/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_spec3_product21.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 20:38:20,550 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 20:38:20,552 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 20:38:20,565 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 20:38:20,565 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 20:38:20,566 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 20:38:20,568 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 20:38:20,570 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 20:38:20,571 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 20:38:20,572 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 20:38:20,573 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 20:38:20,574 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 20:38:20,575 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 20:38:20,576 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 20:38:20,577 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 20:38:20,578 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 20:38:20,579 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 20:38:20,580 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 20:38:20,581 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 20:38:20,583 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 20:38:20,585 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 20:38:20,586 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 20:38:20,587 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 20:38:20,588 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 20:38:20,590 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 20:38:20,591 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 20:38:20,591 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 20:38:20,592 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 20:38:20,592 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 20:38:20,593 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 20:38:20,593 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 20:38:20,594 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 20:38:20,595 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 20:38:20,596 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 20:38:20,597 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 20:38:20,597 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 20:38:20,598 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 20:38:20,598 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 20:38:20,598 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 20:38:20,599 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 20:38:20,600 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 20:38:20,603 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-08 20:38:20,619 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 20:38:20,619 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 20:38:20,620 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 20:38:20,621 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 20:38:20,621 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 20:38:20,621 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 20:38:20,622 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 20:38:20,622 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 20:38:20,622 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 20:38:20,623 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 20:38:20,623 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 20:38:20,623 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 20:38:20,623 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 20:38:20,624 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 20:38:20,624 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 20:38:20,624 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 20:38:20,625 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 20:38:20,625 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 20:38:20,626 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 20:38:20,626 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 20:38:20,626 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 20:38:20,626 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 20:38:20,627 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 [2020-07-08 20:38:20,979 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 20:38:20,997 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 20:38:21,005 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 20:38:21,007 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 20:38:21,007 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 20:38:21,008 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec3_product21.cil.c [2020-07-08 20:38:21,081 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/11b1dea71/0111e3654d62441a9fed6c26e3b41356/FLAG043707163 [2020-07-08 20:38:21,643 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 20:38:21,648 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec3_product21.cil.c [2020-07-08 20:38:21,659 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/11b1dea71/0111e3654d62441a9fed6c26e3b41356/FLAG043707163 [2020-07-08 20:38:21,886 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/11b1dea71/0111e3654d62441a9fed6c26e3b41356 [2020-07-08 20:38:21,895 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 20:38:21,897 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 20:38:21,898 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 20:38:21,898 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 20:38:21,901 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 20:38:21,903 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 08:38:21" (1/1) ... [2020-07-08 20:38:21,906 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@282a9d8c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:38:21, skipping insertion in model container [2020-07-08 20:38:21,906 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 08:38:21" (1/1) ... [2020-07-08 20:38:21,914 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 20:38:21,956 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 20:38:22,344 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 20:38:22,441 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 20:38:22,566 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 20:38:22,604 INFO L208 MainTranslator]: Completed translation [2020-07-08 20:38:22,605 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:38:22 WrapperNode [2020-07-08 20:38:22,605 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 20:38:22,605 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 20:38:22,606 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 20:38:22,606 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 20:38:22,620 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:38:22" (1/1) ... [2020-07-08 20:38:22,620 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:38:22" (1/1) ... [2020-07-08 20:38:22,639 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:38:22" (1/1) ... [2020-07-08 20:38:22,640 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:38:22" (1/1) ... [2020-07-08 20:38:22,690 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:38:22" (1/1) ... [2020-07-08 20:38:22,703 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:38:22" (1/1) ... [2020-07-08 20:38:22,707 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:38:22" (1/1) ... [2020-07-08 20:38:22,716 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 20:38:22,716 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 20:38:22,716 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 20:38:22,716 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 20:38:22,718 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:38:22" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 20:38:22,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 20:38:22,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 20:38:22,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-08 20:38:22,803 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-08 20:38:22,803 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-08 20:38:22,803 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-08 20:38:22,803 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-08 20:38:22,803 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-08 20:38:22,804 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-08 20:38:22,804 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-08 20:38:22,804 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-08 20:38:22,805 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__lowWaterSensor [2020-07-08 20:38:22,805 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-08 20:38:22,805 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-08 20:38:22,806 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-08 20:38:22,806 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-08 20:38:22,806 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-08 20:38:22,807 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-08 20:38:22,807 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-08 20:38:22,808 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-08 20:38:22,808 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-08 20:38:22,809 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-08 20:38:22,812 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-08 20:38:22,812 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-08 20:38:22,812 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-08 20:38:22,813 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-08 20:38:22,813 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-08 20:38:22,813 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-08 20:38:22,813 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-08 20:38:22,813 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-08 20:38:22,813 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-08 20:38:22,814 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-08 20:38:22,814 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 20:38:22,814 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification3_spec__1 [2020-07-08 20:38:22,814 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-08 20:38:22,814 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-08 20:38:22,814 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-08 20:38:22,814 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-08 20:38:22,815 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 20:38:22,815 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 20:38:22,815 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-08 20:38:22,815 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-08 20:38:22,815 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-08 20:38:22,815 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-08 20:38:22,815 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-08 20:38:22,816 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-08 20:38:22,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-08 20:38:22,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-08 20:38:22,817 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-08 20:38:22,817 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-08 20:38:22,817 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-08 20:38:22,817 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-08 20:38:22,818 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-08 20:38:22,818 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-08 20:38:22,818 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-08 20:38:22,818 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-08 20:38:22,820 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-08 20:38:22,820 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-08 20:38:22,820 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-08 20:38:22,820 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-08 20:38:22,820 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-08 20:38:22,820 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-08 20:38:22,821 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-08 20:38:22,821 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-08 20:38:22,821 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-08 20:38:22,821 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-08 20:38:22,821 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-08 20:38:22,821 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification3_spec__1 [2020-07-08 20:38:22,821 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-08 20:38:22,822 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-08 20:38:22,822 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-08 20:38:22,822 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__lowWaterSensor [2020-07-08 20:38:22,822 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-08 20:38:22,823 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-08 20:38:22,823 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-08 20:38:22,823 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-08 20:38:22,823 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-08 20:38:22,823 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-08 20:38:22,824 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-08 20:38:22,824 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-08 20:38:22,824 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-08 20:38:22,825 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-08 20:38:22,825 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-08 20:38:22,825 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-08 20:38:22,825 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-08 20:38:22,826 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 20:38:22,826 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-08 20:38:22,827 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 20:38:22,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-08 20:38:22,828 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 20:38:24,431 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 20:38:24,431 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-08 20:38:24,439 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 08:38:24 BoogieIcfgContainer [2020-07-08 20:38:24,439 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 20:38:24,440 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 20:38:24,441 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 20:38:24,445 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 20:38:24,445 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 08:38:21" (1/3) ... [2020-07-08 20:38:24,446 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@89ed882 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 08:38:24, skipping insertion in model container [2020-07-08 20:38:24,447 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:38:22" (2/3) ... [2020-07-08 20:38:24,447 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@89ed882 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 08:38:24, skipping insertion in model container [2020-07-08 20:38:24,447 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 08:38:24" (3/3) ... [2020-07-08 20:38:24,450 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec3_product21.cil.c [2020-07-08 20:38:24,463 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-08 20:38:24,472 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 20:38:24,491 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 20:38:24,551 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 20:38:24,552 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 20:38:24,552 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-08 20:38:24,552 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 20:38:24,552 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 20:38:24,552 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 20:38:24,553 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 20:38:24,553 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 20:38:24,574 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states. [2020-07-08 20:38:24,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2020-07-08 20:38:24,596 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:38:24,597 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:38:24,598 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:38:24,603 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:38:24,604 INFO L82 PathProgramCache]: Analyzing trace with hash 1461403982, now seen corresponding path program 1 times [2020-07-08 20:38:24,613 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:38:24,614 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [100837834] [2020-07-08 20:38:24,614 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:38:24,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:25,408 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:38:25,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:25,539 INFO L280 TraceCheckUtils]: 0: Hoare triple {416#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {309#true} is VALID [2020-07-08 20:38:25,539 INFO L280 TraceCheckUtils]: 1: Hoare triple {309#true} #valid := #valid[0 := 0]; {309#true} is VALID [2020-07-08 20:38:25,540 INFO L280 TraceCheckUtils]: 2: Hoare triple {309#true} assume 0 < #StackHeapBarrier; {309#true} is VALID [2020-07-08 20:38:25,542 INFO L280 TraceCheckUtils]: 3: Hoare triple {309#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {309#true} is VALID [2020-07-08 20:38:25,542 INFO L280 TraceCheckUtils]: 4: Hoare triple {309#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {309#true} is VALID [2020-07-08 20:38:25,542 INFO L280 TraceCheckUtils]: 5: Hoare triple {309#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {309#true} is VALID [2020-07-08 20:38:25,543 INFO L280 TraceCheckUtils]: 6: Hoare triple {309#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {309#true} is VALID [2020-07-08 20:38:25,543 INFO L280 TraceCheckUtils]: 7: Hoare triple {309#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {309#true} is VALID [2020-07-08 20:38:25,543 INFO L280 TraceCheckUtils]: 8: Hoare triple {309#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {309#true} is VALID [2020-07-08 20:38:25,544 INFO L280 TraceCheckUtils]: 9: Hoare triple {309#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {309#true} is VALID [2020-07-08 20:38:25,544 INFO L280 TraceCheckUtils]: 10: Hoare triple {309#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {309#true} is VALID [2020-07-08 20:38:25,544 INFO L280 TraceCheckUtils]: 11: Hoare triple {309#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {309#true} is VALID [2020-07-08 20:38:25,545 INFO L280 TraceCheckUtils]: 12: Hoare triple {309#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {309#true} is VALID [2020-07-08 20:38:25,545 INFO L280 TraceCheckUtils]: 13: Hoare triple {309#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {309#true} is VALID [2020-07-08 20:38:25,545 INFO L280 TraceCheckUtils]: 14: Hoare triple {309#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {309#true} is VALID [2020-07-08 20:38:25,546 INFO L280 TraceCheckUtils]: 15: Hoare triple {309#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(13); srcloc: L391 {309#true} is VALID [2020-07-08 20:38:25,546 INFO L280 TraceCheckUtils]: 16: Hoare triple {309#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(3); srcloc: L543 {309#true} is VALID [2020-07-08 20:38:25,547 INFO L280 TraceCheckUtils]: 17: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string41.base, #t~string41.offset, 1); srcloc: L547 {309#true} is VALID [2020-07-08 20:38:25,547 INFO L280 TraceCheckUtils]: 18: Hoare triple {309#true} SUMMARY for call write~init~int(110, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L547-1 {309#true} is VALID [2020-07-08 20:38:25,547 INFO L280 TraceCheckUtils]: 19: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L547-2 {309#true} is VALID [2020-07-08 20:38:25,548 INFO L280 TraceCheckUtils]: 20: Hoare triple {309#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(4); srcloc: L547-3 {309#true} is VALID [2020-07-08 20:38:25,548 INFO L280 TraceCheckUtils]: 21: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L551 {309#true} is VALID [2020-07-08 20:38:25,548 INFO L280 TraceCheckUtils]: 22: Hoare triple {309#true} SUMMARY for call write~init~int(102, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L551-1 {309#true} is VALID [2020-07-08 20:38:25,549 INFO L280 TraceCheckUtils]: 23: Hoare triple {309#true} SUMMARY for call write~init~int(102, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L551-2 {309#true} is VALID [2020-07-08 20:38:25,549 INFO L280 TraceCheckUtils]: 24: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string43.base, 3 + #t~string43.offset, 1); srcloc: L551-3 {309#true} is VALID [2020-07-08 20:38:25,549 INFO L280 TraceCheckUtils]: 25: Hoare triple {309#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(7); srcloc: L551-4 {309#true} is VALID [2020-07-08 20:38:25,550 INFO L280 TraceCheckUtils]: 26: Hoare triple {309#true} SUMMARY for call write~init~int(44, #t~string45.base, #t~string45.offset, 1); srcloc: L555 {309#true} is VALID [2020-07-08 20:38:25,550 INFO L280 TraceCheckUtils]: 27: Hoare triple {309#true} SUMMARY for call write~init~int(80, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L555-1 {309#true} is VALID [2020-07-08 20:38:25,550 INFO L280 TraceCheckUtils]: 28: Hoare triple {309#true} SUMMARY for call write~init~int(117, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L555-2 {309#true} is VALID [2020-07-08 20:38:25,551 INFO L280 TraceCheckUtils]: 29: Hoare triple {309#true} SUMMARY for call write~init~int(109, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L555-3 {309#true} is VALID [2020-07-08 20:38:25,551 INFO L280 TraceCheckUtils]: 30: Hoare triple {309#true} SUMMARY for call write~init~int(112, #t~string45.base, 4 + #t~string45.offset, 1); srcloc: L555-4 {309#true} is VALID [2020-07-08 20:38:25,551 INFO L280 TraceCheckUtils]: 31: Hoare triple {309#true} SUMMARY for call write~init~int(58, #t~string45.base, 5 + #t~string45.offset, 1); srcloc: L555-5 {309#true} is VALID [2020-07-08 20:38:25,552 INFO L280 TraceCheckUtils]: 32: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string45.base, 6 + #t~string45.offset, 1); srcloc: L555-6 {309#true} is VALID [2020-07-08 20:38:25,552 INFO L280 TraceCheckUtils]: 33: Hoare triple {309#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(3); srcloc: L555-7 {309#true} is VALID [2020-07-08 20:38:25,552 INFO L280 TraceCheckUtils]: 34: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L559 {309#true} is VALID [2020-07-08 20:38:25,553 INFO L280 TraceCheckUtils]: 35: Hoare triple {309#true} SUMMARY for call write~init~int(110, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L559-1 {309#true} is VALID [2020-07-08 20:38:25,553 INFO L280 TraceCheckUtils]: 36: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L559-2 {309#true} is VALID [2020-07-08 20:38:25,553 INFO L280 TraceCheckUtils]: 37: Hoare triple {309#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(4); srcloc: L559-3 {309#true} is VALID [2020-07-08 20:38:25,554 INFO L280 TraceCheckUtils]: 38: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L563 {309#true} is VALID [2020-07-08 20:38:25,554 INFO L280 TraceCheckUtils]: 39: Hoare triple {309#true} SUMMARY for call write~init~int(102, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L563-1 {309#true} is VALID [2020-07-08 20:38:25,555 INFO L280 TraceCheckUtils]: 40: Hoare triple {309#true} SUMMARY for call write~init~int(102, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L563-2 {309#true} is VALID [2020-07-08 20:38:25,555 INFO L280 TraceCheckUtils]: 41: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L563-3 {309#true} is VALID [2020-07-08 20:38:25,556 INFO L280 TraceCheckUtils]: 42: Hoare triple {309#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L563-4 {309#true} is VALID [2020-07-08 20:38:25,556 INFO L280 TraceCheckUtils]: 43: Hoare triple {309#true} SUMMARY for call write~init~int(41, #t~string51.base, #t~string51.offset, 1); srcloc: L567 {309#true} is VALID [2020-07-08 20:38:25,557 INFO L280 TraceCheckUtils]: 44: Hoare triple {309#true} SUMMARY for call write~init~int(32, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L567-1 {309#true} is VALID [2020-07-08 20:38:25,557 INFO L280 TraceCheckUtils]: 45: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L567-2 {309#true} is VALID [2020-07-08 20:38:25,558 INFO L280 TraceCheckUtils]: 46: Hoare triple {309#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(2); srcloc: L567-3 {309#true} is VALID [2020-07-08 20:38:25,558 INFO L280 TraceCheckUtils]: 47: Hoare triple {309#true} SUMMARY for call write~init~int(10, #t~string53.base, #t~string53.offset, 1); srcloc: L569 {309#true} is VALID [2020-07-08 20:38:25,558 INFO L280 TraceCheckUtils]: 48: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L569-1 {309#true} is VALID [2020-07-08 20:38:25,559 INFO L280 TraceCheckUtils]: 49: Hoare triple {309#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(13); srcloc: L569-2 {309#true} is VALID [2020-07-08 20:38:25,559 INFO L280 TraceCheckUtils]: 50: Hoare triple {309#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L724 {309#true} is VALID [2020-07-08 20:38:25,560 INFO L280 TraceCheckUtils]: 51: Hoare triple {309#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L725 {309#true} is VALID [2020-07-08 20:38:25,560 INFO L280 TraceCheckUtils]: 52: Hoare triple {309#true} SUMMARY for call write~init~int(77, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L725-1 {309#true} is VALID [2020-07-08 20:38:25,560 INFO L280 TraceCheckUtils]: 53: Hoare triple {309#true} SUMMARY for call write~init~int(101, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L725-2 {309#true} is VALID [2020-07-08 20:38:25,561 INFO L280 TraceCheckUtils]: 54: Hoare triple {309#true} SUMMARY for call write~init~int(116, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L725-3 {309#true} is VALID [2020-07-08 20:38:25,561 INFO L280 TraceCheckUtils]: 55: Hoare triple {309#true} SUMMARY for call write~init~int(104, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L725-4 {309#true} is VALID [2020-07-08 20:38:25,561 INFO L280 TraceCheckUtils]: 56: Hoare triple {309#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L725-5 {309#true} is VALID [2020-07-08 20:38:25,562 INFO L280 TraceCheckUtils]: 57: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L725-6 {309#true} is VALID [2020-07-08 20:38:25,562 INFO L280 TraceCheckUtils]: 58: Hoare triple {309#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(5); srcloc: L725-7 {309#true} is VALID [2020-07-08 20:38:25,562 INFO L280 TraceCheckUtils]: 59: Hoare triple {309#true} SUMMARY for call write~init~int(67, #t~string64.base, #t~string64.offset, 1); srcloc: L729 {309#true} is VALID [2020-07-08 20:38:25,563 INFO L280 TraceCheckUtils]: 60: Hoare triple {309#true} SUMMARY for call write~init~int(82, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L729-1 {309#true} is VALID [2020-07-08 20:38:25,563 INFO L280 TraceCheckUtils]: 61: Hoare triple {309#true} SUMMARY for call write~init~int(73, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L729-2 {309#true} is VALID [2020-07-08 20:38:25,564 INFO L280 TraceCheckUtils]: 62: Hoare triple {309#true} SUMMARY for call write~init~int(84, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L729-3 {309#true} is VALID [2020-07-08 20:38:25,564 INFO L280 TraceCheckUtils]: 63: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L729-4 {309#true} is VALID [2020-07-08 20:38:25,564 INFO L280 TraceCheckUtils]: 64: Hoare triple {309#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L729-5 {309#true} is VALID [2020-07-08 20:38:25,565 INFO L280 TraceCheckUtils]: 65: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L733 {309#true} is VALID [2020-07-08 20:38:25,565 INFO L280 TraceCheckUtils]: 66: Hoare triple {309#true} SUMMARY for call write~init~int(75, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L733-1 {309#true} is VALID [2020-07-08 20:38:25,565 INFO L280 TraceCheckUtils]: 67: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L733-2 {309#true} is VALID [2020-07-08 20:38:25,566 INFO L280 TraceCheckUtils]: 68: Hoare triple {309#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L733-3 {309#true} is VALID [2020-07-08 20:38:25,566 INFO L280 TraceCheckUtils]: 69: Hoare triple {309#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L737 {309#true} is VALID [2020-07-08 20:38:25,566 INFO L280 TraceCheckUtils]: 70: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L737-1 {309#true} is VALID [2020-07-08 20:38:25,567 INFO L280 TraceCheckUtils]: 71: Hoare triple {309#true} ~head~0.base, ~head~0.offset := 0, 0; {309#true} is VALID [2020-07-08 20:38:25,567 INFO L280 TraceCheckUtils]: 72: Hoare triple {309#true} ~pumpRunning~0 := 0; {309#true} is VALID [2020-07-08 20:38:25,567 INFO L280 TraceCheckUtils]: 73: Hoare triple {309#true} ~systemActive~0 := 1; {309#true} is VALID [2020-07-08 20:38:25,568 INFO L280 TraceCheckUtils]: 74: Hoare triple {309#true} ~waterLevel~0 := 1; {309#true} is VALID [2020-07-08 20:38:25,568 INFO L280 TraceCheckUtils]: 75: Hoare triple {309#true} ~methaneLevelCritical~0 := 0; {309#true} is VALID [2020-07-08 20:38:25,568 INFO L280 TraceCheckUtils]: 76: Hoare triple {309#true} ~cleanupTimeShifts~0 := 4; {309#true} is VALID [2020-07-08 20:38:25,569 INFO L280 TraceCheckUtils]: 77: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-08 20:38:25,569 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {309#true} {309#true} #905#return; {309#true} is VALID [2020-07-08 20:38:25,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:25,607 INFO L280 TraceCheckUtils]: 0: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-08 20:38:25,607 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {309#true} {309#true} #811#return; {309#true} is VALID [2020-07-08 20:38:25,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:25,613 INFO L280 TraceCheckUtils]: 0: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-08 20:38:25,614 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {309#true} {309#true} #813#return; {309#true} is VALID [2020-07-08 20:38:25,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:25,628 INFO L280 TraceCheckUtils]: 0: Hoare triple {309#true} havoc ~retValue_acc~11; {309#true} is VALID [2020-07-08 20:38:25,629 INFO L280 TraceCheckUtils]: 1: Hoare triple {309#true} ~retValue_acc~11 := 1; {309#true} is VALID [2020-07-08 20:38:25,629 INFO L280 TraceCheckUtils]: 2: Hoare triple {309#true} #res := ~retValue_acc~11; {309#true} is VALID [2020-07-08 20:38:25,630 INFO L280 TraceCheckUtils]: 3: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-08 20:38:25,631 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {309#true} {309#true} #815#return; {309#true} is VALID [2020-07-08 20:38:25,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:25,635 INFO L280 TraceCheckUtils]: 0: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-08 20:38:25,636 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {309#true} {309#true} #817#return; {309#true} is VALID [2020-07-08 20:38:25,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:25,659 INFO L280 TraceCheckUtils]: 0: Hoare triple {309#true} havoc ~retValue_acc~6; {309#true} is VALID [2020-07-08 20:38:25,659 INFO L280 TraceCheckUtils]: 1: Hoare triple {309#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {309#true} is VALID [2020-07-08 20:38:25,659 INFO L280 TraceCheckUtils]: 2: Hoare triple {309#true} #res := ~retValue_acc~6; {309#true} is VALID [2020-07-08 20:38:25,660 INFO L280 TraceCheckUtils]: 3: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-08 20:38:25,660 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {309#true} {310#false} #897#return; {310#false} is VALID [2020-07-08 20:38:25,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:25,666 INFO L280 TraceCheckUtils]: 0: Hoare triple {309#true} havoc ~retValue_acc~7; {309#true} is VALID [2020-07-08 20:38:25,666 INFO L280 TraceCheckUtils]: 1: Hoare triple {309#true} ~retValue_acc~7 := ~waterLevel~0; {309#true} is VALID [2020-07-08 20:38:25,666 INFO L280 TraceCheckUtils]: 2: Hoare triple {309#true} #res := ~retValue_acc~7; {309#true} is VALID [2020-07-08 20:38:25,667 INFO L280 TraceCheckUtils]: 3: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-08 20:38:25,667 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {309#true} {310#false} #899#return; {310#false} is VALID [2020-07-08 20:38:25,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:25,673 INFO L280 TraceCheckUtils]: 0: Hoare triple {309#true} havoc ~retValue_acc~4; {309#true} is VALID [2020-07-08 20:38:25,673 INFO L280 TraceCheckUtils]: 1: Hoare triple {309#true} ~retValue_acc~4 := ~pumpRunning~0; {309#true} is VALID [2020-07-08 20:38:25,673 INFO L280 TraceCheckUtils]: 2: Hoare triple {309#true} #res := ~retValue_acc~4; {309#true} is VALID [2020-07-08 20:38:25,674 INFO L280 TraceCheckUtils]: 3: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-08 20:38:25,674 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {309#true} {310#false} #901#return; {310#false} is VALID [2020-07-08 20:38:25,684 INFO L263 TraceCheckUtils]: 0: Hoare triple {309#true} call ULTIMATE.init(); {416#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 20:38:25,684 INFO L280 TraceCheckUtils]: 1: Hoare triple {416#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {309#true} is VALID [2020-07-08 20:38:25,685 INFO L280 TraceCheckUtils]: 2: Hoare triple {309#true} #valid := #valid[0 := 0]; {309#true} is VALID [2020-07-08 20:38:25,685 INFO L280 TraceCheckUtils]: 3: Hoare triple {309#true} assume 0 < #StackHeapBarrier; {309#true} is VALID [2020-07-08 20:38:25,685 INFO L280 TraceCheckUtils]: 4: Hoare triple {309#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {309#true} is VALID [2020-07-08 20:38:25,685 INFO L280 TraceCheckUtils]: 5: Hoare triple {309#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {309#true} is VALID [2020-07-08 20:38:25,686 INFO L280 TraceCheckUtils]: 6: Hoare triple {309#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {309#true} is VALID [2020-07-08 20:38:25,686 INFO L280 TraceCheckUtils]: 7: Hoare triple {309#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {309#true} is VALID [2020-07-08 20:38:25,687 INFO L280 TraceCheckUtils]: 8: Hoare triple {309#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {309#true} is VALID [2020-07-08 20:38:25,687 INFO L280 TraceCheckUtils]: 9: Hoare triple {309#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {309#true} is VALID [2020-07-08 20:38:25,687 INFO L280 TraceCheckUtils]: 10: Hoare triple {309#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {309#true} is VALID [2020-07-08 20:38:25,688 INFO L280 TraceCheckUtils]: 11: Hoare triple {309#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {309#true} is VALID [2020-07-08 20:38:25,688 INFO L280 TraceCheckUtils]: 12: Hoare triple {309#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {309#true} is VALID [2020-07-08 20:38:25,688 INFO L280 TraceCheckUtils]: 13: Hoare triple {309#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {309#true} is VALID [2020-07-08 20:38:25,689 INFO L280 TraceCheckUtils]: 14: Hoare triple {309#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {309#true} is VALID [2020-07-08 20:38:25,689 INFO L280 TraceCheckUtils]: 15: Hoare triple {309#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {309#true} is VALID [2020-07-08 20:38:25,690 INFO L280 TraceCheckUtils]: 16: Hoare triple {309#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(13); srcloc: L391 {309#true} is VALID [2020-07-08 20:38:25,690 INFO L280 TraceCheckUtils]: 17: Hoare triple {309#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(3); srcloc: L543 {309#true} is VALID [2020-07-08 20:38:25,691 INFO L280 TraceCheckUtils]: 18: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string41.base, #t~string41.offset, 1); srcloc: L547 {309#true} is VALID [2020-07-08 20:38:25,691 INFO L280 TraceCheckUtils]: 19: Hoare triple {309#true} SUMMARY for call write~init~int(110, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L547-1 {309#true} is VALID [2020-07-08 20:38:25,691 INFO L280 TraceCheckUtils]: 20: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L547-2 {309#true} is VALID [2020-07-08 20:38:25,692 INFO L280 TraceCheckUtils]: 21: Hoare triple {309#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(4); srcloc: L547-3 {309#true} is VALID [2020-07-08 20:38:25,692 INFO L280 TraceCheckUtils]: 22: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L551 {309#true} is VALID [2020-07-08 20:38:25,692 INFO L280 TraceCheckUtils]: 23: Hoare triple {309#true} SUMMARY for call write~init~int(102, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L551-1 {309#true} is VALID [2020-07-08 20:38:25,692 INFO L280 TraceCheckUtils]: 24: Hoare triple {309#true} SUMMARY for call write~init~int(102, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L551-2 {309#true} is VALID [2020-07-08 20:38:25,693 INFO L280 TraceCheckUtils]: 25: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string43.base, 3 + #t~string43.offset, 1); srcloc: L551-3 {309#true} is VALID [2020-07-08 20:38:25,693 INFO L280 TraceCheckUtils]: 26: Hoare triple {309#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(7); srcloc: L551-4 {309#true} is VALID [2020-07-08 20:38:25,693 INFO L280 TraceCheckUtils]: 27: Hoare triple {309#true} SUMMARY for call write~init~int(44, #t~string45.base, #t~string45.offset, 1); srcloc: L555 {309#true} is VALID [2020-07-08 20:38:25,694 INFO L280 TraceCheckUtils]: 28: Hoare triple {309#true} SUMMARY for call write~init~int(80, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L555-1 {309#true} is VALID [2020-07-08 20:38:25,694 INFO L280 TraceCheckUtils]: 29: Hoare triple {309#true} SUMMARY for call write~init~int(117, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L555-2 {309#true} is VALID [2020-07-08 20:38:25,694 INFO L280 TraceCheckUtils]: 30: Hoare triple {309#true} SUMMARY for call write~init~int(109, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L555-3 {309#true} is VALID [2020-07-08 20:38:25,695 INFO L280 TraceCheckUtils]: 31: Hoare triple {309#true} SUMMARY for call write~init~int(112, #t~string45.base, 4 + #t~string45.offset, 1); srcloc: L555-4 {309#true} is VALID [2020-07-08 20:38:25,695 INFO L280 TraceCheckUtils]: 32: Hoare triple {309#true} SUMMARY for call write~init~int(58, #t~string45.base, 5 + #t~string45.offset, 1); srcloc: L555-5 {309#true} is VALID [2020-07-08 20:38:25,695 INFO L280 TraceCheckUtils]: 33: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string45.base, 6 + #t~string45.offset, 1); srcloc: L555-6 {309#true} is VALID [2020-07-08 20:38:25,695 INFO L280 TraceCheckUtils]: 34: Hoare triple {309#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(3); srcloc: L555-7 {309#true} is VALID [2020-07-08 20:38:25,696 INFO L280 TraceCheckUtils]: 35: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L559 {309#true} is VALID [2020-07-08 20:38:25,696 INFO L280 TraceCheckUtils]: 36: Hoare triple {309#true} SUMMARY for call write~init~int(110, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L559-1 {309#true} is VALID [2020-07-08 20:38:25,696 INFO L280 TraceCheckUtils]: 37: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L559-2 {309#true} is VALID [2020-07-08 20:38:25,697 INFO L280 TraceCheckUtils]: 38: Hoare triple {309#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(4); srcloc: L559-3 {309#true} is VALID [2020-07-08 20:38:25,697 INFO L280 TraceCheckUtils]: 39: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L563 {309#true} is VALID [2020-07-08 20:38:25,697 INFO L280 TraceCheckUtils]: 40: Hoare triple {309#true} SUMMARY for call write~init~int(102, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L563-1 {309#true} is VALID [2020-07-08 20:38:25,697 INFO L280 TraceCheckUtils]: 41: Hoare triple {309#true} SUMMARY for call write~init~int(102, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L563-2 {309#true} is VALID [2020-07-08 20:38:25,698 INFO L280 TraceCheckUtils]: 42: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L563-3 {309#true} is VALID [2020-07-08 20:38:25,698 INFO L280 TraceCheckUtils]: 43: Hoare triple {309#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L563-4 {309#true} is VALID [2020-07-08 20:38:25,698 INFO L280 TraceCheckUtils]: 44: Hoare triple {309#true} SUMMARY for call write~init~int(41, #t~string51.base, #t~string51.offset, 1); srcloc: L567 {309#true} is VALID [2020-07-08 20:38:25,699 INFO L280 TraceCheckUtils]: 45: Hoare triple {309#true} SUMMARY for call write~init~int(32, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L567-1 {309#true} is VALID [2020-07-08 20:38:25,699 INFO L280 TraceCheckUtils]: 46: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L567-2 {309#true} is VALID [2020-07-08 20:38:25,699 INFO L280 TraceCheckUtils]: 47: Hoare triple {309#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(2); srcloc: L567-3 {309#true} is VALID [2020-07-08 20:38:25,700 INFO L280 TraceCheckUtils]: 48: Hoare triple {309#true} SUMMARY for call write~init~int(10, #t~string53.base, #t~string53.offset, 1); srcloc: L569 {309#true} is VALID [2020-07-08 20:38:25,700 INFO L280 TraceCheckUtils]: 49: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L569-1 {309#true} is VALID [2020-07-08 20:38:25,700 INFO L280 TraceCheckUtils]: 50: Hoare triple {309#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(13); srcloc: L569-2 {309#true} is VALID [2020-07-08 20:38:25,700 INFO L280 TraceCheckUtils]: 51: Hoare triple {309#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L724 {309#true} is VALID [2020-07-08 20:38:25,701 INFO L280 TraceCheckUtils]: 52: Hoare triple {309#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L725 {309#true} is VALID [2020-07-08 20:38:25,701 INFO L280 TraceCheckUtils]: 53: Hoare triple {309#true} SUMMARY for call write~init~int(77, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L725-1 {309#true} is VALID [2020-07-08 20:38:25,701 INFO L280 TraceCheckUtils]: 54: Hoare triple {309#true} SUMMARY for call write~init~int(101, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L725-2 {309#true} is VALID [2020-07-08 20:38:25,701 INFO L280 TraceCheckUtils]: 55: Hoare triple {309#true} SUMMARY for call write~init~int(116, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L725-3 {309#true} is VALID [2020-07-08 20:38:25,702 INFO L280 TraceCheckUtils]: 56: Hoare triple {309#true} SUMMARY for call write~init~int(104, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L725-4 {309#true} is VALID [2020-07-08 20:38:25,702 INFO L280 TraceCheckUtils]: 57: Hoare triple {309#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L725-5 {309#true} is VALID [2020-07-08 20:38:25,702 INFO L280 TraceCheckUtils]: 58: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L725-6 {309#true} is VALID [2020-07-08 20:38:25,703 INFO L280 TraceCheckUtils]: 59: Hoare triple {309#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(5); srcloc: L725-7 {309#true} is VALID [2020-07-08 20:38:25,703 INFO L280 TraceCheckUtils]: 60: Hoare triple {309#true} SUMMARY for call write~init~int(67, #t~string64.base, #t~string64.offset, 1); srcloc: L729 {309#true} is VALID [2020-07-08 20:38:25,703 INFO L280 TraceCheckUtils]: 61: Hoare triple {309#true} SUMMARY for call write~init~int(82, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L729-1 {309#true} is VALID [2020-07-08 20:38:25,703 INFO L280 TraceCheckUtils]: 62: Hoare triple {309#true} SUMMARY for call write~init~int(73, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L729-2 {309#true} is VALID [2020-07-08 20:38:25,704 INFO L280 TraceCheckUtils]: 63: Hoare triple {309#true} SUMMARY for call write~init~int(84, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L729-3 {309#true} is VALID [2020-07-08 20:38:25,704 INFO L280 TraceCheckUtils]: 64: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L729-4 {309#true} is VALID [2020-07-08 20:38:25,704 INFO L280 TraceCheckUtils]: 65: Hoare triple {309#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L729-5 {309#true} is VALID [2020-07-08 20:38:25,705 INFO L280 TraceCheckUtils]: 66: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L733 {309#true} is VALID [2020-07-08 20:38:25,705 INFO L280 TraceCheckUtils]: 67: Hoare triple {309#true} SUMMARY for call write~init~int(75, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L733-1 {309#true} is VALID [2020-07-08 20:38:25,705 INFO L280 TraceCheckUtils]: 68: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L733-2 {309#true} is VALID [2020-07-08 20:38:25,705 INFO L280 TraceCheckUtils]: 69: Hoare triple {309#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L733-3 {309#true} is VALID [2020-07-08 20:38:25,706 INFO L280 TraceCheckUtils]: 70: Hoare triple {309#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L737 {309#true} is VALID [2020-07-08 20:38:25,706 INFO L280 TraceCheckUtils]: 71: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L737-1 {309#true} is VALID [2020-07-08 20:38:25,706 INFO L280 TraceCheckUtils]: 72: Hoare triple {309#true} ~head~0.base, ~head~0.offset := 0, 0; {309#true} is VALID [2020-07-08 20:38:25,706 INFO L280 TraceCheckUtils]: 73: Hoare triple {309#true} ~pumpRunning~0 := 0; {309#true} is VALID [2020-07-08 20:38:25,707 INFO L280 TraceCheckUtils]: 74: Hoare triple {309#true} ~systemActive~0 := 1; {309#true} is VALID [2020-07-08 20:38:25,707 INFO L280 TraceCheckUtils]: 75: Hoare triple {309#true} ~waterLevel~0 := 1; {309#true} is VALID [2020-07-08 20:38:25,707 INFO L280 TraceCheckUtils]: 76: Hoare triple {309#true} ~methaneLevelCritical~0 := 0; {309#true} is VALID [2020-07-08 20:38:25,707 INFO L280 TraceCheckUtils]: 77: Hoare triple {309#true} ~cleanupTimeShifts~0 := 4; {309#true} is VALID [2020-07-08 20:38:25,708 INFO L280 TraceCheckUtils]: 78: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-08 20:38:25,708 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {309#true} {309#true} #905#return; {309#true} is VALID [2020-07-08 20:38:25,708 INFO L263 TraceCheckUtils]: 80: Hoare triple {309#true} call #t~ret74 := main(); {309#true} is VALID [2020-07-08 20:38:25,709 INFO L280 TraceCheckUtils]: 81: Hoare triple {309#true} havoc ~retValue_acc~9; {309#true} is VALID [2020-07-08 20:38:25,709 INFO L280 TraceCheckUtils]: 82: Hoare triple {309#true} havoc ~tmp~7; {309#true} is VALID [2020-07-08 20:38:25,709 INFO L263 TraceCheckUtils]: 83: Hoare triple {309#true} call select_helpers(); {309#true} is VALID [2020-07-08 20:38:25,709 INFO L280 TraceCheckUtils]: 84: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-08 20:38:25,710 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {309#true} {309#true} #811#return; {309#true} is VALID [2020-07-08 20:38:25,710 INFO L263 TraceCheckUtils]: 86: Hoare triple {309#true} call select_features(); {309#true} is VALID [2020-07-08 20:38:25,710 INFO L280 TraceCheckUtils]: 87: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-08 20:38:25,711 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {309#true} {309#true} #813#return; {309#true} is VALID [2020-07-08 20:38:25,711 INFO L263 TraceCheckUtils]: 89: Hoare triple {309#true} call #t~ret69 := valid_product(); {309#true} is VALID [2020-07-08 20:38:25,711 INFO L280 TraceCheckUtils]: 90: Hoare triple {309#true} havoc ~retValue_acc~11; {309#true} is VALID [2020-07-08 20:38:25,711 INFO L280 TraceCheckUtils]: 91: Hoare triple {309#true} ~retValue_acc~11 := 1; {309#true} is VALID [2020-07-08 20:38:25,712 INFO L280 TraceCheckUtils]: 92: Hoare triple {309#true} #res := ~retValue_acc~11; {309#true} is VALID [2020-07-08 20:38:25,712 INFO L280 TraceCheckUtils]: 93: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-08 20:38:25,712 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {309#true} {309#true} #815#return; {309#true} is VALID [2020-07-08 20:38:25,712 INFO L280 TraceCheckUtils]: 95: Hoare triple {309#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {309#true} is VALID [2020-07-08 20:38:25,713 INFO L280 TraceCheckUtils]: 96: Hoare triple {309#true} ~tmp~7 := #t~ret69; {309#true} is VALID [2020-07-08 20:38:25,713 INFO L280 TraceCheckUtils]: 97: Hoare triple {309#true} havoc #t~ret69; {309#true} is VALID [2020-07-08 20:38:25,713 INFO L280 TraceCheckUtils]: 98: Hoare triple {309#true} assume 0 != ~tmp~7; {309#true} is VALID [2020-07-08 20:38:25,714 INFO L263 TraceCheckUtils]: 99: Hoare triple {309#true} call setup(); {309#true} is VALID [2020-07-08 20:38:25,714 INFO L280 TraceCheckUtils]: 100: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-08 20:38:25,714 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {309#true} {309#true} #817#return; {309#true} is VALID [2020-07-08 20:38:25,714 INFO L263 TraceCheckUtils]: 102: Hoare triple {309#true} call runTest(); {309#true} is VALID [2020-07-08 20:38:25,715 INFO L263 TraceCheckUtils]: 103: Hoare triple {309#true} call test(); {309#true} is VALID [2020-07-08 20:38:25,715 INFO L280 TraceCheckUtils]: 104: Hoare triple {309#true} havoc ~splverifierCounter~0; {309#true} is VALID [2020-07-08 20:38:25,715 INFO L280 TraceCheckUtils]: 105: Hoare triple {309#true} havoc ~tmp~6; {309#true} is VALID [2020-07-08 20:38:25,716 INFO L280 TraceCheckUtils]: 106: Hoare triple {309#true} havoc ~tmp___0~1; {309#true} is VALID [2020-07-08 20:38:25,716 INFO L280 TraceCheckUtils]: 107: Hoare triple {309#true} havoc ~tmp___1~0; {309#true} is VALID [2020-07-08 20:38:25,716 INFO L280 TraceCheckUtils]: 108: Hoare triple {309#true} havoc ~tmp___2~0; {309#true} is VALID [2020-07-08 20:38:25,716 INFO L280 TraceCheckUtils]: 109: Hoare triple {309#true} ~splverifierCounter~0 := 0; {309#true} is VALID [2020-07-08 20:38:25,723 INFO L280 TraceCheckUtils]: 110: Hoare triple {309#true} assume false; {310#false} is VALID [2020-07-08 20:38:25,723 INFO L263 TraceCheckUtils]: 111: Hoare triple {310#false} call cleanup(); {310#false} is VALID [2020-07-08 20:38:25,724 INFO L280 TraceCheckUtils]: 112: Hoare triple {310#false} havoc ~i~0; {310#false} is VALID [2020-07-08 20:38:25,724 INFO L280 TraceCheckUtils]: 113: Hoare triple {310#false} havoc ~__cil_tmp2~0; {310#false} is VALID [2020-07-08 20:38:25,724 INFO L263 TraceCheckUtils]: 114: Hoare triple {310#false} call timeShift(); {310#false} is VALID [2020-07-08 20:38:25,724 INFO L280 TraceCheckUtils]: 115: Hoare triple {310#false} assume !(0 != ~pumpRunning~0); {310#false} is VALID [2020-07-08 20:38:25,725 INFO L280 TraceCheckUtils]: 116: Hoare triple {310#false} assume !(0 != ~systemActive~0); {310#false} is VALID [2020-07-08 20:38:25,725 INFO L263 TraceCheckUtils]: 117: Hoare triple {310#false} call __utac_acc__Specification3_spec__1(); {310#false} is VALID [2020-07-08 20:38:25,725 INFO L280 TraceCheckUtils]: 118: Hoare triple {310#false} havoc ~tmp~8; {310#false} is VALID [2020-07-08 20:38:25,726 INFO L280 TraceCheckUtils]: 119: Hoare triple {310#false} havoc ~tmp___0~2; {310#false} is VALID [2020-07-08 20:38:25,726 INFO L280 TraceCheckUtils]: 120: Hoare triple {310#false} havoc ~tmp___1~1; {310#false} is VALID [2020-07-08 20:38:25,726 INFO L263 TraceCheckUtils]: 121: Hoare triple {310#false} call #t~ret70 := isMethaneLevelCritical(); {309#true} is VALID [2020-07-08 20:38:25,726 INFO L280 TraceCheckUtils]: 122: Hoare triple {309#true} havoc ~retValue_acc~6; {309#true} is VALID [2020-07-08 20:38:25,727 INFO L280 TraceCheckUtils]: 123: Hoare triple {309#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {309#true} is VALID [2020-07-08 20:38:25,727 INFO L280 TraceCheckUtils]: 124: Hoare triple {309#true} #res := ~retValue_acc~6; {309#true} is VALID [2020-07-08 20:38:25,727 INFO L280 TraceCheckUtils]: 125: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-08 20:38:25,727 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {309#true} {310#false} #897#return; {310#false} is VALID [2020-07-08 20:38:25,728 INFO L280 TraceCheckUtils]: 127: Hoare triple {310#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {310#false} is VALID [2020-07-08 20:38:25,728 INFO L280 TraceCheckUtils]: 128: Hoare triple {310#false} ~tmp~8 := #t~ret70; {310#false} is VALID [2020-07-08 20:38:25,728 INFO L280 TraceCheckUtils]: 129: Hoare triple {310#false} havoc #t~ret70; {310#false} is VALID [2020-07-08 20:38:25,728 INFO L280 TraceCheckUtils]: 130: Hoare triple {310#false} assume !(0 != ~tmp~8); {310#false} is VALID [2020-07-08 20:38:25,729 INFO L263 TraceCheckUtils]: 131: Hoare triple {310#false} call #t~ret71 := getWaterLevel(); {309#true} is VALID [2020-07-08 20:38:25,729 INFO L280 TraceCheckUtils]: 132: Hoare triple {309#true} havoc ~retValue_acc~7; {309#true} is VALID [2020-07-08 20:38:25,729 INFO L280 TraceCheckUtils]: 133: Hoare triple {309#true} ~retValue_acc~7 := ~waterLevel~0; {309#true} is VALID [2020-07-08 20:38:25,730 INFO L280 TraceCheckUtils]: 134: Hoare triple {309#true} #res := ~retValue_acc~7; {309#true} is VALID [2020-07-08 20:38:25,730 INFO L280 TraceCheckUtils]: 135: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-08 20:38:25,730 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {309#true} {310#false} #899#return; {310#false} is VALID [2020-07-08 20:38:25,730 INFO L280 TraceCheckUtils]: 137: Hoare triple {310#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {310#false} is VALID [2020-07-08 20:38:25,731 INFO L280 TraceCheckUtils]: 138: Hoare triple {310#false} ~tmp___0~2 := #t~ret71; {310#false} is VALID [2020-07-08 20:38:25,731 INFO L280 TraceCheckUtils]: 139: Hoare triple {310#false} havoc #t~ret71; {310#false} is VALID [2020-07-08 20:38:25,731 INFO L280 TraceCheckUtils]: 140: Hoare triple {310#false} assume 2 == ~tmp___0~2; {310#false} is VALID [2020-07-08 20:38:25,731 INFO L263 TraceCheckUtils]: 141: Hoare triple {310#false} call #t~ret72 := isPumpRunning(); {309#true} is VALID [2020-07-08 20:38:25,732 INFO L280 TraceCheckUtils]: 142: Hoare triple {309#true} havoc ~retValue_acc~4; {309#true} is VALID [2020-07-08 20:38:25,732 INFO L280 TraceCheckUtils]: 143: Hoare triple {309#true} ~retValue_acc~4 := ~pumpRunning~0; {309#true} is VALID [2020-07-08 20:38:25,733 INFO L280 TraceCheckUtils]: 144: Hoare triple {309#true} #res := ~retValue_acc~4; {309#true} is VALID [2020-07-08 20:38:25,734 INFO L280 TraceCheckUtils]: 145: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-08 20:38:25,734 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {309#true} {310#false} #901#return; {310#false} is VALID [2020-07-08 20:38:25,735 INFO L280 TraceCheckUtils]: 147: Hoare triple {310#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {310#false} is VALID [2020-07-08 20:38:25,735 INFO L280 TraceCheckUtils]: 148: Hoare triple {310#false} ~tmp___1~1 := #t~ret72; {310#false} is VALID [2020-07-08 20:38:25,735 INFO L280 TraceCheckUtils]: 149: Hoare triple {310#false} havoc #t~ret72; {310#false} is VALID [2020-07-08 20:38:25,736 INFO L280 TraceCheckUtils]: 150: Hoare triple {310#false} assume !(0 != ~tmp___1~1); {310#false} is VALID [2020-07-08 20:38:25,736 INFO L263 TraceCheckUtils]: 151: Hoare triple {310#false} call __automaton_fail(); {310#false} is VALID [2020-07-08 20:38:25,736 INFO L280 TraceCheckUtils]: 152: Hoare triple {310#false} assume !false; {310#false} is VALID [2020-07-08 20:38:25,770 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:38:25,772 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [100837834] [2020-07-08 20:38:25,774 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:38:25,774 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-08 20:38:25,775 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [728035705] [2020-07-08 20:38:25,783 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 153 [2020-07-08 20:38:25,789 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:38:25,793 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-08 20:38:25,996 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 153 edges. 153 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:38:25,996 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-08 20:38:25,996 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:38:26,005 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-08 20:38:26,006 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-08 20:38:26,008 INFO L87 Difference]: Start difference. First operand 306 states. Second operand 3 states. [2020-07-08 20:38:34,637 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:38:34,638 INFO L93 Difference]: Finished difference Result 477 states and 570 transitions. [2020-07-08 20:38:34,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-08 20:38:34,638 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 153 [2020-07-08 20:38:34,639 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:38:34,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 20:38:34,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 570 transitions. [2020-07-08 20:38:34,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 20:38:34,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 570 transitions. [2020-07-08 20:38:34,697 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 570 transitions. [2020-07-08 20:38:36,420 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 570 edges. 570 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:38:36,475 INFO L225 Difference]: With dead ends: 477 [2020-07-08 20:38:36,476 INFO L226 Difference]: Without dead ends: 296 [2020-07-08 20:38:36,481 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-08 20:38:36,501 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 296 states. [2020-07-08 20:38:39,936 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 296 to 255. [2020-07-08 20:38:39,936 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:38:39,937 INFO L82 GeneralOperation]: Start isEquivalent. First operand 296 states. Second operand 255 states. [2020-07-08 20:38:39,937 INFO L74 IsIncluded]: Start isIncluded. First operand 296 states. Second operand 255 states. [2020-07-08 20:38:39,937 INFO L87 Difference]: Start difference. First operand 296 states. Second operand 255 states. [2020-07-08 20:38:39,973 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:38:39,974 INFO L93 Difference]: Finished difference Result 296 states and 338 transitions. [2020-07-08 20:38:39,974 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 338 transitions. [2020-07-08 20:38:39,978 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:38:39,978 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:38:39,978 INFO L74 IsIncluded]: Start isIncluded. First operand 255 states. Second operand 296 states. [2020-07-08 20:38:39,978 INFO L87 Difference]: Start difference. First operand 255 states. Second operand 296 states. [2020-07-08 20:38:40,011 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:38:40,011 INFO L93 Difference]: Finished difference Result 296 states and 338 transitions. [2020-07-08 20:38:40,012 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 338 transitions. [2020-07-08 20:38:40,013 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:38:40,014 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:38:40,014 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:38:40,014 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:38:40,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 255 states. [2020-07-08 20:38:40,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 255 states and 278 transitions. [2020-07-08 20:38:40,037 INFO L78 Accepts]: Start accepts. Automaton has 255 states and 278 transitions. Word has length 153 [2020-07-08 20:38:40,037 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:38:40,037 INFO L479 AbstractCegarLoop]: Abstraction has 255 states and 278 transitions. [2020-07-08 20:38:40,038 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-08 20:38:40,038 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 255 states and 278 transitions. [2020-07-08 20:38:40,914 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 278 edges. 278 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:38:40,914 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 278 transitions. [2020-07-08 20:38:40,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2020-07-08 20:38:40,917 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:38:40,917 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:38:40,918 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 20:38:40,918 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:38:40,918 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:38:40,918 INFO L82 PathProgramCache]: Analyzing trace with hash 1820086342, now seen corresponding path program 1 times [2020-07-08 20:38:40,919 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:38:40,919 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1658721686] [2020-07-08 20:38:40,919 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:38:41,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:41,412 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:38:41,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:41,471 INFO L280 TraceCheckUtils]: 0: Hoare triple {2583#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2475#true} is VALID [2020-07-08 20:38:41,472 INFO L280 TraceCheckUtils]: 1: Hoare triple {2475#true} #valid := #valid[0 := 0]; {2475#true} is VALID [2020-07-08 20:38:41,472 INFO L280 TraceCheckUtils]: 2: Hoare triple {2475#true} assume 0 < #StackHeapBarrier; {2475#true} is VALID [2020-07-08 20:38:41,472 INFO L280 TraceCheckUtils]: 3: Hoare triple {2475#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2475#true} is VALID [2020-07-08 20:38:41,473 INFO L280 TraceCheckUtils]: 4: Hoare triple {2475#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2475#true} is VALID [2020-07-08 20:38:41,473 INFO L280 TraceCheckUtils]: 5: Hoare triple {2475#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2475#true} is VALID [2020-07-08 20:38:41,473 INFO L280 TraceCheckUtils]: 6: Hoare triple {2475#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2475#true} is VALID [2020-07-08 20:38:41,473 INFO L280 TraceCheckUtils]: 7: Hoare triple {2475#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2475#true} is VALID [2020-07-08 20:38:41,474 INFO L280 TraceCheckUtils]: 8: Hoare triple {2475#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2475#true} is VALID [2020-07-08 20:38:41,474 INFO L280 TraceCheckUtils]: 9: Hoare triple {2475#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2475#true} is VALID [2020-07-08 20:38:41,474 INFO L280 TraceCheckUtils]: 10: Hoare triple {2475#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2475#true} is VALID [2020-07-08 20:38:41,474 INFO L280 TraceCheckUtils]: 11: Hoare triple {2475#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2475#true} is VALID [2020-07-08 20:38:41,474 INFO L280 TraceCheckUtils]: 12: Hoare triple {2475#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2475#true} is VALID [2020-07-08 20:38:41,475 INFO L280 TraceCheckUtils]: 13: Hoare triple {2475#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2475#true} is VALID [2020-07-08 20:38:41,475 INFO L280 TraceCheckUtils]: 14: Hoare triple {2475#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2475#true} is VALID [2020-07-08 20:38:41,475 INFO L280 TraceCheckUtils]: 15: Hoare triple {2475#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2475#true} is VALID [2020-07-08 20:38:41,475 INFO L280 TraceCheckUtils]: 16: Hoare triple {2475#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(3); srcloc: L543 {2475#true} is VALID [2020-07-08 20:38:41,476 INFO L280 TraceCheckUtils]: 17: Hoare triple {2475#true} SUMMARY for call write~init~int(79, #t~string41.base, #t~string41.offset, 1); srcloc: L547 {2475#true} is VALID [2020-07-08 20:38:41,476 INFO L280 TraceCheckUtils]: 18: Hoare triple {2475#true} SUMMARY for call write~init~int(110, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L547-1 {2475#true} is VALID [2020-07-08 20:38:41,476 INFO L280 TraceCheckUtils]: 19: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L547-2 {2475#true} is VALID [2020-07-08 20:38:41,476 INFO L280 TraceCheckUtils]: 20: Hoare triple {2475#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(4); srcloc: L547-3 {2475#true} is VALID [2020-07-08 20:38:41,477 INFO L280 TraceCheckUtils]: 21: Hoare triple {2475#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L551 {2475#true} is VALID [2020-07-08 20:38:41,477 INFO L280 TraceCheckUtils]: 22: Hoare triple {2475#true} SUMMARY for call write~init~int(102, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L551-1 {2475#true} is VALID [2020-07-08 20:38:41,477 INFO L280 TraceCheckUtils]: 23: Hoare triple {2475#true} SUMMARY for call write~init~int(102, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L551-2 {2475#true} is VALID [2020-07-08 20:38:41,477 INFO L280 TraceCheckUtils]: 24: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string43.base, 3 + #t~string43.offset, 1); srcloc: L551-3 {2475#true} is VALID [2020-07-08 20:38:41,477 INFO L280 TraceCheckUtils]: 25: Hoare triple {2475#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(7); srcloc: L551-4 {2475#true} is VALID [2020-07-08 20:38:41,478 INFO L280 TraceCheckUtils]: 26: Hoare triple {2475#true} SUMMARY for call write~init~int(44, #t~string45.base, #t~string45.offset, 1); srcloc: L555 {2475#true} is VALID [2020-07-08 20:38:41,478 INFO L280 TraceCheckUtils]: 27: Hoare triple {2475#true} SUMMARY for call write~init~int(80, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L555-1 {2475#true} is VALID [2020-07-08 20:38:41,478 INFO L280 TraceCheckUtils]: 28: Hoare triple {2475#true} SUMMARY for call write~init~int(117, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L555-2 {2475#true} is VALID [2020-07-08 20:38:41,478 INFO L280 TraceCheckUtils]: 29: Hoare triple {2475#true} SUMMARY for call write~init~int(109, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L555-3 {2475#true} is VALID [2020-07-08 20:38:41,479 INFO L280 TraceCheckUtils]: 30: Hoare triple {2475#true} SUMMARY for call write~init~int(112, #t~string45.base, 4 + #t~string45.offset, 1); srcloc: L555-4 {2475#true} is VALID [2020-07-08 20:38:41,479 INFO L280 TraceCheckUtils]: 31: Hoare triple {2475#true} SUMMARY for call write~init~int(58, #t~string45.base, 5 + #t~string45.offset, 1); srcloc: L555-5 {2475#true} is VALID [2020-07-08 20:38:41,479 INFO L280 TraceCheckUtils]: 32: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string45.base, 6 + #t~string45.offset, 1); srcloc: L555-6 {2475#true} is VALID [2020-07-08 20:38:41,479 INFO L280 TraceCheckUtils]: 33: Hoare triple {2475#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(3); srcloc: L555-7 {2475#true} is VALID [2020-07-08 20:38:41,479 INFO L280 TraceCheckUtils]: 34: Hoare triple {2475#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L559 {2475#true} is VALID [2020-07-08 20:38:41,480 INFO L280 TraceCheckUtils]: 35: Hoare triple {2475#true} SUMMARY for call write~init~int(110, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L559-1 {2475#true} is VALID [2020-07-08 20:38:41,480 INFO L280 TraceCheckUtils]: 36: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L559-2 {2475#true} is VALID [2020-07-08 20:38:41,480 INFO L280 TraceCheckUtils]: 37: Hoare triple {2475#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(4); srcloc: L559-3 {2475#true} is VALID [2020-07-08 20:38:41,480 INFO L280 TraceCheckUtils]: 38: Hoare triple {2475#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L563 {2475#true} is VALID [2020-07-08 20:38:41,481 INFO L280 TraceCheckUtils]: 39: Hoare triple {2475#true} SUMMARY for call write~init~int(102, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L563-1 {2475#true} is VALID [2020-07-08 20:38:41,481 INFO L280 TraceCheckUtils]: 40: Hoare triple {2475#true} SUMMARY for call write~init~int(102, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L563-2 {2475#true} is VALID [2020-07-08 20:38:41,481 INFO L280 TraceCheckUtils]: 41: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L563-3 {2475#true} is VALID [2020-07-08 20:38:41,481 INFO L280 TraceCheckUtils]: 42: Hoare triple {2475#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L563-4 {2475#true} is VALID [2020-07-08 20:38:41,482 INFO L280 TraceCheckUtils]: 43: Hoare triple {2475#true} SUMMARY for call write~init~int(41, #t~string51.base, #t~string51.offset, 1); srcloc: L567 {2475#true} is VALID [2020-07-08 20:38:41,482 INFO L280 TraceCheckUtils]: 44: Hoare triple {2475#true} SUMMARY for call write~init~int(32, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L567-1 {2475#true} is VALID [2020-07-08 20:38:41,482 INFO L280 TraceCheckUtils]: 45: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L567-2 {2475#true} is VALID [2020-07-08 20:38:41,482 INFO L280 TraceCheckUtils]: 46: Hoare triple {2475#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(2); srcloc: L567-3 {2475#true} is VALID [2020-07-08 20:38:41,483 INFO L280 TraceCheckUtils]: 47: Hoare triple {2475#true} SUMMARY for call write~init~int(10, #t~string53.base, #t~string53.offset, 1); srcloc: L569 {2475#true} is VALID [2020-07-08 20:38:41,483 INFO L280 TraceCheckUtils]: 48: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L569-1 {2475#true} is VALID [2020-07-08 20:38:41,483 INFO L280 TraceCheckUtils]: 49: Hoare triple {2475#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(13); srcloc: L569-2 {2475#true} is VALID [2020-07-08 20:38:41,483 INFO L280 TraceCheckUtils]: 50: Hoare triple {2475#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L724 {2475#true} is VALID [2020-07-08 20:38:41,484 INFO L280 TraceCheckUtils]: 51: Hoare triple {2475#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L725 {2475#true} is VALID [2020-07-08 20:38:41,484 INFO L280 TraceCheckUtils]: 52: Hoare triple {2475#true} SUMMARY for call write~init~int(77, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L725-1 {2475#true} is VALID [2020-07-08 20:38:41,484 INFO L280 TraceCheckUtils]: 53: Hoare triple {2475#true} SUMMARY for call write~init~int(101, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L725-2 {2475#true} is VALID [2020-07-08 20:38:41,484 INFO L280 TraceCheckUtils]: 54: Hoare triple {2475#true} SUMMARY for call write~init~int(116, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L725-3 {2475#true} is VALID [2020-07-08 20:38:41,485 INFO L280 TraceCheckUtils]: 55: Hoare triple {2475#true} SUMMARY for call write~init~int(104, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L725-4 {2475#true} is VALID [2020-07-08 20:38:41,485 INFO L280 TraceCheckUtils]: 56: Hoare triple {2475#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L725-5 {2475#true} is VALID [2020-07-08 20:38:41,485 INFO L280 TraceCheckUtils]: 57: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L725-6 {2475#true} is VALID [2020-07-08 20:38:41,485 INFO L280 TraceCheckUtils]: 58: Hoare triple {2475#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(5); srcloc: L725-7 {2475#true} is VALID [2020-07-08 20:38:41,486 INFO L280 TraceCheckUtils]: 59: Hoare triple {2475#true} SUMMARY for call write~init~int(67, #t~string64.base, #t~string64.offset, 1); srcloc: L729 {2475#true} is VALID [2020-07-08 20:38:41,486 INFO L280 TraceCheckUtils]: 60: Hoare triple {2475#true} SUMMARY for call write~init~int(82, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L729-1 {2475#true} is VALID [2020-07-08 20:38:41,486 INFO L280 TraceCheckUtils]: 61: Hoare triple {2475#true} SUMMARY for call write~init~int(73, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L729-2 {2475#true} is VALID [2020-07-08 20:38:41,486 INFO L280 TraceCheckUtils]: 62: Hoare triple {2475#true} SUMMARY for