189 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-18 04:26:03,409 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 170 edges. 170 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:26:03,409 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-18 04:26:03,409 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:26:03,410 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-18 04:26:03,410 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-18 04:26:03,410 INFO L87 Difference]: Start difference. First operand 274 states and 297 transitions. Second operand 11 states. [2020-07-18 04:26:04,673 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:26:05,827 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:26:06,190 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-18 04:26:06,702 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:26:07,105 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:26:07,445 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:26:15,512 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:26:36,262 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:26:36,262 INFO L93 Difference]: Finished difference Result 759 states and 884 transitions. [2020-07-18 04:26:36,263 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-18 04:26:36,263 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 174 [2020-07-18 04:26:36,263 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:26:36,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 04:26:36,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 884 transitions. [2020-07-18 04:26:36,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 04:26:36,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 884 transitions. [2020-07-18 04:26:36,295 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 884 transitions. [2020-07-18 04:26:39,099 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 884 edges. 884 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:26:39,152 INFO L225 Difference]: With dead ends: 759 [2020-07-18 04:26:39,152 INFO L226 Difference]: Without dead ends: 600 [2020-07-18 04:26:39,159 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 93 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=168, Invalid=384, Unknown=0, NotChecked=0, Total=552 [2020-07-18 04:26:39,160 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 600 states. [2020-07-18 04:26:50,224 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 600 to 501. [2020-07-18 04:26:50,225 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:26:50,225 INFO L82 GeneralOperation]: Start isEquivalent. First operand 600 states. Second operand 501 states. [2020-07-18 04:26:50,225 INFO L74 IsIncluded]: Start isIncluded. First operand 600 states. Second operand 501 states. [2020-07-18 04:26:50,225 INFO L87 Difference]: Start difference. First operand 600 states. Second operand 501 states. [2020-07-18 04:26:50,259 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:26:50,259 INFO L93 Difference]: Finished difference Result 600 states and 694 transitions. [2020-07-18 04:26:50,259 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 694 transitions. [2020-07-18 04:26:50,262 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:26:50,262 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:26:50,262 INFO L74 IsIncluded]: Start isIncluded. First operand 501 states. Second operand 600 states. [2020-07-18 04:26:50,262 INFO L87 Difference]: Start difference. First operand 501 states. Second operand 600 states. [2020-07-18 04:26:50,297 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:26:50,297 INFO L93 Difference]: Finished difference Result 600 states and 694 transitions. [2020-07-18 04:26:50,297 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 694 transitions. [2020-07-18 04:26:50,300 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:26:50,300 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:26:50,300 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:26:50,300 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:26:50,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 501 states. [2020-07-18 04:26:50,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 501 states and 563 transitions. [2020-07-18 04:26:50,320 INFO L78 Accepts]: Start accepts. Automaton has 501 states and 563 transitions. Word has length 174 [2020-07-18 04:26:50,321 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:26:50,321 INFO L479 AbstractCegarLoop]: Abstraction has 501 states and 563 transitions. [2020-07-18 04:26:50,321 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-18 04:26:50,321 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 501 states and 563 transitions. [2020-07-18 04:26:52,821 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 563 edges. 563 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:26:52,821 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 563 transitions. [2020-07-18 04:26:52,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2020-07-18 04:26:52,825 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:26:52,825 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:26:52,826 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-18 04:26:52,826 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:26:52,826 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:26:52,826 INFO L82 PathProgramCache]: Analyzing trace with hash 389507512, now seen corresponding path program 1 times [2020-07-18 04:26:52,826 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:26:52,827 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [705824484] [2020-07-18 04:26:52,827 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:26:52,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:53,240 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:26:53,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:53,321 INFO L280 TraceCheckUtils]: 0: Hoare triple {9000#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8876#true} is VALID [2020-07-18 04:26:53,322 INFO L280 TraceCheckUtils]: 1: Hoare triple {8876#true} #valid := #valid[0 := 0]; {8876#true} is VALID [2020-07-18 04:26:53,322 INFO L280 TraceCheckUtils]: 2: Hoare triple {8876#true} assume 0 < #StackHeapBarrier; {8876#true} is VALID [2020-07-18 04:26:53,322 INFO L280 TraceCheckUtils]: 3: Hoare triple {8876#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {8876#true} is VALID [2020-07-18 04:26:53,322 INFO L280 TraceCheckUtils]: 4: Hoare triple {8876#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {8876#true} is VALID [2020-07-18 04:26:53,322 INFO L280 TraceCheckUtils]: 5: Hoare triple {8876#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {8876#true} is VALID [2020-07-18 04:26:53,323 INFO L280 TraceCheckUtils]: 6: Hoare triple {8876#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {8876#true} is VALID [2020-07-18 04:26:53,323 INFO L280 TraceCheckUtils]: 7: Hoare triple {8876#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {8876#true} is VALID [2020-07-18 04:26:53,323 INFO L280 TraceCheckUtils]: 8: Hoare triple {8876#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {8876#true} is VALID [2020-07-18 04:26:53,323 INFO L280 TraceCheckUtils]: 9: Hoare triple {8876#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {8876#true} is VALID [2020-07-18 04:26:53,323 INFO L280 TraceCheckUtils]: 10: Hoare triple {8876#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {8876#true} is VALID [2020-07-18 04:26:53,323 INFO L280 TraceCheckUtils]: 11: Hoare triple {8876#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {8876#true} is VALID [2020-07-18 04:26:53,324 INFO L280 TraceCheckUtils]: 12: Hoare triple {8876#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {8876#true} is VALID [2020-07-18 04:26:53,324 INFO L280 TraceCheckUtils]: 13: Hoare triple {8876#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {8876#true} is VALID [2020-07-18 04:26:53,324 INFO L280 TraceCheckUtils]: 14: Hoare triple {8876#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {8876#true} is VALID [2020-07-18 04:26:53,324 INFO L280 TraceCheckUtils]: 15: Hoare triple {8876#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {8876#true} is VALID [2020-07-18 04:26:53,324 INFO L280 TraceCheckUtils]: 16: Hoare triple {8876#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {8876#true} is VALID [2020-07-18 04:26:53,324 INFO L280 TraceCheckUtils]: 17: Hoare triple {8876#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {8876#true} is VALID [2020-07-18 04:26:53,325 INFO L280 TraceCheckUtils]: 18: Hoare triple {8876#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {8876#true} is VALID [2020-07-18 04:26:53,325 INFO L280 TraceCheckUtils]: 19: Hoare triple {8876#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {8876#true} is VALID [2020-07-18 04:26:53,325 INFO L280 TraceCheckUtils]: 20: Hoare triple {8876#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {8876#true} is VALID [2020-07-18 04:26:53,325 INFO L280 TraceCheckUtils]: 21: Hoare triple {8876#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {8876#true} is VALID [2020-07-18 04:26:53,325 INFO L280 TraceCheckUtils]: 22: Hoare triple {8876#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {8876#true} is VALID [2020-07-18 04:26:53,325 INFO L280 TraceCheckUtils]: 23: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {8876#true} is VALID [2020-07-18 04:26:53,326 INFO L280 TraceCheckUtils]: 24: Hoare triple {8876#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {8876#true} is VALID [2020-07-18 04:26:53,326 INFO L280 TraceCheckUtils]: 25: Hoare triple {8876#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {8876#true} is VALID [2020-07-18 04:26:53,326 INFO L280 TraceCheckUtils]: 26: Hoare triple {8876#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {8876#true} is VALID [2020-07-18 04:26:53,326 INFO L280 TraceCheckUtils]: 27: Hoare triple {8876#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {8876#true} is VALID [2020-07-18 04:26:53,326 INFO L280 TraceCheckUtils]: 28: Hoare triple {8876#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {8876#true} is VALID [2020-07-18 04:26:53,326 INFO L280 TraceCheckUtils]: 29: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {8876#true} is VALID [2020-07-18 04:26:53,327 INFO L280 TraceCheckUtils]: 30: Hoare triple {8876#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {8876#true} is VALID [2020-07-18 04:26:53,327 INFO L280 TraceCheckUtils]: 31: Hoare triple {8876#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {8876#true} is VALID [2020-07-18 04:26:53,327 INFO L280 TraceCheckUtils]: 32: Hoare triple {8876#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {8876#true} is VALID [2020-07-18 04:26:53,327 INFO L280 TraceCheckUtils]: 33: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {8876#true} is VALID [2020-07-18 04:26:53,327 INFO L280 TraceCheckUtils]: 34: Hoare triple {8876#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {8876#true} is VALID [2020-07-18 04:26:53,328 INFO L280 TraceCheckUtils]: 35: Hoare triple {8876#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {8876#true} is VALID [2020-07-18 04:26:53,328 INFO L280 TraceCheckUtils]: 36: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {8876#true} is VALID [2020-07-18 04:26:53,328 INFO L280 TraceCheckUtils]: 37: Hoare triple {8876#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {8876#true} is VALID [2020-07-18 04:26:53,328 INFO L280 TraceCheckUtils]: 38: Hoare triple {8876#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {8876#true} is VALID [2020-07-18 04:26:53,328 INFO L280 TraceCheckUtils]: 39: Hoare triple {8876#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {8876#true} is VALID [2020-07-18 04:26:53,328 INFO L280 TraceCheckUtils]: 40: Hoare triple {8876#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {8876#true} is VALID [2020-07-18 04:26:53,329 INFO L280 TraceCheckUtils]: 41: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {8876#true} is VALID [2020-07-18 04:26:53,329 INFO L280 TraceCheckUtils]: 42: Hoare triple {8876#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {8876#true} is VALID [2020-07-18 04:26:53,329 INFO L280 TraceCheckUtils]: 43: Hoare triple {8876#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {8876#true} is VALID [2020-07-18 04:26:53,329 INFO L280 TraceCheckUtils]: 44: Hoare triple {8876#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {8876#true} is VALID [2020-07-18 04:26:53,329 INFO L280 TraceCheckUtils]: 45: Hoare triple {8876#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {8876#true} is VALID [2020-07-18 04:26:53,329 INFO L280 TraceCheckUtils]: 46: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {8876#true} is VALID [2020-07-18 04:26:53,330 INFO L280 TraceCheckUtils]: 47: Hoare triple {8876#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {8876#true} is VALID [2020-07-18 04:26:53,330 INFO L280 TraceCheckUtils]: 48: Hoare triple {8876#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {8876#true} is VALID [2020-07-18 04:26:53,330 INFO L280 TraceCheckUtils]: 49: Hoare triple {8876#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {8876#true} is VALID [2020-07-18 04:26:53,330 INFO L280 TraceCheckUtils]: 50: Hoare triple {8876#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {8876#true} is VALID [2020-07-18 04:26:53,330 INFO L280 TraceCheckUtils]: 51: Hoare triple {8876#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {8876#true} is VALID [2020-07-18 04:26:53,330 INFO L280 TraceCheckUtils]: 52: Hoare triple {8876#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {8876#true} is VALID [2020-07-18 04:26:53,331 INFO L280 TraceCheckUtils]: 53: Hoare triple {8876#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {8876#true} is VALID [2020-07-18 04:26:53,331 INFO L280 TraceCheckUtils]: 54: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {8876#true} is VALID [2020-07-18 04:26:53,331 INFO L280 TraceCheckUtils]: 55: Hoare triple {8876#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {8876#true} is VALID [2020-07-18 04:26:53,331 INFO L280 TraceCheckUtils]: 56: Hoare triple {8876#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {8876#true} is VALID [2020-07-18 04:26:53,331 INFO L280 TraceCheckUtils]: 57: Hoare triple {8876#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {8876#true} is VALID [2020-07-18 04:26:53,331 INFO L280 TraceCheckUtils]: 58: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {8876#true} is VALID [2020-07-18 04:26:53,332 INFO L280 TraceCheckUtils]: 59: Hoare triple {8876#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {8876#true} is VALID [2020-07-18 04:26:53,332 INFO L280 TraceCheckUtils]: 60: Hoare triple {8876#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {8876#true} is VALID [2020-07-18 04:26:53,332 INFO L280 TraceCheckUtils]: 61: Hoare triple {8876#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {8876#true} is VALID [2020-07-18 04:26:53,332 INFO L280 TraceCheckUtils]: 62: Hoare triple {8876#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {8876#true} is VALID [2020-07-18 04:26:53,332 INFO L280 TraceCheckUtils]: 63: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {8876#true} is VALID [2020-07-18 04:26:53,332 INFO L280 TraceCheckUtils]: 64: Hoare triple {8876#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {8876#true} is VALID [2020-07-18 04:26:53,333 INFO L280 TraceCheckUtils]: 65: Hoare triple {8876#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {8876#true} is VALID [2020-07-18 04:26:53,333 INFO L280 TraceCheckUtils]: 66: Hoare triple {8876#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {8876#true} is VALID [2020-07-18 04:26:53,333 INFO L280 TraceCheckUtils]: 67: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {8876#true} is VALID [2020-07-18 04:26:53,333 INFO L280 TraceCheckUtils]: 68: Hoare triple {8876#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {8876#true} is VALID [2020-07-18 04:26:53,333 INFO L280 TraceCheckUtils]: 69: Hoare triple {8876#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {8876#true} is VALID [2020-07-18 04:26:53,333 INFO L280 TraceCheckUtils]: 70: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {8876#true} is VALID [2020-07-18 04:26:53,334 INFO L280 TraceCheckUtils]: 71: Hoare triple {8876#true} ~head~0.base, ~head~0.offset := 0, 0; {8876#true} is VALID [2020-07-18 04:26:53,334 INFO L280 TraceCheckUtils]: 72: Hoare triple {8876#true} ~cleanupTimeShifts~0 := 4; {8876#true} is VALID [2020-07-18 04:26:53,334 INFO L280 TraceCheckUtils]: 73: Hoare triple {8876#true} ~switchedOnBeforeTS~0 := 0; {8876#true} is VALID [2020-07-18 04:26:53,334 INFO L280 TraceCheckUtils]: 74: Hoare triple {8876#true} ~waterLevel~0 := 1; {8876#true} is VALID [2020-07-18 04:26:53,334 INFO L280 TraceCheckUtils]: 75: Hoare triple {8876#true} ~methaneLevelCritical~0 := 0; {8876#true} is VALID [2020-07-18 04:26:53,335 INFO L280 TraceCheckUtils]: 76: Hoare triple {8876#true} ~pumpRunning~0 := 0; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,336 INFO L280 TraceCheckUtils]: 77: Hoare triple {8958#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,336 INFO L280 TraceCheckUtils]: 78: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume true; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,337 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8958#(= 0 ~pumpRunning~0)} {8876#true} #964#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:53,343 INFO L280 TraceCheckUtils]: 0: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-18 04:26:53,344 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8876#true} {8958#(= 0 ~pumpRunning~0)} #858#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:53,347 INFO L280 TraceCheckUtils]: 0: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-18 04:26:53,348 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8876#true} {8958#(= 0 ~pumpRunning~0)} #860#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:53,354 INFO L280 TraceCheckUtils]: 0: Hoare triple {8876#true} havoc ~retValue_acc~13; {8876#true} is VALID [2020-07-18 04:26:53,354 INFO L280 TraceCheckUtils]: 1: Hoare triple {8876#true} ~retValue_acc~13 := 1; {8876#true} is VALID [2020-07-18 04:26:53,354 INFO L280 TraceCheckUtils]: 2: Hoare triple {8876#true} #res := ~retValue_acc~13; {8876#true} is VALID [2020-07-18 04:26:53,355 INFO L280 TraceCheckUtils]: 3: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-18 04:26:53,355 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8876#true} {8958#(= 0 ~pumpRunning~0)} #862#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:53,358 INFO L280 TraceCheckUtils]: 0: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-18 04:26:53,359 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8876#true} {8958#(= 0 ~pumpRunning~0)} #864#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:53,372 INFO L280 TraceCheckUtils]: 0: Hoare triple {9001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {8876#true} is VALID [2020-07-18 04:26:53,373 INFO L280 TraceCheckUtils]: 1: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-18 04:26:53,373 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8876#true} {8958#(= 0 ~pumpRunning~0)} #954#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:53,397 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,398 INFO L280 TraceCheckUtils]: 1: Hoare triple {8958#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,398 INFO L280 TraceCheckUtils]: 2: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume true; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,399 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8958#(= 0 ~pumpRunning~0)} {8958#(= 0 ~pumpRunning~0)} #916#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:53,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:53,406 INFO L280 TraceCheckUtils]: 0: Hoare triple {8876#true} havoc ~retValue_acc~9; {8876#true} is VALID [2020-07-18 04:26:53,406 INFO L280 TraceCheckUtils]: 1: Hoare triple {8876#true} ~retValue_acc~9 := ~pumpRunning~0; {8876#true} is VALID [2020-07-18 04:26:53,406 INFO L280 TraceCheckUtils]: 2: Hoare triple {8876#true} #res := ~retValue_acc~9; {8876#true} is VALID [2020-07-18 04:26:53,407 INFO L280 TraceCheckUtils]: 3: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-18 04:26:53,407 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8876#true} {9001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {8876#true} is VALID [2020-07-18 04:26:53,407 INFO L263 TraceCheckUtils]: 0: Hoare triple {9001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {8876#true} is VALID [2020-07-18 04:26:53,407 INFO L280 TraceCheckUtils]: 1: Hoare triple {8876#true} havoc ~retValue_acc~9; {8876#true} is VALID [2020-07-18 04:26:53,408 INFO L280 TraceCheckUtils]: 2: Hoare triple {8876#true} ~retValue_acc~9 := ~pumpRunning~0; {8876#true} is VALID [2020-07-18 04:26:53,408 INFO L280 TraceCheckUtils]: 3: Hoare triple {8876#true} #res := ~retValue_acc~9; {8876#true} is VALID [2020-07-18 04:26:53,408 INFO L280 TraceCheckUtils]: 4: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-18 04:26:53,408 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {8876#true} {9001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {8876#true} is VALID [2020-07-18 04:26:53,408 INFO L280 TraceCheckUtils]: 6: Hoare triple {8876#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {8876#true} is VALID [2020-07-18 04:26:53,409 INFO L280 TraceCheckUtils]: 7: Hoare triple {8876#true} ~switchedOnBeforeTS~0 := #t~ret36; {8876#true} is VALID [2020-07-18 04:26:53,409 INFO L280 TraceCheckUtils]: 8: Hoare triple {8876#true} havoc #t~ret36; {8876#true} is VALID [2020-07-18 04:26:53,409 INFO L280 TraceCheckUtils]: 9: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-18 04:26:53,410 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {8876#true} {8958#(= 0 ~pumpRunning~0)} #924#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:53,414 INFO L280 TraceCheckUtils]: 0: Hoare triple {8876#true} havoc ~retValue_acc~5; {8876#true} is VALID [2020-07-18 04:26:53,414 INFO L280 TraceCheckUtils]: 1: Hoare triple {8876#true} ~retValue_acc~5 := ~waterLevel~0; {8876#true} is VALID [2020-07-18 04:26:53,414 INFO L280 TraceCheckUtils]: 2: Hoare triple {8876#true} #res := ~retValue_acc~5; {8876#true} is VALID [2020-07-18 04:26:53,415 INFO L280 TraceCheckUtils]: 3: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-18 04:26:53,415 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8876#true} {8958#(= 0 ~pumpRunning~0)} #946#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:53,446 INFO L280 TraceCheckUtils]: 0: Hoare triple {8876#true} havoc ~retValue_acc~9; {8876#true} is VALID [2020-07-18 04:26:53,447 INFO L280 TraceCheckUtils]: 1: Hoare triple {8876#true} ~retValue_acc~9 := ~pumpRunning~0; {9008#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~9)} is VALID [2020-07-18 04:26:53,448 INFO L280 TraceCheckUtils]: 2: Hoare triple {9008#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~9)} #res := ~retValue_acc~9; {9009#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:26:53,448 INFO L280 TraceCheckUtils]: 3: Hoare triple {9009#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {9009#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:26:53,449 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9009#(= ~pumpRunning~0 |isPumpRunning_#res|)} {8958#(= 0 ~pumpRunning~0)} #948#return; {8998#(= 0 |__utac_acc__Specification5_spec__3_#t~ret38|)} is VALID [2020-07-18 04:26:53,453 INFO L263 TraceCheckUtils]: 0: Hoare triple {8876#true} call ULTIMATE.init(); {9000#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:26:53,454 INFO L280 TraceCheckUtils]: 1: Hoare triple {9000#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8876#true} is VALID [2020-07-18 04:26:53,454 INFO L280 TraceCheckUtils]: 2: Hoare triple {8876#true} #valid := #valid[0 := 0]; {8876#true} is VALID [2020-07-18 04:26:53,454 INFO L280 TraceCheckUtils]: 3: Hoare triple {8876#true} assume 0 < #StackHeapBarrier; {8876#true} is VALID [2020-07-18 04:26:53,454 INFO L280 TraceCheckUtils]: 4: Hoare triple {8876#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {8876#true} is VALID [2020-07-18 04:26:53,454 INFO L280 TraceCheckUtils]: 5: Hoare triple {8876#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {8876#true} is VALID [2020-07-18 04:26:53,455 INFO L280 TraceCheckUtils]: 6: Hoare triple {8876#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {8876#true} is VALID [2020-07-18 04:26:53,455 INFO L280 TraceCheckUtils]: 7: Hoare triple {8876#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {8876#true} is VALID [2020-07-18 04:26:53,455 INFO L280 TraceCheckUtils]: 8: Hoare triple {8876#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {8876#true} is VALID [2020-07-18 04:26:53,455 INFO L280 TraceCheckUtils]: 9: Hoare triple {8876#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {8876#true} is VALID [2020-07-18 04:26:53,455 INFO L280 TraceCheckUtils]: 10: Hoare triple {8876#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {8876#true} is VALID [2020-07-18 04:26:53,456 INFO L280 TraceCheckUtils]: 11: Hoare triple {8876#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {8876#true} is VALID [2020-07-18 04:26:53,456 INFO L280 TraceCheckUtils]: 12: Hoare triple {8876#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {8876#true} is VALID [2020-07-18 04:26:53,456 INFO L280 TraceCheckUtils]: 13: Hoare triple {8876#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {8876#true} is VALID [2020-07-18 04:26:53,456 INFO L280 TraceCheckUtils]: 14: Hoare triple {8876#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {8876#true} is VALID [2020-07-18 04:26:53,456 INFO L280 TraceCheckUtils]: 15: Hoare triple {8876#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {8876#true} is VALID [2020-07-18 04:26:53,456 INFO L280 TraceCheckUtils]: 16: Hoare triple {8876#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {8876#true} is VALID [2020-07-18 04:26:53,457 INFO L280 TraceCheckUtils]: 17: Hoare triple {8876#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {8876#true} is VALID [2020-07-18 04:26:53,457 INFO L280 TraceCheckUtils]: 18: Hoare triple {8876#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {8876#true} is VALID [2020-07-18 04:26:53,457 INFO L280 TraceCheckUtils]: 19: Hoare triple {8876#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {8876#true} is VALID [2020-07-18 04:26:53,457 INFO L280 TraceCheckUtils]: 20: Hoare triple {8876#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {8876#true} is VALID [2020-07-18 04:26:53,457 INFO L280 TraceCheckUtils]: 21: Hoare triple {8876#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {8876#true} is VALID [2020-07-18 04:26:53,457 INFO L280 TraceCheckUtils]: 22: Hoare triple {8876#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {8876#true} is VALID [2020-07-18 04:26:53,458 INFO L280 TraceCheckUtils]: 23: Hoare triple {8876#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {8876#true} is VALID [2020-07-18 04:26:53,458 INFO L280 TraceCheckUtils]: 24: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {8876#true} is VALID [2020-07-18 04:26:53,458 INFO L280 TraceCheckUtils]: 25: Hoare triple {8876#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {8876#true} is VALID [2020-07-18 04:26:53,458 INFO L280 TraceCheckUtils]: 26: Hoare triple {8876#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {8876#true} is VALID [2020-07-18 04:26:53,458 INFO L280 TraceCheckUtils]: 27: Hoare triple {8876#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {8876#true} is VALID [2020-07-18 04:26:53,459 INFO L280 TraceCheckUtils]: 28: Hoare triple {8876#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {8876#true} is VALID [2020-07-18 04:26:53,459 INFO L280 TraceCheckUtils]: 29: Hoare triple {8876#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {8876#true} is VALID [2020-07-18 04:26:53,459 INFO L280 TraceCheckUtils]: 30: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {8876#true} is VALID [2020-07-18 04:26:53,459 INFO L280 TraceCheckUtils]: 31: Hoare triple {8876#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {8876#true} is VALID [2020-07-18 04:26:53,459 INFO L280 TraceCheckUtils]: 32: Hoare triple {8876#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {8876#true} is VALID [2020-07-18 04:26:53,459 INFO L280 TraceCheckUtils]: 33: Hoare triple {8876#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {8876#true} is VALID [2020-07-18 04:26:53,460 INFO L280 TraceCheckUtils]: 34: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {8876#true} is VALID [2020-07-18 04:26:53,460 INFO L280 TraceCheckUtils]: 35: Hoare triple {8876#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {8876#true} is VALID [2020-07-18 04:26:53,460 INFO L280 TraceCheckUtils]: 36: Hoare triple {8876#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {8876#true} is VALID [2020-07-18 04:26:53,460 INFO L280 TraceCheckUtils]: 37: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {8876#true} is VALID [2020-07-18 04:26:53,460 INFO L280 TraceCheckUtils]: 38: Hoare triple {8876#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {8876#true} is VALID [2020-07-18 04:26:53,460 INFO L280 TraceCheckUtils]: 39: Hoare triple {8876#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {8876#true} is VALID [2020-07-18 04:26:53,461 INFO L280 TraceCheckUtils]: 40: Hoare triple {8876#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {8876#true} is VALID [2020-07-18 04:26:53,461 INFO L280 TraceCheckUtils]: 41: Hoare triple {8876#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {8876#true} is VALID [2020-07-18 04:26:53,461 INFO L280 TraceCheckUtils]: 42: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {8876#true} is VALID [2020-07-18 04:26:53,461 INFO L280 TraceCheckUtils]: 43: Hoare triple {8876#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {8876#true} is VALID [2020-07-18 04:26:53,461 INFO L280 TraceCheckUtils]: 44: Hoare triple {8876#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {8876#true} is VALID [2020-07-18 04:26:53,461 INFO L280 TraceCheckUtils]: 45: Hoare triple {8876#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {8876#true} is VALID [2020-07-18 04:26:53,462 INFO L280 TraceCheckUtils]: 46: Hoare triple {8876#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {8876#true} is VALID [2020-07-18 04:26:53,462 INFO L280 TraceCheckUtils]: 47: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {8876#true} is VALID [2020-07-18 04:26:53,462 INFO L280 TraceCheckUtils]: 48: Hoare triple {8876#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {8876#true} is VALID [2020-07-18 04:26:53,462 INFO L280 TraceCheckUtils]: 49: Hoare triple {8876#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {8876#true} is VALID [2020-07-18 04:26:53,462 INFO L280 TraceCheckUtils]: 50: Hoare triple {8876#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {8876#true} is VALID [2020-07-18 04:26:53,462 INFO L280 TraceCheckUtils]: 51: Hoare triple {8876#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {8876#true} is VALID [2020-07-18 04:26:53,463 INFO L280 TraceCheckUtils]: 52: Hoare triple {8876#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {8876#true} is VALID [2020-07-18 04:26:53,463 INFO L280 TraceCheckUtils]: 53: Hoare triple {8876#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {8876#true} is VALID [2020-07-18 04:26:53,463 INFO L280 TraceCheckUtils]: 54: Hoare triple {8876#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {8876#true} is VALID [2020-07-18 04:26:53,463 INFO L280 TraceCheckUtils]: 55: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {8876#true} is VALID [2020-07-18 04:26:53,463 INFO L280 TraceCheckUtils]: 56: Hoare triple {8876#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {8876#true} is VALID [2020-07-18 04:26:53,463 INFO L280 TraceCheckUtils]: 57: Hoare triple {8876#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {8876#true} is VALID [2020-07-18 04:26:53,464 INFO L280 TraceCheckUtils]: 58: Hoare triple {8876#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {8876#true} is VALID [2020-07-18 04:26:53,464 INFO L280 TraceCheckUtils]: 59: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {8876#true} is VALID [2020-07-18 04:26:53,464 INFO L280 TraceCheckUtils]: 60: Hoare triple {8876#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {8876#true} is VALID [2020-07-18 04:26:53,464 INFO L280 TraceCheckUtils]: 61: Hoare triple {8876#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {8876#true} is VALID [2020-07-18 04:26:53,464 INFO L280 TraceCheckUtils]: 62: Hoare triple {8876#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {8876#true} is VALID [2020-07-18 04:26:53,464 INFO L280 TraceCheckUtils]: 63: Hoare triple {8876#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {8876#true} is VALID [2020-07-18 04:26:53,465 INFO L280 TraceCheckUtils]: 64: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {8876#true} is VALID [2020-07-18 04:26:53,465 INFO L280 TraceCheckUtils]: 65: Hoare triple {8876#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {8876#true} is VALID [2020-07-18 04:26:53,465 INFO L280 TraceCheckUtils]: 66: Hoare triple {8876#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {8876#true} is VALID [2020-07-18 04:26:53,465 INFO L280 TraceCheckUtils]: 67: Hoare triple {8876#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {8876#true} is VALID [2020-07-18 04:26:53,465 INFO L280 TraceCheckUtils]: 68: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {8876#true} is VALID [2020-07-18 04:26:53,466 INFO L280 TraceCheckUtils]: 69: Hoare triple {8876#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {8876#true} is VALID [2020-07-18 04:26:53,466 INFO L280 TraceCheckUtils]: 70: Hoare triple {8876#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {8876#true} is VALID [2020-07-18 04:26:53,466 INFO L280 TraceCheckUtils]: 71: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {8876#true} is VALID [2020-07-18 04:26:53,466 INFO L280 TraceCheckUtils]: 72: Hoare triple {8876#true} ~head~0.base, ~head~0.offset := 0, 0; {8876#true} is VALID [2020-07-18 04:26:53,466 INFO L280 TraceCheckUtils]: 73: Hoare triple {8876#true} ~cleanupTimeShifts~0 := 4; {8876#true} is VALID [2020-07-18 04:26:53,466 INFO L280 TraceCheckUtils]: 74: Hoare triple {8876#true} ~switchedOnBeforeTS~0 := 0; {8876#true} is VALID [2020-07-18 04:26:53,467 INFO L280 TraceCheckUtils]: 75: Hoare triple {8876#true} ~waterLevel~0 := 1; {8876#true} is VALID [2020-07-18 04:26:53,467 INFO L280 TraceCheckUtils]: 76: Hoare triple {8876#true} ~methaneLevelCritical~0 := 0; {8876#true} is VALID [2020-07-18 04:26:53,467 INFO L280 TraceCheckUtils]: 77: Hoare triple {8876#true} ~pumpRunning~0 := 0; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,468 INFO L280 TraceCheckUtils]: 78: Hoare triple {8958#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,468 INFO L280 TraceCheckUtils]: 79: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume true; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,469 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {8958#(= 0 ~pumpRunning~0)} {8876#true} #964#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,470 INFO L263 TraceCheckUtils]: 81: Hoare triple {8958#(= 0 ~pumpRunning~0)} call #t~ret75 := main(); {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,470 INFO L280 TraceCheckUtils]: 82: Hoare triple {8958#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,471 INFO L280 TraceCheckUtils]: 83: Hoare triple {8958#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,471 INFO L263 TraceCheckUtils]: 84: Hoare triple {8958#(= 0 ~pumpRunning~0)} call select_helpers(); {8876#true} is VALID [2020-07-18 04:26:53,471 INFO L280 TraceCheckUtils]: 85: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-18 04:26:53,472 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {8876#true} {8958#(= 0 ~pumpRunning~0)} #858#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,472 INFO L263 TraceCheckUtils]: 87: Hoare triple {8958#(= 0 ~pumpRunning~0)} call select_features(); {8876#true} is VALID [2020-07-18 04:26:53,472 INFO L280 TraceCheckUtils]: 88: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-18 04:26:53,473 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {8876#true} {8958#(= 0 ~pumpRunning~0)} #860#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,473 INFO L263 TraceCheckUtils]: 90: Hoare triple {8958#(= 0 ~pumpRunning~0)} call #t~ret35 := valid_product(); {8876#true} is VALID [2020-07-18 04:26:53,473 INFO L280 TraceCheckUtils]: 91: Hoare triple {8876#true} havoc ~retValue_acc~13; {8876#true} is VALID [2020-07-18 04:26:53,474 INFO L280 TraceCheckUtils]: 92: Hoare triple {8876#true} ~retValue_acc~13 := 1; {8876#true} is VALID [2020-07-18 04:26:53,474 INFO L280 TraceCheckUtils]: 93: Hoare triple {8876#true} #res := ~retValue_acc~13; {8876#true} is VALID [2020-07-18 04:26:53,474 INFO L280 TraceCheckUtils]: 94: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-18 04:26:53,475 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {8876#true} {8958#(= 0 ~pumpRunning~0)} #862#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,475 INFO L280 TraceCheckUtils]: 96: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,476 INFO L280 TraceCheckUtils]: 97: Hoare triple {8958#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret35; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,476 INFO L280 TraceCheckUtils]: 98: Hoare triple {8958#(= 0 ~pumpRunning~0)} havoc #t~ret35; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,477 INFO L280 TraceCheckUtils]: 99: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,477 INFO L263 TraceCheckUtils]: 100: Hoare triple {8958#(= 0 ~pumpRunning~0)} call setup(); {8876#true} is VALID [2020-07-18 04:26:53,477 INFO L280 TraceCheckUtils]: 101: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-18 04:26:53,478 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {8876#true} {8958#(= 0 ~pumpRunning~0)} #864#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,478 INFO L263 TraceCheckUtils]: 103: Hoare triple {8958#(= 0 ~pumpRunning~0)} call runTest(); {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,479 INFO L263 TraceCheckUtils]: 104: Hoare triple {8958#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {9001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:26:53,480 INFO L280 TraceCheckUtils]: 105: Hoare triple {9001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {8876#true} is VALID [2020-07-18 04:26:53,480 INFO L280 TraceCheckUtils]: 106: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-18 04:26:53,480 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {8876#true} {8958#(= 0 ~pumpRunning~0)} #954#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,481 INFO L263 TraceCheckUtils]: 108: Hoare triple {8958#(= 0 ~pumpRunning~0)} call test(); {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,482 INFO L280 TraceCheckUtils]: 109: Hoare triple {8958#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,482 INFO L280 TraceCheckUtils]: 110: Hoare triple {8958#(= 0 ~pumpRunning~0)} havoc ~tmp~5; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,483 INFO L280 TraceCheckUtils]: 111: Hoare triple {8958#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,483 INFO L280 TraceCheckUtils]: 112: Hoare triple {8958#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,484 INFO L280 TraceCheckUtils]: 113: Hoare triple {8958#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,484 INFO L280 TraceCheckUtils]: 114: Hoare triple {8958#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,485 INFO L280 TraceCheckUtils]: 115: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume !false; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,485 INFO L280 TraceCheckUtils]: 116: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,486 INFO L280 TraceCheckUtils]: 117: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,486 INFO L280 TraceCheckUtils]: 118: Hoare triple {8958#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~nondet49; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,487 INFO L280 TraceCheckUtils]: 119: Hoare triple {8958#(= 0 ~pumpRunning~0)} havoc #t~nondet49; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,487 INFO L280 TraceCheckUtils]: 120: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,488 INFO L280 TraceCheckUtils]: 121: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,488 INFO L280 TraceCheckUtils]: 122: Hoare triple {8958#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet50; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,489 INFO L280 TraceCheckUtils]: 123: Hoare triple {8958#(= 0 ~pumpRunning~0)} havoc #t~nondet50; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,489 INFO L280 TraceCheckUtils]: 124: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~1); {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,490 INFO L280 TraceCheckUtils]: 125: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,491 INFO L280 TraceCheckUtils]: 126: Hoare triple {8958#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet51; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,491 INFO L280 TraceCheckUtils]: 127: Hoare triple {8958#(= 0 ~pumpRunning~0)} havoc #t~nondet51; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,492 INFO L280 TraceCheckUtils]: 128: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,492 INFO L280 TraceCheckUtils]: 129: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,493 INFO L280 TraceCheckUtils]: 130: Hoare triple {8958#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet52; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,493 INFO L280 TraceCheckUtils]: 131: Hoare triple {8958#(= 0 ~pumpRunning~0)} havoc #t~nondet52; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,494 INFO L280 TraceCheckUtils]: 132: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,494 INFO L263 TraceCheckUtils]: 133: Hoare triple {8958#(= 0 ~pumpRunning~0)} call stopSystem(); {9002#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:26:53,495 INFO L280 TraceCheckUtils]: 134: Hoare triple {9002#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,495 INFO L280 TraceCheckUtils]: 135: Hoare triple {8958#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,496 INFO L280 TraceCheckUtils]: 136: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume true; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,496 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {8958#(= 0 ~pumpRunning~0)} {8958#(= 0 ~pumpRunning~0)} #916#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,497 INFO L263 TraceCheckUtils]: 138: Hoare triple {8958#(= 0 ~pumpRunning~0)} call timeShift(); {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,498 INFO L263 TraceCheckUtils]: 139: Hoare triple {8958#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {9001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:26:53,498 INFO L263 TraceCheckUtils]: 140: Hoare triple {9001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {8876#true} is VALID [2020-07-18 04:26:53,498 INFO L280 TraceCheckUtils]: 141: Hoare triple {8876#true} havoc ~retValue_acc~9; {8876#true} is VALID [2020-07-18 04:26:53,498 INFO L280 TraceCheckUtils]: 142: Hoare triple {8876#true} ~retValue_acc~9 := ~pumpRunning~0; {8876#true} is VALID [2020-07-18 04:26:53,498 INFO L280 TraceCheckUtils]: 143: Hoare triple {8876#true} #res := ~retValue_acc~9; {8876#true} is VALID [2020-07-18 04:26:53,499 INFO L280 TraceCheckUtils]: 144: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-18 04:26:53,499 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {8876#true} {9001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {8876#true} is VALID [2020-07-18 04:26:53,499 INFO L280 TraceCheckUtils]: 146: Hoare triple {8876#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {8876#true} is VALID [2020-07-18 04:26:53,499 INFO L280 TraceCheckUtils]: 147: Hoare triple {8876#true} ~switchedOnBeforeTS~0 := #t~ret36; {8876#true} is VALID [2020-07-18 04:26:53,499 INFO L280 TraceCheckUtils]: 148: Hoare triple {8876#true} havoc #t~ret36; {8876#true} is VALID [2020-07-18 04:26:53,499 INFO L280 TraceCheckUtils]: 149: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-18 04:26:53,500 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {8876#true} {8958#(= 0 ~pumpRunning~0)} #924#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,500 INFO L280 TraceCheckUtils]: 151: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,501 INFO L280 TraceCheckUtils]: 152: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,502 INFO L263 TraceCheckUtils]: 153: Hoare triple {8958#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,502 INFO L280 TraceCheckUtils]: 154: Hoare triple {8958#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,502 INFO L280 TraceCheckUtils]: 155: Hoare triple {8958#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,503 INFO L263 TraceCheckUtils]: 156: Hoare triple {8958#(= 0 ~pumpRunning~0)} call #t~ret37 := getWaterLevel(); {8876#true} is VALID [2020-07-18 04:26:53,503 INFO L280 TraceCheckUtils]: 157: Hoare triple {8876#true} havoc ~retValue_acc~5; {8876#true} is VALID [2020-07-18 04:26:53,503 INFO L280 TraceCheckUtils]: 158: Hoare triple {8876#true} ~retValue_acc~5 := ~waterLevel~0; {8876#true} is VALID [2020-07-18 04:26:53,503 INFO L280 TraceCheckUtils]: 159: Hoare triple {8876#true} #res := ~retValue_acc~5; {8876#true} is VALID [2020-07-18 04:26:53,503 INFO L280 TraceCheckUtils]: 160: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-18 04:26:53,504 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {8876#true} {8958#(= 0 ~pumpRunning~0)} #946#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,504 INFO L280 TraceCheckUtils]: 162: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,505 INFO L280 TraceCheckUtils]: 163: Hoare triple {8958#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret37; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,506 INFO L280 TraceCheckUtils]: 164: Hoare triple {8958#(= 0 ~pumpRunning~0)} havoc #t~ret37; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,506 INFO L280 TraceCheckUtils]: 165: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume 2 != ~tmp~4; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:26:53,506 INFO L263 TraceCheckUtils]: 166: Hoare triple {8958#(= 0 ~pumpRunning~0)} call #t~ret38 := isPumpRunning(); {8876#true} is VALID [2020-07-18 04:26:53,506 INFO L280 TraceCheckUtils]: 167: Hoare triple {8876#true} havoc ~retValue_acc~9; {8876#true} is VALID [2020-07-18 04:26:53,507 INFO L280 TraceCheckUtils]: 168: Hoare triple {8876#true} ~retValue_acc~9 := ~pumpRunning~0; {9008#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~9)} is VALID [2020-07-18 04:26:53,508 INFO L280 TraceCheckUtils]: 169: Hoare triple {9008#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~9)} #res := ~retValue_acc~9; {9009#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:26:53,508 INFO L280 TraceCheckUtils]: 170: Hoare triple {9009#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {9009#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:26:53,509 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {9009#(= ~pumpRunning~0 |isPumpRunning_#res|)} {8958#(= 0 ~pumpRunning~0)} #948#return; {8998#(= 0 |__utac_acc__Specification5_spec__3_#t~ret38|)} is VALID [2020-07-18 04:26:53,509 INFO L280 TraceCheckUtils]: 172: Hoare triple {8998#(= 0 |__utac_acc__Specification5_spec__3_#t~ret38|)} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {8998#(= 0 |__utac_acc__Specification5_spec__3_#t~ret38|)} is VALID [2020-07-18 04:26:53,510 INFO L280 TraceCheckUtils]: 173: Hoare triple {8998#(= 0 |__utac_acc__Specification5_spec__3_#t~ret38|)} ~tmp___0~0 := #t~ret38; {8999#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~0)} is VALID [2020-07-18 04:26:53,510 INFO L280 TraceCheckUtils]: 174: Hoare triple {8999#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~0)} havoc #t~ret38; {8999#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~0)} is VALID [2020-07-18 04:26:53,511 INFO L280 TraceCheckUtils]: 175: Hoare triple {8999#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~0)} assume 0 != ~tmp___0~0; {8877#false} is VALID [2020-07-18 04:26:53,511 INFO L280 TraceCheckUtils]: 176: Hoare triple {8877#false} assume 0 == ~switchedOnBeforeTS~0; {8877#false} is VALID [2020-07-18 04:26:53,511 INFO L263 TraceCheckUtils]: 177: Hoare triple {8877#false} call __automaton_fail(); {8877#false} is VALID [2020-07-18 04:26:53,511 INFO L280 TraceCheckUtils]: 178: Hoare triple {8877#false} assume !false; {8877#false} is VALID [2020-07-18 04:26:53,547 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-18 04:26:53,547 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [705824484] [2020-07-18 04:26:53,547 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:26:53,548 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-18 04:26:53,548 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1981082374] [2020-07-18 04:26:53,550 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-18 04:26:53,550 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:26:53,550 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 04:26:53,735 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 178 edges. 178 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:26:53,736 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 04:26:53,736 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:26:53,736 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 04:26:53,737 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-18 04:26:53,737 INFO L87 Difference]: Start difference. First operand 501 states and 563 transitions. Second operand 10 states. [2020-07-18 04:26:55,007 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:27:01,175 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:27:01,662 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:27:11,495 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:27:12,101 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:27:13,917 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:27:14,590 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:27:15,713 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:27:16,413 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:27:26,702 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:27:26,702 INFO L93 Difference]: Finished difference Result 1152 states and 1383 transitions. [2020-07-18 04:27:26,703 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-18 04:27:26,703 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-18 04:27:26,703 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:27:26,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 04:27:26,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 717 transitions. [2020-07-18 04:27:26,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 04:27:26,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 717 transitions. [2020-07-18 04:27:26,722 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 717 transitions. [2020-07-18 04:27:28,642 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 717 edges. 717 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:27:28,679 INFO L225 Difference]: With dead ends: 1152 [2020-07-18 04:27:28,679 INFO L226 Difference]: Without dead ends: 766 [2020-07-18 04:27:28,681 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 62 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-18 04:27:28,683 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 766 states. [2020-07-18 04:27:43,024 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 766 to 673. [2020-07-18 04:27:43,024 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:27:43,024 INFO L82 GeneralOperation]: Start isEquivalent. First operand 766 states. Second operand 673 states. [2020-07-18 04:27:43,024 INFO L74 IsIncluded]: Start isIncluded. First operand 766 states. Second operand 673 states. [2020-07-18 04:27:43,024 INFO L87 Difference]: Start difference. First operand 766 states. Second operand 673 states. [2020-07-18 04:27:43,065 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:27:43,065 INFO L93 Difference]: Finished difference Result 766 states and 893 transitions. [2020-07-18 04:27:43,065 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 893 transitions. [2020-07-18 04:27:43,068 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:27:43,068 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:27:43,068 INFO L74 IsIncluded]: Start isIncluded. First operand 673 states. Second operand 766 states. [2020-07-18 04:27:43,068 INFO L87 Difference]: Start difference. First operand 673 states. Second operand 766 states. [2020-07-18 04:27:43,108 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:27:43,108 INFO L93 Difference]: Finished difference Result 766 states and 893 transitions. [2020-07-18 04:27:43,109 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 893 transitions. [2020-07-18 04:27:43,111 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:27:43,111 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:27:43,112 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:27:43,112 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:27:43,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 673 states. [2020-07-18 04:27:43,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 673 states and 759 transitions. [2020-07-18 04:27:43,152 INFO L78 Accepts]: Start accepts. Automaton has 673 states and 759 transitions. Word has length 179 [2020-07-18 04:27:43,152 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:27:43,152 INFO L479 AbstractCegarLoop]: Abstraction has 673 states and 759 transitions. [2020-07-18 04:27:43,153 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 04:27:43,153 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 673 states and 759 transitions. [2020-07-18 04:27:46,815 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 759 edges. 