/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_product42.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 03:33:25,558 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 03:33:25,561 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 03:33:25,573 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 03:33:25,573 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 03:33:25,575 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 03:33:25,576 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 03:33:25,578 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 03:33:25,580 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 03:33:25,580 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 03:33:25,581 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 03:33:25,583 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 03:33:25,583 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 03:33:25,584 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 03:33:25,585 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 03:33:25,586 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 03:33:25,587 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 03:33:25,588 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 03:33:25,590 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 03:33:25,592 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 03:33:25,593 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 03:33:25,594 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 03:33:25,595 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 03:33:25,596 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 03:33:25,599 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 03:33:25,599 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 03:33:25,599 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 03:33:25,600 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 03:33:25,601 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 03:33:25,602 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-18 03:33:25,602 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 03:33:25,603 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 03:33:25,604 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 03:33:25,604 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 03:33:25,605 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 03:33:25,606 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 03:33:25,606 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 03:33:25,607 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 03:33:25,607 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 03:33:25,608 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 03:33:25,608 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 03:33:25,610 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-18 03:33:25,628 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 03:33:25,628 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 03:33:25,629 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 03:33:25,630 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 03:33:25,630 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 03:33:25,630 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 03:33:25,630 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 03:33:25,630 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 03:33:25,631 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 03:33:25,631 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 03:33:25,631 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 03:33:25,631 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 03:33:25,631 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 03:33:25,632 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 03:33:25,632 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 03:33:25,632 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 03:33:25,632 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 03:33:25,632 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 03:33:25,633 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 03:33:25,633 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 03:33:25,633 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 03:33:25,633 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 03:33:25,633 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-18 03:33:25,917 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 03:33:25,932 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 03:33:25,935 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 03:33:25,937 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 03:33:25,937 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 03:33:25,939 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec3_product42.cil.c [2020-07-18 03:33:26,013 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/76bd63bfa/03e5ae7acd4347fc8d9543632002cba8/FLAGca874b100 [2020-07-18 03:33:26,541 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 03:33:26,542 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec3_product42.cil.c [2020-07-18 03:33:26,574 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/76bd63bfa/03e5ae7acd4347fc8d9543632002cba8/FLAGca874b100 [2020-07-18 03:33:26,861 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/76bd63bfa/03e5ae7acd4347fc8d9543632002cba8 [2020-07-18 03:33:26,876 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 03:33:26,880 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 03:33:26,884 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 03:33:26,884 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 03:33:26,888 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 03:33:26,891 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 03:33:26" (1/1) ... [2020-07-18 03:33:26,895 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42b89199 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:33:26, skipping insertion in model container [2020-07-18 03:33:26,895 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 03:33:26" (1/1) ... [2020-07-18 03:33:26,904 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 03:33:26,975 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 03:33:27,477 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 03:33:27,491 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 03:33:27,575 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 03:33:27,623 INFO L208 MainTranslator]: Completed translation [2020-07-18 03:33:27,624 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:33:27 WrapperNode [2020-07-18 03:33:27,624 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 03:33:27,625 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 03:33:27,625 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 03:33:27,625 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 03:33:27,639 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:33:27" (1/1) ... [2020-07-18 03:33:27,639 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:33:27" (1/1) ... [2020-07-18 03:33:27,662 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:33:27" (1/1) ... [2020-07-18 03:33:27,662 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:33:27" (1/1) ... [2020-07-18 03:33:27,713 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:33:27" (1/1) ... [2020-07-18 03:33:27,730 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:33:27" (1/1) ... [2020-07-18 03:33:27,738 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:33:27" (1/1) ... [2020-07-18 03:33:27,746 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 03:33:27,747 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 03:33:27,747 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 03:33:27,747 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 03:33:27,748 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:33:27" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 03:33:27,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 03:33:27,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 03:33:27,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-18 03:33:27,805 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-18 03:33:27,805 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-18 03:33:27,805 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-18 03:33:27,806 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-18 03:33:27,806 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 03:33:27,806 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-18 03:33:27,806 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-18 03:33:27,806 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-18 03:33:27,806 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-18 03:33:27,807 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2020-07-18 03:33:27,807 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-18 03:33:27,807 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-18 03:33:27,807 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-18 03:33:27,807 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-18 03:33:27,808 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-18 03:33:27,808 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-18 03:33:27,808 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-18 03:33:27,808 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-18 03:33:27,808 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-18 03:33:27,808 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-18 03:33:27,809 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-18 03:33:27,809 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-18 03:33:27,809 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-18 03:33:27,809 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-18 03:33:27,809 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-18 03:33:27,809 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-18 03:33:27,810 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-18 03:33:27,810 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-18 03:33:27,810 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-18 03:33:27,810 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-18 03:33:27,810 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-18 03:33:27,811 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-18 03:33:27,811 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-18 03:33:27,811 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-18 03:33:27,811 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-18 03:33:27,811 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification3_spec__1 [2020-07-18 03:33:27,811 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 03:33:27,811 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 03:33:27,812 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-18 03:33:27,812 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-18 03:33:27,812 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-18 03:33:27,812 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-18 03:33:27,812 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-18 03:33:27,812 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-18 03:33:27,813 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-18 03:33:27,813 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-18 03:33:27,813 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-18 03:33:27,813 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-18 03:33:27,813 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-18 03:33:27,813 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-18 03:33:27,814 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-18 03:33:27,814 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 03:33:27,814 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-18 03:33:27,814 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-18 03:33:27,814 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-18 03:33:27,814 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-18 03:33:27,815 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-18 03:33:27,815 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-18 03:33:27,815 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-18 03:33:27,815 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-18 03:33:27,815 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification3_spec__1 [2020-07-18 03:33:27,815 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-18 03:33:27,816 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-18 03:33:27,816 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-18 03:33:27,816 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2020-07-18 03:33:27,816 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-18 03:33:27,816 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-18 03:33:27,816 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-18 03:33:27,816 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-18 03:33:27,817 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-18 03:33:27,817 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-18 03:33:27,817 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-18 03:33:27,817 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-18 03:33:27,817 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-18 03:33:27,817 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-18 03:33:27,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-18 03:33:27,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-18 03:33:27,818 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-18 03:33:27,818 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-18 03:33:27,818 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-18 03:33:27,818 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-18 03:33:27,819 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-18 03:33:27,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-18 03:33:27,819 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-18 03:33:27,819 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-18 03:33:27,819 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-18 03:33:27,819 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 03:33:27,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-18 03:33:27,820 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 03:33:29,475 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 03:33:29,476 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-18 03:33:29,482 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 03:33:29 BoogieIcfgContainer [2020-07-18 03:33:29,482 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 03:33:29,484 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 03:33:29,484 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 03:33:29,487 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 03:33:29,487 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 03:33:26" (1/3) ... [2020-07-18 03:33:29,503 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1b02c274 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 03:33:29, skipping insertion in model container [2020-07-18 03:33:29,504 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:33:27" (2/3) ... [2020-07-18 03:33:29,505 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1b02c274 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 03:33:29, skipping insertion in model container [2020-07-18 03:33:29,505 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 03:33:29" (3/3) ... [2020-07-18 03:33:29,506 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec3_product42.cil.c [2020-07-18 03:33:29,516 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 03:33:29,523 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 03:33:29,535 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 03:33:29,554 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 03:33:29,554 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 03:33:29,555 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-18 