call write~init~int(84, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L729-3 {2475#true} is VALID [2020-07-08 20:38:41,486 INFO L280 TraceCheckUtils]: 63: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L729-4 {2475#true} is VALID [2020-07-08 20:38:41,487 INFO L280 TraceCheckUtils]: 64: Hoare triple {2475#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L729-5 {2475#true} is VALID [2020-07-08 20:38:41,487 INFO L280 TraceCheckUtils]: 65: Hoare triple {2475#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L733 {2475#true} is VALID [2020-07-08 20:38:41,487 INFO L280 TraceCheckUtils]: 66: Hoare triple {2475#true} SUMMARY for call write~init~int(75, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L733-1 {2475#true} is VALID [2020-07-08 20:38:41,487 INFO L280 TraceCheckUtils]: 67: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L733-2 {2475#true} is VALID [2020-07-08 20:38:41,488 INFO L280 TraceCheckUtils]: 68: Hoare triple {2475#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L733-3 {2475#true} is VALID [2020-07-08 20:38:41,488 INFO L280 TraceCheckUtils]: 69: Hoare triple {2475#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L737 {2475#true} is VALID [2020-07-08 20:38:41,488 INFO L280 TraceCheckUtils]: 70: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L737-1 {2475#true} is VALID [2020-07-08 20:38:41,488 INFO L280 TraceCheckUtils]: 71: Hoare triple {2475#true} ~head~0.base, ~head~0.offset := 0, 0; {2475#true} is VALID [2020-07-08 20:38:41,488 INFO L280 TraceCheckUtils]: 72: Hoare triple {2475#true} ~pumpRunning~0 := 0; {2475#true} is VALID [2020-07-08 20:38:41,489 INFO L280 TraceCheckUtils]: 73: Hoare triple {2475#true} ~systemActive~0 := 1; {2475#true} is VALID [2020-07-08 20:38:41,489 INFO L280 TraceCheckUtils]: 74: Hoare triple {2475#true} ~waterLevel~0 := 1; {2475#true} is VALID [2020-07-08 20:38:41,489 INFO L280 TraceCheckUtils]: 75: Hoare triple {2475#true} ~methaneLevelCritical~0 := 0; {2475#true} is VALID [2020-07-08 20:38:41,489 INFO L280 TraceCheckUtils]: 76: Hoare triple {2475#true} ~cleanupTimeShifts~0 := 4; {2475#true} is VALID [2020-07-08 20:38:41,490 INFO L280 TraceCheckUtils]: 77: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-08 20:38:41,490 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2475#true} {2475#true} #905#return; {2475#true} is VALID [2020-07-08 20:38:41,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:41,496 INFO L280 TraceCheckUtils]: 0: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-08 20:38:41,496 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2475#true} {2475#true} #811#return; {2475#true} is VALID [2020-07-08 20:38:41,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:41,498 INFO L280 TraceCheckUtils]: 0: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-08 20:38:41,499 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2475#true} {2475#true} #813#return; {2475#true} is VALID [2020-07-08 20:38:41,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:41,501 INFO L280 TraceCheckUtils]: 0: Hoare triple {2475#true} havoc ~retValue_acc~11; {2475#true} is VALID [2020-07-08 20:38:41,502 INFO L280 TraceCheckUtils]: 1: Hoare triple {2475#true} ~retValue_acc~11 := 1; {2475#true} is VALID [2020-07-08 20:38:41,502 INFO L280 TraceCheckUtils]: 2: Hoare triple {2475#true} #res := ~retValue_acc~11; {2475#true} is VALID [2020-07-08 20:38:41,502 INFO L280 TraceCheckUtils]: 3: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-08 20:38:41,502 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2475#true} {2475#true} #815#return; {2475#true} is VALID [2020-07-08 20:38:41,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:41,505 INFO L280 TraceCheckUtils]: 0: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-08 20:38:41,505 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2475#true} {2475#true} #817#return; {2475#true} is VALID [2020-07-08 20:38:41,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:41,508 INFO L280 TraceCheckUtils]: 0: Hoare triple {2475#true} havoc ~retValue_acc~6; {2475#true} is VALID [2020-07-08 20:38:41,508 INFO L280 TraceCheckUtils]: 1: Hoare triple {2475#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {2475#true} is VALID [2020-07-08 20:38:41,509 INFO L280 TraceCheckUtils]: 2: Hoare triple {2475#true} #res := ~retValue_acc~6; {2475#true} is VALID [2020-07-08 20:38:41,509 INFO L280 TraceCheckUtils]: 3: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-08 20:38:41,509 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2475#true} {2476#false} #897#return; {2476#false} is VALID [2020-07-08 20:38:41,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:41,512 INFO L280 TraceCheckUtils]: 0: Hoare triple {2475#true} havoc ~retValue_acc~7; {2475#true} is VALID [2020-07-08 20:38:41,512 INFO L280 TraceCheckUtils]: 1: Hoare triple {2475#true} ~retValue_acc~7 := ~waterLevel~0; {2475#true} is VALID [2020-07-08 20:38:41,513 INFO L280 TraceCheckUtils]: 2: Hoare triple {2475#true} #res := ~retValue_acc~7; {2475#true} is VALID [2020-07-08 20:38:41,513 INFO L280 TraceCheckUtils]: 3: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-08 20:38:41,513 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2475#true} {2476#false} #899#return; {2476#false} is VALID [2020-07-08 20:38:41,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:41,516 INFO L280 TraceCheckUtils]: 0: Hoare triple {2475#true} havoc ~retValue_acc~4; {2475#true} is VALID [2020-07-08 20:38:41,516 INFO L280 TraceCheckUtils]: 1: Hoare triple {2475#true} ~retValue_acc~4 := ~pumpRunning~0; {2475#true} is VALID [2020-07-08 20:38:41,517 INFO L280 TraceCheckUtils]: 2: Hoare triple {2475#true} #res := ~retValue_acc~4; {2475#true} is VALID [2020-07-08 20:38:41,517 INFO L280 TraceCheckUtils]: 3: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-08 20:38:41,517 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2475#true} {2476#false} #901#return; {2476#false} is VALID [2020-07-08 20:38:41,521 INFO L263 TraceCheckUtils]: 0: Hoare triple {2475#true} call ULTIMATE.init(); {2583#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 20:38:41,522 INFO L280 TraceCheckUtils]: 1: Hoare triple {2583#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2475#true} is VALID [2020-07-08 20:38:41,522 INFO L280 TraceCheckUtils]: 2: Hoare triple {2475#true} #valid := #valid[0 := 0]; {2475#true} is VALID [2020-07-08 20:38:41,522 INFO L280 TraceCheckUtils]: 3: Hoare triple {2475#true} assume 0 < #StackHeapBarrier; {2475#true} is VALID [2020-07-08 20:38:41,522 INFO L280 TraceCheckUtils]: 4: Hoare triple {2475#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2475#true} is VALID [2020-07-08 20:38:41,522 INFO L280 TraceCheckUtils]: 5: Hoare triple {2475#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2475#true} is VALID [2020-07-08 20:38:41,523 INFO L280 TraceCheckUtils]: 6: Hoare triple {2475#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2475#true} is VALID [2020-07-08 20:38:41,523 INFO L280 TraceCheckUtils]: 7: Hoare triple {2475#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2475#true} is VALID [2020-07-08 20:38:41,523 INFO L280 TraceCheckUtils]: 8: Hoare triple {2475#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2475#true} is VALID [2020-07-08 20:38:41,523 INFO L280 TraceCheckUtils]: 9: Hoare triple {2475#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2475#true} is VALID [2020-07-08 20:38:41,523 INFO L280 TraceCheckUtils]: 10: Hoare triple {2475#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2475#true} is VALID [2020-07-08 20:38:41,524 INFO L280 TraceCheckUtils]: 11: Hoare triple {2475#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2475#true} is VALID [2020-07-08 20:38:41,524 INFO L280 TraceCheckUtils]: 12: Hoare triple {2475#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2475#true} is VALID [2020-07-08 20:38:41,524 INFO L280 TraceCheckUtils]: 13: Hoare triple {2475#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2475#true} is VALID [2020-07-08 20:38:41,524 INFO L280 TraceCheckUtils]: 14: Hoare triple {2475#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2475#true} is VALID [2020-07-08 20:38:41,524 INFO L280 TraceCheckUtils]: 15: Hoare triple {2475#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2475#true} is VALID [2020-07-08 20:38:41,525 INFO L280 TraceCheckUtils]: 16: Hoare triple {2475#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2475#true} is VALID [2020-07-08 20:38:41,525 INFO L280 TraceCheckUtils]: 17: Hoare triple {2475#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(3); srcloc: L543 {2475#true} is VALID [2020-07-08 20:38:41,525 INFO L280 TraceCheckUtils]: 18: Hoare triple {2475#true} SUMMARY for call write~init~int(79, #t~string41.base, #t~string41.offset, 1); srcloc: L547 {2475#true} is VALID [2020-07-08 20:38:41,525 INFO L280 TraceCheckUtils]: 19: Hoare triple {2475#true} SUMMARY for call write~init~int(110, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L547-1 {2475#true} is VALID [2020-07-08 20:38:41,526 INFO L280 TraceCheckUtils]: 20: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L547-2 {2475#true} is VALID [2020-07-08 20:38:41,526 INFO L280 TraceCheckUtils]: 21: Hoare triple {2475#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(4); srcloc: L547-3 {2475#true} is VALID [2020-07-08 20:38:41,526 INFO L280 TraceCheckUtils]: 22: Hoare triple {2475#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L551 {2475#true} is VALID [2020-07-08 20:38:41,526 INFO L280 TraceCheckUtils]: 23: Hoare triple {2475#true} SUMMARY for call write~init~int(102, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L551-1 {2475#true} is VALID [2020-07-08 20:38:41,527 INFO L280 TraceCheckUtils]: 24: Hoare triple {2475#true} SUMMARY for call write~init~int(102, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L551-2 {2475#true} is VALID [2020-07-08 20:38:41,527 INFO L280 TraceCheckUtils]: 25: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string43.base, 3 + #t~string43.offset, 1); srcloc: L551-3 {2475#true} is VALID [2020-07-08 20:38:41,527 INFO L280 TraceCheckUtils]: 26: Hoare triple {2475#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(7); srcloc: L551-4 {2475#true} is VALID [2020-07-08 20:38:41,527 INFO L280 TraceCheckUtils]: 27: Hoare triple {2475#true} SUMMARY for call write~init~int(44, #t~string45.base, #t~string45.offset, 1); srcloc: L555 {2475#true} is VALID [2020-07-08 20:38:41,527 INFO L280 TraceCheckUtils]: 28: Hoare triple {2475#true} SUMMARY for call write~init~int(80, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L555-1 {2475#true} is VALID [2020-07-08 20:38:41,528 INFO L280 TraceCheckUtils]: 29: Hoare triple {2475#true} SUMMARY for call write~init~int(117, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L555-2 {2475#true} is VALID [2020-07-08 20:38:41,528 INFO L280 TraceCheckUtils]: 30: Hoare triple {2475#true} SUMMARY for call write~init~int(109, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L555-3 {2475#true} is VALID [2020-07-08 20:38:41,528 INFO L280 TraceCheckUtils]: 31: Hoare triple {2475#true} SUMMARY for call write~init~int(112, #t~string45.base, 4 + #t~string45.offset, 1); srcloc: L555-4 {2475#true} is VALID [2020-07-08 20:38:41,528 INFO L280 TraceCheckUtils]: 32: Hoare triple {2475#true} SUMMARY for call write~init~int(58, #t~string45.base, 5 + #t~string45.offset, 1); srcloc: L555-5 {2475#true} is VALID [2020-07-08 20:38:41,528 INFO L280 TraceCheckUtils]: 33: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string45.base, 6 + #t~string45.offset, 1); srcloc: L555-6 {2475#true} is VALID [2020-07-08 20:38:41,529 INFO L280 TraceCheckUtils]: 34: Hoare triple {2475#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(3); srcloc: L555-7 {2475#true} is VALID [2020-07-08 20:38:41,529 INFO L280 TraceCheckUtils]: 35: Hoare triple {2475#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L559 {2475#true} is VALID [2020-07-08 20:38:41,529 INFO L280 TraceCheckUtils]: 36: Hoare triple {2475#true} SUMMARY for call write~init~int(110, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L559-1 {2475#true} is VALID [2020-07-08 20:38:41,529 INFO L280 TraceCheckUtils]: 37: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L559-2 {2475#true} is VALID [2020-07-08 20:38:41,530 INFO L280 TraceCheckUtils]: 38: Hoare triple {2475#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(4); srcloc: L559-3 {2475#true} is VALID [2020-07-08 20:38:41,530 INFO L280 TraceCheckUtils]: 39: Hoare triple {2475#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L563 {2475#true} is VALID [2020-07-08 20:38:41,530 INFO L280 TraceCheckUtils]: 40: Hoare triple {2475#true} SUMMARY for call write~init~int(102, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L563-1 {2475#true} is VALID [2020-07-08 20:38:41,530 INFO L280 TraceCheckUtils]: 41: Hoare triple {2475#true} SUMMARY for call write~init~int(102, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L563-2 {2475#true} is VALID [2020-07-08 20:38:41,530 INFO L280 TraceCheckUtils]: 42: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L563-3 {2475#true} is VALID [2020-07-08 20:38:41,531 INFO L280 TraceCheckUtils]: 43: Hoare triple {2475#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L563-4 {2475#true} is VALID [2020-07-08 20:38:41,531 INFO L280 TraceCheckUtils]: 44: Hoare triple {2475#true} SUMMARY for call write~init~int(41, #t~string51.base, #t~string51.offset, 1); srcloc: L567 {2475#true} is VALID [2020-07-08 20:38:41,531 INFO L280 TraceCheckUtils]: 45: Hoare triple {2475#true} SUMMARY for call write~init~int(32, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L567-1 {2475#true} is VALID [2020-07-08 20:38:41,531 INFO L280 TraceCheckUtils]: 46: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L567-2 {2475#true} is VALID [2020-07-08 20:38:41,531 INFO L280 TraceCheckUtils]: 47: Hoare triple {2475#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(2); srcloc: L567-3 {2475#true} is VALID [2020-07-08 20:38:41,532 INFO L280 TraceCheckUtils]: 48: Hoare triple {2475#true} SUMMARY for call write~init~int(10, #t~string53.base, #t~string53.offset, 1); srcloc: L569 {2475#true} is VALID [2020-07-08 20:38:41,532 INFO L280 TraceCheckUtils]: 49: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L569-1 {2475#true} is VALID [2020-07-08 20:38:41,532 INFO L280 TraceCheckUtils]: 50: Hoare triple {2475#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(13); srcloc: L569-2 {2475#true} is VALID [2020-07-08 20:38:41,532 INFO L280 TraceCheckUtils]: 51: Hoare triple {2475#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L724 {2475#true} is VALID [2020-07-08 20:38:41,532 INFO L280 TraceCheckUtils]: 52: Hoare triple {2475#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L725 {2475#true} is VALID [2020-07-08 20:38:41,533 INFO L280 TraceCheckUtils]: 53: Hoare triple {2475#true} SUMMARY for call write~init~int(77, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L725-1 {2475#true} is VALID [2020-07-08 20:38:41,533 INFO L280 TraceCheckUtils]: 54: Hoare triple {2475#true} SUMMARY for call write~init~int(101, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L725-2 {2475#true} is VALID [2020-07-08 20:38:41,533 INFO L280 TraceCheckUtils]: 55: Hoare triple {2475#true} SUMMARY for call write~init~int(116, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L725-3 {2475#true} is VALID [2020-07-08 20:38:41,533 INFO L280 TraceCheckUtils]: 56: Hoare triple {2475#true} SUMMARY for call write~init~int(104, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L725-4 {2475#true} is VALID [2020-07-08 20:38:41,533 INFO L280 TraceCheckUtils]: 57: Hoare triple {2475#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L725-5 {2475#true} is VALID [2020-07-08 20:38:41,534 INFO L280 TraceCheckUtils]: 58: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L725-6 {2475#true} is VALID [2020-07-08 20:38:41,534 INFO L280 TraceCheckUtils]: 59: Hoare triple {2475#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(5); srcloc: L725-7 {2475#true} is VALID [2020-07-08 20:38:41,534 INFO L280 TraceCheckUtils]: 60: Hoare triple {2475#true} SUMMARY for call write~init~int(67, #t~string64.base, #t~string64.offset, 1); srcloc: L729 {2475#true} is VALID [2020-07-08 20:38:41,534 INFO L280 TraceCheckUtils]: 61: Hoare triple {2475#true} SUMMARY for call write~init~int(82, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L729-1 {2475#true} is VALID [2020-07-08 20:38:41,534 INFO L280 TraceCheckUtils]: 62: Hoare triple {2475#true} SUMMARY for call write~init~int(73, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L729-2 {2475#true} is VALID [2020-07-08 20:38:41,535 INFO L280 TraceCheckUtils]: 63: Hoare triple {2475#true} SUMMARY for call write~init~int(84, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L729-3 {2475#true} is VALID [2020-07-08 20:38:41,535 INFO L280 TraceCheckUtils]: 64: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L729-4 {2475#true} is VALID [2020-07-08 20:38:41,535 INFO L280 TraceCheckUtils]: 65: Hoare triple {2475#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L729-5 {2475#true} is VALID [2020-07-08 20:38:41,535 INFO L280 TraceCheckUtils]: 66: Hoare triple {2475#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L733 {2475#true} is VALID [2020-07-08 20:38:41,535 INFO L280 TraceCheckUtils]: 67: Hoare triple {2475#true} SUMMARY for call write~init~int(75, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L733-1 {2475#true} is VALID [2020-07-08 20:38:41,536 INFO L280 TraceCheckUtils]: 68: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L733-2 {2475#true} is VALID [2020-07-08 20:38:41,536 INFO L280 TraceCheckUtils]: 69: Hoare triple {2475#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L733-3 {2475#true} is VALID [2020-07-08 20:38:41,536 INFO L280 TraceCheckUtils]: 70: Hoare triple {2475#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L737 {2475#true} is VALID [2020-07-08 20:38:41,536 INFO L280 TraceCheckUtils]: 71: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L737-1 {2475#true} is VALID [2020-07-08 20:38:41,536 INFO L280 TraceCheckUtils]: 72: Hoare triple {2475#true} ~head~0.base, ~head~0.offset := 0, 0; {2475#true} is VALID [2020-07-08 20:38:41,536 INFO L280 TraceCheckUtils]: 73: Hoare triple {2475#true} ~pumpRunning~0 := 0; {2475#true} is VALID [2020-07-08 20:38:41,537 INFO L280 TraceCheckUtils]: 74: Hoare triple {2475#true} ~systemActive~0 := 1; {2475#true} is VALID [2020-07-08 20:38:41,537 INFO L280 TraceCheckUtils]: 75: Hoare triple {2475#true} ~waterLevel~0 := 1; {2475#true} is VALID [2020-07-08 20:38:41,537 INFO L280 TraceCheckUtils]: 76: Hoare triple {2475#true} ~methaneLevelCritical~0 := 0; {2475#true} is VALID [2020-07-08 20:38:41,537 INFO L280 TraceCheckUtils]: 77: Hoare triple {2475#true} ~cleanupTimeShifts~0 := 4; {2475#true} is VALID [2020-07-08 20:38:41,537 INFO L280 TraceCheckUtils]: 78: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-08 20:38:41,538 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2475#true} {2475#true} #905#return; {2475#true} is VALID [2020-07-08 20:38:41,538 INFO L263 TraceCheckUtils]: 80: Hoare triple {2475#true} call #t~ret74 := main(); {2475#true} is VALID [2020-07-08 20:38:41,538 INFO L280 TraceCheckUtils]: 81: Hoare triple {2475#true} havoc ~retValue_acc~9; {2475#true} is VALID [2020-07-08 20:38:41,538 INFO L280 TraceCheckUtils]: 82: Hoare triple {2475#true} havoc ~tmp~7; {2475#true} is VALID [2020-07-08 20:38:41,539 INFO L263 TraceCheckUtils]: 83: Hoare triple {2475#true} call select_helpers(); {2475#true} is VALID [2020-07-08 20:38:41,539 INFO L280 TraceCheckUtils]: 84: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-08 20:38:41,539 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2475#true} {2475#true} #811#return; {2475#true} is VALID [2020-07-08 20:38:41,539 INFO L263 TraceCheckUtils]: 86: Hoare triple {2475#true} call select_features(); {2475#true} is VALID [2020-07-08 20:38:41,539 INFO L280 TraceCheckUtils]: 87: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-08 20:38:41,540 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2475#true} {2475#true} #813#return; {2475#true} is VALID [2020-07-08 20:38:41,540 INFO L263 TraceCheckUtils]: 89: Hoare triple {2475#true} call #t~ret69 := valid_product(); {2475#true} is VALID [2020-07-08 20:38:41,540 INFO L280 TraceCheckUtils]: 90: Hoare triple {2475#true} havoc ~retValue_acc~11; {2475#true} is VALID [2020-07-08 20:38:41,540 INFO L280 TraceCheckUtils]: 91: Hoare triple {2475#true} ~retValue_acc~11 := 1; {2475#true} is VALID [2020-07-08 20:38:41,540 INFO L280 TraceCheckUtils]: 92: Hoare triple {2475#true} #res := ~retValue_acc~11; {2475#true} is VALID [2020-07-08 20:38:41,540 INFO L280 TraceCheckUtils]: 93: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-08 20:38:41,541 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2475#true} {2475#true} #815#return; {2475#true} is VALID [2020-07-08 20:38:41,541 INFO L280 TraceCheckUtils]: 95: Hoare triple {2475#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {2475#true} is VALID [2020-07-08 20:38:41,541 INFO L280 TraceCheckUtils]: 96: Hoare triple {2475#true} ~tmp~7 := #t~ret69; {2475#true} is VALID [2020-07-08 20:38:41,541 INFO L280 TraceCheckUtils]: 97: Hoare triple {2475#true} havoc #t~ret69; {2475#true} is VALID [2020-07-08 20:38:41,541 INFO L280 TraceCheckUtils]: 98: Hoare triple {2475#true} assume 0 != ~tmp~7; {2475#true} is VALID [2020-07-08 20:38:41,542 INFO L263 TraceCheckUtils]: 99: Hoare triple {2475#true} call setup(); {2475#true} is VALID [2020-07-08 20:38:41,542 INFO L280 TraceCheckUtils]: 100: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-08 20:38:41,542 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2475#true} {2475#true} #817#return; {2475#true} is VALID [2020-07-08 20:38:41,542 INFO L263 TraceCheckUtils]: 102: Hoare triple {2475#true} call runTest(); {2475#true} is VALID [2020-07-08 20:38:41,542 INFO L263 TraceCheckUtils]: 103: Hoare triple {2475#true} call test(); {2475#true} is VALID [2020-07-08 20:38:41,543 INFO L280 TraceCheckUtils]: 104: Hoare triple {2475#true} havoc ~splverifierCounter~0; {2475#true} is VALID [2020-07-08 20:38:41,543 INFO L280 TraceCheckUtils]: 105: Hoare triple {2475#true} havoc ~tmp~6; {2475#true} is VALID [2020-07-08 20:38:41,543 INFO L280 TraceCheckUtils]: 106: Hoare triple {2475#true} havoc ~tmp___0~1; {2475#true} is VALID [2020-07-08 20:38:41,543 INFO L280 TraceCheckUtils]: 107: Hoare triple {2475#true} havoc ~tmp___1~0; {2475#true} is VALID [2020-07-08 20:38:41,543 INFO L280 TraceCheckUtils]: 108: Hoare triple {2475#true} havoc ~tmp___2~0; {2475#true} is VALID [2020-07-08 20:38:41,546 INFO L280 TraceCheckUtils]: 109: Hoare triple {2475#true} ~splverifierCounter~0 := 0; {2567#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 20:38:41,547 INFO L280 TraceCheckUtils]: 110: Hoare triple {2567#(= 0 test_~splverifierCounter~0)} assume !false; {2567#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 20:38:41,547 INFO L280 TraceCheckUtils]: 111: Hoare triple {2567#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2476#false} is VALID [2020-07-08 20:38:41,548 INFO L263 TraceCheckUtils]: 112: Hoare triple {2476#false} call cleanup(); {2476#false} is VALID [2020-07-08 20:38:41,548 INFO L280 TraceCheckUtils]: 113: Hoare triple {2476#false} havoc ~i~0; {2476#false} is VALID [2020-07-08 20:38:41,548 INFO L280 TraceCheckUtils]: 114: Hoare triple {2476#false} havoc ~__cil_tmp2~0; {2476#false} is VALID [2020-07-08 20:38:41,548 INFO L263 TraceCheckUtils]: 115: Hoare triple {2476#false} call timeShift(); {2476#false} is VALID [2020-07-08 20:38:41,548 INFO L280 TraceCheckUtils]: 116: Hoare triple {2476#false} assume !(0 != ~pumpRunning~0); {2476#false} is VALID [2020-07-08 20:38:41,549 INFO L280 TraceCheckUtils]: 117: Hoare triple {2476#false} assume !(0 != ~systemActive~0); {2476#false} is VALID [2020-07-08 20:38:41,549 INFO L263 TraceCheckUtils]: 118: Hoare triple {2476#false} call __utac_acc__Specification3_spec__1(); {2476#false} is VALID [2020-07-08 20:38:41,549 INFO L280 TraceCheckUtils]: 119: Hoare triple {2476#false} havoc ~tmp~8; {2476#false} is VALID [2020-07-08 20:38:41,549 INFO L280 TraceCheckUtils]: 120: Hoare triple {2476#false} havoc ~tmp___0~2; {2476#false} is VALID [2020-07-08 20:38:41,549 INFO L280 TraceCheckUtils]: 121: Hoare triple {2476#false} havoc ~tmp___1~1; {2476#false} is VALID [2020-07-08 20:38:41,550 INFO L263 TraceCheckUtils]: 122: Hoare triple {2476#false} call #t~ret70 := isMethaneLevelCritical(); {2475#true} is VALID [2020-07-08 20:38:41,550 INFO L280 TraceCheckUtils]: 123: Hoare triple {2475#true} havoc ~retValue_acc~6; {2475#true} is VALID [2020-07-08 20:38:41,550 INFO L280 TraceCheckUtils]: 124: Hoare triple {2475#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {2475#true} is VALID [2020-07-08 20:38:41,550 INFO L280 TraceCheckUtils]: 125: Hoare triple {2475#true} #res := ~retValue_acc~6; {2475#true} is VALID [2020-07-08 20:38:41,550 INFO L280 TraceCheckUtils]: 126: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-08 20:38:41,551 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {2475#true} {2476#false} #897#return; {2476#false} is VALID [2020-07-08 20:38:41,551 INFO L280 TraceCheckUtils]: 128: Hoare triple {2476#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {2476#false} is VALID [2020-07-08 20:38:41,551 INFO L280 TraceCheckUtils]: 129: Hoare triple {2476#false} ~tmp~8 := #t~ret70; {2476#false} is VALID [2020-07-08 20:38:41,551 INFO L280 TraceCheckUtils]: 130: Hoare triple {2476#false} havoc #t~ret70; {2476#false} is VALID [2020-07-08 20:38:41,551 INFO L280 TraceCheckUtils]: 131: Hoare triple {2476#false} assume !(0 != ~tmp~8); {2476#false} is VALID [2020-07-08 20:38:41,552 INFO L263 TraceCheckUtils]: 132: Hoare triple {2476#false} call #t~ret71 := getWaterLevel(); {2475#true} is VALID [2020-07-08 20:38:41,552 INFO L280 TraceCheckUtils]: 133: Hoare triple {2475#true} havoc ~retValue_acc~7; {2475#true} is VALID [2020-07-08 20:38:41,552 INFO L280 TraceCheckUtils]: 134: Hoare triple {2475#true} ~retValue_acc~7 := ~waterLevel~0; {2475#true} is VALID [2020-07-08 20:38:41,552 INFO L280 TraceCheckUtils]: 135: Hoare triple {2475#true} #res := ~retValue_acc~7; {2475#true} is VALID [2020-07-08 20:38:41,552 INFO L280 TraceCheckUtils]: 136: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-08 20:38:41,553 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {2475#true} {2476#false} #899#return; {2476#false} is VALID [2020-07-08 20:38:41,553 INFO L280 TraceCheckUtils]: 138: Hoare triple {2476#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {2476#false} is VALID [2020-07-08 20:38:41,553 INFO L280 TraceCheckUtils]: 139: Hoare triple {2476#false} ~tmp___0~2 := #t~ret71; {2476#false} is VALID [2020-07-08 20:38:41,553 INFO L280 TraceCheckUtils]: 140: Hoare triple {2476#false} havoc #t~ret71; {2476#false} is VALID [2020-07-08 20:38:41,553 INFO L280 TraceCheckUtils]: 141: Hoare triple {2476#false} assume 2 == ~tmp___0~2; {2476#false} is VALID [2020-07-08 20:38:41,554 INFO L263 TraceCheckUtils]: 142: Hoare triple {2476#false} call #t~ret72 := isPumpRunning(); {2475#true} is VALID [2020-07-08 20:38:41,554 INFO L280 TraceCheckUtils]: 143: Hoare triple {2475#true} havoc ~retValue_acc~4; {2475#true} is VALID [2020-07-08 20:38:41,554 INFO L280 TraceCheckUtils]: 144: Hoare triple {2475#true} ~retValue_acc~4 := ~pumpRunning~0; {2475#true} is VALID [2020-07-08 20:38:41,554 INFO L280 TraceCheckUtils]: 145: Hoare triple {2475#true} #res := ~retValue_acc~4; {2475#true} is VALID [2020-07-08 20:38:41,554 INFO L280 TraceCheckUtils]: 146: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-08 20:38:41,555 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {2475#true} {2476#false} #901#return; {2476#false} is VALID [2020-07-08 20:38:41,555 INFO L280 TraceCheckUtils]: 148: Hoare triple {2476#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {2476#false} is VALID [2020-07-08 20:38:41,555 INFO L280 TraceCheckUtils]: 149: Hoare triple {2476#false} ~tmp___1~1 := #t~ret72; {2476#false} is VALID [2020-07-08 20:38:41,555 INFO L280 TraceCheckUtils]: 150: Hoare triple {2476#false} havoc #t~ret72; {2476#false} is VALID [2020-07-08 20:38:41,555 INFO L280 TraceCheckUtils]: 151: Hoare triple {2476#false} assume !(0 != ~tmp___1~1); {2476#false} is VALID [2020-07-08 20:38:41,556 INFO L263 TraceCheckUtils]: 152: Hoare triple {2476#false} call __automaton_fail(); {2476#false} is VALID [2020-07-08 20:38:41,556 INFO L280 TraceCheckUtils]: 153: Hoare triple {2476#false} assume !false; {2476#false} is VALID [2020-07-08 20:38:41,579 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:38:41,579 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1658721686] [2020-07-08 20:38:41,580 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:38:41,580 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 20:38:41,580 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1861909155] [2020-07-08 20:38:41,582 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 154 [2020-07-08 20:38:41,582 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:38:41,583 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-08 20:38:41,730 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 154 edges. 154 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:38:41,731 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-08 20:38:41,731 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:38:41,731 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-08 20:38:41,731 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-08 20:38:41,732 INFO L87 Difference]: Start difference. First operand 255 states and 278 transitions. Second operand 4 states. [2020-07-08 20:38:43,722 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:38:50,081 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:38:50,081 INFO L93 Difference]: Finished difference Result 394 states and 445 transitions. [2020-07-08 20:38:50,081 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-08 20:38:50,081 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 154 [2020-07-08 20:38:50,082 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:38:50,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 20:38:50,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 445 transitions. [2020-07-08 20:38:50,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 20:38:50,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 445 transitions. [2020-07-08 20:38:50,102 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 445 transitions. [2020-07-08 20:38:51,389 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 445 edges. 445 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:38:51,399 INFO L225 Difference]: With dead ends: 394 [2020-07-08 20:38:51,399 INFO L226 Difference]: Without dead ends: 279 [2020-07-08 20:38:51,401 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-08 20:38:51,402 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 279 states. [2020-07-08 20:38:55,318 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 279 to 245. [2020-07-08 20:38:55,318 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:38:55,318 INFO L82 GeneralOperation]: Start isEquivalent. First operand 279 states. Second operand 245 states. [2020-07-08 20:38:55,318 INFO L74 IsIncluded]: Start isIncluded. First operand 279 states. Second operand 245 states. [2020-07-08 20:38:55,318 INFO L87 Difference]: Start difference. First operand 279 states. Second operand 245 states. [2020-07-08 20:38:55,332 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:38:55,332 INFO L93 Difference]: Finished difference Result 279 states and 313 transitions. [2020-07-08 20:38:55,332 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 313 transitions. [2020-07-08 20:38:55,334 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:38:55,334 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:38:55,334 INFO L74 IsIncluded]: Start isIncluded. First operand 245 states. Second operand 279 states. [2020-07-08 20:38:55,334 INFO L87 Difference]: Start difference. First operand 245 states. Second operand 279 states. [2020-07-08 20:38:55,347 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:38:55,347 INFO L93 Difference]: Finished difference Result 279 states and 313 transitions. [2020-07-08 20:38:55,347 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 313 transitions. [2020-07-08 20:38:55,348 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:38:55,348 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:38:55,348 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:38:55,349 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:38:55,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 245 states. [2020-07-08 20:38:55,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 245 states and 265 transitions. [2020-07-08 20:38:55,358 INFO L78 Accepts]: Start accepts. Automaton has 245 states and 265 transitions. Word has length 154 [2020-07-08 20:38:55,358 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:38:55,359 INFO L479 AbstractCegarLoop]: Abstraction has 245 states and 265 transitions. [2020-07-08 20:38:55,359 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-08 20:38:55,359 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 245 states and 265 transitions. [2020-07-08 20:38:56,334 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 265 edges. 