759 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:27:46,816 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 759 transitions. [2020-07-18 04:27:46,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2020-07-18 04:27:46,820 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:27:46,820 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:27:46,820 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-18 04:27:46,820 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:27:46,821 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:27:46,821 INFO L82 PathProgramCache]: Analyzing trace with hash 2085074320, now seen corresponding path program 1 times [2020-07-18 04:27:46,821 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:27:46,821 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1195338877] [2020-07-18 04:27:46,821 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:27:46,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:47,157 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:27:47,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:47,209 INFO L280 TraceCheckUtils]: 0: Hoare triple {14380#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {14223#true} is VALID [2020-07-18 04:27:47,209 INFO L280 TraceCheckUtils]: 1: Hoare triple {14223#true} #valid := #valid[0 := 0]; {14223#true} is VALID [2020-07-18 04:27:47,210 INFO L280 TraceCheckUtils]: 2: Hoare triple {14223#true} assume 0 < #StackHeapBarrier; {14223#true} is VALID [2020-07-18 04:27:47,210 INFO L280 TraceCheckUtils]: 3: Hoare triple {14223#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {14223#true} is VALID [2020-07-18 04:27:47,210 INFO L280 TraceCheckUtils]: 4: Hoare triple {14223#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {14223#true} is VALID [2020-07-18 04:27:47,210 INFO L280 TraceCheckUtils]: 5: Hoare triple {14223#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {14223#true} is VALID [2020-07-18 04:27:47,210 INFO L280 TraceCheckUtils]: 6: Hoare triple {14223#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {14223#true} is VALID [2020-07-18 04:27:47,210 INFO L280 TraceCheckUtils]: 7: Hoare triple {14223#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {14223#true} is VALID [2020-07-18 04:27:47,211 INFO L280 TraceCheckUtils]: 8: Hoare triple {14223#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {14223#true} is VALID [2020-07-18 04:27:47,211 INFO L280 TraceCheckUtils]: 9: Hoare triple {14223#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {14223#true} is VALID [2020-07-18 04:27:47,211 INFO L280 TraceCheckUtils]: 10: Hoare triple {14223#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {14223#true} is VALID [2020-07-18 04:27:47,211 INFO L280 TraceCheckUtils]: 11: Hoare triple {14223#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {14223#true} is VALID [2020-07-18 04:27:47,211 INFO L280 TraceCheckUtils]: 12: Hoare triple {14223#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {14223#true} is VALID [2020-07-18 04:27:47,212 INFO L280 TraceCheckUtils]: 13: Hoare triple {14223#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {14223#true} is VALID [2020-07-18 04:27:47,212 INFO L280 TraceCheckUtils]: 14: Hoare triple {14223#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {14223#true} is VALID [2020-07-18 04:27:47,212 INFO L280 TraceCheckUtils]: 15: Hoare triple {14223#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {14223#true} is VALID [2020-07-18 04:27:47,212 INFO L280 TraceCheckUtils]: 16: Hoare triple {14223#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {14223#true} is VALID [2020-07-18 04:27:47,212 INFO L280 TraceCheckUtils]: 17: Hoare triple {14223#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {14223#true} is VALID [2020-07-18 04:27:47,213 INFO L280 TraceCheckUtils]: 18: Hoare triple {14223#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {14223#true} is VALID [2020-07-18 04:27:47,213 INFO L280 TraceCheckUtils]: 19: Hoare triple {14223#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {14223#true} is VALID [2020-07-18 04:27:47,213 INFO L280 TraceCheckUtils]: 20: Hoare triple {14223#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {14223#true} is VALID [2020-07-18 04:27:47,213 INFO L280 TraceCheckUtils]: 21: Hoare triple {14223#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {14223#true} is VALID [2020-07-18 04:27:47,213 INFO L280 TraceCheckUtils]: 22: Hoare triple {14223#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {14223#true} is VALID [2020-07-18 04:27:47,214 INFO L280 TraceCheckUtils]: 23: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {14223#true} is VALID [2020-07-18 04:27:47,214 INFO L280 TraceCheckUtils]: 24: Hoare triple {14223#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {14223#true} is VALID [2020-07-18 04:27:47,214 INFO L280 TraceCheckUtils]: 25: Hoare triple {14223#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {14223#true} is VALID [2020-07-18 04:27:47,214 INFO L280 TraceCheckUtils]: 26: Hoare triple {14223#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {14223#true} is VALID [2020-07-18 04:27:47,214 INFO L280 TraceCheckUtils]: 27: Hoare triple {14223#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {14223#true} is VALID [2020-07-18 04:27:47,214 INFO L280 TraceCheckUtils]: 28: Hoare triple {14223#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {14223#true} is VALID [2020-07-18 04:27:47,215 INFO L280 TraceCheckUtils]: 29: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {14223#true} is VALID [2020-07-18 04:27:47,215 INFO L280 TraceCheckUtils]: 30: Hoare triple {14223#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {14223#true} is VALID [2020-07-18 04:27:47,215 INFO L280 TraceCheckUtils]: 31: Hoare triple {14223#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {14223#true} is VALID [2020-07-18 04:27:47,215 INFO L280 TraceCheckUtils]: 32: Hoare triple {14223#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {14223#true} is VALID [2020-07-18 04:27:47,215 INFO L280 TraceCheckUtils]: 33: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {14223#true} is VALID [2020-07-18 04:27:47,216 INFO L280 TraceCheckUtils]: 34: Hoare triple {14223#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {14223#true} is VALID [2020-07-18 04:27:47,216 INFO L280 TraceCheckUtils]: 35: Hoare triple {14223#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {14223#true} is VALID [2020-07-18 04:27:47,216 INFO L280 TraceCheckUtils]: 36: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {14223#true} is VALID [2020-07-18 04:27:47,216 INFO L280 TraceCheckUtils]: 37: Hoare triple {14223#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {14223#true} is VALID [2020-07-18 04:27:47,216 INFO L280 TraceCheckUtils]: 38: Hoare triple {14223#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {14223#true} is VALID [2020-07-18 04:27:47,217 INFO L280 TraceCheckUtils]: 39: Hoare triple {14223#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {14223#true} is VALID [2020-07-18 04:27:47,217 INFO L280 TraceCheckUtils]: 40: Hoare triple {14223#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {14223#true} is VALID [2020-07-18 04:27:47,217 INFO L280 TraceCheckUtils]: 41: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {14223#true} is VALID [2020-07-18 04:27:47,217 INFO L280 TraceCheckUtils]: 42: Hoare triple {14223#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {14223#true} is VALID [2020-07-18 04:27:47,217 INFO L280 TraceCheckUtils]: 43: Hoare triple {14223#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {14223#true} is VALID [2020-07-18 04:27:47,217 INFO L280 TraceCheckUtils]: 44: Hoare triple {14223#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {14223#true} is VALID [2020-07-18 04:27:47,218 INFO L280 TraceCheckUtils]: 45: Hoare triple {14223#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {14223#true} is VALID [2020-07-18 04:27:47,218 INFO L280 TraceCheckUtils]: 46: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {14223#true} is VALID [2020-07-18 04:27:47,218 INFO L280 TraceCheckUtils]: 47: Hoare triple {14223#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {14223#true} is VALID [2020-07-18 04:27:47,218 INFO L280 TraceCheckUtils]: 48: Hoare triple {14223#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {14223#true} is VALID [2020-07-18 04:27:47,219 INFO L280 TraceCheckUtils]: 49: Hoare triple {14223#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {14223#true} is VALID [2020-07-18 04:27:47,219 INFO L280 TraceCheckUtils]: 50: Hoare triple {14223#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {14223#true} is VALID [2020-07-18 04:27:47,219 INFO L280 TraceCheckUtils]: 51: Hoare triple {14223#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {14223#true} is VALID [2020-07-18 04:27:47,219 INFO L280 TraceCheckUtils]: 52: Hoare triple {14223#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {14223#true} is VALID [2020-07-18 04:27:47,219 INFO L280 TraceCheckUtils]: 53: Hoare triple {14223#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {14223#true} is VALID [2020-07-18 04:27:47,220 INFO L280 TraceCheckUtils]: 54: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {14223#true} is VALID [2020-07-18 04:27:47,220 INFO L280 TraceCheckUtils]: 55: Hoare triple {14223#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {14223#true} is VALID [2020-07-18 04:27:47,220 INFO L280 TraceCheckUtils]: 56: Hoare triple {14223#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {14223#true} is VALID [2020-07-18 04:27:47,220 INFO L280 TraceCheckUtils]: 57: Hoare triple {14223#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {14223#true} is VALID [2020-07-18 04:27:47,220 INFO L280 TraceCheckUtils]: 58: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {14223#true} is VALID [2020-07-18 04:27:47,221 INFO L280 TraceCheckUtils]: 59: Hoare triple {14223#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {14223#true} is VALID [2020-07-18 04:27:47,221 INFO L280 TraceCheckUtils]: 60: Hoare triple {14223#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {14223#true} is VALID [2020-07-18 04:27:47,221 INFO L280 TraceCheckUtils]: 61: Hoare triple {14223#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {14223#true} is VALID [2020-07-18 04:27:47,221 INFO L280 TraceCheckUtils]: 62: Hoare triple {14223#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {14223#true} is VALID [2020-07-18 04:27:47,221 INFO L280 TraceCheckUtils]: 63: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {14223#true} is VALID [2020-07-18 04:27:47,221 INFO L280 TraceCheckUtils]: 64: Hoare triple {14223#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {14223#true} is VALID [2020-07-18 04:27:47,222 INFO L280 TraceCheckUtils]: 65: Hoare triple {14223#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {14223#true} is VALID [2020-07-18 04:27:47,222 INFO L280 TraceCheckUtils]: 66: Hoare triple {14223#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {14223#true} is VALID [2020-07-18 04:27:47,222 INFO L280 TraceCheckUtils]: 67: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {14223#true} is VALID [2020-07-18 04:27:47,222 INFO L280 TraceCheckUtils]: 68: Hoare triple {14223#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {14223#true} is VALID [2020-07-18 04:27:47,222 INFO L280 TraceCheckUtils]: 69: Hoare triple {14223#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {14223#true} is VALID [2020-07-18 04:27:47,223 INFO L280 TraceCheckUtils]: 70: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {14223#true} is VALID [2020-07-18 04:27:47,223 INFO L280 TraceCheckUtils]: 71: Hoare triple {14223#true} ~head~0.base, ~head~0.offset := 0, 0; {14223#true} is VALID [2020-07-18 04:27:47,223 INFO L280 TraceCheckUtils]: 72: Hoare triple {14223#true} ~cleanupTimeShifts~0 := 4; {14223#true} is VALID [2020-07-18 04:27:47,223 INFO L280 TraceCheckUtils]: 73: Hoare triple {14223#true} ~switchedOnBeforeTS~0 := 0; {14223#true} is VALID [2020-07-18 04:27:47,223 INFO L280 TraceCheckUtils]: 74: Hoare triple {14223#true} ~waterLevel~0 := 1; {14223#true} is VALID [2020-07-18 04:27:47,224 INFO L280 TraceCheckUtils]: 75: Hoare triple {14223#true} ~methaneLevelCritical~0 := 0; {14223#true} is VALID [2020-07-18 04:27:47,224 INFO L280 TraceCheckUtils]: 76: Hoare triple {14223#true} ~pumpRunning~0 := 0; {14223#true} is VALID [2020-07-18 04:27:47,224 INFO L280 TraceCheckUtils]: 77: Hoare triple {14223#true} ~systemActive~0 := 1; {14223#true} is VALID [2020-07-18 04:27:47,224 INFO L280 TraceCheckUtils]: 78: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-18 04:27:47,224 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {14223#true} {14223#true} #964#return; {14223#true} is VALID [2020-07-18 04:27:47,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:47,230 INFO L280 TraceCheckUtils]: 0: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-18 04:27:47,230 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14223#true} {14223#true} #858#return; {14223#true} is VALID [2020-07-18 04:27:47,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:47,232 INFO L280 TraceCheckUtils]: 0: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-18 04:27:47,232 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14223#true} {14223#true} #860#return; {14223#true} is VALID [2020-07-18 04:27:47,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:47,235 INFO L280 TraceCheckUtils]: 0: Hoare triple {14223#true} havoc ~retValue_acc~13; {14223#true} is VALID [2020-07-18 04:27:47,235 INFO L280 TraceCheckUtils]: 1: Hoare triple {14223#true} ~retValue_acc~13 := 1; {14223#true} is VALID [2020-07-18 04:27:47,235 INFO L280 TraceCheckUtils]: 2: Hoare triple {14223#true} #res := ~retValue_acc~13; {14223#true} is VALID [2020-07-18 04:27:47,236 INFO L280 TraceCheckUtils]: 3: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-18 04:27:47,236 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14223#true} {14223#true} #862#return; {14223#true} is VALID [2020-07-18 04:27:47,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:47,238 INFO L280 TraceCheckUtils]: 0: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-18 04:27:47,238 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14223#true} {14223#true} #864#return; {14223#true} is VALID [2020-07-18 04:27:47,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:47,248 INFO L280 TraceCheckUtils]: 0: Hoare triple {14381#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {14223#true} is VALID [2020-07-18 04:27:47,248 INFO L280 TraceCheckUtils]: 1: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-18 04:27:47,249 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14223#true} {14223#true} #954#return; {14223#true} is VALID [2020-07-18 04:27:47,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:47,259 INFO L280 TraceCheckUtils]: 0: Hoare triple {14382#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {14223#true} is VALID [2020-07-18 04:27:47,259 INFO L280 TraceCheckUtils]: 1: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-18 04:27:47,260 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14223#true} {14223#true} #914#return; {14223#true} is VALID [2020-07-18 04:27:47,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:47,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:47,265 INFO L280 TraceCheckUtils]: 0: Hoare triple {14223#true} havoc ~retValue_acc~9; {14223#true} is VALID [2020-07-18 04:27:47,265 INFO L280 TraceCheckUtils]: 1: Hoare triple {14223#true} ~retValue_acc~9 := ~pumpRunning~0; {14223#true} is VALID [2020-07-18 04:27:47,266 INFO L280 TraceCheckUtils]: 2: Hoare triple {14223#true} #res := ~retValue_acc~9; {14223#true} is VALID [2020-07-18 04:27:47,266 INFO L280 TraceCheckUtils]: 3: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-18 04:27:47,266 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14223#true} {14381#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {14223#true} is VALID [2020-07-18 04:27:47,266 INFO L263 TraceCheckUtils]: 0: Hoare triple {14381#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {14223#true} is VALID [2020-07-18 04:27:47,266 INFO L280 TraceCheckUtils]: 1: Hoare triple {14223#true} havoc ~retValue_acc~9; {14223#true} is VALID [2020-07-18 04:27:47,267 INFO L280 TraceCheckUtils]: 2: Hoare triple {14223#true} ~retValue_acc~9 := ~pumpRunning~0; {14223#true} is VALID [2020-07-18 04:27:47,267 INFO L280 TraceCheckUtils]: 3: Hoare triple {14223#true} #res := ~retValue_acc~9; {14223#true} is VALID [2020-07-18 04:27:47,267 INFO L280 TraceCheckUtils]: 4: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-18 04:27:47,267 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14223#true} {14381#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {14223#true} is VALID [2020-07-18 04:27:47,268 INFO L280 TraceCheckUtils]: 6: Hoare triple {14223#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {14223#true} is VALID [2020-07-18 04:27:47,268 INFO L280 TraceCheckUtils]: 7: Hoare triple {14223#true} ~switchedOnBeforeTS~0 := #t~ret36; {14223#true} is VALID [2020-07-18 04:27:47,268 INFO L280 TraceCheckUtils]: 8: Hoare triple {14223#true} havoc #t~ret36; {14223#true} is VALID [2020-07-18 04:27:47,268 INFO L280 TraceCheckUtils]: 9: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-18 04:27:47,268 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {14223#true} {14223#true} #924#return; {14223#true} is VALID [2020-07-18 04:27:47,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:47,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:47,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:47,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:47,379 INFO L280 TraceCheckUtils]: 0: Hoare triple {14223#true} havoc ~retValue_acc~6; {14223#true} is VALID [2020-07-18 04:27:47,379 INFO L280 TraceCheckUtils]: 1: Hoare triple {14223#true} assume ~waterLevel~0 < 2; {14223#true} is VALID [2020-07-18 04:27:47,380 INFO L280 TraceCheckUtils]: 2: Hoare triple {14223#true} ~retValue_acc~6 := 1; {14223#true} is VALID [2020-07-18 04:27:47,380 INFO L280 TraceCheckUtils]: 3: Hoare triple {14223#true} #res := ~retValue_acc~6; {14223#true} is VALID [2020-07-18 04:27:47,380 INFO L280 TraceCheckUtils]: 4: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-18 04:27:47,380 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14223#true} {14223#true} #922#return; {14223#true} is VALID [2020-07-18 04:27:47,380 INFO L280 TraceCheckUtils]: 0: Hoare triple {14223#true} havoc ~retValue_acc~10; {14223#true} is VALID [2020-07-18 04:27:47,381 INFO L280 TraceCheckUtils]: 1: Hoare triple {14223#true} havoc ~tmp~8; {14223#true} is VALID [2020-07-18 04:27:47,381 INFO L280 TraceCheckUtils]: 2: Hoare triple {14223#true} havoc ~tmp___0~2; {14223#true} is VALID [2020-07-18 04:27:47,381 INFO L263 TraceCheckUtils]: 3: Hoare triple {14223#true} call #t~ret72 := isHighWaterSensorDry(); {14223#true} is VALID [2020-07-18 04:27:47,381 INFO L280 TraceCheckUtils]: 4: Hoare triple {14223#true} havoc ~retValue_acc~6; {14223#true} is VALID [2020-07-18 04:27:47,382 INFO L280 TraceCheckUtils]: 5: Hoare triple {14223#true} assume ~waterLevel~0 < 2; {14223#true} is VALID [2020-07-18 04:27:47,382 INFO L280 TraceCheckUtils]: 6: Hoare triple {14223#true} ~retValue_acc~6 := 1; {14223#true} is VALID [2020-07-18 04:27:47,382 INFO L280 TraceCheckUtils]: 7: Hoare triple {14223#true} #res := ~retValue_acc~6; {14223#true} is VALID [2020-07-18 04:27:47,382 INFO L280 TraceCheckUtils]: 8: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-18 04:27:47,382 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {14223#true} {14223#true} #922#return; {14223#true} is VALID [2020-07-18 04:27:47,383 INFO L280 TraceCheckUtils]: 10: Hoare triple {14223#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {14223#true} is VALID [2020-07-18 04:27:47,383 INFO L280 TraceCheckUtils]: 11: Hoare triple {14223#true} ~tmp~8 := #t~ret72; {14223#true} is VALID [2020-07-18 04:27:47,383 INFO L280 TraceCheckUtils]: 12: Hoare triple {14223#true} havoc #t~ret72; {14223#true} is VALID [2020-07-18 04:27:47,383 INFO L280 TraceCheckUtils]: 13: Hoare triple {14223#true} assume 0 != ~tmp~8; {14223#true} is VALID [2020-07-18 04:27:47,384 INFO L280 TraceCheckUtils]: 14: Hoare triple {14223#true} ~tmp___0~2 := 0; {14451#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-18 04:27:47,385 INFO L280 TraceCheckUtils]: 15: Hoare triple {14451#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~10 := ~tmp___0~2; {14452#(and (<= 0 isHighWaterLevel_~retValue_acc~10) (<= isHighWaterLevel_~retValue_acc~10 0))} is VALID [2020-07-18 04:27:47,386 INFO L280 TraceCheckUtils]: 16: Hoare triple {14452#(and (<= 0 isHighWaterLevel_~retValue_acc~10) (<= isHighWaterLevel_~retValue_acc~10 0))} #res := ~retValue_acc~10; {14453#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:27:47,386 INFO L280 TraceCheckUtils]: 17: Hoare triple {14453#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14453#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:27:47,387 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14453#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14223#true} #936#return; {14440#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-18 04:27:47,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:47,391 INFO L280 TraceCheckUtils]: 0: Hoare triple {14388#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14223#true} is VALID [2020-07-18 04:27:47,391 INFO L280 TraceCheckUtils]: 1: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-18 04:27:47,391 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14223#true} {14224#false} #938#return; {14224#false} is VALID [2020-07-18 04:27:47,392 INFO L280 TraceCheckUtils]: 0: Hoare triple {14388#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {14223#true} is VALID [2020-07-18 04:27:47,392 INFO L280 TraceCheckUtils]: 1: Hoare triple {14223#true} assume 0 == ~pumpRunning~0; {14223#true} is VALID [2020-07-18 04:27:47,392 INFO L263 TraceCheckUtils]: 2: Hoare triple {14223#true} call #t~ret53 := isHighWaterLevel(); {14223#true} is VALID [2020-07-18 04:27:47,392 INFO L280 TraceCheckUtils]: 3: Hoare triple {14223#true} havoc ~retValue_acc~10; {14223#true} is VALID [2020-07-18 04:27:47,392 INFO L280 TraceCheckUtils]: 4: Hoare triple {14223#true} havoc ~tmp~8; {14223#true} is VALID [2020-07-18 04:27:47,393 INFO L280 TraceCheckUtils]: 5: Hoare triple {14223#true} havoc ~tmp___0~2; {14223#true} is VALID [2020-07-18 04:27:47,393 INFO L263 TraceCheckUtils]: 6: Hoare triple {14223#true} call #t~ret72 := isHighWaterSensorDry(); {14223#true} is VALID [2020-07-18 04:27:47,393 INFO L280 TraceCheckUtils]: 7: Hoare triple {14223#true} havoc ~retValue_acc~6; {14223#true} is VALID [2020-07-18 04:27:47,393 INFO L280 TraceCheckUtils]: 8: Hoare triple {14223#true} assume ~waterLevel~0 < 2; {14223#true} is VALID [2020-07-18 04:27:47,394 INFO L280 TraceCheckUtils]: 9: Hoare triple {14223#true} ~retValue_acc~6 := 1; {14223#true} is VALID [2020-07-18 04:27:47,394 INFO L280 TraceCheckUtils]: 10: Hoare triple {14223#true} #res := ~retValue_acc~6; {14223#true} is VALID [2020-07-18 04:27:47,394 INFO L280 TraceCheckUtils]: 11: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-18 04:27:47,394 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14223#true} {14223#true} #922#return; {14223#true} is VALID [2020-07-18 04:27:47,394 INFO L280 TraceCheckUtils]: 13: Hoare triple {14223#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {14223#true} is VALID [2020-07-18 04:27:47,395 INFO L280 TraceCheckUtils]: 14: Hoare triple {14223#true} ~tmp~8 := #t~ret72; {14223#true} is VALID [2020-07-18 04:27:47,395 INFO L280 TraceCheckUtils]: 15: Hoare triple {14223#true} havoc #t~ret72; {14223#true} is VALID [2020-07-18 04:27:47,395 INFO L280 TraceCheckUtils]: 16: Hoare triple {14223#true} assume 0 != ~tmp~8; {14223#true} is VALID [2020-07-18 04:27:47,396 INFO L280 TraceCheckUtils]: 17: Hoare triple {14223#true} ~tmp___0~2 := 0; {14451#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-18 04:27:47,397 INFO L280 TraceCheckUtils]: 18: Hoare triple {14451#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~10 := ~tmp___0~2; {14452#(and (<= 0 isHighWaterLevel_~retValue_acc~10) (<= isHighWaterLevel_~retValue_acc~10 0))} is VALID [2020-07-18 04:27:47,397 INFO L280 TraceCheckUtils]: 19: Hoare triple {14452#(and (<= 0 isHighWaterLevel_~retValue_acc~10) (<= isHighWaterLevel_~retValue_acc~10 0))} #res := ~retValue_acc~10; {14453#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:27:47,398 INFO L280 TraceCheckUtils]: 20: Hoare triple {14453#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14453#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:27:47,399 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {14453#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14223#true} #936#return; {14440#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-18 04:27:47,400 INFO L280 TraceCheckUtils]: 22: Hoare triple {14440#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {14440#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-18 04:27:47,400 INFO L280 TraceCheckUtils]: 23: Hoare triple {14440#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} ~tmp~6 := #t~ret53; {14441#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} is VALID [2020-07-18 04:27:47,401 INFO L280 TraceCheckUtils]: 24: Hoare triple {14441#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} havoc #t~ret53; {14441#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} is VALID [2020-07-18 04:27:47,401 INFO L280 TraceCheckUtils]: 25: Hoare triple {14441#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} assume 0 != ~tmp~6; {14224#false} is VALID [2020-07-18 04:27:47,402 INFO L263 TraceCheckUtils]: 26: Hoare triple {14224#false} call activatePump(); {14388#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:27:47,402 INFO L280 TraceCheckUtils]: 27: Hoare triple {14388#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14223#true} is VALID [2020-07-18 04:27:47,402 INFO L280 TraceCheckUtils]: 28: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-18 04:27:47,402 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {14223#true} {14224#false} #938#return; {14224#false} is VALID [2020-07-18 04:27:47,403 INFO L280 TraceCheckUtils]: 30: Hoare triple {14224#false} assume true; {14224#false} is VALID [2020-07-18 04:27:47,403 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {14224#false} {14223#true} #908#return; {14224#false} is VALID [2020-07-18 04:27:47,404 INFO L280 TraceCheckUtils]: 0: Hoare triple {14388#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {14223#true} is VALID [2020-07-18 04:27:47,404 INFO L280 TraceCheckUtils]: 1: Hoare triple {14223#true} assume !(0 != ~pumpRunning~0); {14223#true} is VALID [2020-07-18 04:27:47,405 INFO L263 TraceCheckUtils]: 2: Hoare triple {14223#true} call processEnvironment__wrappee__highWaterSensor(); {14388#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:27:47,405 INFO L280 TraceCheckUtils]: 3: Hoare triple {14388#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {14223#true} is VALID [2020-07-18 04:27:47,405 INFO L280 TraceCheckUtils]: 4: Hoare triple {14223#true} assume 0 == ~pumpRunning~0; {14223#true} is VALID [2020-07-18 04:27:47,405 INFO L263 TraceCheckUtils]: 5: Hoare triple {14223#true} call #t~ret53 := isHighWaterLevel(); {14223#true} is VALID [2020-07-18 04:27:47,405 INFO L280 TraceCheckUtils]: 6: Hoare triple {14223#true} havoc ~retValue_acc~10; {14223#true} is VALID [2020-07-18 04:27:47,405 INFO L280 TraceCheckUtils]: 7: Hoare triple {14223#true} havoc ~tmp~8; {14223#true} is VALID [2020-07-18 04:27:47,406 INFO L280 TraceCheckUtils]: 8: Hoare triple {14223#true} havoc ~tmp___0~2; {14223#true} is VALID [2020-07-18 04:27:47,406 INFO L263 TraceCheckUtils]: 9: Hoare triple {14223#true} call #t~ret72 := isHighWaterSensorDry(); {14223#true} is VALID [2020-07-18 04:27:47,406 INFO L280 TraceCheckUtils]: 10: Hoare triple {14223#true} havoc ~retValue_acc~6; {14223#true} is VALID [2020-07-18 04:27:47,406 INFO L280 TraceCheckUtils]: 11: Hoare triple {14223#true} assume ~waterLevel~0 < 2; {14223#true} is VALID [2020-07-18 04:27:47,406 INFO L280 TraceCheckUtils]: 12: Hoare triple {14223#true} ~retValue_acc~6 := 1; {14223#true} is VALID [2020-07-18 04:27:47,407 INFO L280 TraceCheckUtils]: 13: Hoare triple {14223#true} #res := ~retValue_acc~6; {14223#true} is VALID [2020-07-18 04:27:47,407 INFO L280 TraceCheckUtils]: 14: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-18 04:27:47,407 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {14223#true} {14223#true} #922#return; {14223#true} is VALID [2020-07-18 04:27:47,407 INFO L280 TraceCheckUtils]: 16: Hoare triple {14223#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {14223#true} is VALID [2020-07-18 04:27:47,407 INFO L280 TraceCheckUtils]: 17: Hoare triple {14223#true} ~tmp~8 := #t~ret72; {14223#true} is VALID [2020-07-18 04:27:47,408 INFO L280 TraceCheckUtils]: 18: Hoare triple {14223#true} havoc #t~ret72; {14223#true} is VALID [2020-07-18 04:27:47,408 INFO L280 TraceCheckUtils]: 19: Hoare triple {14223#true} assume 0 != ~tmp~8; {14223#true} is VALID [2020-07-18 04:27:47,409 INFO L280 TraceCheckUtils]: 20: Hoare triple {14223#true} ~tmp___0~2 := 0; {14451#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-18 04:27:47,409 INFO L280 TraceCheckUtils]: 21: Hoare triple {14451#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~10 := ~tmp___0~2; {14452#(and (<= 0 isHighWaterLevel_~retValue_acc~10) (<= isHighWaterLevel_~retValue_acc~10 0))} is VALID [2020-07-18 04:27:47,410 INFO L280 TraceCheckUtils]: 22: Hoare triple {14452#(and (<= 0 isHighWaterLevel_~retValue_acc~10) (<= isHighWaterLevel_~retValue_acc~10 0))} #res := ~retValue_acc~10; {14453#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:27:47,410 INFO L280 TraceCheckUtils]: 23: Hoare triple {14453#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14453#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:27:47,411 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {14453#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14223#true} #936#return; {14440#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-18 04:27:47,412 INFO L280 TraceCheckUtils]: 25: Hoare triple {14440#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {14440#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-18 04:27:47,412 INFO L280 TraceCheckUtils]: 26: Hoare triple {14440#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} ~tmp~6 := #t~ret53; {14441#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} is VALID [2020-07-18 04:27:47,413 INFO L280 TraceCheckUtils]: 27: Hoare triple {14441#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} havoc #t~ret53; {14441#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} is VALID [2020-07-18 04:27:47,413 INFO L280 TraceCheckUtils]: 28: Hoare triple {14441#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} assume 0 != ~tmp~6; {14224#false} is VALID [2020-07-18 04:27:47,414 INFO L263 TraceCheckUtils]: 29: Hoare triple {14224#false} call activatePump(); {14388#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:27:47,414 INFO L280 TraceCheckUtils]: 30: Hoare triple {14388#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14223#true} is VALID [2020-07-18 04:27:47,414 INFO L280 TraceCheckUtils]: 31: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-18 04:27:47,414 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {14223#true} {14224#false} #938#return; {14224#false} is VALID [2020-07-18 04:27:47,414 INFO L280 TraceCheckUtils]: 33: Hoare triple {14224#false} assume true; {14224#false} is VALID [2020-07-18 04:27:47,415 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {14224#false} {14223#true} #908#return; {14224#false} is VALID [2020-07-18 04:27:47,415 INFO L280 TraceCheckUtils]: 35: Hoare triple {14224#false} assume true; {14224#false} is VALID [2020-07-18 04:27:47,415 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {14224#false} {14223#true} #928#return; {14224#false} is VALID [2020-07-18 04:27:47,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:47,419 INFO L280 TraceCheckUtils]: 0: Hoare triple {14223#true} havoc ~retValue_acc~5; {14223#true} is VALID [2020-07-18 04:27:47,419 INFO L280 TraceCheckUtils]: 1: Hoare triple {14223#true} ~retValue_acc~5 := ~waterLevel~0; {14223#true} is VALID [2020-07-18 04:27:47,419 INFO L280 TraceCheckUtils]: 2: Hoare triple {14223#true} #res := ~retValue_acc~5; {14223#true} is VALID [2020-07-18 04:27:47,420 INFO L280 TraceCheckUtils]: 3: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-18 04:27:47,420 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14223#true} {14224#false} #946#return; {14224#false} is VALID [2020-07-18 04:27:47,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:47,422 INFO L280 TraceCheckUtils]: 0: Hoare triple {14223#true} havoc ~retValue_acc~9; {14223#true} is VALID [2020-07-18 04:27:47,423 INFO L280 TraceCheckUtils]: 1: Hoare triple {14223#true} ~retValue_acc~9 := ~pumpRunning~0; {14223#true} is VALID [2020-07-18 04:27:47,423 INFO L280 TraceCheckUtils]: 2: Hoare triple {14223#true} #res := ~retValue_acc~9; {14223#true} is VALID [2020-07-18 04:27:47,423 INFO L280 TraceCheckUtils]: 3: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-18 04:27:47,423 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14223#true} {14224#false} #948#return; {14224#false} is VALID [2020-07-18 04:27:47,427 INFO L263 TraceCheckUtils]: 0: Hoare triple {14223#true} call ULTIMATE.init(); {14380#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:27:47,428 INFO L280 TraceCheckUtils]: 1: Hoare triple {14380#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {14223#true} is VALID [2020-07-18 04:27:47,428 INFO L280 TraceCheckUtils]: 2: Hoare triple {14223#true} #valid := #valid[0 := 0]; {14223#true} is VALID [2020-07-18 04:27:47,428 INFO L280 TraceCheckUtils]: 3: Hoare triple {14223#true} assume 0 < #StackHeapBarrier; {14223#true} is VALID [2020-07-18 04:27:47,428 INFO L280 TraceCheckUtils]: 4: Hoare triple {14223#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {14223#true} is VALID [2020-07-18 04:27:47,428 INFO L280 TraceCheckUtils]: 5: Hoare triple {14223#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {14223#true} is VALID [2020-07-18 04:27:47,429 INFO L280 TraceCheckUtils]: 6: Hoare triple {14223#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {14223#true} is VALID [2020-07-18 04:27:47,429 INFO L280 TraceCheckUtils]: 7: Hoare triple {14223#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {14223#true} is VALID [2020-07-18 04:27:47,429 INFO L280 TraceCheckUtils]: 8: Hoare triple {14223#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {14223#true} is VALID [2020-07-18 04:27:47,429 INFO L280 TraceCheckUtils]: 9: Hoare triple {14223#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {14223#true} is VALID [2020-07-18 04:27:47,429 INFO L280 TraceCheckUtils]: 10: Hoare triple {14223#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {14223#true} is VALID [2020-07-18 04:27:47,430 INFO L280 TraceCheckUtils]: 11: Hoare triple {14223#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {14223#true} is VALID [2020-07-18 04:27:47,430 INFO L280 TraceCheckUtils]: 12: Hoare triple {14223#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {14223#true} is VALID [2020-07-18 04:27:47,430 INFO L280 TraceCheckUtils]: 13: Hoare triple {14223#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {14223#true} is VALID [2020-07-18 04:27:47,430 INFO L280 TraceCheckUtils]: 14: Hoare triple {14223#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {14223#true} is VALID [2020-07-18 04:27:47,430 INFO L280 TraceCheckUtils]: 15: Hoare triple {14223#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {14223#true} is VALID [2020-07-18 04:27:47,431 INFO L280 TraceCheckUtils]: 16: Hoare triple {14223#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {14223#true} is VALID [2020-07-18 04:27:47,431 INFO L280 TraceCheckUtils]: 17: Hoare triple {14223#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {14223#true} is VALID [2020-07-18 04:27:47,431 INFO L280 TraceCheckUtils]: 18: Hoare triple {14223#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {14223#true} is VALID [2020-07-18 04:27:47,431 INFO L280 TraceCheckUtils]: 19: Hoare triple {14223#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {14223#true} is VALID [2020-07-18 04:27:47,431 INFO L280 TraceCheckUtils]: 20: Hoare triple {14223#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {14223#true} is VALID [2020-07-18 04:27:47,432 INFO L280 TraceCheckUtils]: 21: Hoare triple {14223#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {14223#true} is VALID [2020-07-18 04:27:47,432 INFO L280 TraceCheckUtils]: 22: Hoare triple {14223#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {14223#true} is VALID [2020-07-18 04:27:47,432 INFO L280 TraceCheckUtils]: 23: Hoare triple {14223#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {14223#true} is VALID [2020-07-18 04:27:47,432 INFO L280 TraceCheckUtils]: 24: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {14223#true} is VALID [2020-07-18 04:27:47,432 INFO L280 TraceCheckUtils]: 25: Hoare triple {14223#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {14223#true} is VALID [2020-07-18 04:27:47,432 INFO L280 TraceCheckUtils]: 26: Hoare triple {14223#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {14223#true} is VALID [2020-07-18 04:27:47,433 INFO L280 TraceCheckUtils]: 27: Hoare triple {14223#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {14223#true} is VALID [2020-07-18 04:27:47,433 INFO L280 TraceCheckUtils]: 28: Hoare triple {14223#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {14223#true} is VALID [2020-07-18 04:27:47,433 INFO L280 TraceCheckUtils]: 29: Hoare triple {14223#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {14223#true} is VALID [2020-07-18 04:27:47,433 INFO L280 TraceCheckUtils]: 30: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {14223#true} is VALID [2020-07-18 04:27:47,433 INFO L280 TraceCheckUtils]: 31: Hoare triple {14223#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {14223#true} is VALID [2020-07-18 04:27:47,433 INFO L280 TraceCheckUtils]: 32: Hoare triple {14223#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {14223#true} is VALID [2020-07-18 04:27:47,434 INFO L280 TraceCheckUtils]: 33: Hoare triple {14223#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {14223#true} is VALID [2020-07-18 04:27:47,434 INFO L280 TraceCheckUtils]: 34: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {14223#true} is VALID [2020-07-18 04:27:47,434 INFO L280 TraceCheckUtils]: 35: Hoare triple {14223#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {14223#true} is VALID [2020-07-18 04:27:47,434 INFO L280 TraceCheckUtils]: 36: Hoare triple {14223#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {14223#true} is VALID [2020-07-18 04:27:47,434 INFO L280 TraceCheckUtils]: 37: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {14223#true} is VALID [2020-07-18 04:27:47,434 INFO L280 TraceCheckUtils]: 38: Hoare triple {14223#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {14223#true} is VALID [2020-07-18 04:27:47,435 INFO L280 TraceCheckUtils]: 39: Hoare triple {14223#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {14223#true} is VALID [2020-07-18 04:27:47,435 INFO L280 TraceCheckUtils]: 40: Hoare triple {14223#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {14223#true} is VALID [2020-07-18 04:27:47,435 INFO L280 TraceCheckUtils]: 41: Hoare triple {14223#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {14223#true} is VALID [2020-07-18 04:27:47,435 INFO L280 TraceCheckUtils]: 42: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {14223#true} is VALID [2020-07-18 04:27:47,435 INFO L280 TraceCheckUtils]: 43: Hoare triple {14223#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {14223#true} is VALID [2020-07-18 04:27:47,436 INFO L280 TraceCheckUtils]: 44: Hoare triple {14223#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {14223#true} is VALID [2020-07-18 04:27:47,436 INFO L280 TraceCheckUtils]: 45: Hoare triple {14223#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {14223#true} is VALID [2020-07-18 04:27:47,436 INFO L280 TraceCheckUtils]: 46: Hoare triple {14223#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {14223#true} is VALID [2020-07-18 04:27:47,436 INFO L280 TraceCheckUtils]: 47: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {14223#true} is VALID [2020-07-18 04:27:47,436 INFO L280 TraceCheckUtils]: 48: Hoare triple {14223#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {14223#true} is VALID [2020-07-18 04:27:47,436 INFO L280 TraceCheckUtils]: 49: Hoare triple {14223#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {14223#true} is VALID [2020-07-18 04:27:47,437 INFO L280 TraceCheckUtils]: 50: Hoare triple {14223#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {14223#true} is VALID [2020-07-18 04:27:47,437 INFO L280 TraceCheckUtils]: 51: Hoare triple {14223#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {14223#true} is VALID [2020-07-18 04:27:47,437 INFO L280 TraceCheckUtils]: 52: Hoare triple {14223#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {14223#true} is VALID [2020-07-18 04:27:47,437 INFO L280 TraceCheckUtils]: 53: Hoare triple {14223#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {14223#true} is VALID [2020-07-18 04:27:47,437 INFO L280 TraceCheckUtils]: 54: Hoare triple {14223#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {14223#true} is VALID [2020-07-18 04:27:47,437 INFO L280 TraceCheckUtils]: 55: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {14223#true} is VALID [2020-07-18 04:27:47,438 INFO L280 TraceCheckUtils]: 56: Hoare triple {14223#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {14223#true} is VALID [2020-07-18 04:27:47,438 INFO L280 TraceCheckUtils]: 57: Hoare triple {14223#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {14223#true} is VALID [2020-07-18 04:27:47,438 INFO L280 TraceCheckUtils]: 58: Hoare triple {14223#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {14223#true} is VALID [2020-07-18 04:27:47,438 INFO L280 TraceCheckUtils]: 59: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {14223#true} is VALID [2020-07-18 04:27:47,438 INFO L280 TraceCheckUtils]: 60: Hoare triple {14223#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {14223#true} is VALID [2020-07-18 04:27:47,439 INFO L280 TraceCheckUtils]: 61: Hoare triple {14223#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {14223#true} is VALID [2020-07-18 04:27:47,439 INFO L280 TraceCheckUtils]: 62: Hoare triple {14223#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {14223#true} is VALID [2020-07-18 04:27:47,439 INFO L280 TraceCheckUtils]: 63: Hoare triple {14223#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {14223#true} is VALID [2020-07-18 04:27:47,439 INFO L280 TraceCheckUtils]: 64: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {14223#true} is VALID [2020-07-18 04:27:47,439 INFO L280 TraceCheckUtils]: 65: Hoare triple {14223#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {14223#true} is VALID [2020-07-18 04:27:47,439 INFO L280 TraceCheckUtils]: 66: Hoare triple {14223#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {14223#true} is VALID [2020-07-18 04:27:47,440 INFO L280 TraceCheckUtils]: 67: Hoare triple {14223#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {14223#true} is VALID [2020-07-18 04:27:47,440 INFO L280 TraceCheckUtils]: 68: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {14223#true} is VALID [2020-07-18 04:27:47,440 INFO L280 TraceCheckUtils]: 69: Hoare triple {14223#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {14223#true} is VALID [2020-07-18 04:27:47,440 INFO L280 TraceCheckUtils]: 70: Hoare triple {14223#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {14223#true} is VALID [2020-07-18 04:27:47,440 INFO L280 TraceCheckUtils]: 71: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {14223#true} is VALID [2020-07-18 04:27:47,441 INFO L280 TraceCheckUtils]: 72: Hoare triple {14223#true} ~head~0.base, ~head~0.offset := 0, 0; {14223#true} is VALID [2020-07-18 04:27:47,441 INFO L280 TraceCheckUtils]: 73: Hoare triple {14223#true} ~cleanupTimeShifts~0 := 4; {14223#true} is VALID [2020-07-18 04:27:47,441 INFO L280 TraceCheckUtils]: 74: Hoare triple {14223#true} ~switchedOnBeforeTS~0 := 0; {14223#true} is VALID [2020-07-18 04:27:47,441 INFO L280 TraceCheckUtils]: 75: Hoare triple {14223#true} ~waterLevel~0 := 1; {14223#true} is VALID [2020-07-18 04:27:47,441 INFO L280 TraceCheckUtils]: 76: Hoare triple {14223#true} ~methaneLevelCritical~0 := 0; {14223#true} is VALID [2020-07-18 04:27:47,442 INFO L280 TraceCheckUtils]: 77: Hoare triple {14223#true} ~pumpRunning~0 := 0; {14223#true} is VALID [2020-07-18 04:27:47,442 INFO L280 TraceCheckUtils]: 78: Hoare triple {14223#true} ~systemActive~0 := 1; {14223#true} is VALID [2020-07-18 04:27:47,442 INFO L280 TraceCheckUtils]: 79: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-18 04:27:47,442 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {14223#true} {14223#true} #964#return; {14223#true} is VALID [2020-07-18 04:27:47,442 INFO L263 TraceCheckUtils]: 81: Hoare triple {14223#true} call #t~ret75 := main(); {14223#true} is VALID [2020-07-18 04:27:47,442 INFO L280 TraceCheckUtils]: 82: Hoare triple {14223#true} havoc ~retValue_acc~3; {14223#true} is VALID [2020-07-18 04:27:47,443 INFO L280 TraceCheckUtils]: 83: Hoare triple {14223#true} havoc ~tmp~3; {14223#true} is VALID [2020-07-18 04:27:47,443 INFO L263 TraceCheckUtils]: 84: Hoare triple {14223#true} call select_helpers(); {14223#true} is VALID [2020-07-18 04:27:47,443 INFO L280 TraceCheckUtils]: 85: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-18 04:27:47,443 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {14223#true} {14223#true} #858#return; {14223#true} is VALID [2020-07-18 04:27:47,443 INFO L263 TraceCheckUtils]: 87: Hoare triple {14223#true} call select_features(); {14223#true} is VALID [2020-07-18 04:27:47,444 INFO L280 TraceCheckUtils]: 88: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-18 04:27:47,444 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {14223#true} {14223#true} #860#return; {14223#true} is VALID [2020-07-18 04:27:47,444 INFO L263 TraceCheckUtils]: 90: Hoare triple {14223#true} call #t~ret35 := valid_product(); {14223#true} is VALID [2020-07-18 04:27:47,444 INFO L280 TraceCheckUtils]: 91: Hoare triple {14223#true} havoc ~retValue_acc~13; {14223#true} is VALID [2020-07-18 04:27:47,444 INFO L280 TraceCheckUtils]: 92: Hoare triple {14223#true} ~retValue_acc~13 := 1; {14223#true} is VALID [2020-07-18 04:27:47,444 INFO L280 TraceCheckUtils]: 93: Hoare triple {14223#true} #res := ~retValue_acc~13; {14223#true} is VALID [2020-07-18 04:27:47,445 INFO L280 TraceCheckUtils]: 94: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-18 04:27:47,445 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {14223#true} {14223#true} #862#return; {14223#true} is VALID [2020-07-18 04:27:47,445 INFO L280 TraceCheckUtils]: 96: Hoare triple {14223#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {14223#true} is VALID [2020-07-18 04:27:47,445 INFO L280 TraceCheckUtils]: 97: Hoare triple {14223#true} ~tmp~3 := #t~ret35; {14223#true} is VALID [2020-07-18 04:27:47,445 INFO L280 TraceCheckUtils]: 98: Hoare triple {14223#true} havoc #t~ret35; {14223#true} is VALID [2020-07-18 04:27:47,446 INFO L280 TraceCheckUtils]: 99: Hoare triple {14223#true} assume 0 != ~tmp~3; {14223#true} is VALID [2020-07-18 04:27:47,446 INFO L263 TraceCheckUtils]: 100: Hoare triple {14223#true} call setup(); {14223#true} is VALID [2020-07-18 04:27:47,446 INFO L280 TraceCheckUtils]: 101: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-18 04:27:47,446 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {14223#true} {14223#true} #864#return; {14223#true} is VALID [2020-07-18 04:27:47,446 INFO L263 TraceCheckUtils]: 103: Hoare triple {14223#true} call runTest(); {14223#true} is VALID [2020-07-18 04:27:47,447 INFO L263 TraceCheckUtils]: 104: Hoare triple {14223#true} call __utac_acc__Specification5_spec__1(); {14381#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:27:47,447 INFO L280 TraceCheckUtils]: 105: Hoare triple {14381#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {14223#true} is VALID [2020-07-18 04:27:47,447 INFO L280 TraceCheckUtils]: 106: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-18 04:27:47,447 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {14223#true} {14223#true} #954#return; {14223#true} is VALID [2020-07-18 04:27:47,448 INFO L263 TraceCheckUtils]: 108: Hoare triple {14223#true} call test(); {14223#true} is VALID [2020-07-18 04:27:47,448 INFO L280 TraceCheckUtils]: 109: Hoare triple {14223#true} havoc ~splverifierCounter~0; {14223#true} is VALID [2020-07-18 04:27:47,448 INFO L280 TraceCheckUtils]: 110: Hoare triple {14223#true} havoc ~tmp~5; {14223#true} is VALID [2020-07-18 04:27:47,448 INFO L280 TraceCheckUtils]: 111: Hoare triple {14223#true} havoc ~tmp___0~1; {14223#true} is VALID [2020-07-18 04:27:47,448 INFO L280 TraceCheckUtils]: 112: Hoare triple {14223#true} havoc ~tmp___1~0; {14223#true} is VALID [2020-07-18 04:27:47,448 INFO L280 TraceCheckUtils]: 113: Hoare triple {14223#true} havoc ~tmp___2~0; {14223#true} is VALID [2020-07-18 04:27:47,449 INFO L280 TraceCheckUtils]: 114: Hoare triple {14223#true} ~splverifierCounter~0 := 0; {14223#true} is VALID [2020-07-18 04:27:47,449 INFO L280 TraceCheckUtils]: 115: Hoare triple {14223#true} assume !false; {14223#true} is VALID [2020-07-18 04:27:47,449 INFO L280 TraceCheckUtils]: 116: Hoare triple {14223#true} assume ~splverifierCounter~0 < 4; {14223#true} is VALID [2020-07-18 04:27:47,449 INFO L280 TraceCheckUtils]: 117: Hoare triple {14223#true} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {14223#true} is VALID [2020-07-18 04:27:47,449 INFO L280 TraceCheckUtils]: 118: Hoare triple {14223#true} ~tmp~5 := #t~nondet49; {14223#true} is VALID [2020-07-18 04:27:47,449 INFO L280 TraceCheckUtils]: 119: Hoare triple {14223#true} havoc #t~nondet49; {14223#true} is VALID [2020-07-18 04:27:47,450 INFO L280 TraceCheckUtils]: 120: Hoare triple {14223#true} assume !(0 != ~tmp~5); {14223#true} is VALID [2020-07-18 04:27:47,450 INFO L280 TraceCheckUtils]: 121: Hoare triple {14223#true} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {14223#true} is VALID [2020-07-18 04:27:47,450 INFO L280 TraceCheckUtils]: 122: Hoare triple {14223#true} ~tmp___0~1 := #t~nondet50; {14223#true} is VALID [2020-07-18 04:27:47,450 INFO L280 TraceCheckUtils]: 123: Hoare triple {14223#true} havoc #t~nondet50; {14223#true} is VALID [2020-07-18 04:27:47,450 INFO L280 TraceCheckUtils]: 124: Hoare triple {14223#true} assume !(0 != ~tmp___0~1); {14223#true} is VALID [2020-07-18 04:27:47,451 INFO L280 TraceCheckUtils]: 125: Hoare triple {14223#true} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {14223#true} is VALID [2020-07-18 04:27:47,451 INFO L280 TraceCheckUtils]: 126: Hoare triple {14223#true} ~tmp___2~0 := #t~nondet51; {14223#true} is VALID [2020-07-18 04:27:47,451 INFO L280 TraceCheckUtils]: 127: Hoare triple {14223#true} havoc #t~nondet51; {14223#true} is VALID [2020-07-18 04:27:47,451 INFO L280 TraceCheckUtils]: 128: Hoare triple {14223#true} assume 0 != ~tmp___2~0; {14223#true} is VALID [2020-07-18 04:27:47,452 INFO L263 TraceCheckUtils]: 129: Hoare triple {14223#true} call startSystem(); {14382#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:27:47,452 INFO L280 TraceCheckUtils]: 130: Hoare triple {14382#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {14223#true} is VALID [2020-07-18 04:27:47,452 INFO L280 TraceCheckUtils]: 131: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-18 04:27:47,452 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {14223#true} {14223#true} #914#return; {14223#true} is VALID [2020-07-18 04:27:47,452 INFO L263 TraceCheckUtils]: 133: Hoare triple {14223#true} call timeShift(); {14223#true} is VALID [2020-07-18 04:27:47,453 INFO L263 TraceCheckUtils]: 134: Hoare triple {14223#true} call __utac_acc__Specification5_spec__2(); {14381#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:27:47,453 INFO L263 TraceCheckUtils]: 135: Hoare triple {14381#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {14223#true} is VALID [2020-07-18 04:27:47,453 INFO L280 TraceCheckUtils]: 136: Hoare triple {14223#true} havoc ~retValue_acc~9; {14223#true} is VALID [2020-07-18 04:27:47,453 INFO L280 TraceCheckUtils]: 137: Hoare triple {14223#true} ~retValue_acc~9 := ~pumpRunning~0; {14223#true} is VALID [2020-07-18 04:27:47,454 INFO L280 TraceCheckUtils]: 138: Hoare triple {14223#true} #res := ~retValue_acc~9; {14223#true} is VALID [2020-07-18 04:27:47,454 INFO L280 TraceCheckUtils]: 139: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-18 04:27:47,454 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {14223#true} {14381#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {14223#true} is VALID [2020-07-18 04:27:47,454 INFO L280 TraceCheckUtils]: 141: Hoare triple {14223#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {14223#true} is VALID [2020-07-18 04:27:47,454 INFO L280 TraceCheckUtils]: 142: Hoare triple {14223#true} ~switchedOnBeforeTS~0 := #t~ret36; {14223#true} is VALID [2020-07-18 04:27:47,454 INFO L280 TraceCheckUtils]: 143: Hoare triple {14223#true} havoc #t~ret36; {14223#true} is VALID [2020-07-18 04:27:47,455 INFO L280 TraceCheckUtils]: 144: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-18 04:27:47,455 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {14223#true} {14223#true} #924#return; {14223#true} is VALID [2020-07-18 04:27:47,455 INFO L280 TraceCheckUtils]: 146: Hoare triple {14223#true} assume !(0 != ~pumpRunning~0); {14223#true} is VALID [2020-07-18 04:27:47,455 INFO L280 TraceCheckUtils]: 147: Hoare triple {14223#true} assume 0 != ~systemActive~0; {14223#true} is VALID [2020-07-18 04:27:47,456 INFO L263 TraceCheckUtils]: 148: Hoare triple {14223#true} call processEnvironment(); {14388#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:27:47,456 INFO L280 TraceCheckUtils]: 149: Hoare triple {14388#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {14223#true} is VALID [2020-07-18 04:27:47,456 INFO L280 TraceCheckUtils]: 150: Hoare triple {14223#true} assume !