03:33:29,555 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 03:33:29,555 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 03:33:29,555 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 03:33:29,556 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 03:33:29,556 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 03:33:29,577 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states. [2020-07-18 03:33:29,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2020-07-18 03:33:29,599 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:33:29,600 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] [2020-07-18 03:33:29,601 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:33:29,607 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:33:29,607 INFO L82 PathProgramCache]: Analyzing trace with hash 876604812, now seen corresponding path program 1 times [2020-07-18 03:33:29,616 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:33:29,616 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1154527484] [2020-07-18 03:33:29,617 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:33:29,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:33:30,364 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:33:30,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:33:30,506 INFO L280 TraceCheckUtils]: 0: Hoare triple {420#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {313#true} is VALID [2020-07-18 03:33:30,508 INFO L280 TraceCheckUtils]: 1: Hoare triple {313#true} #valid := #valid[0 := 0]; {313#true} is VALID [2020-07-18 03:33:30,509 INFO L280 TraceCheckUtils]: 2: Hoare triple {313#true} assume 0 < #StackHeapBarrier; {313#true} is VALID [2020-07-18 03:33:30,509 INFO L280 TraceCheckUtils]: 3: Hoare triple {313#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L339 {313#true} is VALID [2020-07-18 03:33:30,510 INFO L280 TraceCheckUtils]: 4: Hoare triple {313#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L339-1 {313#true} is VALID [2020-07-18 03:33:30,511 INFO L280 TraceCheckUtils]: 5: Hoare triple {313#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L343 {313#true} is VALID [2020-07-18 03:33:30,511 INFO L280 TraceCheckUtils]: 6: Hoare triple {313#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L343-1 {313#true} is VALID [2020-07-18 03:33:30,512 INFO L280 TraceCheckUtils]: 7: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L343-2 {313#true} is VALID [2020-07-18 03:33:30,512 INFO L280 TraceCheckUtils]: 8: Hoare triple {313#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L343-3 {313#true} is VALID [2020-07-18 03:33:30,512 INFO L280 TraceCheckUtils]: 9: Hoare triple {313#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L347 {313#true} is VALID [2020-07-18 03:33:30,513 INFO L280 TraceCheckUtils]: 10: Hoare triple {313#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L347-1 {313#true} is VALID [2020-07-18 03:33:30,513 INFO L280 TraceCheckUtils]: 11: Hoare triple {313#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L347-2 {313#true} is VALID [2020-07-18 03:33:30,513 INFO L280 TraceCheckUtils]: 12: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L347-3 {313#true} is VALID [2020-07-18 03:33:30,514 INFO L280 TraceCheckUtils]: 13: Hoare triple {313#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L347-4 {313#true} is VALID [2020-07-18 03:33:30,515 INFO L280 TraceCheckUtils]: 14: Hoare triple {313#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L351 {313#true} is VALID [2020-07-18 03:33:30,518 INFO L280 TraceCheckUtils]: 15: Hoare triple {313#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L351-1 {313#true} is VALID [2020-07-18 03:33:30,519 INFO L280 TraceCheckUtils]: 16: Hoare triple {313#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L351-2 {313#true} is VALID [2020-07-18 03:33:30,519 INFO L280 TraceCheckUtils]: 17: Hoare triple {313#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L351-3 {313#true} is VALID [2020-07-18 03:33:30,519 INFO L280 TraceCheckUtils]: 18: Hoare triple {313#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L351-4 {313#true} is VALID [2020-07-18 03:33:30,521 INFO L280 TraceCheckUtils]: 19: Hoare triple {313#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L351-5 {313#true} is VALID [2020-07-18 03:33:30,521 INFO L280 TraceCheckUtils]: 20: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L351-6 {313#true} is VALID [2020-07-18 03:33:30,529 INFO L280 TraceCheckUtils]: 21: Hoare triple {313#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L351-7 {313#true} is VALID [2020-07-18 03:33:30,529 INFO L280 TraceCheckUtils]: 22: Hoare triple {313#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L355 {313#true} is VALID [2020-07-18 03:33:30,529 INFO L280 TraceCheckUtils]: 23: Hoare triple {313#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L355-1 {313#true} is VALID [2020-07-18 03:33:30,530 INFO L280 TraceCheckUtils]: 24: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L355-2 {313#true} is VALID [2020-07-18 03:33:30,530 INFO L280 TraceCheckUtils]: 25: Hoare triple {313#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L355-3 {313#true} is VALID [2020-07-18 03:33:30,531 INFO L280 TraceCheckUtils]: 26: Hoare triple {313#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L359 {313#true} is VALID [2020-07-18 03:33:30,532 INFO L280 TraceCheckUtils]: 27: Hoare triple {313#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L359-1 {313#true} is VALID [2020-07-18 03:33:30,532 INFO L280 TraceCheckUtils]: 28: Hoare triple {313#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L359-2 {313#true} is VALID [2020-07-18 03:33:30,532 INFO L280 TraceCheckUtils]: 29: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L359-3 {313#true} is VALID [2020-07-18 03:33:30,533 INFO L280 TraceCheckUtils]: 30: Hoare triple {313#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L359-4 {313#true} is VALID [2020-07-18 03:33:30,533 INFO L280 TraceCheckUtils]: 31: Hoare triple {313#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L363 {313#true} is VALID [2020-07-18 03:33:30,536 INFO L280 TraceCheckUtils]: 32: Hoare triple {313#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L363-1 {313#true} is VALID [2020-07-18 03:33:30,536 INFO L280 TraceCheckUtils]: 33: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L363-2 {313#true} is VALID [2020-07-18 03:33:30,536 INFO L280 TraceCheckUtils]: 34: Hoare triple {313#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L363-3 {313#true} is VALID [2020-07-18 03:33:30,537 INFO L280 TraceCheckUtils]: 35: Hoare triple {313#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L365 {313#true} is VALID [2020-07-18 03:33:30,537 INFO L280 TraceCheckUtils]: 36: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L365-1 {313#true} is VALID [2020-07-18 03:33:30,537 INFO L280 TraceCheckUtils]: 37: Hoare triple {313#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L365-2 {313#true} is VALID [2020-07-18 03:33:30,538 INFO L280 TraceCheckUtils]: 38: Hoare triple {313#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L451 {313#true} is VALID [2020-07-18 03:33:30,538 INFO L280 TraceCheckUtils]: 39: Hoare triple {313#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L452 {313#true} is VALID [2020-07-18 03:33:30,539 INFO L280 TraceCheckUtils]: 40: Hoare triple {313#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L452-1 {313#true} is VALID [2020-07-18 03:33:30,539 INFO L280 TraceCheckUtils]: 41: Hoare triple {313#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L452-2 {313#true} is VALID [2020-07-18 03:33:30,539 INFO L280 TraceCheckUtils]: 42: Hoare triple {313#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L452-3 {313#true} is VALID [2020-07-18 03:33:30,540 INFO L280 TraceCheckUtils]: 43: Hoare triple {313#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L452-4 {313#true} is VALID [2020-07-18 03:33:30,540 INFO L280 TraceCheckUtils]: 44: Hoare triple {313#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L452-5 {313#true} is VALID [2020-07-18 03:33:30,541 INFO L280 TraceCheckUtils]: 45: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L452-6 {313#true} is VALID [2020-07-18 03:33:30,542 INFO L280 TraceCheckUtils]: 46: Hoare triple {313#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {313#true} is VALID [2020-07-18 03:33:30,542 INFO L280 TraceCheckUtils]: 47: Hoare triple {313#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L456 {313#true} is VALID [2020-07-18 03:33:30,542 INFO L280 TraceCheckUtils]: 48: Hoare triple {313#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L456-1 {313#true} is VALID [2020-07-18 03:33:30,543 INFO L280 TraceCheckUtils]: 49: Hoare triple {313#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L456-2 {313#true} is VALID [2020-07-18 03:33:30,543 INFO L280 TraceCheckUtils]: 50: Hoare triple {313#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L456-3 {313#true} is VALID [2020-07-18 03:33:30,547 INFO L280 TraceCheckUtils]: 51: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L456-4 {313#true} is VALID [2020-07-18 03:33:30,548 INFO L280 TraceCheckUtils]: 52: Hoare triple {313#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {313#true} is VALID [2020-07-18 03:33:30,548 INFO L280 TraceCheckUtils]: 53: Hoare triple {313#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L460 {313#true} is VALID [2020-07-18 03:33:30,549 INFO L280 TraceCheckUtils]: 54: Hoare triple {313#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L460-1 {313#true} is VALID [2020-07-18 03:33:30,549 INFO L280 TraceCheckUtils]: 55: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L460-2 {313#true} is VALID [2020-07-18 03:33:30,549 INFO L280 TraceCheckUtils]: 56: Hoare triple {313#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {313#true} is VALID [2020-07-18 03:33:30,550 INFO L280 TraceCheckUtils]: 57: Hoare triple {313#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L464 {313#true} is VALID [2020-07-18 03:33:30,557 INFO L280 TraceCheckUtils]: 58: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L464-1 {313#true} is VALID [2020-07-18 03:33:30,558 INFO L280 TraceCheckUtils]: 59: Hoare triple {313#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {313#true} is VALID [2020-07-18 03:33:30,558 INFO L280 TraceCheckUtils]: 60: Hoare triple {313#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L834 {313#true} is VALID [2020-07-18 03:33:30,559 INFO L280 TraceCheckUtils]: 61: Hoare triple {313#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L834-1 {313#true} is VALID [2020-07-18 03:33:30,559 INFO L280 TraceCheckUtils]: 62: Hoare triple {313#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L835 {313#true} is VALID [2020-07-18 03:33:30,559 INFO L280 TraceCheckUtils]: 63: Hoare triple {313#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L841 {313#true} is VALID [2020-07-18 03:33:30,560 INFO L280 TraceCheckUtils]: 64: Hoare triple {313#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L841-1 {313#true} is VALID [2020-07-18 03:33:30,560 INFO L280 TraceCheckUtils]: 65: Hoare triple {313#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L842 {313#true} is VALID [2020-07-18 03:33:30,560 INFO L280 TraceCheckUtils]: 66: Hoare triple {313#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L880 {313#true} is VALID [2020-07-18 03:33:30,560 INFO L280 TraceCheckUtils]: 67: Hoare triple {313#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L880-1 {313#true} is VALID [2020-07-18 03:33:30,561 INFO L280 TraceCheckUtils]: 68: Hoare triple {313#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L881 {313#true} is VALID [2020-07-18 03:33:30,561 INFO L280 TraceCheckUtils]: 69: Hoare triple {313#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L887 {313#true} is VALID [2020-07-18 03:33:30,561 INFO L280 TraceCheckUtils]: 70: Hoare triple {313#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L887-1 {313#true} is VALID [2020-07-18 03:33:30,562 INFO L280 TraceCheckUtils]: 71: Hoare triple {313#true} ~cleanupTimeShifts~0 := 4; {313#true} is VALID [2020-07-18 03:33:30,562 INFO L280 TraceCheckUtils]: 72: Hoare triple {313#true} ~pumpRunning~0 := 0; {313#true} is VALID [2020-07-18 03:33:30,562 INFO L280 TraceCheckUtils]: 73: Hoare triple {313#true} ~systemActive~0 := 1; {313#true} is VALID [2020-07-18 03:33:30,563 INFO L280 TraceCheckUtils]: 74: Hoare triple {313#true} ~waterLevel~0 := 1; {313#true} is VALID [2020-07-18 03:33:30,563 INFO L280 TraceCheckUtils]: 75: Hoare triple {313#true} ~methaneLevelCritical~0 := 0; {313#true} is VALID [2020-07-18 03:33:30,563 INFO L280 TraceCheckUtils]: 76: Hoare triple {313#true} ~head~0.base, ~head~0.offset := 0, 0; {313#true} is VALID [2020-07-18 03:33:30,564 INFO L280 TraceCheckUtils]: 77: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-18 03:33:30,564 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {313#true} {313#true} #904#return; {313#true} is VALID [2020-07-18 03:33:30,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:33:30,581 INFO L280 TraceCheckUtils]: 0: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-18 03:33:30,581 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {313#true} {313#true} #812#return; {313#true} is VALID [2020-07-18 03:33:30,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:33:30,585 INFO L280 TraceCheckUtils]: 0: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-18 03:33:30,586 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {313#true} {313#true} #814#return; {313#true} is VALID [2020-07-18 03:33:30,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:33:30,590 INFO L280 TraceCheckUtils]: 0: Hoare triple {313#true} havoc ~retValue_acc~8; {313#true} is VALID [2020-07-18 03:33:30,591 INFO L280 TraceCheckUtils]: 1: Hoare triple {313#true} ~retValue_acc~8 := 1; {313#true} is VALID [2020-07-18 03:33:30,591 INFO L280 TraceCheckUtils]: 2: Hoare triple {313#true} #res := ~retValue_acc~8; {313#true} is VALID [2020-07-18 03:33:30,591 INFO L280 TraceCheckUtils]: 3: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-18 03:33:30,592 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {313#true} {313#true} #816#return; {313#true} is VALID [2020-07-18 03:33:30,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:33:30,615 INFO L280 TraceCheckUtils]: 0: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-18 03:33:30,615 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {313#true} {313#true} #818#return; {313#true} is VALID [2020-07-18 03:33:30,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:33:30,619 INFO L280 TraceCheckUtils]: 0: Hoare triple {313#true} havoc ~retValue_acc~4; {313#true} is VALID [2020-07-18 03:33:30,619 INFO L280 TraceCheckUtils]: 1: Hoare triple {313#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {313#true} is VALID [2020-07-18 03:33:30,619 INFO L280 TraceCheckUtils]: 2: Hoare triple {313#true} #res := ~retValue_acc~4; {313#true} is VALID [2020-07-18 03:33:30,619 INFO L280 TraceCheckUtils]: 3: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-18 03:33:30,620 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {313#true} {314#false} #896#return; {314#false} is VALID [2020-07-18 03:33:30,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:33:30,623 INFO L280 TraceCheckUtils]: 0: Hoare triple {313#true} havoc ~retValue_acc~5; {313#true} is VALID [2020-07-18 03:33:30,624 INFO L280 TraceCheckUtils]: 1: Hoare triple {313#true} ~retValue_acc~5 := ~waterLevel~0; {313#true} is VALID [2020-07-18 03:33:30,624 INFO L280 TraceCheckUtils]: 2: Hoare triple {313#true} #res := ~retValue_acc~5; {313#true} is VALID [2020-07-18 03:33:30,624 INFO L280 TraceCheckUtils]: 3: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-18 03:33:30,624 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {313#true} {314#false} #898#return; {314#false} is VALID [2020-07-18 03:33:30,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:33:30,632 INFO L280 TraceCheckUtils]: 0: Hoare triple {313#true} havoc ~retValue_acc~2; {313#true} is VALID [2020-07-18 03:33:30,633 INFO L280 TraceCheckUtils]: 1: Hoare triple {313#true} ~retValue_acc~2 := ~pumpRunning~0; {313#true} is VALID [2020-07-18 03:33:30,633 INFO L280 TraceCheckUtils]: 2: Hoare triple {313#true} #res := ~retValue_acc~2; {313#true} is VALID [2020-07-18 03:33:30,633 INFO L280 TraceCheckUtils]: 3: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-18 03:33:30,634 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {313#true} {314#false} #900#return; {314#false} is VALID [2020-07-18 03:33:30,639 INFO L263 TraceCheckUtils]: 0: Hoare triple {313#true} call ULTIMATE.init(); {420#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-18 03:33:30,640 INFO L280 TraceCheckUtils]: 1: Hoare triple {420#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {313#true} is VALID [2020-07-18 03:33:30,640 INFO L280 TraceCheckUtils]: 2: Hoare triple {313#true} #valid := #valid[0 := 0]; {313#true} is VALID [2020-07-18 03:33:30,641 INFO L280 TraceCheckUtils]: 3: Hoare triple {313#true} assume 0 < #StackHeapBarrier; {313#true} is VALID [2020-07-18 03:33:30,641 INFO L280 TraceCheckUtils]: 4: Hoare triple {313#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L339 {313#true} is VALID [2020-07-18 03:33:30,641 INFO L280 TraceCheckUtils]: 5: Hoare triple {313#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L339-1 {313#true} is VALID [2020-07-18 03:33:30,641 INFO L280 TraceCheckUtils]: 6: Hoare triple {313#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L343 {313#true} is VALID [2020-07-18 03:33:30,642 INFO L280 TraceCheckUtils]: 7: Hoare triple {313#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L343-1 {313#true} is VALID [2020-07-18 03:33:30,642 INFO L280 TraceCheckUtils]: 8: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L343-2 {313#true} is VALID [2020-07-18 03:33:30,642 INFO L280 TraceCheckUtils]: 9: Hoare triple {313#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L343-3 {313#true} is VALID [2020-07-18 03:33:30,643 INFO L280 TraceCheckUtils]: 10: Hoare triple {313#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L347 {313#true} is VALID [2020-07-18 03:33:30,643 INFO L280 TraceCheckUtils]: 11: Hoare triple {313#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L347-1 {313#true} is VALID [2020-07-18 03:33:30,643 INFO L280 TraceCheckUtils]: 12: Hoare triple {313#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L347-2 {313#true} is VALID [2020-07-18 03:33:30,643 INFO L280 TraceCheckUtils]: 13: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L347-3 {313#true} is VALID [2020-07-18 03:33:30,644 INFO L280 TraceCheckUtils]: 14: Hoare triple {313#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L347-4 {313#true} is VALID [2020-07-18 03:33:30,644 INFO L280 TraceCheckUtils]: 15: Hoare triple {313#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L351 {313#true} is VALID [2020-07-18 03:33:30,644 INFO L280 TraceCheckUtils]: 16: Hoare triple {313#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L351-1 {313#true} is VALID [2020-07-18 03:33:30,644 INFO L280 TraceCheckUtils]: 17: Hoare triple {313#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L351-2 {313#true} is VALID [2020-07-18 03:33:30,645 INFO L280 TraceCheckUtils]: 18: Hoare triple {313#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L351-3 {313#true} is VALID [2020-07-18 03:33:30,645 INFO L280 TraceCheckUtils]: 19: Hoare triple {313#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L351-4 {313#true} is VALID [2020-07-18 03:33:30,645 INFO L280 TraceCheckUtils]: 20: Hoare triple {313#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L351-5 {313#true} is VALID [2020-07-18 03:33:30,646 INFO L280 TraceCheckUtils]: 21: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L351-6 {313#true} is VALID [2020-07-18 03:33:30,646 INFO L280 TraceCheckUtils]: 22: Hoare triple {313#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L351-7 {313#true} is VALID [2020-07-18 03:33:30,646 INFO L280 TraceCheckUtils]: 23: Hoare triple {313#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L355 {313#true} is VALID [2020-07-18 03:33:30,647 INFO L280 TraceCheckUtils]: 24: Hoare triple {313#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L355-1 {313#true} is VALID [2020-07-18 03:33:30,647 INFO L280 TraceCheckUtils]: 25: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L355-2 {313#true} is VALID [2020-07-18 03:33:30,647 INFO L280 TraceCheckUtils]: 26: Hoare triple {313#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L355-3 {313#true} is VALID [2020-07-18 03:33:30,647 INFO L280 TraceCheckUtils]: 27: Hoare triple {313#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L359 {313#true} is VALID [2020-07-18 03:33:30,648 INFO L280 TraceCheckUtils]: 28: Hoare triple {313#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L359-1 {313#true} is VALID [2020-07-18 03:33:30,648 INFO L280 TraceCheckUtils]: 29: Hoare triple {313#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L359-2 {313#true} is VALID [2020-07-18 03:33:30,648 INFO L280 TraceCheckUtils]: 30: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L359-3 {313#true} is VALID [2020-07-18 03:33:30,648 INFO L280 TraceCheckUtils]: 31: Hoare triple {313#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L359-4 {313#true} is VALID [2020-07-18 03:33:30,649 INFO L280 TraceCheckUtils]: 32: Hoare triple {313#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L363 {313#true} is VALID [2020-07-18 03:33:30,649 INFO L280 TraceCheckUtils]: 33: Hoare triple {313#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L363-1 {313#true} is VALID [2020-07-18 03:33:30,649 INFO L280 TraceCheckUtils]: 34: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L363-2 {313#true} is VALID [2020-07-18 03:33:30,650 INFO L280 TraceCheckUtils]: 35: Hoare triple {313#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L363-3 {313#true} is VALID [2020-07-18 03:33:30,650 INFO L280 TraceCheckUtils]: 36: Hoare triple {313#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L365 {313#true} is VALID [2020-07-18 03:33:30,650 INFO L280 TraceCheckUtils]: 37: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L365-1 {313#true} is VALID [2020-07-18 03:33:30,650 INFO L280 TraceCheckUtils]: 38: Hoare triple {313#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L365-2 {313#true} is VALID [2020-07-18 03:33:30,651 INFO L280 TraceCheckUtils]: 39: Hoare triple {313#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L451 {313#true} is VALID [2020-07-18 03:33:30,651 INFO L280 TraceCheckUtils]: 40: Hoare triple {313#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L452 {313#true} is VALID [2020-07-18 03:33:30,651 INFO L280 TraceCheckUtils]: 41: Hoare triple {313#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L452-1 {313#true} is VALID [2020-07-18 03:33:30,651 INFO L280 TraceCheckUtils]: 42: Hoare triple {313#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L452-2 {313#true} is VALID [2020-07-18 03:33:30,652 INFO L280 TraceCheckUtils]: 43: Hoare triple {313#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L452-3 {313#true} is VALID [2020-07-18 03:33:30,652 INFO L280 TraceCheckUtils]: 44: Hoare triple {313#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L452-4 {313#true} is VALID [2020-07-18 03:33:30,652 INFO L280 TraceCheckUtils]: 45: Hoare triple {313#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L452-5 {313#true} is VALID [2020-07-18 03:33:30,653 INFO L280 TraceCheckUtils]: 46: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L452-6 {313#true} is VALID [2020-07-18 03:33:30,653 INFO L280 TraceCheckUtils]: 47: Hoare triple {313#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {313#true} is VALID [2020-07-18 03:33:30,653 INFO L280 TraceCheckUtils]: 48: Hoare triple {313#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L456 {313#true} is VALID [2020-07-18 03:33:30,653 INFO L280 TraceCheckUtils]: 49: Hoare triple {313#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L456-1 {313#true} is VALID [2020-07-18 03:33:30,654 INFO L280 TraceCheckUtils]: 50: Hoare triple {313#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L456-2 {313#true} is VALID [2020-07-18 03:33:30,654 INFO L280 TraceCheckUtils]: 51: Hoare triple {313#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L456-3 {313#true} is VALID [2020-07-18 03:33:30,654 INFO L280 TraceCheckUtils]: 52: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L456-4 {313#true} is VALID [2020-07-18 03:33:30,655 INFO L280 TraceCheckUtils]: 53: Hoare triple {313#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {313#true} is VALID [2020-07-18 03:33:30,655 INFO L280 TraceCheckUtils]: 54: Hoare triple {313#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L460 {313#true} is VALID [2020-07-18 03:33:30,655 INFO L280 TraceCheckUtils]: 55: Hoare triple {313#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L460-1 {313#true} is VALID [2020-07-18 03:33:30,655 INFO L280 TraceCheckUtils]: 56: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L460-2 {313#true} is VALID [2020-07-18 03:33:30,656 INFO L280 TraceCheckUtils]: 57: Hoare triple {313#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {313#true} is VALID [2020-07-18 03:33:30,656 INFO L280 TraceCheckUtils]: 58: Hoare triple {313#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L464 {313#true} is VALID [2020-07-18 03:33:30,656 INFO L280 TraceCheckUtils]: 59: Hoare triple {313#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L464-1 {313#true} is VALID [2020-07-18 03:33:30,657 INFO L280 TraceCheckUtils]: 60: Hoare triple {313#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {313#true} is VALID [2020-07-18 03:33:30,657 INFO L280 TraceCheckUtils]: 61: Hoare triple {313#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L834 {313#true} is VALID [2020-07-18 03:33:30,657 INFO L280 TraceCheckUtils]: 62: Hoare triple {313#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L834-1 {313#true} is VALID [2020-07-18 03:33:30,657 INFO L280 TraceCheckUtils]: 63: Hoare triple {313#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L835 {313#true} is VALID [2020-07-18 03:33:30,658 INFO L280 TraceCheckUtils]: 64: Hoare triple {313#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L841 {313#true} is VALID [2020-07-18 03:33:30,658 INFO L280 TraceCheckUtils]: 65: Hoare triple {313#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L841-1 {313#true} is VALID [2020-07-18 03:33:30,658 INFO L280 TraceCheckUtils]: 66: Hoare triple {313#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L842 {313#true} is VALID [2020-07-18 03:33:30,658 INFO L280 TraceCheckUtils]: 67: Hoare triple {313#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L880 {313#true} is VALID [2020-07-18 03:33:30,659 INFO L280 TraceCheckUtils]: 68: Hoare triple {313#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L880-1 {313#true} is VALID [2020-07-18 03:33:30,659 INFO L280 TraceCheckUtils]: 69: Hoare triple {313#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L881 {313#true} is VALID [2020-07-18 03:33:30,659 INFO L280 TraceCheckUtils]: 70: Hoare triple {313#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L887 {313#true} is VALID [2020-07-18 03:33:30,659 INFO L280 TraceCheckUtils]: 71: Hoare triple {313#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L887-1 {313#true} is VALID [2020-07-18 03:33:30,660 INFO L280 TraceCheckUtils]: 72: Hoare triple {313#true} ~cleanupTimeShifts~0 := 4; {313#true} is VALID [2020-07-18 03:33:30,660 INFO L280 TraceCheckUtils]: 73: Hoare triple {313#true} ~pumpRunning~0 := 0; {313#true} is VALID [2020-07-18 03:33:30,660 INFO L280 TraceCheckUtils]: 74: Hoare triple {313#true} ~systemActive~0 := 1; {313#true} is VALID [2020-07-18 03:33:30,660 INFO L280 TraceCheckUtils]: 75: Hoare triple {313#true} ~waterLevel~0 := 1; {313#true} is VALID [2020-07-18 03:33:30,661 INFO L280 TraceCheckUtils]: 76: Hoare triple {313#true} ~methaneLevelCritical~0 := 0; {313#true} is VALID [2020-07-18 03:33:30,661 INFO L280 TraceCheckUtils]: 77: Hoare triple {313#true} ~head~0.base, ~head~0.offset := 0, 0; {313#true} is VALID [2020-07-18 03:33:30,661 INFO L280 TraceCheckUtils]: 78: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-18 03:33:30,661 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {313#true} {313#true} #904#return; {313#true} is VALID [2020-07-18 03:33:30,662 INFO L263 TraceCheckUtils]: 80: Hoare triple {313#true} call #t~ret74 := main(); {313#true} is VALID [2020-07-18 03:33:30,662 INFO L280 TraceCheckUtils]: 81: Hoare triple {313#true} havoc ~retValue_acc~0; {313#true} is VALID [2020-07-18 03:33:30,662 INFO L280 TraceCheckUtils]: 82: Hoare triple {313#true} havoc ~tmp~0; {313#true} is VALID [2020-07-18 03:33:30,662 INFO L263 TraceCheckUtils]: 83: Hoare triple {313#true} call select_helpers(); {313#true} is VALID [2020-07-18 03:33:30,663 INFO L280 TraceCheckUtils]: 84: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-18 03:33:30,663 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {313#true} {313#true} #812#return; {313#true} is VALID [2020-07-18 03:33:30,663 INFO L263 TraceCheckUtils]: 86: Hoare triple {313#true} call select_features(); {313#true} is VALID [2020-07-18 03:33:30,664 INFO L280 TraceCheckUtils]: 87: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-18 03:33:30,664 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {313#true} {313#true} #814#return; {313#true} is VALID [2020-07-18 03:33:30,664 INFO L263 TraceCheckUtils]: 89: Hoare triple {313#true} call #t~ret0 := valid_product(); {313#true} is VALID [2020-07-18 03:33:30,664 INFO L280 TraceCheckUtils]: 90: Hoare triple {313#true} havoc ~retValue_acc~8; {313#true} is VALID [2020-07-18 03:33:30,665 INFO L280 TraceCheckUtils]: 91: Hoare triple {313#true} ~retValue_acc~8 := 1; {313#true} is VALID [2020-07-18 03:33:30,665 INFO L280 TraceCheckUtils]: 92: Hoare triple {313#true} #res := ~retValue_acc~8; {313#true} is VALID [2020-07-18 03:33:30,665 INFO L280 TraceCheckUtils]: 93: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-18 03:33:30,665 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {313#true} {313#true} #816#return; {313#true} is VALID [2020-07-18 03:33:30,666 INFO L280 TraceCheckUtils]: 95: Hoare triple {313#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {313#true} is VALID [2020-07-18 03:33:30,666 INFO L280 TraceCheckUtils]: 96: Hoare triple {313#true} ~tmp~0 := #t~ret0; {313#true} is VALID [2020-07-18 03:33:30,666 INFO L280 TraceCheckUtils]: 97: Hoare triple {313#true} havoc #t~ret0; {313#true} is VALID [2020-07-18 03:33:30,667 INFO L280 TraceCheckUtils]: 98: Hoare triple {313#true} assume 0 != ~tmp~0; {313#true} is VALID [2020-07-18 03:33:30,667 INFO L263 TraceCheckUtils]: 99: Hoare triple {313#true} call setup(); {313#true} is VALID [2020-07-18 03:33:30,667 INFO L280 TraceCheckUtils]: 100: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-18 03:33:30,667 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {313#true} {313#true} #818#return; {313#true} is VALID [2020-07-18 03:33:30,668 INFO L263 TraceCheckUtils]: 102: Hoare triple {313#true} call runTest(); {313#true} is VALID [2020-07-18 03:33:30,668 INFO L263 TraceCheckUtils]: 103: Hoare triple {313#true} call test(); {313#true} is VALID [2020-07-18 03:33:30,668 INFO L280 TraceCheckUtils]: 104: Hoare triple {313#true} havoc ~splverifierCounter~0; {313#true} is VALID [2020-07-18 03:33:30,669 INFO L280 TraceCheckUtils]: 105: Hoare triple {313#true} havoc ~tmp~1; {313#true} is VALID [2020-07-18 03:33:30,669 INFO L280 TraceCheckUtils]: 106: Hoare triple {313#true} havoc ~tmp___0~0; {313#true} is VALID [2020-07-18 03:33:30,669 INFO L280 TraceCheckUtils]: 107: Hoare triple {313#true} havoc ~tmp___1~0; {313#true} is VALID [2020-07-18 03:33:30,669 INFO L280 TraceCheckUtils]: 108: Hoare triple {313#true} havoc ~tmp___2~0; {313#true} is VALID [2020-07-18 03:33:30,670 INFO L280 TraceCheckUtils]: 109: Hoare triple {313#true} ~splverifierCounter~0 := 0; {313#true} is VALID [2020-07-18 03:33:30,670 INFO L280 TraceCheckUtils]: 110: Hoare triple {313#true} assume false; {314#false} is VALID [2020-07-18 03:33:30,671 INFO L263 TraceCheckUtils]: 111: Hoare triple {314#false} call cleanup(); {314#false} is VALID [2020-07-18 03:33:30,671 INFO L280 TraceCheckUtils]: 112: Hoare triple {314#false} havoc ~i~0; {314#false} is VALID [2020-07-18 03:33:30,671 INFO L280 TraceCheckUtils]: 113: Hoare triple {314#false} havoc ~__cil_tmp2~0; {314#false} is VALID [2020-07-18 03:33:30,672 INFO L263 TraceCheckUtils]: 114: Hoare triple {314#false} call timeShift(); {314#false} is VALID [2020-07-18 03:33:30,672 INFO L280 TraceCheckUtils]: 115: Hoare triple {314#false} assume !