265 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:38:56,334 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 265 transitions. [2020-07-08 20:38:56,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2020-07-08 20:38:56,337 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:38:56,337 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:38:56,337 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 20:38:56,338 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:38:56,338 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:38:56,338 INFO L82 PathProgramCache]: Analyzing trace with hash 874874567, now seen corresponding path program 1 times [2020-07-08 20:38:56,338 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:38:56,338 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1626030957] [2020-07-08 20:38:56,339 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:38:56,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:56,745 WARN L193 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:38:56,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:56,839 INFO L280 TraceCheckUtils]: 0: Hoare triple {4535#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {4424#true} is VALID [2020-07-08 20:38:56,839 INFO L280 TraceCheckUtils]: 1: Hoare triple {4424#true} #valid := #valid[0 := 0]; {4424#true} is VALID [2020-07-08 20:38:56,840 INFO L280 TraceCheckUtils]: 2: Hoare triple {4424#true} assume 0 < #StackHeapBarrier; {4424#true} is VALID [2020-07-08 20:38:56,840 INFO L280 TraceCheckUtils]: 3: Hoare triple {4424#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {4424#true} is VALID [2020-07-08 20:38:56,840 INFO L280 TraceCheckUtils]: 4: Hoare triple {4424#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {4424#true} is VALID [2020-07-08 20:38:56,840 INFO L280 TraceCheckUtils]: 5: Hoare triple {4424#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {4424#true} is VALID [2020-07-08 20:38:56,840 INFO L280 TraceCheckUtils]: 6: Hoare triple {4424#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {4424#true} is VALID [2020-07-08 20:38:56,841 INFO L280 TraceCheckUtils]: 7: Hoare triple {4424#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {4424#true} is VALID [2020-07-08 20:38:56,841 INFO L280 TraceCheckUtils]: 8: Hoare triple {4424#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {4424#true} is VALID [2020-07-08 20:38:56,841 INFO L280 TraceCheckUtils]: 9: Hoare triple {4424#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {4424#true} is VALID [2020-07-08 20:38:56,841 INFO L280 TraceCheckUtils]: 10: Hoare triple {4424#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {4424#true} is VALID [2020-07-08 20:38:56,841 INFO L280 TraceCheckUtils]: 11: Hoare triple {4424#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {4424#true} is VALID [2020-07-08 20:38:56,842 INFO L280 TraceCheckUtils]: 12: Hoare triple {4424#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {4424#true} is VALID [2020-07-08 20:38:56,842 INFO L280 TraceCheckUtils]: 13: Hoare triple {4424#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {4424#true} is VALID [2020-07-08 20:38:56,842 INFO L280 TraceCheckUtils]: 14: Hoare triple {4424#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {4424#true} is VALID [2020-07-08 20:38:56,842 INFO L280 TraceCheckUtils]: 15: Hoare triple {4424#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(13); srcloc: L391 {4424#true} is VALID [2020-07-08 20:38:56,842 INFO L280 TraceCheckUtils]: 16: Hoare triple {4424#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(3); srcloc: L543 {4424#true} is VALID [2020-07-08 20:38:56,843 INFO L280 TraceCheckUtils]: 17: Hoare triple {4424#true} SUMMARY for call write~init~int(79, #t~string41.base, #t~string41.offset, 1); srcloc: L547 {4424#true} is VALID [2020-07-08 20:38:56,843 INFO L280 TraceCheckUtils]: 18: Hoare triple {4424#true} SUMMARY for call write~init~int(110, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L547-1 {4424#true} is VALID [2020-07-08 20:38:56,843 INFO L280 TraceCheckUtils]: 19: Hoare triple {4424#true} SUMMARY for call write~init~int(0, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L547-2 {4424#true} is VALID [2020-07-08 20:38:56,843 INFO L280 TraceCheckUtils]: 20: Hoare triple {4424#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(4); srcloc: L547-3 {4424#true} is VALID [2020-07-08 20:38:56,843 INFO L280 TraceCheckUtils]: 21: Hoare triple {4424#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L551 {4424#true} is VALID [2020-07-08 20:38:56,844 INFO L280 TraceCheckUtils]: 22: Hoare triple {4424#true} SUMMARY for call write~init~int(102, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L551-1 {4424#true} is VALID [2020-07-08 20:38:56,844 INFO L280 TraceCheckUtils]: 23: Hoare triple {4424#true} SUMMARY for call write~init~int(102, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L551-2 {4424#true} is VALID [2020-07-08 20:38:56,844 INFO L280 TraceCheckUtils]: 24: Hoare triple {4424#true} SUMMARY for call write~init~int(0, #t~string43.base, 3 + #t~string43.offset, 1); srcloc: L551-3 {4424#true} is VALID [2020-07-08 20:38:56,844 INFO L280 TraceCheckUtils]: 25: Hoare triple {4424#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(7); srcloc: L551-4 {4424#true} is VALID [2020-07-08 20:38:56,844 INFO L280 TraceCheckUtils]: 26: Hoare triple {4424#true} SUMMARY for call write~init~int(44, #t~string45.base, #t~string45.offset, 1); srcloc: L555 {4424#true} is VALID [2020-07-08 20:38:56,845 INFO L280 TraceCheckUtils]: 27: Hoare triple {4424#true} SUMMARY for call write~init~int(80, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L555-1 {4424#true} is VALID [2020-07-08 20:38:56,845 INFO L280 TraceCheckUtils]: 28: Hoare triple {4424#true} SUMMARY for call write~init~int(117, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L555-2 {4424#true} is VALID [2020-07-08 20:38:56,845 INFO L280 TraceCheckUtils]: 29: Hoare triple {4424#true} SUMMARY for call write~init~int(109, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L555-3 {4424#true} is VALID [2020-07-08 20:38:56,845 INFO L280 TraceCheckUtils]: 30: Hoare triple {4424#true} SUMMARY for call write~init~int(112, #t~string45.base, 4 + #t~string45.offset, 1); srcloc: L555-4 {4424#true} is VALID [2020-07-08 20:38:56,845 INFO L280 TraceCheckUtils]: 31: Hoare triple {4424#true} SUMMARY for call write~init~int(58, #t~string45.base, 5 + #t~string45.offset, 1); srcloc: L555-5 {4424#true} is VALID [2020-07-08 20:38:56,845 INFO L280 TraceCheckUtils]: 32: Hoare triple {4424#true} SUMMARY for call write~init~int(0, #t~string45.base, 6 + #t~string45.offset, 1); srcloc: L555-6 {4424#true} is VALID [2020-07-08 20:38:56,846 INFO L280 TraceCheckUtils]: 33: Hoare triple {4424#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(3); srcloc: L555-7 {4424#true} is VALID [2020-07-08 20:38:56,846 INFO L280 TraceCheckUtils]: 34: Hoare triple {4424#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L559 {4424#true} is VALID [2020-07-08 20:38:56,846 INFO L280 TraceCheckUtils]: 35: Hoare triple {4424#true} SUMMARY for call write~init~int(110, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L559-1 {4424#true} is VALID [2020-07-08 20:38:56,846 INFO L280 TraceCheckUtils]: 36: Hoare triple {4424#true} SUMMARY for call write~init~int(0, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L559-2 {4424#true} is VALID [2020-07-08 20:38:56,846 INFO L280 TraceCheckUtils]: 37: Hoare triple {4424#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(4); srcloc: L559-3 {4424#true} is VALID [2020-07-08 20:38:56,847 INFO L280 TraceCheckUtils]: 38: Hoare triple {4424#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L563 {4424#true} is VALID [2020-07-08 20:38:56,847 INFO L280 TraceCheckUtils]: 39: Hoare triple {4424#true} SUMMARY for call write~init~int(102, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L563-1 {4424#true} is VALID [2020-07-08 20:38:56,847 INFO L280 TraceCheckUtils]: 40: Hoare triple {4424#true} SUMMARY for call write~init~int(102, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L563-2 {4424#true} is VALID [2020-07-08 20:38:56,847 INFO L280 TraceCheckUtils]: 41: Hoare triple {4424#true} SUMMARY for call write~init~int(0, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L563-3 {4424#true} is VALID [2020-07-08 20:38:56,847 INFO L280 TraceCheckUtils]: 42: Hoare triple {4424#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L563-4 {4424#true} is VALID [2020-07-08 20:38:56,848 INFO L280 TraceCheckUtils]: 43: Hoare triple {4424#true} SUMMARY for call write~init~int(41, #t~string51.base, #t~string51.offset, 1); srcloc: L567 {4424#true} is VALID [2020-07-08 20:38:56,848 INFO L280 TraceCheckUtils]: 44: Hoare triple {4424#true} SUMMARY for call write~init~int(32, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L567-1 {4424#true} is VALID [2020-07-08 20:38:56,848 INFO L280 TraceCheckUtils]: 45: Hoare triple {4424#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L567-2 {4424#true} is VALID [2020-07-08 20:38:56,848 INFO L280 TraceCheckUtils]: 46: Hoare triple {4424#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(2); srcloc: L567-3 {4424#true} is VALID [2020-07-08 20:38:56,848 INFO L280 TraceCheckUtils]: 47: Hoare triple {4424#true} SUMMARY for call write~init~int(10, #t~string53.base, #t~string53.offset, 1); srcloc: L569 {4424#true} is VALID [2020-07-08 20:38:56,849 INFO L280 TraceCheckUtils]: 48: Hoare triple {4424#true} SUMMARY for call write~init~int(0, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L569-1 {4424#true} is VALID [2020-07-08 20:38:56,849 INFO L280 TraceCheckUtils]: 49: Hoare triple {4424#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(13); srcloc: L569-2 {4424#true} is VALID [2020-07-08 20:38:56,849 INFO L280 TraceCheckUtils]: 50: Hoare triple {4424#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L724 {4424#true} is VALID [2020-07-08 20:38:56,849 INFO L280 TraceCheckUtils]: 51: Hoare triple {4424#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L725 {4424#true} is VALID [2020-07-08 20:38:56,849 INFO L280 TraceCheckUtils]: 52: Hoare triple {4424#true} SUMMARY for call write~init~int(77, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L725-1 {4424#true} is VALID [2020-07-08 20:38:56,850 INFO L280 TraceCheckUtils]: 53: Hoare triple {4424#true} SUMMARY for call write~init~int(101, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L725-2 {4424#true} is VALID [2020-07-08 20:38:56,850 INFO L280 TraceCheckUtils]: 54: Hoare triple {4424#true} SUMMARY for call write~init~int(116, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L725-3 {4424#true} is VALID [2020-07-08 20:38:56,850 INFO L280 TraceCheckUtils]: 55: Hoare triple {4424#true} SUMMARY for call write~init~int(104, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L725-4 {4424#true} is VALID [2020-07-08 20:38:56,850 INFO L280 TraceCheckUtils]: 56: Hoare triple {4424#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L725-5 {4424#true} is VALID [2020-07-08 20:38:56,850 INFO L280 TraceCheckUtils]: 57: Hoare triple {4424#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L725-6 {4424#true} is VALID [2020-07-08 20:38:56,850 INFO L280 TraceCheckUtils]: 58: Hoare triple {4424#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(5); srcloc: L725-7 {4424#true} is VALID [2020-07-08 20:38:56,851 INFO L280 TraceCheckUtils]: 59: Hoare triple {4424#true} SUMMARY for call write~init~int(67, #t~string64.base, #t~string64.offset, 1); srcloc: L729 {4424#true} is VALID [2020-07-08 20:38:56,851 INFO L280 TraceCheckUtils]: 60: Hoare triple {4424#true} SUMMARY for call write~init~int(82, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L729-1 {4424#true} is VALID [2020-07-08 20:38:56,851 INFO L280 TraceCheckUtils]: 61: Hoare triple {4424#true} SUMMARY for call write~init~int(73, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L729-2 {4424#true} is VALID [2020-07-08 20:38:56,851 INFO L280 TraceCheckUtils]: 62: Hoare triple {4424#true} SUMMARY for call write~init~int(84, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L729-3 {4424#true} is VALID [2020-07-08 20:38:56,851 INFO L280 TraceCheckUtils]: 63: Hoare triple {4424#true} SUMMARY for call write~init~int(0, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L729-4 {4424#true} is VALID [2020-07-08 20:38:56,851 INFO L280 TraceCheckUtils]: 64: Hoare triple {4424#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L729-5 {4424#true} is VALID [2020-07-08 20:38:56,852 INFO L280 TraceCheckUtils]: 65: Hoare triple {4424#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L733 {4424#true} is VALID [2020-07-08 20:38:56,852 INFO L280 TraceCheckUtils]: 66: Hoare triple {4424#true} SUMMARY for call write~init~int(75, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L733-1 {4424#true} is VALID [2020-07-08 20:38:56,852 INFO L280 TraceCheckUtils]: 67: Hoare triple {4424#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L733-2 {4424#true} is VALID [2020-07-08 20:38:56,852 INFO L280 TraceCheckUtils]: 68: Hoare triple {4424#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L733-3 {4424#true} is VALID [2020-07-08 20:38:56,852 INFO L280 TraceCheckUtils]: 69: Hoare triple {4424#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L737 {4424#true} is VALID [2020-07-08 20:38:56,853 INFO L280 TraceCheckUtils]: 70: Hoare triple {4424#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L737-1 {4424#true} is VALID [2020-07-08 20:38:56,853 INFO L280 TraceCheckUtils]: 71: Hoare triple {4424#true} ~head~0.base, ~head~0.offset := 0, 0; {4424#true} is VALID [2020-07-08 20:38:56,853 INFO L280 TraceCheckUtils]: 72: Hoare triple {4424#true} ~pumpRunning~0 := 0; {4424#true} is VALID [2020-07-08 20:38:56,855 INFO L280 TraceCheckUtils]: 73: Hoare triple {4424#true} ~systemActive~0 := 1; {4505#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:38:56,855 INFO L280 TraceCheckUtils]: 74: Hoare triple {4505#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {4505#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:38:56,856 INFO L280 TraceCheckUtils]: 75: Hoare triple {4505#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {4505#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:38:56,856 INFO L280 TraceCheckUtils]: 76: Hoare triple {4505#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {4505#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:38:56,856 INFO L280 TraceCheckUtils]: 77: Hoare triple {4505#(= 1 ~systemActive~0)} assume true; {4505#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:38:56,857 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {4505#(= 1 ~systemActive~0)} {4424#true} #905#return; {4505#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:38:56,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:56,864 INFO L280 TraceCheckUtils]: 0: Hoare triple {4424#true} assume true; {4424#true} is VALID [2020-07-08 20:38:56,865 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4424#true} {4505#(= 1 ~systemActive~0)} #811#return; {4505#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:38:56,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:56,868 INFO L280 TraceCheckUtils]: 0: Hoare triple {4424#true} assume true; {4424#true} is VALID [2020-07-08 20:38:56,869 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4424#true} {4505#(= 1 ~systemActive~0)} #813#return; {4505#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:38:56,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:56,938 INFO L280 TraceCheckUtils]: 0: Hoare triple {4424#true} havoc ~retValue_acc~11; {4424#true} is VALID [2020-07-08 20:38:56,939 INFO L280 TraceCheckUtils]: 1: Hoare triple {4424#true} ~retValue_acc~11 := 1; {4536#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-08 20:38:56,940 INFO L280 TraceCheckUtils]: 2: Hoare triple {4536#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {4537#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 20:38:56,940 INFO L280 TraceCheckUtils]: 3: Hoare triple {4537#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4537#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 20:38:56,941 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4537#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4505#(= 1 ~systemActive~0)} #815#return; {4515#(= |main_#t~ret69| ~systemActive~0)} is VALID [2020-07-08 20:38:56,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:56,945 INFO L280 TraceCheckUtils]: 0: Hoare triple {4424#true} assume true; {4424#true} is VALID [2020-07-08 20:38:56,946 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4424#true} {4517#(not (= 0 ~systemActive~0))} #817#return; {4517#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:38:56,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:56,949 INFO L280 TraceCheckUtils]: 0: Hoare triple {4424#true} havoc ~retValue_acc~6; {4424#true} is VALID [2020-07-08 20:38:56,949 INFO L280 TraceCheckUtils]: 1: Hoare triple {4424#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {4424#true} is VALID [2020-07-08 20:38:56,949 INFO L280 TraceCheckUtils]: 2: Hoare triple {4424#true} #res := ~retValue_acc~6; {4424#true} is VALID [2020-07-08 20:38:56,949 INFO L280 TraceCheckUtils]: 3: Hoare triple {4424#true} assume true; {4424#true} is VALID [2020-07-08 20:38:56,949 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4424#true} {4425#false} #897#return; {4425#false} is VALID [2020-07-08 20:38:56,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:56,952 INFO L280 TraceCheckUtils]: 0: Hoare triple {4424#true} havoc ~retValue_acc~7; {4424#true} is VALID [2020-07-08 20:38:56,953 INFO L280 TraceCheckUtils]: 1: Hoare triple {4424#true} ~retValue_acc~7 := ~waterLevel~0; {4424#true} is VALID [2020-07-08 20:38:56,953 INFO L280 TraceCheckUtils]: 2: Hoare triple {4424#true} #res := ~retValue_acc~7; {4424#true} is VALID [2020-07-08 20:38:56,953 INFO L280 TraceCheckUtils]: 3: Hoare triple {4424#true} assume true; {4424#true} is VALID [2020-07-08 20:38:56,953 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4424#true} {4425#false} #899#return; {4425#false} is VALID [2020-07-08 20:38:56,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:56,956 INFO L280 TraceCheckUtils]: 0: Hoare triple {4424#true} havoc ~retValue_acc~4; {4424#true} is VALID [2020-07-08 20:38:56,956 INFO L280 TraceCheckUtils]: 1: Hoare triple {4424#true} ~retValue_acc~4 := ~pumpRunning~0; {4424#true} is VALID [2020-07-08 20:38:56,957 INFO L280 TraceCheckUtils]: 2: Hoare triple {4424#true} #res := ~retValue_acc~4; {4424#true} is VALID [2020-07-08 20:38:56,957 INFO L280 TraceCheckUtils]: 3: Hoare triple {4424#true} assume true; {4424#true} is VALID [2020-07-08 20:38:56,957 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4424#true} {4425#false} #901#return; {4425#false} is VALID [2020-07-08 20:38:56,961 INFO L263 TraceCheckUtils]: 0: Hoare triple {4424#true} call ULTIMATE.init(); {4535#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 20:38:56,962 INFO L280 TraceCheckUtils]: 1: Hoare triple {4535#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {4424#true} is VALID [2020-07-08 20:38:56,962 INFO L280 TraceCheckUtils]: 2: Hoare triple {4424#true} #valid := #valid[0 := 0]; {4424#true} is VALID [2020-07-08 20:38:56,962 INFO L280 TraceCheckUtils]: 3: Hoare triple {4424#true} assume 0 < #StackHeapBarrier; {4424#true} is VALID [2020-07-08 20:38:56,962 INFO L280 TraceCheckUtils]: 4: Hoare triple {4424#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {4424#true} is VALID [2020-07-08 20:38:56,962 INFO L280 TraceCheckUtils]: 5: Hoare triple {4424#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {4424#true} is VALID [2020-07-08 20:38:56,962 INFO L280 TraceCheckUtils]: 6: Hoare triple {4424#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {4424#true} is VALID [2020-07-08 20:38:56,963 INFO L280 TraceCheckUtils]: 7: Hoare triple {4424#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {4424#true} is VALID [2020-07-08 20:38:56,963 INFO L280 TraceCheckUtils]: 8: Hoare triple {4424#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {4424#true} is VALID [2020-07-08 20:38:56,963 INFO L280 TraceCheckUtils]: 9: Hoare triple {4424#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {4424#true} is VALID [2020-07-08 20:38:56,963 INFO L280 TraceCheckUtils]: 10: Hoare triple {4424#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {4424#true} is VALID [2020-07-08 20:38:56,963 INFO L280 TraceCheckUtils]: 11: Hoare triple {4424#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {4424#true} is VALID [2020-07-08 20:38:56,963 INFO L280 TraceCheckUtils]: 12: Hoare triple {4424#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {4424#true} is VALID [2020-07-08 20:38:56,964 INFO L280 TraceCheckUtils]: 13: Hoare triple {4424#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {4424#true} is VALID [2020-07-08 20:38:56,964 INFO L280 TraceCheckUtils]: 14: Hoare triple {4424#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {4424#true} is VALID [2020-07-08 20:38:56,964 INFO L280 TraceCheckUtils]: 15: Hoare triple {4424#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {4424#true} is VALID [2020-07-08 20:38:56,964 INFO L280 TraceCheckUtils]: 16: Hoare triple {4424#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(13); srcloc: L391 {4424#true} is VALID [2020-07-08 20:38:56,964 INFO L280 TraceCheckUtils]: 17: Hoare triple {4424#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(3); srcloc: L543 {4424#true} is VALID [2020-07-08 20:38:56,965 INFO L280 TraceCheckUtils]: 18: Hoare triple {4424#true} SUMMARY for call write~init~int(79, #t~string41.base, #t~string41.offset, 1); srcloc: L547 {4424#true} is VALID [2020-07-08 20:38:56,965 INFO L280 TraceCheckUtils]: 19: Hoare triple {4424#true} SUMMARY for call write~init~int(110, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L547-1 {4424#true} is VALID [2020-07-08 20:38:56,965 INFO L280 TraceCheckUtils]: 20: Hoare triple {4424#true} SUMMARY for call write~init~int(0, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L547-2 {4424#true} is VALID [2020-07-08 20:38:56,965 INFO L280 TraceCheckUtils]: 21: Hoare triple {4424#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(4); srcloc: L547-3 {4424#true} is VALID [2020-07-08 20:38:56,965 INFO L280 TraceCheckUtils]: 22: Hoare triple {4424#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L551 {4424#true} is VALID [2020-07-08 20:38:56,965 INFO L280 TraceCheckUtils]: 23: Hoare triple {4424#true} SUMMARY for call write~init~int(102, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L551-1 {4424#true} is VALID [2020-07-08 20:38:56,966 INFO L280 TraceCheckUtils]: 24: Hoare triple {4424#true} SUMMARY for call write~init~int(102, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L551-2 {4424#true} is VALID [2020-07-08 20:38:56,966 INFO L280 TraceCheckUtils]: 25: Hoare triple {4424#true} SUMMARY for call write~init~int(0, #t~string43.base, 3 + #t~string43.offset, 1); srcloc: L551-3 {4424#true} is VALID [2020-07-08 20:38:56,966 INFO L280 TraceCheckUtils]: 26: Hoare triple {4424#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(7); srcloc: L551-4 {4424#true} is VALID [2020-07-08 20:38:56,966 INFO L280 TraceCheckUtils]: 27: Hoare triple {4424#true} SUMMARY for call write~init~int(44, #t~string45.base, #t~string45.offset, 1); srcloc: L555 {4424#true} is VALID [2020-07-08 20:38:56,966 INFO L280 TraceCheckUtils]: 28: Hoare triple {4424#true} SUMMARY for call write~init~int(80, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L555-1 {4424#true} is VALID [2020-07-08 20:38:56,967 INFO L280 TraceCheckUtils]: 29: Hoare triple {4424#true} SUMMARY for call write~init~int(117, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L555-2 {4424#true} is VALID [2020-07-08 20:38:56,967 INFO L280 TraceCheckUtils]: 30: Hoare triple {4424#true} SUMMARY for call write~init~int(109, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L555-3 {4424#true} is VALID [2020-07-08 20:38:56,967 INFO L280 TraceCheckUtils]: 31: Hoare triple {4424#true} SUMMARY for call write~init~int(112, #t~string45.base, 4 + #t~string45.offset, 1); srcloc: L555-4 {4424#true} is VALID [2020-07-08 20:38:56,967 INFO L280 TraceCheckUtils]: 32: Hoare triple {4424#true} SUMMARY for call write~init~int(58, #t~string45.base, 5 + #t~string45.offset, 1); srcloc: L555-5 {4424#true} is VALID [2020-07-08 20:38:56,967 INFO L280 TraceCheckUtils]: 33: Hoare triple {4424#true} SUMMARY for call write~init~int(0, #t~string45.base, 6 + #t~string45.offset, 1); srcloc: L555-6 {4424#true} is VALID [2020-07-08 20:38:56,968 INFO L280 TraceCheckUtils]: 34: Hoare triple {4424#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(3); srcloc: L555-7 {4424#true} is VALID [2020-07-08 20:38:56,968 INFO L280 TraceCheckUtils]: 35: Hoare triple {4424#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L559 {4424#true} is VALID [2020-07-08 20:38:56,968 INFO L280 TraceCheckUtils]: 36: Hoare triple {4424#true} SUMMARY for call write~init~int(110, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L559-1 {4424#true} is VALID [2020-07-08 20:38:56,968 INFO L280 TraceCheckUtils]: 37: Hoare triple {4424#true} SUMMARY for call write~init~int(0, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L559-2 {4424#true} is VALID [2020-07-08 20:38:56,968 INFO L280 TraceCheckUtils]: 38: Hoare triple {4424#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(4); srcloc: L559-3 {4424#true} is VALID [2020-07-08 20:38:56,968 INFO L280 TraceCheckUtils]: 39: Hoare triple {4424#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L563 {4424#true} is VALID [2020-07-08 20:38:56,969 INFO L280 TraceCheckUtils]: 40: Hoare triple {4424#true} SUMMARY for call write~init~int(102, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L563-1 {4424#true} is VALID [2020-07-08 20:38:56,969 INFO L280 TraceCheckUtils]: 41: Hoare triple {4424#true} SUMMARY for call write~init~int(102, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L563-2 {4424#true} is VALID [2020-07-08 20:38:56,969 INFO L280 TraceCheckUtils]: 42: Hoare triple {4424#true} SUMMARY for call write~init~int(0, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L563-3 {4424#true} is VALID [2020-07-08 20:38:56,969 INFO L280 TraceCheckUtils]: 43: Hoare triple {4424#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L563-4 {4424#true} is VALID [2020-07-08 20:38:56,969 INFO L280 TraceCheckUtils]: 44: Hoare triple {4424#true} SUMMARY for call write~init~int(41, #t~string51.base, #t~string51.offset, 1); srcloc: L567 {4424#true} is VALID [2020-07-08 20:38:56,970 INFO L280 TraceCheckUtils]: 45: Hoare triple {4424#true} SUMMARY for call write~init~int(32, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L567-1 {4424#true} is VALID [2020-07-08 20:38:56,970 INFO L280 TraceCheckUtils]: 46: Hoare triple {4424#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L567-2 {4424#true} is VALID [2020-07-08 20:38:56,970 INFO L280 TraceCheckUtils]: 47: Hoare triple {4424#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(2); srcloc: L567-3 {4424#true} is VALID [2020-07-08 20:38:56,970 INFO L280 TraceCheckUtils]: 48: Hoare triple {4424#true} SUMMARY for call write~init~int(10, #t~string53.base, #t~string53.offset, 1); srcloc: L569 {4424#true} is VALID [2020-07-08 20:38:56,970 INFO L280 TraceCheckUtils]: 49: Hoare triple {4424#true} SUMMARY for call write~init~int(0, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L569-1 {4424#true} is VALID [2020-07-08 20:38:56,971 INFO L280 TraceCheckUtils]: 50: Hoare triple {4424#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(13); srcloc: L569-2 {4424#true} is VALID [2020-07-08 20:38:56,971 INFO L280 TraceCheckUtils]: 51: Hoare triple {4424#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L724 {4424#true} is VALID [2020-07-08 20:38:56,971 INFO L280 TraceCheckUtils]: 52: Hoare triple {4424#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L725 {4424#true} is VALID [2020-07-08 20:38:56,971 INFO L280 TraceCheckUtils]: 53: Hoare triple {4424#true} SUMMARY for call write~init~int(77, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L725-1 {4424#true} is VALID [2020-07-08 20:38:56,971 INFO L280 TraceCheckUtils]: 54: Hoare triple {4424#true} SUMMARY for call write~init~int(101, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L725-2 {4424#true} is VALID [2020-07-08 20:38:56,971 INFO L280 TraceCheckUtils]: 55: Hoare triple {4424#true} SUMMARY for call write~init~int(116, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L725-3 {4424#true} is VALID [2020-07-08 20:38:56,972 INFO L280 TraceCheckUtils]: 56: Hoare triple {4424#true} SUMMARY for call write~init~int(104, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L725-4 {4424#true} is VALID [2020-07-08 20:38:56,972 INFO L280 TraceCheckUtils]: 57: Hoare triple {4424#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L725-5 {4424#true} is VALID [2020-07-08 20:38:56,972 INFO L280 TraceCheckUtils]: 58: Hoare triple {4424#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L725-6 {4424#true} is VALID [2020-07-08 20:38:56,972 INFO L280 TraceCheckUtils]: 59: Hoare triple {4424#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(5); srcloc: L725-7 {4424#true} is VALID [2020-07-08 20:38:56,972 INFO L280 TraceCheckUtils]: 60: Hoare triple {4424#true} SUMMARY for call write~init~int(67, #t~string64.base, #t~string64.offset, 1); srcloc: L729 {4424#true} is VALID [2020-07-08 20:38:56,972 INFO L280 TraceCheckUtils]: 61: Hoare triple {4424#true} SUMMARY for call write~init~int(82, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L729-1 {4424#true} is VALID [2020-07-08 20:38:56,973 INFO L280 TraceCheckUtils]: 62: Hoare triple {4424#true} SUMMARY for call write~init~int(73, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L729-2 {4424#true} is VALID [2020-07-08 20:38:56,973 INFO L280 TraceCheckUtils]: 63: Hoare triple {4424#true} SUMMARY for call write~init~int(84, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L729-3 {4424#true} is VALID [2020-07-08 20:38:56,973 INFO L280 TraceCheckUtils]: 64: Hoare triple {4424#true} SUMMARY for call write~init~int(0, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L729-4 {4424#true} is VALID [2020-07-08 20:38:56,973 INFO L280 TraceCheckUtils]: 65: Hoare triple {4424#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L729-5 {4424#true} is VALID [2020-07-08 20:38:56,973 INFO L280 TraceCheckUtils]: 66: Hoare triple {4424#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L733 {4424#true} is VALID [2020-07-08 20:38:56,973 INFO L280 TraceCheckUtils]: 67: Hoare triple {4424#true} SUMMARY for call write~init~int(75, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L733-1 {4424#true} is VALID [2020-07-08 20:38:56,974 INFO L280 TraceCheckUtils]: 68: Hoare triple {4424#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L733-2 {4424#true} is VALID [2020-07-08 20:38:56,974 INFO L280 TraceCheckUtils]: 69: Hoare triple {4424#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L733-3 {4424#true} is VALID [2020-07-08 20:38:56,974 INFO L280 TraceCheckUtils]: 70: Hoare triple {4424#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L737 {4424#true} is VALID [2020-07-08 20:38:56,974 INFO L280 TraceCheckUtils]: 71: Hoare triple {4424#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L737-1 {4424#true} is VALID [2020-07-08 20:38:56,974 INFO L280 TraceCheckUtils]: 72: Hoare triple {4424#true} ~head~0.base, ~head~0.offset := 0, 0; {4424#true} is VALID [2020-07-08 20:38:56,974 INFO L280 TraceCheckUtils]: 73: Hoare triple {4424#true} ~pumpRunning~0 := 0; {4424#true} is VALID [2020-07-08 20:38:56,975 INFO L280 TraceCheckUtils]: 74: Hoare triple {4424#true} ~systemActive~0 := 1; {4505#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:38:56,976 INFO L280 TraceCheckUtils]: 75: Hoare triple {4505#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {4505#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:38:56,976 INFO L280 TraceCheckUtils]: 76: Hoare triple {4505#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {4505#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:38:56,977 INFO L280 TraceCheckUtils]: 77: Hoare triple {4505#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {4505#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:38:56,977 INFO L280 TraceCheckUtils]: 78: Hoare triple {4505#(= 1 ~systemActive~0)} assume true; {4505#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:38:56,978 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4505#(= 1 ~systemActive~0)} {4424#true} #905#return; {4505#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:38:56,979 INFO L263 TraceCheckUtils]: 80: Hoare triple {4505#(= 1 ~systemActive~0)} call #t~ret74 := main(); {4505#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:38:56,979 INFO L280 TraceCheckUtils]: 81: Hoare triple {4505#(= 1 ~systemActive~0)} havoc ~retValue_acc~9; {4505#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:38:56,980 INFO L280 TraceCheckUtils]: 82: Hoare triple {4505#(= 1 ~systemActive~0)} havoc ~tmp~7; {4505#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:38:56,980 INFO L263 TraceCheckUtils]: 83: Hoare triple {4505#(= 1 ~systemActive~0)} call select_helpers(); {4424#true} is VALID [2020-07-08 20:38:56,980 INFO L280 TraceCheckUtils]: 84: Hoare triple {4424#true} assume true; {4424#true} is VALID [2020-07-08 20:38:56,981 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {4424#true} {4505#(= 1 ~systemActive~0)} #811#return; {4505#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:38:56,981 INFO L263 TraceCheckUtils]: 86: Hoare triple {4505#(= 1 ~systemActive~0)} call select_features(); {4424#true} is VALID [2020-07-08 20:38:56,981 INFO L280 TraceCheckUtils]: 87: Hoare triple {4424#true} assume true; {4424#true} is VALID [2020-07-08 20:38:56,982 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {4424#true} {4505#(= 1 ~systemActive~0)} #813#return; {4505#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:38:56,982 INFO L263 TraceCheckUtils]: 89: Hoare triple {4505#(= 1 ~systemActive~0)} call #t~ret69 := valid_product(); {4424#true} is VALID [2020-07-08 20:38:56,982 INFO L280 TraceCheckUtils]: 90: Hoare triple {4424#true} havoc ~retValue_acc~11; {4424#true} is VALID [2020-07-08 20:38:56,983 INFO L280 TraceCheckUtils]: 91: Hoare triple {4424#true} ~retValue_acc~11 := 1; {4536#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-08 20:38:56,984 INFO L280 TraceCheckUtils]: 92: Hoare triple {4536#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {4537#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 20:38:56,984 INFO L280 TraceCheckUtils]: 93: Hoare triple {4537#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4537#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 20:38:56,985 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {4537#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4505#(= 1 ~systemActive~0)} #815#return; {4515#(= |main_#t~ret69| ~systemActive~0)} is VALID [2020-07-08 20:38:56,986 INFO L280 TraceCheckUtils]: 95: Hoare triple {4515#(= |main_#t~ret69| ~systemActive~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {4515#(= |main_#t~ret69| ~systemActive~0)} is VALID [2020-07-08 20:38:56,986 INFO L280 TraceCheckUtils]: 96: Hoare triple {4515#(= |main_#t~ret69| ~systemActive~0)} ~tmp~7 := #t~ret69; {4516#(= main_~tmp~7 ~systemActive~0)} is VALID [2020-07-08 20:38:56,987 INFO L280 TraceCheckUtils]: 97: Hoare triple {4516#(= main_~tmp~7 ~systemActive~0)} havoc #t~ret69; {4516#(= main_~tmp~7 ~systemActive~0)} is VALID [2020-07-08 20:38:56,988 INFO L280 TraceCheckUtils]: 98: Hoare triple {4516#(= main_~tmp~7 ~systemActive~0)} assume 0 != ~tmp~7; {4517#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:38:56,988 INFO L263 TraceCheckUtils]: 99: Hoare triple {4517#(not (= 0 ~systemActive~0))} call setup(); {4424#true} is VALID [2020-07-08 20:38:56,988 INFO L280 TraceCheckUtils]: 100: Hoare triple {4424#true} assume true; {4424#true} is VALID [2020-07-08 20:38:56,989 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {4424#true} {4517#(not (= 0 ~systemActive~0))} #817#return; {4517#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:38:56,989 INFO L263 TraceCheckUtils]: 102: Hoare triple {4517#(not (= 0 ~systemActive~0))} call runTest(); {4517#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:38:56,990 INFO L263 TraceCheckUtils]: 103: Hoare triple {4517#(not (= 0 ~systemActive~0))} call test(); {4517#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:38:56,990 INFO L280 TraceCheckUtils]: 104: Hoare triple {4517#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {4517#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:38:56,991 INFO L280 TraceCheckUtils]: 105: Hoare triple {4517#(not (= 0 ~systemActive~0))} havoc ~tmp~6; {4517#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:38:56,991 INFO L280 TraceCheckUtils]: 106: Hoare triple {4517#(not (= 0 ~systemActive~0))} havoc ~tmp___0~1; {4517#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:38:56,992 INFO L280 TraceCheckUtils]: 107: Hoare triple {4517#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {4517#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:38:56,993 INFO L280 TraceCheckUtils]: 108: Hoare triple {4517#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {4517#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:38:56,993 INFO L280 TraceCheckUtils]: 109: Hoare triple {4517#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {4517#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:38:56,994 INFO L280 TraceCheckUtils]: 110: Hoare triple {4517#(not (= 0 ~systemActive~0))} assume !false; {4517#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:38:56,994 INFO L280 TraceCheckUtils]: 111: Hoare triple {4517#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {4517#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:38:56,995 INFO L280 TraceCheckUtils]: 112: Hoare triple {4517#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647; {4517#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:38:56,995 INFO L280 TraceCheckUtils]: 113: Hoare triple {4517#(not (= 0 ~systemActive~0))} ~tmp~6 := #t~nondet55; {4517#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:38:56,996 INFO L280 TraceCheckUtils]: 114: Hoare triple {4517#(not (= 0 ~systemActive~0))} havoc #t~nondet55; {4517#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:38:56,997 INFO L280 TraceCheckUtils]: 115: Hoare triple {4517#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~6); {4517#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:38:56,997 INFO L280 TraceCheckUtils]: 116: Hoare triple {4517#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {4517#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:38:56,998 INFO L280 TraceCheckUtils]: 117: Hoare triple {4517#(not (= 0 ~systemActive~0))} ~tmp___0~1 := #t~nondet56; {4517#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:38:56,998 INFO L280 TraceCheckUtils]: 118: Hoare triple {4517#(not (= 0 ~systemActive~0))} havoc #t~nondet56; {4517#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:38:56,999 INFO L280 TraceCheckUtils]: 119: Hoare triple {4517#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~1); {4517#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:38:56,999 INFO L280 TraceCheckUtils]: 120: Hoare triple {4517#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {4517#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:38:57,000 INFO L280 TraceCheckUtils]: 121: Hoare triple {4517#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet57; {4517#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:38:57,001 INFO L280 TraceCheckUtils]: 122: Hoare triple {4517#(not (= 0 ~systemActive~0))} havoc #t~nondet57; {4517#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:38:57,001 INFO L280 TraceCheckUtils]: 123: Hoare triple {4517#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {4517#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:38:57,002 INFO L263 TraceCheckUtils]: 124: Hoare triple {4517#(not (= 0 ~systemActive~0))} call timeShift(); {4517#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:38:57,002 INFO L280 TraceCheckUtils]: 125: Hoare triple {4517#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4517#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:38:57,003 INFO L280 TraceCheckUtils]: 126: Hoare triple {4517#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4425#false} is VALID [2020-07-08 20:38:57,003 INFO L263 TraceCheckUtils]: 127: Hoare triple {4425#false} call __utac_acc__Specification3_spec__1(); {4425#false} is VALID [2020-07-08 20:38:57,003 INFO L280 TraceCheckUtils]: 128: Hoare triple {4425#false} havoc ~tmp~8; {4425#false} is VALID [2020-07-08 20:38:57,003 INFO L280 TraceCheckUtils]: 129: Hoare triple {4425#false} havoc ~tmp___0~2; {4425#false} is VALID [2020-07-08 20:38:57,004 INFO L280 TraceCheckUtils]: 130: Hoare triple {4425#false} havoc ~tmp___1~1; {4425#false} is VALID [2020-07-08 20:38:57,004 INFO L263 TraceCheckUtils]: 131: Hoare triple {4425#false} call #t~ret70 := isMethaneLevelCritical(); {4424#true} is VALID [2020-07-08 20:38:57,004 INFO L280 TraceCheckUtils]: 132: Hoare triple {4424#true} havoc ~retValue_acc~6; {4424#true} is VALID [2020-07-08 20:38:57,004 INFO L280 TraceCheckUtils]: 133: Hoare triple {4424#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {4424#true} is VALID [2020-07-08 20:38:57,004 INFO L280 TraceCheckUtils]: 134: Hoare triple {4424#true} #res := ~retValue_acc~6; {4424#true} is VALID [2020-07-08 20:38:57,004 INFO L280 TraceCheckUtils]: 135: Hoare triple {4424#true} assume true; {4424#true} is VALID [2020-07-08 20:38:57,005 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {4424#true} {4425#false} #897#return; {4425#false} is VALID [2020-07-08 20:38:57,005 INFO L280 TraceCheckUtils]: 137: Hoare triple {4425#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {4425#false} is VALID [2020-07-08 20:38:57,005 INFO L280 TraceCheckUtils]: 138: Hoare triple {4425#false} ~tmp~8 := #t~ret70; {4425#false} is VALID [2020-07-08 20:38:57,005 INFO L280 TraceCheckUtils]: 139: Hoare triple {4425#false} havoc #t~ret70; {4425#false} is VALID [2020-07-08 20:38:57,005 INFO L280 TraceCheckUtils]: 140: Hoare triple {4425#false} assume !