(0 != ~pumpRunning~0); {14223#true} is VALID [2020-07-18 04:27:47,457 INFO L263 TraceCheckUtils]: 151: Hoare triple {14223#true} call processEnvironment__wrappee__highWaterSensor(); {14388#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:27:47,457 INFO L280 TraceCheckUtils]: 152: Hoare triple {14388#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {14223#true} is VALID [2020-07-18 04:27:47,457 INFO L280 TraceCheckUtils]: 153: Hoare triple {14223#true} assume 0 == ~pumpRunning~0; {14223#true} is VALID [2020-07-18 04:27:47,457 INFO L263 TraceCheckUtils]: 154: Hoare triple {14223#true} call #t~ret53 := isHighWaterLevel(); {14223#true} is VALID [2020-07-18 04:27:47,457 INFO L280 TraceCheckUtils]: 155: Hoare triple {14223#true} havoc ~retValue_acc~10; {14223#true} is VALID [2020-07-18 04:27:47,458 INFO L280 TraceCheckUtils]: 156: Hoare triple {14223#true} havoc ~tmp~8; {14223#true} is VALID [2020-07-18 04:27:47,458 INFO L280 TraceCheckUtils]: 157: Hoare triple {14223#true} havoc ~tmp___0~2; {14223#true} is VALID [2020-07-18 04:27:47,458 INFO L263 TraceCheckUtils]: 158: Hoare triple {14223#true} call #t~ret72 := isHighWaterSensorDry(); {14223#true} is VALID [2020-07-18 04:27:47,458 INFO L280 TraceCheckUtils]: 159: Hoare triple {14223#true} havoc ~retValue_acc~6; {14223#true} is VALID [2020-07-18 04:27:47,458 INFO L280 TraceCheckUtils]: 160: Hoare triple {14223#true} assume ~waterLevel~0 < 2; {14223#true} is VALID [2020-07-18 04:27:47,458 INFO L280 TraceCheckUtils]: 161: Hoare triple {14223#true} ~retValue_acc~6 := 1; {14223#true} is VALID [2020-07-18 04:27:47,459 INFO L280 TraceCheckUtils]: 162: Hoare triple {14223#true} #res := ~retValue_acc~6; {14223#true} is VALID [2020-07-18 04:27:47,459 INFO L280 TraceCheckUtils]: 163: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-18 04:27:47,459 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {14223#true} {14223#true} #922#return; {14223#true} is VALID [2020-07-18 04:27:47,459 INFO L280 TraceCheckUtils]: 165: Hoare triple {14223#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {14223#true} is VALID [2020-07-18 04:27:47,459 INFO L280 TraceCheckUtils]: 166: Hoare triple {14223#true} ~tmp~8 := #t~ret72; {14223#true} is VALID [2020-07-18 04:27:47,459 INFO L280 TraceCheckUtils]: 167: Hoare triple {14223#true} havoc #t~ret72; {14223#true} is VALID [2020-07-18 04:27:47,460 INFO L280 TraceCheckUtils]: 168: Hoare triple {14223#true} assume 0 != ~tmp~8; {14223#true} is VALID [2020-07-18 04:27:47,460 INFO L280 TraceCheckUtils]: 169: Hoare triple {14223#true} ~tmp___0~2 := 0; {14451#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-18 04:27:47,461 INFO L280 TraceCheckUtils]: 170: Hoare triple {14451#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~10 := ~tmp___0~2; {14452#(and (<= 0 isHighWaterLevel_~retValue_acc~10) (<= isHighWaterLevel_~retValue_acc~10 0))} is VALID [2020-07-18 04:27:47,461 INFO L280 TraceCheckUtils]: 171: Hoare triple {14452#(and (<= 0 isHighWaterLevel_~retValue_acc~10) (<= isHighWaterLevel_~retValue_acc~10 0))} #res := ~retValue_acc~10; {14453#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:27:47,462 INFO L280 TraceCheckUtils]: 172: Hoare triple {14453#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14453#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:27:47,463 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {14453#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14223#true} #936#return; {14440#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-18 04:27:47,464 INFO L280 TraceCheckUtils]: 174: Hoare triple {14440#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {14440#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-18 04:27:47,464 INFO L280 TraceCheckUtils]: 175: Hoare triple {14440#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} ~tmp~6 := #t~ret53; {14441#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} is VALID [2020-07-18 04:27:47,465 INFO L280 TraceCheckUtils]: 176: Hoare triple {14441#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} havoc #t~ret53; {14441#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} is VALID [2020-07-18 04:27:47,465 INFO L280 TraceCheckUtils]: 177: Hoare triple {14441#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} assume 0 != ~tmp~6; {14224#false} is VALID [2020-07-18 04:27:47,465 INFO L263 TraceCheckUtils]: 178: Hoare triple {14224#false} call activatePump(); {14388#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:27:47,466 INFO L280 TraceCheckUtils]: 179: Hoare triple {14388#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14223#true} is VALID [2020-07-18 04:27:47,466 INFO L280 TraceCheckUtils]: 180: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-18 04:27:47,466 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {14223#true} {14224#false} #938#return; {14224#false} is VALID [2020-07-18 04:27:47,466 INFO L280 TraceCheckUtils]: 182: Hoare triple {14224#false} assume true; {14224#false} is VALID [2020-07-18 04:27:47,466 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {14224#false} {14223#true} #908#return; {14224#false} is VALID [2020-07-18 04:27:47,466 INFO L280 TraceCheckUtils]: 184: Hoare triple {14224#false} assume true; {14224#false} is VALID [2020-07-18 04:27:47,467 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {14224#false} {14223#true} #928#return; {14224#false} is VALID [2020-07-18 04:27:47,467 INFO L263 TraceCheckUtils]: 186: Hoare triple {14224#false} call __utac_acc__Specification5_spec__3(); {14224#false} is VALID [2020-07-18 04:27:47,467 INFO L280 TraceCheckUtils]: 187: Hoare triple {14224#false} havoc ~tmp~4; {14224#false} is VALID [2020-07-18 04:27:47,467 INFO L280 TraceCheckUtils]: 188: Hoare triple {14224#false} havoc ~tmp___0~0; {14224#false} is VALID [2020-07-18 04:27:47,467 INFO L263 TraceCheckUtils]: 189: Hoare triple {14224#false} call #t~ret37 := getWaterLevel(); {14223#true} is VALID [2020-07-18 04:27:47,467 INFO L280 TraceCheckUtils]: 190: Hoare triple {14223#true} havoc ~retValue_acc~5; {14223#true} is VALID [2020-07-18 04:27:47,468 INFO L280 TraceCheckUtils]: 191: Hoare triple {14223#true} ~retValue_acc~5 := ~waterLevel~0; {14223#true} is VALID [2020-07-18 04:27:47,468 INFO L280 TraceCheckUtils]: 192: Hoare triple {14223#true} #res := ~retValue_acc~5; {14223#true} is VALID [2020-07-18 04:27:47,468 INFO L280 TraceCheckUtils]: 193: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-18 04:27:47,468 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {14223#true} {14224#false} #946#return; {14224#false} is VALID [2020-07-18 04:27:47,468 INFO L280 TraceCheckUtils]: 195: Hoare triple {14224#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {14224#false} is VALID [2020-07-18 04:27:47,468 INFO L280 TraceCheckUtils]: 196: Hoare triple {14224#false} ~tmp~4 := #t~ret37; {14224#false} is VALID [2020-07-18 04:27:47,469 INFO L280 TraceCheckUtils]: 197: Hoare triple {14224#false} havoc #t~ret37; {14224#false} is VALID [2020-07-18 04:27:47,469 INFO L280 TraceCheckUtils]: 198: Hoare triple {14224#false} assume 2 != ~tmp~4; {14224#false} is VALID [2020-07-18 04:27:47,469 INFO L263 TraceCheckUtils]: 199: Hoare triple {14224#false} call #t~ret38 := isPumpRunning(); {14223#true} is VALID [2020-07-18 04:27:47,469 INFO L280 TraceCheckUtils]: 200: Hoare triple {14223#true} havoc ~retValue_acc~9; {14223#true} is VALID [2020-07-18 04:27:47,469 INFO L280 TraceCheckUtils]: 201: Hoare triple {14223#true} ~retValue_acc~9 := ~pumpRunning~0; {14223#true} is VALID [2020-07-18 04:27:47,470 INFO L280 TraceCheckUtils]: 202: Hoare triple {14223#true} #res := ~retValue_acc~9; {14223#true} is VALID [2020-07-18 04:27:47,470 INFO L280 TraceCheckUtils]: 203: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-18 04:27:47,470 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {14223#true} {14224#false} #948#return; {14224#false} is VALID [2020-07-18 04:27:47,470 INFO L280 TraceCheckUtils]: 205: Hoare triple {14224#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {14224#false} is VALID [2020-07-18 04:27:47,470 INFO L280 TraceCheckUtils]: 206: Hoare triple {14224#false} ~tmp___0~0 := #t~ret38; {14224#false} is VALID [2020-07-18 04:27:47,470 INFO L280 TraceCheckUtils]: 207: Hoare triple {14224#false} havoc #t~ret38; {14224#false} is VALID [2020-07-18 04:27:47,471 INFO L280 TraceCheckUtils]: 208: Hoare triple {14224#false} assume 0 != ~tmp___0~0; {14224#false} is VALID [2020-07-18 04:27:47,471 INFO L280 TraceCheckUtils]: 209: Hoare triple {14224#false} assume 0 == ~switchedOnBeforeTS~0; {14224#false} is VALID [2020-07-18 04:27:47,471 INFO L263 TraceCheckUtils]: 210: Hoare triple {14224#false} call __automaton_fail(); {14224#false} is VALID [2020-07-18 04:27:47,471 INFO L280 TraceCheckUtils]: 211: Hoare triple {14224#false} assume !false; {14224#false} is VALID [2020-07-18 04:27:47,502 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:27:47,502 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1195338877] [2020-07-18 04:27:47,502 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:27:47,503 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-18 04:27:47,503 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1467676919] [2020-07-18 04:27:47,503 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 212 [2020-07-18 04:27:47,504 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:27:47,504 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-18 04:27:47,731 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 208 edges. 208 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:27:47,731 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-18 04:27:47,732 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:27:47,732 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-18 04:27:47,732 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-18 04:27:47,732 INFO L87 Difference]: Start difference. First operand 673 states and 759 transitions. Second operand 11 states. [2020-07-18 04:27:59,498 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:28:00,013 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 04:28:00,484 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-18 04:28:01,162 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:28:01,858 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:28:02,354 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:28:22,035 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:28:22,036 INFO L93 Difference]: Finished difference Result 1439 states and 1727 transitions. [2020-07-18 04:28:22,036 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-18 04:28:22,036 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 212 [2020-07-18 04:28:22,037 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:28:22,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 04:28:22,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 680 transitions. [2020-07-18 04:28:22,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 04:28:22,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 680 transitions. [2020-07-18 04:28:22,076 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 680 transitions. [2020-07-18 04:28:23,708 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 680 edges. 680 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:28:23,748 INFO L225 Difference]: With dead ends: 1439 [2020-07-18 04:28:23,749 INFO L226 Difference]: Without dead ends: 881 [2020-07-18 04:28:23,751 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-18 04:28:23,752 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 881 states. [2020-07-18 04:28:38,004 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 881 to 692. [2020-07-18 04:28:38,004 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:28:38,005 INFO L82 GeneralOperation]: Start isEquivalent. First operand 881 states. Second operand 692 states. [2020-07-18 04:28:38,005 INFO L74 IsIncluded]: Start isIncluded. First operand 881 states. Second operand 692 states. [2020-07-18 04:28:38,005 INFO L87 Difference]: Start difference. First operand 881 states. Second operand 692 states. [2020-07-18 04:28:38,055 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:28:38,055 INFO L93 Difference]: Finished difference Result 881 states and 1058 transitions. [2020-07-18 04:28:38,055 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1058 transitions. [2020-07-18 04:28:38,058 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:28:38,058 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:28:38,058 INFO L74 IsIncluded]: Start isIncluded. First operand 692 states. Second operand 881 states. [2020-07-18 04:28:38,059 INFO L87 Difference]: Start difference. First operand 692 states. Second operand 881 states. [2020-07-18 04:28:38,116 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:28:38,116 INFO L93 Difference]: Finished difference Result 881 states and 1058 transitions. [2020-07-18 04:28:38,116 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1058 transitions. [2020-07-18 04:28:38,119 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:28:38,120 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:28:38,120 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:28:38,120 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:28:38,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 692 states. [2020-07-18 04:28:38,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 692 states and 779 transitions. [2020-07-18 04:28:38,157 INFO L78 Accepts]: Start accepts. Automaton has 692 states and 779 transitions. Word has length 212 [2020-07-18 04:28:38,157 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:28:38,157 INFO L479 AbstractCegarLoop]: Abstraction has 692 states and 779 transitions. [2020-07-18 04:28:38,158 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-18 04:28:38,158 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 692 states and 779 transitions. [2020-07-18 04:28:41,883 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 779 edges. 779 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:28:41,883 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 779 transitions. [2020-07-18 04:28:41,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2020-07-18 04:28:41,888 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:28:41,888 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:28:41,888 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-18 04:28:41,888 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:28:41,889 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:28:41,889 INFO L82 PathProgramCache]: Analyzing trace with hash 1959869936, now seen corresponding path program 1 times [2020-07-18 04:28:41,889 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:28:41,889 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1130540026] [2020-07-18 04:28:41,890 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:28:41,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:28:42,208 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:28:42,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:28:42,260 INFO L280 TraceCheckUtils]: 0: Hoare triple {20663#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {20504#true} is VALID [2020-07-18 04:28:42,260 INFO L280 TraceCheckUtils]: 1: Hoare triple {20504#true} #valid := #valid[0 := 0]; {20504#true} is VALID [2020-07-18 04:28:42,260 INFO L280 TraceCheckUtils]: 2: Hoare triple {20504#true} assume 0 < #StackHeapBarrier; {20504#true} is VALID [2020-07-18 04:28:42,260 INFO L280 TraceCheckUtils]: 3: Hoare triple {20504#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {20504#true} is VALID [2020-07-18 04:28:42,261 INFO L280 TraceCheckUtils]: 4: Hoare triple {20504#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {20504#true} is VALID [2020-07-18 04:28:42,261 INFO L280 TraceCheckUtils]: 5: Hoare triple {20504#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {20504#true} is VALID [2020-07-18 04:28:42,261 INFO L280 TraceCheckUtils]: 6: Hoare triple {20504#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {20504#true} is VALID [2020-07-18 04:28:42,261 INFO L280 TraceCheckUtils]: 7: Hoare triple {20504#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {20504#true} is VALID [2020-07-18 04:28:42,261 INFO L280 TraceCheckUtils]: 8: Hoare triple {20504#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {20504#true} is VALID [2020-07-18 04:28:42,262 INFO L280 TraceCheckUtils]: 9: Hoare triple {20504#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {20504#true} is VALID [2020-07-18 04:28:42,262 INFO L280 TraceCheckUtils]: 10: Hoare triple {20504#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {20504#true} is VALID [2020-07-18 04:28:42,262 INFO L280 TraceCheckUtils]: 11: Hoare triple {20504#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {20504#true} is VALID [2020-07-18 04:28:42,262 INFO L280 TraceCheckUtils]: 12: Hoare triple {20504#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {20504#true} is VALID [2020-07-18 04:28:42,262 INFO L280 TraceCheckUtils]: 13: Hoare triple {20504#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {20504#true} is VALID [2020-07-18 04:28:42,263 INFO L280 TraceCheckUtils]: 14: Hoare triple {20504#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {20504#true} is VALID [2020-07-18 04:28:42,263 INFO L280 TraceCheckUtils]: 15: Hoare triple {20504#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {20504#true} is VALID [2020-07-18 04:28:42,263 INFO L280 TraceCheckUtils]: 16: Hoare triple {20504#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {20504#true} is VALID [2020-07-18 04:28:42,263 INFO L280 TraceCheckUtils]: 17: Hoare triple {20504#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {20504#true} is VALID [2020-07-18 04:28:42,263 INFO L280 TraceCheckUtils]: 18: Hoare triple {20504#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {20504#true} is VALID [2020-07-18 04:28:42,263 INFO L280 TraceCheckUtils]: 19: Hoare triple {20504#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {20504#true} is VALID [2020-07-18 04:28:42,264 INFO L280 TraceCheckUtils]: 20: Hoare triple {20504#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {20504#true} is VALID [2020-07-18 04:28:42,264 INFO L280 TraceCheckUtils]: 21: Hoare triple {20504#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {20504#true} is VALID [2020-07-18 04:28:42,264 INFO L280 TraceCheckUtils]: 22: Hoare triple {20504#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {20504#true} is VALID [2020-07-18 04:28:42,264 INFO L280 TraceCheckUtils]: 23: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {20504#true} is VALID [2020-07-18 04:28:42,264 INFO L280 TraceCheckUtils]: 24: Hoare triple {20504#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {20504#true} is VALID [2020-07-18 04:28:42,264 INFO L280 TraceCheckUtils]: 25: Hoare triple {20504#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {20504#true} is VALID [2020-07-18 04:28:42,265 INFO L280 TraceCheckUtils]: 26: Hoare triple {20504#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {20504#true} is VALID [2020-07-18 04:28:42,265 INFO L280 TraceCheckUtils]: 27: Hoare triple {20504#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {20504#true} is VALID [2020-07-18 04:28:42,265 INFO L280 TraceCheckUtils]: 28: Hoare triple {20504#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {20504#true} is VALID [2020-07-18 04:28:42,265 INFO L280 TraceCheckUtils]: 29: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {20504#true} is VALID [2020-07-18 04:28:42,265 INFO L280 TraceCheckUtils]: 30: Hoare triple {20504#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {20504#true} is VALID [2020-07-18 04:28:42,266 INFO L280 TraceCheckUtils]: 31: Hoare triple {20504#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {20504#true} is VALID [2020-07-18 04:28:42,266 INFO L280 TraceCheckUtils]: 32: Hoare triple {20504#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {20504#true} is VALID [2020-07-18 04:28:42,266 INFO L280 TraceCheckUtils]: 33: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {20504#true} is VALID [2020-07-18 04:28:42,266 INFO L280 TraceCheckUtils]: 34: Hoare triple {20504#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {20504#true} is VALID [2020-07-18 04:28:42,266 INFO L280 TraceCheckUtils]: 35: Hoare triple {20504#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {20504#true} is VALID [2020-07-18 04:28:42,266 INFO L280 TraceCheckUtils]: 36: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {20504#true} is VALID [2020-07-18 04:28:42,267 INFO L280 TraceCheckUtils]: 37: Hoare triple {20504#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {20504#true} is VALID [2020-07-18 04:28:42,267 INFO L280 TraceCheckUtils]: 38: Hoare triple {20504#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {20504#true} is VALID [2020-07-18 04:28:42,267 INFO L280 TraceCheckUtils]: 39: Hoare triple {20504#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {20504#true} is VALID [2020-07-18 04:28:42,267 INFO L280 TraceCheckUtils]: 40: Hoare triple {20504#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {20504#true} is VALID [2020-07-18 04:28:42,267 INFO L280 TraceCheckUtils]: 41: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {20504#true} is VALID [2020-07-18 04:28:42,267 INFO L280 TraceCheckUtils]: 42: Hoare triple {20504#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {20504#true} is VALID [2020-07-18 04:28:42,268 INFO L280 TraceCheckUtils]: 43: Hoare triple {20504#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {20504#true} is VALID [2020-07-18 04:28:42,268 INFO L280 TraceCheckUtils]: 44: Hoare triple {20504#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {20504#true} is VALID [2020-07-18 04:28:42,268 INFO L280 TraceCheckUtils]: 45: Hoare triple {20504#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {20504#true} is VALID [2020-07-18 04:28:42,268 INFO L280 TraceCheckUtils]: 46: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {20504#true} is VALID [2020-07-18 04:28:42,268 INFO L280 TraceCheckUtils]: 47: Hoare triple {20504#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {20504#true} is VALID [2020-07-18 04:28:42,269 INFO L280 TraceCheckUtils]: 48: Hoare triple {20504#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {20504#true} is VALID [2020-07-18 04:28:42,269 INFO L280 TraceCheckUtils]: 49: Hoare triple {20504#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {20504#true} is VALID [2020-07-18 04:28:42,269 INFO L280 TraceCheckUtils]: 50: Hoare triple {20504#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {20504#true} is VALID [2020-07-18 04:28:42,269 INFO L280 TraceCheckUtils]: 51: Hoare triple {20504#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {20504#true} is VALID [2020-07-18 04:28:42,269 INFO L280 TraceCheckUtils]: 52: Hoare triple {20504#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {20504#true} is VALID [2020-07-18 04:28:42,269 INFO L280 TraceCheckUtils]: 53: Hoare triple {20504#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {20504#true} is VALID [2020-07-18 04:28:42,270 INFO L280 TraceCheckUtils]: 54: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {20504#true} is VALID [2020-07-18 04:28:42,270 INFO L280 TraceCheckUtils]: 55: Hoare triple {20504#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {20504#true} is VALID [2020-07-18 04:28:42,270 INFO L280 TraceCheckUtils]: 56: Hoare triple {20504#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {20504#true} is VALID [2020-07-18 04:28:42,270 INFO L280 TraceCheckUtils]: 57: Hoare triple {20504#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {20504#true} is VALID [2020-07-18 04:28:42,270 INFO L280 TraceCheckUtils]: 58: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {20504#true} is VALID [2020-07-18 04:28:42,271 INFO L280 TraceCheckUtils]: 59: Hoare triple {20504#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {20504#true} is VALID [2020-07-18 04:28:42,271 INFO L280 TraceCheckUtils]: 60: Hoare triple {20504#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {20504#true} is VALID [2020-07-18 04:28:42,271 INFO L280 TraceCheckUtils]: 61: Hoare triple {20504#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {20504#true} is VALID [2020-07-18 04:28:42,271 INFO L280 TraceCheckUtils]: 62: Hoare triple {20504#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {20504#true} is VALID [2020-07-18 04:28:42,271 INFO L280 TraceCheckUtils]: 63: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {20504#true} is VALID [2020-07-18 04:28:42,271 INFO L280 TraceCheckUtils]: 64: Hoare triple {20504#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {20504#true} is VALID [2020-07-18 04:28:42,272 INFO L280 TraceCheckUtils]: 65: Hoare triple {20504#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {20504#true} is VALID [2020-07-18 04:28:42,272 INFO L280 TraceCheckUtils]: 66: Hoare triple {20504#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {20504#true} is VALID [2020-07-18 04:28:42,272 INFO L280 TraceCheckUtils]: 67: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {20504#true} is VALID [2020-07-18 04:28:42,272 INFO L280 TraceCheckUtils]: 68: Hoare triple {20504#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {20504#true} is VALID [2020-07-18 04:28:42,272 INFO L280 TraceCheckUtils]: 69: Hoare triple {20504#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {20504#true} is VALID [2020-07-18 04:28:42,273 INFO L280 TraceCheckUtils]: 70: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {20504#true} is VALID [2020-07-18 04:28:42,273 INFO L280 TraceCheckUtils]: 71: Hoare triple {20504#true} ~head~0.base, ~head~0.offset := 0, 0; {20504#true} is VALID [2020-07-18 04:28:42,273 INFO L280 TraceCheckUtils]: 72: Hoare triple {20504#true} ~cleanupTimeShifts~0 := 4; {20504#true} is VALID [2020-07-18 04:28:42,273 INFO L280 TraceCheckUtils]: 73: Hoare triple {20504#true} ~switchedOnBeforeTS~0 := 0; {20504#true} is VALID [2020-07-18 04:28:42,273 INFO L280 TraceCheckUtils]: 74: Hoare triple {20504#true} ~waterLevel~0 := 1; {20504#true} is VALID [2020-07-18 04:28:42,274 INFO L280 TraceCheckUtils]: 75: Hoare triple {20504#true} ~methaneLevelCritical~0 := 0; {20504#true} is VALID [2020-07-18 04:28:42,274 INFO L280 TraceCheckUtils]: 76: Hoare triple {20504#true} ~pumpRunning~0 := 0; {20504#true} is VALID [2020-07-18 04:28:42,274 INFO L280 TraceCheckUtils]: 77: Hoare triple {20504#true} ~systemActive~0 := 1; {20504#true} is VALID [2020-07-18 04:28:42,274 INFO L280 TraceCheckUtils]: 78: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-18 04:28:42,274 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {20504#true} {20504#true} #964#return; {20504#true} is VALID [2020-07-18 04:28:42,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:28:42,280 INFO L280 TraceCheckUtils]: 0: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-18 04:28:42,281 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20504#true} {20504#true} #858#return; {20504#true} is VALID [2020-07-18 04:28:42,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:28:42,283 INFO L280 TraceCheckUtils]: 0: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-18 04:28:42,283 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20504#true} {20504#true} #860#return; {20504#true} is VALID [2020-07-18 04:28:42,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:28:42,331 INFO L280 TraceCheckUtils]: 0: Hoare triple {20504#true} havoc ~retValue_acc~13; {20504#true} is VALID [2020-07-18 04:28:42,332 INFO L280 TraceCheckUtils]: 1: Hoare triple {20504#true} ~retValue_acc~13 := 1; {20664#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-18 04:28:42,333 INFO L280 TraceCheckUtils]: 2: Hoare triple {20664#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {20665#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:28:42,333 INFO L280 TraceCheckUtils]: 3: Hoare triple {20665#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {20665#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:28:42,334 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20665#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {20504#true} #862#return; {20595#(= |main_#t~ret35| 1)} is VALID [2020-07-18 04:28:42,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:28:42,337 INFO L280 TraceCheckUtils]: 0: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-18 04:28:42,337 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20504#true} {20504#true} #864#return; {20504#true} is VALID [2020-07-18 04:28:42,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:28:42,353 INFO L280 TraceCheckUtils]: 0: Hoare triple {20666#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {20504#true} is VALID [2020-07-18 04:28:42,354 INFO L280 TraceCheckUtils]: 1: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-18 04:28:42,354 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20504#true} {20504#true} #954#return; {20504#true} is VALID [2020-07-18 04:28:42,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:28:42,370 INFO L280 TraceCheckUtils]: 0: Hoare triple {20667#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {20504#true} is VALID [2020-07-18 04:28:42,371 INFO L280 TraceCheckUtils]: 1: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-18 04:28:42,371 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20504#true} {20504#true} #914#return; {20504#true} is VALID [2020-07-18 04:28:42,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:28:42,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:28:42,376 INFO L280 TraceCheckUtils]: 0: Hoare triple {20504#true} havoc ~retValue_acc~9; {20504#true} is VALID [2020-07-18 04:28:42,377 INFO L280 TraceCheckUtils]: 1: Hoare triple {20504#true} ~retValue_acc~9 := ~pumpRunning~0; {20504#true} is VALID [2020-07-18 04:28:42,377 INFO L280 TraceCheckUtils]: 2: Hoare triple {20504#true} #res := ~retValue_acc~9; {20504#true} is VALID [2020-07-18 04:28:42,377 INFO L280 TraceCheckUtils]: 3: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-18 04:28:42,378 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20504#true} {20666#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {20504#true} is VALID [2020-07-18 04:28:42,378 INFO L263 TraceCheckUtils]: 0: Hoare triple {20666#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {20504#true} is VALID [2020-07-18 04:28:42,378 INFO L280 TraceCheckUtils]: 1: Hoare triple {20504#true} havoc ~retValue_acc~9; {20504#true} is VALID [2020-07-18 04:28:42,379 INFO L280 TraceCheckUtils]: 2: Hoare triple {20504#true} ~retValue_acc~9 := ~pumpRunning~0; {20504#true} is VALID [2020-07-18 04:28:42,379 INFO L280 TraceCheckUtils]: 3: Hoare triple {20504#true} #res := ~retValue_acc~9; {20504#true} is VALID [2020-07-18 04:28:42,379 INFO L280 TraceCheckUtils]: 4: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-18 04:28:42,379 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {20504#true} {20666#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {20504#true} is VALID [2020-07-18 04:28:42,380 INFO L280 TraceCheckUtils]: 6: Hoare triple {20504#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {20504#true} is VALID [2020-07-18 04:28:42,380 INFO L280 TraceCheckUtils]: 7: Hoare triple {20504#true} ~switchedOnBeforeTS~0 := #t~ret36; {20504#true} is VALID [2020-07-18 04:28:42,380 INFO L280 TraceCheckUtils]: 8: Hoare triple {20504#true} havoc #t~ret36; {20504#true} is VALID [2020-07-18 04:28:42,381 INFO L280 TraceCheckUtils]: 9: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-18 04:28:42,381 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {20504#true} {20504#true} #924#return; {20504#true} is VALID [2020-07-18 04:28:42,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:28:42,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:28:42,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:28:42,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:28:42,486 INFO L280 TraceCheckUtils]: 0: Hoare triple {20504#true} havoc ~retValue_acc~6; {20504#true} is VALID [2020-07-18 04:28:42,486 INFO L280 TraceCheckUtils]: 1: Hoare triple {20504#true} assume ~waterLevel~0 < 2; {20504#true} is VALID [2020-07-18 04:28:42,487 INFO L280 TraceCheckUtils]: 2: Hoare triple {20504#true} ~retValue_acc~6 := 1; {20736#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-18 04:28:42,488 INFO L280 TraceCheckUtils]: 3: Hoare triple {20736#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {20737#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:28:42,488 INFO L280 TraceCheckUtils]: 4: Hoare triple {20737#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20737#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:28:42,489 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {20737#(<= 1 |isHighWaterSensorDry_#res|)} {20504#true} #922#return; {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} is VALID [2020-07-18 04:28:42,489 INFO L280 TraceCheckUtils]: 0: Hoare triple {20504#true} havoc ~retValue_acc~10; {20504#true} is VALID [2020-07-18 04:28:42,489 INFO L280 TraceCheckUtils]: 1: Hoare triple {20504#true} havoc ~tmp~8; {20504#true} is VALID [2020-07-18 04:28:42,490 INFO L280 TraceCheckUtils]: 2: Hoare triple {20504#true} havoc ~tmp___0~2; {20504#true} is VALID [2020-07-18 04:28:42,490 INFO L263 TraceCheckUtils]: 3: Hoare triple {20504#true} call #t~ret72 := isHighWaterSensorDry(); {20504#true} is VALID [2020-07-18 04:28:42,490 INFO L280 TraceCheckUtils]: 4: Hoare triple {20504#true} havoc ~retValue_acc~6; {20504#true} is VALID [2020-07-18 04:28:42,490 INFO L280 TraceCheckUtils]: 5: Hoare triple {20504#true} assume ~waterLevel~0 < 2; {20504#true} is VALID [2020-07-18 04:28:42,491 INFO L280 TraceCheckUtils]: 6: Hoare triple {20504#true} ~retValue_acc~6 := 1; {20736#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-18 04:28:42,492 INFO L280 TraceCheckUtils]: 7: Hoare triple {20736#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {20737#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:28:42,492 INFO L280 TraceCheckUtils]: 8: Hoare triple {20737#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20737#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:28:42,493 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {20737#(<= 1 |isHighWaterSensorDry_#res|)} {20504#true} #922#return; {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} is VALID [2020-07-18 04:28:42,493 INFO L280 TraceCheckUtils]: 10: Hoare triple {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} is VALID [2020-07-18 04:28:42,494 INFO L280 TraceCheckUtils]: 11: Hoare triple {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} ~tmp~8 := #t~ret72; {20735#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-18 04:28:42,495 INFO L280 TraceCheckUtils]: 12: Hoare triple {20735#(<= 1 isHighWaterLevel_~tmp~8)} havoc #t~ret72; {20735#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-18 04:28:42,495 INFO L280 TraceCheckUtils]: 13: Hoare triple {20735#(<= 1 isHighWaterLevel_~tmp~8)} assume !(0 != ~tmp~8); {20505#false} is VALID [2020-07-18 04:28:42,496 INFO L280 TraceCheckUtils]: 14: Hoare triple {20505#false} ~tmp___0~2 := 1; {20505#false} is VALID [2020-07-18 04:28:42,496 INFO L280 TraceCheckUtils]: 15: Hoare triple {20505#false} ~retValue_acc~10 := ~tmp___0~2; {20505#false} is VALID [2020-07-18 04:28:42,496 INFO L280 TraceCheckUtils]: 16: Hoare triple {20505#false} #res := ~retValue_acc~10; {20505#false} is VALID [2020-07-18 04:28:42,496 INFO L280 TraceCheckUtils]: 17: Hoare triple {20505#false} assume true; {20505#false} is VALID [2020-07-18 04:28:42,496 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {20505#false} {20504#true} #936#return; {20505#false} is VALID [2020-07-18 04:28:42,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:28:42,499 INFO L280 TraceCheckUtils]: 0: Hoare triple {20673#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20504#true} is VALID [2020-07-18 04:28:42,500 INFO L280 TraceCheckUtils]: 1: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-18 04:28:42,500 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20504#true} {20505#false} #938#return; {20505#false} is VALID [2020-07-18 04:28:42,500 INFO L280 TraceCheckUtils]: 0: Hoare triple {20673#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {20504#true} is VALID [2020-07-18 04:28:42,501 INFO L280 TraceCheckUtils]: 1: Hoare triple {20504#true} assume 0 == ~pumpRunning~0; {20504#true} is VALID [2020-07-18 04:28:42,501 INFO L263 TraceCheckUtils]: 2: Hoare triple {20504#true} call #t~ret53 := isHighWaterLevel(); {20504#true} is VALID [2020-07-18 04:28:42,501 INFO L280 TraceCheckUtils]: 3: Hoare triple {20504#true} havoc ~retValue_acc~10; {20504#true} is VALID [2020-07-18 04:28:42,501 INFO L280 TraceCheckUtils]: 4: Hoare triple {20504#true} havoc ~tmp~8; {20504#true} is VALID [2020-07-18 04:28:42,501 INFO L280 TraceCheckUtils]: 5: Hoare triple {20504#true} havoc ~tmp___0~2; {20504#true} is VALID [2020-07-18 04:28:42,502 INFO L263 TraceCheckUtils]: 6: Hoare triple {20504#true} call #t~ret72 := isHighWaterSensorDry(); {20504#true} is VALID [2020-07-18 04:28:42,502 INFO L280 TraceCheckUtils]: 7: Hoare triple {20504#true} havoc ~retValue_acc~6; {20504#true} is VALID [2020-07-18 04:28:42,502 INFO L280 TraceCheckUtils]: 8: Hoare triple {20504#true} assume ~waterLevel~0 < 2; {20504#true} is VALID [2020-07-18 04:28:42,503 INFO L280 TraceCheckUtils]: 9: Hoare triple {20504#true} ~retValue_acc~6 := 1; {20736#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-18 04:28:42,503 INFO L280 TraceCheckUtils]: 10: Hoare triple {20736#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {20737#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:28:42,504 INFO L280 TraceCheckUtils]: 11: Hoare triple {20737#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20737#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:28:42,505 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {20737#(<= 1 |isHighWaterSensorDry_#res|)} {20504#true} #922#return; {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} is VALID [2020-07-18 04:28:42,505 INFO L280 TraceCheckUtils]: 13: Hoare triple {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} is VALID [2020-07-18 04:28:42,506 INFO L280 TraceCheckUtils]: 14: Hoare triple {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} ~tmp~8 := #t~ret72; {20735#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-18 04:28:42,506 INFO L280 TraceCheckUtils]: 15: Hoare triple {20735#(<= 1 isHighWaterLevel_~tmp~8)} havoc #t~ret72; {20735#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-18 04:28:42,507 INFO L280 TraceCheckUtils]: 16: Hoare triple {20735#(<= 1 isHighWaterLevel_~tmp~8)} assume !(0 != ~tmp~8); {20505#false} is VALID [2020-07-18 04:28:42,507 INFO L280 TraceCheckUtils]: 17: Hoare triple {20505#false} ~tmp___0~2 := 1; {20505#false} is VALID [2020-07-18 04:28:42,507 INFO L280 TraceCheckUtils]: 18: Hoare triple {20505#false} ~retValue_acc~10 := ~tmp___0~2; {20505#false} is VALID [2020-07-18 04:28:42,508 INFO L280 TraceCheckUtils]: 19: Hoare triple {20505#false} #res := ~retValue_acc~10; {20505#false} is VALID [2020-07-18 04:28:42,508 INFO L280 TraceCheckUtils]: 20: Hoare triple {20505#false} assume true; {20505#false} is VALID [2020-07-18 04:28:42,508 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {20505#false} {20504#true} #936#return; {20505#false} is VALID [2020-07-18 04:28:42,508 INFO L280 TraceCheckUtils]: 22: Hoare triple {20505#false} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {20505#false} is VALID [2020-07-18 04:28:42,508 INFO L280 TraceCheckUtils]: 23: Hoare triple {20505#false} ~tmp~6 := #t~ret53; {20505#false} is VALID [2020-07-18 04:28:42,509 INFO L280 TraceCheckUtils]: 24: Hoare triple {20505#false} havoc #t~ret53; {20505#false} is VALID [2020-07-18 04:28:42,509 INFO L280 TraceCheckUtils]: 25: Hoare triple {20505#false} assume 0 != ~tmp~6; {20505#false} is VALID [2020-07-18 04:28:42,509 INFO L263 TraceCheckUtils]: 26: Hoare triple {20505#false} call activatePump(); {20673#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:28:42,509 INFO L280 TraceCheckUtils]: 27: Hoare triple {20673#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20504#true} is VALID [2020-07-18 04:28:42,509 INFO L280 TraceCheckUtils]: 28: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-18 04:28:42,510 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {20504#true} {20505#false} #938#return; {20505#false} is VALID [2020-07-18 04:28:42,510 INFO L280 TraceCheckUtils]: 30: Hoare triple {20505#false} assume true; {20505#false} is VALID [2020-07-18 04:28:42,510 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {20505#false} {20504#true} #908#return; {20505#false} is VALID [2020-07-18 04:28:42,511 INFO L280 TraceCheckUtils]: 0: Hoare triple {20673#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {20504#true} is VALID [2020-07-18 04:28:42,511 INFO L280 TraceCheckUtils]: 1: Hoare triple {20504#true} assume !(0 != ~pumpRunning~0); {20504#true} is VALID [2020-07-18 04:28:42,512 INFO L263 TraceCheckUtils]: 2: Hoare triple {20504#true} call processEnvironment__wrappee__highWaterSensor(); {20673#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:28:42,512 INFO L280 TraceCheckUtils]: 3: Hoare triple {20673#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {20504#true} is VALID [2020-07-18 04:28:42,512 INFO L280 TraceCheckUtils]: 4: Hoare triple {20504#true} assume 0 == ~pumpRunning~0; {20504#true} is VALID [2020-07-18 04:28:42,512 INFO L263 TraceCheckUtils]: 5: Hoare triple {20504#true} call #t~ret53 := isHighWaterLevel(); {20504#true} is VALID [2020-07-18 04:28:42,512 INFO L280 TraceCheckUtils]: 6: Hoare triple {20504#true} havoc ~retValue_acc~10; {20504#true} is VALID [2020-07-18 04:28:42,513 INFO L280 TraceCheckUtils]: 7: Hoare triple {20504#true} havoc ~tmp~8; {20504#true} is VALID [2020-07-18 04:28:42,513 INFO L280 TraceCheckUtils]: 8: Hoare triple {20504#true} havoc ~tmp___0~2; {20504#true} is VALID [2020-07-18 04:28:42,513 INFO L263 TraceCheckUtils]: 9: Hoare triple {20504#true} call #t~ret72 := isHighWaterSensorDry(); {20504#true} is VALID [2020-07-18 04:28:42,513 INFO L280 TraceCheckUtils]: 10: Hoare triple {20504#true} havoc ~retValue_acc~6; {20504#true} is VALID [2020-07-18 04:28:42,513 INFO L280 TraceCheckUtils]: 11: Hoare triple {20504#true} assume ~waterLevel~0 < 2; {20504#true} is VALID [2020-07-18 04:28:42,514 INFO L280 TraceCheckUtils]: 12: Hoare triple {20504#true} ~retValue_acc~6 := 1; {20736#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-18 04:28:42,515 INFO L280 TraceCheckUtils]: 13: Hoare triple {20736#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {20737#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:28:42,515 INFO L280 TraceCheckUtils]: 14: Hoare triple {20737#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20737#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:28:42,516 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {20737#(<= 1 |isHighWaterSensorDry_#res|)} {20504#true} #922#return; {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} is VALID [2020-07-18 04:28:42,516 INFO L280 TraceCheckUtils]: 16: Hoare triple {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} is VALID [2020-07-18 04:28:42,517 INFO L280 TraceCheckUtils]: 17: Hoare triple {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} ~tmp~8 := #t~ret72; {20735#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-18 04:28:42,517 INFO L280 TraceCheckUtils]: 18: Hoare triple {20735#(<= 1 isHighWaterLevel_~tmp~8)} havoc #t~ret72; {20735#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-18 04:28:42,518 INFO L280 TraceCheckUtils]: 19: Hoare triple {20735#(<= 1 isHighWaterLevel_~tmp~8)} assume !(0 != ~tmp~8); {20505#false} is VALID [2020-07-18 04:28:42,518 INFO L280 TraceCheckUtils]: 20: Hoare triple {20505#false} ~tmp___0~2 := 1; {20505#false} is VALID [2020-07-18 04:28:42,518 INFO L280 TraceCheckUtils]: 21: Hoare triple {20505#false} ~retValue_acc~10 := ~tmp___0~2; {20505#false} is VALID [2020-07-18 04:28:42,519 INFO L280 TraceCheckUtils]: 22: Hoare triple {20505#false} #res := ~retValue_acc~10; {20505#false} is VALID [2020-07-18 04:28:42,519 INFO L280 TraceCheckUtils]: 23: Hoare triple {20505#false} assume true; {20505#false} is VALID [2020-07-18 04:28:42,519 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {20505#false} {20504#true} #936#return; {20505#false} is VALID [2020-07-18 04:28:42,519 INFO L280 TraceCheckUtils]: 25: Hoare triple {20505#false} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {20505#false} is VALID [2020-07-18 04:28:42,519 INFO L280 TraceCheckUtils]: 26: Hoare triple {20505#false} ~tmp~6 := #t~ret53; {20505#false} is VALID [2020-07-18 04:28:42,520 INFO L280 TraceCheckUtils]: 27: Hoare triple {20505#false} havoc #t~ret53; {20505#false} is VALID [2020-07-18 04:28:42,520 INFO L280 TraceCheckUtils]: 28: Hoare triple {20505#false} assume 0 != ~tmp~6; {20505#false} is VALID [2020-07-18 04:28:42,520 INFO L263 TraceCheckUtils]: 29: Hoare triple {20505#false} call activatePump(); {20673#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:28:42,520 INFO L280 TraceCheckUtils]: 30: Hoare triple {20673#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20504#true} is VALID [2020-07-18 04:28:42,520 INFO L280 TraceCheckUtils]: 31: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-18 04:28:42,520 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {20504#true} {20505#false} #938#return; {20505#false} is VALID [2020-07-18 04:28:42,521 INFO L280 TraceCheckUtils]: 33: Hoare triple {20505#false} assume true; {20505#false} is VALID [2020-07-18 04:28:42,521 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {20505#false} {20504#true} #908#return; {20505#false} is VALID [2020-07-18 04:28:42,521 INFO L280 TraceCheckUtils]: 35: Hoare triple {20505#false} assume true; {20505#false} is VALID [2020-07-18 04:28:42,521 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {20505#false} {20504#true} #928#return; {20505#false} is VALID [2020-07-18 04:28:42,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:28:42,525 INFO L280 TraceCheckUtils]: 0: Hoare triple {20504#true} havoc ~retValue_acc~5; {20504#true} is VALID [2020-07-18 04:28:42,525 INFO L280 TraceCheckUtils]: 1: Hoare triple {20504#true} ~retValue_acc~5 := ~waterLevel~0; {20504#true} is VALID [2020-07-18 04:28:42,526 INFO L280 TraceCheckUtils]: 2: Hoare triple {20504#true} #res := ~retValue_acc~5; {20504#true} is VALID [2020-07-18 04:28:42,526 INFO L280 TraceCheckUtils]: 3: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-18 04:28:42,526 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20504#true} {20505#false} #946#return; {20505#false} is VALID [2020-07-18 04:28:42,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:28:42,529 INFO L280 TraceCheckUtils]: 0: Hoare triple {20504#true} havoc ~retValue_acc~9; {20504#true} is VALID [2020-07-18 04:28:42,529 INFO L280 TraceCheckUtils]: 1: Hoare triple {20504#true} ~retValue_acc~9 := ~pumpRunning~0; {20504#true} is VALID [2020-07-18 04:28:42,529 INFO L280 TraceCheckUtils]: 2: Hoare triple {20504#true} #res := ~retValue_acc~9; {20504#true} is VALID [2020-07-18 04:28:42,529 INFO L280 TraceCheckUtils]: 3: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-18 04:28:42,530 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20504#true} {20505#false} #948#return; {20505#false} is VALID [2020-07-18 04:28:42,534 INFO L263 TraceCheckUtils]: 0: Hoare triple {20504#true} call ULTIMATE.init(); {20663#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:28:42,534 INFO L280 TraceCheckUtils]: 1: Hoare triple {20663#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {20504#true} is VALID [2020-07-18 04:28:42,535 INFO L280 TraceCheckUtils]: 2: Hoare triple {20504#true} #valid := #valid[0 := 0]; {20504#true} is VALID [2020-07-18 04:28:42,535 INFO L280 TraceCheckUtils]: 3: Hoare triple {20504#true} assume 0 < #StackHeapBarrier; {20504#true} is VALID [2020-07-18 04:28:42,535 INFO L280 TraceCheckUtils]: 4: Hoare triple {20504#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {20504#true} is VALID [2020-07-18 04:28:42,535 INFO L280 TraceCheckUtils]: 5: Hoare triple {20504#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {20504#true} is VALID [2020-07-18 04:28:42,535 INFO L280 TraceCheckUtils]: 6: Hoare triple {20504#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {20504#true} is VALID [2020-07-18 04:28:42,535 INFO L280 TraceCheckUtils]: 7: Hoare triple {20504#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {20504#true} is VALID [2020-07-18 04:28:42,536 INFO L280 TraceCheckUtils]: 8: Hoare triple {20504#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {20504#true} is VALID [2020-07-18 04:28:42,536 INFO L280 TraceCheckUtils]: 9: Hoare triple {20504#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {20504#true} is VALID [2020-07-18 04:28:42,536 INFO L280 TraceCheckUtils]: 10: Hoare triple {20504#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {20504#true} is VALID [2020-07-18 04:28:42,536 INFO L280 TraceCheckUtils]: 11: Hoare triple {20504#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {20504#true} is VALID [2020-07-18 04:28:42,536 INFO L280 TraceCheckUtils]: 12: Hoare triple {20504#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {20504#true} is VALID [2020-07-18 04:28:42,537 INFO L280 TraceCheckUtils]: 13: Hoare triple {20504#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {20504#true} is VALID [2020-07-18 04:28:42,537 INFO L280 TraceCheckUtils]: 14: Hoare triple {20504#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {20504#true} is VALID [2020-07-18 04:28:42,537 INFO L280 TraceCheckUtils]: 15: Hoare triple {20504#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {20504#true} is VALID [2020-07-18 04:28:42,537 INFO L280 TraceCheckUtils]: 16: Hoare triple {20504#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {20504#true} is VALID [2020-07-18 04:28:42,537 INFO L280 TraceCheckUtils]: 17: Hoare triple {20504#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {20504#true} is VALID [2020-07-18 04:28:42,537 INFO L280 TraceCheckUtils]: 18: Hoare triple {20504#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {20504#true} is VALID [2020-07-18 04:28:42,538 INFO L280 TraceCheckUtils]: 19: Hoare triple {20504#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {20504#true} is VALID [2020-07-18 04:28:42,538 INFO L280 TraceCheckUtils]: 20: Hoare triple {20504#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {20504#true} is VALID [2020-07-18 04:28:42,538 INFO L280 TraceCheckUtils]: 21: Hoare triple {20504#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {20504#true} is VALID [2020-07-18 04:28:42,538 INFO L280 TraceCheckUtils]: 22: Hoare triple {20504#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {20504#true} is VALID [2020-07-18 04:28:42,538 INFO L280 TraceCheckUtils]: 23: Hoare triple {20504#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {20504#true} is VALID [2020-07-18 04:28:42,539 INFO L280 TraceCheckUtils]: 24: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {20504#true} is VALID [2020-07-18 04:28:42,539 INFO L280 TraceCheckUtils]: 25: Hoare triple {20504#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {20504#true} is VALID [2020-07-18 04:28:42,539 INFO L280 TraceCheckUtils]: 26: Hoare triple {20504#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {20504#true} is VALID [2020-07-18 04:28:42,539 INFO L280 TraceCheckUtils]: 27: Hoare triple {20504#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {20504#true} is VALID [2020-07-18 04:28:42,539 INFO L280 TraceCheckUtils]: 28: Hoare triple {20504#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {20504#true} is VALID [2020-07-18 04:28:42,540 INFO L280 TraceCheckUtils]: 29: Hoare triple {20504#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {20504#true} is VALID [2020-07-18 04:28:42,540 INFO L280 TraceCheckUtils]: 30: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {20504#true} is VALID [2020-07-18 04:28:42,540 INFO L280 TraceCheckUtils]: 31: Hoare triple {20504#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {20504#true} is VALID [2020-07-18 04:28:42,540 INFO L280 TraceCheckUtils]: 32: Hoare triple {20504#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {20504#true} is VALID [2020-07-18 04:28:42,540 INFO L280 TraceCheckUtils]: 33: Hoare triple {20504#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {20504#true} is VALID [2020-07-18 04:28:42,541 INFO L280 TraceCheckUtils]: 34: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {20504#true} is VALID [2020-07-18 04:28:42,541 INFO L280 TraceCheckUtils]: 35: Hoare triple {20504#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {20504#true} is VALID [2020-07-18 04:28:42,541 INFO L280 TraceCheckUtils]: 36: Hoare triple {20504#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {20504#true} is VALID [2020-07-18 04:28:42,541 INFO L280 TraceCheckUtils]: 37: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {20504#true} is VALID [2020-07-18 04:28:42,541 INFO L280 TraceCheckUtils]: 38: Hoare triple {20504#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {20504#true} is VALID [2020-07-18 04:28:42,542 INFO L280 TraceCheckUtils]: 39: Hoare triple {20504#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {20504#true} is VALID [2020-07-18 04:28:42,542 INFO L280 TraceCheckUtils]: 40: Hoare triple {20504#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {20504#true} is VALID [2020-07-18 04:28:42,542 INFO L280 TraceCheckUtils]: 41: Hoare triple {20504#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {20504#true} is VALID [2020-07-18 04:28:42,542 INFO L280 TraceCheckUtils]: 42: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {20504#true} is VALID [2020-07-18 04:28:42,542 INFO L280 TraceCheckUtils]: 43: Hoare triple {20504#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {20504#true} is VALID [2020-07-18 04:28:42,543 INFO L280 TraceCheckUtils]: 44: Hoare triple {20504#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {20504#true} is VALID [2020-07-18 04:28:42,543 INFO L280 TraceCheckUtils]: 45: Hoare triple {20504#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {20504#true} is VALID [2020-07-18 04:28:42,543 INFO L280 TraceCheckUtils]: 46: Hoare triple {20504#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {20504#true} is VALID [2020-07-18 04:28:42,543 INFO L280 TraceCheckUtils]: 47: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {20504#true} is VALID [2020-07-18 04:28:42,543 INFO L280 TraceCheckUtils]: 48: Hoare triple {20504#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {20504#true} is VALID [2020-07-18 04:28:42,544 INFO L280 TraceCheckUtils]: 49: Hoare triple {20504#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {20504#true} is