(0 != ~pumpRunning~0); {314#false} is VALID [2020-07-18 03:33:30,672 INFO L280 TraceCheckUtils]: 116: Hoare triple {314#false} assume !(0 != ~systemActive~0); {314#false} is VALID [2020-07-18 03:33:30,673 INFO L263 TraceCheckUtils]: 117: Hoare triple {314#false} call __utac_acc__Specification3_spec__1(); {314#false} is VALID [2020-07-18 03:33:30,673 INFO L280 TraceCheckUtils]: 118: Hoare triple {314#false} havoc ~tmp~8; {314#false} is VALID [2020-07-18 03:33:30,673 INFO L280 TraceCheckUtils]: 119: Hoare triple {314#false} havoc ~tmp___0~2; {314#false} is VALID [2020-07-18 03:33:30,673 INFO L280 TraceCheckUtils]: 120: Hoare triple {314#false} havoc ~tmp___1~1; {314#false} is VALID [2020-07-18 03:33:30,674 INFO L263 TraceCheckUtils]: 121: Hoare triple {314#false} call #t~ret71 := isMethaneLevelCritical(); {313#true} is VALID [2020-07-18 03:33:30,674 INFO L280 TraceCheckUtils]: 122: Hoare triple {313#true} havoc ~retValue_acc~4; {313#true} is VALID [2020-07-18 03:33:30,674 INFO L280 TraceCheckUtils]: 123: Hoare triple {313#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {313#true} is VALID [2020-07-18 03:33:30,674 INFO L280 TraceCheckUtils]: 124: Hoare triple {313#true} #res := ~retValue_acc~4; {313#true} is VALID [2020-07-18 03:33:30,675 INFO L280 TraceCheckUtils]: 125: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-18 03:33:30,675 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {313#true} {314#false} #896#return; {314#false} is VALID [2020-07-18 03:33:30,675 INFO L280 TraceCheckUtils]: 127: Hoare triple {314#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {314#false} is VALID [2020-07-18 03:33:30,675 INFO L280 TraceCheckUtils]: 128: Hoare triple {314#false} ~tmp~8 := #t~ret71; {314#false} is VALID [2020-07-18 03:33:30,676 INFO L280 TraceCheckUtils]: 129: Hoare triple {314#false} havoc #t~ret71; {314#false} is VALID [2020-07-18 03:33:30,676 INFO L280 TraceCheckUtils]: 130: Hoare triple {314#false} assume !(0 != ~tmp~8); {314#false} is VALID [2020-07-18 03:33:30,676 INFO L263 TraceCheckUtils]: 131: Hoare triple {314#false} call #t~ret72 := getWaterLevel(); {313#true} is VALID [2020-07-18 03:33:30,676 INFO L280 TraceCheckUtils]: 132: Hoare triple {313#true} havoc ~retValue_acc~5; {313#true} is VALID [2020-07-18 03:33:30,677 INFO L280 TraceCheckUtils]: 133: Hoare triple {313#true} ~retValue_acc~5 := ~waterLevel~0; {313#true} is VALID [2020-07-18 03:33:30,677 INFO L280 TraceCheckUtils]: 134: Hoare triple {313#true} #res := ~retValue_acc~5; {313#true} is VALID [2020-07-18 03:33:30,677 INFO L280 TraceCheckUtils]: 135: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-18 03:33:30,677 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {313#true} {314#false} #898#return; {314#false} is VALID [2020-07-18 03:33:30,678 INFO L280 TraceCheckUtils]: 137: Hoare triple {314#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {314#false} is VALID [2020-07-18 03:33:30,678 INFO L280 TraceCheckUtils]: 138: Hoare triple {314#false} ~tmp___0~2 := #t~ret72; {314#false} is VALID [2020-07-18 03:33:30,678 INFO L280 TraceCheckUtils]: 139: Hoare triple {314#false} havoc #t~ret72; {314#false} is VALID [2020-07-18 03:33:30,679 INFO L280 TraceCheckUtils]: 140: Hoare triple {314#false} assume 2 == ~tmp___0~2; {314#false} is VALID [2020-07-18 03:33:30,679 INFO L263 TraceCheckUtils]: 141: Hoare triple {314#false} call #t~ret73 := isPumpRunning(); {313#true} is VALID [2020-07-18 03:33:30,679 INFO L280 TraceCheckUtils]: 142: Hoare triple {313#true} havoc ~retValue_acc~2; {313#true} is VALID [2020-07-18 03:33:30,679 INFO L280 TraceCheckUtils]: 143: Hoare triple {313#true} ~retValue_acc~2 := ~pumpRunning~0; {313#true} is VALID [2020-07-18 03:33:30,680 INFO L280 TraceCheckUtils]: 144: Hoare triple {313#true} #res := ~retValue_acc~2; {313#true} is VALID [2020-07-18 03:33:30,680 INFO L280 TraceCheckUtils]: 145: Hoare triple {313#true} assume true; {313#true} is VALID [2020-07-18 03:33:30,680 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {313#true} {314#false} #900#return; {314#false} is VALID [2020-07-18 03:33:30,680 INFO L280 TraceCheckUtils]: 147: Hoare triple {314#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {314#false} is VALID [2020-07-18 03:33:30,681 INFO L280 TraceCheckUtils]: 148: Hoare triple {314#false} ~tmp___1~1 := #t~ret73; {314#false} is VALID [2020-07-18 03:33:30,681 INFO L280 TraceCheckUtils]: 149: Hoare triple {314#false} havoc #t~ret73; {314#false} is VALID [2020-07-18 03:33:30,681 INFO L280 TraceCheckUtils]: 150: Hoare triple {314#false} assume !(0 != ~tmp___1~1); {314#false} is VALID [2020-07-18 03:33:30,681 INFO L263 TraceCheckUtils]: 151: Hoare triple {314#false} call __automaton_fail(); {314#false} is VALID [2020-07-18 03:33:30,682 INFO L280 TraceCheckUtils]: 152: Hoare triple {314#false} assume !false; {314#false} is VALID [2020-07-18 03:33:30,708 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:33:30,709 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1154527484] [2020-07-18 03:33:30,710 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:33:30,711 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-18 03:33:30,712 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1503524437] [2020-07-18 03:33:30,718 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 153 [2020-07-18 03:33:30,722 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:33:30,726 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-18 03:33:30,901 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 153 edges. 153 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:33:30,902 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-18 03:33:30,902 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:33:30,911 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-18 03:33:30,912 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-18 03:33:30,914 INFO L87 Difference]: Start difference. First operand 310 states. Second operand 3 states. [2020-07-18 03:33:39,330 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:33:39,331 INFO L93 Difference]: Finished difference Result 486 states and 575 transitions. [2020-07-18 03:33:39,331 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-18 03:33:39,331 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 153 [2020-07-18 03:33:39,332 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:33:39,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-18 03:33:39,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 575 transitions. [2020-07-18 03:33:39,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-18 03:33:39,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 575 transitions. [2020-07-18 03:33:39,381 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 575 transitions. [2020-07-18 03:33:41,029 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 575 edges. 575 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:33:41,070 INFO L225 Difference]: With dead ends: 486 [2020-07-18 03:33:41,070 INFO L226 Difference]: Without dead ends: 301 [2020-07-18 03:33:41,076 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 [2020-07-18 03:33:41,096 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 301 states. [2020-07-18 03:33:44,734 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 301 to 259. [2020-07-18 03:33:44,734 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:33:44,735 INFO L82 GeneralOperation]: Start isEquivalent. First operand 301 states. Second operand 259 states. [2020-07-18 03:33:44,736 INFO L74 IsIncluded]: Start isIncluded. First operand 301 states. Second operand 259 states. [2020-07-18 03:33:44,736 INFO L87 Difference]: Start difference. First operand 301 states. Second operand 259 states. [2020-07-18 03:33:44,773 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:33:44,773 INFO L93 Difference]: Finished difference Result 301 states and 341 transitions. [2020-07-18 03:33:44,774 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 341 transitions. [2020-07-18 03:33:44,784 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:33:44,784 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:33:44,784 INFO L74 IsIncluded]: Start isIncluded. First operand 259 states. Second operand 301 states. [2020-07-18 03:33:44,784 INFO L87 Difference]: Start difference. First operand 259 states. Second operand 301 states. [2020-07-18 03:33:44,812 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:33:44,812 INFO L93 Difference]: Finished difference Result 301 states and 341 transitions. [2020-07-18 03:33:44,812 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 341 transitions. [2020-07-18 03:33:44,814 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:33:44,814 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:33:44,814 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:33:44,815 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:33:44,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 259 states. [2020-07-18 03:33:44,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 259 states and 280 transitions. [2020-07-18 03:33:44,829 INFO L78 Accepts]: Start accepts. Automaton has 259 states and 280 transitions. Word has length 153 [2020-07-18 03:33:44,830 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:33:44,830 INFO L479 AbstractCegarLoop]: Abstraction has 259 states and 280 transitions. [2020-07-18 03:33:44,830 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-18 03:33:44,830 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 259 states and 280 transitions. [2020-07-18 03:33:45,748 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 280 edges. 280 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:33:45,748 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 280 transitions. [2020-07-18 03:33:45,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2020-07-18 03:33:45,752 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:33:45,752 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] [2020-07-18 03:33:45,753 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 03:33:45,753 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:33:45,753 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:33:45,753 INFO L82 PathProgramCache]: Analyzing trace with hash -880334198, now seen corresponding path program 1 times [2020-07-18 03:33:45,754 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:33:45,754 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1360856788] [2020-07-18 03:33:45,754 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:33:45,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:33:46,179 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:33:46,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:33:46,250 INFO L280 TraceCheckUtils]: 0: Hoare triple {2623#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {2515#true} is VALID [2020-07-18 03:33:46,250 INFO L280 TraceCheckUtils]: 1: Hoare triple {2515#true} #valid := #valid[0 := 0]; {2515#true} is VALID [2020-07-18 03:33:46,251 INFO L280 TraceCheckUtils]: 2: Hoare triple {2515#true} assume 0 < #StackHeapBarrier; {2515#true} is VALID [2020-07-18 03:33:46,251 INFO L280 TraceCheckUtils]: 3: Hoare triple {2515#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L339 {2515#true} is VALID [2020-07-18 03:33:46,251 INFO L280 TraceCheckUtils]: 4: Hoare triple {2515#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L339-1 {2515#true} is VALID [2020-07-18 03:33:46,251 INFO L280 TraceCheckUtils]: 5: Hoare triple {2515#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L343 {2515#true} is VALID [2020-07-18 03:33:46,251 INFO L280 TraceCheckUtils]: 6: Hoare triple {2515#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L343-1 {2515#true} is VALID [2020-07-18 03:33:46,252 INFO L280 TraceCheckUtils]: 7: Hoare triple {2515#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L343-2 {2515#true} is VALID [2020-07-18 03:33:46,252 INFO L280 TraceCheckUtils]: 8: Hoare triple {2515#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L343-3 {2515#true} is VALID [2020-07-18 03:33:46,252 INFO L280 TraceCheckUtils]: 9: Hoare triple {2515#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L347 {2515#true} is VALID [2020-07-18 03:33:46,252 INFO L280 TraceCheckUtils]: 10: Hoare triple {2515#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L347-1 {2515#true} is VALID [2020-07-18 03:33:46,253 INFO L280 TraceCheckUtils]: 11: Hoare triple {2515#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L347-2 {2515#true} is VALID [2020-07-18 03:33:46,253 INFO L280 TraceCheckUtils]: 12: Hoare triple {2515#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L347-3 {2515#true} is VALID [2020-07-18 03:33:46,253 INFO L280 TraceCheckUtils]: 13: Hoare triple {2515#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L347-4 {2515#true} is VALID [2020-07-18 03:33:46,253 INFO L280 TraceCheckUtils]: 14: Hoare triple {2515#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L351 {2515#true} is VALID [2020-07-18 03:33:46,253 INFO L280 TraceCheckUtils]: 15: Hoare triple {2515#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L351-1 {2515#true} is VALID [2020-07-18 03:33:46,254 INFO L280 TraceCheckUtils]: 16: Hoare triple {2515#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L351-2 {2515#true} is VALID [2020-07-18 03:33:46,254 INFO L280 TraceCheckUtils]: 17: Hoare triple {2515#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L351-3 {2515#true} is VALID [2020-07-18 03:33:46,254 INFO L280 TraceCheckUtils]: 18: Hoare triple {2515#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L351-4 {2515#true} is VALID [2020-07-18 03:33:46,254 INFO L280 TraceCheckUtils]: 19: Hoare triple {2515#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L351-5 {2515#true} is VALID [2020-07-18 03:33:46,255 INFO L280 TraceCheckUtils]: 20: Hoare triple {2515#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L351-6 {2515#true} is VALID [2020-07-18 03:33:46,255 INFO L280 TraceCheckUtils]: 21: Hoare triple {2515#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L351-7 {2515#true} is VALID [2020-07-18 03:33:46,255 INFO L280 TraceCheckUtils]: 22: Hoare triple {2515#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L355 {2515#true} is VALID [2020-07-18 03:33:46,255 INFO L280 TraceCheckUtils]: 23: Hoare triple {2515#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L355-1 {2515#true} is VALID [2020-07-18 03:33:46,255 INFO L280 TraceCheckUtils]: 24: Hoare triple {2515#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L355-2 {2515#true} is VALID [2020-07-18 03:33:46,256 INFO L280 TraceCheckUtils]: 25: Hoare triple {2515#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L355-3 {2515#true} is VALID [2020-07-18 03:33:46,256 INFO L280 TraceCheckUtils]: 26: Hoare triple {2515#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L359 {2515#true} is VALID [2020-07-18 03:33:46,256 INFO L280 TraceCheckUtils]: 27: Hoare triple {2515#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L359-1 {2515#true} is VALID [2020-07-18 03:33:46,256 INFO L280 TraceCheckUtils]: 28: Hoare triple {2515#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L359-2 {2515#true} is VALID [2020-07-18 03:33:46,257 INFO L280 TraceCheckUtils]: 29: Hoare triple {2515#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L359-3 {2515#true} is VALID [2020-07-18 03:33:46,257 INFO L280 TraceCheckUtils]: 30: Hoare triple {2515#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L359-4 {2515#true} is VALID [2020-07-18 03:33:46,257 INFO L280 TraceCheckUtils]: 31: Hoare triple {2515#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L363 {2515#true} is VALID [2020-07-18 03:33:46,257 INFO L280 TraceCheckUtils]: 32: Hoare triple {2515#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L363-1 {2515#true} is VALID [2020-07-18 03:33:46,258 INFO L280 TraceCheckUtils]: 33: Hoare triple {2515#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L363-2 {2515#true} is VALID [2020-07-18 03:33:46,258 INFO L280 TraceCheckUtils]: 34: Hoare triple {2515#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L363-3 {2515#true} is VALID [2020-07-18 03:33:46,258 INFO L280 TraceCheckUtils]: 35: Hoare triple {2515#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L365 {2515#true} is VALID [2020-07-18 03:33:46,259 INFO L280 TraceCheckUtils]: 36: Hoare triple {2515#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L365-1 {2515#true} is VALID [2020-07-18 03:33:46,259 INFO L280 TraceCheckUtils]: 37: Hoare triple {2515#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L365-2 {2515#true} is VALID [2020-07-18 03:33:46,259 INFO L280 TraceCheckUtils]: 38: Hoare triple {2515#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L451 {2515#true} is VALID [2020-07-18 03:33:46,259 INFO L280 TraceCheckUtils]: 39: Hoare triple {2515#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L452 {2515#true} is VALID [2020-07-18 03:33:46,260 INFO L280 TraceCheckUtils]: 40: Hoare triple {2515#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L452-1 {2515#true} is VALID [2020-07-18 03:33:46,260 INFO L280 TraceCheckUtils]: 41: Hoare triple {2515#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L452-2 {2515#true} is VALID [2020-07-18 03:33:46,260 INFO L280 TraceCheckUtils]: 42: Hoare triple {2515#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L452-3 {2515#true} is VALID [2020-07-18 03:33:46,260 INFO L280 TraceCheckUtils]: 43: Hoare triple {2515#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L452-4 {2515#true} is VALID [2020-07-18 03:33:46,261 INFO L280 TraceCheckUtils]: 44: Hoare triple {2515#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L452-5 {2515#true} is VALID [2020-07-18 03:33:46,261 INFO L280 TraceCheckUtils]: 45: Hoare triple {2515#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L452-6 {2515#true} is VALID [2020-07-18 03:33:46,261 INFO L280 TraceCheckUtils]: 46: Hoare triple {2515#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {2515#true} is VALID [2020-07-18 03:33:46,261 INFO L280 TraceCheckUtils]: 47: Hoare triple {2515#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L456 {2515#true} is VALID [2020-07-18 03:33:46,262 INFO L280 TraceCheckUtils]: 48: Hoare triple {2515#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L456-1 {2515#true} is VALID [2020-07-18 03:33:46,263 INFO L280 TraceCheckUtils]: 49: Hoare triple {2515#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L456-2 {2515#true} is VALID [2020-07-18 03:33:46,263 INFO L280 TraceCheckUtils]: 50: Hoare triple {2515#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L456-3 {2515#true} is VALID [2020-07-18 03:33:46,263 INFO L280 TraceCheckUtils]: 51: Hoare triple {2515#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L456-4 {2515#true} is VALID [2020-07-18 03:33:46,263 INFO L280 TraceCheckUtils]: 52: Hoare triple {2515#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {2515#true} is VALID [2020-07-18 03:33:46,264 INFO L280 TraceCheckUtils]: 53: Hoare triple {2515#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L460 {2515#true} is VALID [2020-07-18 03:33:46,264 INFO L280 TraceCheckUtils]: 54: Hoare triple {2515#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L460-1 {2515#true} is VALID [2020-07-18 03:33:46,264 INFO L280 TraceCheckUtils]: 55: Hoare triple {2515#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L460-2 {2515#true} is VALID [2020-07-18 03:33:46,264 INFO L280 TraceCheckUtils]: 56: Hoare triple {2515#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {2515#true} is VALID [2020-07-18 03:33:46,265 INFO L280 TraceCheckUtils]: 57: Hoare triple {2515#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L464 {2515#true} is VALID [2020-07-18 03:33:46,265 INFO L280 TraceCheckUtils]: 58: Hoare triple {2515#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L464-1 {2515#true} is VALID [2020-07-18 03:33:46,265 INFO L280 TraceCheckUtils]: 59: Hoare triple {2515#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {2515#true} is VALID [2020-07-18 03:33:46,265 INFO L280 TraceCheckUtils]: 60: Hoare triple {2515#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L834 {2515#true} is VALID [2020-07-18 03:33:46,266 INFO L280 TraceCheckUtils]: 61: Hoare triple {2515#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L834-1 {2515#true} is VALID [2020-07-18 03:33:46,266 INFO L280 TraceCheckUtils]: 62: Hoare triple {2515#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L835 {2515#true} is VALID [2020-07-18 03:33:46,266 INFO L280 TraceCheckUtils]: 63: Hoare triple {2515#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L841 {2515#true} is VALID [2020-07-18 03:33:46,266 INFO L280 TraceCheckUtils]: 64: Hoare triple {2515#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L841-1 {2515#true} is VALID [2020-07-18 03:33:46,267 INFO L280 TraceCheckUtils]: 65: Hoare triple {2515#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L842 {2515#true} is VALID [2020-07-18 03:33:46,267 INFO L280 TraceCheckUtils]: 66: Hoare triple {2515#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L880 {2515#true} is VALID [2020-07-18 03:33:46,267 INFO L280 TraceCheckUtils]: 67: Hoare triple {2515#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L880-1 {2515#true} is VALID [2020-07-18 03:33:46,267 INFO L280 TraceCheckUtils]: 68: Hoare triple {2515#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L881 {2515#true} is VALID [2020-07-18 03:33:46,267 INFO L280 TraceCheckUtils]: 69: Hoare triple {2515#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L887 {2515#true} is VALID [2020-07-18 03:33:46,268 INFO L280 TraceCheckUtils]: 70: Hoare triple {2515#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L887-1 {2515#true} is VALID [2020-07-18 03:33:46,268 INFO L280 TraceCheckUtils]: 71: Hoare triple {2515#true} ~cleanupTimeShifts~0 := 4; {2515#true} is VALID [2020-07-18 03:33:46,268 INFO L280 TraceCheckUtils]: 72: Hoare triple {2515#true} ~pumpRunning~0 := 0; {2515#true} is VALID [2020-07-18 03:33:46,268 INFO L280 TraceCheckUtils]: 73: Hoare triple {2515#true} ~systemActive~0 := 1; {2515#true} is VALID [2020-07-18 03:33:46,269 INFO L280 TraceCheckUtils]: 74: Hoare triple {2515#true} ~waterLevel~0 := 1; {2515#true} is VALID [2020-07-18 03:33:46,269 INFO L280 TraceCheckUtils]: 75: Hoare triple {2515#true} ~methaneLevelCritical~0 := 0; {2515#true} is VALID [2020-07-18 03:33:46,269 INFO L280 TraceCheckUtils]: 76: Hoare triple {2515#true} ~head~0.base, ~head~0.offset := 0, 0; {2515#true} is VALID [2020-07-18 03:33:46,269 INFO L280 TraceCheckUtils]: 77: Hoare triple {2515#true} assume true; {2515#true} is VALID [2020-07-18 03:33:46,280 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2515#true} {2515#true} #904#return; {2515#true} is VALID [2020-07-18 03:33:46,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:33:46,294 INFO L280 TraceCheckUtils]: 0: Hoare triple {2515#true} assume true; {2515#true} is VALID [2020-07-18 03:33:46,294 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2515#true} {2515#true} #812#return; {2515#true} is VALID [2020-07-18 03:33:46,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:33:46,298 INFO L280 TraceCheckUtils]: 0: Hoare triple {2515#true} assume true; {2515#true} is VALID [2020-07-18 03:33:46,299 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2515#true} {2515#true} #814#return; {2515#true} is VALID [2020-07-18 03:33:46,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:33:46,302 INFO L280 TraceCheckUtils]: 0: Hoare triple {2515#true} havoc ~retValue_acc~8; {2515#true} is VALID [2020-07-18 03:33:46,302 INFO L280 TraceCheckUtils]: 1: Hoare triple {2515#true} ~retValue_acc~8 := 1; {2515#true} is VALID [2020-07-18 03:33:46,302 INFO L280 TraceCheckUtils]: 2: Hoare triple {2515#true} #res := ~retValue_acc~8; {2515#true} is VALID [2020-07-18 03:33:46,303 INFO L280 TraceCheckUtils]: 3: Hoare triple {2515#true} assume true; {2515#true} is VALID [2020-07-18 03:33:46,303 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2515#true} {2515#true} #816#return; {2515#true} is VALID [2020-07-18 03:33:46,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:33:46,305 INFO L280 TraceCheckUtils]: 0: Hoare triple {2515#true} assume true; {2515#true} is VALID [2020-07-18 03:33:46,306 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2515#true} {2515#true} #818#return; {2515#true} is VALID [2020-07-18 03:33:46,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:33:46,310 INFO L280 TraceCheckUtils]: 0: Hoare triple {2515#true} havoc ~retValue_acc~4; {2515#true} is VALID [2020-07-18 03:33:46,311 INFO L280 TraceCheckUtils]: 1: Hoare triple {2515#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {2515#true} is VALID [2020-07-18 03:33:46,311 INFO L280 TraceCheckUtils]: 2: Hoare triple {2515#true} #res := ~retValue_acc~4; {2515#true} is VALID [2020-07-18 03:33:46,311 INFO L280 TraceCheckUtils]: 3: Hoare triple {2515#true} assume true; {2515#true} is VALID [2020-07-18 03:33:46,311 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2515#true} {2516#false} #896#return; {2516#false} is VALID [2020-07-18 03:33:46,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:33:46,315 INFO L280 TraceCheckUtils]: 0: Hoare triple {2515#true} havoc ~retValue_acc~5; {2515#true} is VALID [2020-07-18 03:33:46,316 INFO L280 TraceCheckUtils]: 1: Hoare triple {2515#true} ~retValue_acc~5 := ~waterLevel~0; {2515#true} is VALID [2020-07-18 03:33:46,316 INFO L280 TraceCheckUtils]: 2: Hoare triple {2515#true} #res := ~retValue_acc~5; {2515#true} is VALID [2020-07-18 03:33:46,316 INFO L280 TraceCheckUtils]: 3: Hoare triple {2515#true} assume true; {2515#true} is VALID [2020-07-18 03:33:46,316 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2515#true} {2516#false} #898#return; {2516#false} is VALID [2020-07-18 03:33:46,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:33:46,327 INFO L280 TraceCheckUtils]: 0: Hoare triple {2515#true} havoc ~retValue_acc~2; {2515#true} is VALID [2020-07-18 03:33:46,328 INFO L280 TraceCheckUtils]: 1: Hoare triple {2515#true} ~retValue_acc~2 := ~pumpRunning~0; {2515#true} is VALID [2020-07-18 03:33:46,328 INFO L280 TraceCheckUtils]: 2: Hoare triple {2515#true} #res := ~retValue_acc~2; {2515#true} is VALID [2020-07-18 03:33:46,329 INFO L280 TraceCheckUtils]: 3: Hoare triple {2515#true} assume true; {2515#true} is VALID [2020-07-18 03:33:46,329 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2515#true} {2516#false} #900#return; {2516#false} is VALID [2020-07-18 03:33:46,335 INFO L263 TraceCheckUtils]: 0: Hoare triple {2515#true} call ULTIMATE.init(); {2623#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-18 03:33:46,336 INFO L280 TraceCheckUtils]: 1: Hoare triple {2623#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {2515#true} is VALID [2020-07-18 03:33:46,336 INFO L280 TraceCheckUtils]: 2: Hoare triple {2515#true} #valid := #valid[0 := 0]; {2515#true} is VALID [2020-07-18 03:33:46,337 INFO L280 TraceCheckUtils]: 3: Hoare triple {2515#true} assume 0 < #StackHeapBarrier; {2515#true} is VALID [2020-07-18 03:33:46,337 INFO L280 TraceCheckUtils]: 4: Hoare triple {2515#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L339 {2515#true} is VALID [2020-07-18 03:33:46,337 INFO L280 TraceCheckUtils]: 5: Hoare triple {2515#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L339-1 {2515#true} is VALID [2020-07-18 03:33:46,338 INFO L280 TraceCheckUtils]: 6: Hoare triple {2515#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L343 {2515#true} is VALID [2020-07-18 03:33:46,338 INFO L280 TraceCheckUtils]: 7: Hoare triple {2515#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L343-1 {2515#true} is VALID [2020-07-18 03:33:46,338 INFO L280 TraceCheckUtils]: 8: Hoare triple {2515#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L343-2 {2515#true} is VALID [2020-07-18 03:33:46,339 INFO L280 TraceCheckUtils]: 9: Hoare triple {2515#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L343-3 {2515#true} is VALID [2020-07-18 03:33:46,339 INFO L280 TraceCheckUtils]: 10: Hoare triple {2515#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L347 {2515#true} is VALID [2020-07-18 03:33:46,339 INFO L280 TraceCheckUtils]: 11: Hoare triple {2515#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L347-1 {2515#true} is VALID [2020-07-18 03:33:46,340 INFO L280 TraceCheckUtils]: 12: Hoare triple {2515#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L347-2 {2515#true} is VALID [2020-07-18 03:33:46,340 INFO L280 TraceCheckUtils]: 13: Hoare triple {2515#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L347-3 {2515#true} is VALID [2020-07-18 03:33:46,340 INFO L280 TraceCheckUtils]: 14: Hoare triple {2515#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L347-4 {2515#true} is VALID [2020-07-18 03:33:46,340 INFO L280 TraceCheckUtils]: 15: Hoare triple {2515#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L351 {2515#true} is VALID [2020-07-18 03:33:46,341 INFO L280 TraceCheckUtils]: 16: Hoare triple {2515#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L351-1 {2515#true} is VALID [2020-07-18 03:33:46,342 INFO L280 TraceCheckUtils]: 17: Hoare triple {2515#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L351-2 {2515#true} is VALID [2020-07-18 03:33:46,344 INFO L280 TraceCheckUtils]: 18: Hoare triple {2515#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L351-3 {2515#true} is VALID [2020-07-18 03:33:46,344 INFO L280 TraceCheckUtils]: 19: Hoare triple {2515#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L351-4 {2515#true} is VALID [2020-07-18 03:33:46,350 INFO L280 TraceCheckUtils]: 20: Hoare triple {2515#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L351-5 {2515#true} is VALID [2020-07-18 03:33:46,351 INFO L280 TraceCheckUtils]: 21: Hoare triple {2515#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L351-6 {2515#true} is VALID [2020-07-18 03:33:46,351 INFO L280 TraceCheckUtils]: 22: Hoare triple {2515#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L351-7 {2515#true} is VALID [2020-07-18 03:33:46,351 INFO L280 TraceCheckUtils]: 23: Hoare triple {2515#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L355 {2515#true} is VALID [2020-07-18 03:33:46,351 INFO L280 TraceCheckUtils]: 24: Hoare triple {2515#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L355-1 {2515#true} is VALID [2020-07-18 03:33:46,352 INFO L280 TraceCheckUtils]: 25: Hoare triple {2515#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L355-2 {2515#true} is VALID [2020-07-18 03:33:46,352 INFO L280 TraceCheckUtils]: 26: Hoare triple {2515#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L355-3 {2515#true} is VALID [2020-07-18 03:33:46,352 INFO L280 TraceCheckUtils]: 27: Hoare triple {2515#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L359 {2515#true} is VALID [2020-07-18 03:33:46,352 INFO L280 TraceCheckUtils]: 28: Hoare triple {2515#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L359-1 {2515#true} is VALID [2020-07-18 03:33:46,352 INFO L280 TraceCheckUtils]: 29: Hoare triple {2515#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L359-2 {2515#true} is VALID [2020-07-18 03:33:46,353 INFO L280 TraceCheckUtils]: 30: Hoare triple {2515#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L359-3 {2515#true} is VALID [2020-07-18 03:33:46,353 INFO L280 TraceCheckUtils]: 31: Hoare triple {2515#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L359-4 {2515#true} is VALID [2020-07-18 03:33:46,354 INFO L280 TraceCheckUtils]: 32: Hoare triple {2515#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L363 {2515#true} is VALID [2020-07-18 03:33:46,354 INFO L280 TraceCheckUtils]: 33: Hoare triple {2515#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L363-1 {2515#true} is VALID [2020-07-18 03:33:46,355 