(0 != ~tmp~8); {4425#false} is VALID [2020-07-08 20:38:57,006 INFO L263 TraceCheckUtils]: 141: Hoare triple {4425#false} call #t~ret71 := getWaterLevel(); {4424#true} is VALID [2020-07-08 20:38:57,006 INFO L280 TraceCheckUtils]: 142: Hoare triple {4424#true} havoc ~retValue_acc~7; {4424#true} is VALID [2020-07-08 20:38:57,006 INFO L280 TraceCheckUtils]: 143: Hoare triple {4424#true} ~retValue_acc~7 := ~waterLevel~0; {4424#true} is VALID [2020-07-08 20:38:57,006 INFO L280 TraceCheckUtils]: 144: Hoare triple {4424#true} #res := ~retValue_acc~7; {4424#true} is VALID [2020-07-08 20:38:57,006 INFO L280 TraceCheckUtils]: 145: Hoare triple {4424#true} assume true; {4424#true} is VALID [2020-07-08 20:38:57,006 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {4424#true} {4425#false} #899#return; {4425#false} is VALID [2020-07-08 20:38:57,007 INFO L280 TraceCheckUtils]: 147: Hoare triple {4425#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {4425#false} is VALID [2020-07-08 20:38:57,007 INFO L280 TraceCheckUtils]: 148: Hoare triple {4425#false} ~tmp___0~2 := #t~ret71; {4425#false} is VALID [2020-07-08 20:38:57,007 INFO L280 TraceCheckUtils]: 149: Hoare triple {4425#false} havoc #t~ret71; {4425#false} is VALID [2020-07-08 20:38:57,007 INFO L280 TraceCheckUtils]: 150: Hoare triple {4425#false} assume 2 == ~tmp___0~2; {4425#false} is VALID [2020-07-08 20:38:57,007 INFO L263 TraceCheckUtils]: 151: Hoare triple {4425#false} call #t~ret72 := isPumpRunning(); {4424#true} is VALID [2020-07-08 20:38:57,008 INFO L280 TraceCheckUtils]: 152: Hoare triple {4424#true} havoc ~retValue_acc~4; {4424#true} is VALID [2020-07-08 20:38:57,008 INFO L280 TraceCheckUtils]: 153: Hoare triple {4424#true} ~retValue_acc~4 := ~pumpRunning~0; {4424#true} is VALID [2020-07-08 20:38:57,008 INFO L280 TraceCheckUtils]: 154: Hoare triple {4424#true} #res := ~retValue_acc~4; {4424#true} is VALID [2020-07-08 20:38:57,008 INFO L280 TraceCheckUtils]: 155: Hoare triple {4424#true} assume true; {4424#true} is VALID [2020-07-08 20:38:57,008 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {4424#true} {4425#false} #901#return; {4425#false} is VALID [2020-07-08 20:38:57,008 INFO L280 TraceCheckUtils]: 157: Hoare triple {4425#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {4425#false} is VALID [2020-07-08 20:38:57,009 INFO L280 TraceCheckUtils]: 158: Hoare triple {4425#false} ~tmp___1~1 := #t~ret72; {4425#false} is VALID [2020-07-08 20:38:57,009 INFO L280 TraceCheckUtils]: 159: Hoare triple {4425#false} havoc #t~ret72; {4425#false} is VALID [2020-07-08 20:38:57,009 INFO L280 TraceCheckUtils]: 160: Hoare triple {4425#false} assume !(0 != ~tmp___1~1); {4425#false} is VALID [2020-07-08 20:38:57,009 INFO L263 TraceCheckUtils]: 161: Hoare triple {4425#false} call __automaton_fail(); {4425#false} is VALID [2020-07-08 20:38:57,009 INFO L280 TraceCheckUtils]: 162: Hoare triple {4425#false} assume !false; {4425#false} is VALID [2020-07-08 20:38:57,039 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:38:57,040 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1626030957] [2020-07-08 20:38:57,040 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:38:57,040 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-08 20:38:57,040 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [217638767] [2020-07-08 20:38:57,041 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 163 [2020-07-08 20:38:57,042 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:38:57,042 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-08 20:38:57,288 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 163 edges. 163 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:38:57,288 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-08 20:38:57,289 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:38:57,289 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-08 20:38:57,289 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-08 20:38:57,290 INFO L87 Difference]: Start difference. First operand 245 states and 265 transitions. Second operand 9 states. [2020-07-08 20:38:58,516 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:38:59,670 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:39:00,048 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:39:00,528 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:39:00,932 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:39:01,271 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:39:14,295 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:39:14,295 INFO L93 Difference]: Finished difference Result 414 states and 470 transitions. [2020-07-08 20:39:14,295 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-08 20:39:14,296 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 163 [2020-07-08 20:39:14,296 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:39:14,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 20:39:14,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 470 transitions. [2020-07-08 20:39:14,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 20:39:14,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 470 transitions. [2020-07-08 20:39:14,314 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 470 transitions. [2020-07-08 20:39:15,587 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 470 edges. 470 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:39:15,596 INFO L225 Difference]: With dead ends: 414 [2020-07-08 20:39:15,596 INFO L226 Difference]: Without dead ends: 279 [2020-07-08 20:39:15,598 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=61, Invalid=149, Unknown=0, NotChecked=0, Total=210 [2020-07-08 20:39:15,599 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 279 states. [2020-07-08 20:39:19,898 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 279 to 245. [2020-07-08 20:39:19,899 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:39:19,899 INFO L82 GeneralOperation]: Start isEquivalent. First operand 279 states. Second operand 245 states. [2020-07-08 20:39:19,899 INFO L74 IsIncluded]: Start isIncluded. First operand 279 states. Second operand 245 states. [2020-07-08 20:39:19,899 INFO L87 Difference]: Start difference. First operand 279 states. Second operand 245 states. [2020-07-08 20:39:19,911 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:39:19,911 INFO L93 Difference]: Finished difference Result 279 states and 311 transitions. [2020-07-08 20:39:19,911 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 311 transitions. [2020-07-08 20:39:19,912 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:39:19,912 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:39:19,913 INFO L74 IsIncluded]: Start isIncluded. First operand 245 states. Second operand 279 states. [2020-07-08 20:39:19,913 INFO L87 Difference]: Start difference. First operand 245 states. Second operand 279 states. [2020-07-08 20:39:19,924 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:39:19,925 INFO L93 Difference]: Finished difference Result 279 states and 311 transitions. [2020-07-08 20:39:19,925 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 311 transitions. [2020-07-08 20:39:19,926 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:39:19,926 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:39:19,926 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:39:19,927 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:39:19,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 245 states. [2020-07-08 20:39:19,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 245 states and 264 transitions. [2020-07-08 20:39:19,937 INFO L78 Accepts]: Start accepts. Automaton has 245 states and 264 transitions. Word has length 163 [2020-07-08 20:39:19,937 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:39:19,937 INFO L479 AbstractCegarLoop]: Abstraction has 245 states and 264 transitions. [2020-07-08 20:39:19,937 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-08 20:39:19,937 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 245 states and 264 transitions. [2020-07-08 20:39:20,999 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 264 edges. 264 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:39:21,000 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 264 transitions. [2020-07-08 20:39:21,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2020-07-08 20:39:21,003 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:39:21,003 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:39:21,004 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 20:39:21,004 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:39:21,004 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:39:21,004 INFO L82 PathProgramCache]: Analyzing trace with hash 515182839, now seen corresponding path program 1 times [2020-07-08 20:39:21,004 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:39:21,005 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1713315913] [2020-07-08 20:39:21,005 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:39:21,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:39:21,385 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:39:21,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:39:21,512 INFO L280 TraceCheckUtils]: 0: Hoare triple {6551#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {6429#true} is VALID [2020-07-08 20:39:21,512 INFO L280 TraceCheckUtils]: 1: Hoare triple {6429#true} #valid := #valid[0 := 0]; {6429#true} is VALID [2020-07-08 20:39:21,513 INFO L280 TraceCheckUtils]: 2: Hoare triple {6429#true} assume 0 < #StackHeapBarrier; {6429#true} is VALID [2020-07-08 20:39:21,513 INFO L280 TraceCheckUtils]: 3: Hoare triple {6429#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {6429#true} is VALID [2020-07-08 20:39:21,513 INFO L280 TraceCheckUtils]: 4: Hoare triple {6429#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {6429#true} is VALID [2020-07-08 20:39:21,514 INFO L280 TraceCheckUtils]: 5: Hoare triple {6429#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {6429#true} is VALID [2020-07-08 20:39:21,514 INFO L280 TraceCheckUtils]: 6: Hoare triple {6429#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {6429#true} is VALID [2020-07-08 20:39:21,514 INFO L280 TraceCheckUtils]: 7: Hoare triple {6429#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {6429#true} is VALID [2020-07-08 20:39:21,515 INFO L280 TraceCheckUtils]: 8: Hoare triple {6429#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {6429#true} is VALID [2020-07-08 20:39:21,515 INFO L280 TraceCheckUtils]: 9: Hoare triple {6429#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {6429#true} is VALID [2020-07-08 20:39:21,515 INFO L280 TraceCheckUtils]: 10: Hoare triple {6429#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {6429#true} is VALID [2020-07-08 20:39:21,515 INFO L280 TraceCheckUtils]: 11: Hoare triple {6429#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {6429#true} is VALID [2020-07-08 20:39:21,516 INFO L280 TraceCheckUtils]: 12: Hoare triple {6429#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {6429#true} is VALID [2020-07-08 20:39:21,516 INFO L280 TraceCheckUtils]: 13: Hoare triple {6429#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {6429#true} is VALID [2020-07-08 20:39:21,516 INFO L280 TraceCheckUtils]: 14: Hoare triple {6429#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {6429#true} is VALID [2020-07-08 20:39:21,517 INFO L280 TraceCheckUtils]: 15: Hoare triple {6429#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(13); srcloc: L391 {6429#true} is VALID [2020-07-08 20:39:21,517 INFO L280 TraceCheckUtils]: 16: Hoare triple {6429#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(3); srcloc: L543 {6429#true} is VALID [2020-07-08 20:39:21,517 INFO L280 TraceCheckUtils]: 17: Hoare triple {6429#true} SUMMARY for call write~init~int(79, #t~string41.base, #t~string41.offset, 1); srcloc: L547 {6429#true} is VALID [2020-07-08 20:39:21,518 INFO L280 TraceCheckUtils]: 18: Hoare triple {6429#true} SUMMARY for call write~init~int(110, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L547-1 {6429#true} is VALID [2020-07-08 20:39:21,518 INFO L280 TraceCheckUtils]: 19: Hoare triple {6429#true} SUMMARY for call write~init~int(0, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L547-2 {6429#true} is VALID [2020-07-08 20:39:21,518 INFO L280 TraceCheckUtils]: 20: Hoare triple {6429#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(4); srcloc: L547-3 {6429#true} is VALID [2020-07-08 20:39:21,519 INFO L280 TraceCheckUtils]: 21: Hoare triple {6429#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L551 {6429#true} is VALID [2020-07-08 20:39:21,519 INFO L280 TraceCheckUtils]: 22: Hoare triple {6429#true} SUMMARY for call write~init~int(102, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L551-1 {6429#true} is VALID [2020-07-08 20:39:21,519 INFO L280 TraceCheckUtils]: 23: Hoare triple {6429#true} SUMMARY for call write~init~int(102, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L551-2 {6429#true} is VALID [2020-07-08 20:39:21,520 INFO L280 TraceCheckUtils]: 24: Hoare triple {6429#true} SUMMARY for call write~init~int(0, #t~string43.base, 3 + #t~string43.offset, 1); srcloc: L551-3 {6429#true} is VALID [2020-07-08 20:39:21,520 INFO L280 TraceCheckUtils]: 25: Hoare triple {6429#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(7); srcloc: L551-4 {6429#true} is VALID [2020-07-08 20:39:21,520 INFO L280 TraceCheckUtils]: 26: Hoare triple {6429#true} SUMMARY for call write~init~int(44, #t~string45.base, #t~string45.offset, 1); srcloc: L555 {6429#true} is VALID [2020-07-08 20:39:21,521 INFO L280 TraceCheckUtils]: 27: Hoare triple {6429#true} SUMMARY for call write~init~int(80, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L555-1 {6429#true} is VALID [2020-07-08 20:39:21,521 INFO L280 TraceCheckUtils]: 28: Hoare triple {6429#true} SUMMARY for call write~init~int(117, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L555-2 {6429#true} is VALID [2020-07-08 20:39:21,521 INFO L280 TraceCheckUtils]: 29: Hoare triple {6429#true} SUMMARY for call write~init~int(109, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L555-3 {6429#true} is VALID [2020-07-08 20:39:21,522 INFO L280 TraceCheckUtils]: 30: Hoare triple {6429#true} SUMMARY for call write~init~int(112, #t~string45.base, 4 + #t~string45.offset, 1); srcloc: L555-4 {6429#true} is VALID [2020-07-08 20:39:21,522 INFO L280 TraceCheckUtils]: 31: Hoare triple {6429#true} SUMMARY for call write~init~int(58, #t~string45.base, 5 + #t~string45.offset, 1); srcloc: L555-5 {6429#true} is VALID [2020-07-08 20:39:21,526 INFO L280 TraceCheckUtils]: 32: Hoare triple {6429#true} SUMMARY for call write~init~int(0, #t~string45.base, 6 + #t~string45.offset, 1); srcloc: L555-6 {6429#true} is VALID [2020-07-08 20:39:21,526 INFO L280 TraceCheckUtils]: 33: Hoare triple {6429#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(3); srcloc: L555-7 {6429#true} is VALID [2020-07-08 20:39:21,527 INFO L280 TraceCheckUtils]: 34: Hoare triple {6429#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L559 {6429#true} is VALID [2020-07-08 20:39:21,527 INFO L280 TraceCheckUtils]: 35: Hoare triple {6429#true} SUMMARY for call write~init~int(110, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L559-1 {6429#true} is VALID [2020-07-08 20:39:21,527 INFO L280 TraceCheckUtils]: 36: Hoare triple {6429#true} SUMMARY for call write~init~int(0, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L559-2 {6429#true} is VALID [2020-07-08 20:39:21,527 INFO L280 TraceCheckUtils]: 37: Hoare triple {6429#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(4); srcloc: L559-3 {6429#true} is VALID [2020-07-08 20:39:21,527 INFO L280 TraceCheckUtils]: 38: Hoare triple {6429#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L563 {6429#true} is VALID [2020-07-08 20:39:21,528 INFO L280 TraceCheckUtils]: 39: Hoare triple {6429#true} SUMMARY for call write~init~int(102, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L563-1 {6429#true} is VALID [2020-07-08 20:39:21,528 INFO L280 TraceCheckUtils]: 40: Hoare triple {6429#true} SUMMARY for call write~init~int(102, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L563-2 {6429#true} is VALID [2020-07-08 20:39:21,528 INFO L280 TraceCheckUtils]: 41: Hoare triple {6429#true} SUMMARY for call write~init~int(0, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L563-3 {6429#true} is VALID [2020-07-08 20:39:21,528 INFO L280 TraceCheckUtils]: 42: Hoare triple {6429#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L563-4 {6429#true} is VALID [2020-07-08 20:39:21,528 INFO L280 TraceCheckUtils]: 43: Hoare triple {6429#true} SUMMARY for call write~init~int(41, #t~string51.base, #t~string51.offset, 1); srcloc: L567 {6429#true} is VALID [2020-07-08 20:39:21,528 INFO L280 TraceCheckUtils]: 44: Hoare triple {6429#true} SUMMARY for call write~init~int(32, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L567-1 {6429#true} is VALID [2020-07-08 20:39:21,528 INFO L280 TraceCheckUtils]: 45: Hoare triple {6429#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L567-2 {6429#true} is VALID [2020-07-08 20:39:21,528 INFO L280 TraceCheckUtils]: 46: Hoare triple {6429#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(2); srcloc: L567-3 {6429#true} is VALID [2020-07-08 20:39:21,529 INFO L280 TraceCheckUtils]: 47: Hoare triple {6429#true} SUMMARY for call write~init~int(10, #t~string53.base, #t~string53.offset, 1); srcloc: L569 {6429#true} is VALID [2020-07-08 20:39:21,529 INFO L280 TraceCheckUtils]: 48: Hoare triple {6429#true} SUMMARY for call write~init~int(0, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L569-1 {6429#true} is VALID [2020-07-08 20:39:21,529 INFO L280 TraceCheckUtils]: 49: Hoare triple {6429#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(13); srcloc: L569-2 {6429#true} is VALID [2020-07-08 20:39:21,529 INFO L280 TraceCheckUtils]: 50: Hoare triple {6429#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L724 {6429#true} is VALID [2020-07-08 20:39:21,529 INFO L280 TraceCheckUtils]: 51: Hoare triple {6429#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L725 {6429#true} is VALID [2020-07-08 20:39:21,531 INFO L280 TraceCheckUtils]: 52: Hoare triple {6429#true} SUMMARY for call write~init~int(77, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L725-1 {6429#true} is VALID [2020-07-08 20:39:21,532 INFO L280 TraceCheckUtils]: 53: Hoare triple {6429#true} SUMMARY for call write~init~int(101, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L725-2 {6429#true} is VALID [2020-07-08 20:39:21,532 INFO L280 TraceCheckUtils]: 54: Hoare triple {6429#true} SUMMARY for call write~init~int(116, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L725-3 {6429#true} is VALID [2020-07-08 20:39:21,532 INFO L280 TraceCheckUtils]: 55: Hoare triple {6429#true} SUMMARY for call write~init~int(104, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L725-4 {6429#true} is VALID [2020-07-08 20:39:21,533 INFO L280 TraceCheckUtils]: 56: Hoare triple {6429#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L725-5 {6429#true} is VALID [2020-07-08 20:39:21,533 INFO L280 TraceCheckUtils]: 57: Hoare triple {6429#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L725-6 {6429#true} is VALID [2020-07-08 20:39:21,533 INFO L280 TraceCheckUtils]: 58: Hoare triple {6429#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(5); srcloc: L725-7 {6429#true} is VALID [2020-07-08 20:39:21,534 INFO L280 TraceCheckUtils]: 59: Hoare triple {6429#true} SUMMARY for call write~init~int(67, #t~string64.base, #t~string64.offset, 1); srcloc: L729 {6429#true} is VALID [2020-07-08 20:39:21,534 INFO L280 TraceCheckUtils]: 60: Hoare triple {6429#true} SUMMARY for call write~init~int(82, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L729-1 {6429#true} is VALID [2020-07-08 20:39:21,534 INFO L280 TraceCheckUtils]: 61: Hoare triple {6429#true} SUMMARY for call write~init~int(73, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L729-2 {6429#true} is VALID [2020-07-08 20:39:21,535 INFO L280 TraceCheckUtils]: 62: Hoare triple {6429#true} SUMMARY for call write~init~int(84, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L729-3 {6429#true} is VALID [2020-07-08 20:39:21,535 INFO L280 TraceCheckUtils]: 63: Hoare triple {6429#true} SUMMARY for call write~init~int(0, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L729-4 {6429#true} is VALID [2020-07-08 20:39:21,535 INFO L280 TraceCheckUtils]: 64: Hoare triple {6429#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L729-5 {6429#true} is VALID [2020-07-08 20:39:21,536 INFO L280 TraceCheckUtils]: 65: Hoare triple {6429#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L733 {6429#true} is VALID [2020-07-08 20:39:21,536 INFO L280 TraceCheckUtils]: 66: Hoare triple {6429#true} SUMMARY for call write~init~int(75, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L733-1 {6429#true} is VALID [2020-07-08 20:39:21,536 INFO L280 TraceCheckUtils]: 67: Hoare triple {6429#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L733-2 {6429#true} is VALID [2020-07-08 20:39:21,536 INFO L280 TraceCheckUtils]: 68: Hoare triple {6429#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L733-3 {6429#true} is VALID [2020-07-08 20:39:21,537 INFO L280 TraceCheckUtils]: 69: Hoare triple {6429#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L737 {6429#true} is VALID [2020-07-08 20:39:21,537 INFO L280 TraceCheckUtils]: 70: Hoare triple {6429#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L737-1 {6429#true} is VALID [2020-07-08 20:39:21,537 INFO L280 TraceCheckUtils]: 71: Hoare triple {6429#true} ~head~0.base, ~head~0.offset := 0, 0; {6429#true} is VALID [2020-07-08 20:39:21,538 INFO L280 TraceCheckUtils]: 72: Hoare triple {6429#true} ~pumpRunning~0 := 0; {6429#true} is VALID [2020-07-08 20:39:21,538 INFO L280 TraceCheckUtils]: 73: Hoare triple {6429#true} ~systemActive~0 := 1; {6429#true} is VALID [2020-07-08 20:39:21,542 INFO L280 TraceCheckUtils]: 74: Hoare triple {6429#true} ~waterLevel~0 := 1; {6510#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:39:21,543 INFO L280 TraceCheckUtils]: 75: Hoare triple {6510#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {6510#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:39:21,543 INFO L280 TraceCheckUtils]: 76: Hoare triple {6510#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {6510#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:39:21,544 INFO L280 TraceCheckUtils]: 77: Hoare triple {6510#(= 1 ~waterLevel~0)} assume true; {6510#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:39:21,545 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {6510#(= 1 ~waterLevel~0)} {6429#true} #905#return; {6510#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:39:21,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:39:21,562 INFO L280 TraceCheckUtils]: 0: Hoare triple {6429#true} assume true; {6429#true} is VALID [2020-07-08 20:39:21,563 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6429#true} {6510#(= 1 ~waterLevel~0)} #811#return; {6510#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:39:21,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:39:21,569 INFO L280 TraceCheckUtils]: 0: Hoare triple {6429#true} assume true; {6429#true} is VALID [2020-07-08 20:39:21,570 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6429#true} {6510#(= 1 ~waterLevel~0)} #813#return; {6510#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:39:21,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:39:21,574 INFO L280 TraceCheckUtils]: 0: Hoare triple {6429#true} havoc ~retValue_acc~11; {6429#true} is VALID [2020-07-08 20:39:21,575 INFO L280 TraceCheckUtils]: 1: Hoare triple {6429#true} ~retValue_acc~11 := 1; {6429#true} is VALID [2020-07-08 20:39:21,575 INFO L280 TraceCheckUtils]: 2: Hoare triple {6429#true} #res := ~retValue_acc~11; {6429#true} is VALID [2020-07-08 20:39:21,575 INFO L280 TraceCheckUtils]: 3: Hoare triple {6429#true} assume true; {6429#true} is VALID [2020-07-08 20:39:21,576 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6429#true} {6510#(= 1 ~waterLevel~0)} #815#return; {6510#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:39:21,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:39:21,581 INFO L280 TraceCheckUtils]: 0: Hoare triple {6429#true} assume true; {6429#true} is VALID [2020-07-08 20:39:21,581 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6429#true} {6510#(= 1 ~waterLevel~0)} #817#return; {6510#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:39:21,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:39:21,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:39:21,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:39:21,610 INFO L280 TraceCheckUtils]: 0: Hoare triple {6429#true} assume true; {6429#true} is VALID [2020-07-08 20:39:21,611 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6429#true} {6429#true} #885#return; {6429#true} is VALID [2020-07-08 20:39:21,611 INFO L280 TraceCheckUtils]: 0: Hoare triple {6552#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {6429#true} is VALID [2020-07-08 20:39:21,612 INFO L280 TraceCheckUtils]: 1: Hoare triple {6429#true} assume !(0 != ~pumpRunning~0); {6429#true} is VALID [2020-07-08 20:39:21,612 INFO L263 TraceCheckUtils]: 2: Hoare triple {6429#true} call processEnvironment__wrappee__base(); {6429#true} is VALID [2020-07-08 20:39:21,612 INFO L280 TraceCheckUtils]: 3: Hoare triple {6429#true} assume true; {6429#true} is VALID [2020-07-08 20:39:21,613 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6429#true} {6429#true} #885#return; {6429#true} is VALID [2020-07-08 20:39:21,613 INFO L280 TraceCheckUtils]: 5: Hoare triple {6429#true} assume true; {6429#true} is VALID [2020-07-08 20:39:21,613 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {6429#true} {6429#true} #859#return; {6429#true} is VALID [2020-07-08 20:39:21,614 INFO L280 TraceCheckUtils]: 0: Hoare triple {6552#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {6429#true} is VALID [2020-07-08 20:39:21,614 INFO L280 TraceCheckUtils]: 1: Hoare triple {6429#true} assume !(0 != ~pumpRunning~0); {6429#true} is VALID [2020-07-08 20:39:21,616 INFO L263 TraceCheckUtils]: 2: Hoare triple {6429#true} call processEnvironment__wrappee__lowWaterSensor(); {6552#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:39:21,616 INFO L280 TraceCheckUtils]: 3: Hoare triple {6552#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {6429#true} is VALID [2020-07-08 20:39:21,616 INFO L280 TraceCheckUtils]: 4: Hoare triple {6429#true} assume !(0 != ~pumpRunning~0); {6429#true} is VALID [2020-07-08 20:39:21,617 INFO L263 TraceCheckUtils]: 5: Hoare triple {6429#true} call processEnvironment__wrappee__base(); {6429#true} is VALID [2020-07-08 20:39:21,617 INFO L280 TraceCheckUtils]: 6: Hoare triple {6429#true} assume true; {6429#true} is VALID [2020-07-08 20:39:21,617 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {6429#true} {6429#true} #885#return; {6429#true} is VALID [2020-07-08 20:39:21,618 INFO L280 TraceCheckUtils]: 8: Hoare triple {6429#true} assume true; {6429#true} is VALID [2020-07-08 20:39:21,618 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {6429#true} {6429#true} #859#return; {6429#true} is VALID [2020-07-08 20:39:21,618 INFO L280 TraceCheckUtils]: 10: Hoare triple {6429#true} assume true; {6429#true} is VALID [2020-07-08 20:39:21,619 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {6429#true} {6510#(= 1 ~waterLevel~0)} #871#return; {6510#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:39:21,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:39:21,624 INFO L280 TraceCheckUtils]: 0: Hoare triple {6429#true} havoc ~retValue_acc~6; {6429#true} is VALID [2020-07-08 20:39:21,624 INFO L280 TraceCheckUtils]: 1: Hoare triple {6429#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {6429#true} is VALID [2020-07-08 20:39:21,624 INFO L280 TraceCheckUtils]: 2: Hoare triple {6429#true} #res := ~retValue_acc~6; {6429#true} is VALID [2020-07-08 20:39:21,625 INFO L280 TraceCheckUtils]: 3: Hoare triple {6429#true} assume true; {6429#true} is VALID [2020-07-08 20:39:21,626 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6429#true} {6510#(= 1 ~waterLevel~0)} #897#return; {6510#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:39:21,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:39:21,668 INFO L280 TraceCheckUtils]: 0: Hoare triple {6429#true} havoc ~retValue_acc~7; {6429#true} is VALID [2020-07-08 20:39:21,669 INFO L280 TraceCheckUtils]: 1: Hoare triple {6429#true} ~retValue_acc~7 := ~waterLevel~0; {6562#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} is VALID [2020-07-08 20:39:21,670 INFO L280 TraceCheckUtils]: 2: Hoare triple {6562#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} #res := ~retValue_acc~7; {6563#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 20:39:21,671 INFO L280 TraceCheckUtils]: 3: Hoare triple {6563#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {6563#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 20:39:21,672 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6563#(= |getWaterLevel_#res| ~waterLevel~0)} {6510#(= 1 ~waterLevel~0)} #899#return; {6544#(= 1 |__utac_acc__Specification3_spec__1_#t~ret71|)} is VALID [2020-07-08 20:39:21,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:39:21,676 INFO L280 TraceCheckUtils]: 0: Hoare triple {6429#true} havoc ~retValue_acc~4; {6429#true} is VALID [2020-07-08 20:39:21,677 INFO L280 TraceCheckUtils]: 1: Hoare triple {6429#true} ~retValue_acc~4 := ~pumpRunning~0; {6429#true} is VALID [2020-07-08 20:39:21,677 INFO L280 TraceCheckUtils]: 2: Hoare triple {6429#true} #res := ~retValue_acc~4; {6429#true} is VALID [2020-07-08 20:39:21,677 INFO L280 TraceCheckUtils]: 3: Hoare triple {6429#true} assume true; {6429#true} is VALID [2020-07-08 20:39:21,677 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6429#true} {6430#false} #901#return; {6430#false} is VALID [2020-07-08 20:39:21,681 INFO L263 TraceCheckUtils]: 0: Hoare triple {6429#true} call ULTIMATE.init(); {6551#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 20:39:21,682 INFO L280 TraceCheckUtils]: 1: Hoare triple {6551#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {6429#true} is VALID [2020-07-08 20:39:21,682 INFO L280 TraceCheckUtils]: 2: Hoare triple {6429#true} #valid := #valid[0 := 0]; {6429#true} is VALID [2020-07-08 20:39:21,682 INFO L280 TraceCheckUtils]: 3: Hoare triple {6429#true} assume 0 < #StackHeapBarrier; {6429#true} is VALID [2020-07-08 20:39:21,682 INFO L280 TraceCheckUtils]: 4: Hoare triple {6429#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {6429#true} is VALID [2020-07-08 20:39:21,682 INFO L280 TraceCheckUtils]: 5: Hoare triple {6429#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {6429#true} is VALID [2020-07-08 20:39:21,683 INFO L280 TraceCheckUtils]: 6: Hoare triple {6429#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {6429#true} is VALID [2020-07-08 20:39:21,683 INFO L280 TraceCheckUtils]: 7: Hoare triple {6429#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {6429#true} is VALID [2020-07-08 20:39:21,683 INFO L280 TraceCheckUtils]: 8: Hoare triple {6429#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {6429#true} is VALID [2020-07-08 20:39:21,683 INFO L280 TraceCheckUtils]: 9: Hoare triple {6429#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {6429#true} is VALID [2020-07-08 20:39:21,684 INFO L280 TraceCheckUtils]: 10: Hoare triple {6429#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {6429#true} is VALID [2020-07-08 20:39:21,684 INFO L280 TraceCheckUtils]: 11: Hoare triple {6429#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {6429#true} is VALID [2020-07-08 20:39:21,684 INFO L280 TraceCheckUtils]: 12: Hoare triple {6429#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {6429#true} is VALID [2020-07-08 20:39:21,685 INFO L280 TraceCheckUtils]: 13: Hoare triple {6429#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {6429#true} is VALID [2020-07-08 20:39:21,685 INFO L280 TraceCheckUtils]: 14: Hoare triple {6429#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {6429#true} is VALID [2020-07-08 20:39:21,685 INFO L280 TraceCheckUtils]: 15: Hoare triple {6429#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {6429#true} is VALID [2020-07-08 20:39:21,685 INFO L280 