VALID [2020-07-18 04:28:42,544 INFO L280 TraceCheckUtils]: 50: Hoare triple {20504#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {20504#true} is VALID [2020-07-18 04:28:42,544 INFO L280 TraceCheckUtils]: 51: Hoare triple {20504#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {20504#true} is VALID [2020-07-18 04:28:42,544 INFO L280 TraceCheckUtils]: 52: Hoare triple {20504#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {20504#true} is VALID [2020-07-18 04:28:42,544 INFO L280 TraceCheckUtils]: 53: Hoare triple {20504#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {20504#true} is VALID [2020-07-18 04:28:42,544 INFO L280 TraceCheckUtils]: 54: Hoare triple {20504#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {20504#true} is VALID [2020-07-18 04:28:42,545 INFO L280 TraceCheckUtils]: 55: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {20504#true} is VALID [2020-07-18 04:28:42,545 INFO L280 TraceCheckUtils]: 56: Hoare triple {20504#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {20504#true} is VALID [2020-07-18 04:28:42,545 INFO L280 TraceCheckUtils]: 57: Hoare triple {20504#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {20504#true} is VALID [2020-07-18 04:28:42,545 INFO L280 TraceCheckUtils]: 58: Hoare triple {20504#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {20504#true} is VALID [2020-07-18 04:28:42,545 INFO L280 TraceCheckUtils]: 59: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {20504#true} is VALID [2020-07-18 04:28:42,546 INFO L280 TraceCheckUtils]: 60: Hoare triple {20504#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {20504#true} is VALID [2020-07-18 04:28:42,546 INFO L280 TraceCheckUtils]: 61: Hoare triple {20504#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {20504#true} is VALID [2020-07-18 04:28:42,546 INFO L280 TraceCheckUtils]: 62: Hoare triple {20504#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {20504#true} is VALID [2020-07-18 04:28:42,546 INFO L280 TraceCheckUtils]: 63: Hoare triple {20504#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {20504#true} is VALID [2020-07-18 04:28:42,546 INFO L280 TraceCheckUtils]: 64: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {20504#true} is VALID [2020-07-18 04:28:42,547 INFO L280 TraceCheckUtils]: 65: Hoare triple {20504#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {20504#true} is VALID [2020-07-18 04:28:42,547 INFO L280 TraceCheckUtils]: 66: Hoare triple {20504#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {20504#true} is VALID [2020-07-18 04:28:42,547 INFO L280 TraceCheckUtils]: 67: Hoare triple {20504#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {20504#true} is VALID [2020-07-18 04:28:42,547 INFO L280 TraceCheckUtils]: 68: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {20504#true} is VALID [2020-07-18 04:28:42,547 INFO L280 TraceCheckUtils]: 69: Hoare triple {20504#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {20504#true} is VALID [2020-07-18 04:28:42,548 INFO L280 TraceCheckUtils]: 70: Hoare triple {20504#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {20504#true} is VALID [2020-07-18 04:28:42,548 INFO L280 TraceCheckUtils]: 71: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {20504#true} is VALID [2020-07-18 04:28:42,548 INFO L280 TraceCheckUtils]: 72: Hoare triple {20504#true} ~head~0.base, ~head~0.offset := 0, 0; {20504#true} is VALID [2020-07-18 04:28:42,548 INFO L280 TraceCheckUtils]: 73: Hoare triple {20504#true} ~cleanupTimeShifts~0 := 4; {20504#true} is VALID [2020-07-18 04:28:42,548 INFO L280 TraceCheckUtils]: 74: Hoare triple {20504#true} ~switchedOnBeforeTS~0 := 0; {20504#true} is VALID [2020-07-18 04:28:42,549 INFO L280 TraceCheckUtils]: 75: Hoare triple {20504#true} ~waterLevel~0 := 1; {20504#true} is VALID [2020-07-18 04:28:42,549 INFO L280 TraceCheckUtils]: 76: Hoare triple {20504#true} ~methaneLevelCritical~0 := 0; {20504#true} is VALID [2020-07-18 04:28:42,549 INFO L280 TraceCheckUtils]: 77: Hoare triple {20504#true} ~pumpRunning~0 := 0; {20504#true} is VALID [2020-07-18 04:28:42,549 INFO L280 TraceCheckUtils]: 78: Hoare triple {20504#true} ~systemActive~0 := 1; {20504#true} is VALID [2020-07-18 04:28:42,549 INFO L280 TraceCheckUtils]: 79: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-18 04:28:42,550 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {20504#true} {20504#true} #964#return; {20504#true} is VALID [2020-07-18 04:28:42,550 INFO L263 TraceCheckUtils]: 81: Hoare triple {20504#true} call #t~ret75 := main(); {20504#true} is VALID [2020-07-18 04:28:42,550 INFO L280 TraceCheckUtils]: 82: Hoare triple {20504#true} havoc ~retValue_acc~3; {20504#true} is VALID [2020-07-18 04:28:42,550 INFO L280 TraceCheckUtils]: 83: Hoare triple {20504#true} havoc ~tmp~3; {20504#true} is VALID [2020-07-18 04:28:42,550 INFO L263 TraceCheckUtils]: 84: Hoare triple {20504#true} call select_helpers(); {20504#true} is VALID [2020-07-18 04:28:42,550 INFO L280 TraceCheckUtils]: 85: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-18 04:28:42,551 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {20504#true} {20504#true} #858#return; {20504#true} is VALID [2020-07-18 04:28:42,551 INFO L263 TraceCheckUtils]: 87: Hoare triple {20504#true} call select_features(); {20504#true} is VALID [2020-07-18 04:28:42,551 INFO L280 TraceCheckUtils]: 88: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-18 04:28:42,551 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {20504#true} {20504#true} #860#return; {20504#true} is VALID [2020-07-18 04:28:42,551 INFO L263 TraceCheckUtils]: 90: Hoare triple {20504#true} call #t~ret35 := valid_product(); {20504#true} is VALID [2020-07-18 04:28:42,551 INFO L280 TraceCheckUtils]: 91: Hoare triple {20504#true} havoc ~retValue_acc~13; {20504#true} is VALID [2020-07-18 04:28:42,552 INFO L280 TraceCheckUtils]: 92: Hoare triple {20504#true} ~retValue_acc~13 := 1; {20664#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-18 04:28:42,553 INFO L280 TraceCheckUtils]: 93: Hoare triple {20664#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {20665#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:28:42,553 INFO L280 TraceCheckUtils]: 94: Hoare triple {20665#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {20665#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:28:42,554 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {20665#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {20504#true} #862#return; {20595#(= |main_#t~ret35| 1)} is VALID [2020-07-18 04:28:42,555 INFO L280 TraceCheckUtils]: 96: Hoare triple {20595#(= |main_#t~ret35| 1)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {20595#(= |main_#t~ret35| 1)} is VALID [2020-07-18 04:28:42,555 INFO L280 TraceCheckUtils]: 97: Hoare triple {20595#(= |main_#t~ret35| 1)} ~tmp~3 := #t~ret35; {20596#(= 1 main_~tmp~3)} is VALID [2020-07-18 04:28:42,556 INFO L280 TraceCheckUtils]: 98: Hoare triple {20596#(= 1 main_~tmp~3)} havoc #t~ret35; {20596#(= 1 main_~tmp~3)} is VALID [2020-07-18 04:28:42,556 INFO L280 TraceCheckUtils]: 99: Hoare triple {20596#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {20504#true} is VALID [2020-07-18 04:28:42,556 INFO L263 TraceCheckUtils]: 100: Hoare triple {20504#true} call setup(); {20504#true} is VALID [2020-07-18 04:28:42,556 INFO L280 TraceCheckUtils]: 101: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-18 04:28:42,557 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {20504#true} {20504#true} #864#return; {20504#true} is VALID [2020-07-18 04:28:42,557 INFO L263 TraceCheckUtils]: 103: Hoare triple {20504#true} call runTest(); {20504#true} is VALID [2020-07-18 04:28:42,557 INFO L263 TraceCheckUtils]: 104: Hoare triple {20504#true} call __utac_acc__Specification5_spec__1(); {20666#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:28:42,557 INFO L280 TraceCheckUtils]: 105: Hoare triple {20666#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {20504#true} is VALID [2020-07-18 04:28:42,558 INFO L280 TraceCheckUtils]: 106: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-18 04:28:42,558 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {20504#true} {20504#true} #954#return; {20504#true} is VALID [2020-07-18 04:28:42,558 INFO L263 TraceCheckUtils]: 108: Hoare triple {20504#true} call test(); {20504#true} is VALID [2020-07-18 04:28:42,558 INFO L280 TraceCheckUtils]: 109: Hoare triple {20504#true} havoc ~splverifierCounter~0; {20504#true} is VALID [2020-07-18 04:28:42,558 INFO L280 TraceCheckUtils]: 110: Hoare triple {20504#true} havoc ~tmp~5; {20504#true} is VALID [2020-07-18 04:28:42,559 INFO L280 TraceCheckUtils]: 111: Hoare triple {20504#true} havoc ~tmp___0~1; {20504#true} is VALID [2020-07-18 04:28:42,559 INFO L280 TraceCheckUtils]: 112: Hoare triple {20504#true} havoc ~tmp___1~0; {20504#true} is VALID [2020-07-18 04:28:42,559 INFO L280 TraceCheckUtils]: 113: Hoare triple {20504#true} havoc ~tmp___2~0; {20504#true} is VALID [2020-07-18 04:28:42,559 INFO L280 TraceCheckUtils]: 114: Hoare triple {20504#true} ~splverifierCounter~0 := 0; {20504#true} is VALID [2020-07-18 04:28:42,559 INFO L280 TraceCheckUtils]: 115: Hoare triple {20504#true} assume !false; {20504#true} is VALID [2020-07-18 04:28:42,559 INFO L280 TraceCheckUtils]: 116: Hoare triple {20504#true} assume ~splverifierCounter~0 < 4; {20504#true} is VALID [2020-07-18 04:28:42,560 INFO L280 TraceCheckUtils]: 117: Hoare triple {20504#true} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {20504#true} is VALID [2020-07-18 04:28:42,560 INFO L280 TraceCheckUtils]: 118: Hoare triple {20504#true} ~tmp~5 := #t~nondet49; {20504#true} is VALID [2020-07-18 04:28:42,560 INFO L280 TraceCheckUtils]: 119: Hoare triple {20504#true} havoc #t~nondet49; {20504#true} is VALID [2020-07-18 04:28:42,560 INFO L280 TraceCheckUtils]: 120: Hoare triple {20504#true} assume !(0 != ~tmp~5); {20504#true} is VALID [2020-07-18 04:28:42,560 INFO L280 TraceCheckUtils]: 121: Hoare triple {20504#true} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {20504#true} is VALID [2020-07-18 04:28:42,560 INFO L280 TraceCheckUtils]: 122: Hoare triple {20504#true} ~tmp___0~1 := #t~nondet50; {20504#true} is VALID [2020-07-18 04:28:42,561 INFO L280 TraceCheckUtils]: 123: Hoare triple {20504#true} havoc #t~nondet50; {20504#true} is VALID [2020-07-18 04:28:42,561 INFO L280 TraceCheckUtils]: 124: Hoare triple {20504#true} assume !(0 != ~tmp___0~1); {20504#true} is VALID [2020-07-18 04:28:42,561 INFO L280 TraceCheckUtils]: 125: Hoare triple {20504#true} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {20504#true} is VALID [2020-07-18 04:28:42,561 INFO L280 TraceCheckUtils]: 126: Hoare triple {20504#true} ~tmp___2~0 := #t~nondet51; {20504#true} is VALID [2020-07-18 04:28:42,561 INFO L280 TraceCheckUtils]: 127: Hoare triple {20504#true} havoc #t~nondet51; {20504#true} is VALID [2020-07-18 04:28:42,561 INFO L280 TraceCheckUtils]: 128: Hoare triple {20504#true} assume 0 != ~tmp___2~0; {20504#true} is VALID [2020-07-18 04:28:42,562 INFO L263 TraceCheckUtils]: 129: Hoare triple {20504#true} call startSystem(); {20667#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:28:42,562 INFO L280 TraceCheckUtils]: 130: Hoare triple {20667#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {20504#true} is VALID [2020-07-18 04:28:42,562 INFO L280 TraceCheckUtils]: 131: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-18 04:28:42,563 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {20504#true} {20504#true} #914#return; {20504#true} is VALID [2020-07-18 04:28:42,563 INFO L263 TraceCheckUtils]: 133: Hoare triple {20504#true} call timeShift(); {20504#true} is VALID [2020-07-18 04:28:42,563 INFO L263 TraceCheckUtils]: 134: Hoare triple {20504#true} call __utac_acc__Specification5_spec__2(); {20666#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:28:42,564 INFO L263 TraceCheckUtils]: 135: Hoare triple {20666#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {20504#true} is VALID [2020-07-18 04:28:42,564 INFO L280 TraceCheckUtils]: 136: Hoare triple {20504#true} havoc ~retValue_acc~9; {20504#true} is VALID [2020-07-18 04:28:42,564 INFO L280 TraceCheckUtils]: 137: Hoare triple {20504#true} ~retValue_acc~9 := ~pumpRunning~0; {20504#true} is VALID [2020-07-18 04:28:42,564 INFO L280 TraceCheckUtils]: 138: Hoare triple {20504#true} #res := ~retValue_acc~9; {20504#true} is VALID [2020-07-18 04:28:42,564 INFO L280 TraceCheckUtils]: 139: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-18 04:28:42,564 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {20504#true} {20666#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {20504#true} is VALID [2020-07-18 04:28:42,565 INFO L280 TraceCheckUtils]: 141: Hoare triple {20504#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {20504#true} is VALID [2020-07-18 04:28:42,565 INFO L280 TraceCheckUtils]: 142: Hoare triple {20504#true} ~switchedOnBeforeTS~0 := #t~ret36; {20504#true} is VALID [2020-07-18 04:28:42,565 INFO L280 TraceCheckUtils]: 143: Hoare triple {20504#true} havoc #t~ret36; {20504#true} is VALID [2020-07-18 04:28:42,565 INFO L280 TraceCheckUtils]: 144: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-18 04:28:42,565 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {20504#true} {20504#true} #924#return; {20504#true} is VALID [2020-07-18 04:28:42,565 INFO L280 TraceCheckUtils]: 146: Hoare triple {20504#true} assume !(0 != ~pumpRunning~0); {20504#true} is VALID [2020-07-18 04:28:42,566 INFO L280 TraceCheckUtils]: 147: Hoare triple {20504#true} assume 0 != ~systemActive~0; {20504#true} is VALID [2020-07-18 04:28:42,566 INFO L263 TraceCheckUtils]: 148: Hoare triple {20504#true} call processEnvironment(); {20673#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:28:42,566 INFO L280 TraceCheckUtils]: 149: Hoare triple {20673#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {20504#true} is VALID [2020-07-18 04:28:42,567 INFO L280 TraceCheckUtils]: 150: Hoare triple {20504#true} assume !(0 != ~pumpRunning~0); {20504#true} is VALID [2020-07-18 04:28:42,567 INFO L263 TraceCheckUtils]: 151: Hoare triple {20504#true} call processEnvironment__wrappee__highWaterSensor(); {20673#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:28:42,567 INFO L280 TraceCheckUtils]: 152: Hoare triple {20673#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {20504#true} is VALID [2020-07-18 04:28:42,568 INFO L280 TraceCheckUtils]: 153: Hoare triple {20504#true} assume 0 == ~pumpRunning~0; {20504#true} is VALID [2020-07-18 04:28:42,568 INFO L263 TraceCheckUtils]: 154: Hoare triple {20504#true} call #t~ret53 := isHighWaterLevel(); {20504#true} is VALID [2020-07-18 04:28:42,568 INFO L280 TraceCheckUtils]: 155: Hoare triple {20504#true} havoc ~retValue_acc~10; {20504#true} is VALID [2020-07-18 04:28:42,568 INFO L280 TraceCheckUtils]: 156: Hoare triple {20504#true} havoc ~tmp~8; {20504#true} is VALID [2020-07-18 04:28:42,568 INFO L280 TraceCheckUtils]: 157: Hoare triple {20504#true} havoc ~tmp___0~2; {20504#true} is VALID [2020-07-18 04:28:42,568 INFO L263 TraceCheckUtils]: 158: Hoare triple {20504#true} call #t~ret72 := isHighWaterSensorDry(); {20504#true} is VALID [2020-07-18 04:28:42,569 INFO L280 TraceCheckUtils]: 159: Hoare triple {20504#true} havoc ~retValue_acc~6; {20504#true} is VALID [2020-07-18 04:28:42,569 INFO L280 TraceCheckUtils]: 160: Hoare triple {20504#true} assume ~waterLevel~0 < 2; {20504#true} is VALID [2020-07-18 04:28:42,569 INFO L280 TraceCheckUtils]: 161: Hoare triple {20504#true} ~retValue_acc~6 := 1; {20736#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-18 04:28:42,570 INFO L280 TraceCheckUtils]: 162: Hoare triple {20736#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {20737#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:28:42,570 INFO L280 TraceCheckUtils]: 163: Hoare triple {20737#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20737#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:28:42,571 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {20737#(<= 1 |isHighWaterSensorDry_#res|)} {20504#true} #922#return; {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} is VALID [2020-07-18 04:28:42,572 INFO L280 TraceCheckUtils]: 165: Hoare triple {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} is VALID [2020-07-18 04:28:42,572 INFO L280 TraceCheckUtils]: 166: Hoare triple {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} ~tmp~8 := #t~ret72; {20735#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-18 04:28:42,573 INFO L280 TraceCheckUtils]: 167: Hoare triple {20735#(<= 1 isHighWaterLevel_~tmp~8)} havoc #t~ret72; {20735#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-18 04:28:42,573 INFO L280 TraceCheckUtils]: 168: Hoare triple {20735#(<= 1 isHighWaterLevel_~tmp~8)} assume !(0 != ~tmp~8); {20505#false} is VALID [2020-07-18 04:28:42,574 INFO L280 TraceCheckUtils]: 169: Hoare triple {20505#false} ~tmp___0~2 := 1; {20505#false} is VALID [2020-07-18 04:28:42,574 INFO L280 TraceCheckUtils]: 170: Hoare triple {20505#false} ~retValue_acc~10 := ~tmp___0~2; {20505#false} is VALID [2020-07-18 04:28:42,574 INFO L280 TraceCheckUtils]: 171: Hoare triple {20505#false} #res := ~retValue_acc~10; {20505#false} is VALID [2020-07-18 04:28:42,574 INFO L280 TraceCheckUtils]: 172: Hoare triple {20505#false} assume true; {20505#false} is VALID [2020-07-18 04:28:42,574 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {20505#false} {20504#true} #936#return; {20505#false} is VALID [2020-07-18 04:28:42,574 INFO L280 TraceCheckUtils]: 174: Hoare triple {20505#false} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {20505#false} is VALID [2020-07-18 04:28:42,575 INFO L280 TraceCheckUtils]: 175: Hoare triple {20505#false} ~tmp~6 := #t~ret53; {20505#false} is VALID [2020-07-18 04:28:42,575 INFO L280 TraceCheckUtils]: 176: Hoare triple {20505#false} havoc #t~ret53; {20505#false} is VALID [2020-07-18 04:28:42,575 INFO L280 TraceCheckUtils]: 177: Hoare triple {20505#false} assume 0 != ~tmp~6; {20505#false} is VALID [2020-07-18 04:28:42,575 INFO L263 TraceCheckUtils]: 178: Hoare triple {20505#false} call activatePump(); {20673#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:28:42,575 INFO L280 TraceCheckUtils]: 179: Hoare triple {20673#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20504#true} is VALID [2020-07-18 04:28:42,575 INFO L280 TraceCheckUtils]: 180: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-18 04:28:42,576 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {20504#true} {20505#false} #938#return; {20505#false} is VALID [2020-07-18 04:28:42,576 INFO L280 TraceCheckUtils]: 182: Hoare triple {20505#false} assume true; {20505#false} is VALID [2020-07-18 04:28:42,576 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {20505#false} {20504#true} #908#return; {20505#false} is VALID [2020-07-18 04:28:42,576 INFO L280 TraceCheckUtils]: 184: Hoare triple {20505#false} assume true; {20505#false} is VALID [2020-07-18 04:28:42,576 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {20505#false} {20504#true} #928#return; {20505#false} is VALID [2020-07-18 04:28:42,576 INFO L263 TraceCheckUtils]: 186: Hoare triple {20505#false} call __utac_acc__Specification5_spec__3(); {20505#false} is VALID [2020-07-18 04:28:42,577 INFO L280 TraceCheckUtils]: 187: Hoare triple {20505#false} havoc ~tmp~4; {20505#false} is VALID [2020-07-18 04:28:42,577 INFO L280 TraceCheckUtils]: 188: Hoare triple {20505#false} havoc ~tmp___0~0; {20505#false} is VALID [2020-07-18 04:28:42,577 INFO L263 TraceCheckUtils]: 189: Hoare triple {20505#false} call #t~ret37 := getWaterLevel(); {20504#true} is VALID [2020-07-18 04:28:42,577 INFO L280 TraceCheckUtils]: 190: Hoare triple {20504#true} havoc ~retValue_acc~5; {20504#true} is VALID [2020-07-18 04:28:42,577 INFO L280 TraceCheckUtils]: 191: Hoare triple {20504#true} ~retValue_acc~5 := ~waterLevel~0; {20504#true} is VALID [2020-07-18 04:28:42,577 INFO L280 TraceCheckUtils]: 192: Hoare triple {20504#true} #res := ~retValue_acc~5; {20504#true} is VALID [2020-07-18 04:28:42,578 INFO L280 TraceCheckUtils]: 193: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-18 04:28:42,578 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {20504#true} {20505#false} #946#return; {20505#false} is VALID [2020-07-18 04:28:42,578 INFO L280 TraceCheckUtils]: 195: Hoare triple {20505#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {20505#false} is VALID [2020-07-18 04:28:42,578 INFO L280 TraceCheckUtils]: 196: Hoare triple {20505#false} ~tmp~4 := #t~ret37; {20505#false} is VALID [2020-07-18 04:28:42,578 INFO L280 TraceCheckUtils]: 197: Hoare triple {20505#false} havoc #t~ret37; {20505#false} is VALID [2020-07-18 04:28:42,578 INFO L280 TraceCheckUtils]: 198: Hoare triple {20505#false} assume 2 != ~tmp~4; {20505#false} is VALID [2020-07-18 04:28:42,579 INFO L263 TraceCheckUtils]: 199: Hoare triple {20505#false} call #t~ret38 := isPumpRunning(); {20504#true} is VALID [2020-07-18 04:28:42,579 INFO L280 TraceCheckUtils]: 200: Hoare triple {20504#true} havoc ~retValue_acc~9; {20504#true} is VALID [2020-07-18 04:28:42,579 INFO L280 TraceCheckUtils]: 201: Hoare triple {20504#true} ~retValue_acc~9 := ~pumpRunning~0; {20504#true} is VALID [2020-07-18 04:28:42,579 INFO L280 TraceCheckUtils]: 202: Hoare triple {20504#true} #res := ~retValue_acc~9; {20504#true} is VALID [2020-07-18 04:28:42,579 INFO L280 TraceCheckUtils]: 203: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-18 04:28:42,580 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {20504#true} {20505#false} #948#return; {20505#false} is VALID [2020-07-18 04:28:42,580 INFO L280 TraceCheckUtils]: 205: Hoare triple {20505#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {20505#false} is VALID [2020-07-18 04:28:42,580 INFO L280 TraceCheckUtils]: 206: Hoare triple {20505#false} ~tmp___0~0 := #t~ret38; {20505#false} is VALID [2020-07-18 04:28:42,580 INFO L280 TraceCheckUtils]: 207: Hoare triple {20505#false} havoc #t~ret38; {20505#false} is VALID [2020-07-18 04:28:42,580 INFO L280 TraceCheckUtils]: 208: Hoare triple {20505#false} assume 0 != ~tmp___0~0; {20505#false} is VALID [2020-07-18 04:28:42,580 INFO L280 TraceCheckUtils]: 209: Hoare triple {20505#false} assume 0 == ~switchedOnBeforeTS~0; {20505#false} is VALID [2020-07-18 04:28:42,581 INFO L263 TraceCheckUtils]: 210: Hoare triple {20505#false} call __automaton_fail(); {20505#false} is VALID [2020-07-18 04:28:42,581 INFO L280 TraceCheckUtils]: 211: Hoare triple {20505#false} assume !false; {20505#false} is VALID [2020-07-18 04:28:42,615 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:28:42,616 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1130540026] [2020-07-18 04:28:42,617 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:28:42,617 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-18 04:28:42,618 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [260172176] [2020-07-18 04:28:42,618 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 212 [2020-07-18 04:28:42,618 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:28:42,618 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-18 04:28:42,854 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 208 edges. 208 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:28:42,854 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-18 04:28:42,854 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:28:42,854 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-18 04:28:42,855 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2020-07-18 04:28:42,855 INFO L87 Difference]: Start difference. First operand 692 states and 779 transitions. Second operand 14 states. [2020-07-18 04:28:45,346 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:28:45,727 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 04:28:46,264 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:28:46,698 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:28:47,074 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:28:56,587 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:28:57,233 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:28:58,077 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:28:58,941 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:28:59,518 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:29:22,549 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:29:22,549 INFO L93 Difference]: Finished difference Result 1480 states and 1794 transitions. [2020-07-18 04:29:22,550 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-18 04:29:22,550 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 212 [2020-07-18 04:29:22,550 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:29:22,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 04:29:22,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 682 transitions. [2020-07-18 04:29:22,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 04:29:22,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 682 transitions. [2020-07-18 04:29:22,567 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 682 transitions. [2020-07-18 04:29:24,218 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 682 edges. 682 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:29:24,264 INFO L225 Difference]: With dead ends: 1480 [2020-07-18 04:29:24,264 INFO L226 Difference]: Without dead ends: 903 [2020-07-18 04:29:24,266 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 65 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 89 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-07-18 04:29:24,267 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 903 states. [2020-07-18 04:29:38,570 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 903 to 704. [2020-07-18 04:29:38,571 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:29:38,571 INFO L82 GeneralOperation]: Start isEquivalent. First operand 903 states. Second operand 704 states. [2020-07-18 04:29:38,571 INFO L74 IsIncluded]: Start isIncluded. First operand 903 states. Second operand 704 states. [2020-07-18 04:29:38,571 INFO L87 Difference]: Start difference. First operand 903 states. Second operand 704 states. [2020-07-18 04:29:38,625 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:29:38,625 INFO L93 Difference]: Finished difference Result 903 states and 1080 transitions. [2020-07-18 04:29:38,625 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1080 transitions. [2020-07-18 04:29:38,628 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:29:38,628 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:29:38,628 INFO L74 IsIncluded]: Start isIncluded. First operand 704 states. Second operand 903 states. [2020-07-18 04:29:38,628 INFO L87 Difference]: Start difference. First operand 704 states. Second operand 903 states. [2020-07-18 04:29:38,682 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:29:38,683 INFO L93 Difference]: Finished difference Result 903 states and 1080 transitions. [2020-07-18 04:29:38,683 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1080 transitions. [2020-07-18 04:29:38,685 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:29:38,686 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:29:38,686 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:29:38,686 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:29:38,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 704 states. [2020-07-18 04:29:38,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 704 states and 791 transitions. [2020-07-18 04:29:38,720 INFO L78 Accepts]: Start accepts. Automaton has 704 states and 791 transitions. Word has length 212 [2020-07-18 04:29:38,721 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:29:38,721 INFO L479 AbstractCegarLoop]: Abstraction has 704 states and 791 transitions. [2020-07-18 04:29:38,721 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-18 04:29:38,721 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 704 states and 791 transitions. [2020-07-18 04:29:42,555 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 791 edges. 791 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:29:42,556 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 791 transitions. [2020-07-18 04:29:42,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2020-07-18 04:29:42,561 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:29:42,561 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:29:42,561 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-18 04:29:42,561 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:29:42,561 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:29:42,562 INFO L82 PathProgramCache]: Analyzing trace with hash -1644603219, now seen corresponding path program 1 times [2020-07-18 04:29:42,562 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:29:42,562 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [698262204] [2020-07-18 04:29:42,563 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:29:42,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:42,900 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:29:42,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:42,969 INFO L280 TraceCheckUtils]: 0: Hoare triple {27105#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {26947#true} is VALID [2020-07-18 04:29:42,969 INFO L280 TraceCheckUtils]: 1: Hoare triple {26947#true} #valid := #valid[0 := 0]; {26947#true} is VALID [2020-07-18 04:29:42,970 INFO L280 TraceCheckUtils]: 2: Hoare triple {26947#true} assume 0 < #StackHeapBarrier; {26947#true} is VALID [2020-07-18 04:29:42,970 INFO L280 TraceCheckUtils]: 3: Hoare triple {26947#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {26947#true} is VALID [2020-07-18 04:29:42,970 INFO L280 TraceCheckUtils]: 4: Hoare triple {26947#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {26947#true} is VALID [2020-07-18 04:29:42,970 INFO L280 TraceCheckUtils]: 5: Hoare triple {26947#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {26947#true} is VALID [2020-07-18 04:29:42,970 INFO L280 TraceCheckUtils]: 6: Hoare triple {26947#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {26947#true} is VALID [2020-07-18 04:29:42,970 INFO L280 TraceCheckUtils]: 7: Hoare triple {26947#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {26947#true} is VALID [2020-07-18 04:29:42,971 INFO L280 TraceCheckUtils]: 8: Hoare triple {26947#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {26947#true} is VALID [2020-07-18 04:29:42,971 INFO L280 TraceCheckUtils]: 9: Hoare triple {26947#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {26947#true} is VALID [2020-07-18 04:29:42,971 INFO L280 TraceCheckUtils]: 10: Hoare triple {26947#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {26947#true} is VALID [2020-07-18 04:29:42,971 INFO L280 TraceCheckUtils]: 11: Hoare triple {26947#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {26947#true} is VALID [2020-07-18 04:29:42,971 INFO L280 TraceCheckUtils]: 12: Hoare triple {26947#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {26947#true} is VALID [2020-07-18 04:29:42,971 INFO L280 TraceCheckUtils]: 13: Hoare triple {26947#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {26947#true} is VALID [2020-07-18 04:29:42,972 INFO L280 TraceCheckUtils]: 14: Hoare triple {26947#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {26947#true} is VALID [2020-07-18 04:29:42,972 INFO L280 TraceCheckUtils]: 15: Hoare triple {26947#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {26947#true} is VALID [2020-07-18 04:29:42,972 INFO L280 TraceCheckUtils]: 16: Hoare triple {26947#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {26947#true} is VALID [2020-07-18 04:29:42,972 INFO L280 TraceCheckUtils]: 17: Hoare triple {26947#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {26947#true} is VALID [2020-07-18 04:29:42,972 INFO L280 TraceCheckUtils]: 18: Hoare triple {26947#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {26947#true} is VALID [2020-07-18 04:29:42,973 INFO L280 TraceCheckUtils]: 19: Hoare triple {26947#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {26947#true} is VALID [2020-07-18 04:29:42,973 INFO L280 TraceCheckUtils]: 20: Hoare triple {26947#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {26947#true} is VALID [2020-07-18 04:29:42,973 INFO L280 TraceCheckUtils]: 21: Hoare triple {26947#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {26947#true} is VALID [2020-07-18 04:29:42,973 INFO L280 TraceCheckUtils]: 22: Hoare triple {26947#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {26947#true} is VALID [2020-07-18 04:29:42,973 INFO L280 TraceCheckUtils]: 23: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {26947#true} is VALID [2020-07-18 04:29:42,973 INFO L280 TraceCheckUtils]: 24: Hoare triple {26947#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {26947#true} is VALID [2020-07-18 04:29:42,974 INFO L280 TraceCheckUtils]: 25: Hoare triple {26947#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {26947#true} is VALID [2020-07-18 04:29:42,974 INFO L280 TraceCheckUtils]: 26: Hoare triple {26947#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {26947#true} is VALID [2020-07-18 04:29:42,974 INFO L280 TraceCheckUtils]: 27: Hoare triple {26947#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {26947#true} is VALID [2020-07-18 04:29:42,974 INFO L280 TraceCheckUtils]: 28: Hoare triple {26947#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {26947#true} is VALID [2020-07-18 04:29:42,974 INFO L280 TraceCheckUtils]: 29: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {26947#true} is VALID [2020-07-18 04:29:42,974 INFO L280 TraceCheckUtils]: 30: Hoare triple {26947#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {26947#true} is VALID [2020-07-18 04:29:42,975 INFO L280 TraceCheckUtils]: 31: Hoare triple {26947#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {26947#true} is VALID [2020-07-18 04:29:42,975 INFO L280 TraceCheckUtils]: 32: Hoare triple {26947#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {26947#true} is VALID [2020-07-18 04:29:42,975 INFO L280 TraceCheckUtils]: 33: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {26947#true} is VALID [2020-07-18 04:29:42,975 INFO L280 TraceCheckUtils]: 34: Hoare triple {26947#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {26947#true} is VALID [2020-07-18 04:29:42,975 INFO L280 TraceCheckUtils]: 35: Hoare triple {26947#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {26947#true} is VALID [2020-07-18 04:29:42,976 INFO L280 TraceCheckUtils]: 36: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {26947#true} is VALID [2020-07-18 04:29:42,976 INFO L280 TraceCheckUtils]: 37: Hoare triple {26947#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {26947#true} is VALID [2020-07-18 04:29:42,976 INFO L280 TraceCheckUtils]: 38: Hoare triple {26947#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {26947#true} is VALID [2020-07-18 04:29:42,976 INFO L280 TraceCheckUtils]: 39: Hoare triple {26947#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {26947#true} is VALID [2020-07-18 04:29:42,976 INFO L280 TraceCheckUtils]: 40: Hoare triple {26947#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {26947#true} is VALID [2020-07-18 04:29:42,976 INFO L280 TraceCheckUtils]: 41: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {26947#true} is VALID [2020-07-18 04:29:42,977 INFO L280 TraceCheckUtils]: 42: Hoare triple {26947#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {26947#true} is VALID [2020-07-18 04:29:42,977 INFO L280 TraceCheckUtils]: 43: Hoare triple {26947#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {26947#true} is VALID [2020-07-18 04:29:42,977 INFO L280 TraceCheckUtils]: 44: Hoare triple {26947#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {26947#true} is VALID [2020-07-18 04:29:42,977 INFO L280 TraceCheckUtils]: 45: Hoare triple {26947#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {26947#true} is VALID [2020-07-18 04:29:42,977 INFO L280 TraceCheckUtils]: 46: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {26947#true} is VALID [2020-07-18 04:29:42,978 INFO L280 TraceCheckUtils]: 47: Hoare triple {26947#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {26947#true} is VALID [2020-07-18 04:29:42,978 INFO L280 TraceCheckUtils]: 48: Hoare triple {26947#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {26947#true} is VALID [2020-07-18 04:29:42,978 INFO L280 TraceCheckUtils]: 49: Hoare triple {26947#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {26947#true} is VALID [2020-07-18 04:29:42,978 INFO L280 TraceCheckUtils]: 50: Hoare triple {26947#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {26947#true} is VALID [2020-07-18 04:29:42,978 INFO L280 TraceCheckUtils]: 51: Hoare triple {26947#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {26947#true} is VALID [2020-07-18 04:29:42,979 INFO L280 TraceCheckUtils]: 52: Hoare triple {26947#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {26947#true} is VALID [2020-07-18 04:29:42,979 INFO L280 TraceCheckUtils]: 53: Hoare triple {26947#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {26947#true} is VALID [2020-07-18 04:29:42,979 INFO L280 TraceCheckUtils]: 54: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {26947#true} is VALID [2020-07-18 04:29:42,979 INFO L280 TraceCheckUtils]: 55: Hoare triple {26947#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {26947#true} is VALID [2020-07-18 04:29:42,979 INFO L280 TraceCheckUtils]: 56: Hoare triple {26947#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {26947#true} is VALID [2020-07-18 04:29:42,980 INFO L280 TraceCheckUtils]: 57: Hoare triple {26947#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {26947#true} is VALID [2020-07-18 04:29:42,980 INFO L280 TraceCheckUtils]: 58: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {26947#true} is VALID [2020-07-18 04:29:42,980 INFO L280 TraceCheckUtils]: 59: Hoare triple {26947#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {26947#true} is VALID [2020-07-18 04:29:42,980 INFO L280 TraceCheckUtils]: 60: Hoare triple {26947#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {26947#true} is VALID [2020-07-18 04:29:42,980 INFO L280 TraceCheckUtils]: 61: Hoare triple {26947#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {26947#true} is VALID [2020-07-18 04:29:42,981 INFO L280 TraceCheckUtils]: 62: Hoare triple {26947#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {26947#true} is VALID [2020-07-18 04:29:42,981 INFO L280 TraceCheckUtils]: 63: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {26947#true} is VALID [2020-07-18 04:29:42,981 INFO L280 TraceCheckUtils]: 64: Hoare triple {26947#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {26947#true} is VALID [2020-07-18 04:29:42,981 INFO L280 TraceCheckUtils]: 65: Hoare triple {26947#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {26947#true} is VALID [2020-07-18 04:29:42,981 INFO L280 TraceCheckUtils]: 66: Hoare triple {26947#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {26947#true} is VALID [2020-07-18 04:29:42,982 INFO L280 TraceCheckUtils]: 67: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {26947#true} is VALID [2020-07-18 04:29:42,982 INFO L280 TraceCheckUtils]: 68: Hoare triple {26947#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {26947#true} is VALID [2020-07-18 04:29:42,982 INFO L280 TraceCheckUtils]: 69: Hoare triple {26947#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {26947#true} is VALID [2020-07-18 04:29:42,982 INFO L280 TraceCheckUtils]: 70: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {26947#true} is VALID [2020-07-18 04:29:42,982 INFO L280 TraceCheckUtils]: 71: Hoare triple {26947#true} ~head~0.base, ~head~0.offset := 0, 0; {26947#true} is VALID [2020-07-18 04:29:42,983 INFO L280 TraceCheckUtils]: 72: Hoare triple {26947#true} ~cleanupTimeShifts~0 := 4; {26947#true} is VALID [2020-07-18 04:29:42,983 INFO L280 TraceCheckUtils]: 73: Hoare triple {26947#true} ~switchedOnBeforeTS~0 := 0; {26947#true} is VALID [2020-07-18 04:29:42,983 INFO L280 TraceCheckUtils]: 74: Hoare triple {26947#true} ~waterLevel~0 := 1; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:42,984 INFO L280 TraceCheckUtils]: 75: Hoare triple {27029#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:42,984 INFO L280 TraceCheckUtils]: 76: Hoare triple {27029#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:42,985 INFO L280 TraceCheckUtils]: 77: Hoare triple {27029#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:42,985 INFO L280 TraceCheckUtils]: 78: Hoare triple {27029#(= 1 ~waterLevel~0)} assume true; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:42,986 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {27029#(= 1 ~waterLevel~0)} {26947#true} #964#return; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:42,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:42,992 INFO L280 TraceCheckUtils]: 0: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-18 04:29:42,993 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26947#true} {27029#(= 1 ~waterLevel~0)} #858#return; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:42,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:42,995 INFO L280 TraceCheckUtils]: 0: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-18 04:29:42,996 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26947#true} {27029#(= 1 ~waterLevel~0)} #860#return; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:42,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:42,999 INFO L280 TraceCheckUtils]: 0: Hoare triple {26947#true} havoc ~retValue_acc~13; {26947#true} is VALID [2020-07-18 04:29:42,999 INFO L280 TraceCheckUtils]: 1: Hoare triple {26947#true} ~retValue_acc~13 := 1; {26947#true} is VALID [2020-07-18 04:29:43,000 INFO L280 TraceCheckUtils]: 2: Hoare triple {26947#true} #res := ~retValue_acc~13; {26947#true} is VALID [2020-07-18 04:29:43,000 INFO L280 TraceCheckUtils]: 3: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-18 04:29:43,001 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26947#true} {27029#(= 1 ~waterLevel~0)} #862#return; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:43,021 INFO L280 TraceCheckUtils]: 0: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-18 04:29:43,021 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26947#true} {27029#(= 1 ~waterLevel~0)} #864#return; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:43,034 INFO L280 TraceCheckUtils]: 0: Hoare triple {27106#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {26947#true} is VALID [2020-07-18 04:29:43,034 INFO L280 TraceCheckUtils]: 1: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-18 04:29:43,035 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {26947#true} {27029#(= 1 ~waterLevel~0)} #954#return; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:43,049 INFO L280 TraceCheckUtils]: 0: Hoare triple {27107#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {26947#true} is VALID [2020-07-18 04:29:43,049 INFO L280 TraceCheckUtils]: 1: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-18 04:29:43,050 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {26947#true} {27029#(= 1 ~waterLevel~0)} #914#return; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:43,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:43,066 INFO L280 TraceCheckUtils]: 0: Hoare triple {26947#true} havoc ~retValue_acc~9; {26947#true} is VALID [2020-07-18 04:29:43,066 INFO L280 TraceCheckUtils]: 1: Hoare triple {26947#true} ~retValue_acc~9 := ~pumpRunning~0; {26947#true} is VALID [2020-07-18 04:29:43,067 INFO L280 TraceCheckUtils]: 2: Hoare triple {26947#true} #res := ~retValue_acc~9; {26947#true} is VALID [2020-07-18 04:29:43,067 INFO L280 TraceCheckUtils]: 3: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-18 04:29:43,067 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26947#true} {27106#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {26947#true} is VALID [2020-07-18 04:29:43,067 INFO L263 TraceCheckUtils]: 0: Hoare triple {27106#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {26947#true} is VALID [2020-07-18 04:29:43,068 INFO L280 TraceCheckUtils]: 1: Hoare triple {26947#true} havoc ~retValue_acc~9; {26947#true} is VALID [2020-07-18 04:29:43,068 INFO L280 TraceCheckUtils]: 2: Hoare triple {26947#true} ~retValue_acc~9 := ~pumpRunning~0; {26947#true} is VALID [2020-07-18 04:29:43,068 INFO L280 TraceCheckUtils]: 3: Hoare triple {26947#true} #res := ~retValue_acc~9; {26947#true} is VALID [2020-07-18 04:29:43,068 INFO L280 TraceCheckUtils]: 4: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-18 04:29:43,068 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {26947#true} {27106#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {26947#true} is VALID [2020-07-18 04:29:43,069 INFO L280 TraceCheckUtils]: 6: Hoare triple {26947#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {26947#true} is VALID [2020-07-18 04:29:43,069 INFO L280 TraceCheckUtils]: 7: Hoare triple {26947#true} ~switchedOnBeforeTS~0 := #t~ret36; {26947#true} is VALID [2020-07-18 04:29:43,069 INFO L280 TraceCheckUtils]: 8: Hoare triple {26947#true} havoc #t~ret36; {26947#true} is VALID [2020-07-18 04:29:43,069 INFO L280 TraceCheckUtils]: 9: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-18 04:29:43,070 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {26947#true} {27029#(= 1 ~waterLevel~0)} #924#return; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:43,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:43,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:43,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:43,144 INFO L280 TraceCheckUtils]: 0: Hoare triple {26947#true} havoc ~retValue_acc~6; {26947#true} is VALID [2020-07-18 04:29:43,145 INFO L280 TraceCheckUtils]: 1: Hoare triple {26947#true} assume !(~waterLevel~0 < 2); {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,146 INFO L280 TraceCheckUtils]: 2: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,146 INFO L280 TraceCheckUtils]: 3: Hoare triple {27146#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,147 INFO L280 TraceCheckUtils]: 4: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume true; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,148 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {27146#(<= 2 ~waterLevel~0)} {26947#true} #922#return; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,148 INFO L280 TraceCheckUtils]: 0: Hoare triple {26947#true} havoc ~retValue_acc~10; {26947#true} is VALID [2020-07-18 04:29:43,148 INFO L280 TraceCheckUtils]: 1: Hoare triple {26947#true} havoc ~tmp~8; {26947#true} is VALID [2020-07-18 04:29:43,148 INFO L280 TraceCheckUtils]: 2: Hoare triple {26947#true} havoc ~tmp___0~2; {26947#true} is VALID [2020-07-18 04:29:43,149 INFO L263 TraceCheckUtils]: 3: Hoare triple {26947#true} call #t~ret72 := isHighWaterSensorDry(); {26947#true} is VALID [2020-07-18 04:29:43,149 INFO L280 TraceCheckUtils]: 4: Hoare triple {26947#true} havoc ~retValue_acc~6; {26947#true} is VALID [2020-07-18 04:29:43,150 INFO L280 TraceCheckUtils]: 5: Hoare triple {26947#true} assume !(~waterLevel~0 < 2); {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,150 INFO L280 TraceCheckUtils]: 6: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,151 INFO L280 TraceCheckUtils]: 7: Hoare triple {27146#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,151 INFO L280 TraceCheckUtils]: 8: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume true; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,152 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {27146#(<= 2 ~waterLevel~0)} {26947#true} #922#return; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,152 INFO L280 TraceCheckUtils]: 10: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,153 INFO L280 TraceCheckUtils]: 11: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret72; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,153 INFO L280 TraceCheckUtils]: 12: Hoare triple {27146#(<= 2 ~waterLevel~0)} havoc #t~ret72; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,154 INFO L280 TraceCheckUtils]: 13: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,154 INFO L280 TraceCheckUtils]: 14: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,155 INFO L280 TraceCheckUtils]: 15: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := ~tmp___0~2; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,155 INFO L280 TraceCheckUtils]: 16: Hoare triple {27146#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,156 INFO L280 TraceCheckUtils]: 17: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume true; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,157 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {27146#(<= 2 ~waterLevel~0)} {26947#true} #936#return; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:43,160 INFO L280 TraceCheckUtils]: 0: Hoare triple {27113#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26947#true} is VALID [2020-07-18 04:29:43,160 INFO L280 TraceCheckUtils]: 1: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-18 04:29:43,161 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {26947#true} {27146#(<= 2 ~waterLevel~0)} #938#return; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,161 INFO L280 TraceCheckUtils]: 0: Hoare triple {27113#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {26947#true} is VALID [2020-07-18 04:29:43,161 INFO L280 TraceCheckUtils]: 1: Hoare triple {26947#true} assume 0 == ~pumpRunning~0; {26947#true} is VALID [2020-07-18 04:29:43,162 INFO L263 TraceCheckUtils]: 2: Hoare triple {26947#true} call #t~ret53 := isHighWaterLevel(); {26947#true} is VALID [2020-07-18 04:29:43,162 INFO L280 TraceCheckUtils]: 3: Hoare triple {26947#true} havoc ~retValue_acc~10; {26947#true} is VALID [2020-07-18 04:29:43,162 INFO L280 TraceCheckUtils]: 4: Hoare triple {26947#true} havoc ~tmp~8; {26947#true} is VALID [2020-07-18 04:29:43,162 INFO L280 TraceCheckUtils]: 5: Hoare triple {26947#true} havoc ~tmp___0~2; {26947#true} is VALID [2020-07-18 04:29:43,162 INFO L263 TraceCheckUtils]: 6: Hoare triple {26947#true} call #t~ret72 := isHighWaterSensorDry(); {26947#true} is VALID [2020-07-18 04:29:43,162 INFO L280 TraceCheckUtils]: 7: Hoare triple {26947#true} havoc ~retValue_acc~6; {26947#true} is VALID [2020-07-18 04:29:43,163 INFO L280 TraceCheckUtils]: 8: Hoare triple {26947#true} assume !(~waterLevel~0 < 2); {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,164 INFO L280 TraceCheckUtils]: 9: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,164 INFO L280 TraceCheckUtils]: 10: Hoare triple {27146#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,165 INFO L280 TraceCheckUtils]: 11: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume true; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,165 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {27146#(<= 2 ~waterLevel~0)} {26947#true} #922#return; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,166 INFO L280 TraceCheckUtils]: 13: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,166 INFO L280 TraceCheckUtils]: 14: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret72; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,167 INFO L280 TraceCheckUtils]: 15: Hoare triple {27146#(<= 2 ~waterLevel~0)} havoc #t~ret72; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,167 INFO L280 TraceCheckUtils]: 16: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,168 INFO L280 TraceCheckUtils]: 17: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,168 INFO L280 TraceCheckUtils]: 18: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := ~tmp___0~2; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,169 INFO L280 TraceCheckUtils]: 19: Hoare triple {27146#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,169 INFO L280 TraceCheckUtils]: 20: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume true; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,170 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {27146#(<= 2 ~waterLevel~0)} {26947#true} #936#return; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,171 INFO L280 TraceCheckUtils]: 22: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,171 INFO L280 TraceCheckUtils]: 23: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret53; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,172 INFO L280 TraceCheckUtils]: 24: Hoare triple {27146#(<= 2 ~waterLevel~0)} havoc #t~ret53; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,172 INFO L280 TraceCheckUtils]: 25: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~6; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,173 INFO L263 TraceCheckUtils]: 26: Hoare triple {27146#(<= 2 ~waterLevel~0)} call activatePump(); {27113#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:29:43,173 INFO L280 TraceCheckUtils]: 27: Hoare triple {27113#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26947#true} is VALID [2020-07-18 04:29:43,173 INFO L280 TraceCheckUtils]: 28: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-18 04:29:43,174 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {26947#true} {27146#(<= 2 ~waterLevel~0)} #938#return; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,174 INFO L280 TraceCheckUtils]: 30: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume true; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,175 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {27146#(<= 2 ~waterLevel~0)} {26947#true} #908#return; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,176 INFO L280 TraceCheckUtils]: 0: Hoare triple {27113#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {26947#true} is VALID [2020-07-18 04:29:43,176 INFO L280 TraceCheckUtils]: 1: Hoare triple {26947#true} assume !