INFO L280 TraceCheckUtils]: 34: Hoare triple {2515#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L363-2 {2515#true} is VALID [2020-07-18 03:33:46,355 INFO L280 TraceCheckUtils]: 35: Hoare triple {2515#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L363-3 {2515#true} is VALID [2020-07-18 03:33:46,355 INFO L280 TraceCheckUtils]: 36: Hoare triple {2515#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L365 {2515#true} is VALID [2020-07-18 03:33:46,355 INFO L280 TraceCheckUtils]: 37: Hoare triple {2515#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L365-1 {2515#true} is VALID [2020-07-18 03:33:46,355 INFO L280 TraceCheckUtils]: 38: Hoare triple {2515#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L365-2 {2515#true} is VALID [2020-07-18 03:33:46,356 INFO L280 TraceCheckUtils]: 39: Hoare triple {2515#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L451 {2515#true} is VALID [2020-07-18 03:33:46,356 INFO L280 TraceCheckUtils]: 40: Hoare triple {2515#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L452 {2515#true} is VALID [2020-07-18 03:33:46,356 INFO L280 TraceCheckUtils]: 41: Hoare triple {2515#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L452-1 {2515#true} is VALID [2020-07-18 03:33:46,356 INFO L280 TraceCheckUtils]: 42: Hoare triple {2515#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L452-2 {2515#true} is VALID [2020-07-18 03:33:46,357 INFO L280 TraceCheckUtils]: 43: Hoare triple {2515#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L452-3 {2515#true} is VALID [2020-07-18 03:33:46,357 INFO L280 TraceCheckUtils]: 44: Hoare triple {2515#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L452-4 {2515#true} is VALID [2020-07-18 03:33:46,357 INFO L280 TraceCheckUtils]: 45: Hoare triple {2515#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L452-5 {2515#true} is VALID [2020-07-18 03:33:46,357 INFO L280 TraceCheckUtils]: 46: Hoare triple {2515#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L452-6 {2515#true} is VALID [2020-07-18 03:33:46,357 INFO L280 TraceCheckUtils]: 47: Hoare triple {2515#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {2515#true} is VALID [2020-07-18 03:33:46,357 INFO L280 TraceCheckUtils]: 48: Hoare triple {2515#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L456 {2515#true} is VALID [2020-07-18 03:33:46,358 INFO L280 TraceCheckUtils]: 49: Hoare triple {2515#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L456-1 {2515#true} is VALID [2020-07-18 03:33:46,358 INFO L280 TraceCheckUtils]: 50: Hoare triple {2515#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L456-2 {2515#true} is VALID [2020-07-18 03:33:46,358 INFO L280 TraceCheckUtils]: 51: Hoare triple {2515#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L456-3 {2515#true} is VALID [2020-07-18 03:33:46,358 INFO L280 TraceCheckUtils]: 52: Hoare triple {2515#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L456-4 {2515#true} is VALID [2020-07-18 03:33:46,359 INFO L280 TraceCheckUtils]: 53: Hoare triple {2515#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {2515#true} is VALID [2020-07-18 03:33:46,359 INFO L280 TraceCheckUtils]: 54: Hoare triple {2515#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L460 {2515#true} is VALID [2020-07-18 03:33:46,360 INFO L280 TraceCheckUtils]: 55: Hoare triple {2515#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L460-1 {2515#true} is VALID [2020-07-18 03:33:46,361 INFO L280 TraceCheckUtils]: 56: Hoare triple {2515#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L460-2 {2515#true} is VALID [2020-07-18 03:33:46,361 INFO L280 TraceCheckUtils]: 57: Hoare triple {2515#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {2515#true} is VALID [2020-07-18 03:33:46,361 INFO L280 TraceCheckUtils]: 58: Hoare triple {2515#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L464 {2515#true} is VALID [2020-07-18 03:33:46,362 INFO L280 TraceCheckUtils]: 59: Hoare triple {2515#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L464-1 {2515#true} is VALID [2020-07-18 03:33:46,362 INFO L280 TraceCheckUtils]: 60: Hoare triple {2515#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {2515#true} is VALID [2020-07-18 03:33:46,362 INFO L280 TraceCheckUtils]: 61: Hoare triple {2515#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L834 {2515#true} is VALID [2020-07-18 03:33:46,363 INFO L280 TraceCheckUtils]: 62: Hoare triple {2515#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L834-1 {2515#true} is VALID [2020-07-18 03:33:46,363 INFO L280 TraceCheckUtils]: 63: Hoare triple {2515#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L835 {2515#true} is VALID [2020-07-18 03:33:46,363 INFO L280 TraceCheckUtils]: 64: Hoare triple {2515#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L841 {2515#true} is VALID [2020-07-18 03:33:46,364 INFO L280 TraceCheckUtils]: 65: Hoare triple {2515#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L841-1 {2515#true} is VALID [2020-07-18 03:33:46,364 INFO L280 TraceCheckUtils]: 66: Hoare triple {2515#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L842 {2515#true} is VALID [2020-07-18 03:33:46,364 INFO L280 TraceCheckUtils]: 67: Hoare triple {2515#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L880 {2515#true} is VALID [2020-07-18 03:33:46,365 INFO L280 TraceCheckUtils]: 68: Hoare triple {2515#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L880-1 {2515#true} is VALID [2020-07-18 03:33:46,365 INFO L280 TraceCheckUtils]: 69: Hoare triple {2515#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L881 {2515#true} is VALID [2020-07-18 03:33:46,365 INFO L280 TraceCheckUtils]: 70: Hoare triple {2515#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L887 {2515#true} is VALID [2020-07-18 03:33:46,366 INFO L280 TraceCheckUtils]: 71: Hoare triple {2515#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L887-1 {2515#true} is VALID [2020-07-18 03:33:46,366 INFO L280 TraceCheckUtils]: 72: Hoare triple {2515#true} ~cleanupTimeShifts~0 := 4; {2515#true} is VALID [2020-07-18 03:33:46,366 INFO L280 TraceCheckUtils]: 73: Hoare triple {2515#true} ~pumpRunning~0 := 0; {2515#true} is VALID [2020-07-18 03:33:46,367 INFO L280 TraceCheckUtils]: 74: Hoare triple {2515#true} ~systemActive~0 := 1; {2515#true} is VALID [2020-07-18 03:33:46,367 INFO L280 TraceCheckUtils]: 75: Hoare triple {2515#true} ~waterLevel~0 := 1; {2515#true} is VALID [2020-07-18 03:33:46,367 INFO L280 TraceCheckUtils]: 76: Hoare triple {2515#true} ~methaneLevelCritical~0 := 0; {2515#true} is VALID [2020-07-18 03:33:46,368 INFO L280 TraceCheckUtils]: 77: Hoare triple {2515#true} ~head~0.base, ~head~0.offset := 0, 0; {2515#true} is VALID [2020-07-18 03:33:46,368 INFO L280 TraceCheckUtils]: 78: Hoare triple {2515#true} assume true; {2515#true} is VALID [2020-07-18 03:33:46,368 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2515#true} {2515#true} #904#return; {2515#true} is VALID [2020-07-18 03:33:46,369 INFO L263 TraceCheckUtils]: 80: Hoare triple {2515#true} call #t~ret74 := main(); {2515#true} is VALID [2020-07-18 03:33:46,369 INFO L280 TraceCheckUtils]: 81: Hoare triple {2515#true} havoc ~retValue_acc~0; {2515#true} is VALID [2020-07-18 03:33:46,369 INFO L280 TraceCheckUtils]: 82: Hoare triple {2515#true} havoc ~tmp~0; {2515#true} is VALID [2020-07-18 03:33:46,370 INFO L263 TraceCheckUtils]: 83: Hoare triple {2515#true} call select_helpers(); {2515#true} is VALID [2020-07-18 03:33:46,370 INFO L280 TraceCheckUtils]: 84: Hoare triple {2515#true} assume true; {2515#true} is VALID [2020-07-18 03:33:46,370 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2515#true} {2515#true} #812#return; {2515#true} is VALID [2020-07-18 03:33:46,371 INFO L263 TraceCheckUtils]: 86: Hoare triple {2515#true} call select_features(); {2515#true} is VALID [2020-07-18 03:33:46,371 INFO L280 TraceCheckUtils]: 87: Hoare triple {2515#true} assume true; {2515#true} is VALID [2020-07-18 03:33:46,371 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2515#true} {2515#true} #814#return; {2515#true} is VALID [2020-07-18 03:33:46,372 INFO L263 TraceCheckUtils]: 89: Hoare triple {2515#true} call #t~ret0 := valid_product(); {2515#true} is VALID [2020-07-18 03:33:46,372 INFO L280 TraceCheckUtils]: 90: Hoare triple {2515#true} havoc ~retValue_acc~8; {2515#true} is VALID [2020-07-18 03:33:46,372 INFO L280 TraceCheckUtils]: 91: Hoare triple {2515#true} ~retValue_acc~8 := 1; {2515#true} is VALID [2020-07-18 03:33:46,372 INFO L280 TraceCheckUtils]: 92: Hoare triple {2515#true} #res := ~retValue_acc~8; {2515#true} is VALID [2020-07-18 03:33:46,373 INFO L280 TraceCheckUtils]: 93: Hoare triple {2515#true} assume true; {2515#true} is VALID [2020-07-18 03:33:46,373 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2515#true} {2515#true} #816#return; {2515#true} is VALID [2020-07-18 03:33:46,373 INFO L280 TraceCheckUtils]: 95: Hoare triple {2515#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2515#true} is VALID [2020-07-18 03:33:46,374 INFO L280 TraceCheckUtils]: 96: Hoare triple {2515#true} ~tmp~0 := #t~ret0; {2515#true} is VALID [2020-07-18 03:33:46,374 INFO L280 TraceCheckUtils]: 97: Hoare triple {2515#true} havoc #t~ret0; {2515#true} is VALID [2020-07-18 03:33:46,374 INFO L280 TraceCheckUtils]: 98: Hoare triple {2515#true} assume 0 != ~tmp~0; {2515#true} is VALID [2020-07-18 03:33:46,375 INFO L263 TraceCheckUtils]: 99: Hoare triple {2515#true} call setup(); {2515#true} is VALID [2020-07-18 03:33:46,375 INFO L280 TraceCheckUtils]: 100: Hoare triple {2515#true} assume true; {2515#true} is VALID [2020-07-18 03:33:46,375 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2515#true} {2515#true} #818#return; {2515#true} is VALID [2020-07-18 03:33:46,376 INFO L263 TraceCheckUtils]: 102: Hoare triple {2515#true} call runTest(); {2515#true} is VALID [2020-07-18 03:33:46,376 INFO L263 TraceCheckUtils]: 103: Hoare triple {2515#true} call test(); {2515#true} is VALID [2020-07-18 03:33:46,376 INFO L280 TraceCheckUtils]: 104: Hoare triple {2515#true} havoc ~splverifierCounter~0; {2515#true} is VALID [2020-07-18 03:33:46,377 INFO L280 TraceCheckUtils]: 105: Hoare triple {2515#true} havoc ~tmp~1; {2515#true} is VALID [2020-07-18 03:33:46,377 INFO L280 TraceCheckUtils]: 106: Hoare triple {2515#true} havoc ~tmp___0~0; {2515#true} is VALID [2020-07-18 03:33:46,377 INFO L280 TraceCheckUtils]: 107: Hoare triple {2515#true} havoc ~tmp___1~0; {2515#true} is VALID [2020-07-18 03:33:46,378 INFO L280 TraceCheckUtils]: 108: Hoare triple {2515#true} havoc ~tmp___2~0; {2515#true} is VALID [2020-07-18 03:33:46,382 INFO L280 TraceCheckUtils]: 109: Hoare triple {2515#true} ~splverifierCounter~0 := 0; {2607#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 03:33:46,383 INFO L280 TraceCheckUtils]: 110: Hoare triple {2607#(= 0 test_~splverifierCounter~0)} assume !false; {2607#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 03:33:46,384 INFO L280 TraceCheckUtils]: 111: Hoare triple {2607#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2516#false} is VALID [2020-07-18 03:33:46,385 INFO L263 TraceCheckUtils]: 112: Hoare triple {2516#false} call cleanup(); {2516#false} is VALID [2020-07-18 03:33:46,385 INFO L280 TraceCheckUtils]: 113: Hoare triple {2516#false} havoc ~i~0; {2516#false} is VALID [2020-07-18 03:33:46,385 INFO L280 TraceCheckUtils]: 114: Hoare triple {2516#false} havoc ~__cil_tmp2~0; {2516#false} is VALID [2020-07-18 03:33:46,386 INFO L263 TraceCheckUtils]: 115: Hoare triple {2516#false} call timeShift(); {2516#false} is VALID [2020-07-18 03:33:46,386 INFO L280 TraceCheckUtils]: 116: Hoare triple {2516#false} assume !(0 != ~pumpRunning~0); {2516#false} is VALID [2020-07-18 03:33:46,386 INFO L280 TraceCheckUtils]: 117: Hoare triple {2516#false} assume !(0 != ~systemActive~0); {2516#false} is VALID [2020-07-18 03:33:46,386 INFO L263 TraceCheckUtils]: 118: Hoare triple {2516#false} call __utac_acc__Specification3_spec__1(); {2516#false} is VALID [2020-07-18 03:33:46,387 INFO L280 TraceCheckUtils]: 119: Hoare triple {2516#false} havoc ~tmp~8; {2516#false} is VALID [2020-07-18 03:33:46,387 INFO L280 TraceCheckUtils]: 120: Hoare triple {2516#false} havoc ~tmp___0~2; {2516#false} is VALID [2020-07-18 03:33:46,387 INFO L280 TraceCheckUtils]: 121: Hoare triple {2516#false} havoc ~tmp___1~1; {2516#false} is VALID [2020-07-18 03:33:46,388 INFO L263 TraceCheckUtils]: 122: Hoare triple {2516#false} call #t~ret71 := isMethaneLevelCritical(); {2515#true} is VALID [2020-07-18 03:33:46,388 INFO L280 TraceCheckUtils]: 123: Hoare triple {2515#true} havoc ~retValue_acc~4; {2515#true} is VALID [2020-07-18 03:33:46,388 INFO L280 TraceCheckUtils]: 124: Hoare triple {2515#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {2515#true} is VALID [2020-07-18 03:33:46,389 INFO L280 TraceCheckUtils]: 125: Hoare triple {2515#true} #res := ~retValue_acc~4; {2515#true} is VALID [2020-07-18 03:33:46,389 INFO L280 TraceCheckUtils]: 126: Hoare triple {2515#true} assume true; {2515#true} is VALID [2020-07-18 03:33:46,392 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {2515#true} {2516#false} #896#return; {2516#false} is VALID [2020-07-18 03:33:46,392 INFO L280 TraceCheckUtils]: 128: Hoare triple {2516#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {2516#false} is VALID [2020-07-18 03:33:46,392 INFO L280 TraceCheckUtils]: 129: Hoare triple {2516#false} ~tmp~8 := #t~ret71; {2516#false} is VALID [2020-07-18 03:33:46,393 INFO L280 TraceCheckUtils]: 130: Hoare triple {2516#false} havoc #t~ret71; {2516#false} is VALID [2020-07-18 03:33:46,393 INFO L280 TraceCheckUtils]: 131: Hoare triple {2516#false} assume !(0 != ~tmp~8); {2516#false} is VALID [2020-07-18 03:33:46,393 INFO L263 TraceCheckUtils]: 132: Hoare triple {2516#false} call #t~ret72 := getWaterLevel(); {2515#true} is VALID [2020-07-18 03:33:46,394 INFO L280 TraceCheckUtils]: 133: Hoare triple {2515#true} havoc ~retValue_acc~5; {2515#true} is VALID [2020-07-18 03:33:46,394 INFO L280 TraceCheckUtils]: 134: Hoare triple {2515#true} ~retValue_acc~5 := ~waterLevel~0; {2515#true} is VALID [2020-07-18 03:33:46,394 INFO L280 TraceCheckUtils]: 135: Hoare triple {2515#true} #res := ~retValue_acc~5; {2515#true} is VALID [2020-07-18 03:33:46,395 INFO L280 TraceCheckUtils]: 136: Hoare triple {2515#true} assume true; {2515#true} is VALID [2020-07-18 03:33:46,396 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {2515#true} {2516#false} #898#return; {2516#false} is VALID [2020-07-18 03:33:46,396 INFO L280 TraceCheckUtils]: 138: Hoare triple {2516#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {2516#false} is VALID [2020-07-18 03:33:46,396 INFO L280 TraceCheckUtils]: 139: Hoare triple {2516#false} ~tmp___0~2 := #t~ret72; {2516#false} is VALID [2020-07-18 03:33:46,397 INFO L280 TraceCheckUtils]: 140: Hoare triple {2516#false} havoc #t~ret72; {2516#false} is VALID [2020-07-18 03:33:46,397 INFO L280 TraceCheckUtils]: 141: Hoare triple {2516#false} assume 2 == ~tmp___0~2; {2516#false} is VALID [2020-07-18 03:33:46,397 INFO L263 TraceCheckUtils]: 142: Hoare triple {2516#false} call #t~ret73 := isPumpRunning(); {2515#true} is VALID [2020-07-18 03:33:46,398 INFO L280 TraceCheckUtils]: 143: Hoare triple {2515#true} havoc ~retValue_acc~2; {2515#true} is VALID [2020-07-18 03:33:46,398 INFO L280 TraceCheckUtils]: 144: Hoare triple {2515#true} ~retValue_acc~2 := ~pumpRunning~0; {2515#true} is VALID [2020-07-18 03:33:46,407 INFO L280 TraceCheckUtils]: 145: Hoare triple {2515#true} #res := ~retValue_acc~2; {2515#true} is VALID [2020-07-18 03:33:46,408 INFO L280 TraceCheckUtils]: 146: Hoare triple {2515#true} assume true; {2515#true} is VALID [2020-07-18 03:33:46,408 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {2515#true} {2516#false} #900#return; {2516#false} is VALID [2020-07-18 03:33:46,408 INFO L280 TraceCheckUtils]: 148: Hoare triple {2516#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {2516#false} is VALID [2020-07-18 03:33:46,408 INFO L280 TraceCheckUtils]: 149: Hoare triple {2516#false} ~tmp___1~1 := #t~ret73; {2516#false} is VALID [2020-07-18 03:33:46,408 INFO L280 TraceCheckUtils]: 150: Hoare triple {2516#false} havoc #t~ret73; {2516#false} is VALID [2020-07-18 03:33:46,409 INFO L280 TraceCheckUtils]: 151: Hoare triple {2516#false} assume !