TraceCheckUtils]: 16: Hoare triple {6429#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(13); srcloc: L391 {6429#true} is VALID [2020-07-08 20:39:21,686 INFO L280 TraceCheckUtils]: 17: Hoare triple {6429#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(3); srcloc: L543 {6429#true} is VALID [2020-07-08 20:39:21,686 INFO L280 TraceCheckUtils]: 18: Hoare triple {6429#true} SUMMARY for call write~init~int(79, #t~string41.base, #t~string41.offset, 1); srcloc: L547 {6429#true} is VALID [2020-07-08 20:39:21,686 INFO L280 TraceCheckUtils]: 19: Hoare triple {6429#true} SUMMARY for call write~init~int(110, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L547-1 {6429#true} is VALID [2020-07-08 20:39:21,687 INFO L280 TraceCheckUtils]: 20: Hoare triple {6429#true} SUMMARY for call write~init~int(0, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L547-2 {6429#true} is VALID [2020-07-08 20:39:21,687 INFO L280 TraceCheckUtils]: 21: Hoare triple {6429#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(4); srcloc: L547-3 {6429#true} is VALID [2020-07-08 20:39:21,687 INFO L280 TraceCheckUtils]: 22: Hoare triple {6429#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L551 {6429#true} is VALID [2020-07-08 20:39:21,688 INFO L280 TraceCheckUtils]: 23: Hoare triple {6429#true} SUMMARY for call write~init~int(102, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L551-1 {6429#true} is VALID [2020-07-08 20:39:21,688 INFO L280 TraceCheckUtils]: 24: Hoare triple {6429#true} SUMMARY for call write~init~int(102, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L551-2 {6429#true} is VALID [2020-07-08 20:39:21,688 INFO L280 TraceCheckUtils]: 25: Hoare triple {6429#true} SUMMARY for call write~init~int(0, #t~string43.base, 3 + #t~string43.offset, 1); srcloc: L551-3 {6429#true} is VALID [2020-07-08 20:39:21,689 INFO L280 TraceCheckUtils]: 26: Hoare triple {6429#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(7); srcloc: L551-4 {6429#true} is VALID [2020-07-08 20:39:21,689 INFO L280 TraceCheckUtils]: 27: Hoare triple {6429#true} SUMMARY for call write~init~int(44, #t~string45.base, #t~string45.offset, 1); srcloc: L555 {6429#true} is VALID [2020-07-08 20:39:21,689 INFO L280 TraceCheckUtils]: 28: Hoare triple {6429#true} SUMMARY for call write~init~int(80, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L555-1 {6429#true} is VALID [2020-07-08 20:39:21,689 INFO L280 TraceCheckUtils]: 29: Hoare triple {6429#true} SUMMARY for call write~init~int(117, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L555-2 {6429#true} is VALID [2020-07-08 20:39:21,690 INFO L280 TraceCheckUtils]: 30: Hoare triple {6429#true} SUMMARY for call write~init~int(109, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L555-3 {6429#true} is VALID [2020-07-08 20:39:21,690 INFO L280 TraceCheckUtils]: 31: Hoare triple {6429#true} SUMMARY for call write~init~int(112, #t~string45.base, 4 + #t~string45.offset, 1); srcloc: L555-4 {6429#true} is VALID [2020-07-08 20:39:21,690 INFO L280 TraceCheckUtils]: 32: Hoare triple {6429#true} SUMMARY for call write~init~int(58, #t~string45.base, 5 + #t~string45.offset, 1); srcloc: L555-5 {6429#true} is VALID [2020-07-08 20:39:21,691 INFO L280 TraceCheckUtils]: 33: Hoare triple {6429#true} SUMMARY for call write~init~int(0, #t~string45.base, 6 + #t~string45.offset, 1); srcloc: L555-6 {6429#true} is VALID [2020-07-08 20:39:21,691 INFO L280 TraceCheckUtils]: 34: Hoare triple {6429#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(3); srcloc: L555-7 {6429#true} is VALID [2020-07-08 20:39:21,691 INFO L280 TraceCheckUtils]: 35: Hoare triple {6429#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L559 {6429#true} is VALID [2020-07-08 20:39:21,692 INFO L280 TraceCheckUtils]: 36: Hoare triple {6429#true} SUMMARY for call write~init~int(110, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L559-1 {6429#true} is VALID [2020-07-08 20:39:21,692 INFO L280 TraceCheckUtils]: 37: Hoare triple {6429#true} SUMMARY for call write~init~int(0, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L559-2 {6429#true} is VALID [2020-07-08 20:39:21,692 INFO L280 TraceCheckUtils]: 38: Hoare triple {6429#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(4); srcloc: L559-3 {6429#true} is VALID [2020-07-08 20:39:21,693 INFO L280 TraceCheckUtils]: 39: Hoare triple {6429#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L563 {6429#true} is VALID [2020-07-08 20:39:21,693 INFO L280 TraceCheckUtils]: 40: Hoare triple {6429#true} SUMMARY for call write~init~int(102, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L563-1 {6429#true} is VALID [2020-07-08 20:39:21,693 INFO L280 TraceCheckUtils]: 41: Hoare triple {6429#true} SUMMARY for call write~init~int(102, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L563-2 {6429#true} is VALID [2020-07-08 20:39:21,693 INFO L280 TraceCheckUtils]: 42: Hoare triple {6429#true} SUMMARY for call write~init~int(0, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L563-3 {6429#true} is VALID [2020-07-08 20:39:21,694 INFO L280 TraceCheckUtils]: 43: Hoare triple {6429#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L563-4 {6429#true} is VALID [2020-07-08 20:39:21,694 INFO L280 TraceCheckUtils]: 44: Hoare triple {6429#true} SUMMARY for call write~init~int(41, #t~string51.base, #t~string51.offset, 1); srcloc: L567 {6429#true} is VALID [2020-07-08 20:39:21,694 INFO L280 TraceCheckUtils]: 45: Hoare triple {6429#true} SUMMARY for call write~init~int(32, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L567-1 {6429#true} is VALID [2020-07-08 20:39:21,695 INFO L280 TraceCheckUtils]: 46: Hoare triple {6429#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L567-2 {6429#true} is VALID [2020-07-08 20:39:21,695 INFO L280 TraceCheckUtils]: 47: Hoare triple {6429#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(2); srcloc: L567-3 {6429#true} is VALID [2020-07-08 20:39:21,695 INFO L280 TraceCheckUtils]: 48: Hoare triple {6429#true} SUMMARY for call write~init~int(10, #t~string53.base, #t~string53.offset, 1); srcloc: L569 {6429#true} is VALID [2020-07-08 20:39:21,696 INFO L280 TraceCheckUtils]: 49: Hoare triple {6429#true} SUMMARY for call write~init~int(0, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L569-1 {6429#true} is VALID [2020-07-08 20:39:21,696 INFO L280 TraceCheckUtils]: 50: Hoare triple {6429#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(13); srcloc: L569-2 {6429#true} is VALID [2020-07-08 20:39:21,696 INFO L280 TraceCheckUtils]: 51: Hoare triple {6429#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L724 {6429#true} is VALID [2020-07-08 20:39:21,696 INFO L280 TraceCheckUtils]: 52: Hoare triple {6429#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L725 {6429#true} is VALID [2020-07-08 20:39:21,697 INFO L280 TraceCheckUtils]: 53: Hoare triple {6429#true} SUMMARY for call write~init~int(77, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L725-1 {6429#true} is VALID [2020-07-08 20:39:21,697 INFO L280 TraceCheckUtils]: 54: Hoare triple {6429#true} SUMMARY for call write~init~int(101, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L725-2 {6429#true} is VALID [2020-07-08 20:39:21,697 INFO L280 TraceCheckUtils]: 55: Hoare triple {6429#true} SUMMARY for call write~init~int(116, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L725-3 {6429#true} is VALID [2020-07-08 20:39:21,697 INFO L280 TraceCheckUtils]: 56: Hoare triple {6429#true} SUMMARY for call write~init~int(104, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L725-4 {6429#true} is VALID [2020-07-08 20:39:21,698 INFO L280 TraceCheckUtils]: 57: Hoare triple {6429#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L725-5 {6429#true} is VALID [2020-07-08 20:39:21,698 INFO L280 TraceCheckUtils]: 58: Hoare triple {6429#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L725-6 {6429#true} is VALID [2020-07-08 20:39:21,698 INFO L280 TraceCheckUtils]: 59: Hoare triple {6429#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(5); srcloc: L725-7 {6429#true} is VALID [2020-07-08 20:39:21,699 INFO L280 TraceCheckUtils]: 60: Hoare triple {6429#true} SUMMARY for call write~init~int(67, #t~string64.base, #t~string64.offset, 1); srcloc: L729 {6429#true} is VALID [2020-07-08 20:39:21,699 INFO L280 TraceCheckUtils]: 61: Hoare triple {6429#true} SUMMARY for call write~init~int(82, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L729-1 {6429#true} is VALID [2020-07-08 20:39:21,699 INFO L280 TraceCheckUtils]: 62: Hoare triple {6429#true} SUMMARY for call write~init~int(73, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L729-2 {6429#true} is VALID [2020-07-08 20:39:21,700 INFO L280 TraceCheckUtils]: 63: Hoare triple {6429#true} SUMMARY for call write~init~int(84, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L729-3 {6429#true} is VALID [2020-07-08 20:39:21,700 INFO L280 TraceCheckUtils]: 64: Hoare triple {6429#true} SUMMARY for call write~init~int(0, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L729-4 {6429#true} is VALID [2020-07-08 20:39:21,700 INFO L280 TraceCheckUtils]: 65: Hoare triple {6429#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L729-5 {6429#true} is VALID [2020-07-08 20:39:21,700 INFO L280 TraceCheckUtils]: 66: Hoare triple {6429#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L733 {6429#true} is VALID [2020-07-08 20:39:21,701 INFO L280 TraceCheckUtils]: 67: Hoare triple {6429#true} SUMMARY for call write~init~int(75, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L733-1 {6429#true} is VALID [2020-07-08 20:39:21,701 INFO L280 TraceCheckUtils]: 68: Hoare triple {6429#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L733-2 {6429#true} is VALID [2020-07-08 20:39:21,701 INFO L280 TraceCheckUtils]: 69: Hoare triple {6429#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L733-3 {6429#true} is VALID [2020-07-08 20:39:21,702 INFO L280 TraceCheckUtils]: 70: Hoare triple {6429#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L737 {6429#true} is VALID [2020-07-08 20:39:21,702 INFO L280 TraceCheckUtils]: 71: Hoare triple {6429#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L737-1 {6429#true} is VALID [2020-07-08 20:39:21,702 INFO L280 TraceCheckUtils]: 72: Hoare triple {6429#true} ~head~0.base, ~head~0.offset := 0, 0; {6429#true} is VALID [2020-07-08 20:39:21,703 INFO L280 TraceCheckUtils]: 73: Hoare triple {6429#true} ~pumpRunning~0 := 0; {6429#true} is VALID [2020-07-08 20:39:21,703 INFO L280 TraceCheckUtils]: 74: Hoare triple {6429#true} ~systemActive~0 := 1; {6429#true} is VALID [2020-07-08 20:39:21,707 INFO L280 TraceCheckUtils]: 75: Hoare triple {6429#true} ~waterLevel~0 := 1; {6510#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:39:21,708 INFO L280 TraceCheckUtils]: 76: Hoare triple {6510#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {6510#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:39:21,709 INFO L280 TraceCheckUtils]: 77: Hoare triple {6510#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {6510#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:39:21,710 INFO L280 TraceCheckUtils]: 78: Hoare triple {6510#(= 1 ~waterLevel~0)} assume true; {6510#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:39:21,711 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {6510#(= 1 ~waterLevel~0)} {6429#true} #905#return; {6510#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:39:21,711 INFO L263 TraceCheckUtils]: 80: Hoare triple {6510#(= 1 ~waterLevel~0)} call #t~ret74 := main(); {6510#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:39:21,712 INFO L280 TraceCheckUtils]: 81: Hoare triple {6510#(= 1 ~waterLevel~0)} havoc ~retValue_acc~9; {6510#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:39:21,713 INFO L280 TraceCheckUtils]: 82: Hoare triple {6510#(= 1 ~waterLevel~0)} havoc ~tmp~7; {6510#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:39:21,713 INFO L263 TraceCheckUtils]: 83: Hoare triple {6510#(= 1 ~waterLevel~0)} call select_helpers(); {6429#true} is VALID [2020-07-08 20:39:21,713 INFO L280 TraceCheckUtils]: 84: Hoare triple {6429#true} assume true; {6429#true} is VALID [2020-07-08 20:39:21,714 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {6429#true} {6510#(= 1 ~waterLevel~0)} #811#return; {6510#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:39:21,715 INFO L263 TraceCheckUtils]: 86: Hoare triple {6510#(= 1 ~waterLevel~0)} call select_features(); {6429#true} is VALID [2020-07-08 20:39:21,715 INFO L280 TraceCheckUtils]: 87: Hoare triple {6429#true} assume true; {6429#true} is VALID [2020-07-08 20:39:21,716 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {6429#true} {6510#(= 1 ~waterLevel~0)} #813#return; {6510#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:39:21,716 INFO L263 TraceCheckUtils]: 89: Hoare triple {6510#(= 1 ~waterLevel~0)} call #t~ret69 := valid_product(); {6429#true} is VALID [2020-07-08 20:39:21,716 INFO L280 TraceCheckUtils]: 90: Hoare triple {6429#true} havoc ~retValue_acc~11; {6429#true} is VALID [2020-07-08 20:39:21,717 INFO L280 TraceCheckUtils]: 91: Hoare triple {6429#true} ~retValue_acc~11 := 1; {6429#true} is VALID [2020-07-08 20:39:21,717 INFO L280 TraceCheckUtils]: 92: Hoare triple {6429#true} #res := ~retValue_acc~11; {6429#true} is VALID [2020-07-08 20:39:21,717 INFO L280 TraceCheckUtils]: 93: Hoare triple {6429#true} assume true; {6429#true} is VALID [2020-07-08 20:39:21,718 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {6429#true} {6510#(= 1 ~waterLevel~0)} #815#return; {6510#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:39:21,719 INFO L280 TraceCheckUtils]: 95: Hoare triple {6510#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {6510#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:39:21,720 INFO L280 TraceCheckUtils]: 96: Hoare triple {6510#(= 1 ~waterLevel~0)} ~tmp~7 := #t~ret69; {6510#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:39:21,720 INFO L280 TraceCheckUtils]: 97: Hoare triple {6510#(= 1 ~waterLevel~0)} havoc #t~ret69; {6510#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:39:21,721 INFO L280 TraceCheckUtils]: 98: Hoare triple {6510#(= 1 ~waterLevel~0)} assume 0 != ~tmp~7; {6510#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:39:21,721 INFO L263 TraceCheckUtils]: 99: Hoare triple {6510#(= 1 ~waterLevel~0)} call setup(); {6429#true} is VALID [2020-07-08 20:39:21,722 INFO L280 TraceCheckUtils]: 100: Hoare triple {6429#true} assume true; {6429#true} is VALID [2020-07-08 20:39:21,723 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {6429#true} {6510#(= 1 ~waterLevel~0)} #817#return; {6510#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:39:21,723 INFO L263 TraceCheckUtils]: 102: Hoare triple {6510#(= 1 ~waterLevel~0)} call runTest(); {6510#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:39:21,724 INFO L263 TraceCheckUtils]: 103: Hoare triple {6510#(= 1 ~waterLevel~0)} call test(); {6510#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:39:21,725 INFO L280 TraceCheckUtils]: 104: Hoare triple {6510#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {6510#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:39:21,726 INFO L280 TraceCheckUtils]: 105: Hoare triple {6510#(= 1 ~waterLevel~0)} havoc ~tmp~6; {6510#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:39:21,727 INFO L280 TraceCheckUtils]: 106: Hoare triple {6510#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {6510#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:39:21,728 INFO L280 TraceCheckUtils]: 107: Hoare triple {6510#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {6510#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:39:21,729 INFO L280 TraceCheckUtils]: 108: Hoare triple {6510#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {6510#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:39:21,730 INFO L280 TraceCheckUtils]: 109: Hoare triple {6510#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {6510#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:39:21,730 INFO L280 TraceCheckUtils]: 110: Hoare triple {6510#(= 1 ~waterLevel~0)} assume !false; {6510#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:39:21,731 INFO L280 TraceCheckUtils]: 111: Hoare triple {6510#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {6510#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:39:21,732 INFO L280 TraceCheckUtils]: 112: Hoare triple {6510#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647; {6510#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:39:21,733 INFO L280 TraceCheckUtils]: 113: Hoare triple {6510#(= 1 ~waterLevel~0)} ~tmp~6 := #t~nondet55; {6510#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:39:21,733 INFO L280 TraceCheckUtils]: 114: Hoare triple {6510#(= 1 ~waterLevel~0)} havoc #t~nondet55; {6510#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:39:21,734 INFO L280 TraceCheckUtils]: 115: Hoare triple {6510#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~6); {6510#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:39:21,735 INFO L280 TraceCheckUtils]: 116: Hoare triple {6510#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {6510#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:39:21,736 INFO L280 TraceCheckUtils]: 117: Hoare triple {6510#(= 1 ~waterLevel~0)} ~tmp___0~1 := #t~nondet56; {6510#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:39:21,736 INFO L280 TraceCheckUtils]: 118: Hoare triple {6510#(= 1 ~waterLevel~0)} havoc #t~nondet56; {6510#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:39:21,737 INFO L280 TraceCheckUtils]: 119: Hoare triple {6510#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {6510#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:39:21,738 INFO L280 TraceCheckUtils]: 120: Hoare triple {6510#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {6510#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:39:21,738 INFO L280 TraceCheckUtils]: 121: Hoare triple {6510#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet57; {6510#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:39:21,739 INFO L280 TraceCheckUtils]: 122: Hoare triple {6510#(= 1 ~waterLevel~0)} havoc #t~nondet57; {6510#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:39:21,741 INFO L280 TraceCheckUtils]: 123: Hoare triple {6510#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {6510#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:39:21,741 INFO L263 TraceCheckUtils]: 124: Hoare triple {6510#(= 1 ~waterLevel~0)} call timeShift(); {6510#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:39:21,742 INFO L280 TraceCheckUtils]: 125: Hoare triple {6510#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {6510#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:39:21,743 INFO L280 TraceCheckUtils]: 126: Hoare triple {6510#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {6510#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:39:21,744 INFO L263 TraceCheckUtils]: 127: Hoare triple {6510#(= 1 ~waterLevel~0)} call processEnvironment(); {6552#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:39:21,744 INFO L280 TraceCheckUtils]: 128: Hoare triple {6552#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {6429#true} is VALID [2020-07-08 20:39:21,745 INFO L280 TraceCheckUtils]: 129: Hoare triple {6429#true} assume !(0 != ~pumpRunning~0); {6429#true} is VALID [2020-07-08 20:39:21,746 INFO L263 TraceCheckUtils]: 130: Hoare triple {6429#true} call processEnvironment__wrappee__lowWaterSensor(); {6552#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:39:21,746 INFO L280 TraceCheckUtils]: 131: Hoare triple {6552#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {6429#true} is VALID [2020-07-08 20:39:21,746 INFO L280 TraceCheckUtils]: 132: Hoare triple {6429#true} assume !(0 != ~pumpRunning~0); {6429#true} is VALID [2020-07-08 20:39:21,746 INFO L263 TraceCheckUtils]: 133: Hoare triple {6429#true} call processEnvironment__wrappee__base(); {6429#true} is VALID [2020-07-08 20:39:21,747 INFO L280 TraceCheckUtils]: 134: Hoare triple {6429#true} assume true; {6429#true} is VALID [2020-07-08 20:39:21,747 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {6429#true} {6429#true} #885#return; {6429#true} is VALID [2020-07-08 20:39:21,747 INFO L280 TraceCheckUtils]: 136: Hoare triple {6429#true} assume true; {6429#true} is VALID [2020-07-08 20:39:21,748 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {6429#true} {6429#true} #859#return; {6429#true} is VALID [2020-07-08 20:39:21,748 INFO L280 TraceCheckUtils]: 138: Hoare triple {6429#true} assume true; {6429#true} is VALID [2020-07-08 20:39:21,749 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {6429#true} {6510#(= 1 ~waterLevel~0)} #871#return; {6510#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:39:21,750 INFO L263 TraceCheckUtils]: 140: Hoare triple {6510#(= 1 ~waterLevel~0)} call __utac_acc__Specification3_spec__1(); {6510#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:39:21,750 INFO L280 TraceCheckUtils]: 141: Hoare triple {6510#(= 1 ~waterLevel~0)} havoc ~tmp~8; {6510#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:39:21,751 INFO L280 TraceCheckUtils]: 142: Hoare triple {6510#(= 1 ~waterLevel~0)} havoc ~tmp___0~2; {6510#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:39:21,752 INFO L280 TraceCheckUtils]: 143: Hoare triple {6510#(= 1 ~waterLevel~0)} havoc ~tmp___1~1; {6510#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:39:21,752 INFO L263 TraceCheckUtils]: 144: Hoare triple {6510#(= 1 ~waterLevel~0)} call #t~ret70 := isMethaneLevelCritical(); {6429#true} is VALID [2020-07-08 20:39:21,752 INFO L280 TraceCheckUtils]: 145: Hoare triple {6429#true} havoc ~retValue_acc~6; {6429#true} is VALID [2020-07-08 20:39:21,753 INFO L280 TraceCheckUtils]: 146: Hoare triple {6429#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {6429#true} is VALID [2020-07-08 20:39:21,753 INFO L280 TraceCheckUtils]: 147: Hoare triple {6429#true} #res := ~retValue_acc~6; {6429#true} is VALID [2020-07-08 20:39:21,753 INFO L280 TraceCheckUtils]: 148: Hoare triple {6429#true} assume true; {6429#true} is VALID [2020-07-08 20:39:21,755 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {6429#true} {6510#(= 1 ~waterLevel~0)} #897#return; {6510#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:39:21,756 INFO L280 TraceCheckUtils]: 150: Hoare triple {6510#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {6510#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:39:21,756 INFO L280 TraceCheckUtils]: 151: Hoare triple {6510#(= 1 ~waterLevel~0)} ~tmp~8 := #t~ret70; {6510#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:39:21,757 INFO L280 TraceCheckUtils]: 152: Hoare triple {6510#(= 1 ~waterLevel~0)} havoc #t~ret70; {6510#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:39:21,758 INFO L280 TraceCheckUtils]: 153: Hoare triple {6510#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~8); {6510#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:39:21,758 INFO L263 TraceCheckUtils]: 154: Hoare triple {6510#(= 1 ~waterLevel~0)} call #t~ret71 := getWaterLevel(); {6429#true} is VALID [2020-07-08 20:39:21,758 INFO L280 TraceCheckUtils]: 155: Hoare triple {6429#true} havoc ~retValue_acc~7; {6429#true} is VALID [2020-07-08 20:39:21,759 INFO L280 TraceCheckUtils]: 156: Hoare triple {6429#true} ~retValue_acc~7 := ~waterLevel~0; {6562#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} is VALID [2020-07-08 20:39:21,760 INFO L280 TraceCheckUtils]: 157: Hoare triple {6562#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} #res := ~retValue_acc~7; {6563#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 20:39:21,761 INFO L280 TraceCheckUtils]: 158: Hoare triple {6563#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {6563#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 20:39:21,762 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {6563#(= |getWaterLevel_#res| ~waterLevel~0)} {6510#(= 1 ~waterLevel~0)} #899#return; {6544#(= 1 |__utac_acc__Specification3_spec__1_#t~ret71|)} is VALID [2020-07-08 20:39:21,763 INFO L280 TraceCheckUtils]: 160: Hoare triple {6544#(= 1 |__utac_acc__Specification3_spec__1_#t~ret71|)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {6544#(= 1 |__utac_acc__Specification3_spec__1_#t~ret71|)} is VALID [2020-07-08 20:39:21,764 INFO L280 TraceCheckUtils]: 161: Hoare triple {6544#(= 1 |__utac_acc__Specification3_spec__1_#t~ret71|)} ~tmp___0~2 := #t~ret71; {6545#(= 1 __utac_acc__Specification3_spec__1_~tmp___0~2)} is VALID [2020-07-08 20:39:21,764 INFO L280 TraceCheckUtils]: 162: Hoare triple {6545#(= 1 __utac_acc__Specification3_spec__1_~tmp___0~2)} havoc #t~ret71; {6545#(= 1 __utac_acc__Specification3_spec__1_~tmp___0~2)} is VALID [2020-07-08 20:39:21,765 INFO L280 TraceCheckUtils]: 163: Hoare triple {6545#(= 1 __utac_acc__Specification3_spec__1_~tmp___0~2)} assume 2 == ~tmp___0~2; {6430#false} is VALID [2020-07-08 20:39:21,765 INFO L263 TraceCheckUtils]: 164: Hoare triple {6430#false} call #t~ret72 := isPumpRunning(); {6429#true} is VALID [2020-07-08 20:39:21,766 INFO L280 TraceCheckUtils]: 165: Hoare triple {6429#true} havoc ~retValue_acc~4; {6429#true} is VALID [2020-07-08 20:39:21,766 INFO L280 TraceCheckUtils]: 166: Hoare triple {6429#true} ~retValue_acc~4 := ~pumpRunning~0; {6429#true} is VALID [2020-07-08 20:39:21,766 INFO L280 TraceCheckUtils]: 167: Hoare triple {6429#true} #res := ~retValue_acc~4; {6429#true} is VALID [2020-07-08 20:39:21,767 INFO L280 TraceCheckUtils]: 168: Hoare triple {6429#true} assume true; {6429#true} is VALID [2020-07-08 20:39:21,767 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {6429#true} {6430#false} #901#return; {6430#false} is VALID [2020-07-08 20:39:21,767 INFO L280 TraceCheckUtils]: 170: Hoare triple {6430#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {6430#false} is VALID [2020-07-08 20:39:21,768 INFO L280 TraceCheckUtils]: 171: Hoare triple {6430#false} ~tmp___1~1 := #t~ret72; {6430#false} is VALID [2020-07-08 20:39:21,768 INFO L280 TraceCheckUtils]: 172: Hoare triple {6430#false} havoc #t~ret72; {6430#false} is VALID [2020-07-08 20:39:21,768 INFO L280 TraceCheckUtils]: 173: Hoare triple {6430#false} assume !(0 != ~tmp___1~1); {6430#false} is VALID [2020-07-08 20:39:21,768 INFO L263 TraceCheckUtils]: 174: Hoare triple {6430#false} call __automaton_fail(); {6430#false} is VALID [2020-07-08 20:39:21,769 INFO L280 TraceCheckUtils]: 175: Hoare triple {6430#false} assume !false; {6430#false} is VALID [2020-07-08 20:39:21,866 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:39:21,867 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1713315913] [2020-07-08 20:39:21,867 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:39:21,867 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-08 20:39:21,868 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [890025533] [2020-07-08 20:39:21,869 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 176 [2020-07-08 20:39:21,869 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:39:21,870 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-08 20:39:22,104 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 176 edges. 176 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:39:22,105 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-08 20:39:22,105 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:39:22,105 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-08 20:39:22,106 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-08 20:39:22,106 INFO L87 Difference]: Start difference. First operand 245 states and 264 transitions. Second operand 9 states. [2020-07-08 20:39:23,370 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:39:40,791 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:39:41,424 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:39:42,018 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:39:42,548 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:39:42,942 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:39:45,092 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:39:45,586 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:39:48,385 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:39:48,385 INFO L93 Difference]: Finished difference Result 586 states and 694 transitions. [2020-07-08 20:39:48,385 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-07-08 20:39:48,386 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 176 [2020-07-08 20:39:48,386 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:39:48,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 20:39:48,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 694 transitions. [2020-07-08 20:39:48,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 20:39:48,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 694 transitions. [2020-07-08 20:39:48,406 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states and 694 transitions. [2020-07-08 20:39:50,461 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 694 edges. 694 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:39:50,479 INFO L225 Difference]: With dead ends: 586 [2020-07-08 20:39:50,479 INFO L226 Difference]: Without dead ends: 451 [2020-07-08 20:39:50,481 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 43 GetRequests, 27 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 31 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=86, Invalid=220, Unknown=0, NotChecked=0, Total=306 [2020-07-08 20:39:50,482 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 451 states. [2020-07-08 20:39:58,285 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 451 to 374. [2020-07-08 20:39:58,286 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:39:58,286 INFO L82 GeneralOperation]: Start isEquivalent. First operand 451 states. Second operand 374 states. [2020-07-08 20:39:58,286 INFO L74 IsIncluded]: Start isIncluded. First operand 451 states. Second operand 374 states. [2020-07-08 20:39:58,286 INFO L87 Difference]: Start difference. First operand 451 states. Second operand 374 states. [2020-07-08 20:39:58,305 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:39:58,305 INFO L93 Difference]: Finished difference Result 451 states and 528 transitions. [2020-07-08 20:39:58,305 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 528 transitions. [2020-07-08 20:39:58,307 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:39:58,307 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:39:58,307 INFO L74 IsIncluded]: Start isIncluded. First operand 374 states. Second operand 451 states. [2020-07-08 20:39:58,308 INFO L87 Difference]: Start difference. First operand 374 states. Second operand 451 states. [2020-07-08 20:39:58,326 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:39:58,326 INFO L93 Difference]: Finished difference Result 451 states and 528 transitions. [2020-07-08 20:39:58,326 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 528 transitions. [2020-07-08 20:39:58,328 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:39:58,328 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:39:58,328 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:39:58,329 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:39:58,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 374 states. [2020-07-08 20:39:58,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 374 states and 416 transitions. [2020-07-08 20:39:58,341 INFO L78 Accepts]: Start accepts. Automaton has 374 states and 416 transitions. Word has length 176 [2020-07-08 20:39:58,341 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:39:58,341 INFO L479 AbstractCegarLoop]: Abstraction has 374 states and 416 transitions. [2020-07-08 20:39:58,342 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-08 20:39:58,342 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 374 states and 416 transitions. [2020-07-08 20:40:00,294 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 416 edges. 