(0 != ~pumpRunning~0); {26947#true} is VALID [2020-07-18 04:29:43,177 INFO L263 TraceCheckUtils]: 2: Hoare triple {26947#true} call processEnvironment__wrappee__highWaterSensor(); {27113#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:29:43,177 INFO L280 TraceCheckUtils]: 3: Hoare triple {27113#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {26947#true} is VALID [2020-07-18 04:29:43,177 INFO L280 TraceCheckUtils]: 4: Hoare triple {26947#true} assume 0 == ~pumpRunning~0; {26947#true} is VALID [2020-07-18 04:29:43,177 INFO L263 TraceCheckUtils]: 5: Hoare triple {26947#true} call #t~ret53 := isHighWaterLevel(); {26947#true} is VALID [2020-07-18 04:29:43,178 INFO L280 TraceCheckUtils]: 6: Hoare triple {26947#true} havoc ~retValue_acc~10; {26947#true} is VALID [2020-07-18 04:29:43,178 INFO L280 TraceCheckUtils]: 7: Hoare triple {26947#true} havoc ~tmp~8; {26947#true} is VALID [2020-07-18 04:29:43,178 INFO L280 TraceCheckUtils]: 8: Hoare triple {26947#true} havoc ~tmp___0~2; {26947#true} is VALID [2020-07-18 04:29:43,178 INFO L263 TraceCheckUtils]: 9: Hoare triple {26947#true} call #t~ret72 := isHighWaterSensorDry(); {26947#true} is VALID [2020-07-18 04:29:43,178 INFO L280 TraceCheckUtils]: 10: Hoare triple {26947#true} havoc ~retValue_acc~6; {26947#true} is VALID [2020-07-18 04:29:43,179 INFO L280 TraceCheckUtils]: 11: Hoare triple {26947#true} assume !(~waterLevel~0 < 2); {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,179 INFO L280 TraceCheckUtils]: 12: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,180 INFO L280 TraceCheckUtils]: 13: Hoare triple {27146#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,180 INFO L280 TraceCheckUtils]: 14: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume true; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,181 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {27146#(<= 2 ~waterLevel~0)} {26947#true} #922#return; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,181 INFO L280 TraceCheckUtils]: 16: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,182 INFO L280 TraceCheckUtils]: 17: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret72; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,182 INFO L280 TraceCheckUtils]: 18: Hoare triple {27146#(<= 2 ~waterLevel~0)} havoc #t~ret72; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,183 INFO L280 TraceCheckUtils]: 19: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,184 INFO L280 TraceCheckUtils]: 20: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,184 INFO L280 TraceCheckUtils]: 21: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := ~tmp___0~2; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,185 INFO L280 TraceCheckUtils]: 22: Hoare triple {27146#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,189 INFO L280 TraceCheckUtils]: 23: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume true; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,190 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {27146#(<= 2 ~waterLevel~0)} {26947#true} #936#return; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,191 INFO L280 TraceCheckUtils]: 25: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,191 INFO L280 TraceCheckUtils]: 26: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret53; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,192 INFO L280 TraceCheckUtils]: 27: Hoare triple {27146#(<= 2 ~waterLevel~0)} havoc #t~ret53; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,192 INFO L280 TraceCheckUtils]: 28: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~6; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,193 INFO L263 TraceCheckUtils]: 29: Hoare triple {27146#(<= 2 ~waterLevel~0)} call activatePump(); {27113#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:29:43,193 INFO L280 TraceCheckUtils]: 30: Hoare triple {27113#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26947#true} is VALID [2020-07-18 04:29:43,193 INFO L280 TraceCheckUtils]: 31: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-18 04:29:43,194 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {26947#true} {27146#(<= 2 ~waterLevel~0)} #938#return; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,194 INFO L280 TraceCheckUtils]: 33: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume true; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,195 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {27146#(<= 2 ~waterLevel~0)} {26947#true} #908#return; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,196 INFO L280 TraceCheckUtils]: 35: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume true; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,197 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {27146#(<= 2 ~waterLevel~0)} {27029#(= 1 ~waterLevel~0)} #928#return; {26948#false} is VALID [2020-07-18 04:29:43,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:43,202 INFO L280 TraceCheckUtils]: 0: Hoare triple {26947#true} havoc ~retValue_acc~5; {26947#true} is VALID [2020-07-18 04:29:43,202 INFO L280 TraceCheckUtils]: 1: Hoare triple {26947#true} ~retValue_acc~5 := ~waterLevel~0; {26947#true} is VALID [2020-07-18 04:29:43,202 INFO L280 TraceCheckUtils]: 2: Hoare triple {26947#true} #res := ~retValue_acc~5; {26947#true} is VALID [2020-07-18 04:29:43,202 INFO L280 TraceCheckUtils]: 3: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-18 04:29:43,203 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26947#true} {26948#false} #946#return; {26948#false} is VALID [2020-07-18 04:29:43,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:43,205 INFO L280 TraceCheckUtils]: 0: Hoare triple {26947#true} havoc ~retValue_acc~9; {26947#true} is VALID [2020-07-18 04:29:43,206 INFO L280 TraceCheckUtils]: 1: Hoare triple {26947#true} ~retValue_acc~9 := ~pumpRunning~0; {26947#true} is VALID [2020-07-18 04:29:43,206 INFO L280 TraceCheckUtils]: 2: Hoare triple {26947#true} #res := ~retValue_acc~9; {26947#true} is VALID [2020-07-18 04:29:43,206 INFO L280 TraceCheckUtils]: 3: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-18 04:29:43,206 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26947#true} {26948#false} #948#return; {26948#false} is VALID [2020-07-18 04:29:43,211 INFO L263 TraceCheckUtils]: 0: Hoare triple {26947#true} call ULTIMATE.init(); {27105#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:29:43,212 INFO L280 TraceCheckUtils]: 1: Hoare triple {27105#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {26947#true} is VALID [2020-07-18 04:29:43,212 INFO L280 TraceCheckUtils]: 2: Hoare triple {26947#true} #valid := #valid[0 := 0]; {26947#true} is VALID [2020-07-18 04:29:43,212 INFO L280 TraceCheckUtils]: 3: Hoare triple {26947#true} assume 0 < #StackHeapBarrier; {26947#true} is VALID [2020-07-18 04:29:43,212 INFO L280 TraceCheckUtils]: 4: Hoare triple {26947#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {26947#true} is VALID [2020-07-18 04:29:43,212 INFO L280 TraceCheckUtils]: 5: Hoare triple {26947#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {26947#true} is VALID [2020-07-18 04:29:43,212 INFO L280 TraceCheckUtils]: 6: Hoare triple {26947#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {26947#true} is VALID [2020-07-18 04:29:43,213 INFO L280 TraceCheckUtils]: 7: Hoare triple {26947#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {26947#true} is VALID [2020-07-18 04:29:43,213 INFO L280 TraceCheckUtils]: 8: Hoare triple {26947#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {26947#true} is VALID [2020-07-18 04:29:43,213 INFO L280 TraceCheckUtils]: 9: Hoare triple {26947#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {26947#true} is VALID [2020-07-18 04:29:43,213 INFO L280 TraceCheckUtils]: 10: Hoare triple {26947#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {26947#true} is VALID [2020-07-18 04:29:43,213 INFO L280 TraceCheckUtils]: 11: Hoare triple {26947#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {26947#true} is VALID [2020-07-18 04:29:43,214 INFO L280 TraceCheckUtils]: 12: Hoare triple {26947#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {26947#true} is VALID [2020-07-18 04:29:43,214 INFO L280 TraceCheckUtils]: 13: Hoare triple {26947#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {26947#true} is VALID [2020-07-18 04:29:43,214 INFO L280 TraceCheckUtils]: 14: Hoare triple {26947#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {26947#true} is VALID [2020-07-18 04:29:43,214 INFO L280 TraceCheckUtils]: 15: Hoare triple {26947#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {26947#true} is VALID [2020-07-18 04:29:43,214 INFO L280 TraceCheckUtils]: 16: Hoare triple {26947#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {26947#true} is VALID [2020-07-18 04:29:43,214 INFO L280 TraceCheckUtils]: 17: Hoare triple {26947#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {26947#true} is VALID [2020-07-18 04:29:43,215 INFO L280 TraceCheckUtils]: 18: Hoare triple {26947#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {26947#true} is VALID [2020-07-18 04:29:43,215 INFO L280 TraceCheckUtils]: 19: Hoare triple {26947#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {26947#true} is VALID [2020-07-18 04:29:43,215 INFO L280 TraceCheckUtils]: 20: Hoare triple {26947#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {26947#true} is VALID [2020-07-18 04:29:43,215 INFO L280 TraceCheckUtils]: 21: Hoare triple {26947#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {26947#true} is VALID [2020-07-18 04:29:43,215 INFO L280 TraceCheckUtils]: 22: Hoare triple {26947#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {26947#true} is VALID [2020-07-18 04:29:43,216 INFO L280 TraceCheckUtils]: 23: Hoare triple {26947#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {26947#true} is VALID [2020-07-18 04:29:43,216 INFO L280 TraceCheckUtils]: 24: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {26947#true} is VALID [2020-07-18 04:29:43,216 INFO L280 TraceCheckUtils]: 25: Hoare triple {26947#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {26947#true} is VALID [2020-07-18 04:29:43,216 INFO L280 TraceCheckUtils]: 26: Hoare triple {26947#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {26947#true} is VALID [2020-07-18 04:29:43,216 INFO L280 TraceCheckUtils]: 27: Hoare triple {26947#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {26947#true} is VALID [2020-07-18 04:29:43,216 INFO L280 TraceCheckUtils]: 28: Hoare triple {26947#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {26947#true} is VALID [2020-07-18 04:29:43,217 INFO L280 TraceCheckUtils]: 29: Hoare triple {26947#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {26947#true} is VALID [2020-07-18 04:29:43,217 INFO L280 TraceCheckUtils]: 30: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {26947#true} is VALID [2020-07-18 04:29:43,217 INFO L280 TraceCheckUtils]: 31: Hoare triple {26947#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {26947#true} is VALID [2020-07-18 04:29:43,217 INFO L280 TraceCheckUtils]: 32: Hoare triple {26947#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {26947#true} is VALID [2020-07-18 04:29:43,217 INFO L280 TraceCheckUtils]: 33: Hoare triple {26947#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {26947#true} is VALID [2020-07-18 04:29:43,218 INFO L280 TraceCheckUtils]: 34: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {26947#true} is VALID [2020-07-18 04:29:43,218 INFO L280 TraceCheckUtils]: 35: Hoare triple {26947#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {26947#true} is VALID [2020-07-18 04:29:43,218 INFO L280 TraceCheckUtils]: 36: Hoare triple {26947#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {26947#true} is VALID [2020-07-18 04:29:43,218 INFO L280 TraceCheckUtils]: 37: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {26947#true} is VALID [2020-07-18 04:29:43,218 INFO L280 TraceCheckUtils]: 38: Hoare triple {26947#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {26947#true} is VALID [2020-07-18 04:29:43,218 INFO L280 TraceCheckUtils]: 39: Hoare triple {26947#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {26947#true} is VALID [2020-07-18 04:29:43,219 INFO L280 TraceCheckUtils]: 40: Hoare triple {26947#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {26947#true} is VALID [2020-07-18 04:29:43,219 INFO L280 TraceCheckUtils]: 41: Hoare triple {26947#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {26947#true} is VALID [2020-07-18 04:29:43,219 INFO L280 TraceCheckUtils]: 42: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {26947#true} is VALID [2020-07-18 04:29:43,219 INFO L280 TraceCheckUtils]: 43: Hoare triple {26947#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {26947#true} is VALID [2020-07-18 04:29:43,219 INFO L280 TraceCheckUtils]: 44: Hoare triple {26947#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {26947#true} is VALID [2020-07-18 04:29:43,219 INFO L280 TraceCheckUtils]: 45: Hoare triple {26947#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {26947#true} is VALID [2020-07-18 04:29:43,220 INFO L280 TraceCheckUtils]: 46: Hoare triple {26947#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {26947#true} is VALID [2020-07-18 04:29:43,220 INFO L280 TraceCheckUtils]: 47: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {26947#true} is VALID [2020-07-18 04:29:43,220 INFO L280 TraceCheckUtils]: 48: Hoare triple {26947#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {26947#true} is VALID [2020-07-18 04:29:43,220 INFO L280 TraceCheckUtils]: 49: Hoare triple {26947#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {26947#true} is VALID [2020-07-18 04:29:43,220 INFO L280 TraceCheckUtils]: 50: Hoare triple {26947#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {26947#true} is VALID [2020-07-18 04:29:43,220 INFO L280 TraceCheckUtils]: 51: Hoare triple {26947#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {26947#true} is VALID [2020-07-18 04:29:43,221 INFO L280 TraceCheckUtils]: 52: Hoare triple {26947#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {26947#true} is VALID [2020-07-18 04:29:43,221 INFO L280 TraceCheckUtils]: 53: Hoare triple {26947#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {26947#true} is VALID [2020-07-18 04:29:43,221 INFO L280 TraceCheckUtils]: 54: Hoare triple {26947#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {26947#true} is VALID [2020-07-18 04:29:43,221 INFO L280 TraceCheckUtils]: 55: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {26947#true} is VALID [2020-07-18 04:29:43,221 INFO L280 TraceCheckUtils]: 56: Hoare triple {26947#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {26947#true} is VALID [2020-07-18 04:29:43,222 INFO L280 TraceCheckUtils]: 57: Hoare triple {26947#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {26947#true} is VALID [2020-07-18 04:29:43,222 INFO L280 TraceCheckUtils]: 58: Hoare triple {26947#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {26947#true} is VALID [2020-07-18 04:29:43,222 INFO L280 TraceCheckUtils]: 59: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {26947#true} is VALID [2020-07-18 04:29:43,222 INFO L280 TraceCheckUtils]: 60: Hoare triple {26947#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {26947#true} is VALID [2020-07-18 04:29:43,222 INFO L280 TraceCheckUtils]: 61: Hoare triple {26947#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {26947#true} is VALID [2020-07-18 04:29:43,222 INFO L280 TraceCheckUtils]: 62: Hoare triple {26947#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {26947#true} is VALID [2020-07-18 04:29:43,223 INFO L280 TraceCheckUtils]: 63: Hoare triple {26947#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {26947#true} is VALID [2020-07-18 04:29:43,223 INFO L280 TraceCheckUtils]: 64: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {26947#true} is VALID [2020-07-18 04:29:43,223 INFO L280 TraceCheckUtils]: 65: Hoare triple {26947#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {26947#true} is VALID [2020-07-18 04:29:43,223 INFO L280 TraceCheckUtils]: 66: Hoare triple {26947#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {26947#true} is VALID [2020-07-18 04:29:43,223 INFO L280 TraceCheckUtils]: 67: Hoare triple {26947#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {26947#true} is VALID [2020-07-18 04:29:43,224 INFO L280 TraceCheckUtils]: 68: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {26947#true} is VALID [2020-07-18 04:29:43,224 INFO L280 TraceCheckUtils]: 69: Hoare triple {26947#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {26947#true} is VALID [2020-07-18 04:29:43,224 INFO L280 TraceCheckUtils]: 70: Hoare triple {26947#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {26947#true} is VALID [2020-07-18 04:29:43,224 INFO L280 TraceCheckUtils]: 71: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {26947#true} is VALID [2020-07-18 04:29:43,224 INFO L280 TraceCheckUtils]: 72: Hoare triple {26947#true} ~head~0.base, ~head~0.offset := 0, 0; {26947#true} is VALID [2020-07-18 04:29:43,224 INFO L280 TraceCheckUtils]: 73: Hoare triple {26947#true} ~cleanupTimeShifts~0 := 4; {26947#true} is VALID [2020-07-18 04:29:43,225 INFO L280 TraceCheckUtils]: 74: Hoare triple {26947#true} ~switchedOnBeforeTS~0 := 0; {26947#true} is VALID [2020-07-18 04:29:43,228 INFO L280 TraceCheckUtils]: 75: Hoare triple {26947#true} ~waterLevel~0 := 1; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,229 INFO L280 TraceCheckUtils]: 76: Hoare triple {27029#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,230 INFO L280 TraceCheckUtils]: 77: Hoare triple {27029#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,230 INFO L280 TraceCheckUtils]: 78: Hoare triple {27029#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,231 INFO L280 TraceCheckUtils]: 79: Hoare triple {27029#(= 1 ~waterLevel~0)} assume true; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,231 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {27029#(= 1 ~waterLevel~0)} {26947#true} #964#return; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,232 INFO L263 TraceCheckUtils]: 81: Hoare triple {27029#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,232 INFO L280 TraceCheckUtils]: 82: Hoare triple {27029#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,233 INFO L280 TraceCheckUtils]: 83: Hoare triple {27029#(= 1 ~waterLevel~0)} havoc ~tmp~3; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,233 INFO L263 TraceCheckUtils]: 84: Hoare triple {27029#(= 1 ~waterLevel~0)} call select_helpers(); {26947#true} is VALID [2020-07-18 04:29:43,233 INFO L280 TraceCheckUtils]: 85: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-18 04:29:43,234 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {26947#true} {27029#(= 1 ~waterLevel~0)} #858#return; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,234 INFO L263 TraceCheckUtils]: 87: Hoare triple {27029#(= 1 ~waterLevel~0)} call select_features(); {26947#true} is VALID [2020-07-18 04:29:43,234 INFO L280 TraceCheckUtils]: 88: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-18 04:29:43,235 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {26947#true} {27029#(= 1 ~waterLevel~0)} #860#return; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,235 INFO L263 TraceCheckUtils]: 90: Hoare triple {27029#(= 1 ~waterLevel~0)} call #t~ret35 := valid_product(); {26947#true} is VALID [2020-07-18 04:29:43,235 INFO L280 TraceCheckUtils]: 91: Hoare triple {26947#true} havoc ~retValue_acc~13; {26947#true} is VALID [2020-07-18 04:29:43,236 INFO L280 TraceCheckUtils]: 92: Hoare triple {26947#true} ~retValue_acc~13 := 1; {26947#true} is VALID [2020-07-18 04:29:43,236 INFO L280 TraceCheckUtils]: 93: Hoare triple {26947#true} #res := ~retValue_acc~13; {26947#true} is VALID [2020-07-18 04:29:43,236 INFO L280 TraceCheckUtils]: 94: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-18 04:29:43,237 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {26947#true} {27029#(= 1 ~waterLevel~0)} #862#return; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,237 INFO L280 TraceCheckUtils]: 96: Hoare triple {27029#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,238 INFO L280 TraceCheckUtils]: 97: Hoare triple {27029#(= 1 ~waterLevel~0)} ~tmp~3 := #t~ret35; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,239 INFO L280 TraceCheckUtils]: 98: Hoare triple {27029#(= 1 ~waterLevel~0)} havoc #t~ret35; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,239 INFO L280 TraceCheckUtils]: 99: Hoare triple {27029#(= 1 ~waterLevel~0)} assume 0 != ~tmp~3; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,239 INFO L263 TraceCheckUtils]: 100: Hoare triple {27029#(= 1 ~waterLevel~0)} call setup(); {26947#true} is VALID [2020-07-18 04:29:43,240 INFO L280 TraceCheckUtils]: 101: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-18 04:29:43,240 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {26947#true} {27029#(= 1 ~waterLevel~0)} #864#return; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,241 INFO L263 TraceCheckUtils]: 103: Hoare triple {27029#(= 1 ~waterLevel~0)} call runTest(); {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,242 INFO L263 TraceCheckUtils]: 104: Hoare triple {27029#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {27106#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:29:43,242 INFO L280 TraceCheckUtils]: 105: Hoare triple {27106#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {26947#true} is VALID [2020-07-18 04:29:43,242 INFO L280 TraceCheckUtils]: 106: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-18 04:29:43,243 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {26947#true} {27029#(= 1 ~waterLevel~0)} #954#return; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,243 INFO L263 TraceCheckUtils]: 108: Hoare triple {27029#(= 1 ~waterLevel~0)} call test(); {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,244 INFO L280 TraceCheckUtils]: 109: Hoare triple {27029#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,244 INFO L280 TraceCheckUtils]: 110: Hoare triple {27029#(= 1 ~waterLevel~0)} havoc ~tmp~5; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,245 INFO L280 TraceCheckUtils]: 111: Hoare triple {27029#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,245 INFO L280 TraceCheckUtils]: 112: Hoare triple {27029#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,246 INFO L280 TraceCheckUtils]: 113: Hoare triple {27029#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,246 INFO L280 TraceCheckUtils]: 114: Hoare triple {27029#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,247 INFO L280 TraceCheckUtils]: 115: Hoare triple {27029#(= 1 ~waterLevel~0)} assume !false; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,247 INFO L280 TraceCheckUtils]: 116: Hoare triple {27029#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,248 INFO L280 TraceCheckUtils]: 117: Hoare triple {27029#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,248 INFO L280 TraceCheckUtils]: 118: Hoare triple {27029#(= 1 ~waterLevel~0)} ~tmp~5 := #t~nondet49; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,249 INFO L280 TraceCheckUtils]: 119: Hoare triple {27029#(= 1 ~waterLevel~0)} havoc #t~nondet49; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,249 INFO L280 TraceCheckUtils]: 120: Hoare triple {27029#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~5); {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,250 INFO L280 TraceCheckUtils]: 121: Hoare triple {27029#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,250 INFO L280 TraceCheckUtils]: 122: Hoare triple {27029#(= 1 ~waterLevel~0)} ~tmp___0~1 := #t~nondet50; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,251 INFO L280 TraceCheckUtils]: 123: Hoare triple {27029#(= 1 ~waterLevel~0)} havoc #t~nondet50; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,251 INFO L280 TraceCheckUtils]: 124: Hoare triple {27029#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,252 INFO L280 TraceCheckUtils]: 125: Hoare triple {27029#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,252 INFO L280 TraceCheckUtils]: 126: Hoare triple {27029#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet51; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,253 INFO L280 TraceCheckUtils]: 127: Hoare triple {27029#(= 1 ~waterLevel~0)} havoc #t~nondet51; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,253 INFO L280 TraceCheckUtils]: 128: Hoare triple {27029#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,254 INFO L263 TraceCheckUtils]: 129: Hoare triple {27029#(= 1 ~waterLevel~0)} call startSystem(); {27107#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:29:43,254 INFO L280 TraceCheckUtils]: 130: Hoare triple {27107#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {26947#true} is VALID [2020-07-18 04:29:43,254 INFO L280 TraceCheckUtils]: 131: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-18 04:29:43,255 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {26947#true} {27029#(= 1 ~waterLevel~0)} #914#return; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,255 INFO L263 TraceCheckUtils]: 133: Hoare triple {27029#(= 1 ~waterLevel~0)} call timeShift(); {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,256 INFO L263 TraceCheckUtils]: 134: Hoare triple {27029#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {27106#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:29:43,256 INFO L263 TraceCheckUtils]: 135: Hoare triple {27106#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {26947#true} is VALID [2020-07-18 04:29:43,256 INFO L280 TraceCheckUtils]: 136: Hoare triple {26947#true} havoc ~retValue_acc~9; {26947#true} is VALID [2020-07-18 04:29:43,257 INFO L280 TraceCheckUtils]: 137: Hoare triple {26947#true} ~retValue_acc~9 := ~pumpRunning~0; {26947#true} is VALID [2020-07-18 04:29:43,257 INFO L280 TraceCheckUtils]: 138: Hoare triple {26947#true} #res := ~retValue_acc~9; {26947#true} is VALID [2020-07-18 04:29:43,257 INFO L280 TraceCheckUtils]: 139: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-18 04:29:43,257 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {26947#true} {27106#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {26947#true} is VALID [2020-07-18 04:29:43,257 INFO L280 TraceCheckUtils]: 141: Hoare triple {26947#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {26947#true} is VALID [2020-07-18 04:29:43,257 INFO L280 TraceCheckUtils]: 142: Hoare triple {26947#true} ~switchedOnBeforeTS~0 := #t~ret36; {26947#true} is VALID [2020-07-18 04:29:43,258 INFO L280 TraceCheckUtils]: 143: Hoare triple {26947#true} havoc #t~ret36; {26947#true} is VALID [2020-07-18 04:29:43,258 INFO L280 TraceCheckUtils]: 144: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-18 04:29:43,258 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {26947#true} {27029#(= 1 ~waterLevel~0)} #924#return; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,259 INFO L280 TraceCheckUtils]: 146: Hoare triple {27029#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,259 INFO L280 TraceCheckUtils]: 147: Hoare triple {27029#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,260 INFO L263 TraceCheckUtils]: 148: Hoare triple {27029#(= 1 ~waterLevel~0)} call processEnvironment(); {27113#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:29:43,260 INFO L280 TraceCheckUtils]: 149: Hoare triple {27113#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {26947#true} is VALID [2020-07-18 04:29:43,260 INFO L280 TraceCheckUtils]: 150: Hoare triple {26947#true} assume !(0 != ~pumpRunning~0); {26947#true} is VALID [2020-07-18 04:29:43,261 INFO L263 TraceCheckUtils]: 151: Hoare triple {26947#true} call processEnvironment__wrappee__highWaterSensor(); {27113#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:29:43,261 INFO L280 TraceCheckUtils]: 152: Hoare triple {27113#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {26947#true} is VALID [2020-07-18 04:29:43,261 INFO L280 TraceCheckUtils]: 153: Hoare triple {26947#true} assume 0 == ~pumpRunning~0; {26947#true} is VALID [2020-07-18 04:29:43,261 INFO L263 TraceCheckUtils]: 154: Hoare triple {26947#true} call #t~ret53 := isHighWaterLevel(); {26947#true} is VALID [2020-07-18 04:29:43,262 INFO L280 TraceCheckUtils]: 155: Hoare triple {26947#true} havoc ~retValue_acc~10; {26947#true} is VALID [2020-07-18 04:29:43,262 INFO L280 TraceCheckUtils]: 156: Hoare triple {26947#true} havoc ~tmp~8; {26947#true} is VALID [2020-07-18 04:29:43,262 INFO L280 TraceCheckUtils]: 157: Hoare triple {26947#true} havoc ~tmp___0~2; {26947#true} is VALID [2020-07-18 04:29:43,262 INFO L263 TraceCheckUtils]: 158: Hoare triple {26947#true} call #t~ret72 := isHighWaterSensorDry(); {26947#true} is VALID [2020-07-18 04:29:43,262 INFO L280 TraceCheckUtils]: 159: Hoare triple {26947#true} havoc ~retValue_acc~6; {26947#true} is VALID [2020-07-18 04:29:43,263 INFO L280 TraceCheckUtils]: 160: Hoare triple {26947#true} assume !(~waterLevel~0 < 2); {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,264 INFO L280 TraceCheckUtils]: 161: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,264 INFO L280 TraceCheckUtils]: 162: Hoare triple {27146#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,264 INFO L280 TraceCheckUtils]: 163: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume true; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,265 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {27146#(<= 2 ~waterLevel~0)} {26947#true} #922#return; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,266 INFO L280 TraceCheckUtils]: 165: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,266 INFO L280 TraceCheckUtils]: 166: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret72; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,266 INFO L280 TraceCheckUtils]: 167: Hoare triple {27146#(<= 2 ~waterLevel~0)} havoc #t~ret72; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,267 INFO L280 TraceCheckUtils]: 168: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,267 INFO L280 TraceCheckUtils]: 169: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,268 INFO L280 TraceCheckUtils]: 170: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := ~tmp___0~2; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,268 INFO L280 TraceCheckUtils]: 171: Hoare triple {27146#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,269 INFO L280 TraceCheckUtils]: 172: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume true; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,269 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {27146#(<= 2 ~waterLevel~0)} {26947#true} #936#return; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,270 INFO L280 TraceCheckUtils]: 174: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,270 INFO L280 TraceCheckUtils]: 175: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret53; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,271 INFO L280 TraceCheckUtils]: 176: Hoare triple {27146#(<= 2 ~waterLevel~0)} havoc #t~ret53; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,271 INFO L280 TraceCheckUtils]: 177: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~6; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,272 INFO L263 TraceCheckUtils]: 178: Hoare triple {27146#(<= 2 ~waterLevel~0)} call activatePump(); {27113#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:29:43,272 INFO L280 TraceCheckUtils]: 179: Hoare triple {27113#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26947#true} is VALID [2020-07-18 04:29:43,272 INFO L280 TraceCheckUtils]: 180: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-18 04:29:43,273 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {26947#true} {27146#(<= 2 ~waterLevel~0)} #938#return; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,273 INFO L280 TraceCheckUtils]: 182: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume true; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,274 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {27146#(<= 2 ~waterLevel~0)} {26947#true} #908#return; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,274 INFO L280 TraceCheckUtils]: 184: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume true; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:29:43,275 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {27146#(<= 2 ~waterLevel~0)} {27029#(= 1 ~waterLevel~0)} #928#return; {26948#false} is VALID [2020-07-18 04:29:43,275 INFO L263 TraceCheckUtils]: 186: Hoare triple {26948#false} call __utac_acc__Specification5_spec__3(); {26948#false} is VALID [2020-07-18 04:29:43,275 INFO L280 TraceCheckUtils]: 187: Hoare triple {26948#false} havoc ~tmp~4; {26948#false} is VALID [2020-07-18 04:29:43,275 INFO L280 TraceCheckUtils]: 188: Hoare triple {26948#false} havoc ~tmp___0~0; {26948#false} is VALID [2020-07-18 04:29:43,275 INFO L263 TraceCheckUtils]: 189: Hoare triple {26948#false} call #t~ret37 := getWaterLevel(); {26947#true} is VALID [2020-07-18 04:29:43,276 INFO L280 TraceCheckUtils]: 190: Hoare triple {26947#true} havoc ~retValue_acc~5; {26947#true} is VALID [2020-07-18 04:29:43,276 INFO L280 TraceCheckUtils]: 191: Hoare triple {26947#true} ~retValue_acc~5 := ~waterLevel~0; {26947#true} is VALID [2020-07-18 04:29:43,276 INFO L280 TraceCheckUtils]: 192: Hoare triple {26947#true} #res := ~retValue_acc~5; {26947#true} is VALID [2020-07-18 04:29:43,276 INFO L280 TraceCheckUtils]: 193: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-18 04:29:43,276 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {26947#true} {26948#false} #946#return; {26948#false} is VALID [2020-07-18 04:29:43,276 INFO L280 TraceCheckUtils]: 195: Hoare triple {26948#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {26948#false} is VALID [2020-07-18 04:29:43,277 INFO L280 TraceCheckUtils]: 196: Hoare triple {26948#false} ~tmp~4 := #t~ret37; {26948#false} is VALID [2020-07-18 04:29:43,277 INFO L280 TraceCheckUtils]: 197: Hoare triple {26948#false} havoc #t~ret37; {26948#false} is VALID [2020-07-18 04:29:43,277 INFO L280 TraceCheckUtils]: 198: Hoare triple {26948#false} assume 2 != ~tmp~4; {26948#false} is VALID [2020-07-18 04:29:43,277 INFO L263 TraceCheckUtils]: 199: Hoare triple {26948#false} call #t~ret38 := isPumpRunning(); {26947#true} is VALID [2020-07-18 04:29:43,277 INFO L280 TraceCheckUtils]: 200: Hoare triple {26947#true} havoc ~retValue_acc~9; {26947#true} is VALID [2020-07-18 04:29:43,277 INFO L280 TraceCheckUtils]: 201: Hoare triple {26947#true} ~retValue_acc~9 := ~pumpRunning~0; {26947#true} is VALID [2020-07-18 04:29:43,277 INFO L280 TraceCheckUtils]: 202: Hoare triple {26947#true} #res := ~retValue_acc~9; {26947#true} is VALID [2020-07-18 04:29:43,278 INFO L280 TraceCheckUtils]: 203: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-18 04:29:43,278 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {26947#true} {26948#false} #948#return; {26948#false} is VALID [2020-07-18 04:29:43,278 INFO L280 TraceCheckUtils]: 205: Hoare triple {26948#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {26948#false} is VALID [2020-07-18 04:29:43,278 INFO L280 TraceCheckUtils]: 206: Hoare triple {26948#false} ~tmp___0~0 := #t~ret38; {26948#false} is VALID [2020-07-18 04:29:43,278 INFO L280 TraceCheckUtils]: 207: Hoare triple {26948#false} havoc #t~ret38; {26948#false} is VALID [2020-07-18 04:29:43,278 INFO L280 TraceCheckUtils]: 208: Hoare triple {26948#false} assume 0 != ~tmp___0~0; {26948#false} is VALID [2020-07-18 04:29:43,279 INFO L280 TraceCheckUtils]: 209: Hoare triple {26948#false} assume 0 == ~switchedOnBeforeTS~0; {26948#false} is VALID [2020-07-18 04:29:43,279 INFO L263 TraceCheckUtils]: 210: Hoare triple {26948#false} call __automaton_fail(); {26948#false} is VALID [2020-07-18 04:29:43,279 INFO L280 TraceCheckUtils]: 211: Hoare triple {26948#false} assume !false; {26948#false} is VALID [2020-07-18 04:29:43,322 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:29:43,323 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [698262204] [2020-07-18 04:29:43,323 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:29:43,323 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-18 04:29:43,323 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [26783128] [2020-07-18 04:29:43,324 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 212 [2020-07-18 04:29:43,326 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:29:43,326 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-18 04:29:43,546 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 208 edges. 208 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:29:43,547 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-18 04:29:43,547 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:29:43,547 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-18 04:29:43,547 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-18 04:29:43,547 INFO L87 Difference]: Start difference. First operand 704 states and 791 transitions. Second operand 8 states. [2020-07-18 04:29:44,638 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:29:48,035 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:30:33,877 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:30:33,878 INFO L93 Difference]: Finished difference Result 2249 states and 2754 transitions. [2020-07-18 04:30:33,878 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2020-07-18 04:30:33,878 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 212 [2020-07-18 04:30:33,878 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:30:33,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-18 04:30:33,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 1046 transitions. [2020-07-18 04:30:33,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-18 04:30:33,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 1046 transitions. [2020-07-18 04:30:33,901 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 25 states and 1046 transitions. [2020-07-18 04:30:36,721 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1046 edges. 1046 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:30:36,836 INFO L225 Difference]: With dead ends: 2249 [2020-07-18 04:30:36,836 INFO L226 Difference]: Without dead ends: 1660 [2020-07-18 04:30:36,839 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 71 GetRequests, 44 SyntacticMatches, 3 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 170 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=163, Invalid=487, Unknown=0, NotChecked=0, Total=650 [2020-07-18 04:30:36,841 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1660 states. [2020-07-18 04:31:08,194 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1660 to 1392. [2020-07-18 04:31:08,194 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:31:08,194 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1660 states. Second operand 1392 states. [2020-07-18 04:31:08,195 INFO L74 IsIncluded]: Start isIncluded. First operand 1660 states. Second operand 1392 states. [2020-07-18 04:31:08,195 INFO L87 Difference]: Start difference. First operand 1660 states. Second operand 1392 states. [2020-07-18 04:31:08,309 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:31:08,309 INFO L93 Difference]: Finished difference Result 1660 states and 1985 transitions. [2020-07-18 04:31:08,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1660 states and 1985 transitions. [2020-07-18 04:31:08,313 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:31:08,314 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:31:08,314 INFO L74 IsIncluded]: Start isIncluded. First operand 1392 states. Second operand 1660 states. [2020-07-18 04:31:08,314 INFO L87 Difference]: Start difference. First operand 1392 states. Second operand 1660 states. [2020-07-18 04:31:08,466 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:31:08,466 INFO L93 Difference]: Finished difference Result 1660 states and 1985 transitions. [2020-07-18 04:31:08,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1660 states and 1985 transitions. [2020-07-18 04:31:08,471 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:31:08,471 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:31:08,471 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:31:08,472 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:31:08,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1392 states. [2020-07-18 04:31:08,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 1392 states and 1588 transitions. [2020-07-18 04:31:08,545 INFO L78 Accepts]: Start accepts. Automaton has 1392 states and 1588 transitions. Word has length 212 [2020-07-18 04:31:08,546 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:31:08,546 INFO L479 AbstractCegarLoop]: Abstraction has 1392 states and 1588 transitions. [2020-07-18 04:31:08,546 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-18 04:31:08,546 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1392 states and 1588 transitions. [2020-07-18 04:31:16,922 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1588 edges. 1588 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:31:16,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 1588 transitions. [2020-07-18 04:31:16,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2020-07-18 04:31:16,928 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:31:16,928 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:31:16,928 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-18 04:31:16,928 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:31:16,929 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:31:16,929 INFO L82 PathProgramCache]: Analyzing trace with hash 1219512252, now seen corresponding path program 1 times [2020-07-18 04:31:16,929 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:31:16,929 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1043578987] [2020-07-18 04:31:16,929 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:31:16,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:17,318 WARN L193 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:31:17,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:17,405 INFO L280 TraceCheckUtils]: 0: Hoare triple {37990#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {37825#true} is VALID [2020-07-18 04:31:17,406 INFO L280 TraceCheckUtils]: 1: Hoare triple {37825#true} #valid := #valid[0 := 0]; {37825#true} is VALID [2020-07-18 04:31:17,406 INFO L280 TraceCheckUtils]: 2: Hoare triple {37825#true} assume 0 < #StackHeapBarrier; {37825#true} is VALID [2020-07-18 04:31:17,406 INFO L280 TraceCheckUtils]: 3: Hoare triple {37825#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {37825#true} is VALID [2020-07-18 04:31:17,407 INFO L280 TraceCheckUtils]: 4: Hoare triple {37825#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {37825#true} is VALID [2020-07-18 04:31:17,407 INFO L280 TraceCheckUtils]: 5: Hoare triple {37825#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {37825#true} is VALID [2020-07-18 04:31:17,407 INFO L280 TraceCheckUtils]: 6: Hoare triple {37825#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {37825#true} is VALID [2020-07-18 04:31:17,408 INFO L280 TraceCheckUtils]: 7: Hoare triple {37825#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {37825#true} is VALID [2020-07-18 04:31:17,408 INFO L280 TraceCheckUtils]: 8: Hoare triple {37825#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {37825#true} is VALID [2020-07-18 04:31:17,408 INFO L280 TraceCheckUtils]: 9: Hoare triple {37825#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {37825#true} is VALID [2020-07-18 04:31:17,408 INFO L280 TraceCheckUtils]: 10: Hoare triple {37825#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {37825#true} is VALID [2020-07-18 04:31:17,409 INFO L280 TraceCheckUtils]: 11: Hoare triple {37825#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {37825#true} is VALID [2020-07-18 04:31:17,409 INFO L280 TraceCheckUtils]: 12: Hoare triple {37825#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {37825#true} is VALID [2020-07-18 04:31:17,409 INFO L280 TraceCheckUtils]: 13: Hoare triple {37825#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {37825#true} is VALID [2020-07-18 04:31:17,410 INFO L280 TraceCheckUtils]: 14: Hoare triple {37825#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {37825#true} is VALID [2020-07-18 04:31:17,410 INFO L280 TraceCheckUtils]: 15: Hoare triple {37825#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {37825#true} is VALID [2020-07-18 04:31:17,410 INFO L280 TraceCheckUtils]: 16: Hoare triple {37825#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {37825#true} is VALID [2020-07-18 04:31:17,411 INFO L280 TraceCheckUtils]: 17: Hoare triple {37825#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {37825#true} is VALID [2020-07-18 04:31:17,411 INFO L280 TraceCheckUtils]: 18: Hoare triple {37825#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {37825#true} is VALID [2020-07-18 04:31:17,411 INFO L280 TraceCheckUtils]: 19: Hoare triple {37825#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {37825#true} is VALID [2020-07-18 04:31:17,412 INFO L280 TraceCheckUtils]: 20: Hoare triple {37825#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {37825#true} is VALID [2020-07-18 04:31:17,412 INFO L280 TraceCheckUtils]: 21: Hoare triple {37825#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {37825#true} is VALID [2020-07-18 04:31:17,412 INFO L280 TraceCheckUtils]: 22: Hoare triple {37825#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {37825#true} is VALID [2020-07-18 04:31:17,413 INFO L280 TraceCheckUtils]: 23: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {37825#true} is VALID [2020-07-18 04:31:17,413 INFO L280 TraceCheckUtils]: 24: Hoare triple {37825#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {37825#true} is VALID [2020-07-18 04:31:17,413 INFO L280 TraceCheckUtils]: 25: Hoare triple {37825#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {37825#true} is VALID [2020-07-18 04:31:17,413 INFO L280 TraceCheckUtils]: 26: Hoare triple {37825#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {37825#true} is VALID [2020-07-18 04:31:17,414 INFO L280 TraceCheckUtils]: 27: Hoare triple {37825#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {37825#true} is VALID [2020-07-18 04:31:17,414 INFO L280 TraceCheckUtils]: 28: Hoare triple {37825#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {37825#true} is VALID [2020-07-18 04:31:17,414 INFO L280 TraceCheckUtils]: 29: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {37825#true} is VALID [2020-07-18 04:31:17,415 INFO L280 TraceCheckUtils]: 30: Hoare triple {37825#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {37825#true} is VALID [2020-07-18 04:31:17,415 INFO L280 TraceCheckUtils]: 31: Hoare triple {37825#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {37825#true} is VALID [2020-07-18 04:31:17,415 INFO L280 TraceCheckUtils]: 32: Hoare triple {37825#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {37825#true} is VALID [2020-07-18 04:31:17,416 INFO L280 TraceCheckUtils]: 33: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {37825#true} is VALID [2020-07-18 04:31:17,416 INFO L280 TraceCheckUtils]: 34: Hoare triple {37825#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {37825#true} is VALID [2020-07-18 04:31:17,416 INFO L280 TraceCheckUtils]: 35: Hoare triple {37825#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {37825#true} is VALID [2020-07-18 04:31:17,417 INFO L280 TraceCheckUtils]: 36: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {37825#true} is VALID [2020-07-18 04:31:17,417 INFO L280 TraceCheckUtils]: 37: Hoare triple {37825#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {37825#true} is VALID [2020-07-18 04:31:17,417 INFO L280 TraceCheckUtils]: 38: Hoare triple {37825#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {37825#true} is VALID [2020-07-18 04:31:17,417 INFO L280 TraceCheckUtils]: 39: Hoare triple {37825#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {37825#true} is VALID [2020-07-18 04:31:17,418 INFO L280 TraceCheckUtils]: 40: Hoare triple {37825#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {37825#true} is VALID [2020-07-18 04:31:17,418 INFO L280 TraceCheckUtils]: 41: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {37825#true} is VALID [2020-07-18 04:31:17,418 INFO L280 TraceCheckUtils]: 42: Hoare triple {37825#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {37825#true} is VALID [2020-07-18 04:31:17,419 INFO L280 TraceCheckUtils]: 43: Hoare triple {37825#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {37825#true} is VALID [2020-07-18 04:31:17,419 INFO L280 TraceCheckUtils]: 44: Hoare triple {37825#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {37825#true} is VALID [2020-07-18 04:31:17,419 INFO L280 TraceCheckUtils]: 45: Hoare triple {37825#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {37825#true} is VALID [2020-07-18 04:31:17,420 INFO L280 TraceCheckUtils]: 46: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {37825#true} is VALID [2020-07-18 04:31:17,420 INFO L280 TraceCheckUtils]: 47: Hoare triple {37825#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {37825#true} is VALID [2020-07-18 04:31:17,420 INFO L280 TraceCheckUtils]: 48: Hoare triple {37825#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {37825#true} is VALID [2020-07-18 04:31:17,421 INFO L280 TraceCheckUtils]: 49: Hoare triple {37825#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {37825#true} is VALID [2020-07-18 04:31:17,421 INFO L280 TraceCheckUtils]: 50: Hoare triple {37825#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {37825#true} is VALID [2020-07-18 04:31:17,421 INFO L280 TraceCheckUtils]: 51: Hoare triple {37825#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {37825#true} is VALID [2020-07-18 04:31:17,422 INFO L280 TraceCheckUtils]: 52: Hoare triple {37825#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {37825#true} is VALID [2020-07-18 04:31:17,422 INFO L280 TraceCheckUtils]: 53: Hoare triple {37825#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {37825#true} is VALID [2020-07-18 04:31:17,422 INFO L280 TraceCheckUtils]: 54: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {37825#true} is VALID [2020-07-18 04:31:17,422 INFO L280 TraceCheckUtils]: 55: Hoare triple {37825#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {37825#true} is VALID [2020-07-18 04:31:17,423 INFO L280 TraceCheckUtils]: 56: Hoare triple {37825#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {37825#true} is VALID [2020-07-18 04:31:17,423 INFO L280 TraceCheckUtils]: 57: Hoare triple {37825#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {37825#true} is VALID [2020-07-18 04:31:17,423 INFO L280 TraceCheckUtils]: 58: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {37825#true} is VALID [2020-07-18 04:31:17,424 INFO L280 TraceCheckUtils]: 59: Hoare triple {37825#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {37825#true} is VALID [2020-07-18 04:31:17,424 INFO L280 TraceCheckUtils]: 60: Hoare triple {37825#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {37825#true} is VALID [2020-07-18 04:31:17,424 INFO L280 TraceCheckUtils]: 61: Hoare triple {37825#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {37825#true} is VALID [2020-07-18 04:31:17,425 INFO L280 TraceCheckUtils]: 62: Hoare triple {37825#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {37825#true} is VALID [2020-07-18 04:31:17,425 INFO L280 TraceCheckUtils]: 63: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {37825#true} is VALID [2020-07-18 04:31:17,425 INFO L280 TraceCheckUtils]: 64: Hoare triple {37825#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {37825#true} is VALID [2020-07-18 04:31:17,426 INFO L280 TraceCheckUtils]: 65: Hoare triple {37825#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {37825#true} is VALID [2020-07-18 04:31:17,426 INFO L280 TraceCheckUtils]: 66: Hoare triple {37825#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {37825#true} is VALID [2020-07-18 04:31:17,426 INFO L280 TraceCheckUtils]: 67: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {37825#true} is VALID [2020-07-18 04:31:17,426 INFO L280 TraceCheckUtils]: 68: Hoare triple {37825#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {37825#true} is VALID [2020-07-18 04:31:17,427 INFO L280 TraceCheckUtils]: 69: Hoare triple {37825#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {37825#true} is VALID [2020-07-18 04:31:17,427 INFO L280 TraceCheckUtils]: 70: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {37825#true} is VALID [2020-07-18 04:31:17,427 INFO L280 TraceCheckUtils]: 71: Hoare triple {37825#true} ~head~0.base, ~head~0.offset := 0, 0; {37825#true} is VALID [2020-07-18 04:31:17,436 INFO L280 TraceCheckUtils]: 72: Hoare triple {37825#true} ~cleanupTimeShifts~0 := 4; {37825#true} is VALID [2020-07-18 04:31:17,436 INFO L280 TraceCheckUtils]: 73: Hoare triple {37825#true} ~switchedOnBeforeTS~0 := 0; {37825#true} is VALID [2020-07-18 04:31:17,437 INFO L280 TraceCheckUtils]: 74: Hoare triple {37825#true} ~waterLevel~0 := 1; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,438 INFO L280 TraceCheckUtils]: 75: Hoare triple {37907#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,438 INFO L280 TraceCheckUtils]: 76: Hoare triple {37907#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,439 INFO L280 TraceCheckUtils]: 77: Hoare triple {37907#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,439 INFO L280 TraceCheckUtils]: 78: Hoare triple {37907#(= 1 ~waterLevel~0)} assume true; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,440 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {37907#(= 1 ~waterLevel~0)} {37825#true} #964#return; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:17,446 INFO L280 TraceCheckUtils]: 0: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-18 04:31:17,447 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37825#true} {37907#(= 1 ~waterLevel~0)} #858#return; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:17,450 INFO L280 TraceCheckUtils]: 0: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-18 04:31:17,451 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37825#true} {37907#(= 1 ~waterLevel~0)} #860#return; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:17,456 INFO L280 TraceCheckUtils]: 0: Hoare triple {37825#true} havoc ~retValue_acc~13; {37825#true} is VALID [2020-07-18 04:31:17,457 INFO L280 TraceCheckUtils]: 1: Hoare triple {37825#true} ~retValue_acc~13 := 1; {37825#true} is VALID [2020-07-18 04:31:17,457 INFO L280 TraceCheckUtils]: 2: Hoare triple {37825#true} #res := ~retValue_acc~13; {37825#true} is VALID [2020-07-18 04:31:17,457 INFO L280 TraceCheckUtils]: 3: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-18 04:31:17,458 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37825#true} {37907#(= 1 ~waterLevel~0)} #862#return; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:17,462 INFO L280 TraceCheckUtils]: 0: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-18 04:31:17,462 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37825#true} {37907#(= 1 ~waterLevel~0)} #864#return; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:17,483 INFO L280 TraceCheckUtils]: 0: Hoare triple {37991#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {37825#true} is VALID [2020-07-18 04:31:17,483 INFO L280 TraceCheckUtils]: 1: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-18 04:31:17,484 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37825#true} {37907#(= 1 ~waterLevel~0)} #954#return; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:17,613 INFO L280 TraceCheckUtils]: 0: Hoare triple {37992#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {37993#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-18 04:31:17,614 INFO L280 TraceCheckUtils]: 1: Hoare triple {37993#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {37994#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-18 04:31:17,614 INFO L280 TraceCheckUtils]: 2: Hoare triple {37994#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {37994#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-18 04:31:17,615 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37994#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {37907#(= 1 ~waterLevel~0)} #910#return; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:17,648 INFO L280 TraceCheckUtils]: 0: Hoare triple {37995#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {37825#true} is VALID [2020-07-18 04:31:17,649 INFO L280 TraceCheckUtils]: 1: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-18 04:31:17,650 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37825#true} {37926#(= 2 ~waterLevel~0)} #914#return; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:17,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:17,660 INFO L280 TraceCheckUtils]: 0: Hoare triple {37825#true} havoc ~retValue_acc~9; {37825#true} is VALID [2020-07-18 04:31:17,661 INFO L280 TraceCheckUtils]: 1: Hoare triple {37825#true} ~retValue_acc~9 := ~pumpRunning~0; {37825#true} is VALID [2020-07-18 04:31:17,661 INFO L280 TraceCheckUtils]: 2: Hoare triple {37825#true} #res := ~retValue_acc~9; {37825#true} is VALID [2020-07-18 04:31:17,662 INFO L280 TraceCheckUtils]: 3: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-18 04:31:17,662 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37825#true} {37991#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {37825#true} is VALID [2020-07-18 04:31:17,662 INFO L263 TraceCheckUtils]: 0: Hoare triple {37991#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {37825#true} is VALID [2020-07-18 04:31:17,663 INFO L280 TraceCheckUtils]: 1: Hoare triple {37825#true} havoc ~retValue_acc~9; {37825#true} is VALID [2020-07-18 04:31:17,663 INFO L280 TraceCheckUtils]: 2: Hoare triple {37825#true} ~retValue_acc~9 := ~pumpRunning~0; {37825#true} is VALID [2020-07-18 04:31:17,663 INFO L280 TraceCheckUtils]: 3: Hoare triple {37825#true} #res := ~retValue_acc~9; {37825#true} is VALID [2020-07-18 04:31:17,664 INFO L280 TraceCheckUtils]: 4: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-18 04:31:17,664 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37825#true} {37991#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {37825#true} is VALID [2020-07-18 04:31:17,664 INFO L280 TraceCheckUtils]: 6: Hoare triple {37825#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {37825#true} is VALID [2020-07-18 04:31:17,664 INFO L280 TraceCheckUtils]: 7: Hoare triple {37825#true} ~switchedOnBeforeTS~0 := #t~ret36; {37825#true} is VALID [2020-07-18 04:31:17,665 INFO L280 TraceCheckUtils]: 8: Hoare triple {37825#true} havoc #t~ret36; {37825#true} is VALID [2020-07-18 04:31:17,665 INFO L280 TraceCheckUtils]: 9: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-18 04:31:17,666 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {37825#true} {37926#(= 2 ~waterLevel~0)} #924#return; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:17,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:17,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:17,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:17,723 INFO L280 TraceCheckUtils]: 0: Hoare triple {37825#true} havoc ~retValue_acc~6; {37825#true} is VALID [2020-07-18 04:31:17,723 INFO L280 TraceCheckUtils]: 1: Hoare triple {37825#true} assume !(~waterLevel~0 < 2); {37825#true} is VALID [2020-07-18 04:31:17,724 INFO L280 TraceCheckUtils]: 2: Hoare triple {37825#true} ~retValue_acc~6 := 0; {37825#true} is VALID [2020-07-18 04:31:17,724 INFO L280 TraceCheckUtils]: 3: Hoare triple {37825#true} #res := ~retValue_acc~6; {37825#true} is VALID [2020-07-18 04:31:17,725 INFO L280 TraceCheckUtils]: 4: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-18 04:31:17,725 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37825#true} {37825#true} #922#return; {37825#true} is VALID [2020-07-18 04:31:17,725 INFO L280 TraceCheckUtils]: 0: Hoare triple {37825#true} havoc ~retValue_acc~10; {37825#true} is VALID [2020-07-18 04:31:17,726 INFO L280 TraceCheckUtils]: 1: Hoare triple {37825#true} havoc ~tmp~8; {37825#true} is VALID [2020-07-18 04:31:17,726 INFO L280 TraceCheckUtils]: 2: Hoare triple {37825#true} havoc ~tmp___0~2; {37825#true} is VALID [2020-07-18 04:31:17,726 INFO L263 TraceCheckUtils]: 3: Hoare triple {37825#true} call #t~ret72 := isHighWaterSensorDry(); {37825#true} is VALID [2020-07-18 04:31:17,727 INFO L280 TraceCheckUtils]: 4: Hoare triple {37825#true} havoc ~retValue_acc~6; {37825#true} is VALID [2020-07-18 04:31:17,727 INFO L280 TraceCheckUtils]: 5: Hoare triple {37825#true} assume !(~waterLevel~0 < 2); {37825#true} is VALID [2020-07-18 04:31:17,727 INFO L280 TraceCheckUtils]: 6: Hoare triple {37825#true} ~retValue_acc~6 := 0; {37825#true} is VALID [2020-07-18 04:31:17,728 INFO L280 TraceCheckUtils]: 7: Hoare triple {37825#true} #res := ~retValue_acc~6; {37825#true} is VALID [2020-07-18 04:31:17,728 INFO L280 TraceCheckUtils]: 8: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-18 04:31:17,728 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {37825#true} {37825#true} #922#return; {37825#true} is VALID [2020-07-18 04:31:17,729 INFO L280 TraceCheckUtils]: 10: Hoare triple {37825#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {37825#true} is VALID [2020-07-18 04:31:17,729 INFO L280 TraceCheckUtils]: 11: Hoare triple {37825#true} ~tmp~8 := #t~ret72; {37825#true} is VALID [2020-07-18 04:31:17,729 INFO L280 TraceCheckUtils]: 12: Hoare triple {37825#true} havoc #t~ret72; {37825#true} is VALID [2020-07-18 04:31:17,730 INFO L280 TraceCheckUtils]: 13: Hoare triple {37825#true} assume !(0 != ~tmp~8); {37825#true} is VALID [2020-07-18 04:31:17,730 INFO L280 TraceCheckUtils]: 14: Hoare triple {37825#true} ~tmp___0~2 := 1; {37825#true} is VALID [2020-07-18 04:31:17,730 INFO L280 TraceCheckUtils]: 15: Hoare triple {37825#true} ~retValue_acc~10 := ~tmp___0~2; {37825#true} is VALID [2020-07-18 04:31:17,731 INFO L280 TraceCheckUtils]: 16: Hoare triple {37825#true} #res := ~retValue_acc~10; {37825#true} is VALID [2020-07-18 04:31:17,731 INFO L280 TraceCheckUtils]: 17: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-18 04:31:17,731 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {37825#true} {37825#true} #936#return; {37825#true} is VALID [2020-07-18 04:31:17,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:17,735 INFO L280 TraceCheckUtils]: 0: Hoare triple {38001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37825#true} is VALID [2020-07-18 04:31:17,736 INFO L280 TraceCheckUtils]: 1: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-18 04:31:17,736 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37825#true} {37825#true} #938#return; {37825#true} is VALID [2020-07-18 04:31:17,736 INFO L280 TraceCheckUtils]: 0: Hoare triple {38001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {37825#true} is VALID [2020-07-18 04:31:17,737 INFO L280 TraceCheckUtils]: 1: Hoare triple {37825#true} assume 0 == ~pumpRunning~0; {37825#true} is VALID [2020-07-18 04:31:17,737 INFO L263 TraceCheckUtils]: 2: Hoare triple {37825#true} call #t~ret53 := isHighWaterLevel(); {37825#true} is VALID [2020-07-18 04:31:17,737 INFO L280 TraceCheckUtils]: 3: Hoare triple {37825#true} havoc ~retValue_acc~10; {37825#true} is VALID [2020-07-18 04:31:17,738 INFO L280 TraceCheckUtils]: 4: Hoare triple {37825#true} havoc ~tmp~8; {37825#true} is VALID [2020-07-18 04:31:17,738 INFO L280 TraceCheckUtils]: 5: Hoare triple {37825#true} havoc ~tmp___0~2; {37825#true} is VALID [2020-07-18 04:31:17,738 INFO L263 TraceCheckUtils]: 6: Hoare triple {37825#true} call #t~ret72 := isHighWaterSensorDry(); {37825#true} is VALID [2020-07-18 04:31:17,739 INFO L280 TraceCheckUtils]: 7: Hoare triple {37825#true} havoc ~retValue_acc~6; {37825#true} is VALID [2020-07-18 04:31:17,739 INFO L280 TraceCheckUtils]: 8: Hoare triple {37825#true} assume !(~waterLevel~0 < 2); {37825#true} is VALID [2020-07-18 04:31:17,739 INFO L280 TraceCheckUtils]: 9: Hoare triple {37825#true} ~retValue_acc~6 := 0; {37825#true} is VALID [2020-07-18 04:31:17,740 INFO L280 TraceCheckUtils]: 10: Hoare triple {37825#true} #res := ~retValue_acc~6; {37825#true} is VALID [2020-07-18 04:31:17,740 INFO L280 TraceCheckUtils]: 11: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-18 04:31:17,740 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {37825#true} {37825#true} #922#return; {37825#true} is VALID [2020-07-18 04:31:17,741 INFO L280 TraceCheckUtils]: 13: Hoare triple {37825#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {37825#true} is VALID [2020-07-18 04:31:17,741 INFO L280 TraceCheckUtils]: 14: Hoare triple {37825#true} ~tmp~8 := #t~ret72; {37825#true} is VALID [2020-07-18 04:31:17,741 INFO L280 TraceCheckUtils]: 15: Hoare triple {37825#true} havoc #t~ret72; {37825#true} is VALID [2020-07-18 04:31:17,742 INFO L280 TraceCheckUtils]: 16: Hoare triple {37825#true} assume !(0 != ~tmp~8); {37825#true} is VALID [2020-07-18 04:31:17,742 INFO L280 TraceCheckUtils]: 17: Hoare triple {37825#true} ~tmp___0~2 := 1; {37825#true} is VALID [2020-07-18 04:31:17,742 INFO L280 TraceCheckUtils]: 18: Hoare triple {37825#true} ~retValue_acc~10 := ~tmp___0~2; {37825#true} is VALID [2020-07-18 04:31:17,743 INFO L280 TraceCheckUtils]: 19: Hoare triple {37825#true} #res := ~retValue_acc~10; {37825#true} is VALID [2020-07-18 04:31:17,743 INFO L280 TraceCheckUtils]: 20: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-18 04:31:17,743 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {37825#true} {37825#true} #936#return; {37825#true} is VALID [2020-07-18 04:31:17,744 INFO L280 TraceCheckUtils]: 22: Hoare triple {37825#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {37825#true} is VALID [2020-07-18 04:31:17,744 INFO L280 TraceCheckUtils]: 23: Hoare triple {37825#true} ~tmp~6 := #t~ret53; {37825#true} is VALID [2020-07-18 04:31:17,744 INFO L280 TraceCheckUtils]: 24: Hoare triple {37825#true} havoc #t~ret53; {37825#true} is VALID [2020-07-18 04:31:17,745 INFO L280 TraceCheckUtils]: 25: Hoare triple {37825#true} assume 0 != ~tmp~6; {37825#true} is VALID [2020-07-18 04:31:17,746 INFO L263 TraceCheckUtils]: 26: Hoare triple {37825#true} call activatePump(); {38001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:31:17,746 INFO L280 TraceCheckUtils]: 27: Hoare triple {38001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37825#true} is VALID [2020-07-18 04:31:17,746 INFO L280 TraceCheckUtils]: 28: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-18 04:31:17,747 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {37825#true} {37825#true} #938#return; {37825#true} is VALID [2020-07-18 04:31:17,747 INFO L280 TraceCheckUtils]: 30: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-18 04:31:17,747 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {37825#true} {37825#true} #908#return; {37825#true} is VALID [2020-07-18 04:31:17,749 INFO L280 TraceCheckUtils]: 0: Hoare triple {38001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {37825#true} is VALID [2020-07-18 04:31:17,749 INFO L280 TraceCheckUtils]: 1: Hoare triple {37825#true} assume !(0 != ~pumpRunning~0); {37825#true} is VALID [2020-07-18 04:31:17,750 INFO L263 TraceCheckUtils]: 2: Hoare triple {37825#true} call processEnvironment__wrappee__highWaterSensor(); {38001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:31:17,750 INFO L280 TraceCheckUtils]: 3: Hoare triple {38001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {37825#true} is VALID [2020-07-18 04:31:17,750 INFO L280 TraceCheckUtils]: 4: Hoare triple {37825#true} assume 0 == ~pumpRunning~0; {37825#true} is VALID [2020-07-18 04:31:17,751 INFO L263 TraceCheckUtils]: 5: Hoare triple {37825#true} call #t~ret53 := isHighWaterLevel(); {37825#true} is VALID [2020-07-18 04:31:17,751 INFO L280 TraceCheckUtils]: 6: Hoare triple {37825#true} havoc ~retValue_acc~10; {37825#true} is VALID [2020-07-18 04:31:17,751 INFO L280 TraceCheckUtils]: 7: Hoare triple {37825#true} havoc ~tmp~8; {37825#true} is VALID [2020-07-18 04:31:17,752 INFO L280 TraceCheckUtils]: 8: Hoare triple {37825#true} havoc ~tmp___0~2; {37825#true} is VALID [2020-07-18 04:31:17,752 INFO L263 TraceCheckUtils]: 9: Hoare triple {37825#true} call #t~ret72 := isHighWaterSensorDry(); {37825#true} is VALID [2020-07-18 04:31:17,752 INFO L280 TraceCheckUtils]: 10: Hoare triple {37825#true} havoc ~retValue_acc~6; {37825#true} is VALID [2020-07-18 04:31:17,753 INFO L280 TraceCheckUtils]: 11: Hoare triple {37825#true} assume !(~waterLevel~0 < 2); {37825#true} is VALID [2020-07-18 04:31:17,753 INFO L280 TraceCheckUtils]: 12: Hoare triple {37825#true} ~retValue_acc~6 := 0; {37825#true} is VALID [2020-07-18 04:31:17,753 INFO L280 TraceCheckUtils]: 13: Hoare triple {37825#true} #res := ~retValue_acc~6; {37825#true} is VALID [2020-07-18 04:31:17,753 INFO L280 TraceCheckUtils]: 14: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-18 04:31:17,754 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {37825#true} {37825#true} #922#return; {37825#true} is VALID [2020-07-18 04:31:17,754 INFO L280 TraceCheckUtils]: 16: Hoare triple {37825#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {37825#true} is VALID [2020-07-18 04:31:17,754 INFO L280 TraceCheckUtils]: 17: Hoare triple {37825#true} ~tmp~8 := #t~ret72; {37825#true} is VALID [2020-07-18 04:31:17,755 INFO L280 TraceCheckUtils]: 18: Hoare triple {37825#true} havoc #t~ret72; {37825#true} is VALID [2020-07-18 04:31:17,755 INFO L280 TraceCheckUtils]: 19: Hoare triple {37825#true} assume !(0 != ~tmp~8); {37825#true} is VALID [2020-07-18 04:31:17,755 INFO L280 TraceCheckUtils]: 20: Hoare triple {37825#true} ~tmp___0~2 := 1; {37825#true} is VALID [2020-07-18 04:31:17,756 INFO L280 TraceCheckUtils]: 21: Hoare triple {37825#true} ~retValue_acc~10 := ~tmp___0~2; {37825#true} is VALID [2020-07-18 04:31:17,756 INFO L280 TraceCheckUtils]: 22: Hoare triple {37825#true} #res := ~retValue_acc~10; {37825#true} is VALID [2020-07-18 04:31:17,756 INFO L280 TraceCheckUtils]: 23: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-18 04:31:17,757 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {37825#true} {37825#true} #936#return; {37825#true} is VALID [2020-07-18 04:31:17,757 INFO L280 TraceCheckUtils]: 25: Hoare triple {37825#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {37825#true} is VALID [2020-07-18 04:31:17,757 INFO L280 TraceCheckUtils]: 26: Hoare triple {37825#true} ~tmp~6 := #t~ret53; {37825#true} is VALID [2020-07-18 04:31:17,757 INFO L280 TraceCheckUtils]: 27: Hoare triple {37825#true} havoc #t~ret53; {37825#true} is VALID [2020-07-18 04:31:17,758 INFO L280 TraceCheckUtils]: 28: Hoare triple {37825#true} assume 0 != ~tmp~6; {37825#true} is VALID [2020-07-18 04:31:17,759 INFO L263 TraceCheckUtils]: 29: Hoare triple {37825#true} call activatePump(); {38001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:31:17,759 INFO L280 TraceCheckUtils]: 30: Hoare triple {38001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37825#true} is VALID [2020-07-18 04:31:17,759 INFO L280 TraceCheckUtils]: 31: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-18 04:31:17,760 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {37825#true} {37825#true} #938#return; {37825#true} is VALID [2020-07-18 04:31:17,760 INFO L280 TraceCheckUtils]: 33: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-18 04:31:17,760 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {37825#true} {37825#true} #908#return; {37825#true} is VALID [2020-07-18 04:31:17,761 INFO L280 TraceCheckUtils]: 35: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-18 04:31:17,762 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {37825#true} {37926#(= 2 ~waterLevel~0)} #928#return; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:17,820 INFO L280 TraceCheckUtils]: 0: Hoare triple {37825#true} havoc ~retValue_acc~5; {37825#true} is VALID [2020-07-18 04:31:17,821 INFO L280 TraceCheckUtils]: 1: Hoare triple {37825#true} ~retValue_acc~5 := ~waterLevel~0; {38062#(= ~waterLevel~0 getWaterLevel_~retValue_acc~5)} is VALID [2020-07-18 04:31:17,822 INFO L280 TraceCheckUtils]: 2: Hoare triple {38062#(= ~waterLevel~0 getWaterLevel_~retValue_acc~5)} #res := ~retValue_acc~5; {38063#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:31:17,823 INFO L280 TraceCheckUtils]: 3: Hoare triple {38063#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {38063#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:31:17,824 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {38063#(= |getWaterLevel_#res| ~waterLevel~0)} {37926#(= 2 ~waterLevel~0)} #946#return; {37983#(= 2 |__utac_acc__Specification5_spec__3_#t~ret37|)} is VALID [2020-07-18 04:31:17,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:17,829 INFO L280 TraceCheckUtils]: 0: Hoare triple {37825#true} havoc ~retValue_acc~9; {37825#true} is VALID [2020-07-18 04:31:17,829 INFO L280 TraceCheckUtils]: 1: Hoare triple {37825#true} ~retValue_acc~9 := ~pumpRunning~0; {37825#true} is VALID [2020-07-18 04:31:17,830 INFO L280 TraceCheckUtils]: 2: Hoare triple {37825#true} #res := ~retValue_acc~9; {37825#true} is VALID [2020-07-18 04:31:17,830 INFO L280 TraceCheckUtils]: 3: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-18 04:31:17,830 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37825#true} {37826#false} #948#return; {37826#false} is VALID [2020-07-18 04:31:17,838 INFO L263 TraceCheckUtils]: 0: Hoare triple {37825#true} call ULTIMATE.init(); {37990#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:31:17,838 INFO L280 TraceCheckUtils]: 1: Hoare triple {37990#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {37825#true} is VALID [2020-07-18 04:31:17,839 INFO L280 TraceCheckUtils]: 2: Hoare triple {37825#true} #valid := #valid[0 := 0]; {37825#true} is VALID [2020-07-18 04:31:17,839 INFO L280 TraceCheckUtils]: 3: Hoare triple {37825#true} assume 0 < #StackHeapBarrier; {37825#true} is VALID [2020-07-18 04:31:17,839 INFO L280 TraceCheckUtils]: 4: Hoare triple {37825#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {37825#true} is VALID [2020-07-18 04:31:17,840 INFO L280 TraceCheckUtils]: 5: Hoare triple {37825#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {37825#true} is VALID [2020-07-18 04:31:17,840 INFO L280 TraceCheckUtils]: 6: Hoare triple {37825#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {37825#true} is VALID [2020-07-18 04:31:17,840 INFO L280 TraceCheckUtils]: 7: Hoare triple {37825#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {37825#true} is VALID [2020-07-18 04:31:17,840 INFO L280 TraceCheckUtils]: 8: Hoare triple {37825#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {37825#true} is VALID [2020-07-18 04:31:17,841 INFO L280 TraceCheckUtils]: 9: Hoare triple {37825#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {37825#true} is VALID [2020-07-18 04:31:17,841 INFO L280 TraceCheckUtils]: 10: Hoare triple {37825#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {37825#true} is VALID [2020-07-18 04:31:17,841 INFO L280 TraceCheckUtils]: 11: Hoare triple {37825#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {37825#true} is VALID [2020-07-18 04:31:17,842 INFO L280 TraceCheckUtils]: 12: Hoare triple {37825#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {37825#true} is VALID [2020-07-18 04:31:17,842 INFO L280 TraceCheckUtils]: 13: Hoare triple {37825#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {37825#true} is VALID [2020-07-18 04:31:17,842 INFO L280 TraceCheckUtils]: 14: Hoare triple {37825#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {37825#true} is VALID [2020-07-18 04:31:17,842 INFO L280 TraceCheckUtils]: 15: Hoare triple {37825#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {37825#true} is VALID [2020-07-18 04:31:17,843 INFO L280 TraceCheckUtils]: 16: Hoare triple {37825#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {37825#true} is VALID [2020-07-18 04:31:17,843 INFO L280 TraceCheckUtils]: 17: Hoare triple {37825#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {37825#true} is VALID [2020-07-18 04:31:17,843 INFO L280 TraceCheckUtils]: 18: Hoare triple {37825#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {37825#true} is VALID [2020-07-18 04:31:17,844 INFO L280 TraceCheckUtils]: 19: Hoare triple {37825#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {37825#true} is VALID [2020-07-18 04:31:17,844 INFO L280 TraceCheckUtils]: 20: Hoare triple {37825#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {37825#true} is VALID [2020-07-18 04:31:17,844 INFO L280 TraceCheckUtils]: 21: Hoare triple {37825#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {37825#true} is VALID [2020-07-18 04:31:17,845 INFO L280 TraceCheckUtils]: 22: Hoare triple {37825#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {37825#true} is VALID [2020-07-18 04:31:17,845 INFO L280 TraceCheckUtils]: 23: Hoare triple {37825#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {37825#true} is VALID [2020-07-18 04:31:17,845 INFO L280 TraceCheckUtils]: 24: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {37825#true} is VALID [2020-07-18 04:31:17,845 INFO L280 TraceCheckUtils]: 25: Hoare triple {37825#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {37825#true} is VALID [2020-07-18 04:31:17,846 INFO L280 TraceCheckUtils]: 26: Hoare triple {37825#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {37825#true} is VALID [2020-07-18 04:31:17,846 INFO L280 TraceCheckUtils]: 27: Hoare triple {37825#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {37825#true} is VALID [2020-07-18 04:31:17,846 INFO L280 TraceCheckUtils]: 28: Hoare triple {37825#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {37825#true} is VALID [2020-07-18 04:31:17,847 INFO L280 TraceCheckUtils]: 29: Hoare triple {37825#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {37825#true} is VALID [2020-07-18 04:31:17,847 INFO L280 TraceCheckUtils]: 30: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {37825#true} is VALID [2020-07-18 04:31:17,847 INFO L280 TraceCheckUtils]: 31: Hoare triple {37825#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {37825#true} is VALID [2020-07-18 04:31:17,848 INFO L280 TraceCheckUtils]: 32: Hoare triple {37825#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {37825#true} is VALID [2020-07-18 04:31:17,848 INFO L280 TraceCheckUtils]: 33: Hoare triple {37825#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {37825#true} is VALID [2020-07-18 04:31:17,848 INFO L280 TraceCheckUtils]: 34: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {37825#true} is VALID [2020-07-18 04:31:17,848 INFO L280 TraceCheckUtils]: 35: Hoare triple {37825#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {37825#true} is VALID [2020-07-18 04:31:17,849 INFO L280 TraceCheckUtils]: 36: Hoare triple {37825#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {37825#true} is VALID [2020-07-18 04:31:17,849 INFO L280 TraceCheckUtils]: 37: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {37825#true} is VALID [2020-07-18 04:31:17,849 INFO L280 TraceCheckUtils]: 38: Hoare triple {37825#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {37825#true} is VALID [2020-07-18 04:31:17,850 INFO L280 TraceCheckUtils]: 39: Hoare triple {37825#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {37825#true} is VALID [2020-07-18 04:31:17,850 INFO L280 TraceCheckUtils]: 40: Hoare triple {37825#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {37825#true} is VALID [2020-07-18 04:31:17,850 INFO L280 TraceCheckUtils]: 41: Hoare triple {37825#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {37825#true} is VALID [2020-07-18 04:31:17,850 INFO L280 TraceCheckUtils]: 42: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {37825#true} is VALID [2020-07-18 04:31:17,851 INFO L280 TraceCheckUtils]: 43: Hoare triple {37825#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {37825#true} is VALID [2020-07-18 04:31:17,851 INFO L280 TraceCheckUtils]: 44: Hoare triple {37825#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {37825#true} is VALID [2020-07-18 04:31:17,851 INFO L280 TraceCheckUtils]: 45: Hoare triple {37825#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {37825#true} is VALID [2020-07-18 04:31:17,852 INFO L280 TraceCheckUtils]: 46: Hoare triple {37825#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {37825#true} is VALID [2020-07-18 04:31:17,852 INFO L280 TraceCheckUtils]: 47: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {37825#true} is VALID [2020-07-18 04:31:17,852 INFO L280 TraceCheckUtils]: 48: Hoare triple {37825#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {37825#true} is VALID [2020-07-18 04:31:17,852 INFO L280 TraceCheckUtils]: 49: Hoare triple {37825#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {37825#true} is VALID [2020-07-18 04:31:17,853 INFO L280 TraceCheckUtils]: 50: Hoare triple {37825#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {37825#true} is VALID [2020-07-18 04:31:17,853 INFO L280 TraceCheckUtils]: 51: Hoare triple {37825#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {37825#true} is VALID [2020-07-18 04:31:17,853 INFO L280 TraceCheckUtils]: 52: Hoare triple {37825#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {37825#true} is VALID [2020-07-18 04:31:17,854 INFO L280 TraceCheckUtils]: 53: Hoare triple {37825#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {37825#true} is VALID [2020-07-18 04:31:17,854 INFO L280 TraceCheckUtils]: 54: Hoare triple {37825#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {37825#true} is VALID [2020-07-18 04:31:17,854 INFO L280 TraceCheckUtils]: 55: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {37825#true} is VALID [2020-07-18 04:31:17,854 INFO L280 TraceCheckUtils]: 56: Hoare triple {37825#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {37825#true} is VALID [2020-07-18 04:31:17,855 INFO L280 TraceCheckUtils]: 57: Hoare triple {37825#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {37825#true} is VALID [2020-07-18 04:31:17,855 INFO L280 TraceCheckUtils]: 58: Hoare triple {37825#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {37825#true} is VALID [2020-07-18 04:31:17,855 INFO L280 TraceCheckUtils]: 59: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {37825#true} is VALID [2020-07-18 04:31:17,856 INFO L280 TraceCheckUtils]: 60: Hoare triple {37825#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {37825#true} is VALID [2020-07-18 04:31:17,856 INFO L280 TraceCheckUtils]: 61: Hoare triple {37825#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {37825#true} is VALID [2020-07-18 04:31:17,856 INFO L280 TraceCheckUtils]: 62: Hoare triple {37825#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {37825#true} is VALID [2020-07-18 04:31:17,856 INFO L280 TraceCheckUtils]: 63: Hoare triple {37825#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {37825#true} is VALID [2020-07-18 04:31:17,857 INFO L280 TraceCheckUtils]: 64: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {37825#true} is VALID [2020-07-18 04:31:17,857 INFO L280 TraceCheckUtils]: 65: Hoare triple {37825#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {37825#true} is VALID [2020-07-18 04:31:17,857 INFO L280 TraceCheckUtils]: 66: Hoare triple {37825#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {37825#true} is VALID [2020-07-18 04:31:17,858 INFO L280 TraceCheckUtils]: 67: Hoare triple {37825#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {37825#true} is VALID [2020-07-18 04:31:17,858 INFO L280 TraceCheckUtils]: 68: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {37825#true} is VALID [2020-07-18 04:31:17,858 INFO L280 TraceCheckUtils]: 69: Hoare triple {37825#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {37825#true} is VALID [2020-07-18 04:31:17,858 INFO L280 TraceCheckUtils]: 70: Hoare triple {37825#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {37825#true} is VALID [2020-07-18 04:31:17,859 INFO L280 TraceCheckUtils]: 71: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {37825#true} is VALID [2020-07-18 04:31:17,859 INFO L280 TraceCheckUtils]: 72: Hoare triple {37825#true} ~head~0.base, ~head~0.offset := 0, 0; {37825#true} is VALID [2020-07-18 04:31:17,859 INFO L280 TraceCheckUtils]: 73: Hoare triple {37825#true} ~cleanupTimeShifts~0 := 4; {37825#true} is VALID [2020-07-18 04:31:17,860 INFO L280 TraceCheckUtils]: 74: Hoare triple {37825#true} ~switchedOnBeforeTS~0 := 0; {37825#true} is VALID [2020-07-18 04:31:17,861 INFO L280 TraceCheckUtils]: 75: Hoare triple {37825#true} ~waterLevel~0 := 1; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,861 INFO L280 TraceCheckUtils]: 76: Hoare triple {37907#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,862 INFO L280 TraceCheckUtils]: 77: Hoare triple {37907#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,863 INFO L280 TraceCheckUtils]: 78: Hoare triple {37907#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,864 INFO L280 TraceCheckUtils]: 79: Hoare triple {37907#(= 1 ~waterLevel~0)} assume true; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,865 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {37907#(= 1 ~waterLevel~0)} {37825#true} #964#return; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,866 INFO L263 TraceCheckUtils]: 81: Hoare triple {37907#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,866 INFO L280 TraceCheckUtils]: 82: Hoare triple {37907#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,867 INFO L280 TraceCheckUtils]: 83: Hoare triple {37907#(= 1 ~waterLevel~0)} havoc ~tmp~3; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,868 INFO L263 TraceCheckUtils]: 84: Hoare triple {37907#(= 1 ~waterLevel~0)} call select_helpers(); {37825#true} is VALID [2020-07-18 04:31:17,868 INFO L280 TraceCheckUtils]: 85: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-18 04:31:17,869 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {37825#true} {37907#(= 1 ~waterLevel~0)} #858#return; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,869 INFO L263 TraceCheckUtils]: 87: Hoare triple {37907#(= 1 ~waterLevel~0)} call select_features(); {37825#true} is VALID [2020-07-18 04:31:17,869 INFO L280 TraceCheckUtils]: 88: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-18 04:31:17,870 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {37825#true} {37907#(= 1 ~waterLevel~0)} #860#return; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,871 INFO L263 TraceCheckUtils]: 90: Hoare triple {37907#(= 1 ~waterLevel~0)} call #t~ret35 := valid_product(); {37825#true} is VALID [2020-07-18 04:31:17,871 INFO L280 TraceCheckUtils]: 91: Hoare triple {37825#true} havoc ~retValue_acc~13; {37825#true} is VALID [2020-07-18 04:31:17,871 INFO L280 TraceCheckUtils]: 92: Hoare triple {37825#true} ~retValue_acc~13 := 1; {37825#true} is VALID [2020-07-18 04:31:17,871 INFO L280 TraceCheckUtils]: 93: Hoare triple {37825#true} #res := ~retValue_acc~13; {37825#true} is VALID [2020-07-18 04:31:17,872 INFO L280 TraceCheckUtils]: 94: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-18 04:31:17,873 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {37825#true} {37907#(= 1 ~waterLevel~0)} #862#return; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,873 INFO L280 TraceCheckUtils]: 96: Hoare triple {37907#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,874 INFO L280 TraceCheckUtils]: 97: Hoare triple {37907#(= 1 ~waterLevel~0)} ~tmp~3 := #t~ret35; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,875 INFO L280 TraceCheckUtils]: 98: Hoare triple {37907#(= 1 ~waterLevel~0)} havoc #t~ret35; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,875 INFO L280 TraceCheckUtils]: 99: Hoare triple {37907#(= 1 ~waterLevel~0)} assume 0 != ~tmp~3; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,876 INFO L263 TraceCheckUtils]: 100: Hoare triple {37907#(= 1 ~waterLevel~0)} call setup(); {37825#true} is VALID [2020-07-18 04:31:17,876 INFO L280 TraceCheckUtils]: 101: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-18 04:31:17,877 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {37825#true} {37907#(= 1 ~waterLevel~0)} #864#return; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,878 INFO L263 TraceCheckUtils]: 103: Hoare triple {37907#(= 1 ~waterLevel~0)} call runTest(); {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,879 INFO L263 TraceCheckUtils]: 104: Hoare triple {37907#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {37991#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:31:17,879 INFO L280 TraceCheckUtils]: 105: Hoare triple {37991#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {37825#true} is VALID [2020-07-18 04:31:17,879 INFO L280 TraceCheckUtils]: 106: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-18 04:31:17,880 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {37825#true} {37907#(= 1 ~waterLevel~0)} #954#return; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,881 INFO L263 TraceCheckUtils]: 108: Hoare triple {37907#(= 1 ~waterLevel~0)} call test(); {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,882 INFO L280 TraceCheckUtils]: 109: Hoare triple {37907#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,883 INFO L280 TraceCheckUtils]: 110: Hoare triple {37907#(= 1 ~waterLevel~0)} havoc ~tmp~5; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,883 INFO L280 TraceCheckUtils]: 111: Hoare triple {37907#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,884 INFO L280 TraceCheckUtils]: 112: Hoare triple {37907#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,885 INFO L280 TraceCheckUtils]: 113: Hoare triple {37907#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,886 INFO L280 TraceCheckUtils]: 114: Hoare triple {37907#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,887 INFO L280 TraceCheckUtils]: 115: Hoare triple {37907#(= 1 ~waterLevel~0)} assume !false; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,887 INFO L280 TraceCheckUtils]: 116: Hoare triple {37907#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,888 INFO L280 TraceCheckUtils]: 117: Hoare triple {37907#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,889 INFO L280 TraceCheckUtils]: 118: Hoare triple {37907#(= 1 ~waterLevel~0)} ~tmp~5 := #t~nondet49; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,890 INFO L280 TraceCheckUtils]: 119: Hoare triple {37907#(= 1 ~waterLevel~0)} havoc #t~nondet49; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,891 INFO L280 TraceCheckUtils]: 120: Hoare triple {37907#(= 1 ~waterLevel~0)} assume 0 != ~tmp~5; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,891 INFO L263 TraceCheckUtils]: 121: Hoare triple {37907#(= 1 ~waterLevel~0)} call waterRise(); {37992#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:31:17,892 INFO L280 TraceCheckUtils]: 122: Hoare triple {37992#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {37993#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-18 04:31:17,893 INFO L280 TraceCheckUtils]: 123: Hoare triple {37993#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {37994#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-18 04:31:17,894 INFO L280 TraceCheckUtils]: 124: Hoare triple {37994#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {37994#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-18 04:31:17,895 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {37994#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {37907#(= 1 ~waterLevel~0)} #910#return; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,895 INFO L280 TraceCheckUtils]: 126: Hoare triple {37926#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,896 INFO L280 TraceCheckUtils]: 127: Hoare triple {37926#(= 2 ~waterLevel~0)} ~tmp___0~1 := #t~nondet50; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,896 INFO L280 TraceCheckUtils]: 128: Hoare triple {37926#(= 2 ~waterLevel~0)} havoc #t~nondet50; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,897 INFO L280 TraceCheckUtils]: 129: Hoare triple {37926#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,898 INFO L280 TraceCheckUtils]: 130: Hoare triple {37926#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,898 INFO L280 TraceCheckUtils]: 131: Hoare triple {37926#(= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet51; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,899 INFO L280 TraceCheckUtils]: 132: Hoare triple {37926#(= 2 ~waterLevel~0)} havoc #t~nondet51; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,900 INFO L280 TraceCheckUtils]: 133: Hoare triple {37926#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,901 INFO L263 TraceCheckUtils]: 134: Hoare triple {37926#(= 2 ~waterLevel~0)} call startSystem(); {37995#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:31:17,901 INFO L280 TraceCheckUtils]: 135: Hoare triple {37995#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {37825#true} is VALID [2020-07-18 04:31:17,902 INFO L280 TraceCheckUtils]: 136: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-18 04:31:17,903 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {37825#true} {37926#(= 2 ~waterLevel~0)} #914#return; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,904 INFO L263 TraceCheckUtils]: 138: Hoare triple {37926#(= 2 ~waterLevel~0)} call timeShift(); {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,905 INFO L263 TraceCheckUtils]: 139: Hoare triple {37926#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {37991#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:31:17,905 INFO L263 TraceCheckUtils]: 140: Hoare triple {37991#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {37825#true} is VALID [2020-07-18 04:31:17,905 INFO L280 TraceCheckUtils]: 141: Hoare triple {37825#true} havoc ~retValue_acc~9; {37825#true} is VALID [2020-07-18 04:31:17,905 INFO L280 TraceCheckUtils]: 142: Hoare triple {37825#true} ~retValue_acc~9 := ~pumpRunning~0; {37825#true} is VALID [2020-07-18 04:31:17,906 INFO L280 TraceCheckUtils]: 143: Hoare triple {37825#true} #res := ~retValue_acc~9; {37825#true} is VALID [2020-07-18 04:31:17,906 INFO L280 TraceCheckUtils]: 144: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-18 04:31:17,906 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {37825#true} {37991#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {37825#true} is VALID [2020-07-18 04:31:17,907 INFO L280 TraceCheckUtils]: 146: Hoare triple {37825#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {37825#true} is VALID [2020-07-18 04:31:17,907 INFO L280 TraceCheckUtils]: 147: Hoare triple {37825#true} ~switchedOnBeforeTS~0 := #t~ret36; {37825#true} is VALID [2020-07-18 04:31:17,907 INFO L280 TraceCheckUtils]: 148: Hoare triple {37825#true} havoc #t~ret36; {37825#true} is VALID [2020-07-18 04:31:17,907 INFO L280 TraceCheckUtils]: 149: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-18 04:31:17,908 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {37825#true} {37926#(= 2 ~waterLevel~0)} #924#return; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,909 INFO L280 TraceCheckUtils]: 151: Hoare triple {37926#(= 2 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,910 INFO L280 TraceCheckUtils]: 152: Hoare triple {37926#(= 2 ~waterLevel~0)} assume 0 != ~systemActive~0; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,911 INFO L263 TraceCheckUtils]: 153: Hoare triple {37926#(= 2 ~waterLevel~0)} call processEnvironment(); {38001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:31:17,911 INFO L280 TraceCheckUtils]: 154: Hoare triple {38001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {37825#true} is VALID [2020-07-18 04:31:17,912 INFO L280 TraceCheckUtils]: 155: Hoare triple {37825#true} assume !(0 != ~pumpRunning~0); {37825#true} is VALID [2020-07-18 04:31:17,913 INFO L263 TraceCheckUtils]: 156: Hoare triple {37825#true} call processEnvironment__wrappee__highWaterSensor(); {38001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:31:17,913 INFO L280 TraceCheckUtils]: 157: Hoare triple {38001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {37825#true} is VALID [2020-07-18 04:31:17,913 INFO L280 TraceCheckUtils]: 158: Hoare triple {37825#true} assume 0 == ~pumpRunning~0; {37825#true} is VALID [2020-07-18 04:31:17,913 INFO L263 TraceCheckUtils]: 159: Hoare triple {37825#true} call #t~ret53 := isHighWaterLevel(); {37825#true} is VALID [2020-07-18 04:31:17,914 INFO L280 TraceCheckUtils]: 160: Hoare triple {37825#true} havoc ~retValue_acc~10; {37825#true} is VALID [2020-07-18 04:31:17,914 INFO L280 TraceCheckUtils]: 161: Hoare triple {37825#true} havoc ~tmp~8; {37825#true} is VALID [2020-07-18 04:31:17,914 INFO L280 TraceCheckUtils]: 162: Hoare triple {37825#true} havoc ~tmp___0~2; {37825#true} is VALID [2020-07-18 04:31:17,914 INFO L263 TraceCheckUtils]: 163: Hoare triple {37825#true} call #t~ret72 := isHighWaterSensorDry(); {37825#true} is VALID [2020-07-18 04:31:17,915 INFO L280 TraceCheckUtils]: 164: Hoare triple {37825#true} havoc ~retValue_acc~6; {37825#true} is VALID [2020-07-18 04:31:17,915 INFO L280 TraceCheckUtils]: 165: Hoare triple {37825#true} assume !(~waterLevel~0 < 2); {37825#true} is VALID [2020-07-18 04:31:17,915 INFO L280 TraceCheckUtils]: 166: Hoare triple {37825#true} ~retValue_acc~6 := 0; {37825#true} is VALID [2020-07-18 04:31:17,916 INFO L280 TraceCheckUtils]: 167: Hoare triple {37825#true} #res := ~retValue_acc~6; {37825#true} is VALID [2020-07-18 04:31:17,916 INFO L280 TraceCheckUtils]: 168: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-18 04:31:17,916 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {37825#true} {37825#true} #922#return; {37825#true} is VALID [2020-07-18 04:31:17,916 INFO L280 TraceCheckUtils]: 170: Hoare triple {37825#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {37825#true} is VALID [2020-07-18 04:31:17,917 INFO L280 TraceCheckUtils]: 171: Hoare triple {37825#true} ~tmp~8 := #t~ret72; {37825#true} is VALID [2020-07-18 04:31:17,917 INFO L280 TraceCheckUtils]: 172: Hoare triple {37825#true} havoc #t~ret72; {37825#true} is VALID [2020-07-18 04:31:17,917 INFO L280 TraceCheckUtils]: 173: Hoare triple {37825#true} assume !(0 != ~tmp~8); {37825#true} is VALID [2020-07-18 04:31:17,918 INFO L280 TraceCheckUtils]: 174: Hoare triple {37825#true} ~tmp___0~2 := 1; {37825#true} is VALID [2020-07-18 04:31:17,918 INFO L280 TraceCheckUtils]: 175: Hoare triple {37825#true} ~retValue_acc~10 := ~tmp___0~2; {37825#true} is VALID [2020-07-18 04:31:17,918 INFO L280 TraceCheckUtils]: 176: Hoare triple {37825#true} #res := ~retValue_acc~10; {37825#true} is VALID [2020-07-18 04:31:17,919 INFO L280 TraceCheckUtils]: 177: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-18 04:31:17,919 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {37825#true} {37825#true} #936#return; {37825#true} is VALID [2020-07-18 04:31:17,919 INFO L280 TraceCheckUtils]: 179: Hoare triple {37825#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {37825#true} is VALID [2020-07-18 04:31:17,919 INFO L280 TraceCheckUtils]: 180: Hoare triple {37825#true} ~tmp~6 := #t~ret53; {37825#true} is VALID [2020-07-18 04:31:17,920 INFO L280 TraceCheckUtils]: 181: Hoare triple {37825#true} havoc #t~ret53; {37825#true} is VALID [2020-07-18 04:31:17,920 INFO L280 TraceCheckUtils]: 182: Hoare triple {37825#true} assume 0 != ~tmp~6; {37825#true} is VALID [2020-07-18 04:31:17,921 INFO L263 TraceCheckUtils]: 183: Hoare triple {37825#true} call activatePump(); {38001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:31:17,921 INFO L280 TraceCheckUtils]: 184: Hoare triple {38001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37825#true} is VALID [2020-07-18 04:31:17,922 INFO L280 TraceCheckUtils]: 185: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-18 04:31:17,922 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {37825#true} {37825#true} #938#return; {37825#true} is VALID [2020-07-18 04:31:17,922 INFO L280 TraceCheckUtils]: 187: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-18 04:31:17,922 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {37825#true} {37825#true} #908#return; {37825#true} is VALID [2020-07-18 04:31:17,923 INFO L280 TraceCheckUtils]: 189: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-18 04:31:17,924 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {37825#true} {37926#(= 2 ~waterLevel~0)} #928#return; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,924 INFO L263 TraceCheckUtils]: 191: Hoare triple {37926#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,925 INFO L280 TraceCheckUtils]: 192: Hoare triple {37926#(= 2 ~waterLevel~0)} havoc ~tmp~4; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,926 INFO L280 TraceCheckUtils]: 193: Hoare triple {37926#(= 2 ~waterLevel~0)} havoc ~tmp___0~0; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:17,926 INFO L263 TraceCheckUtils]: 194: Hoare triple {37926#(= 2 ~waterLevel~0)} call #t~ret37 := getWaterLevel(); {37825#true} is VALID [2020-07-18 04:31:17,927 INFO L280 TraceCheckUtils]: 195: Hoare triple {37825#true} havoc ~retValue_acc~5; {37825#true} is VALID [2020-07-18 04:31:17,928 INFO L280 TraceCheckUtils]: 196: Hoare triple {37825#true} ~retValue_acc~5 := ~waterLevel~0; {38062#(= ~waterLevel~0 getWaterLevel_~retValue_acc~5)} is VALID [2020-07-18 04:31:17,928 INFO L280 TraceCheckUtils]: 197: Hoare triple {38062#(= ~waterLevel~0 getWaterLevel_~retValue_acc~5)} #res := ~retValue_acc~5; {38063#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:31:17,929 INFO L280 TraceCheckUtils]: 198: Hoare triple {38063#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {38063#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:31:17,931 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {38063#(= |getWaterLevel_#res| ~waterLevel~0)} {37926#(= 2 ~waterLevel~0)} #946#return; {37983#(= 2 |__utac_acc__Specification5_spec__3_#t~ret37|)} is VALID [2020-07-18 04:31:17,931 INFO L280 TraceCheckUtils]: 200: Hoare triple {37983#(= 2 |__utac_acc__Specification5_spec__3_#t~ret37|)} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {37983#(= 2 |__utac_acc__Specification5_spec__3_#t~ret37|)} is VALID [2020-07-18 04:31:17,932 INFO L280 TraceCheckUtils]: 201: Hoare triple {37983#(= 2 |__utac_acc__Specification5_spec__3_#t~ret37|)} ~tmp~4 := #t~ret37; {37984#(= 2 __utac_acc__Specification5_spec__3_~tmp~4)} is VALID [2020-07-18 04:31:17,933 INFO L280 TraceCheckUtils]: 202: Hoare triple {37984#(= 2 __utac_acc__Specification5_spec__3_~tmp~4)} havoc #t~ret37; {37984#(= 2 __utac_acc__Specification5_spec__3_~tmp~4)} is VALID [2020-07-18 04:31:17,934 INFO L280 TraceCheckUtils]: 203: Hoare triple {37984#(= 2 __utac_acc__Specification5_spec__3_~tmp~4)} assume 2 != ~tmp~4; {37826#false} is VALID [2020-07-18 04:31:17,934 INFO L263 TraceCheckUtils]: 204: Hoare triple {37826#false} call #t~ret38 := isPumpRunning(); {37825#true} is VALID [2020-07-18 04:31:17,934 INFO L280 TraceCheckUtils]: 205: Hoare triple {37825#true} havoc ~retValue_acc~9; {37825#true} is VALID [2020-07-18 04:31:17,935 INFO L280 TraceCheckUtils]: 206: Hoare triple {37825#true} ~retValue_acc~9 := ~pumpRunning~0; {37825#true} is VALID [2020-07-18 04:31:17,935 INFO L280 TraceCheckUtils]: 207: Hoare triple {37825#true} #res := ~retValue_acc~9; {37825#true} is VALID [2020-07-18 04:31:17,935 INFO L280 TraceCheckUtils]: 208: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-18 04:31:17,936 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {37825#true} {37826#false} #948#return; {37826#false} is VALID [2020-07-18 04:31:17,936 INFO L280 TraceCheckUtils]: 210: Hoare triple {37826#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {37826#false} is VALID [2020-07-18 04:31:17,936 INFO L280 TraceCheckUtils]: 211: Hoare triple {37826#false} ~tmp___0~0 := #t~ret38; {37826#false} is VALID [2020-07-18 04:31:17,936 INFO L280 TraceCheckUtils]: 212: Hoare triple {37826#false} havoc #t~ret38; {37826#false} is VALID [2020-07-18 04:31:17,937 INFO L280 TraceCheckUtils]: 213: Hoare triple {37826#false} assume 0 != ~tmp___0~0; {37826#false} is VALID [2020-07-18 04:31:17,937 INFO L280 TraceCheckUtils]: 214: Hoare triple {37826#false} assume 0 == ~switchedOnBeforeTS~0; {37826#false} is VALID [2020-07-18 04:31:17,937 INFO L263 TraceCheckUtils]: 215: Hoare triple {37826#false} call __automaton_fail(); {37826#false} is VALID [2020-07-18 04:31:17,938 INFO L280 TraceCheckUtils]: 216: Hoare triple {37826#false} assume !false; {37826#false} is VALID [2020-07-18 04:31:18,021 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:31:18,022 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1043578987] [2020-07-18 04:31:18,022 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:31:18,023 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-18 04:31:18,023 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1033866340] [2020-07-18 04:31:18,024 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 217 [2020-07-18 04:31:18,025 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:31:18,025 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-18 04:31:18,341 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 213 edges. 213 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:31:18,341 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-18 04:31:18,341 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:31:18,342 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-18 04:31:18,342 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=177, Unknown=0, NotChecked=0, Total=210 [2020-07-18 04:31:18,342 INFO L87 Difference]: Start difference. First operand 1392 states and 1588 transitions. Second operand 15 states. [2020-07-18 04:31:20,479 WARN L193 SmtUtils]: Spent 438.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-07-18 04:31:27,215 WARN L193 SmtUtils]: Spent 467.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:31:35,426 WARN L193 SmtUtils]: Spent 457.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-18 04:31:36,318 WARN L193 SmtUtils]: Spent 463.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-18 04:31:37,963 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:31:38,598 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:31:39,813 WARN L193 SmtUtils]: Spent 456.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-18 04:31:40,361 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:31:41,467 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:31:42,147 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:32:35,309 WARN L193 SmtUtils]: Spent 447.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 189 [2020-07-18 04:32:41,481 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:32:41,879 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:32:43,001 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:33:00,012 WARN L193 SmtUtils]: Spent 438.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-18 04:33:00,665 WARN L193 SmtUtils]: Spent 472.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 193 [2020-07-18 04:33:01,939 WARN L193 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 192 [2020-07-18 04:33:22,084 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:33:22,084 INFO L93 Difference]: Finished difference Result 4271 states and 5246 transitions. [2020-07-18 04:33:22,084 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2020-07-18 04:33:22,084 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 217 [2020-07-18 04:33:22,085 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:33:22,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-18 04:33:22,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 1321 transitions. [2020-07-18 04:33:22,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-18 04:33:22,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 1321 transitions. [2020-07-18 04:33:22,106 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 55 states and 1321 transitions. [2020-07-18 04:33:26,016 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1321 edges. 