416 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:40:00,294 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 416 transitions. [2020-07-08 20:40:00,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2020-07-08 20:40:00,298 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:40:00,298 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:40:00,298 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 20:40:00,298 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:40:00,299 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:40:00,299 INFO L82 PathProgramCache]: Analyzing trace with hash -342521873, now seen corresponding path program 1 times [2020-07-08 20:40:00,299 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:40:00,300 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [808499175] [2020-07-08 20:40:00,300 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:40:00,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-08 20:40:00,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-08 20:40:00,595 INFO L174 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found a feasible trace [2020-07-08 20:40:00,595 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-07-08 20:40:00,596 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 20:40:00,865 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeENTRY has no Hoare annotation [2020-07-08 20:40:00,865 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetENTRY has no Hoare annotation [2020-07-08 20:40:00,865 WARN L170 areAnnotationChecker]: select_helpersFINAL has no Hoare annotation [2020-07-08 20:40:00,865 WARN L170 areAnnotationChecker]: valid_productENTRY has no Hoare annotation [2020-07-08 20:40:00,866 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2020-07-08 20:40:00,866 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-08 20:40:00,866 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-08 20:40:00,866 WARN L170 areAnnotationChecker]: isPumpRunningENTRY has no Hoare annotation [2020-07-08 20:40:00,866 WARN L170 areAnnotationChecker]: isLowWaterLevelENTRY has no Hoare annotation [2020-07-08 20:40:00,866 WARN L170 areAnnotationChecker]: printPumpENTRY has no Hoare annotation [2020-07-08 20:40:00,866 WARN L170 areAnnotationChecker]: select_featuresFINAL has no Hoare annotation [2020-07-08 20:40:00,866 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setENTRY has no Hoare annotation [2020-07-08 20:40:00,866 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeENTRY has no Hoare annotation [2020-07-08 20:40:00,866 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-08 20:40:00,867 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-08 20:40:00,867 WARN L170 areAnnotationChecker]: isMethaneAlarmENTRY has no Hoare annotation [2020-07-08 20:40:00,867 WARN L170 areAnnotationChecker]: deactivatePumpENTRY has no Hoare annotation [2020-07-08 20:40:00,867 WARN L170 areAnnotationChecker]: processEnvironmentENTRY has no Hoare annotation [2020-07-08 20:40:00,867 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseFINAL has no Hoare annotation [2020-07-08 20:40:00,867 WARN L170 areAnnotationChecker]: testENTRY has no Hoare annotation [2020-07-08 20:40:00,867 WARN L170 areAnnotationChecker]: __utac__get_this_argENTRY has no Hoare annotation [2020-07-08 20:40:00,867 WARN L170 areAnnotationChecker]: isLowWaterSensorDryENTRY has no Hoare annotation [2020-07-08 20:40:00,867 WARN L170 areAnnotationChecker]: ULTIMATE.initENTRY has no Hoare annotation [2020-07-08 20:40:00,868 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtENTRY has no Hoare annotation [2020-07-08 20:40:00,868 WARN L170 areAnnotationChecker]: printEnvironmentENTRY has no Hoare annotation [2020-07-08 20:40:00,868 WARN L170 areAnnotationChecker]: select_oneENTRY has no Hoare annotation [2020-07-08 20:40:00,868 WARN L170 areAnnotationChecker]: activatePumpENTRY has no Hoare annotation [2020-07-08 20:40:00,868 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intENTRY has no Hoare annotation [2020-07-08 20:40:00,868 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-08 20:40:00,868 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-08 20:40:00,868 WARN L170 areAnnotationChecker]: getWaterLevelENTRY has no Hoare annotation [2020-07-08 20:40:00,868 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-08 20:40:00,869 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-08 20:40:00,869 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalENTRY has no Hoare annotation [2020-07-08 20:40:00,869 WARN L170 areAnnotationChecker]: cleanupENTRY has no Hoare annotation [2020-07-08 20:40:00,869 WARN L170 areAnnotationChecker]: __utac_acc__Specification3_spec__1ENTRY has no Hoare annotation [2020-07-08 20:40:00,869 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-08 20:40:00,869 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-08 20:40:00,869 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-08 20:40:00,869 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-08 20:40:00,870 WARN L170 areAnnotationChecker]: setupFINAL has no Hoare annotation [2020-07-08 20:40:00,870 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-08 20:40:00,870 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-08 20:40:00,870 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-08 20:40:00,870 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-08 20:40:00,870 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__lowWaterSensorENTRY has no Hoare annotation [2020-07-08 20:40:00,870 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2020-07-08 20:40:00,870 WARN L170 areAnnotationChecker]: L149 has no Hoare annotation [2020-07-08 20:40:00,870 WARN L170 areAnnotationChecker]: select_helpersEXIT has no Hoare annotation [2020-07-08 20:40:00,871 WARN L170 areAnnotationChecker]: L923 has no Hoare annotation [2020-07-08 20:40:00,871 WARN L170 areAnnotationChecker]: L838 has no Hoare annotation [2020-07-08 20:40:00,871 WARN L170 areAnnotationChecker]: L797 has no Hoare annotation [2020-07-08 20:40:00,871 WARN L170 areAnnotationChecker]: L797 has no Hoare annotation [2020-07-08 20:40:00,871 WARN L170 areAnnotationChecker]: L533 has no Hoare annotation [2020-07-08 20:40:00,871 WARN L170 areAnnotationChecker]: L576 has no Hoare annotation [2020-07-08 20:40:00,871 WARN L170 areAnnotationChecker]: L545 has no Hoare annotation [2020-07-08 20:40:00,871 WARN L170 areAnnotationChecker]: L545 has no Hoare annotation [2020-07-08 20:40:00,871 WARN L170 areAnnotationChecker]: select_featuresEXIT has no Hoare annotation [2020-07-08 20:40:00,871 WARN L170 areAnnotationChecker]: L46 has no Hoare annotation [2020-07-08 20:40:00,872 WARN L170 areAnnotationChecker]: L359 has no Hoare annotation [2020-07-08 20:40:00,872 WARN L170 areAnnotationChecker]: runTestFINAL has no Hoare annotation [2020-07-08 20:40:00,872 WARN L170 areAnnotationChecker]: L523 has no Hoare annotation [2020-07-08 20:40:00,872 WARN L170 areAnnotationChecker]: L523 has no Hoare annotation [2020-07-08 20:40:00,872 WARN L170 areAnnotationChecker]: deactivatePumpFINAL has no Hoare annotation [2020-07-08 20:40:00,872 WARN L170 areAnnotationChecker]: L481 has no Hoare annotation [2020-07-08 20:40:00,872 WARN L170 areAnnotationChecker]: L481 has no Hoare annotation [2020-07-08 20:40:00,872 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-08 20:40:00,872 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-08 20:40:00,872 WARN L170 areAnnotationChecker]: L608 has no Hoare annotation [2020-07-08 20:40:00,873 WARN L170 areAnnotationChecker]: L313 has no Hoare annotation [2020-07-08 20:40:00,873 WARN L170 areAnnotationChecker]: L755 has no Hoare annotation [2020-07-08 20:40:00,873 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 20:40:00,873 WARN L170 areAnnotationChecker]: L210 has no Hoare annotation [2020-07-08 20:40:00,873 WARN L170 areAnnotationChecker]: L725 has no Hoare annotation [2020-07-08 20:40:00,873 WARN L170 areAnnotationChecker]: L897 has no Hoare annotation [2020-07-08 20:40:00,873 WARN L170 areAnnotationChecker]: activatePumpFINAL has no Hoare annotation [2020-07-08 20:40:00,873 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 20:40:00,873 WARN L170 areAnnotationChecker]: L703 has no Hoare annotation [2020-07-08 20:40:00,874 WARN L170 areAnnotationChecker]: L705 has no Hoare annotation [2020-07-08 20:40:00,874 WARN L170 areAnnotationChecker]: L746 has no Hoare annotation [2020-07-08 20:40:00,874 WARN L170 areAnnotationChecker]: L425 has no Hoare annotation [2020-07-08 20:40:00,874 WARN L170 areAnnotationChecker]: L425 has no Hoare annotation [2020-07-08 20:40:00,874 WARN L170 areAnnotationChecker]: L423 has no Hoare annotation [2020-07-08 20:40:00,874 WARN L170 areAnnotationChecker]: L423 has no Hoare annotation [2020-07-08 20:40:00,874 WARN L170 areAnnotationChecker]: L714 has no Hoare annotation [2020-07-08 20:40:00,874 WARN L170 areAnnotationChecker]: L764 has no Hoare annotation [2020-07-08 20:40:00,874 WARN L170 areAnnotationChecker]: L862 has no Hoare annotation [2020-07-08 20:40:00,875 WARN L170 areAnnotationChecker]: L679 has no Hoare annotation [2020-07-08 20:40:00,875 WARN L170 areAnnotationChecker]: L678-1 has no Hoare annotation [2020-07-08 20:40:00,875 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 20:40:00,875 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 20:40:00,875 WARN L170 areAnnotationChecker]: setupEXIT has no Hoare annotation [2020-07-08 20:40:00,875 WARN L170 areAnnotationChecker]: L691 has no Hoare annotation [2020-07-08 20:40:00,875 WARN L170 areAnnotationChecker]: L690-1 has no Hoare annotation [2020-07-08 20:40:00,875 WARN L170 areAnnotationChecker]: __automaton_failFINAL has no Hoare annotation [2020-07-08 20:40:00,876 WARN L170 areAnnotationChecker]: L455 has no Hoare annotation [2020-07-08 20:40:00,876 WARN L170 areAnnotationChecker]: L455 has no Hoare annotation [2020-07-08 20:40:00,876 WARN L170 areAnnotationChecker]: L94 has no Hoare annotation [2020-07-08 20:40:00,876 WARN L170 areAnnotationChecker]: L150 has no Hoare annotation [2020-07-08 20:40:00,876 WARN L170 areAnnotationChecker]: L842-1 has no Hoare annotation [2020-07-08 20:40:00,876 WARN L170 areAnnotationChecker]: L842-1 has no Hoare annotation [2020-07-08 20:40:00,876 WARN L170 areAnnotationChecker]: L924 has no Hoare annotation [2020-07-08 20:40:00,876 WARN L170 areAnnotationChecker]: L842 has no Hoare annotation [2020-07-08 20:40:00,876 WARN L170 areAnnotationChecker]: L842 has no Hoare annotation [2020-07-08 20:40:00,876 WARN L170 areAnnotationChecker]: L798 has no Hoare annotation [2020-07-08 20:40:00,877 WARN L170 areAnnotationChecker]: L798 has no Hoare annotation [2020-07-08 20:40:00,877 WARN L170 areAnnotationChecker]: L534 has no Hoare annotation [2020-07-08 20:40:00,877 WARN L170 areAnnotationChecker]: L577 has no Hoare annotation [2020-07-08 20:40:00,877 WARN L170 areAnnotationChecker]: L547 has no Hoare annotation [2020-07-08 20:40:00,877 WARN L170 areAnnotationChecker]: L551 has no Hoare annotation [2020-07-08 20:40:00,877 WARN L170 areAnnotationChecker]: L843 has no Hoare annotation [2020-07-08 20:40:00,877 WARN L170 areAnnotationChecker]: L843 has no Hoare annotation [2020-07-08 20:40:00,877 WARN L170 areAnnotationChecker]: L46-1 has no Hoare annotation [2020-07-08 20:40:00,877 WARN L170 areAnnotationChecker]: L360 has no Hoare annotation [2020-07-08 20:40:00,878 WARN L170 areAnnotationChecker]: runTestEXIT has no Hoare annotation [2020-07-08 20:40:00,878 WARN L170 areAnnotationChecker]: L523-1 has no Hoare annotation [2020-07-08 20:40:00,878 WARN L170 areAnnotationChecker]: deactivatePumpEXIT has no Hoare annotation [2020-07-08 20:40:00,878 WARN L170 areAnnotationChecker]: deactivatePumpEXIT has no Hoare annotation [2020-07-08 20:40:00,878 WARN L170 areAnnotationChecker]: L483 has no Hoare annotation [2020-07-08 20:40:00,878 WARN L170 areAnnotationChecker]: L483 has no Hoare annotation [2020-07-08 20:40:00,878 WARN L170 areAnnotationChecker]: L496 has no Hoare annotation [2020-07-08 20:40:00,878 WARN L170 areAnnotationChecker]: L496 has no Hoare annotation [2020-07-08 20:40:00,878 WARN L170 areAnnotationChecker]: L470-1 has no Hoare annotation [2020-07-08 20:40:00,878 WARN L170 areAnnotationChecker]: L609 has no Hoare annotation [2020-07-08 20:40:00,879 WARN L170 areAnnotationChecker]: L314 has no Hoare annotation [2020-07-08 20:40:00,879 WARN L170 areAnnotationChecker]: L756 has no Hoare annotation [2020-07-08 20:40:00,879 WARN L170 areAnnotationChecker]: L-1-1 has no Hoare annotation [2020-07-08 20:40:00,879 WARN L170 areAnnotationChecker]: L210-1 has no Hoare annotation [2020-07-08 20:40:00,879 WARN L170 areAnnotationChecker]: L727 has no Hoare annotation [2020-07-08 20:40:00,879 WARN L170 areAnnotationChecker]: L727 has no Hoare annotation [2020-07-08 20:40:00,879 WARN L170 areAnnotationChecker]: L897-1 has no Hoare annotation [2020-07-08 20:40:00,879 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intFINAL has no Hoare annotation [2020-07-08 20:40:00,879 WARN L170 areAnnotationChecker]: L702-1 has no Hoare annotation [2020-07-08 20:40:00,879 WARN L170 areAnnotationChecker]: L747 has no Hoare annotation [2020-07-08 20:40:00,880 WARN L170 areAnnotationChecker]: L432 has no Hoare annotation [2020-07-08 20:40:00,880 WARN L170 areAnnotationChecker]: L432 has no Hoare annotation [2020-07-08 20:40:00,880 WARN L170 areAnnotationChecker]: L430 has no Hoare annotation [2020-07-08 20:40:00,880 WARN L170 areAnnotationChecker]: L430 has no Hoare annotation [2020-07-08 20:40:00,880 WARN L170 areAnnotationChecker]: L715 has no Hoare annotation [2020-07-08 20:40:00,880 WARN L170 areAnnotationChecker]: L768 has no Hoare annotation [2020-07-08 20:40:00,880 WARN L170 areAnnotationChecker]: L768 has no Hoare annotation [2020-07-08 20:40:00,880 WARN L170 areAnnotationChecker]: L863 has no Hoare annotation [2020-07-08 20:40:00,880 WARN L170 areAnnotationChecker]: lowerWaterLevelEXIT has no Hoare annotation [2020-07-08 20:40:00,880 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-08 20:40:00,881 WARN L170 areAnnotationChecker]: L848-1 has no Hoare annotation [2020-07-08 20:40:00,881 WARN L170 areAnnotationChecker]: L848-1 has no Hoare annotation [2020-07-08 20:40:00,881 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-08 20:40:00,881 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-08 20:40:00,881 WARN L170 areAnnotationChecker]: __automaton_failEXIT has no Hoare annotation [2020-07-08 20:40:00,881 WARN L170 areAnnotationChecker]: L457 has no Hoare annotation [2020-07-08 20:40:00,881 WARN L170 areAnnotationChecker]: L457 has no Hoare annotation [2020-07-08 20:40:00,881 WARN L170 areAnnotationChecker]: L470 has no Hoare annotation [2020-07-08 20:40:00,881 WARN L170 areAnnotationChecker]: L470 has no Hoare annotation [2020-07-08 20:40:00,881 WARN L170 areAnnotationChecker]: L95 has no Hoare annotation [2020-07-08 20:40:00,882 WARN L170 areAnnotationChecker]: L151 has no Hoare annotation [2020-07-08 20:40:00,882 WARN L170 areAnnotationChecker]: valid_productFINAL has no Hoare annotation [2020-07-08 20:40:00,882 WARN L170 areAnnotationChecker]: L799 has no Hoare annotation [2020-07-08 20:40:00,882 WARN L170 areAnnotationChecker]: L799 has no Hoare annotation [2020-07-08 20:40:00,882 WARN L170 areAnnotationChecker]: isPumpRunningFINAL has no Hoare annotation [2020-07-08 20:40:00,882 WARN L170 areAnnotationChecker]: L581 has no Hoare annotation [2020-07-08 20:40:00,882 WARN L170 areAnnotationChecker]: L581 has no Hoare annotation [2020-07-08 20:40:00,882 WARN L170 areAnnotationChecker]: L545-2 has no Hoare annotation [2020-07-08 20:40:00,882 WARN L170 areAnnotationChecker]: L844 has no Hoare annotation [2020-07-08 20:40:00,883 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-08 20:40:00,883 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-08 20:40:00,883 WARN L170 areAnnotationChecker]: L846-1 has no Hoare annotation [2020-07-08 20:40:00,883 WARN L170 areAnnotationChecker]: L523-2 has no Hoare annotation [2020-07-08 20:40:00,883 WARN L170 areAnnotationChecker]: L496-1 has no Hoare annotation [2020-07-08 20:40:00,883 WARN L170 areAnnotationChecker]: L483-1 has no Hoare annotation [2020-07-08 20:40:00,883 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__lowWaterSensorEXIT has no Hoare annotation [2020-07-08 20:40:00,883 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__lowWaterSensorEXIT has no Hoare annotation [2020-07-08 20:40:00,883 WARN L170 areAnnotationChecker]: L610 has no Hoare annotation [2020-07-08 20:40:00,883 WARN L170 areAnnotationChecker]: L315 has no Hoare annotation [2020-07-08 20:40:00,884 WARN L170 areAnnotationChecker]: isLowWaterSensorDryFINAL has no Hoare annotation [2020-07-08 20:40:00,884 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-08 20:40:00,884 WARN L170 areAnnotationChecker]: L211 has no Hoare annotation [2020-07-08 20:40:00,884 WARN L170 areAnnotationChecker]: L729 has no Hoare annotation [2020-07-08 20:40:00,884 WARN L170 areAnnotationChecker]: L733 has no Hoare annotation [2020-07-08 20:40:00,884 WARN L170 areAnnotationChecker]: L897-2 has no Hoare annotation [2020-07-08 20:40:00,884 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intEXIT has no Hoare annotation [2020-07-08 20:40:00,884 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-08 20:40:00,884 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-08 20:40:00,884 WARN L170 areAnnotationChecker]: getWaterLevelFINAL has no Hoare annotation [2020-07-08 20:40:00,885 WARN L170 areAnnotationChecker]: timeShiftFINAL has no Hoare annotation [2020-07-08 20:40:00,885 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalFINAL has no Hoare annotation [2020-07-08 20:40:00,885 WARN L170 areAnnotationChecker]: L768-1 has no Hoare annotation [2020-07-08 20:40:00,885 WARN L170 areAnnotationChecker]: L867 has no Hoare annotation [2020-07-08 20:40:00,885 WARN L170 areAnnotationChecker]: L867 has no Hoare annotation [2020-07-08 20:40:00,885 WARN L170 areAnnotationChecker]: L803 has no Hoare annotation [2020-07-08 20:40:00,885 WARN L170 areAnnotationChecker]: L803 has no Hoare annotation [2020-07-08 20:40:00,885 WARN L170 areAnnotationChecker]: L626-1 has no Hoare annotation [2020-07-08 20:40:00,885 WARN L170 areAnnotationChecker]: L875-1 has no Hoare annotation [2020-07-08 20:40:00,885 WARN L170 areAnnotationChecker]: L457-1 has no Hoare annotation [2020-07-08 20:40:00,886 WARN L170 areAnnotationChecker]: L96 has no Hoare annotation [2020-07-08 20:40:00,886 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-08 20:40:00,886 WARN L170 areAnnotationChecker]: valid_productEXIT has no Hoare annotation [2020-07-08 20:40:00,886 WARN L170 areAnnotationChecker]: L800 has no Hoare annotation [2020-07-08 20:40:00,886 WARN L170 areAnnotationChecker]: L800 has no Hoare annotation [2020-07-08 20:40:00,886 WARN L170 areAnnotationChecker]: isPumpRunningEXIT has no Hoare annotation [2020-07-08 20:40:00,886 WARN L170 areAnnotationChecker]: L581-1 has no Hoare annotation [2020-07-08 20:40:00,886 WARN L170 areAnnotationChecker]: L557 has no Hoare annotation [2020-07-08 20:40:00,886 WARN L170 areAnnotationChecker]: L557 has no Hoare annotation [2020-07-08 20:40:00,886 WARN L170 areAnnotationChecker]: L844-1 has no Hoare annotation [2020-07-08 20:40:00,887 WARN L170 areAnnotationChecker]: L50 has no Hoare annotation [2020-07-08 20:40:00,887 WARN L170 areAnnotationChecker]: L362 has no Hoare annotation [2020-07-08 20:40:00,887 WARN L170 areAnnotationChecker]: L855 has no Hoare annotation [2020-07-08 20:40:00,887 WARN L170 areAnnotationChecker]: L523-3 has no Hoare annotation [2020-07-08 20:40:00,887 WARN L170 areAnnotationChecker]: processEnvironmentEXIT has no Hoare annotation [2020-07-08 20:40:00,887 WARN L170 areAnnotationChecker]: L483-2 has no Hoare annotation [2020-07-08 20:40:00,887 WARN L170 areAnnotationChecker]: L611 has no Hoare annotation [2020-07-08 20:40:00,887 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-08 20:40:00,887 WARN L170 areAnnotationChecker]: isLowWaterSensorDryEXIT has no Hoare annotation [2020-07-08 20:40:00,887 WARN L170 areAnnotationChecker]: L337-1 has no Hoare annotation [2020-07-08 20:40:00,888 WARN L170 areAnnotationChecker]: L212 has no Hoare annotation [2020-07-08 20:40:00,888 WARN L170 areAnnotationChecker]: L727-2 has no Hoare annotation [2020-07-08 20:40:00,888 WARN L170 areAnnotationChecker]: L900 has no Hoare annotation [2020-07-08 20:40:00,888 WARN L170 areAnnotationChecker]: L193-1 has no Hoare annotation [2020-07-08 20:40:00,888 WARN L170 areAnnotationChecker]: L807 has no Hoare annotation [2020-07-08 20:40:00,888 WARN L170 areAnnotationChecker]: L807 has no Hoare annotation [2020-07-08 20:40:00,888 WARN L170 areAnnotationChecker]: L636-1 has no Hoare annotation [2020-07-08 20:40:00,888 WARN L170 areAnnotationChecker]: getWaterLevelEXIT has no Hoare annotation [2020-07-08 20:40:00,888 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 20:40:00,888 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 20:40:00,889 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 20:40:00,889 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 20:40:00,889 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 20:40:00,889 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 20:40:00,889 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 20:40:00,889 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 20:40:00,889 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-08 20:40:00,889 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-08 20:40:00,889 WARN L170 areAnnotationChecker]: L772-2 has no Hoare annotation [2020-07-08 20:40:00,890 WARN L170 areAnnotationChecker]: L772-2 has no Hoare annotation [2020-07-08 20:40:00,890 WARN L170 areAnnotationChecker]: L772-2 has no Hoare annotation [2020-07-08 20:40:00,890 WARN L170 areAnnotationChecker]: L867-1 has no Hoare annotation [2020-07-08 20:40:00,890 WARN L170 areAnnotationChecker]: L804 has no Hoare annotation [2020-07-08 20:40:00,890 WARN L170 areAnnotationChecker]: L804 has no Hoare annotation [2020-07-08 20:40:00,890 WARN L170 areAnnotationChecker]: L634 has no Hoare annotation [2020-07-08 20:40:00,890 WARN L170 areAnnotationChecker]: __utac_acc__Specification3_spec__1EXIT has no Hoare annotation [2020-07-08 20:40:00,890 WARN L170 areAnnotationChecker]: L457-2 has no Hoare annotation [2020-07-08 20:40:00,890 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-08 20:40:00,891 WARN L170 areAnnotationChecker]: L153 has no Hoare annotation [2020-07-08 20:40:00,891 WARN L170 areAnnotationChecker]: L801 has no Hoare annotation [2020-07-08 20:40:00,891 WARN L170 areAnnotationChecker]: L801 has no Hoare annotation [2020-07-08 20:40:00,891 WARN L170 areAnnotationChecker]: L877-1 has no Hoare annotation [2020-07-08 20:40:00,891 WARN L170 areAnnotationChecker]: L581-2 has no Hoare annotation [2020-07-08 20:40:00,891 WARN L170 areAnnotationChecker]: L559 has no Hoare annotation [2020-07-08 20:40:00,891 WARN L170 areAnnotationChecker]: L563 has no Hoare annotation [2020-07-08 20:40:00,891 WARN L170 areAnnotationChecker]: L844-2 has no Hoare annotation [2020-07-08 20:40:00,891 WARN L170 areAnnotationChecker]: L51 has no Hoare annotation [2020-07-08 20:40:00,891 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-08 20:40:00,892 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2020-07-08 20:40:00,892 WARN L170 areAnnotationChecker]: L525 has no Hoare annotation [2020-07-08 20:40:00,892 WARN L170 areAnnotationChecker]: L483-3 has no Hoare annotation [2020-07-08 20:40:00,892 WARN L170 areAnnotationChecker]: L614 has no Hoare annotation [2020-07-08 20:40:00,892 WARN L170 areAnnotationChecker]: L317 has no Hoare annotation [2020-07-08 20:40:00,892 WARN L170 areAnnotationChecker]: L337-2 has no Hoare annotation [2020-07-08 20:40:00,892 WARN L170 areAnnotationChecker]: L213 has no Hoare annotation [2020-07-08 20:40:00,892 WARN L170 areAnnotationChecker]: printEnvironmentFINAL has no Hoare annotation [2020-07-08 20:40:00,892 WARN L170 areAnnotationChecker]: L901 has no Hoare annotation [2020-07-08 20:40:00,893 WARN L170 areAnnotationChecker]: L193-2 has no Hoare annotation [2020-07-08 20:40:00,893 WARN L170 areAnnotationChecker]: L808 has no Hoare annotation [2020-07-08 20:40:00,893 WARN L170 areAnnotationChecker]: L808 has no Hoare annotation [2020-07-08 20:40:00,893 WARN L170 areAnnotationChecker]: L644 has no Hoare annotation [2020-07-08 20:40:00,893 WARN L170 areAnnotationChecker]: L873-1 has no Hoare annotation [2020-07-08 20:40:00,893 WARN L170 areAnnotationChecker]: L805 has no Hoare annotation [2020-07-08 20:40:00,893 WARN L170 areAnnotationChecker]: L805 has no Hoare annotation [2020-07-08 20:40:00,894 WARN L170 areAnnotationChecker]: L809 has no Hoare annotation [2020-07-08 20:40:00,894 WARN L170 areAnnotationChecker]: L809 has no Hoare annotation [2020-07-08 20:40:00,894 WARN L170 areAnnotationChecker]: L659 has no Hoare annotation [2020-07-08 20:40:00,894 WARN L170 areAnnotationChecker]: L659 has no Hoare annotation [2020-07-08 20:40:00,894 WARN L170 areAnnotationChecker]: L659 has no Hoare annotation [2020-07-08 20:40:00,894 WARN L170 areAnnotationChecker]: L783 has no Hoare annotation [2020-07-08 20:40:00,894 WARN L170 areAnnotationChecker]: L787 has no Hoare annotation [2020-07-08 20:40:00,894 WARN L170 areAnnotationChecker]: L773 has no Hoare annotation [2020-07-08 20:40:00,894 WARN L170 areAnnotationChecker]: L867-2 has no Hoare annotation [2020-07-08 20:40:00,894 WARN L170 areAnnotationChecker]: L634-1 has no Hoare annotation [2020-07-08 20:40:00,894 WARN L170 areAnnotationChecker]: L457-3 has no Hoare annotation [2020-07-08 20:40:00,895 WARN L170 areAnnotationChecker]: L98 has no Hoare annotation [2020-07-08 20:40:00,895 WARN L170 areAnnotationChecker]: L154 has no Hoare annotation [2020-07-08 20:40:00,895 WARN L170 areAnnotationChecker]: L802 has no Hoare annotation [2020-07-08 20:40:00,895 WARN L170 areAnnotationChecker]: L802 has no Hoare annotation [2020-07-08 20:40:00,895 WARN L170 areAnnotationChecker]: L877-2 has no Hoare annotation [2020-07-08 20:40:00,895 WARN L170 areAnnotationChecker]: L581-3 has no Hoare annotation [2020-07-08 20:40:00,895 WARN L170 areAnnotationChecker]: L557-2 has no Hoare annotation [2020-07-08 20:40:00,895 WARN L170 areAnnotationChecker]: L846 has no Hoare annotation [2020-07-08 20:40:00,895 WARN L170 areAnnotationChecker]: L846 has no Hoare annotation [2020-07-08 20:40:00,895 WARN L170 areAnnotationChecker]: L52 has no Hoare annotation [2020-07-08 20:40:00,895 WARN L170 areAnnotationChecker]: L364 has no Hoare annotation [2020-07-08 20:40:00,896 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-08 20:40:00,896 WARN L170 areAnnotationChecker]: isMethaneAlarmFINAL has no Hoare annotation [2020-07-08 20:40:00,896 WARN L170 areAnnotationChecker]: L485 has no Hoare annotation [2020-07-08 20:40:00,896 WARN L170 areAnnotationChecker]: L485 has no Hoare annotation [2020-07-08 20:40:00,896 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-08 20:40:00,896 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-08 20:40:00,896 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-08 20:40:00,896 WARN L170 areAnnotationChecker]: printEnvironmentEXIT has no Hoare annotation [2020-07-08 20:40:00,896 WARN L170 areAnnotationChecker]: select_oneFINAL has no Hoare annotation [2020-07-08 20:40:00,896 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-08 20:40:00,897 WARN L170 areAnnotationChecker]: L644-1 has no Hoare annotation [2020-07-08 20:40:00,897 WARN L170 areAnnotationChecker]: L873-2 has no Hoare annotation [2020-07-08 20:40:00,897 WARN L170 areAnnotationChecker]: L806 has no Hoare annotation [2020-07-08 20:40:00,897 WARN L170 areAnnotationChecker]: L806 has no Hoare annotation [2020-07-08 20:40:00,897 WARN L170 areAnnotationChecker]: L810 has no Hoare annotation [2020-07-08 20:40:00,897 WARN L170 areAnnotationChecker]: L810 has no Hoare annotation [2020-07-08 20:40:00,897 WARN L170 areAnnotationChecker]: L662 has no Hoare annotation [2020-07-08 20:40:00,897 WARN L170 areAnnotationChecker]: L662 has no Hoare annotation [2020-07-08 20:40:00,897 WARN L170 areAnnotationChecker]: L617 has no Hoare annotation [2020-07-08 20:40:00,897 WARN L170 areAnnotationChecker]: L617 has no Hoare annotation [2020-07-08 20:40:00,898 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-08 20:40:00,898 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-08 20:40:00,898 WARN L170 areAnnotationChecker]: L776 has no Hoare annotation [2020-07-08 20:40:00,898 WARN L170 areAnnotationChecker]: L776 has no Hoare annotation [2020-07-08 20:40:00,898 WARN L170 areAnnotationChecker]: L867-3 has no Hoare annotation [2020-07-08 20:40:00,898 WARN L170 areAnnotationChecker]: L636 has no Hoare annotation [2020-07-08 20:40:00,898 WARN L170 areAnnotationChecker]: L636 has no Hoare annotation [2020-07-08 20:40:00,898 WARN L170 areAnnotationChecker]: L459 has no Hoare annotation [2020-07-08 20:40:00,898 WARN L170 areAnnotationChecker]: L459 has no Hoare annotation [2020-07-08 20:40:00,899 WARN L170 areAnnotationChecker]: L99 has no Hoare annotation [2020-07-08 20:40:00,899 WARN L170 areAnnotationChecker]: L155 has no Hoare annotation [2020-07-08 20:40:00,899 WARN L170 areAnnotationChecker]: L877-3 has no Hoare annotation [2020-07-08 20:40:00,899 WARN L170 areAnnotationChecker]: L583 has no Hoare annotation [2020-07-08 20:40:00,899 WARN L170 areAnnotationChecker]: L583 has no Hoare annotation [2020-07-08 20:40:00,899 WARN L170 areAnnotationChecker]: L568 has no Hoare annotation [2020-07-08 20:40:00,899 WARN L170 areAnnotationChecker]: L568 has no Hoare annotation [2020-07-08 20:40:00,899 WARN L170 areAnnotationChecker]: L848 has no Hoare annotation [2020-07-08 20:40:00,899 WARN L170 areAnnotationChecker]: L848 has no Hoare annotation [2020-07-08 20:40:00,899 WARN L170 areAnnotationChecker]: L53 has no Hoare annotation [2020-07-08 20:40:00,900 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-08 20:40:00,900 WARN L170 areAnnotationChecker]: isMethaneAlarmEXIT has no Hoare annotation [2020-07-08 20:40:00,900 WARN L170 areAnnotationChecker]: L487 has no Hoare annotation [2020-07-08 20:40:00,900 WARN L170 areAnnotationChecker]: L487 has no Hoare annotation [2020-07-08 20:40:00,900 WARN L170 areAnnotationChecker]: L491 has no Hoare annotation [2020-07-08 20:40:00,900 WARN L170 areAnnotationChecker]: L491 has no Hoare annotation [2020-07-08 20:40:00,900 WARN L170 areAnnotationChecker]: L319 has no Hoare annotation [2020-07-08 20:40:00,900 WARN L170 areAnnotationChecker]: L344 has no Hoare annotation [2020-07-08 20:40:00,900 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2020-07-08 20:40:00,901 WARN L170 areAnnotationChecker]: L568-1 has no Hoare annotation [2020-07-08 20:40:00,901 WARN L170 areAnnotationChecker]: L195 has no Hoare annotation [2020-07-08 20:40:00,901 WARN L170 areAnnotationChecker]: L646 has no Hoare annotation [2020-07-08 20:40:00,901 WARN L170 areAnnotationChecker]: L646 has no Hoare annotation [2020-07-08 20:40:00,901 WARN L170 areAnnotationChecker]: L873-3 has no Hoare annotation [2020-07-08 20:40:00,901 WARN L170 areAnnotationChecker]: Specification2FINAL has no Hoare annotation [2020-07-08 20:40:00,901 WARN L170 areAnnotationChecker]: testFINAL has no Hoare annotation [2020-07-08 20:40:00,901 WARN L170 areAnnotationChecker]: L618 has no Hoare annotation [2020-07-08 20:40:00,901 WARN L170 areAnnotationChecker]: L776-1 has no Hoare annotation [2020-07-08 20:40:00,901 WARN L170 areAnnotationChecker]: L776-1 has no Hoare annotation [2020-07-08 20:40:00,902 WARN L170 areAnnotationChecker]: L869 has no Hoare annotation [2020-07-08 20:40:00,902 WARN L170 areAnnotationChecker]: L869 has no Hoare annotation [2020-07-08 20:40:00,902 WARN L170 areAnnotationChecker]: L638 has no Hoare annotation [2020-07-08 20:40:00,902 WARN L170 areAnnotationChecker]: L638 has no Hoare annotation [2020-07-08 20:40:00,902 WARN L170 areAnnotationChecker]: L461 has no Hoare annotation [2020-07-08 20:40:00,902 WARN L170 areAnnotationChecker]: L461 has no Hoare annotation [2020-07-08 20:40:00,902 WARN L170 areAnnotationChecker]: L465 has no Hoare annotation [2020-07-08 20:40:00,902 WARN L170 areAnnotationChecker]: L465 has no Hoare annotation [2020-07-08 20:40:00,902 WARN L170 areAnnotationChecker]: L100 has no Hoare annotation [2020-07-08 20:40:00,902 WARN L170 areAnnotationChecker]: L156 has no Hoare annotation [2020-07-08 20:40:00,903 WARN L170 areAnnotationChecker]: L879 has no Hoare annotation [2020-07-08 20:40:00,903 WARN L170 areAnnotationChecker]: L879 has no Hoare annotation [2020-07-08 20:40:00,903 WARN L170 areAnnotationChecker]: L584 has no Hoare annotation [2020-07-08 20:40:00,903 WARN L170 areAnnotationChecker]: L586 has no Hoare annotation [2020-07-08 20:40:00,903 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-08 20:40:00,903 WARN L170 areAnnotationChecker]: L366 has no Hoare annotation [2020-07-08 20:40:00,903 WARN L170 areAnnotationChecker]: L320 has no Hoare annotation [2020-07-08 20:40:00,903 WARN L170 areAnnotationChecker]: L344-1 has no Hoare annotation [2020-07-08 20:40:00,903 WARN L170 areAnnotationChecker]: L216 has no Hoare annotation [2020-07-08 20:40:00,904 WARN L170 areAnnotationChecker]: printPumpFINAL has no Hoare annotation [2020-07-08 20:40:00,904 WARN L170 areAnnotationChecker]: L196 has no Hoare annotation [2020-07-08 20:40:00,904 WARN L170 areAnnotationChecker]: L652-2 has no Hoare annotation [2020-07-08 20:40:00,904 WARN L170 areAnnotationChecker]: L652-2 has no Hoare annotation [2020-07-08 20:40:00,904 WARN L170 areAnnotationChecker]: L650 has no Hoare annotation [2020-07-08 20:40:00,904 WARN L170 areAnnotationChecker]: L875 has no Hoare annotation [2020-07-08 20:40:00,904 WARN L170 areAnnotationChecker]: L875 has no Hoare annotation [2020-07-08 20:40:00,904 WARN L170 areAnnotationChecker]: testEXIT has no Hoare annotation [2020-07-08 20:40:00,904 WARN L170 areAnnotationChecker]: L624 has no Hoare annotation [2020-07-08 20:40:00,905 WARN L170 areAnnotationChecker]: L873 has no Hoare annotation [2020-07-08 20:40:00,905 WARN L170 areAnnotationChecker]: L873 has no Hoare annotation [2020-07-08 20:40:00,905 WARN L170 areAnnotationChecker]: L101 has no Hoare annotation [2020-07-08 20:40:00,905 WARN L170 areAnnotationChecker]: L157 has no Hoare annotation [2020-07-08 20:40:00,905 WARN L170 areAnnotationChecker]: L883 has no Hoare annotation [2020-07-08 20:40:00,905 WARN L170 areAnnotationChecker]: L883 has no Hoare annotation [2020-07-08 20:40:00,905 WARN L170 areAnnotationChecker]: L583-2 has no Hoare annotation [2020-07-08 20:40:00,905 WARN L170 areAnnotationChecker]: L55 has no Hoare annotation [2020-07-08 20:40:00,905 WARN L170 areAnnotationChecker]: L367 has no Hoare annotation [2020-07-08 20:40:00,905 WARN L170 areAnnotationChecker]: L321 has no Hoare annotation [2020-07-08 20:40:00,906 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-08 20:40:00,906 WARN L170 areAnnotationChecker]: L217 has no Hoare annotation [2020-07-08 20:40:00,906 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 20:40:00,906 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 20:40:00,906 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 20:40:00,906 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 20:40:00,906 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 20:40:00,906 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 20:40:00,906 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 20:40:00,906 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-08 20:40:00,906 WARN L170 areAnnotationChecker]: L650-1 has no Hoare annotation [2020-07-08 20:40:00,907 WARN L170 areAnnotationChecker]: L877 has no Hoare annotation [2020-07-08 20:40:00,907 WARN L170 areAnnotationChecker]: L877 has no Hoare annotation [2020-07-08 20:40:00,907 WARN L170 areAnnotationChecker]: L624-1 has no Hoare annotation [2020-07-08 20:40:00,907 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-08 20:40:00,907 WARN L170 areAnnotationChecker]: L158 has no Hoare annotation [2020-07-08 20:40:00,907 WARN L170 areAnnotationChecker]: L589 has no Hoare annotation [2020-07-08 20:40:00,907 WARN L170 areAnnotationChecker]: L56 has no Hoare annotation [2020-07-08 20:40:00,907 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-08 20:40:00,907 WARN L170 areAnnotationChecker]: L322 has no Hoare annotation [2020-07-08 20:40:00,908 WARN L170 areAnnotationChecker]: L383 has no Hoare annotation [2020-07-08 20:40:00,908 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-08 20:40:00,908 WARN L170 areAnnotationChecker]: L197-1 has no Hoare annotation [2020-07-08 20:40:00,908 WARN L170 areAnnotationChecker]: L650-2 has no Hoare annotation [2020-07-08 20:40:00,908 WARN L170 areAnnotationChecker]: L626 has no Hoare annotation [2020-07-08 20:40:00,908 WARN L170 areAnnotationChecker]: L626 has no Hoare annotation [2020-07-08 20:40:00,908 WARN L170 areAnnotationChecker]: L103 has no Hoare annotation [2020-07-08 20:40:00,908 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2020-07-08 20:40:00,908 WARN L170 areAnnotationChecker]: isLowWaterLevelFINAL has no Hoare annotation [2020-07-08 20:40:00,908 WARN L170 areAnnotationChecker]: L57 has no Hoare annotation [2020-07-08 20:40:00,909 WARN L170 areAnnotationChecker]: L369 has no Hoare annotation [2020-07-08 20:40:00,909 WARN L170 areAnnotationChecker]: L323 has no Hoare annotation [2020-07-08 20:40:00,909 WARN L170 areAnnotationChecker]: L383-1 has no Hoare annotation [2020-07-08 20:40:00,909 WARN L170 areAnnotationChecker]: L219 has no Hoare annotation [2020-07-08 20:40:00,909 WARN L170 areAnnotationChecker]: L197-2 has no Hoare annotation [2020-07-08 20:40:00,909 WARN L170 areAnnotationChecker]: L652 has no Hoare annotation [2020-07-08 20:40:00,909 WARN L170 areAnnotationChecker]: L652 has no Hoare annotation [2020-07-08 20:40:00,909 WARN L170 areAnnotationChecker]: L628 has no Hoare annotation [2020-07-08 20:40:00,909 WARN L170 areAnnotationChecker]: L628 has no Hoare annotation [2020-07-08 20:40:00,909 WARN L170 areAnnotationChecker]: L104 has no Hoare annotation [2020-07-08 20:40:00,910 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-08 20:40:00,910 WARN L170 areAnnotationChecker]: isLowWaterLevelEXIT has no Hoare annotation [2020-07-08 20:40:00,910 WARN L170 areAnnotationChecker]: L58 has no Hoare annotation [2020-07-08 20:40:00,910 WARN L170 areAnnotationChecker]: L370 has no Hoare annotation [2020-07-08 20:40:00,910 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-08 20:40:00,910 WARN L170 areAnnotationChecker]: L384 has no Hoare annotation [2020-07-08 20:40:00,910 WARN L170 areAnnotationChecker]: L220 has no Hoare annotation [2020-07-08 20:40:00,910 WARN L170 areAnnotationChecker]: L174-2 has no Hoare annotation [2020-07-08 20:40:00,910 WARN L170 areAnnotationChecker]: L174-2 has no Hoare annotation [2020-07-08 20:40:00,910 WARN L170 areAnnotationChecker]: L174-2 has no Hoare annotation [2020-07-08 20:40:00,911 WARN L170 areAnnotationChecker]: L105 has no Hoare annotation [2020-07-08 20:40:00,911 WARN L170 areAnnotationChecker]: L161 has no Hoare annotation [2020-07-08 20:40:00,911 WARN L170 areAnnotationChecker]: L59 has no Hoare annotation [2020-07-08 20:40:00,911 WARN L170 areAnnotationChecker]: L373 has no Hoare annotation [2020-07-08 20:40:00,911 WARN L170 areAnnotationChecker]: L373 has no Hoare annotation [2020-07-08 20:40:00,911 WARN L170 areAnnotationChecker]: L327 has no Hoare annotation [2020-07-08 20:40:00,911 WARN L170 areAnnotationChecker]: L327 has no Hoare annotation [2020-07-08 20:40:00,911 WARN L170 areAnnotationChecker]: L390 has no Hoare annotation [2020-07-08 20:40:00,911 WARN L170 areAnnotationChecker]: L221 has no Hoare annotation [2020-07-08 20:40:00,911 WARN L170 areAnnotationChecker]: L200 has no Hoare annotation [2020-07-08 20:40:00,911 WARN L170 areAnnotationChecker]: L200 has no Hoare annotation [2020-07-08 20:40:00,912 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-08 20:40:00,912 WARN L170 areAnnotationChecker]: L106 has no Hoare annotation [2020-07-08 20:40:00,912 WARN L170 areAnnotationChecker]: L162 has no Hoare annotation [2020-07-08 20:40:00,912 WARN L170 areAnnotationChecker]: L60 has no Hoare annotation [2020-07-08 20:40:00,912 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-08 20:40:00,912 WARN L170 areAnnotationChecker]: L390 has no Hoare annotation [2020-07-08 20:40:00,912 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-08 20:40:00,912 WARN L170 areAnnotationChecker]: L344 has no Hoare annotation [2020-07-08 20:40:00,912 WARN L170 areAnnotationChecker]: L390-1 has no Hoare annotation [2020-07-08 20:40:00,912 WARN L170 areAnnotationChecker]: L222 has no Hoare annotation [2020-07-08 20:40:00,913 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetFINAL has no Hoare annotation [2020-07-08 20:40:00,913 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-08 20:40:00,913 WARN L170 areAnnotationChecker]: L107 has no Hoare annotation [2020-07-08 20:40:00,913 WARN L170 areAnnotationChecker]: L163 has no Hoare annotation [2020-07-08 20:40:00,913 WARN L170 areAnnotationChecker]: L61 has no Hoare annotation [2020-07-08 20:40:00,913 WARN L170 areAnnotationChecker]: L376 has no Hoare annotation [2020-07-08 20:40:00,913 WARN L170 areAnnotationChecker]: L390-1 has no Hoare annotation [2020-07-08 20:40:00,913 WARN L170 areAnnotationChecker]: L330 has no Hoare annotation [2020-07-08 20:40:00,913 WARN L170 areAnnotationChecker]: L344-1 has no Hoare annotation [2020-07-08 20:40:00,913 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-08 20:40:00,914 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-08 20:40:00,914 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-08 20:40:00,914 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-08 20:40:00,914 WARN L170 areAnnotationChecker]: L179 has no Hoare annotation [2020-07-08 20:40:00,914 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-08 20:40:00,914 WARN L170 areAnnotationChecker]: L164 has no Hoare annotation [2020-07-08 20:40:00,914 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-08 20:40:00,914 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-08 20:40:00,914 WARN L170 areAnnotationChecker]: L395 has no Hoare annotation [2020-07-08 20:40:00,914 WARN L170 areAnnotationChecker]: L331 has no Hoare annotation [2020-07-08 20:40:00,915 WARN L170 areAnnotationChecker]: L349 has no Hoare annotation [2020-07-08 20:40:00,915 WARN L170 areAnnotationChecker]: L543 has no Hoare annotation [2020-07-08 20:40:00,915 WARN L170 areAnnotationChecker]: L224 has no Hoare annotation [2020-07-08 20:40:00,915 WARN L170 areAnnotationChecker]: L275 has no Hoare annotation [2020-07-08 20:40:00,915 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-08 20:40:00,915 WARN L170 areAnnotationChecker]: L180 has no Hoare annotation [2020-07-08 20:40:00,915 WARN L170 areAnnotationChecker]: L180 has no Hoare annotation [2020-07-08 20:40:00,915 WARN L170 areAnnotationChecker]: L111 has no Hoare annotation [2020-07-08 20:40:00,915 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-08 20:40:00,915 WARN L170 areAnnotationChecker]: L63 has no Hoare annotation [2020-07-08 20:40:00,916 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-08 20:40:00,916 WARN L170 areAnnotationChecker]: L396 has no Hoare annotation [2020-07-08 20:40:00,916 WARN L170 areAnnotationChecker]: L332 has no Hoare annotation [2020-07-08 20:40:00,916 WARN L170 areAnnotationChecker]: L350 has no Hoare annotation [2020-07-08 20:40:00,916 WARN L170 areAnnotationChecker]: L547 has no Hoare annotation [2020-07-08 20:40:00,916 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2020-07-08 20:40:00,916 WARN L170 areAnnotationChecker]: L277 has no Hoare annotation [2020-07-08 20:40:00,916 WARN L170 areAnnotationChecker]: L294 has no Hoare annotation [2020-07-08 20:40:00,916 WARN L170 areAnnotationChecker]: L180-1 has no Hoare annotation [2020-07-08 20:40:00,916 WARN L170 areAnnotationChecker]: L112 has no Hoare annotation [2020-07-08 20:40:00,916 WARN L170 areAnnotationChecker]: L168 has no Hoare annotation [2020-07-08 20:40:00,917 WARN L170 areAnnotationChecker]: L64 has no Hoare annotation [2020-07-08 20:40:00,917 WARN L170 areAnnotationChecker]: L378-1 has no Hoare annotation [2020-07-08 20:40:00,917 WARN L170 areAnnotationChecker]: L397 has no Hoare annotation [2020-07-08 20:40:00,917 WARN L170 areAnnotationChecker]: L332-1 has no Hoare annotation [2020-07-08 20:40:00,917 WARN L170 areAnnotationChecker]: L351 has no Hoare annotation [2020-07-08 20:40:00,917 WARN L170 areAnnotationChecker]: L547-1 has no Hoare annotation [2020-07-08 20:40:00,917 WARN L170 areAnnotationChecker]: L226 has no Hoare annotation [2020-07-08 20:40:00,917 WARN L170 areAnnotationChecker]: L259-2 has no Hoare annotation [2020-07-08 20:40:00,917 WARN L170 areAnnotationChecker]: L259-2 has no Hoare annotation [2020-07-08 20:40:00,918 WARN L170 areAnnotationChecker]: L259-2 has no Hoare annotation [2020-07-08 20:40:00,918 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtFINAL has no Hoare annotation [2020-07-08 20:40:00,918 WARN L170 areAnnotationChecker]: L188 has no Hoare annotation [2020-07-08 20:40:00,918 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2020-07-08 20:40:00,918 WARN L170 areAnnotationChecker]: L169 has no Hoare annotation [2020-07-08 20:40:00,918 WARN L170 areAnnotationChecker]: L68 has no Hoare annotation [2020-07-08 20:40:00,918 WARN L170 areAnnotationChecker]: L378-2 has no Hoare annotation [2020-07-08 20:40:00,918 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-08 20:40:00,918 WARN L170 areAnnotationChecker]: L332-2 has no Hoare annotation [2020-07-08 20:40:00,918 WARN L170 areAnnotationChecker]: L352 has no Hoare annotation [2020-07-08 20:40:00,919 WARN L170 areAnnotationChecker]: L547-2 has no Hoare annotation [2020-07-08 20:40:00,919 WARN L170 areAnnotationChecker]: L227 has no Hoare annotation [2020-07-08 20:40:00,919 WARN L170 areAnnotationChecker]: L280 has no Hoare annotation [2020-07-08 20:40:00,919 WARN L170 areAnnotationChecker]: L260 has no Hoare annotation [2020-07-08 20:40:00,919 WARN L170 areAnnotationChecker]: L260 has no Hoare annotation [2020-07-08 20:40:00,919 WARN L170 areAnnotationChecker]: L188-1 has no Hoare annotation [2020-07-08 20:40:00,919 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-08 20:40:00,919 WARN L170 areAnnotationChecker]: L170 has no Hoare annotation [2020-07-08 20:40:00,919 WARN L170 areAnnotationChecker]: L69 has no Hoare annotation [2020-07-08 20:40:00,920 WARN L170 areAnnotationChecker]: L379 has no Hoare annotation [2020-07-08 20:40:00,920 WARN L170 areAnnotationChecker]: L379 has no Hoare annotation [2020-07-08 20:40:00,920 WARN L170 areAnnotationChecker]: L398-1 has no Hoare annotation [2020-07-08 20:40:00,920 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-08 20:40:00,920 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-08 20:40:00,920 WARN L170 areAnnotationChecker]: L352-1 has no Hoare annotation [2020-07-08 20:40:00,920 WARN L170 areAnnotationChecker]: L547-3 has no Hoare annotation [2020-07-08 20:40:00,920 WARN L170 areAnnotationChecker]: L228 has no Hoare annotation [2020-07-08 20:40:00,920 WARN L170 areAnnotationChecker]: L284 has no Hoare annotation [2020-07-08 20:40:00,921 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-08 20:40:00,921 WARN L170 areAnnotationChecker]: L188-2 has no Hoare annotation [2020-07-08 20:40:00,921 WARN L170 areAnnotationChecker]: L115 has no Hoare annotation [2020-07-08 20:40:00,921 WARN L170 areAnnotationChecker]: L171 has no Hoare annotation [2020-07-08 20:40:00,921 WARN L170 areAnnotationChecker]: L69-1 has no Hoare annotation [2020-07-08 20:40:00,921 WARN L170 areAnnotationChecker]: L383 has no Hoare annotation [2020-07-08 20:40:00,921 WARN L170 areAnnotationChecker]: L398-2 has no Hoare annotation [2020-07-08 20:40:00,921 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-08 20:40:00,921 WARN L170 areAnnotationChecker]: L352-2 has no Hoare annotation [2020-07-08 20:40:00,922 WARN L170 areAnnotationChecker]: L551 has no Hoare annotation [2020-07-08 20:40:00,922 WARN L170 areAnnotationChecker]: L229 has no Hoare annotation [2020-07-08 20:40:00,922 WARN L170 areAnnotationChecker]: L285 has no Hoare annotation [2020-07-08 20:40:00,922 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-08 20:40:00,922 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-08 20:40:00,922 WARN L170 areAnnotationChecker]: L115-1 has no Hoare annotation [2020-07-08 20:40:00,922 WARN L170 areAnnotationChecker]: L172 has no Hoare annotation [2020-07-08 20:40:00,922 WARN L170 areAnnotationChecker]: L70 has no Hoare annotation [2020-07-08 20:40:00,922 WARN L170 areAnnotationChecker]: L399 has no Hoare annotation [2020-07-08 20:40:00,922 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-08 20:40:00,923 WARN L170 areAnnotationChecker]: L551-1 has no Hoare annotation [2020-07-08 20:40:00,923 WARN L170 areAnnotationChecker]: L230 has no Hoare annotation [2020-07-08 20:40:00,923 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-08 20:40:00,923 WARN L170 areAnnotationChecker]: L269 has no Hoare annotation [2020-07-08 20:40:00,923 WARN L170 areAnnotationChecker]: L190 has no Hoare annotation [2020-07-08 20:40:00,923 WARN L170 areAnnotationChecker]: L115-2 has no Hoare annotation [2020-07-08 20:40:00,923 WARN L170 areAnnotationChecker]: L172-1 has no Hoare annotation [2020-07-08 20:40:00,923 WARN L170 areAnnotationChecker]: L71 has no Hoare annotation [2020-07-08 20:40:00,923 WARN L170 areAnnotationChecker]: L400 has no Hoare annotation [2020-07-08 20:40:00,923 WARN L170 areAnnotationChecker]: L354 has no Hoare annotation [2020-07-08 20:40:00,924 WARN L170 areAnnotationChecker]: L551-2 has no Hoare annotation [2020-07-08 20:40:00,924 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-08 20:40:00,924 WARN L170 areAnnotationChecker]: L286-1 has no Hoare annotation [2020-07-08 20:40:00,924 WARN L170 areAnnotationChecker]: L270 has no Hoare annotation [2020-07-08 20:40:00,924 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-08 20:40:00,924 WARN L170 areAnnotationChecker]: L136-1 has no Hoare annotation [2020-07-08 20:40:00,924 WARN L170 areAnnotationChecker]: L136-1 has no Hoare annotation [2020-07-08 20:40:00,924 WARN L170 areAnnotationChecker]: L136-1 has no Hoare annotation [2020-07-08 20:40:00,924 WARN L170 areAnnotationChecker]: L172-2 has no Hoare annotation [2020-07-08 20:40:00,924 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-08 20:40:00,925 WARN L170 areAnnotationChecker]: L400-1 has no Hoare annotation [2020-07-08 20:40:00,925 WARN L170 areAnnotationChecker]: L354-1 has no Hoare annotation [2020-07-08 20:40:00,925 WARN L170 areAnnotationChecker]: L551-3 has no Hoare annotation [2020-07-08 20:40:00,925 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-08 20:40:00,925 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-08 20:40:00,925 WARN L170 areAnnotationChecker]: L286-2 has no Hoare annotation [2020-07-08 20:40:00,925 WARN L170 areAnnotationChecker]: L270-1 has no Hoare annotation [2020-07-08 20:40:00,925 WARN L170 areAnnotationChecker]: L192 has no Hoare annotation [2020-07-08 20:40:00,925 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-08 20:40:00,925 WARN L170 areAnnotationChecker]: L118 has no Hoare annotation [2020-07-08 20:40:00,925 WARN L170 areAnnotationChecker]: L72-1 has no Hoare annotation [2020-07-08 20:40:00,926 WARN L170 areAnnotationChecker]: L400-2 has no Hoare annotation [2020-07-08 20:40:00,926 WARN L170 areAnnotationChecker]: L354-2 has no Hoare annotation [2020-07-08 20:40:00,926 WARN L170 areAnnotationChecker]: L551-4 has no Hoare annotation [2020-07-08 20:40:00,926 WARN L170 areAnnotationChecker]: L235 has no Hoare annotation [2020-07-08 20:40:00,926 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-08 20:40:00,926 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-08 20:40:00,926 WARN L170 areAnnotationChecker]: L287 has no Hoare annotation [2020-07-08 20:40:00,926 WARN L170 areAnnotationChecker]: L270-2 has no Hoare annotation [2020-07-08 20:40:00,926 WARN L170 areAnnotationChecker]: L192-1 has no Hoare annotation [2020-07-08 20:40:00,926 WARN L170 areAnnotationChecker]: L142 has no Hoare annotation [2020-07-08 20:40:00,927 WARN L170 areAnnotationChecker]: L121 has no Hoare annotation [2020-07-08 20:40:00,927 WARN L170 areAnnotationChecker]: L74 has no Hoare annotation [2020-07-08 20:40:00,927 WARN L170 areAnnotationChecker]: L401 has no Hoare annotation [2020-07-08 20:40:00,927 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-08 20:40:00,927 WARN L170 areAnnotationChecker]: L555 has no Hoare annotation [2020-07-08 20:40:00,927 WARN L170 areAnnotationChecker]: L241 has no Hoare annotation [2020-07-08 20:40:00,927 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-08 20:40:00,927 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-08 20:40:00,927 WARN L170 areAnnotationChecker]: L288 has no Hoare annotation [2020-07-08 20:40:00,927 WARN L170 areAnnotationChecker]: L271 has no Hoare annotation [2020-07-08 20:40:00,928 WARN L170 areAnnotationChecker]: L192-2 has no Hoare annotation [2020-07-08 20:40:00,928 WARN L170 areAnnotationChecker]: L143 has no Hoare annotation [2020-07-08 20:40:00,928 WARN L170 areAnnotationChecker]: L122 has no Hoare annotation [2020-07-08 20:40:00,928 WARN L170 areAnnotationChecker]: L75 has no Hoare annotation [2020-07-08 20:40:00,928 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeFINAL has no Hoare annotation [2020-07-08 20:40:00,928 WARN L170 areAnnotationChecker]: __utac__get_this_argFINAL has no Hoare annotation [2020-07-08 20:40:00,928 WARN L170 areAnnotationChecker]: L555-1 has no Hoare annotation [2020-07-08 20:40:00,928 WARN L170 areAnnotationChecker]: L241-1 has no Hoare annotation [2020-07-08 20:40:00,928 WARN L170 areAnnotationChecker]: L257 has no Hoare annotation [2020-07-08 20:40:00,928 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-08 20:40:00,929 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-08 20:40:00,929 WARN L170 areAnnotationChecker]: L288-1 has no Hoare annotation [2020-07-08 20:40:00,929 WARN L170 areAnnotationChecker]: L272 has no Hoare annotation [2020-07-08 20:40:00,929 WARN L170 areAnnotationChecker]: L193 has no Hoare annotation [2020-07-08 20:40:00,929 WARN L170 areAnnotationChecker]: L193 has no Hoare annotation [2020-07-08 20:40:00,929 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-08 20:40:00,929 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-08 20:40:00,929 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-08 20:40:00,929 WARN L170 areAnnotationChecker]: L76 has no Hoare annotation [2020-07-08 20:40:00,929 WARN L170 areAnnotationChecker]: L555-2 has no Hoare annotation [2020-07-08 20:40:00,930 WARN L170 areAnnotationChecker]: L242 has no Hoare annotation [2020-07-08 20:40:00,930 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-08 20:40:00,930 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-08 20:40:00,930 WARN L170 areAnnotationChecker]: L310 has no Hoare annotation [2020-07-08 20:40:00,930 WARN L170 areAnnotationChecker]: L288-2 has no Hoare annotation [2020-07-08 20:40:00,930 WARN L170 areAnnotationChecker]: L272-1 has no Hoare annotation [2020-07-08 20:40:00,930 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeFINAL has no Hoare annotation [2020-07-08 20:40:00,930 WARN L170 areAnnotationChecker]: L123-1 has no Hoare annotation [2020-07-08 20:40:00,930 WARN L170 areAnnotationChecker]: L76-1 has no Hoare annotation [2020-07-08 20:40:00,930 WARN L170 areAnnotationChecker]: L555-3 has no Hoare annotation [2020-07-08 20:40:00,930 WARN L170 areAnnotationChecker]: L243 has no Hoare annotation [2020-07-08 20:40:00,931 WARN L170 areAnnotationChecker]: L300 has no Hoare annotation [2020-07-08 20:40:00,931 WARN L170 areAnnotationChecker]: L304 has no Hoare annotation [2020-07-08 20:40:00,931 WARN L170 areAnnotationChecker]: L289 has no Hoare annotation [2020-07-08 20:40:00,931 WARN L170 areAnnotationChecker]: L272-2 has no Hoare annotation [2020-07-08 20:40:00,931 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeEXIT has no Hoare annotation [2020-07-08 20:40:00,931 WARN L170 areAnnotationChecker]: L131 has no Hoare annotation [2020-07-08 20:40:00,931 WARN L170 areAnnotationChecker]: L78 has no Hoare annotation [2020-07-08 20:40:00,931 WARN L170 areAnnotationChecker]: L555-4 has no Hoare annotation [2020-07-08 20:40:00,931 WARN L170 areAnnotationChecker]: L244 has no Hoare annotation [2020-07-08 20:40:00,931 WARN L170 areAnnotationChecker]: L301 has no Hoare annotation [2020-07-08 20:40:00,932 WARN L170 areAnnotationChecker]: L305 has no Hoare annotation [2020-07-08 20:40:00,932 WARN L170 areAnnotationChecker]: L290 has no Hoare annotation [2020-07-08 20:40:00,932 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-08 20:40:00,932 WARN L170 areAnnotationChecker]: L132 has no Hoare annotation [2020-07-08 20:40:00,932 WARN L170 areAnnotationChecker]: L79 has no Hoare annotation [2020-07-08 20:40:00,932 WARN L170 areAnnotationChecker]: L555-5 has no Hoare annotation [2020-07-08 20:40:00,932 WARN L170 areAnnotationChecker]: L244-1 has no Hoare annotation [2020-07-08 20:40:00,932 WARN L170 areAnnotationChecker]: L301-1 has no Hoare annotation [2020-07-08 20:40:00,932 WARN L170 areAnnotationChecker]: L290-1 has no Hoare annotation [2020-07-08 20:40:00,932 WARN L170 areAnnotationChecker]: L290-1 has no Hoare annotation [2020-07-08 20:40:00,932 WARN L170 areAnnotationChecker]: L274 has no Hoare annotation [2020-07-08 20:40:00,933 WARN L170 areAnnotationChecker]: L133 has no Hoare annotation [2020-07-08 20:40:00,933 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-08 20:40:00,933 WARN L170 areAnnotationChecker]: L555-6 has no Hoare annotation [2020-07-08 20:40:00,933 WARN L170 areAnnotationChecker]: L246 has no Hoare annotation [2020-07-08 20:40:00,933 WARN L170 areAnnotationChecker]: L301-2 has no Hoare annotation [2020-07-08 20:40:00,933 WARN L170 areAnnotationChecker]: L274-1 has no Hoare annotation [2020-07-08 20:40:00,933 WARN L170 areAnnotationChecker]: L274-1 has no Hoare annotation [2020-07-08 20:40:00,933 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2020-07-08 20:40:00,933 WARN L170 areAnnotationChecker]: L81 has no Hoare annotation [2020-07-08 20:40:00,933 WARN L170 areAnnotationChecker]: L555-7 has no Hoare annotation [2020-07-08 20:40:00,933 WARN L170 areAnnotationChecker]: L247 has no Hoare annotation [2020-07-08 20:40:00,934 WARN L170 areAnnotationChecker]: L302 has no Hoare annotation [2020-07-08 20:40:00,934 WARN L170 areAnnotationChecker]: L134-1 has no Hoare annotation [2020-07-08 20:40:00,934 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2020-07-08 20:40:00,934 WARN L170 areAnnotationChecker]: L559 has no Hoare annotation [2020-07-08 20:40:00,934 WARN L170 areAnnotationChecker]: L248 has no Hoare annotation [2020-07-08 20:40:00,934 WARN L170 areAnnotationChecker]: L134-2 has no Hoare annotation [2020-07-08 20:40:00,934 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2020-07-08 20:40:00,934 WARN L170 areAnnotationChecker]: L559-1 has no Hoare annotation [2020-07-08 20:40:00,934 WARN L170 areAnnotationChecker]: L248-1 has no Hoare annotation [2020-07-08 20:40:00,934 WARN L170 areAnnotationChecker]: L135 has no Hoare annotation [2020-07-08 20:40:00,934 WARN L170 areAnnotationChecker]: L83-1 has no Hoare annotation [2020-07-08 20:40:00,935 WARN L170 areAnnotationChecker]: L559-2 has no Hoare annotation [2020-07-08 20:40:00,935 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-08 20:40:00,935 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-08 20:40:00,935 WARN L170 areAnnotationChecker]: L83-2 has no Hoare annotation [2020-07-08 20:40:00,935 WARN L170 areAnnotationChecker]: L559-3 has no Hoare annotation [2020-07-08 20:40:00,935 WARN L170 areAnnotationChecker]: L252 has no Hoare annotation [2020-07-08 20:40:00,935 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-08 20:40:00,935 WARN L170 areAnnotationChecker]: L563 has no Hoare annotation [2020-07-08 20:40:00,935 WARN L170 areAnnotationChecker]: L85 has no Hoare annotation [2020-07-08 20:40:00,935 WARN L170 areAnnotationChecker]: L563-1 has no Hoare annotation [2020-07-08 20:40:00,935 WARN L170 areAnnotationChecker]: L86 has no Hoare annotation [2020-07-08 20:40:00,936 WARN L170 areAnnotationChecker]: L563-2 has no Hoare annotation [2020-07-08 20:40:00,936 WARN L170 areAnnotationChecker]: L87 has no Hoare annotation [2020-07-08 20:40:00,936 WARN L170 areAnnotationChecker]: L563-3 has no Hoare annotation [2020-07-08 20:40:00,936 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setFINAL has no Hoare annotation [2020-07-08 20:40:00,936 WARN L170 areAnnotationChecker]: L563-4 has no Hoare annotation [2020-07-08 20:40:00,936 WARN L170 areAnnotationChecker]: L567 has no Hoare annotation [2020-07-08 20:40:00,936 WARN L170 areAnnotationChecker]: L567-1 has no Hoare annotation [2020-07-08 20:40:00,936 WARN L170 areAnnotationChecker]: L567-2 has no Hoare annotation [2020-07-08 20:40:00,936 WARN L170 areAnnotationChecker]: L567-3 has no Hoare annotation [2020-07-08 20:40:00,936 WARN L170 areAnnotationChecker]: L569 has no Hoare annotation [2020-07-08 20:40:00,937 WARN L170 areAnnotationChecker]: L569-1 has no Hoare annotation [2020-07-08 20:40:00,937 WARN L170 areAnnotationChecker]: L569-2 has no Hoare annotation [2020-07-08 20:40:00,937 WARN L170 areAnnotationChecker]: L724 has no Hoare annotation [2020-07-08 20:40:00,937 WARN L170 areAnnotationChecker]: L725 has no Hoare annotation [2020-07-08 20:40:00,937 WARN L170 areAnnotationChecker]: L725-1 has no Hoare annotation [2020-07-08 20:40:00,937 WARN L170 areAnnotationChecker]: L725-2 has no Hoare annotation [2020-07-08 20:40:00,937 WARN L170 areAnnotationChecker]: L725-3 has no Hoare annotation [2020-07-08 20:40:00,937 WARN L170 areAnnotationChecker]: L725-4 has no Hoare annotation [2020-07-08 20:40:00,937 WARN L170 areAnnotationChecker]: L725-5 has no Hoare annotation [2020-07-08 20:40:00,937 WARN L170 areAnnotationChecker]: L725-6 has no Hoare annotation [2020-07-08 20:40:00,937 WARN L170 areAnnotationChecker]: L725-7 has no Hoare annotation [2020-07-08 20:40:00,938 WARN L170 areAnnotationChecker]: L729 has no Hoare annotation [2020-07-08 20:40:00,938 WARN L170 areAnnotationChecker]: L729-1 has no Hoare annotation [2020-07-08 20:40:00,938 WARN L170 areAnnotationChecker]: L729-2 has no Hoare annotation [2020-07-08 20:40:00,938 WARN L170 areAnnotationChecker]: L729-3 has no Hoare annotation [2020-07-08 20:40:00,938 WARN L170 areAnnotationChecker]: L729-4 has no Hoare annotation [2020-07-08 20:40:00,938 WARN L170 areAnnotationChecker]: L729-5 has no Hoare annotation [2020-07-08 20:40:00,938 WARN L170 areAnnotationChecker]: L733 has no Hoare annotation [2020-07-08 20:40:00,938 WARN L170 areAnnotationChecker]: L733-1 has no Hoare annotation [2020-07-08 20:40:00,938 WARN L170 areAnnotationChecker]: L733-2 has no Hoare annotation [2020-07-08 20:40:00,938 WARN L170 areAnnotationChecker]: L733-3 has no Hoare annotation [2020-07-08 20:40:00,938 WARN L170 areAnnotationChecker]: L737 has no Hoare annotation [2020-07-08 20:40:00,939 WARN L170 areAnnotationChecker]: L737-1 has no Hoare annotation [2020-07-08 20:40:00,939 WARN L170 areAnnotationChecker]: L737-2 has no Hoare annotation [2020-07-08 20:40:00,939 WARN L170 areAnnotationChecker]: L415 has no Hoare annotation [2020-07-08 20:40:00,939 WARN L170 areAnnotationChecker]: L416 has no Hoare annotation [2020-07-08 20:40:00,939 WARN L170 areAnnotationChecker]: L672 has no Hoare annotation [2020-07-08 20:40:00,939 WARN L170 areAnnotationChecker]: L673 has no Hoare annotation [2020-07-08 20:40:00,939 WARN L170 areAnnotationChecker]: L761 has no Hoare annotation [2020-07-08 20:40:00,939 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-08 20:40:00,939 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-08 20:40:00,939 INFO L163 areAnnotationChecker]: CFG has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-08 20:40:00,943 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.07 08:40:00 BoogieIcfgContainer [2020-07-08 20:40:00,943 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-08 20:40:00,945 INFO L168 Benchmark]: Toolchain (without parser) took 99049.52 ms. Allocated memory was 139.5 MB in the beginning and 850.4 MB in the end (delta: 710.9 MB). Free memory was 103.6 MB in the beginning and 380.2 MB in the end (delta: -276.7 MB). Peak memory consumption was 434.3 MB. Max. memory is 7.1 GB. [2020-07-08 20:40:00,946 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 139.5 MB. Free memory was 122.9 MB in the beginning and 122.7 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-08 20:40:00,947 INFO L168 Benchmark]: CACSL2BoogieTranslator took 707.59 ms. Allocated memory was 139.5 MB in the beginning and 200.3 MB in the end (delta: 60.8 MB). Free memory was 103.4 MB in the beginning and 168.6 MB in the end (delta: -65.3 MB). Peak memory consumption was 31.2 MB. Max. memory is 7.1 GB. [2020-07-08 20:40:00,948 INFO L168 Benchmark]: Boogie Preprocessor took 110.31 ms. Allocated memory is still 200.3 MB. Free memory was 168.6 MB in the beginning and 162.5 MB in the end (delta: 6.1 MB). Peak memory consumption was 6.1 MB. Max. memory is 7.1 GB. [2020-07-08 20:40:00,948 INFO L168 Benchmark]: RCFGBuilder took 1722.91 ms. Allocated memory was 200.3 MB in the beginning and 235.9 MB in the end (delta: 35.7 MB). Free memory was 162.5 MB in the beginning and 86.0 MB in the end (delta: 76.5 MB). Peak memory consumption was 112.2 MB. Max. memory is 7.1 GB. [2020-07-08 20:40:00,949 INFO L168 Benchmark]: TraceAbstraction took 96502.95 ms. Allocated memory was 235.9 MB in the beginning and 850.4 MB in the end (delta: 614.5 MB). Free memory was 86.0 MB in the beginning and 380.2 MB in the end (delta: -294.2 MB). Peak memory consumption was 320.3 MB. Max. memory is 7.1 GB. [2020-07-08 20:40:00,952 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 139.5 MB. Free memory was 122.9 MB in the beginning and 122.7 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 707.59 ms. Allocated memory was 139.5 MB in the beginning and 200.3 MB in the end (delta: 60.8 MB). Free memory was 103.4 MB in the beginning and 168.6 MB in the end (delta: -65.3 MB). Peak memory consumption was 31.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 110.31 ms. Allocated memory is still 200.3 MB. Free memory was 168.6 MB in the beginning and 162.5 MB in the end (delta: 6.1 MB). Peak memory consumption was 6.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1722.91 ms. Allocated memory was 200.3 MB in the beginning and 235.9 MB in the end (delta: 35.7 MB). Free memory was 162.5 MB in the beginning and 86.0 MB in the end (delta: 76.5 MB). Peak memory consumption was 112.2 MB. Max. memory is 7.1 GB. * TraceAbstraction took 96502.95 ms. Allocated memory was 235.9 MB in the beginning and 850.4 MB in the end (delta: 614.5 MB). Free memory was 86.0 MB in the beginning and 380.2 MB in the end (delta: -294.2 MB). Peak memory consumption was 320.3 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 598]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L209] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; VAL [\old(cleanupTimeShifts)=172, \old(head)=176, \old(head)=162, \old(methaneLevelCritical)=146, \old(pumpRunning)=133, \old(systemActive)=132, \old(waterLevel)=139, cleanupTimeShifts=172, head={0:0}, methaneLevelCritical=146, pumpRunning=133, systemActive=132, waterLevel=139] [L415] int pumpRunning = 0; VAL [\old(cleanupTimeShifts)=172, \old(head)=162, \old(head)=176, \old(methaneLevelCritical)=146, \old(pumpRunning)=133, \old(systemActive)=132, \old(waterLevel)=139, cleanupTimeShifts=172, head={0:0}, methaneLevelCritical=146, pumpRunning=0, systemActive=132, waterLevel=139] [L416] int systemActive = 1; VAL [\old(cleanupTimeShifts)=172, \old(head)=162, \old(head)=176, \old(methaneLevelCritical)=146, \old(pumpRunning)=133, \old(systemActive)=132, \old(waterLevel)=139, cleanupTimeShifts=172, head={0:0}, methaneLevelCritical=146, pumpRunning=0, systemActive=1, waterLevel=139] [L672] int waterLevel = 1; VAL [\old(cleanupTimeShifts)=172, \old(head)=176, \old(head)=162, \old(methaneLevelCritical)=146, \old(pumpRunning)=133, \old(systemActive)=132, \old(waterLevel)=139, cleanupTimeShifts=172, head={0:0}, methaneLevelCritical=146, pumpRunning=0, systemActive=1, waterLevel=1] [L673] int methaneLevelCritical = 0; VAL [\old(cleanupTimeShifts)=172, \old(head)=176, \old(head)=162, \old(methaneLevelCritical)=146, \old(pumpRunning)=133, \old(systemActive)=132, \old(waterLevel)=139, cleanupTimeShifts=172, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L761] int cleanupTimeShifts = 4; VAL [\old(cleanupTimeShifts)=172, \old(head)=162, \old(head)=176, \old(methaneLevelCritical)=146, \old(pumpRunning)=133, \old(systemActive)=132, \old(waterLevel)=139, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L837] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L838] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L842] FCALL select_helpers() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L843] FCALL select_features() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L844] CALL, EXPR valid_product() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L920] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L923] retValue_acc = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, waterLevel=1] [L924] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, waterLevel=1] [L844] RET, EXPR valid_product() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, valid_product()=1, waterLevel=1] [L844] tmp = valid_product() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, valid_product()=1, waterLevel=1] [L846] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L848] FCALL setup() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L849] CALL runTest() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L828] CALL test() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L607] int splverifierCounter ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L608] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L609] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L610] int tmp___1 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L611] int tmp___2 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L614] splverifierCounter = 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L616] COND TRUE 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L618] COND TRUE splverifierCounter < 4 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L624] tmp = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=1] [L626] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=1] [L628] CALL waterRise() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L690] COND TRUE waterLevel < 2 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L691] waterLevel = waterLevel + 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L628] RET waterRise() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=2] [L634] tmp___0 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, __VERIFIER_nondet_int()=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, waterLevel=2] [L636] COND FALSE !(\read(tmp___0)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, waterLevel=2] [L644] tmp___2 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___2=1, waterLevel=2] [L646] COND TRUE \read(tmp___2) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___2=1, waterLevel=2] [L659] CALL timeShift() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L423] COND FALSE !(\read(pumpRunning)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L430] COND TRUE \read(systemActive) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L432] CALL processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L478] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L481] COND FALSE !(\read(pumpRunning)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L496] CALL processEnvironment__wrappee__lowWaterSensor() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L452] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L455] COND FALSE !(\read(pumpRunning)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L470] FCALL processEnvironment__wrappee__base() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L496] RET processEnvironment__wrappee__lowWaterSensor() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L432] RET processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L438] CALL __utac_acc__Specification3_spec__1() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L861] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L862] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L863] int tmp___1 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L867] CALL, EXPR isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L711] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L714] retValue_acc = methaneLevelCritical VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L715] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L867] RET, EXPR isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L867] tmp = isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L869] COND FALSE !(\read(tmp)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L873] CALL, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L743] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L746] retValue_acc = waterLevel VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=2, systemActive=1, waterLevel=2] [L747] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, \result=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=2, systemActive=1, waterLevel=2] [L873] RET, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=2, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L873] tmp___0 = getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=2, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, tmp___0=2, waterLevel=2] [L875] COND TRUE tmp___0 == 2 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, tmp___0=2, waterLevel=2] [L877] CALL, EXPR isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L530] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L533] retValue_acc = pumpRunning VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L534] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L877] RET, EXPR isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, tmp___0=2, waterLevel=2] [L877] tmp___1 = isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, tmp___0=2, tmp___1=0, waterLevel=2] [L879] COND FALSE !(\read(tmp___1)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, tmp___0=2, tmp___1=0, waterLevel=2] [L883] CALL __automaton_fail() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L598] __VERIFIER_error() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] - StatisticsResult: Ultimate Automizer benchmark data CFG has 38 procedures, 621 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 96.0s, OverallIterations: 5, TraceHistogramMax: 1, AutomataDifference: 66.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 931 SDtfs, 1175 SDslu, 1115 SDs, 0 SdLazy, 2545 SolverSat, 390 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 13.4s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 112 GetRequests, 79 SyntacticMatches, 0 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 42 ImplicationChecksByTransitivity, 5.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=374occurred in iteration=4, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 19.6s AutomataMinimizationTime, 4 MinimizatonAttempts, 186 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 2.7s InterpolantComputationTime, 827 NumberOfCodeBlocks, 827 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 642 ConstructedInterpolants, 0 QuantifiedInterpolants, 262892 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...