1321 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:33:26,522 INFO L225 Difference]: With dead ends: 4271 [2020-07-18 04:33:26,523 INFO L226 Difference]: Without dead ends: 3275 [2020-07-18 04:33:26,527 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 110 GetRequests, 48 SyntacticMatches, 0 SemanticMatches, 62 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1272 ImplicationChecksByTransitivity, 8.3s TimeCoverageRelationStatistics Valid=816, Invalid=3216, Unknown=0, NotChecked=0, Total=4032 [2020-07-18 04:33:26,531 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3275 states. [2020-07-18 04:34:31,865 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3275 to 2565. [2020-07-18 04:34:31,865 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:34:31,865 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3275 states. Second operand 2565 states. [2020-07-18 04:34:31,866 INFO L74 IsIncluded]: Start isIncluded. First operand 3275 states. Second operand 2565 states. [2020-07-18 04:34:31,866 INFO L87 Difference]: Start difference. First operand 3275 states. Second operand 2565 states. [2020-07-18 04:34:32,245 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:34:32,246 INFO L93 Difference]: Finished difference Result 3275 states and 3901 transitions. [2020-07-18 04:34:32,246 INFO L276 IsEmpty]: Start isEmpty. Operand 3275 states and 3901 transitions. [2020-07-18 04:34:32,252 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:34:32,252 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:34:32,252 INFO L74 IsIncluded]: Start isIncluded. First operand 2565 states. Second operand 3275 states. [2020-07-18 04:34:32,252 INFO L87 Difference]: Start difference. First operand 2565 states. Second operand 3275 states. [2020-07-18 04:34:32,629 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:34:32,629 INFO L93 Difference]: Finished difference Result 3275 states and 3901 transitions. [2020-07-18 04:34:32,629 INFO L276 IsEmpty]: Start isEmpty. Operand 3275 states and 3901 transitions. [2020-07-18 04:34:32,635 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:34:32,635 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:34:32,635 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:34:32,635 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:34:32,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2565 states. [2020-07-18 04:34:32,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2565 states to 2565 states and 2907 transitions. [2020-07-18 04:34:32,873 INFO L78 Accepts]: Start accepts. Automaton has 2565 states and 2907 transitions. Word has length 217 [2020-07-18 04:34:32,874 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:34:32,874 INFO L479 AbstractCegarLoop]: Abstraction has 2565 states and 2907 transitions. [2020-07-18 04:34:32,874 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-18 04:34:32,874 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2565 states and 2907 transitions. [2020-07-18 04:34:49,852 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2907 edges. 2907 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:34:49,852 INFO L276 IsEmpty]: Start isEmpty. Operand 2565 states and 2907 transitions. [2020-07-18 04:34:49,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2020-07-18 04:34:49,857 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:34:49,858 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:34:49,858 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-18 04:34:49,858 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:34:49,858 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:34:49,858 INFO L82 PathProgramCache]: Analyzing trace with hash -173153842, now seen corresponding path program 1 times [2020-07-18 04:34:49,858 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:34:49,859 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1056871926] [2020-07-18 04:34:49,859 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:34:49,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:34:50,235 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:34:50,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:34:50,286 INFO L280 TraceCheckUtils]: 0: Hoare triple {58639#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {58400#true} is VALID [2020-07-18 04:34:50,287 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} #valid := #valid[0 := 0]; {58400#true} is VALID [2020-07-18 04:34:50,287 INFO L280 TraceCheckUtils]: 2: Hoare triple {58400#true} assume 0 < #StackHeapBarrier; {58400#true} is VALID [2020-07-18 04:34:50,287 INFO L280 TraceCheckUtils]: 3: Hoare triple {58400#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {58400#true} is VALID [2020-07-18 04:34:50,287 INFO L280 TraceCheckUtils]: 4: Hoare triple {58400#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {58400#true} is VALID [2020-07-18 04:34:50,288 INFO L280 TraceCheckUtils]: 5: Hoare triple {58400#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {58400#true} is VALID [2020-07-18 04:34:50,288 INFO L280 TraceCheckUtils]: 6: Hoare triple {58400#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {58400#true} is VALID [2020-07-18 04:34:50,288 INFO L280 TraceCheckUtils]: 7: Hoare triple {58400#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {58400#true} is VALID [2020-07-18 04:34:50,288 INFO L280 TraceCheckUtils]: 8: Hoare triple {58400#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {58400#true} is VALID [2020-07-18 04:34:50,288 INFO L280 TraceCheckUtils]: 9: Hoare triple {58400#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {58400#true} is VALID [2020-07-18 04:34:50,289 INFO L280 TraceCheckUtils]: 10: Hoare triple {58400#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {58400#true} is VALID [2020-07-18 04:34:50,289 INFO L280 TraceCheckUtils]: 11: Hoare triple {58400#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {58400#true} is VALID [2020-07-18 04:34:50,289 INFO L280 TraceCheckUtils]: 12: Hoare triple {58400#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {58400#true} is VALID [2020-07-18 04:34:50,289 INFO L280 TraceCheckUtils]: 13: Hoare triple {58400#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {58400#true} is VALID [2020-07-18 04:34:50,289 INFO L280 TraceCheckUtils]: 14: Hoare triple {58400#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {58400#true} is VALID [2020-07-18 04:34:50,289 INFO L280 TraceCheckUtils]: 15: Hoare triple {58400#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {58400#true} is VALID [2020-07-18 04:34:50,290 INFO L280 TraceCheckUtils]: 16: Hoare triple {58400#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {58400#true} is VALID [2020-07-18 04:34:50,290 INFO L280 TraceCheckUtils]: 17: Hoare triple {58400#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {58400#true} is VALID [2020-07-18 04:34:50,290 INFO L280 TraceCheckUtils]: 18: Hoare triple {58400#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {58400#true} is VALID [2020-07-18 04:34:50,290 INFO L280 TraceCheckUtils]: 19: Hoare triple {58400#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {58400#true} is VALID [2020-07-18 04:34:50,290 INFO L280 TraceCheckUtils]: 20: Hoare triple {58400#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {58400#true} is VALID [2020-07-18 04:34:50,290 INFO L280 TraceCheckUtils]: 21: Hoare triple {58400#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {58400#true} is VALID [2020-07-18 04:34:50,291 INFO L280 TraceCheckUtils]: 22: Hoare triple {58400#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {58400#true} is VALID [2020-07-18 04:34:50,291 INFO L280 TraceCheckUtils]: 23: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {58400#true} is VALID [2020-07-18 04:34:50,291 INFO L280 TraceCheckUtils]: 24: Hoare triple {58400#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {58400#true} is VALID [2020-07-18 04:34:50,291 INFO L280 TraceCheckUtils]: 25: Hoare triple {58400#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {58400#true} is VALID [2020-07-18 04:34:50,291 INFO L280 TraceCheckUtils]: 26: Hoare triple {58400#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {58400#true} is VALID [2020-07-18 04:34:50,291 INFO L280 TraceCheckUtils]: 27: Hoare triple {58400#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {58400#true} is VALID [2020-07-18 04:34:50,292 INFO L280 TraceCheckUtils]: 28: Hoare triple {58400#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {58400#true} is VALID [2020-07-18 04:34:50,292 INFO L280 TraceCheckUtils]: 29: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {58400#true} is VALID [2020-07-18 04:34:50,292 INFO L280 TraceCheckUtils]: 30: Hoare triple {58400#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {58400#true} is VALID [2020-07-18 04:34:50,292 INFO L280 TraceCheckUtils]: 31: Hoare triple {58400#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {58400#true} is VALID [2020-07-18 04:34:50,292 INFO L280 TraceCheckUtils]: 32: Hoare triple {58400#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {58400#true} is VALID [2020-07-18 04:34:50,293 INFO L280 TraceCheckUtils]: 33: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {58400#true} is VALID [2020-07-18 04:34:50,293 INFO L280 TraceCheckUtils]: 34: Hoare triple {58400#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {58400#true} is VALID [2020-07-18 04:34:50,293 INFO L280 TraceCheckUtils]: 35: Hoare triple {58400#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {58400#true} is VALID [2020-07-18 04:34:50,293 INFO L280 TraceCheckUtils]: 36: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {58400#true} is VALID [2020-07-18 04:34:50,293 INFO L280 TraceCheckUtils]: 37: Hoare triple {58400#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {58400#true} is VALID [2020-07-18 04:34:50,294 INFO L280 TraceCheckUtils]: 38: Hoare triple {58400#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {58400#true} is VALID [2020-07-18 04:34:50,294 INFO L280 TraceCheckUtils]: 39: Hoare triple {58400#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {58400#true} is VALID [2020-07-18 04:34:50,294 INFO L280 TraceCheckUtils]: 40: Hoare triple {58400#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {58400#true} is VALID [2020-07-18 04:34:50,294 INFO L280 TraceCheckUtils]: 41: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {58400#true} is VALID [2020-07-18 04:34:50,294 INFO L280 TraceCheckUtils]: 42: Hoare triple {58400#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {58400#true} is VALID [2020-07-18 04:34:50,295 INFO L280 TraceCheckUtils]: 43: Hoare triple {58400#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {58400#true} is VALID [2020-07-18 04:34:50,295 INFO L280 TraceCheckUtils]: 44: Hoare triple {58400#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {58400#true} is VALID [2020-07-18 04:34:50,295 INFO L280 TraceCheckUtils]: 45: Hoare triple {58400#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {58400#true} is VALID [2020-07-18 04:34:50,295 INFO L280 TraceCheckUtils]: 46: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {58400#true} is VALID [2020-07-18 04:34:50,295 INFO L280 TraceCheckUtils]: 47: Hoare triple {58400#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {58400#true} is VALID [2020-07-18 04:34:50,295 INFO L280 TraceCheckUtils]: 48: Hoare triple {58400#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {58400#true} is VALID [2020-07-18 04:34:50,296 INFO L280 TraceCheckUtils]: 49: Hoare triple {58400#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {58400#true} is VALID [2020-07-18 04:34:50,296 INFO L280 TraceCheckUtils]: 50: Hoare triple {58400#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {58400#true} is VALID [2020-07-18 04:34:50,296 INFO L280 TraceCheckUtils]: 51: Hoare triple {58400#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {58400#true} is VALID [2020-07-18 04:34:50,296 INFO L280 TraceCheckUtils]: 52: Hoare triple {58400#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {58400#true} is VALID [2020-07-18 04:34:50,296 INFO L280 TraceCheckUtils]: 53: Hoare triple {58400#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {58400#true} is VALID [2020-07-18 04:34:50,296 INFO L280 TraceCheckUtils]: 54: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {58400#true} is VALID [2020-07-18 04:34:50,297 INFO L280 TraceCheckUtils]: 55: Hoare triple {58400#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {58400#true} is VALID [2020-07-18 04:34:50,297 INFO L280 TraceCheckUtils]: 56: Hoare triple {58400#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {58400#true} is VALID [2020-07-18 04:34:50,297 INFO L280 TraceCheckUtils]: 57: Hoare triple {58400#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {58400#true} is VALID [2020-07-18 04:34:50,297 INFO L280 TraceCheckUtils]: 58: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {58400#true} is VALID [2020-07-18 04:34:50,297 INFO L280 TraceCheckUtils]: 59: Hoare triple {58400#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {58400#true} is VALID [2020-07-18 04:34:50,298 INFO L280 TraceCheckUtils]: 60: Hoare triple {58400#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {58400#true} is VALID [2020-07-18 04:34:50,298 INFO L280 TraceCheckUtils]: 61: Hoare triple {58400#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {58400#true} is VALID [2020-07-18 04:34:50,298 INFO L280 TraceCheckUtils]: 62: Hoare triple {58400#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {58400#true} is VALID [2020-07-18 04:34:50,298 INFO L280 TraceCheckUtils]: 63: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {58400#true} is VALID [2020-07-18 04:34:50,298 INFO L280 TraceCheckUtils]: 64: Hoare triple {58400#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {58400#true} is VALID [2020-07-18 04:34:50,298 INFO L280 TraceCheckUtils]: 65: Hoare triple {58400#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {58400#true} is VALID [2020-07-18 04:34:50,299 INFO L280 TraceCheckUtils]: 66: Hoare triple {58400#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {58400#true} is VALID [2020-07-18 04:34:50,299 INFO L280 TraceCheckUtils]: 67: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {58400#true} is VALID [2020-07-18 04:34:50,299 INFO L280 TraceCheckUtils]: 68: Hoare triple {58400#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {58400#true} is VALID [2020-07-18 04:34:50,299 INFO L280 TraceCheckUtils]: 69: Hoare triple {58400#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {58400#true} is VALID [2020-07-18 04:34:50,299 INFO L280 TraceCheckUtils]: 70: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {58400#true} is VALID [2020-07-18 04:34:50,299 INFO L280 TraceCheckUtils]: 71: Hoare triple {58400#true} ~head~0.base, ~head~0.offset := 0, 0; {58400#true} is VALID [2020-07-18 04:34:50,300 INFO L280 TraceCheckUtils]: 72: Hoare triple {58400#true} ~cleanupTimeShifts~0 := 4; {58400#true} is VALID [2020-07-18 04:34:50,300 INFO L280 TraceCheckUtils]: 73: Hoare triple {58400#true} ~switchedOnBeforeTS~0 := 0; {58400#true} is VALID [2020-07-18 04:34:50,300 INFO L280 TraceCheckUtils]: 74: Hoare triple {58400#true} ~waterLevel~0 := 1; {58400#true} is VALID [2020-07-18 04:34:50,300 INFO L280 TraceCheckUtils]: 75: Hoare triple {58400#true} ~methaneLevelCritical~0 := 0; {58400#true} is VALID [2020-07-18 04:34:50,300 INFO L280 TraceCheckUtils]: 76: Hoare triple {58400#true} ~pumpRunning~0 := 0; {58400#true} is VALID [2020-07-18 04:34:50,300 INFO L280 TraceCheckUtils]: 77: Hoare triple {58400#true} ~systemActive~0 := 1; {58400#true} is VALID [2020-07-18 04:34:50,301 INFO L280 TraceCheckUtils]: 78: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-18 04:34:50,301 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {58400#true} {58400#true} #964#return; {58400#true} is VALID [2020-07-18 04:34:50,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:34:50,310 INFO L280 TraceCheckUtils]: 0: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-18 04:34:50,310 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {58400#true} {58400#true} #858#return; {58400#true} is VALID [2020-07-18 04:34:50,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:34:50,313 INFO L280 TraceCheckUtils]: 0: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-18 04:34:50,313 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {58400#true} {58400#true} #860#return; {58400#true} is VALID [2020-07-18 04:34:50,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:34:50,356 INFO L280 TraceCheckUtils]: 0: Hoare triple {58400#true} havoc ~retValue_acc~13; {58400#true} is VALID [2020-07-18 04:34:50,356 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} ~retValue_acc~13 := 1; {58640#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-18 04:34:50,357 INFO L280 TraceCheckUtils]: 2: Hoare triple {58640#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {58641#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:34:50,357 INFO L280 TraceCheckUtils]: 3: Hoare triple {58641#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {58641#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:34:50,358 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58641#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {58400#true} #862#return; {58491#(= |main_#t~ret35| 1)} is VALID [2020-07-18 04:34:50,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:34:50,361 INFO L280 TraceCheckUtils]: 0: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-18 04:34:50,361 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {58400#true} {58400#true} #864#return; {58400#true} is VALID [2020-07-18 04:34:50,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:34:50,378 INFO L280 TraceCheckUtils]: 0: Hoare triple {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {58400#true} is VALID [2020-07-18 04:34:50,378 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-18 04:34:50,379 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {58400#true} {58400#true} #954#return; {58400#true} is VALID [2020-07-18 04:34:50,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:34:50,401 INFO L280 TraceCheckUtils]: 0: Hoare triple {58643#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {58400#true} is VALID [2020-07-18 04:34:50,401 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} ~waterLevel~0 := 1 + ~waterLevel~0; {58400#true} is VALID [2020-07-18 04:34:50,401 INFO L280 TraceCheckUtils]: 2: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-18 04:34:50,402 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {58400#true} {58400#true} #910#return; {58400#true} is VALID [2020-07-18 04:34:50,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:34:50,430 INFO L280 TraceCheckUtils]: 0: Hoare triple {58644#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {58400#true} is VALID [2020-07-18 04:34:50,430 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-18 04:34:50,430 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {58400#true} {58400#true} #914#return; {58400#true} is VALID [2020-07-18 04:34:50,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:34:50,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:34:50,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:34:50,492 INFO L280 TraceCheckUtils]: 0: Hoare triple {58400#true} havoc ~retValue_acc~9; {58400#true} is VALID [2020-07-18 04:34:50,492 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} ~retValue_acc~9 := ~pumpRunning~0; {58400#true} is VALID [2020-07-18 04:34:50,492 INFO L280 TraceCheckUtils]: 2: Hoare triple {58400#true} #res := ~retValue_acc~9; {58400#true} is VALID [2020-07-18 04:34:50,493 INFO L280 TraceCheckUtils]: 3: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-18 04:34:50,493 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58400#true} {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {58400#true} is VALID [2020-07-18 04:34:50,493 INFO L263 TraceCheckUtils]: 0: Hoare triple {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {58400#true} is VALID [2020-07-18 04:34:50,493 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} havoc ~retValue_acc~9; {58400#true} is VALID [2020-07-18 04:34:50,494 INFO L280 TraceCheckUtils]: 2: Hoare triple {58400#true} ~retValue_acc~9 := ~pumpRunning~0; {58400#true} is VALID [2020-07-18 04:34:50,494 INFO L280 TraceCheckUtils]: 3: Hoare triple {58400#true} #res := ~retValue_acc~9; {58400#true} is VALID [2020-07-18 04:34:50,494 INFO L280 TraceCheckUtils]: 4: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-18 04:34:50,494 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {58400#true} {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {58400#true} is VALID [2020-07-18 04:34:50,494 INFO L280 TraceCheckUtils]: 6: Hoare triple {58400#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {58400#true} is VALID [2020-07-18 04:34:50,495 INFO L280 TraceCheckUtils]: 7: Hoare triple {58400#true} ~switchedOnBeforeTS~0 := #t~ret36; {58400#true} is VALID [2020-07-18 04:34:50,495 INFO L280 TraceCheckUtils]: 8: Hoare triple {58400#true} havoc #t~ret36; {58400#true} is VALID [2020-07-18 04:34:50,495 INFO L280 TraceCheckUtils]: 9: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-18 04:34:50,495 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {58400#true} {58645#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #924#return; {58400#true} is VALID [2020-07-18 04:34:50,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:34:50,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:34:50,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:34:50,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:34:50,533 INFO L280 TraceCheckUtils]: 0: Hoare triple {58400#true} havoc ~retValue_acc~6; {58400#true} is VALID [2020-07-18 04:34:50,533 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} assume !(~waterLevel~0 < 2); {58400#true} is VALID [2020-07-18 04:34:50,534 INFO L280 TraceCheckUtils]: 2: Hoare triple {58400#true} ~retValue_acc~6 := 0; {58400#true} is VALID [2020-07-18 04:34:50,534 INFO L280 TraceCheckUtils]: 3: Hoare triple {58400#true} #res := ~retValue_acc~6; {58400#true} is VALID [2020-07-18 04:34:50,534 INFO L280 TraceCheckUtils]: 4: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-18 04:34:50,534 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {58400#true} {58400#true} #922#return; {58400#true} is VALID [2020-07-18 04:34:50,534 INFO L280 TraceCheckUtils]: 0: Hoare triple {58400#true} havoc ~retValue_acc~10; {58400#true} is VALID [2020-07-18 04:34:50,535 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} havoc ~tmp~8; {58400#true} is VALID [2020-07-18 04:34:50,535 INFO L280 TraceCheckUtils]: 2: Hoare triple {58400#true} havoc ~tmp___0~2; {58400#true} is VALID [2020-07-18 04:34:50,535 INFO L263 TraceCheckUtils]: 3: Hoare triple {58400#true} call #t~ret72 := isHighWaterSensorDry(); {58400#true} is VALID [2020-07-18 04:34:50,535 INFO L280 TraceCheckUtils]: 4: Hoare triple {58400#true} havoc ~retValue_acc~6; {58400#true} is VALID [2020-07-18 04:34:50,535 INFO L280 TraceCheckUtils]: 5: Hoare triple {58400#true} assume !(~waterLevel~0 < 2); {58400#true} is VALID [2020-07-18 04:34:50,536 INFO L280 TraceCheckUtils]: 6: Hoare triple {58400#true} ~retValue_acc~6 := 0; {58400#true} is VALID [2020-07-18 04:34:50,536 INFO L280 TraceCheckUtils]: 7: Hoare triple {58400#true} #res := ~retValue_acc~6; {58400#true} is VALID [2020-07-18 04:34:50,536 INFO L280 TraceCheckUtils]: 8: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-18 04:34:50,536 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {58400#true} {58400#true} #922#return; {58400#true} is VALID [2020-07-18 04:34:50,536 INFO L280 TraceCheckUtils]: 10: Hoare triple {58400#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {58400#true} is VALID [2020-07-18 04:34:50,537 INFO L280 TraceCheckUtils]: 11: Hoare triple {58400#true} ~tmp~8 := #t~ret72; {58400#true} is VALID [2020-07-18 04:34:50,537 INFO L280 TraceCheckUtils]: 12: Hoare triple {58400#true} havoc #t~ret72; {58400#true} is VALID [2020-07-18 04:34:50,537 INFO L280 TraceCheckUtils]: 13: Hoare triple {58400#true} assume !(0 != ~tmp~8); {58400#true} is VALID [2020-07-18 04:34:50,537 INFO L280 TraceCheckUtils]: 14: Hoare triple {58400#true} ~tmp___0~2 := 1; {58400#true} is VALID [2020-07-18 04:34:50,537 INFO L280 TraceCheckUtils]: 15: Hoare triple {58400#true} ~retValue_acc~10 := ~tmp___0~2; {58400#true} is VALID [2020-07-18 04:34:50,538 INFO L280 TraceCheckUtils]: 16: Hoare triple {58400#true} #res := ~retValue_acc~10; {58400#true} is VALID [2020-07-18 04:34:50,538 INFO L280 TraceCheckUtils]: 17: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-18 04:34:50,538 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {58400#true} {58400#true} #936#return; {58400#true} is VALID [2020-07-18 04:34:50,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:34:50,542 INFO L280 TraceCheckUtils]: 0: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:50,543 INFO L280 TraceCheckUtils]: 1: Hoare triple {58694#(<= 1 ~pumpRunning~0)} assume true; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:50,544 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {58694#(<= 1 ~pumpRunning~0)} {58400#true} #938#return; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:50,544 INFO L280 TraceCheckUtils]: 0: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {58400#true} is VALID [2020-07-18 04:34:50,544 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} assume 0 == ~pumpRunning~0; {58400#true} is VALID [2020-07-18 04:34:50,545 INFO L263 TraceCheckUtils]: 2: Hoare triple {58400#true} call #t~ret53 := isHighWaterLevel(); {58400#true} is VALID [2020-07-18 04:34:50,545 INFO L280 TraceCheckUtils]: 3: Hoare triple {58400#true} havoc ~retValue_acc~10; {58400#true} is VALID [2020-07-18 04:34:50,545 INFO L280 TraceCheckUtils]: 4: Hoare triple {58400#true} havoc ~tmp~8; {58400#true} is VALID [2020-07-18 04:34:50,545 INFO L280 TraceCheckUtils]: 5: Hoare triple {58400#true} havoc ~tmp___0~2; {58400#true} is VALID [2020-07-18 04:34:50,545 INFO L263 TraceCheckUtils]: 6: Hoare triple {58400#true} call #t~ret72 := isHighWaterSensorDry(); {58400#true} is VALID [2020-07-18 04:34:50,546 INFO L280 TraceCheckUtils]: 7: Hoare triple {58400#true} havoc ~retValue_acc~6; {58400#true} is VALID [2020-07-18 04:34:50,546 INFO L280 TraceCheckUtils]: 8: Hoare triple {58400#true} assume !(~waterLevel~0 < 2); {58400#true} is VALID [2020-07-18 04:34:50,546 INFO L280 TraceCheckUtils]: 9: Hoare triple {58400#true} ~retValue_acc~6 := 0; {58400#true} is VALID [2020-07-18 04:34:50,546 INFO L280 TraceCheckUtils]: 10: Hoare triple {58400#true} #res := ~retValue_acc~6; {58400#true} is VALID [2020-07-18 04:34:50,546 INFO L280 TraceCheckUtils]: 11: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-18 04:34:50,546 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {58400#true} {58400#true} #922#return; {58400#true} is VALID [2020-07-18 04:34:50,547 INFO L280 TraceCheckUtils]: 13: Hoare triple {58400#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {58400#true} is VALID [2020-07-18 04:34:50,547 INFO L280 TraceCheckUtils]: 14: Hoare triple {58400#true} ~tmp~8 := #t~ret72; {58400#true} is VALID [2020-07-18 04:34:50,547 INFO L280 TraceCheckUtils]: 15: Hoare triple {58400#true} havoc #t~ret72; {58400#true} is VALID [2020-07-18 04:34:50,547 INFO L280 TraceCheckUtils]: 16: Hoare triple {58400#true} assume !(0 != ~tmp~8); {58400#true} is VALID [2020-07-18 04:34:50,547 INFO L280 TraceCheckUtils]: 17: Hoare triple {58400#true} ~tmp___0~2 := 1; {58400#true} is VALID [2020-07-18 04:34:50,548 INFO L280 TraceCheckUtils]: 18: Hoare triple {58400#true} ~retValue_acc~10 := ~tmp___0~2; {58400#true} is VALID [2020-07-18 04:34:50,548 INFO L280 TraceCheckUtils]: 19: Hoare triple {58400#true} #res := ~retValue_acc~10; {58400#true} is VALID [2020-07-18 04:34:50,548 INFO L280 TraceCheckUtils]: 20: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-18 04:34:50,548 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {58400#true} {58400#true} #936#return; {58400#true} is VALID [2020-07-18 04:34:50,548 INFO L280 TraceCheckUtils]: 22: Hoare triple {58400#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {58400#true} is VALID [2020-07-18 04:34:50,549 INFO L280 TraceCheckUtils]: 23: Hoare triple {58400#true} ~tmp~6 := #t~ret53; {58400#true} is VALID [2020-07-18 04:34:50,549 INFO L280 TraceCheckUtils]: 24: Hoare triple {58400#true} havoc #t~ret53; {58400#true} is VALID [2020-07-18 04:34:50,549 INFO L280 TraceCheckUtils]: 25: Hoare triple {58400#true} assume 0 != ~tmp~6; {58400#true} is VALID [2020-07-18 04:34:50,550 INFO L263 TraceCheckUtils]: 26: Hoare triple {58400#true} call activatePump(); {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:34:50,550 INFO L280 TraceCheckUtils]: 27: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:50,551 INFO L280 TraceCheckUtils]: 28: Hoare triple {58694#(<= 1 ~pumpRunning~0)} assume true; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:50,552 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {58694#(<= 1 ~pumpRunning~0)} {58400#true} #938#return; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:50,552 INFO L280 TraceCheckUtils]: 30: Hoare triple {58694#(<= 1 ~pumpRunning~0)} assume true; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:50,553 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {58694#(<= 1 ~pumpRunning~0)} {58400#true} #908#return; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:50,553 INFO L280 TraceCheckUtils]: 0: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {58400#true} is VALID [2020-07-18 04:34:50,554 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} assume !(0 != ~pumpRunning~0); {58400#true} is VALID [2020-07-18 04:34:50,554 INFO L263 TraceCheckUtils]: 2: Hoare triple {58400#true} call processEnvironment__wrappee__highWaterSensor(); {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:34:50,555 INFO L280 TraceCheckUtils]: 3: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {58400#true} is VALID [2020-07-18 04:34:50,555 INFO L280 TraceCheckUtils]: 4: Hoare triple {58400#true} assume 0 == ~pumpRunning~0; {58400#true} is VALID [2020-07-18 04:34:50,555 INFO L263 TraceCheckUtils]: 5: Hoare triple {58400#true} call #t~ret53 := isHighWaterLevel(); {58400#true} is VALID [2020-07-18 04:34:50,555 INFO L280 TraceCheckUtils]: 6: Hoare triple {58400#true} havoc ~retValue_acc~10; {58400#true} is VALID [2020-07-18 04:34:50,555 INFO L280 TraceCheckUtils]: 7: Hoare triple {58400#true} havoc ~tmp~8; {58400#true} is VALID [2020-07-18 04:34:50,555 INFO L280 TraceCheckUtils]: 8: Hoare triple {58400#true} havoc ~tmp___0~2; {58400#true} is VALID [2020-07-18 04:34:50,556 INFO L263 TraceCheckUtils]: 9: Hoare triple {58400#true} call #t~ret72 := isHighWaterSensorDry(); {58400#true} is VALID [2020-07-18 04:34:50,556 INFO L280 TraceCheckUtils]: 10: Hoare triple {58400#true} havoc ~retValue_acc~6; {58400#true} is VALID [2020-07-18 04:34:50,556 INFO L280 TraceCheckUtils]: 11: Hoare triple {58400#true} assume !(~waterLevel~0 < 2); {58400#true} is VALID [2020-07-18 04:34:50,556 INFO L280 TraceCheckUtils]: 12: Hoare triple {58400#true} ~retValue_acc~6 := 0; {58400#true} is VALID [2020-07-18 04:34:50,556 INFO L280 TraceCheckUtils]: 13: Hoare triple {58400#true} #res := ~retValue_acc~6; {58400#true} is VALID [2020-07-18 04:34:50,556 INFO L280 TraceCheckUtils]: 14: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-18 04:34:50,557 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {58400#true} {58400#true} #922#return; {58400#true} is VALID [2020-07-18 04:34:50,557 INFO L280 TraceCheckUtils]: 16: Hoare triple {58400#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {58400#true} is VALID [2020-07-18 04:34:50,557 INFO L280 TraceCheckUtils]: 17: Hoare triple {58400#true} ~tmp~8 := #t~ret72; {58400#true} is VALID [2020-07-18 04:34:50,557 INFO L280 TraceCheckUtils]: 18: Hoare triple {58400#true} havoc #t~ret72; {58400#true} is VALID [2020-07-18 04:34:50,557 INFO L280 TraceCheckUtils]: 19: Hoare triple {58400#true} assume !(0 != ~tmp~8); {58400#true} is VALID [2020-07-18 04:34:50,558 INFO L280 TraceCheckUtils]: 20: Hoare triple {58400#true} ~tmp___0~2 := 1; {58400#true} is VALID [2020-07-18 04:34:50,558 INFO L280 TraceCheckUtils]: 21: Hoare triple {58400#true} ~retValue_acc~10 := ~tmp___0~2; {58400#true} is VALID [2020-07-18 04:34:50,558 INFO L280 TraceCheckUtils]: 22: Hoare triple {58400#true} #res := ~retValue_acc~10; {58400#true} is VALID [2020-07-18 04:34:50,558 INFO L280 TraceCheckUtils]: 23: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-18 04:34:50,558 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {58400#true} {58400#true} #936#return; {58400#true} is VALID [2020-07-18 04:34:50,559 INFO L280 TraceCheckUtils]: 25: Hoare triple {58400#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {58400#true} is VALID [2020-07-18 04:34:50,559 INFO L280 TraceCheckUtils]: 26: Hoare triple {58400#true} ~tmp~6 := #t~ret53; {58400#true} is VALID [2020-07-18 04:34:50,559 INFO L280 TraceCheckUtils]: 27: Hoare triple {58400#true} havoc #t~ret53; {58400#true} is VALID [2020-07-18 04:34:50,559 INFO L280 TraceCheckUtils]: 28: Hoare triple {58400#true} assume 0 != ~tmp~6; {58400#true} is VALID [2020-07-18 04:34:50,560 INFO L263 TraceCheckUtils]: 29: Hoare triple {58400#true} call activatePump(); {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:34:50,561 INFO L280 TraceCheckUtils]: 30: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:50,561 INFO L280 TraceCheckUtils]: 31: Hoare triple {58694#(<= 1 ~pumpRunning~0)} assume true; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:50,562 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {58694#(<= 1 ~pumpRunning~0)} {58400#true} #938#return; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:50,562 INFO L280 TraceCheckUtils]: 33: Hoare triple {58694#(<= 1 ~pumpRunning~0)} assume true; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:50,563 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {58694#(<= 1 ~pumpRunning~0)} {58400#true} #908#return; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:50,563 INFO L280 TraceCheckUtils]: 35: Hoare triple {58694#(<= 1 ~pumpRunning~0)} assume true; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:50,564 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {58694#(<= 1 ~pumpRunning~0)} {58400#true} #928#return; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:50,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:34:50,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:34:50,571 INFO L280 TraceCheckUtils]: 0: Hoare triple {58400#true} havoc ~retValue_acc~5; {58400#true} is VALID [2020-07-18 04:34:50,571 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} ~retValue_acc~5 := ~waterLevel~0; {58400#true} is VALID [2020-07-18 04:34:50,571 INFO L280 TraceCheckUtils]: 2: Hoare triple {58400#true} #res := ~retValue_acc~5; {58400#true} is VALID [2020-07-18 04:34:50,571 INFO L280 TraceCheckUtils]: 3: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-18 04:34:50,572 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58400#true} {58400#true} #946#return; {58400#true} is VALID [2020-07-18 04:34:50,572 INFO L280 TraceCheckUtils]: 0: Hoare triple {58400#true} havoc ~tmp~4; {58400#true} is VALID [2020-07-18 04:34:50,572 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} havoc ~tmp___0~0; {58400#true} is VALID [2020-07-18 04:34:50,572 INFO L263 TraceCheckUtils]: 2: Hoare triple {58400#true} call #t~ret37 := getWaterLevel(); {58400#true} is VALID [2020-07-18 04:34:50,572 INFO L280 TraceCheckUtils]: 3: Hoare triple {58400#true} havoc ~retValue_acc~5; {58400#true} is VALID [2020-07-18 04:34:50,573 INFO L280 TraceCheckUtils]: 4: Hoare triple {58400#true} ~retValue_acc~5 := ~waterLevel~0; {58400#true} is VALID [2020-07-18 04:34:50,573 INFO L280 TraceCheckUtils]: 5: Hoare triple {58400#true} #res := ~retValue_acc~5; {58400#true} is VALID [2020-07-18 04:34:50,573 INFO L280 TraceCheckUtils]: 6: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-18 04:34:50,573 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {58400#true} {58400#true} #946#return; {58400#true} is VALID [2020-07-18 04:34:50,573 INFO L280 TraceCheckUtils]: 8: Hoare triple {58400#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {58400#true} is VALID [2020-07-18 04:34:50,573 INFO L280 TraceCheckUtils]: 9: Hoare triple {58400#true} ~tmp~4 := #t~ret37; {58400#true} is VALID [2020-07-18 04:34:50,574 INFO L280 TraceCheckUtils]: 10: Hoare triple {58400#true} havoc #t~ret37; {58400#true} is VALID [2020-07-18 04:34:50,574 INFO L280 TraceCheckUtils]: 11: Hoare triple {58400#true} assume !(2 != ~tmp~4); {58400#true} is VALID [2020-07-18 04:34:50,574 INFO L280 TraceCheckUtils]: 12: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-18 04:34:50,575 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {58400#true} {58694#(<= 1 ~pumpRunning~0)} #930#return; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:50,576 INFO L263 TraceCheckUtils]: 0: Hoare triple {58645#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:34:50,576 INFO L263 TraceCheckUtils]: 1: Hoare triple {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {58400#true} is VALID [2020-07-18 04:34:50,576 INFO L280 TraceCheckUtils]: 2: Hoare triple {58400#true} havoc ~retValue_acc~9; {58400#true} is VALID [2020-07-18 04:34:50,576 INFO L280 TraceCheckUtils]: 3: Hoare triple {58400#true} ~retValue_acc~9 := ~pumpRunning~0; {58400#true} is VALID [2020-07-18 04:34:50,576 INFO L280 TraceCheckUtils]: 4: Hoare triple {58400#true} #res := ~retValue_acc~9; {58400#true} is VALID [2020-07-18 04:34:50,577 INFO L280 TraceCheckUtils]: 5: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-18 04:34:50,577 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {58400#true} {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {58400#true} is VALID [2020-07-18 04:34:50,577 INFO L280 TraceCheckUtils]: 7: Hoare triple {58400#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {58400#true} is VALID [2020-07-18 04:34:50,577 INFO L280 TraceCheckUtils]: 8: Hoare triple {58400#true} ~switchedOnBeforeTS~0 := #t~ret36; {58400#true} is VALID [2020-07-18 04:34:50,577 INFO L280 TraceCheckUtils]: 9: Hoare triple {58400#true} havoc #t~ret36; {58400#true} is VALID [2020-07-18 04:34:50,578 INFO L280 TraceCheckUtils]: 10: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-18 04:34:50,578 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {58400#true} {58645#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #924#return; {58400#true} is VALID [2020-07-18 04:34:50,578 INFO L280 TraceCheckUtils]: 12: Hoare triple {58400#true} assume !(0 != ~pumpRunning~0); {58400#true} is VALID [2020-07-18 04:34:50,578 INFO L280 TraceCheckUtils]: 13: Hoare triple {58400#true} assume 0 != ~systemActive~0; {58400#true} is VALID [2020-07-18 04:34:50,579 INFO L263 TraceCheckUtils]: 14: Hoare triple {58400#true} call processEnvironment(); {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:34:50,579 INFO L280 TraceCheckUtils]: 15: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {58400#true} is VALID [2020-07-18 04:34:50,579 INFO L280 TraceCheckUtils]: 16: Hoare triple {58400#true} assume !(0 != ~pumpRunning~0); {58400#true} is VALID [2020-07-18 04:34:50,580 INFO L263 TraceCheckUtils]: 17: Hoare triple {58400#true} call processEnvironment__wrappee__highWaterSensor(); {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:34:50,580 INFO L280 TraceCheckUtils]: 18: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {58400#true} is VALID [2020-07-18 04:34:50,580 INFO L280 TraceCheckUtils]: 19: Hoare triple {58400#true} assume 0 == ~pumpRunning~0; {58400#true} is VALID [2020-07-18 04:34:50,580 INFO L263 TraceCheckUtils]: 20: Hoare triple {58400#true} call #t~ret53 := isHighWaterLevel(); {58400#true} is VALID [2020-07-18 04:34:50,581 INFO L280 TraceCheckUtils]: 21: Hoare triple {58400#true} havoc ~retValue_acc~10; {58400#true} is VALID [2020-07-18 04:34:50,581 INFO L280 TraceCheckUtils]: 22: Hoare triple {58400#true} havoc ~tmp~8; {58400#true} is VALID [2020-07-18 04:34:50,581 INFO L280 TraceCheckUtils]: 23: Hoare triple {58400#true} havoc ~tmp___0~2; {58400#true} is VALID [2020-07-18 04:34:50,581 INFO L263 TraceCheckUtils]: 24: Hoare triple {58400#true} call #t~ret72 := isHighWaterSensorDry(); {58400#true} is VALID [2020-07-18 04:34:50,581 INFO L280 TraceCheckUtils]: 25: Hoare triple {58400#true} havoc ~retValue_acc~6; {58400#true} is VALID [2020-07-18 04:34:50,581 INFO L280 TraceCheckUtils]: 26: Hoare triple {58400#true} assume !(~waterLevel~0 < 2); {58400#true} is VALID [2020-07-18 04:34:50,582 INFO L280 TraceCheckUtils]: 27: Hoare triple {58400#true} ~retValue_acc~6 := 0; {58400#true} is VALID [2020-07-18 04:34:50,582 INFO L280 TraceCheckUtils]: 28: Hoare triple {58400#true} #res := ~retValue_acc~6; {58400#true} is VALID [2020-07-18 04:34:50,582 INFO L280 TraceCheckUtils]: 29: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-18 04:34:50,582 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {58400#true} {58400#true} #922#return; {58400#true} is VALID [2020-07-18 04:34:50,582 INFO L280 TraceCheckUtils]: 31: Hoare triple {58400#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {58400#true} is VALID [2020-07-18 04:34:50,583 INFO L280 TraceCheckUtils]: 32: Hoare triple {58400#true} ~tmp~8 := #t~ret72; {58400#true} is VALID [2020-07-18 04:34:50,583 INFO L280 TraceCheckUtils]: 33: Hoare triple {58400#true} havoc #t~ret72; {58400#true} is VALID [2020-07-18 04:34:50,583 INFO L280 TraceCheckUtils]: 34: Hoare triple {58400#true} assume !(0 != ~tmp~8); {58400#true} is VALID [2020-07-18 04:34:50,583 INFO L280 TraceCheckUtils]: 35: Hoare triple {58400#true} ~tmp___0~2 := 1; {58400#true} is VALID [2020-07-18 04:34:50,583 INFO L280 TraceCheckUtils]: 36: Hoare triple {58400#true} ~retValue_acc~10 := ~tmp___0~2; {58400#true} is VALID [2020-07-18 04:34:50,583 INFO L280 TraceCheckUtils]: 37: Hoare triple {58400#true} #res := ~retValue_acc~10; {58400#true} is VALID [2020-07-18 04:34:50,584 INFO L280 TraceCheckUtils]: 38: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-18 04:34:50,584 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {58400#true} {58400#true} #936#return; {58400#true} is VALID [2020-07-18 04:34:50,584 INFO L280 TraceCheckUtils]: 40: Hoare triple {58400#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {58400#true} is VALID [2020-07-18 04:34:50,584 INFO L280 TraceCheckUtils]: 41: Hoare triple {58400#true} ~tmp~6 := #t~ret53; {58400#true} is VALID [2020-07-18 04:34:50,584 INFO L280 TraceCheckUtils]: 42: Hoare triple {58400#true} havoc #t~ret53; {58400#true} is VALID [2020-07-18 04:34:50,584 INFO L280 TraceCheckUtils]: 43: Hoare triple {58400#true} assume 0 != ~tmp~6; {58400#true} is VALID [2020-07-18 04:34:50,585 INFO L263 TraceCheckUtils]: 44: Hoare triple {58400#true} call activatePump(); {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:34:50,586 INFO L280 TraceCheckUtils]: 45: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:50,586 INFO L280 TraceCheckUtils]: 46: Hoare triple {58694#(<= 1 ~pumpRunning~0)} assume true; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:50,587 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {58694#(<= 1 ~pumpRunning~0)} {58400#true} #938#return; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:50,587 INFO L280 TraceCheckUtils]: 48: Hoare triple {58694#(<= 1 ~pumpRunning~0)} assume true; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:50,588 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {58694#(<= 1 ~pumpRunning~0)} {58400#true} #908#return; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:50,589 INFO L280 TraceCheckUtils]: 50: Hoare triple {58694#(<= 1 ~pumpRunning~0)} assume true; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:50,589 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {58694#(<= 1 ~pumpRunning~0)} {58400#true} #928#return; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:50,589 INFO L263 TraceCheckUtils]: 52: Hoare triple {58694#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {58400#true} is VALID [2020-07-18 04:34:50,590 INFO L280 TraceCheckUtils]: 53: Hoare triple {58400#true} havoc ~tmp~4; {58400#true} is VALID [2020-07-18 04:34:50,590 INFO L280 TraceCheckUtils]: 54: Hoare triple {58400#true} havoc ~tmp___0~0; {58400#true} is VALID [2020-07-18 04:34:50,590 INFO L263 TraceCheckUtils]: 55: Hoare triple {58400#true} call #t~ret37 := getWaterLevel(); {58400#true} is VALID [2020-07-18 04:34:50,590 INFO L280 TraceCheckUtils]: 56: Hoare triple {58400#true} havoc ~retValue_acc~5; {58400#true} is VALID [2020-07-18 04:34:50,590 INFO L280 TraceCheckUtils]: 57: Hoare triple {58400#true} ~retValue_acc~5 := ~waterLevel~0; {58400#true} is VALID [2020-07-18 04:34:50,591 INFO L280 TraceCheckUtils]: 58: Hoare triple {58400#true} #res := ~retValue_acc~5; {58400#true} is VALID [2020-07-18 04:34:50,591 INFO L280 TraceCheckUtils]: 59: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-18 04:34:50,591 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {58400#true} {58400#true} #946#return; {58400#true} is VALID [2020-07-18 04:34:50,591 INFO L280 TraceCheckUtils]: 61: Hoare triple {58400#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {58400#true} is VALID [2020-07-18 04:34:50,591 INFO L280 TraceCheckUtils]: 62: Hoare triple {58400#true} ~tmp~4 := #t~ret37; {58400#true} is VALID [2020-07-18 04:34:50,591 INFO L280 TraceCheckUtils]: 63: Hoare triple {58400#true} havoc #t~ret37; {58400#true} is VALID [2020-07-18 04:34:50,592 INFO L280 TraceCheckUtils]: 64: Hoare triple {58400#true} assume !(2 != ~tmp~4); {58400#true} is VALID [2020-07-18 04:34:50,592 INFO L280 TraceCheckUtils]: 65: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-18 04:34:50,592 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {58400#true} {58694#(<= 1 ~pumpRunning~0)} #930#return; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:50,593 INFO L280 TraceCheckUtils]: 67: Hoare triple {58694#(<= 1 ~pumpRunning~0)} assume true; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:50,594 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {58694#(<= 1 ~pumpRunning~0)} {58400#true} #918#return; {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:34:50,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:34:50,599 INFO L280 TraceCheckUtils]: 0: Hoare triple {58644#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {58400#true} is VALID [2020-07-18 04:34:50,599 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-18 04:34:50,600 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {58400#true} {58574#(not (= 0 ~pumpRunning~0))} #914#return; {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:34:50,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:34:50,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:34:50,771 INFO L280 TraceCheckUtils]: 0: Hoare triple {58400#true} havoc ~retValue_acc~9; {58400#true} is VALID [2020-07-18 04:34:50,771 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} ~retValue_acc~9 := ~pumpRunning~0; {58787#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~9) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~9 ~pumpRunning~0)))} is VALID [2020-07-18 04:34:50,772 INFO L280 TraceCheckUtils]: 2: Hoare triple {58787#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~9) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~9 ~pumpRunning~0)))} #res := ~retValue_acc~9; {58788#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:34:50,773 INFO L280 TraceCheckUtils]: 3: Hoare triple {58788#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {58788#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:34:50,773 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58788#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {58785#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret36|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:34:50,774 INFO L263 TraceCheckUtils]: 0: Hoare triple {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {58400#true} is VALID [2020-07-18 04:34:50,774 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} havoc ~retValue_acc~9; {58400#true} is VALID [2020-07-18 04:34:50,774 INFO L280 TraceCheckUtils]: 2: Hoare triple {58400#true} ~retValue_acc~9 := ~pumpRunning~0; {58787#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~9) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~9 ~pumpRunning~0)))} is VALID [2020-07-18 04:34:50,775 INFO L280 TraceCheckUtils]: 3: Hoare triple {58787#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~9) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~9 ~pumpRunning~0)))} #res := ~retValue_acc~9; {58788#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:34:50,775 INFO L280 TraceCheckUtils]: 4: Hoare triple {58788#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {58788#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:34:50,776 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {58788#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {58785#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret36|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:34:50,777 INFO L280 TraceCheckUtils]: 6: Hoare triple {58785#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret36|)) (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {58785#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret36|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:34:50,777 INFO L280 TraceCheckUtils]: 7: Hoare triple {58785#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret36|)) (= 0 ~pumpRunning~0))} ~switchedOnBeforeTS~0 := #t~ret36; {58786#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:34:50,778 INFO L280 TraceCheckUtils]: 8: Hoare triple {58786#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret36; {58786#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:34:50,778 INFO L280 TraceCheckUtils]: 9: Hoare triple {58786#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {58786#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:34:50,779 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {58786#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {58574#(not (= 0 ~pumpRunning~0))} #924#return; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:34:50,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:34:50,782 INFO L280 TraceCheckUtils]: 0: Hoare triple {58643#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {58400#true} is VALID [2020-07-18 04:34:50,782 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} ~waterLevel~0 := ~waterLevel~0 - 1; {58400#true} is VALID [2020-07-18 04:34:50,782 INFO L280 TraceCheckUtils]: 2: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-18 04:34:50,782 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {58400#true} {58589#(not (= 0 ~switchedOnBeforeTS~0))} #926#return; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:34:50,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:34:50,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:34:50,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:34:50,801 INFO L280 TraceCheckUtils]: 0: Hoare triple {58400#true} havoc ~retValue_acc~7; {58400#true} is VALID [2020-07-18 04:34:50,801 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} ~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0); {58400#true} is VALID [2020-07-18 04:34:50,802 INFO L280 TraceCheckUtils]: 2: Hoare triple {58400#true} #res := ~retValue_acc~7; {58400#true} is VALID [2020-07-18 04:34:50,802 INFO L280 TraceCheckUtils]: 3: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-18 04:34:50,802 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58400#true} {58400#true} #900#return; {58400#true} is VALID [2020-07-18 04:34:50,802 INFO L280 TraceCheckUtils]: 0: Hoare triple {58400#true} havoc ~retValue_acc~11; {58400#true} is VALID [2020-07-18 04:34:50,802 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} havoc ~tmp~9; {58400#true} is VALID [2020-07-18 04:34:50,803 INFO L280 TraceCheckUtils]: 2: Hoare triple {58400#true} havoc ~tmp___0~3; {58400#true} is VALID [2020-07-18 04:34:50,803 INFO L263 TraceCheckUtils]: 3: Hoare triple {58400#true} call #t~ret73 := isLowWaterSensorDry(); {58400#true} is VALID [2020-07-18 04:34:50,803 INFO L280 TraceCheckUtils]: 4: Hoare triple {58400#true} havoc ~retValue_acc~7; {58400#true} is VALID [2020-07-18 04:34:50,803 INFO L280 TraceCheckUtils]: 5: Hoare triple {58400#true} ~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0); {58400#true} is VALID [2020-07-18 04:34:50,803 INFO L280 TraceCheckUtils]: 6: Hoare triple {58400#true} #res := ~retValue_acc~7; {58400#true} is VALID [2020-07-18 04:34:50,803 INFO L280 TraceCheckUtils]: 7: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-18 04:34:50,804 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {58400#true} {58400#true} #900#return; {58400#true} is VALID [2020-07-18 04:34:50,804 INFO L280 TraceCheckUtils]: 9: Hoare triple {58400#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {58400#true} is VALID [2020-07-18 04:34:50,804 INFO L280 TraceCheckUtils]: 10: Hoare triple {58400#true} ~tmp~9 := #t~ret73; {58400#true} is VALID [2020-07-18 04:34:50,808 INFO L280 TraceCheckUtils]: 11: Hoare triple {58400#true} havoc #t~ret73; {58400#true} is VALID [2020-07-18 04:34:50,809 INFO L280 TraceCheckUtils]: 12: Hoare triple {58400#true} assume 0 != ~tmp~9; {58400#true} is VALID [2020-07-18 04:34:50,809 INFO L280 TraceCheckUtils]: 13: Hoare triple {58400#true} ~tmp___0~3 := 0; {58400#true} is VALID [2020-07-18 04:34:50,809 INFO L280 TraceCheckUtils]: 14: Hoare triple {58400#true} ~retValue_acc~11 := ~tmp___0~3; {58400#true} is VALID [2020-07-18 04:34:50,809 INFO L280 TraceCheckUtils]: 15: Hoare triple {58400#true} #res := ~retValue_acc~11; {58400#true} is VALID [2020-07-18 04:34:50,809 INFO L280 TraceCheckUtils]: 16: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-18 04:34:50,810 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {58400#true} {58400#true} #902#return; {58400#true} is VALID [2020-07-18 04:34:50,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:34:50,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:34:50,817 INFO L280 TraceCheckUtils]: 0: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-18 04:34:50,818 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {58400#true} {58400#true} #942#return; {58400#true} is VALID [2020-07-18 04:34:50,818 INFO L280 TraceCheckUtils]: 0: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {58400#true} is VALID [2020-07-18 04:34:50,818 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} assume !(0 == ~pumpRunning~0); {58400#true} is VALID [2020-07-18 04:34:50,818 INFO L263 TraceCheckUtils]: 2: Hoare triple {58400#true} call processEnvironment__wrappee__base(); {58400#true} is VALID [2020-07-18 04:34:50,818 INFO L280 TraceCheckUtils]: 3: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-18 04:34:50,819 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58400#true} {58400#true} #942#return; {58400#true} is VALID [2020-07-18 04:34:50,819 INFO L280 TraceCheckUtils]: 5: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-18 04:34:50,819 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {58400#true} {58400#true} #906#return; {58400#true} is VALID [2020-07-18 04:34:50,819 INFO L280 TraceCheckUtils]: 0: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {58400#true} is VALID [2020-07-18 04:34:50,819 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} assume 0 != ~pumpRunning~0; {58400#true} is VALID [2020-07-18 04:34:50,820 INFO L263 TraceCheckUtils]: 2: Hoare triple {58400#true} call #t~ret54 := isLowWaterLevel(); {58400#true} is VALID [2020-07-18 04:34:50,820 INFO L280 TraceCheckUtils]: 3: Hoare triple {58400#true} havoc ~retValue_acc~11; {58400#true} is VALID [2020-07-18 04:34:50,820 INFO L280 TraceCheckUtils]: 4: Hoare triple {58400#true} havoc ~tmp~9; {58400#true} is VALID [2020-07-18 04:34:50,820 INFO L280 TraceCheckUtils]: 5: Hoare triple {58400#true} havoc ~tmp___0~3; {58400#true} is VALID [2020-07-18 04:34:50,820 INFO L263 TraceCheckUtils]: 6: Hoare triple {58400#true} call #t~ret73 := isLowWaterSensorDry(); {58400#true} is VALID [2020-07-18 04:34:50,820 INFO L280 TraceCheckUtils]: 7: Hoare triple {58400#true} havoc ~retValue_acc~7; {58400#true} is VALID [2020-07-18 04:34:50,821 INFO L280 TraceCheckUtils]: 8: Hoare triple {58400#true} ~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0); {58400#true} is VALID [2020-07-18 04:34:50,821 INFO L280 TraceCheckUtils]: 9: Hoare triple {58400#true} #res := ~retValue_acc~7; {58400#true} is VALID [2020-07-18 04:34:50,821 INFO L280 TraceCheckUtils]: 10: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-18 04:34:50,821 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {58400#true} {58400#true} #900#return; {58400#true} is VALID [2020-07-18 04:34:50,821 INFO L280 TraceCheckUtils]: 12: Hoare triple {58400#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {58400#true} is VALID [2020-07-18 04:34:50,821 INFO L280 TraceCheckUtils]: 13: Hoare triple {58400#true} ~tmp~9 := #t~ret73; {58400#true} is VALID [2020-07-18 04:34:50,822 INFO L280 TraceCheckUtils]: 14: Hoare triple {58400#true} havoc #t~ret73; {58400#true} is VALID [2020-07-18 04:34:50,822 INFO L280 TraceCheckUtils]: 15: Hoare triple {58400#true} assume 0 != ~tmp~9; {58400#true} is VALID [2020-07-18 04:34:50,822 INFO L280 TraceCheckUtils]: 16: Hoare triple {58400#true} ~tmp___0~3 := 0; {58400#true} is VALID [2020-07-18 04:34:50,822 INFO L280 TraceCheckUtils]: 17: Hoare triple {58400#true} ~retValue_acc~11 := ~tmp___0~3; {58400#true} is VALID [2020-07-18 04:34:50,822 INFO L280 TraceCheckUtils]: 18: Hoare triple {58400#true} #res := ~retValue_acc~11; {58400#true} is VALID [2020-07-18 04:34:50,822 INFO L280 TraceCheckUtils]: 19: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-18 04:34:50,823 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {58400#true} {58400#true} #902#return; {58400#true} is VALID [2020-07-18 04:34:50,823 INFO L280 TraceCheckUtils]: 21: Hoare triple {58400#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {58400#true} is VALID [2020-07-18 04:34:50,823 INFO L280 TraceCheckUtils]: 22: Hoare triple {58400#true} ~tmp~7 := #t~ret54; {58400#true} is VALID [2020-07-18 04:34:50,823 INFO L280 TraceCheckUtils]: 23: Hoare triple {58400#true} havoc #t~ret54; {58400#true} is VALID [2020-07-18 04:34:50,823 INFO L280 TraceCheckUtils]: 24: Hoare triple {58400#true} assume !(0 != ~tmp~7); {58400#true} is VALID [2020-07-18 04:34:50,824 INFO L263 TraceCheckUtils]: 25: Hoare triple {58400#true} call processEnvironment__wrappee__highWaterSensor(); {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:34:50,824 INFO L280 TraceCheckUtils]: 26: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {58400#true} is VALID [2020-07-18 04:34:50,824 INFO L280 TraceCheckUtils]: 27: Hoare triple {58400#true} assume !(0 == ~pumpRunning~0); {58400#true} is VALID [2020-07-18 04:34:50,824 INFO L263 TraceCheckUtils]: 28: Hoare triple {58400#true} call processEnvironment__wrappee__base(); {58400#true} is VALID [2020-07-18 04:34:50,825 INFO L280 TraceCheckUtils]: 29: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-18 04:34:50,825 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {58400#true} {58400#true} #942#return; {58400#true} is VALID [2020-07-18 04:34:50,825 INFO L280 TraceCheckUtils]: 31: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-18 04:34:50,825 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {58400#true} {58400#true} #906#return; {58400#true} is VALID [2020-07-18 04:34:50,825 INFO L280 TraceCheckUtils]: 33: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-18 04:34:50,826 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {58400#true} {58589#(not (= 0 ~switchedOnBeforeTS~0))} #928#return; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:34:50,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:34:50,829 INFO L280 TraceCheckUtils]: 0: Hoare triple {58400#true} havoc ~retValue_acc~5; {58400#true} is VALID [2020-07-18 04:34:50,829 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} ~retValue_acc~5 := ~waterLevel~0; {58400#true} is VALID [2020-07-18 04:34:50,829 INFO L280 TraceCheckUtils]: 2: Hoare triple {58400#true} #res := ~retValue_acc~5; {58400#true} is VALID [2020-07-18 04:34:50,830 INFO L280 TraceCheckUtils]: 3: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-18 04:34:50,830 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58400#true} {58589#(not (= 0 ~switchedOnBeforeTS~0))} #946#return; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:34:50,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:34:50,832 INFO L280 TraceCheckUtils]: 0: Hoare triple {58400#true} havoc ~retValue_acc~9; {58400#true} is VALID [2020-07-18 04:34:50,833 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} ~retValue_acc~9 := ~pumpRunning~0; {58400#true} is VALID [2020-07-18 04:34:50,833 INFO L280 TraceCheckUtils]: 2: Hoare triple {58400#true} #res := ~retValue_acc~9; {58400#true} is VALID [2020-07-18 04:34:50,833 INFO L280 TraceCheckUtils]: 3: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-18 04:34:50,834 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58400#true} {58589#(not (= 0 ~switchedOnBeforeTS~0))} #948#return; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:34:50,838 INFO L263 TraceCheckUtils]: 0: Hoare triple {58400#true} call ULTIMATE.init(); {58639#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:34:50,838 INFO L280 TraceCheckUtils]: 1: Hoare triple {58639#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {58400#true} is VALID [2020-07-18 04:34:50,839 INFO L280 TraceCheckUtils]: 2: Hoare triple {58400#true} #valid := #valid[0 := 0]; {58400#true} is VALID [2020-07-18 04:34:50,839 INFO L280 TraceCheckUtils]: 3: Hoare triple {58400#true} assume 0 < #StackHeapBarrier; {58400#true} is VALID [2020-07-18 04:34:50,839 INFO L280 TraceCheckUtils]: 4: Hoare triple {58400#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {58400#true} is VALID [2020-07-18 04:34:50,839 INFO L280 TraceCheckUtils]: 5: Hoare triple {58400#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {58400#true} is VALID [2020-07-18 04:34:50,839 INFO L280 TraceCheckUtils]: 6: Hoare triple {58400#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {58400#true} is VALID [2020-07-18 04:34:50,839 INFO L280 TraceCheckUtils]: 7: Hoare triple {58400#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {58400#true} is VALID [2020-07-18 04:34:50,840 INFO L280 TraceCheckUtils]: 8: Hoare triple {58400#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {58400#true} is VALID [2020-07-18 04:34:50,840 INFO L280 TraceCheckUtils]: 9: Hoare triple {58400#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {58400#true} is VALID [2020-07-18 04:34:50,840 INFO L280 TraceCheckUtils]: 10: Hoare triple {58400#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {58400#true} is VALID [2020-07-18 04:34:50,840 INFO L280 TraceCheckUtils]: 11: Hoare triple {58400#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {58400#true} is VALID [2020-07-18 04:34:50,840 INFO L280 TraceCheckUtils]: 12: Hoare triple {58400#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {58400#true} is VALID [2020-07-18 04:34:50,840 INFO L280 TraceCheckUtils]: 13: Hoare triple {58400#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {58400#true} is VALID [2020-07-18 04:34:50,841 INFO L280 TraceCheckUtils]: 14: Hoare triple {58400#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {58400#true} is VALID [2020-07-18 04:34:50,841 INFO L280 TraceCheckUtils]: 15: Hoare triple {58400#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {58400#true} is VALID [2020-07-18 04:34:50,841 INFO L280 TraceCheckUtils]: 16: Hoare triple {58400#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {58400#true} is VALID [2020-07-18 04:34:50,841 INFO L280 TraceCheckUtils]: 17: Hoare triple {58400#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {58400#true} is VALID [2020-07-18 04:34:50,841 INFO L280 TraceCheckUtils]: 18: Hoare triple {58400#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {58400#true} is VALID [2020-07-18 04:34:50,841 INFO L280 TraceCheckUtils]: 19: Hoare triple {58400#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {58400#true} is VALID [2020-07-18 04:34:50,842 INFO L280 TraceCheckUtils]: 20: Hoare triple {58400#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {58400#true} is VALID [2020-07-18 04:34:50,842 INFO L280 TraceCheckUtils]: 21: Hoare triple {58400#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {58400#true} is VALID [2020-07-18 04:34:50,842 INFO L280 TraceCheckUtils]: 22: Hoare triple {58400#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {58400#true} is VALID [2020-07-18 04:34:50,842 INFO L280 TraceCheckUtils]: 23: Hoare triple {58400#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {58400#true} is VALID [2020-07-18 04:34:50,842 INFO L280 TraceCheckUtils]: 24: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {58400#true} is VALID [2020-07-18 04:34:50,842 INFO L280 TraceCheckUtils]: 25: Hoare triple {58400#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {58400#true} is VALID [2020-07-18 04:34:50,843 INFO L280 TraceCheckUtils]: 26: Hoare triple {58400#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {58400#true} is VALID [2020-07-18 04:34:50,843 INFO L280 TraceCheckUtils]: 27: Hoare triple {58400#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {58400#true} is VALID [2020-07-18 04:34:50,843 INFO L280 TraceCheckUtils]: 28: Hoare triple {58400#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {58400#true} is VALID [2020-07-18 04:34:50,843 INFO L280 TraceCheckUtils]: 29: Hoare triple {58400#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {58400#true} is VALID [2020-07-18 04:34:50,843 INFO L280 TraceCheckUtils]: 30: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {58400#true} is VALID [2020-07-18 04:34:50,843 INFO L280 TraceCheckUtils]: 31: Hoare triple {58400#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {58400#true} is VALID [2020-07-18 04:34:50,844 INFO L280 TraceCheckUtils]: 32: Hoare triple {58400#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {58400#true} is VALID [2020-07-18 04:34:50,844 INFO L280 TraceCheckUtils]: 33: Hoare triple {58400#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {58400#true} is VALID [2020-07-18 04:34:50,844 INFO L280 TraceCheckUtils]: 34: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {58400#true} is VALID [2020-07-18 04:34:50,844 INFO L280 TraceCheckUtils]: 35: Hoare triple {58400#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {58400#true} is VALID [2020-07-18 04:34:50,844 INFO L280 TraceCheckUtils]: 36: Hoare triple {58400#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {58400#true} is VALID [2020-07-18 04:34:50,845 INFO L280 TraceCheckUtils]: 37: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {58400#true} is VALID [2020-07-18 04:34:50,845 INFO L280 TraceCheckUtils]: 38: Hoare triple {58400#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {58400#true} is VALID [2020-07-18 04:34:50,845 INFO L280 TraceCheckUtils]: 39: Hoare triple {58400#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {58400#true} is VALID [2020-07-18 04:34:50,845 INFO L280 TraceCheckUtils]: 40: Hoare triple {58400#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {58400#true} is VALID [2020-07-18 04:34:50,845 INFO L280 TraceCheckUtils]: 41: Hoare triple {58400#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {58400#true} is VALID [2020-07-18 04:34:50,845 INFO L280 TraceCheckUtils]: 42: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {58400#true} is VALID [2020-07-18 04:34:50,846 INFO L280 TraceCheckUtils]: 43: Hoare triple {58400#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {58400#true} is VALID [2020-07-18 04:34:50,846 INFO L280 TraceCheckUtils]: 44: Hoare triple {58400#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {58400#true} is VALID [2020-07-18 04:34:50,846 INFO L280 TraceCheckUtils]: 45: Hoare triple {58400#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {58400#true} is VALID [2020-07-18 04:34:50,846 INFO L280 TraceCheckUtils]: 46: Hoare triple {58400#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {58400#true} is VALID [2020-07-18 04:34:50,846 INFO L280 TraceCheckUtils]: 47: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {58400#true} is VALID [2020-07-18 04:34:50,846 INFO L280 TraceCheckUtils]: 48: Hoare triple {58400#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {58400#true} is VALID [2020-07-18 04:34:50,847 INFO L280 TraceCheckUtils]: 49: Hoare triple {58400#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {58400#true} is VALID [2020-07-18 04:34:50,847 INFO L280 TraceCheckUtils]: 50: Hoare triple {58400#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {58400#true} is VALID [2020-07-18 04:34:50,847 INFO L280 TraceCheckUtils]: 51: Hoare triple {58400#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {58400#true} is VALID [2020-07-18 04:34:50,847 INFO L280 TraceCheckUtils]: 52: Hoare triple {58400#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {58400#true} is VALID [2020-07-18 04:34:50,847 INFO L280 TraceCheckUtils]: 53: Hoare triple {58400#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {58400#true} is VALID [2020-07-18 04:34:50,847 INFO L280 TraceCheckUtils]: 54: Hoare triple {58400#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {58400#true} is VALID [2020-07-18 04:34:50,848 INFO L280 TraceCheckUtils]: 55: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {58400#true} is VALID [2020-07-18 04:34:50,848 INFO L280 TraceCheckUtils]: 56: Hoare triple {58400#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {58400#true} is VALID [2020-07-18 04:34:50,848 INFO L280 TraceCheckUtils]: 57: Hoare triple {58400#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {58400#true} is VALID [2020-07-18 04:34:50,848 INFO L280 TraceCheckUtils]: 58: Hoare triple {58400#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {58400#true} is VALID [2020-07-18 04:34:50,848 INFO L280 TraceCheckUtils]: 59: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {58400#true} is VALID [2020-07-18 04:34:50,848 INFO L280 TraceCheckUtils]: 60: Hoare triple {58400#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {58400#true} is VALID [2020-07-18 04:34:50,849 INFO L280 TraceCheckUtils]: 61: Hoare triple {58400#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {58400#true} is VALID [2020-07-18 04:34:50,849 INFO L280 TraceCheckUtils]: 62: Hoare triple {58400#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {58400#true} is VALID [2020-07-18 04:34:50,849 INFO L280 TraceCheckUtils]: 63: Hoare triple {58400#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {58400#true} is VALID [2020-07-18 04:34:50,849 INFO L280 TraceCheckUtils]: 64: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {58400#true} is VALID [2020-07-18 04:34:50,849 INFO L280 TraceCheckUtils]: 65: Hoare triple {58400#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {58400#true} is VALID [2020-07-18 04:34:50,849 INFO L280 TraceCheckUtils]: 66: Hoare triple {58400#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {58400#true} is VALID [2020-07-18 04:34:50,850 INFO L280 TraceCheckUtils]: 67: Hoare triple {58400#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {58400#true} is VALID [2020-07-18 04:34:50,850 INFO L280 TraceCheckUtils]: 68: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {58400#true} is VALID [2020-07-18 04:34:50,850 INFO L280 TraceCheckUtils]: 69: Hoare triple {58400#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {58400#true} is VALID [2020-07-18 04:34:50,850 INFO L280 TraceCheckUtils]: 70: Hoare triple {58400#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {58400#true} is VALID [2020-07-18 04:34:50,850 INFO L280 TraceCheckUtils]: 71: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {58400#true} is VALID [2020-07-18 04:34:50,850 INFO L280 TraceCheckUtils]: 72: Hoare triple {58400#true} ~head~0.base, ~head~0.offset := 0, 0; {58400#true} is VALID [2020-07-18 04:34:50,851 INFO L280 TraceCheckUtils]: 73: Hoare triple {58400#true} ~cleanupTimeShifts~0 := 4; {58400#true} is VALID [2020-07-18 04:34:50,851 INFO L280 TraceCheckUtils]: 74: Hoare triple {58400#true} ~switchedOnBeforeTS~0 := 0; {58400#true} is VALID [2020-07-18 04:34:50,851 INFO L280 TraceCheckUtils]: 75: Hoare triple {58400#true} ~waterLevel~0 := 1; {58400#true} is VALID [2020-07-18 04:34:50,851 INFO L280 TraceCheckUtils]: 76: Hoare triple {58400#true} ~methaneLevelCritical~0 := 0; {58400#true} is VALID [2020-07-18 04:34:50,851 INFO L280 TraceCheckUtils]: 77: Hoare triple {58400#true} ~pumpRunning~0 := 0; {58400#true} is VALID [2020-07-18 04:34:50,851 INFO L280 TraceCheckUtils]: 78: Hoare triple {58400#true} ~systemActive~0 := 1; {58400#true} is VALID [2020-07-18 04:34:50,852 INFO L280 TraceCheckUtils]: 79: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-18 04:34:50,852 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {58400#true} {58400#true} #964#return; {58400#true} is VALID [2020-07-18 04:34:50,852 INFO L263 TraceCheckUtils]: 81: Hoare triple {58400#true} call #t~ret75 := main(); {58400#true} is VALID [2020-07-18 04:34:50,852 INFO L280 TraceCheckUtils]: 82: Hoare triple {58400#true} havoc ~retValue_acc~3; {58400#true} is VALID [2020-07-18 04:34:50,852 INFO L280 TraceCheckUtils]: 83: Hoare triple {58400#true} havoc ~tmp~3; {58400#true} is VALID [2020-07-18 04:34:50,853 INFO L263 TraceCheckUtils]: 84: Hoare triple {58400#true} call select_helpers(); {58400#true} is VALID [2020-07-18 04:34:50,853 INFO L280 TraceCheckUtils]: 85: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-18 04:34:50,853 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {58400#true} {58400#true} #858#return; {58400#true} is VALID [2020-07-18 04:34:50,853 INFO L263 TraceCheckUtils]: 87: Hoare triple {58400#true} call select_features(); {58400#true} is VALID [2020-07-18 04:34:50,853 INFO L280 TraceCheckUtils]: 88: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-18 04:34:50,853 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {58400#true} {58400#true} #860#return; {58400#true} is VALID [2020-07-18 04:34:50,854 INFO L263 TraceCheckUtils]: 90: Hoare triple {58400#true} call #t~ret35 := valid_product(); {58400#true} is VALID [2020-07-18 04:34:50,854 INFO L280 TraceCheckUtils]: 91: Hoare triple {58400#true} havoc ~retValue_acc~13; {58400#true} is VALID [2020-07-18 04:34:50,854 INFO L280 TraceCheckUtils]: 92: Hoare triple {58400#true} ~retValue_acc~13 := 1; {58640#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-18 04:34:50,855 INFO L280 TraceCheckUtils]: 93: Hoare triple {58640#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {58641#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:34:50,856 INFO L280 TraceCheckUtils]: 94: Hoare triple {58641#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {58641#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:34:50,856 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {58641#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {58400#true} #862#return; {58491#(= |main_#t~ret35| 1)} is VALID [2020-07-18 04:34:50,857 INFO L280 TraceCheckUtils]: 96: Hoare triple {58491#(= |main_#t~ret35| 1)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {58491#(= |main_#t~ret35| 1)} is VALID [2020-07-18 04:34:50,857 INFO L280 TraceCheckUtils]: 97: Hoare triple {58491#(= |main_#t~ret35| 1)} ~tmp~3 := #t~ret35; {58492#(= 1 main_~tmp~3)} is VALID [2020-07-18 04:34:50,858 INFO L280 TraceCheckUtils]: 98: Hoare triple {58492#(= 1 main_~tmp~3)} havoc #t~ret35; {58492#(= 1 main_~tmp~3)} is VALID [2020-07-18 04:34:50,858 INFO L280 TraceCheckUtils]: 99: Hoare triple {58492#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {58400#true} is VALID [2020-07-18 04:34:50,858 INFO L263 TraceCheckUtils]: 100: Hoare triple {58400#true} call setup(); {58400#true} is VALID [2020-07-18 04:34:50,858 INFO L280 TraceCheckUtils]: 101: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-18 04:34:50,859 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {58400#true} {58400#true} #864#return; {58400#true} is VALID [2020-07-18 04:34:50,859 INFO L263 TraceCheckUtils]: 103: Hoare triple {58400#true} call runTest(); {58400#true} is VALID [2020-07-18 04:34:50,859 INFO L263 TraceCheckUtils]: 104: Hoare triple {58400#true} call __utac_acc__Specification5_spec__1(); {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:34:50,859 INFO L280 TraceCheckUtils]: 105: Hoare triple {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {58400#true} is VALID [2020-07-18 04:34:50,860 INFO L280 TraceCheckUtils]: 106: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-18 04:34:50,860 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {58400#true} {58400#true} #954#return; {58400#true} is VALID [2020-07-18 04:34:50,860 INFO L263 TraceCheckUtils]: 108: Hoare triple {58400#true} call test(); {58400#true} is VALID [2020-07-18 04:34:50,860 INFO L280 TraceCheckUtils]: 109: Hoare triple {58400#true} havoc ~splverifierCounter~0; {58400#true} is VALID [2020-07-18 04:34:50,860 INFO L280 TraceCheckUtils]: 110: Hoare triple {58400#true} havoc ~tmp~5; {58400#true} is VALID [2020-07-18 04:34:50,860 INFO L280 TraceCheckUtils]: 111: Hoare triple {58400#true} havoc ~tmp___0~1; {58400#true} is VALID [2020-07-18 04:34:50,861 INFO L280 TraceCheckUtils]: 112: Hoare triple {58400#true} havoc ~tmp___1~0; {58400#true} is VALID [2020-07-18 04:34:50,861 INFO L280 TraceCheckUtils]: 113: Hoare triple {58400#true} havoc ~tmp___2~0; {58400#true} is VALID [2020-07-18 04:34:50,861 INFO L280 TraceCheckUtils]: 114: Hoare triple {58400#true} ~splverifierCounter~0 := 0; {58400#true} is VALID [2020-07-18 04:34:50,861 INFO L280 TraceCheckUtils]: 115: Hoare triple {58400#true} assume !false; {58400#true} is VALID [2020-07-18 04:34:50,861 INFO L280 TraceCheckUtils]: 116: Hoare triple {58400#true} assume ~splverifierCounter~0 < 4; {58400#true} is VALID [2020-07-18 04:34:50,861 INFO L280 TraceCheckUtils]: 117: Hoare triple {58400#true} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {58400#true} is VALID [2020-07-18 04:34:50,862 INFO L280 TraceCheckUtils]: 118: Hoare triple {58400#true} ~tmp~5 := #t~nondet49; {58400#true} is VALID [2020-07-18 04:34:50,862 INFO L280 TraceCheckUtils]: 119: Hoare triple {58400#true} havoc #t~nondet49; {58400#true} is VALID [2020-07-18 04:34:50,862 INFO L280 TraceCheckUtils]: 120: Hoare triple {58400#true} assume 0 != ~tmp~5; {58400#true} is VALID [2020-07-18 04:34:50,862 INFO L263 TraceCheckUtils]: 121: Hoare triple {58400#true} call waterRise(); {58643#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:34:50,863 INFO L280 TraceCheckUtils]: 122: Hoare triple {58643#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {58400#true} is VALID [2020-07-18 04:34:50,863 INFO L280 TraceCheckUtils]: 123: Hoare triple {58400#true} ~waterLevel~0 := 1 + ~waterLevel~0; {58400#true} is VALID [2020-07-18 04:34:50,863 INFO L280 TraceCheckUtils]: 124: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-18 04:34:50,863 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {58400#true} {58400#true} #910#return; {58400#true} is VALID [2020-07-18 04:34:50,863 INFO L280 TraceCheckUtils]: 126: Hoare triple {58400#true} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {58400#true} is VALID [2020-07-18 04:34:50,863 INFO L280 TraceCheckUtils]: 127: Hoare triple {58400#true} ~tmp___0~1 := #t~nondet50; {58400#true} is VALID [2020-07-18 04:34:50,864 INFO L280 TraceCheckUtils]: 128: Hoare triple {58400#true} havoc #t~nondet50; {58400#true} is VALID [2020-07-18 04:34:50,864 INFO L280 TraceCheckUtils]: 129: Hoare triple {58400#true} assume !(0 != ~tmp___0~1); {58400#true} is VALID [2020-07-18 04:34:50,864 INFO L280 TraceCheckUtils]: 130: Hoare triple {58400#true} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {58400#true} is VALID [2020-07-18 04:34:50,864 INFO L280 TraceCheckUtils]: 131: Hoare triple {58400#true} ~tmp___2~0 := #t~nondet51; {58400#true} is VALID [2020-07-18 04:34:50,864 INFO L280 TraceCheckUtils]: 132: Hoare triple {58400#true} havoc #t~nondet51; {58400#true} is VALID [2020-07-18 04:34:50,864 INFO L280 TraceCheckUtils]: 133: Hoare triple {58400#true} assume 0 != ~tmp___2~0; {58400#true} is VALID [2020-07-18 04:34:50,865 INFO L263 TraceCheckUtils]: 134: Hoare triple {58400#true} call startSystem(); {58644#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:34:50,866 INFO L280 TraceCheckUtils]: 135: Hoare triple {58644#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {58400#true} is VALID [2020-07-18 04:34:50,866 INFO L280 TraceCheckUtils]: 136: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-18 04:34:50,866 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {58400#true} {58400#true} #914#return; {58400#true} is VALID [2020-07-18 04:34:50,867 INFO L263 TraceCheckUtils]: 138: Hoare triple {58400#true} call timeShift(); {58645#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 04:34:50,867 INFO L263 TraceCheckUtils]: 139: Hoare triple {58645#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:34:50,868 INFO L263 TraceCheckUtils]: 140: Hoare triple {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {58400#true} is VALID [2020-07-18 04:34:50,868 INFO L280 TraceCheckUtils]: 141: Hoare triple {58400#true} havoc ~retValue_acc~9; {58400#true} is VALID [2020-07-18 04:34:50,868 INFO L280 TraceCheckUtils]: 142: Hoare triple {58400#true} ~retValue_acc~9 := ~pumpRunning~0; {58400#true} is VALID [2020-07-18 04:34:50,868 INFO L280 TraceCheckUtils]: 143: Hoare triple {58400#true} #res := ~retValue_acc~9; {58400#true} is VALID [2020-07-18 04:34:50,868 INFO L280 TraceCheckUtils]: 144: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-18 04:34:50,868 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {58400#true} {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {58400#true} is VALID [2020-07-18 04:34:50,869 INFO L280 TraceCheckUtils]: 146: Hoare triple {58400#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {58400#true} is VALID [2020-07-18 04:34:50,869 INFO L280 TraceCheckUtils]: 147: Hoare triple {58400#true} ~switchedOnBeforeTS~0 := #t~ret36; {58400#true} is VALID [2020-07-18 04:34:50,869 INFO L280 TraceCheckUtils]: 148: Hoare triple {58400#true} havoc #t~ret36; {58400#true} is VALID [2020-07-18 04:34:50,869 INFO L280 TraceCheckUtils]: 149: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-18 04:34:50,869 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {58400#true} {58645#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #924#return; {58400#true} is VALID [2020-07-18 04:34:50,869 INFO L280 TraceCheckUtils]: 151: Hoare triple {58400#true} assume !(0 != ~pumpRunning~0); {58400#true} is VALID [2020-07-18 04:34:50,870 INFO L280 TraceCheckUtils]: 152: Hoare triple {58400#true} assume 0 != ~systemActive~0; {58400#true} is VALID [2020-07-18 04:34:50,870 INFO L263 TraceCheckUtils]: 153: Hoare triple {58400#true} call processEnvironment(); {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:34:50,870 INFO L280 TraceCheckUtils]: 154: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {58400#true} is VALID [2020-07-18 04:34:50,871 INFO L280 TraceCheckUtils]: 155: Hoare triple {58400#true} assume !(0 != ~pumpRunning~0); {58400#true} is VALID [2020-07-18 04:34:50,871 INFO L263 TraceCheckUtils]: 156: Hoare triple {58400#true} call processEnvironment__wrappee__highWaterSensor(); {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:34:50,871 INFO L280 TraceCheckUtils]: 157: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {58400#true} is VALID [2020-07-18 04:34:50,871 INFO L280 TraceCheckUtils]: 158: Hoare triple {58400#true} assume 0 == ~pumpRunning~0; {58400#true} is VALID [2020-07-18 04:34:50,872 INFO L263 TraceCheckUtils]: 159: Hoare triple {58400#true} call #t~ret53 := isHighWaterLevel(); {58400#true} is VALID [2020-07-18 04:34:50,872 INFO L280 TraceCheckUtils]: 160: Hoare triple {58400#true} havoc ~retValue_acc~10; {58400#true} is VALID [2020-07-18 04:34:50,872 INFO L280 TraceCheckUtils]: 161: Hoare triple {58400#true} havoc ~tmp~8; {58400#true} is VALID [2020-07-18 04:34:50,872 INFO L280 TraceCheckUtils]: 162: Hoare triple {58400#true} havoc ~tmp___0~2; {58400#true} is VALID [2020-07-18 04:34:50,872 INFO L263 TraceCheckUtils]: 163: Hoare triple {58400#true} call #t~ret72 := isHighWaterSensorDry(); {58400#true} is VALID [2020-07-18 04:34:50,872 INFO L280 TraceCheckUtils]: 164: Hoare triple {58400#true} havoc ~retValue_acc~6; {58400#true} is VALID [2020-07-18 04:34:50,873 INFO L280 TraceCheckUtils]: 165: Hoare triple {58400#true} assume !(~waterLevel~0 < 2); {58400#true} is VALID [2020-07-18 04:34:50,873 INFO L280 TraceCheckUtils]: 166: Hoare triple {58400#true} ~retValue_acc~6 := 0; {58400#true} is VALID [2020-07-18 04:34:50,873 INFO L280 TraceCheckUtils]: 167: Hoare triple {58400#true} #res := ~retValue_acc~6; {58400#true} is VALID [2020-07-18 04:34:50,873 INFO L280 TraceCheckUtils]: 168: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-18 04:34:50,873 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {58400#true} {58400#true} #922#return; {58400#true} is VALID [2020-07-18 04:34:50,873 INFO L280 TraceCheckUtils]: 170: Hoare triple {58400#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {58400#true} is VALID [2020-07-18 04:34:50,874 INFO L280 TraceCheckUtils]: 171: Hoare triple {58400#true} ~tmp~8 := #t~ret72; {58400#true} is VALID [2020-07-18 04:34:50,874 INFO L280 TraceCheckUtils]: 172: Hoare triple {58400#true} havoc #t~ret72; {58400#true} is VALID [2020-07-18 04:34:50,874 INFO L280 TraceCheckUtils]: 173: Hoare triple {58400#true} assume !(0 != ~tmp~8); {58400#true} is VALID [2020-07-18 04:34:50,874 INFO L280 TraceCheckUtils]: 174: Hoare triple {58400#true} ~tmp___0~2 := 1; {58400#true} is VALID [2020-07-18 04:34:50,874 INFO L280 TraceCheckUtils]: 175: Hoare triple {58400#true} ~retValue_acc~10 := ~tmp___0~2; {58400#true} is VALID [2020-07-18 04:34:50,874 INFO L280 TraceCheckUtils]: 176: Hoare triple {58400#true} #res := ~retValue_acc~10; {58400#true} is VALID [2020-07-18 04:34:50,874 INFO L280 TraceCheckUtils]: 177: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-18 04:34:50,875 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {58400#true} {58400#true} #936#return; {58400#true} is VALID [2020-07-18 04:34:50,875 INFO L280 TraceCheckUtils]: 179: Hoare triple {58400#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {58400#true} is VALID [2020-07-18 04:34:50,875 INFO L280 TraceCheckUtils]: 180: Hoare triple {58400#true} ~tmp~6 := #t~ret53; {58400#true} is VALID [2020-07-18 04:34:50,875 INFO L280 TraceCheckUtils]: 181: Hoare triple {58400#true} havoc #t~ret53; {58400#true} is VALID [2020-07-18 04:34:50,875 INFO L280 TraceCheckUtils]: 182: Hoare triple {58400#true} assume 0 != ~tmp~6; {58400#true} is VALID [2020-07-18 04:34:50,877 INFO L263 TraceCheckUtils]: 183: Hoare triple {58400#true} call activatePump(); {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:34:50,877 INFO L280 TraceCheckUtils]: 184: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:50,878 INFO L280 TraceCheckUtils]: 185: Hoare triple {58694#(<= 1 ~pumpRunning~0)} assume true; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:50,878 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {58694#(<= 1 ~pumpRunning~0)} {58400#true} #938#return; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:50,879 INFO L280 TraceCheckUtils]: 187: Hoare triple {58694#(<= 1 ~pumpRunning~0)} assume true; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:50,879 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {58694#(<= 1 ~pumpRunning~0)} {58400#true} #908#return; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:50,880 INFO L280 TraceCheckUtils]: 189: Hoare triple {58694#(<= 1 ~pumpRunning~0)} assume true; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:50,880 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {58694#(<= 1 ~pumpRunning~0)} {58400#true} #928#return; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:50,880 INFO L263 TraceCheckUtils]: 191: Hoare triple {58694#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {58400#true} is VALID [2020-07-18 04:34:50,881 INFO L280 TraceCheckUtils]: 192: Hoare triple {58400#true} havoc ~tmp~4; {58400#true} is VALID [2020-07-18 04:34:50,881 INFO L280 TraceCheckUtils]: 193: Hoare triple {58400#true} havoc ~tmp___0~0; {58400#true} is VALID [2020-07-18 04:34:50,881 INFO L263 TraceCheckUtils]: 194: Hoare triple {58400#true} call #t~ret37 := getWaterLevel(); {58400#true} is VALID [2020-07-18 04:34:50,881 INFO L280 TraceCheckUtils]: 195: Hoare triple {58400#true} havoc ~retValue_acc~5; {58400#true} is VALID [2020-07-18 04:34:50,881 INFO L280 TraceCheckUtils]: 196: Hoare triple {58400#true} ~retValue_acc~5 := ~waterLevel~0; {58400#true} is VALID [2020-07-18 04:34:50,881 INFO L280 TraceCheckUtils]: 197: Hoare triple {58400#true} #res := ~retValue_acc~5; {58400#true} is VALID [2020-07-18 04:34:50,882 INFO L280 TraceCheckUtils]: 198: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-18 04:34:50,882 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {58400#true} {58400#true} #946#return; {58400#true} is VALID [2020-07-18 04:34:50,882 INFO L280 TraceCheckUtils]: 200: Hoare triple {58400#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {58400#true} is VALID [2020-07-18 04:34:50,882 INFO L280 TraceCheckUtils]: 201: Hoare triple {58400#true} ~tmp~4 := #t~ret37; {58400#true} is VALID [2020-07-18 04:34:50,882 INFO L280 TraceCheckUtils]: 202: Hoare triple {58400#true} havoc #t~ret37; {58400#true} is VALID [2020-07-18 04:34:50,882 INFO L280 TraceCheckUtils]: 203: Hoare triple {58400#true} assume !(2 != ~tmp~4); {58400#true} is VALID [2020-07-18 04:34:50,882 INFO L280 TraceCheckUtils]: 204: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-18 04:34:50,883 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {58400#true} {58694#(<= 1 ~pumpRunning~0)} #930#return; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:50,884 INFO L280 TraceCheckUtils]: 206: Hoare triple {58694#(<= 1 ~pumpRunning~0)} assume true; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:34:50,884 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {58694#(<= 1 ~pumpRunning~0)} {58400#true} #918#return; {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:34:50,885 INFO L280 TraceCheckUtils]: 208: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} assume !false; {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:34:50,885 INFO L280 TraceCheckUtils]: 209: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:34:50,886 INFO L280 TraceCheckUtils]: 210: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:34:50,886 INFO L280 TraceCheckUtils]: 211: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} ~tmp~5 := #t~nondet49; {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:34:50,887 INFO L280 TraceCheckUtils]: 212: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} havoc #t~nondet49; {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:34:50,887 INFO L280 TraceCheckUtils]: 213: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~5); {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:34:50,887 INFO L280 TraceCheckUtils]: 214: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:34:50,888 INFO L280 TraceCheckUtils]: 215: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} ~tmp___0~1 := #t~nondet50; {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:34:50,888 INFO L280 TraceCheckUtils]: 216: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} havoc #t~nondet50; {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:34:50,889 INFO L280 TraceCheckUtils]: 217: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~1); {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:34:50,889 INFO L280 TraceCheckUtils]: 218: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:34:50,890 INFO L280 TraceCheckUtils]: 219: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} ~tmp___2~0 := #t~nondet51; {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:34:50,890 INFO L280 TraceCheckUtils]: 220: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} havoc #t~nondet51; {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:34:50,891 INFO L280 TraceCheckUtils]: 221: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:34:50,891 INFO L263 TraceCheckUtils]: 222: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} call startSystem(); {58644#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:34:50,892 INFO L280 TraceCheckUtils]: 223: Hoare triple {58644#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {58400#true} is VALID [2020-07-18 04:34:50,892 INFO L280 TraceCheckUtils]: 224: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-18 04:34:50,892 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {58400#true} {58574#(not (= 0 ~pumpRunning~0))} #914#return; {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:34:50,893 INFO L263 TraceCheckUtils]: 226: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} call timeShift(); {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:34:50,893 INFO L263 TraceCheckUtils]: 227: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__2(); {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:34:50,894 INFO L263 TraceCheckUtils]: 228: Hoare triple {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {58400#true} is VALID [2020-07-18 04:34:50,894 INFO L280 TraceCheckUtils]: 229: Hoare triple {58400#true} havoc ~retValue_acc~9; {58400#true} is VALID [2020-07-18 04:34:50,894 INFO L280 TraceCheckUtils]: 230: Hoare triple {58400#true} ~retValue_acc~9 := ~pumpRunning~0; {58787#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~9) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~9 ~pumpRunning~0)))} is VALID [2020-07-18 04:34:50,895 INFO L280 TraceCheckUtils]: 231: Hoare triple {58787#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~9) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~9 ~pumpRunning~0)))} #res := ~retValue_acc~9; {58788#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:34:50,896 INFO L280 TraceCheckUtils]: 232: Hoare triple {58788#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {58788#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:34:50,897 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {58788#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {58785#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret36|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:34:50,897 INFO L280 TraceCheckUtils]: 234: Hoare triple {58785#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret36|)) (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {58785#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret36|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:34:50,898 INFO L280 TraceCheckUtils]: 235: Hoare triple {58785#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret36|)) (= 0 ~pumpRunning~0))} ~switchedOnBeforeTS~0 := #t~ret36; {58786#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:34:50,899 INFO L280 TraceCheckUtils]: 236: Hoare triple {58786#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret36; {58786#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:34:50,899 INFO L280 TraceCheckUtils]: 237: Hoare triple {58786#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {58786#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:34:50,900 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {58786#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {58574#(not (= 0 ~pumpRunning~0))} #924#return; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:34:50,900 INFO L280 TraceCheckUtils]: 239: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~pumpRunning~0; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:34:50,901 INFO L263 TraceCheckUtils]: 240: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} call lowerWaterLevel(); {58643#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:34:50,901 INFO L280 TraceCheckUtils]: 241: Hoare triple {58643#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {58400#true} is VALID [2020-07-18 04:34:50,901 INFO L280 TraceCheckUtils]: 242: Hoare triple {58400#true} ~waterLevel~0 := ~waterLevel~0 - 1; {58400#true} is VALID [2020-07-18 04:34:50,902 INFO L280 TraceCheckUtils]: 243: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-18 04:34:50,902 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {58400#true} {58589#(not (= 0 ~switchedOnBeforeTS~0))} #926#return; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:34:50,903 INFO L280 TraceCheckUtils]: 245: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~systemActive~0; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:34:50,903 INFO L263 TraceCheckUtils]: 246: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} call processEnvironment(); {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:34:50,903 INFO L280 TraceCheckUtils]: 247: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {58400#true} is VALID [2020-07-18 04:34:50,904 INFO L280 TraceCheckUtils]: 248: Hoare triple {58400#true} assume 0 != ~pumpRunning~0; {58400#true} is VALID [2020-07-18 04:34:50,904 INFO L263 TraceCheckUtils]: 249: Hoare triple {58400#true} call #t~ret54 := isLowWaterLevel(); {58400#true} is VALID [2020-07-18 04:34:50,904 INFO L280 TraceCheckUtils]: 250: Hoare triple {58400#true} havoc ~retValue_acc~11; {58400#true} is VALID [2020-07-18 04:34:50,904 INFO L280 TraceCheckUtils]: 251: Hoare triple {58400#true} havoc ~tmp~9; {58400#true} is VALID [2020-07-18 04:34:50,904 INFO L280 TraceCheckUtils]: 252: Hoare triple {58400#true} havoc ~tmp___0~3; {58400#true} is VALID [2020-07-18 04:34:50,904 INFO L263 TraceCheckUtils]: 253: Hoare triple {58400#true} call #t~ret73 := isLowWaterSensorDry(); {58400#true} is VALID [2020-07-18 04:34:50,904 INFO L280 TraceCheckUtils]: 254: Hoare triple {58400#true} havoc ~retValue_acc~7; {58400#true} is VALID [2020-07-18 04:34:50,905 INFO L280 TraceCheckUtils]: 255: Hoare triple {58400#true} ~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0); {58400#true} is VALID [2020-07-18 04:34:50,905 INFO L280 TraceCheckUtils]: 256: Hoare triple {58400#true} #res := ~retValue_acc~7; {58400#true} is VALID [2020-07-18 04:34:50,905 INFO L280 TraceCheckUtils]: 257: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-18 04:34:50,905 INFO L275 TraceCheckUtils]: 258: Hoare quadruple {58400#true} {58400#true} #900#return; {58400#true} is VALID [2020-07-18 04:34:50,905 INFO L280 TraceCheckUtils]: 259: Hoare triple {58400#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {58400#true} is VALID [2020-07-18 04:34:50,905 INFO L280 TraceCheckUtils]: 260: Hoare triple {58400#true} ~tmp~9 := #t~ret73; {58400#true} is VALID [2020-07-18 04:34:50,906 INFO L280 TraceCheckUtils]: 261: Hoare triple {58400#true} havoc #t~ret73; {58400#true} is VALID [2020-07-18 04:34:50,906 INFO L280 TraceCheckUtils]: 262: Hoare triple {58400#true} assume 0 != ~tmp~9; {58400#true} is VALID [2020-07-18 04:34:50,906 INFO L280 TraceCheckUtils]: 263: Hoare triple {58400#true} ~tmp___0~3 := 0; {58400#true} is VALID [2020-07-18 04:34:50,906 INFO L280 TraceCheckUtils]: 264: Hoare triple {58400#true} ~retValue_acc~11 := ~tmp___0~3; {58400#true} is VALID [2020-07-18 04:34:50,906 INFO L280 TraceCheckUtils]: 265: Hoare triple {58400#true} #res := ~retValue_acc~11; {58400#true} is VALID [2020-07-18 04:34:50,906 INFO L280 TraceCheckUtils]: 266: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-18 04:34:50,907 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {58400#true} {58400#true} #902#return; {58400#true} is VALID [2020-07-18 04:34:50,907 INFO L280 TraceCheckUtils]: 268: Hoare triple {58400#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {58400#true} is VALID [2020-07-18 04:34:50,907 INFO L280 TraceCheckUtils]: 269: Hoare triple {58400#true} ~tmp~7 := #t~ret54; {58400#true} is VALID [2020-07-18 04:34:50,907 INFO L280 TraceCheckUtils]: 270: Hoare triple {58400#true} havoc #t~ret54; {58400#true} is VALID [2020-07-18 04:34:50,907 INFO L280 TraceCheckUtils]: 271: Hoare triple {58400#true} assume !(0 != ~tmp~7); {58400#true} is VALID [2020-07-18 04:34:50,909 INFO L263 TraceCheckUtils]: 272: Hoare triple {58400#true} call processEnvironment__wrappee__highWaterSensor(); {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:34:50,909 INFO L280 TraceCheckUtils]: 273: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {58400#true} is VALID [2020-07-18 04:34:50,909 INFO L280 TraceCheckUtils]: 274: Hoare triple {58400#true} assume !(0 == ~pumpRunning~0); {58400#true} is VALID [2020-07-18 04:34:50,909 INFO L263 TraceCheckUtils]: 275: Hoare triple {58400#true} call processEnvironment__wrappee__base(); {58400#true} is VALID [2020-07-18 04:34:50,909 INFO L280 TraceCheckUtils]: 276: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-18 04:34:50,909 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {58400#true} {58400#true} #942#return; {58400#true} is VALID [2020-07-18 04:34:50,910 INFO L280 TraceCheckUtils]: 278: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-18 04:34:50,910 INFO L275 TraceCheckUtils]: 279: Hoare quadruple {58400#true} {58400#true} #906#return; {58400#true} is VALID [2020-07-18 04:34:50,910 INFO L280 TraceCheckUtils]: 280: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-18 04:34:50,910 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {58400#true} {58589#(not (= 0 ~switchedOnBeforeTS~0))} #928#return; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:34:50,911 INFO L263 TraceCheckUtils]: 282: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} call __utac_acc__Specification5_spec__3(); {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:34:50,911 INFO L280 TraceCheckUtils]: 283: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp~4; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:34:50,912 INFO L280 TraceCheckUtils]: 284: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp___0~0; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:34:50,912 INFO L263 TraceCheckUtils]: 285: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret37 := getWaterLevel(); {58400#true} is VALID [2020-07-18 04:34:50,912 INFO L280 TraceCheckUtils]: 286: Hoare triple {58400#true} havoc ~retValue_acc~5; {58400#true} is VALID [2020-07-18 04:34:50,912 INFO L280 TraceCheckUtils]: 287: Hoare triple {58400#true} ~retValue_acc~5 := ~waterLevel~0; {58400#true} is VALID [2020-07-18 04:34:50,913 INFO L280 TraceCheckUtils]: 288: Hoare triple {58400#true} #res := ~retValue_acc~5; {58400#true} is VALID [2020-07-18 04:34:50,913 INFO L280 TraceCheckUtils]: 289: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-18 04:34:50,913 INFO L275 TraceCheckUtils]: 290: Hoare quadruple {58400#true} {58589#(not (= 0 ~switchedOnBeforeTS~0))} #946#return; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:34:50,914 INFO L280 TraceCheckUtils]: 291: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:34:50,915 INFO L280 TraceCheckUtils]: 292: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp~4 := #t~ret37; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:34:50,916 INFO L280 TraceCheckUtils]: 293: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret37; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:34:50,916 INFO L280 TraceCheckUtils]: 294: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} assume 2 != ~tmp~4; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:34:50,916 INFO L263 TraceCheckUtils]: 295: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret38 := isPumpRunning(); {58400#true} is VALID [2020-07-18 04:34:50,917 INFO L280 TraceCheckUtils]: 296: Hoare triple {58400#true} havoc ~retValue_acc~9; {58400#true} is VALID [2020-07-18 04:34:50,917 INFO L280 TraceCheckUtils]: 297: Hoare triple {58400#true} ~retValue_acc~9 := ~pumpRunning~0; {58400#true} is VALID [2020-07-18 04:34:50,917 INFO L280 TraceCheckUtils]: 298: Hoare triple {58400#true} #res := ~retValue_acc~9; {58400#true} is VALID [2020-07-18 04:34:50,917 INFO L280 TraceCheckUtils]: 299: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-18 04:34:50,918 INFO L275 TraceCheckUtils]: 300: Hoare quadruple {58400#true} {58589#(not (= 0 ~switchedOnBeforeTS~0))} #948#return; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:34:50,918 INFO L280 TraceCheckUtils]: 301: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:34:50,919 INFO L280 TraceCheckUtils]: 302: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp___0~0 := #t~ret38; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:34:50,919 INFO L280 TraceCheckUtils]: 303: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret38; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:34:50,920 INFO L280 TraceCheckUtils]: 304: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~tmp___0~0; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:34:50,920 INFO L280 TraceCheckUtils]: 305: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 == ~switchedOnBeforeTS~0; {58401#false} is VALID [2020-07-18 04:34:50,920 INFO L263 TraceCheckUtils]: 306: Hoare triple {58401#false} call __automaton_fail(); {58401#false} is VALID [2020-07-18 04:34:50,920 INFO L280 TraceCheckUtils]: 307: Hoare triple {58401#false} assume !false; {58401#false} is VALID [2020-07-18 04:34:50,994 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 34 proven. 9 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2020-07-18 04:34:50,994 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1056871926] [2020-07-18 04:34:50,995 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:34:50,995 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19] total 19 [2020-07-18 04:34:50,995 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [256428865] [2020-07-18 04:34:50,996 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 308 [2020-07-18 04:34:50,996 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:34:50,997 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states. [2020-07-18 04:34:51,319 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 294 edges. 294 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:34:51,319 INFO L459 AbstractCegarLoop]: Interpolant automaton has 19 states [2020-07-18 04:34:51,319 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:34:51,320 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2020-07-18 04:34:51,320 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=297, Unknown=0, NotChecked=0, Total=342 [2020-07-18 04:34:51,320 INFO L87 Difference]: Start difference. First operand 2565 states and 2907 transitions. Second operand 19 states. [2020-07-18 04:34:53,266 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 04:34:55,166 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-18 04:34:55,604 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 200 [2020-07-18 04:34:56,274 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-18 04:34:56,788 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-18 04:34:57,229 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-18 04:35:05,188 WARN L193 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-07-18 04:35:06,538 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-18 04:35:07,388 WARN L193 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-18 04:35:08,266 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:35:09,379 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-18 04:35:09,988 WARN L193 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-07-18 04:35:11,125 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-18 04:35:29,123 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:35:45,657 WARN L193 SmtUtils]: Spent 455.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-18 04:35:46,447 WARN L193 SmtUtils]: Spent 527.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 193 [2020-07-18 04:35:47,731 WARN L193 SmtUtils]: Spent 455.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-18 04:35:49,197 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:35:55,494 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:36:00,256 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-07-18 04:36:00,894 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-07-18 04:36:03,176 WARN L193 SmtUtils]: Spent 473.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 194 [2020-07-18 04:36:04,113 WARN L193 SmtUtils]: Spent 503.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 196 [2020-07-18 04:36:13,761 WARN L193 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-07-18 04:36:18,854 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-18 04:36:20,728 WARN L193 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 195 [2020-07-18 04:37:24,737 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:37:24,737 INFO L93 Difference]: Finished difference Result 5826 states and 6882 transitions. [2020-07-18 04:37:24,737 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2020-07-18 04:37:24,738 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 308 [2020-07-18 04:37:24,738 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:37:24,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-18 04:37:24,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 78 states and 1152 transitions. [2020-07-18 04:37:24,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-18 04:37:24,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 78 states and 1152 transitions. [2020-07-18 04:37:24,764 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 78 states and 1152 transitions. [2020-07-18 04:37:27,858 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1152 edges. 1152 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:37:28,414 INFO L225 Difference]: With dead ends: 5826 [2020-07-18 04:37:28,415 INFO L226 Difference]: Without dead ends: 3642 [2020-07-18 04:37:28,422 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 168 GetRequests, 80 SyntacticMatches, 0 SemanticMatches, 88 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2485 ImplicationChecksByTransitivity, 12.3s TimeCoverageRelationStatistics Valid=1506, Invalid=6504, Unknown=0, NotChecked=0, Total=8010 [2020-07-18 04:37:28,426 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3642 states.