(0 != ~tmp___1~1); {2516#false} is VALID [2020-07-18 03:33:46,409 INFO L263 TraceCheckUtils]: 152: Hoare triple {2516#false} call __automaton_fail(); {2516#false} is VALID [2020-07-18 03:33:46,409 INFO L280 TraceCheckUtils]: 153: Hoare triple {2516#false} assume !false; {2516#false} is VALID [2020-07-18 03:33:46,455 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:33:46,456 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1360856788] [2020-07-18 03:33:46,456 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:33:46,457 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 03:33:46,457 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1153454461] [2020-07-18 03:33:46,461 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 154 [2020-07-18 03:33:46,463 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:33:46,464 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 03:33:46,663 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 154 edges. 154 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:33:46,663 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 03:33:46,663 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:33:46,663 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 03:33:46,664 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 03:33:46,664 INFO L87 Difference]: Start difference. First operand 259 states and 280 transitions. Second operand 4 states. [2020-07-18 03:33:48,758 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:33:55,084 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:33:55,085 INFO L93 Difference]: Finished difference Result 399 states and 446 transitions. [2020-07-18 03:33:55,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-18 03:33:55,085 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 154 [2020-07-18 03:33:55,086 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:33:55,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 03:33:55,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 446 transitions. [2020-07-18 03:33:55,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 03:33:55,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 446 transitions. [2020-07-18 03:33:55,102 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 446 transitions. [2020-07-18 03:33:56,345 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 446 edges. 446 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:33:56,355 INFO L225 Difference]: With dead ends: 399 [2020-07-18 03:33:56,356 INFO L226 Difference]: Without dead ends: 284 [2020-07-18 03:33:56,358 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-18 03:33:56,359 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 284 states. [2020-07-18 03:34:00,438 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 284 to 249. [2020-07-18 03:34:00,438 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:34:00,438 INFO L82 GeneralOperation]: Start isEquivalent. First operand 284 states. Second operand 249 states. [2020-07-18 03:34:00,438 INFO L74 IsIncluded]: Start isIncluded. First operand 284 states. Second operand 249 states. [2020-07-18 03:34:00,439 INFO L87 Difference]: Start difference. First operand 284 states. Second operand 249 states. [2020-07-18 03:34:00,451 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:34:00,452 INFO L93 Difference]: Finished difference Result 284 states and 316 transitions. [2020-07-18 03:34:00,452 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 316 transitions. [2020-07-18 03:34:00,453 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:34:00,453 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:34:00,453 INFO L74 IsIncluded]: Start isIncluded. First operand 249 states. Second operand 284 states. [2020-07-18 03:34:00,454 INFO L87 Difference]: Start difference. First operand 249 states. Second operand 284 states. [2020-07-18 03:34:00,466 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:34:00,466 INFO L93 Difference]: Finished difference Result 284 states and 316 transitions. [2020-07-18 03:34:00,466 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 316 transitions. [2020-07-18 03:34:00,467 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:34:00,468 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:34:00,468 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:34:00,468 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:34:00,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 249 states. [2020-07-18 03:34:00,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 249 states and 267 transitions. [2020-07-18 03:34:00,477 INFO L78 Accepts]: Start accepts. Automaton has 249 states and 267 transitions. Word has length 154 [2020-07-18 03:34:00,478 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:34:00,478 INFO L479 AbstractCegarLoop]: Abstraction has 249 states and 267 transitions. [2020-07-18 03:34:00,478 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 03:34:00,478 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 249 states and 267 transitions. [2020-07-18 03:34:01,434 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 267 edges. 267 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:34:01,435 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 267 transitions. [2020-07-18 03:34:01,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2020-07-18 03:34:01,437 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:34:01,438 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] [2020-07-18 03:34:01,438 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 03:34:01,438 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:34:01,438 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:34:01,438 INFO L82 PathProgramCache]: Analyzing trace with hash -2069807768, now seen corresponding path program 1 times [2020-07-18 03:34:01,439 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:34:01,439 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1551854696] [2020-07-18 03:34:01,439 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:34:01,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:34:01,810 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:34:01,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:34:01,869 INFO L280 TraceCheckUtils]: 0: Hoare triple {4605#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {4492#true} is VALID [2020-07-18 03:34:01,869 INFO L280 TraceCheckUtils]: 1: Hoare triple {4492#true} #valid := #valid[0 := 0]; {4492#true} is VALID [2020-07-18 03:34:01,869 INFO L280 TraceCheckUtils]: 2: Hoare triple {4492#true} assume 0 < #StackHeapBarrier; {4492#true} is VALID [2020-07-18 03:34:01,870 INFO L280 TraceCheckUtils]: 3: Hoare triple {4492#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L339 {4492#true} is VALID [2020-07-18 03:34:01,870 INFO L280 TraceCheckUtils]: 4: Hoare triple {4492#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L339-1 {4492#true} is VALID [2020-07-18 03:34:01,870 INFO L280 TraceCheckUtils]: 5: Hoare triple {4492#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L343 {4492#true} is VALID [2020-07-18 03:34:01,870 INFO L280 TraceCheckUtils]: 6: Hoare triple {4492#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L343-1 {4492#true} is VALID [2020-07-18 03:34:01,870 INFO L280 TraceCheckUtils]: 7: Hoare triple {4492#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L343-2 {4492#true} is VALID [2020-07-18 03:34:01,871 INFO L280 TraceCheckUtils]: 8: Hoare triple {4492#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L343-3 {4492#true} is VALID [2020-07-18 03:34:01,871 INFO L280 TraceCheckUtils]: 9: Hoare triple {4492#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L347 {4492#true} is VALID [2020-07-18 03:34:01,871 INFO L280 TraceCheckUtils]: 10: Hoare triple {4492#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L347-1 {4492#true} is VALID [2020-07-18 03:34:01,871 INFO L280 TraceCheckUtils]: 11: Hoare triple {4492#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L347-2 {4492#true} is VALID [2020-07-18 03:34:01,871 INFO L280 TraceCheckUtils]: 12: Hoare triple {4492#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L347-3 {4492#true} is VALID [2020-07-18 03:34:01,872 INFO L280 TraceCheckUtils]: 13: Hoare triple {4492#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L347-4 {4492#true} is VALID [2020-07-18 03:34:01,872 INFO L280 TraceCheckUtils]: 14: Hoare triple {4492#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L351 {4492#true} is VALID [2020-07-18 03:34:01,872 INFO L280 TraceCheckUtils]: 15: Hoare triple {4492#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L351-1 {4492#true} is VALID [2020-07-18 03:34:01,872 INFO L280 TraceCheckUtils]: 16: Hoare triple {4492#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L351-2 {4492#true} is VALID [2020-07-18 03:34:01,872 INFO L280 TraceCheckUtils]: 17: Hoare triple {4492#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L351-3 {4492#true} is VALID [2020-07-18 03:34:01,872 INFO L280 TraceCheckUtils]: 18: Hoare triple {4492#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L351-4 {4492#true} is VALID [2020-07-18 03:34:01,873 INFO L280 TraceCheckUtils]: 19: Hoare triple {4492#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L351-5 {4492#true} is VALID [2020-07-18 03:34:01,873 INFO L280 TraceCheckUtils]: 20: Hoare triple {4492#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L351-6 {4492#true} is VALID [2020-07-18 03:34:01,873 INFO L280 TraceCheckUtils]: 21: Hoare triple {4492#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L351-7 {4492#true} is VALID [2020-07-18 03:34:01,873 INFO L280 TraceCheckUtils]: 22: Hoare triple {4492#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L355 {4492#true} is VALID [2020-07-18 03:34:01,873 INFO L280 TraceCheckUtils]: 23: Hoare triple {4492#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L355-1 {4492#true} is VALID [2020-07-18 03:34:01,873 INFO L280 TraceCheckUtils]: 24: Hoare triple {4492#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L355-2 {4492#true} is VALID [2020-07-18 03:34:01,874 INFO L280 TraceCheckUtils]: 25: Hoare triple {4492#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L355-3 {4492#true} is VALID [2020-07-18 03:34:01,874 INFO L280 TraceCheckUtils]: 26: Hoare triple {4492#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L359 {4492#true} is VALID [2020-07-18 03:34:01,874 INFO L280 TraceCheckUtils]: 27: Hoare triple {4492#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L359-1 {4492#true} is VALID [2020-07-18 03:34:01,874 INFO L280 TraceCheckUtils]: 28: Hoare triple {4492#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L359-2 {4492#true} is VALID [2020-07-18 03:34:01,874 INFO L280 TraceCheckUtils]: 29: Hoare triple {4492#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L359-3 {4492#true} is VALID [2020-07-18 03:34:01,875 INFO L280 TraceCheckUtils]: 30: Hoare triple {4492#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L359-4 {4492#true} is VALID [2020-07-18 03:34:01,875 INFO L280 TraceCheckUtils]: 31: Hoare triple {4492#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L363 {4492#true} is VALID [2020-07-18 03:34:01,875 INFO L280 TraceCheckUtils]: 32: Hoare triple {4492#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L363-1 {4492#true} is VALID [2020-07-18 03:34:01,875 INFO L280 TraceCheckUtils]: 33: Hoare triple {4492#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L363-2 {4492#true} is VALID [2020-07-18 03:34:01,875 INFO L280 TraceCheckUtils]: 34: Hoare triple {4492#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L363-3 {4492#true} is VALID [2020-07-18 03:34:01,875 INFO L280 TraceCheckUtils]: 35: Hoare triple {4492#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L365 {4492#true} is VALID [2020-07-18 03:34:01,876 INFO L280 TraceCheckUtils]: 36: Hoare triple {4492#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L365-1 {4492#true} is VALID [2020-07-18 03:34:01,876 INFO L280 TraceCheckUtils]: 37: Hoare triple {4492#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L365-2 {4492#true} is VALID [2020-07-18 03:34:01,876 INFO L280 TraceCheckUtils]: 38: Hoare triple {4492#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L451 {4492#true} is VALID [2020-07-18 03:34:01,876 INFO L280 TraceCheckUtils]: 39: Hoare triple {4492#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L452 {4492#true} is VALID [2020-07-18 03:34:01,876 INFO L280 TraceCheckUtils]: 40: Hoare triple {4492#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L452-1 {4492#true} is VALID [2020-07-18 03:34:01,877 INFO L280 TraceCheckUtils]: 41: Hoare triple {4492#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L452-2 {4492#true} is VALID [2020-07-18 03:34:01,877 INFO L280 TraceCheckUtils]: 42: Hoare triple {4492#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L452-3 {4492#true} is VALID [2020-07-18 03:34:01,877 INFO L280 TraceCheckUtils]: 43: Hoare triple {4492#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L452-4 {4492#true} is VALID [2020-07-18 03:34:01,877 INFO L280 TraceCheckUtils]: 44: Hoare triple {4492#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L452-5 {4492#true} is VALID [2020-07-18 03:34:01,877 INFO L280 TraceCheckUtils]: 45: Hoare triple {4492#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L452-6 {4492#true} is VALID [2020-07-18 03:34:01,878 INFO L280 TraceCheckUtils]: 46: Hoare triple {4492#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {4492#true} is VALID [2020-07-18 03:34:01,878 INFO L280 TraceCheckUtils]: 47: Hoare triple {4492#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L456 {4492#true} is VALID [2020-07-18 03:34:01,878 INFO L280 TraceCheckUtils]: 48: Hoare triple {4492#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L456-1 {4492#true} is VALID [2020-07-18 03:34:01,878 INFO L280 TraceCheckUtils]: 49: Hoare triple {4492#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L456-2 {4492#true} is VALID [2020-07-18 03:34:01,878 INFO L280 TraceCheckUtils]: 50: Hoare triple {4492#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L456-3 {4492#true} is VALID [2020-07-18 03:34:01,878 INFO L280 TraceCheckUtils]: 51: Hoare triple {4492#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L456-4 {4492#true} is VALID [2020-07-18 03:34:01,879 INFO L280 TraceCheckUtils]: 52: Hoare triple {4492#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {4492#true} is VALID [2020-07-18 03:34:01,879 INFO L280 TraceCheckUtils]: 53: Hoare triple {4492#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L460 {4492#true} is VALID [2020-07-18 03:34:01,879 INFO L280 TraceCheckUtils]: 54: Hoare triple {4492#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L460-1 {4492#true} is VALID [2020-07-18 03:34:01,879 INFO L280 TraceCheckUtils]: 55: Hoare triple {4492#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L460-2 {4492#true} is VALID [2020-07-18 03:34:01,879 INFO L280 TraceCheckUtils]: 56: Hoare triple {4492#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {4492#true} is VALID [2020-07-18 03:34:01,880 INFO L280 TraceCheckUtils]: 57: Hoare triple {4492#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L464 {4492#true} is VALID [2020-07-18 03:34:01,880 INFO L280 TraceCheckUtils]: 58: Hoare triple {4492#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L464-1 {4492#true} is VALID [2020-07-18 03:34:01,880 INFO L280 TraceCheckUtils]: 59: Hoare triple {4492#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {4492#true} is VALID [2020-07-18 03:34:01,880 INFO L280 TraceCheckUtils]: 60: Hoare triple {4492#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L834 {4492#true} is VALID [2020-07-18 03:34:01,880 INFO L280 TraceCheckUtils]: 61: Hoare triple {4492#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L834-1 {4492#true} is VALID [2020-07-18 03:34:01,880 INFO L280 TraceCheckUtils]: 62: Hoare triple {4492#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L835 {4492#true} is VALID [2020-07-18 03:34:01,881 INFO L280 TraceCheckUtils]: 63: Hoare triple {4492#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L841 {4492#true} is VALID [2020-07-18 03:34:01,881 INFO L280 TraceCheckUtils]: 64: Hoare triple {4492#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L841-1 {4492#true} is VALID [2020-07-18 03:34:01,881 INFO L280 TraceCheckUtils]: 65: Hoare triple {4492#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L842 {4492#true} is VALID [2020-07-18 03:34:01,881 INFO L280 TraceCheckUtils]: 66: Hoare triple {4492#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L880 {4492#true} is VALID [2020-07-18 03:34:01,881 INFO L280 TraceCheckUtils]: 67: Hoare triple {4492#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L880-1 {4492#true} is VALID [2020-07-18 03:34:01,882 INFO L280 TraceCheckUtils]: 68: Hoare triple {4492#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L881 {4492#true} is VALID [2020-07-18 03:34:01,882 INFO L280 TraceCheckUtils]: 69: Hoare triple {4492#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L887 {4492#true} is VALID [2020-07-18 03:34:01,882 INFO L280 TraceCheckUtils]: 70: Hoare triple {4492#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L887-1 {4492#true} is VALID [2020-07-18 03:34:01,882 INFO L280 TraceCheckUtils]: 71: Hoare triple {4492#true} ~cleanupTimeShifts~0 := 4; {4492#true} is VALID [2020-07-18 03:34:01,882 INFO L280 TraceCheckUtils]: 72: Hoare triple {4492#true} ~pumpRunning~0 := 0; {4492#true} is VALID [2020-07-18 03:34:01,883 INFO L280 TraceCheckUtils]: 73: Hoare triple {4492#true} ~systemActive~0 := 1; {4492#true} is VALID [2020-07-18 03:34:01,883 INFO L280 TraceCheckUtils]: 74: Hoare triple {4492#true} ~waterLevel~0 := 1; {4492#true} is VALID [2020-07-18 03:34:01,883 INFO L280 TraceCheckUtils]: 75: Hoare triple {4492#true} ~methaneLevelCritical~0 := 0; {4492#true} is VALID [2020-07-18 03:34:01,883 INFO L280 TraceCheckUtils]: 76: Hoare triple {4492#true} ~head~0.base, ~head~0.offset := 0, 0; {4492#true} is VALID [2020-07-18 03:34:01,883 INFO L280 TraceCheckUtils]: 77: Hoare triple {4492#true} assume true; {4492#true} is VALID [2020-07-18 03:34:01,884 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {4492#true} {4492#true} #904#return; {4492#true} is VALID [2020-07-18 03:34:01,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:34:01,890 INFO L280 TraceCheckUtils]: 0: Hoare triple {4492#true} assume true; {4492#true} is VALID [2020-07-18 03:34:01,890 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4492#true} {4492#true} #812#return; {4492#true} is VALID [2020-07-18 03:34:01,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:34:01,893 INFO L280 TraceCheckUtils]: 0: Hoare triple {4492#true} assume true; {4492#true} is VALID [2020-07-18 03:34:01,894 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4492#true} {4492#true} #814#return; {4492#true} is VALID [2020-07-18 03:34:01,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:34:01,940 INFO L280 TraceCheckUtils]: 0: Hoare triple {4492#true} havoc ~retValue_acc~8; {4492#true} is VALID [2020-07-18 03:34:01,941 INFO L280 TraceCheckUtils]: 1: Hoare triple {4492#true} ~retValue_acc~8 := 1; {4606#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-18 03:34:01,942 INFO L280 TraceCheckUtils]: 2: Hoare triple {4606#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {4607#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:34:01,943 INFO L280 TraceCheckUtils]: 3: Hoare triple {4607#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4607#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:34:01,944 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4607#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4492#true} #816#return; {4582#(= 1 |main_#t~ret0|)} is VALID [2020-07-18 03:34:01,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:34:01,948 INFO L280 TraceCheckUtils]: 0: Hoare triple {4492#true} assume true; {4492#true} is VALID [2020-07-18 03:34:01,948 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4492#true} {4492#true} #818#return; {4492#true} is VALID [2020-07-18 03:34:01,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:34:01,986 INFO L280 TraceCheckUtils]: 0: Hoare triple {4608#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4609#(<= 1 ~systemActive~0)} is VALID [2020-07-18 03:34:01,987 INFO L280 TraceCheckUtils]: 1: Hoare triple {4609#(<= 1 ~systemActive~0)} assume true; {4609#(<= 1 ~systemActive~0)} is VALID [2020-07-18 03:34:01,987 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4609#(<= 1 ~systemActive~0)} {4492#true} #864#return; {4589#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:34:01,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:34:01,990 INFO L280 TraceCheckUtils]: 0: Hoare triple {4492#true} havoc ~retValue_acc~4; {4492#true} is VALID [2020-07-18 03:34:01,990 INFO L280 TraceCheckUtils]: 1: Hoare triple {4492#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {4492#true} is VALID [2020-07-18 03:34:01,991 INFO L280 TraceCheckUtils]: 2: Hoare triple {4492#true} #res := ~retValue_acc~4; {4492#true} is VALID [2020-07-18 03:34:01,991 INFO L280 TraceCheckUtils]: 3: Hoare triple {4492#true} assume true; {4492#true} is VALID [2020-07-18 03:34:01,991 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4492#true} {4493#false} #896#return; {4493#false} is VALID [2020-07-18 03:34:01,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:34:01,994 INFO L280 TraceCheckUtils]: 0: Hoare triple {4492#true} havoc ~retValue_acc~5; {4492#true} is VALID [2020-07-18 03:34:01,994 INFO L280 TraceCheckUtils]: 1: Hoare triple {4492#true} ~retValue_acc~5 := ~waterLevel~0; {4492#true} is VALID [2020-07-18 03:34:01,995 INFO L280 TraceCheckUtils]: 2: Hoare triple {4492#true} #res := ~retValue_acc~5; {4492#true} is VALID [2020-07-18 03:34:01,995 INFO L280 TraceCheckUtils]: 3: Hoare triple {4492#true} assume true; {4492#true} is VALID [2020-07-18 03:34:01,995 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4492#true} {4493#false} #898#return; {4493#false} is VALID [2020-07-18 03:34:01,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:34:01,998 INFO L280 TraceCheckUtils]: 0: Hoare triple {4492#true} havoc ~retValue_acc~2; {4492#true} is VALID [2020-07-18 03:34:01,998 INFO L280 TraceCheckUtils]: 1: Hoare triple {4492#true} ~retValue_acc~2 := ~pumpRunning~0; {4492#true} is VALID [2020-07-18 03:34:01,998 INFO L280 TraceCheckUtils]: 2: Hoare triple {4492#true} #res := ~retValue_acc~2; {4492#true} is VALID [2020-07-18 03:34:01,999 INFO L280 TraceCheckUtils]: 3: Hoare triple {4492#true} assume true; {4492#true} is VALID [2020-07-18 03:34:01,999 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4492#true} {4493#false} #900#return; {4493#false} is VALID [2020-07-18 03:34:02,004 INFO L263 TraceCheckUtils]: 0: Hoare triple {4492#true} call ULTIMATE.init(); {4605#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-18 03:34:02,004 INFO L280 TraceCheckUtils]: 1: Hoare triple {4605#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {4492#true} is VALID [2020-07-18 03:34:02,004 INFO L280 TraceCheckUtils]: 2: Hoare triple {4492#true} #valid := #valid[0 := 0]; {4492#true} is VALID [2020-07-18 03:34:02,005 INFO L280 TraceCheckUtils]: 3: Hoare triple {4492#true} assume 0 < #StackHeapBarrier; {4492#true} is VALID [2020-07-18 03:34:02,005 INFO L280 TraceCheckUtils]: 4: Hoare triple {4492#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L339 {4492#true} is VALID [2020-07-18 03:34:02,005 INFO L280 TraceCheckUtils]: 5: Hoare triple {4492#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L339-1 {4492#true} is VALID [2020-07-18 03:34:02,005 INFO L280 TraceCheckUtils]: 6: Hoare triple {4492#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L343 {4492#true} is VALID [2020-07-18 03:34:02,006 INFO L280 TraceCheckUtils]: 7: Hoare triple {4492#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L343-1 {4492#true} is VALID [2020-07-18 03:34:02,006 INFO L280 TraceCheckUtils]: 8: Hoare triple {4492#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L343-2 {4492#true} is VALID [2020-07-18 03:34:02,006 INFO L280 TraceCheckUtils]: 9: Hoare triple {4492#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L343-3 {4492#true} is VALID [2020-07-18 03:34:02,006 INFO L280 TraceCheckUtils]: 10: Hoare triple {4492#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L347 {4492#true} is VALID [2020-07-18 03:34:02,006 INFO L280 TraceCheckUtils]: 11: Hoare triple {4492#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L347-1 {4492#true} is VALID [2020-07-18 03:34:02,007 INFO L280 TraceCheckUtils]: 12: Hoare triple {4492#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L347-2 {4492#true} is VALID [2020-07-18 03:34:02,007 INFO L280 TraceCheckUtils]: 13: Hoare triple {4492#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L347-3 {4492#true} is VALID [2020-07-18 03:34:02,007 INFO L280 TraceCheckUtils]: 14: Hoare triple {4492#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L347-4 {4492#true} is VALID [2020-07-18 03:34:02,007 INFO L280 TraceCheckUtils]: 15: Hoare triple {4492#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L351 {4492#true} is VALID [2020-07-18 03:34:02,008 INFO L280 TraceCheckUtils]: 16: Hoare triple {4492#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L351-1 {4492#true} is VALID [2020-07-18 03:34:02,008 INFO L280 TraceCheckUtils]: 17: Hoare triple {4492#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L351-2 {4492#true} is VALID [2020-07-18 03:34:02,008 INFO L280 TraceCheckUtils]: 18: Hoare triple {4492#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L351-3 {4492#true} is VALID [2020-07-18 03:34:02,008 INFO L280 TraceCheckUtils]: 19: Hoare triple {4492#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L351-4 {4492#true} is VALID [2020-07-18 03:34:02,008 INFO L280 TraceCheckUtils]: 20: Hoare triple {4492#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L351-5 {4492#true} is VALID [2020-07-18 03:34:02,009 INFO L280 TraceCheckUtils]: 21: Hoare triple {4492#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L351-6 {4492#true} is VALID [2020-07-18 03:34:02,009 INFO L280 TraceCheckUtils]: 22: Hoare triple {4492#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L351-7 {4492#true} is VALID [2020-07-18 03:34:02,009 INFO L280 TraceCheckUtils]: 23: Hoare triple {4492#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L355 {4492#true} is VALID [2020-07-18 03:34:02,009 INFO L280 TraceCheckUtils]: 24: Hoare triple {4492#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L355-1 {4492#true} is VALID [2020-07-18 03:34:02,010 INFO L280 TraceCheckUtils]: 25: Hoare triple {4492#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L355-2 {4492#true} is VALID [2020-07-18 03:34:02,010 INFO L280 TraceCheckUtils]: 26: Hoare triple {4492#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L355-3 {4492#true} is VALID [2020-07-18 03:34:02,010 INFO L280 TraceCheckUtils]: 27: Hoare triple {4492#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L359 {4492#true} is VALID [2020-07-18 03:34:02,010 INFO L280 TraceCheckUtils]: 28: Hoare triple {4492#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L359-1 {4492#true} is VALID [2020-07-18 03:34:02,010 INFO L280 TraceCheckUtils]: 29: Hoare triple {4492#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L359-2 {4492#true} is VALID [2020-07-18 03:34:02,011 INFO L280 TraceCheckUtils]: 30: Hoare triple {4492#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L359-3 {4492#true} is VALID [2020-07-18 03:34:02,011 INFO L280 TraceCheckUtils]: 31: Hoare triple {4492#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L359-4 {4492#true} is VALID [2020-07-18 03:34:02,011 INFO L280 TraceCheckUtils]: 32: Hoare triple {4492#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L363 {4492#true} is VALID [2020-07-18 03:34:02,011 INFO L280 TraceCheckUtils]: 33: Hoare triple {4492#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L363-1 {4492#true} is VALID [2020-07-18 03:34:02,012 INFO L280 TraceCheckUtils]: 34: Hoare triple {4492#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L363-2 {4492#true} is VALID [2020-07-18 03:34:02,012 INFO L280 TraceCheckUtils]: 35: Hoare triple {4492#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L363-3 {4492#true} is VALID [2020-07-18 03:34:02,012 INFO L280 TraceCheckUtils]: 36: Hoare triple {4492#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L365 {4492#true} is VALID [2020-07-18 03:34:02,012 INFO L280 TraceCheckUtils]: 37: Hoare triple {4492#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L365-1 {4492#true} is VALID [2020-07-18 03:34:02,012 INFO L280 TraceCheckUtils]: 38: Hoare triple {4492#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L365-2 {4492#true} is VALID [2020-07-18 03:34:02,013 INFO L280 TraceCheckUtils]: 39: Hoare triple {4492#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L451 {4492#true} is VALID [2020-07-18 03:34:02,013 INFO L280 TraceCheckUtils]: 40: Hoare triple {4492#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L452 {4492#true} is VALID [2020-07-18 03:34:02,013 INFO L280 TraceCheckUtils]: 41: Hoare triple {4492#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L452-1 {4492#true} is VALID [2020-07-18 03:34:02,013 INFO L280 TraceCheckUtils]: 42: Hoare triple {4492#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L452-2 {4492#true} is VALID [2020-07-18 03:34:02,013 INFO L280 TraceCheckUtils]: 43: Hoare triple {4492#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L452-3 {4492#true} is VALID [2020-07-18 03:34:02,032 INFO L280 TraceCheckUtils]: 44: Hoare triple {4492#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L452-4 {4492#true} is VALID [2020-07-18 03:34:02,032 INFO L280 TraceCheckUtils]: 45: Hoare triple {4492#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L452-5 {4492#true} is VALID [2020-07-18 03:34:02,033 INFO L280 TraceCheckUtils]: 46: Hoare triple {4492#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L452-6 {4492#true} is VALID [2020-07-18 03:34:02,033 INFO L280 TraceCheckUtils]: 47: Hoare triple {4492#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {4492#true} is VALID [2020-07-18 03:34:02,033 INFO L280 TraceCheckUtils]: 48: Hoare triple {4492#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L456 {4492#true} is VALID [2020-07-18 03:34:02,034 INFO L280 TraceCheckUtils]: 49: Hoare triple {4492#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L456-1 {4492#true} is VALID [2020-07-18 03:34:02,034 INFO L280 TraceCheckUtils]: 50: Hoare triple {4492#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L456-2 {4492#true} is VALID [2020-07-18 03:34:02,034 INFO L280 TraceCheckUtils]: 51: Hoare triple {4492#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L456-3 {4492#true} is VALID [2020-07-18 03:34:02,034 INFO L280 TraceCheckUtils]: 52: Hoare triple {4492#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L456-4 {4492#true} is VALID [2020-07-18 03:34:02,035 INFO L280 TraceCheckUtils]: 53: Hoare triple {4492#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {4492#true} is VALID [2020-07-18 03:34:02,035 INFO L280 TraceCheckUtils]: 54: Hoare triple {4492#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L460 {4492#true} is VALID [2020-07-18 03:34:02,035 INFO L280 TraceCheckUtils]: 55: Hoare triple {4492#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L460-1 {4492#true} is VALID [2020-07-18 03:34:02,035 INFO L280 TraceCheckUtils]: 56: Hoare triple {4492#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L460-2 {4492#true} is VALID [2020-07-18 03:34:02,035 INFO L280 TraceCheckUtils]: 57: Hoare triple {4492#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {4492#true} is VALID [2020-07-18 03:34:02,035 INFO L280 TraceCheckUtils]: 58: Hoare triple {4492#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L464 {4492#true} is VALID [2020-07-18 03:34:02,036 INFO L280 TraceCheckUtils]: 59: Hoare triple {4492#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L464-1 {4492#true} is VALID [2020-07-18 03:34:02,036 INFO L280 TraceCheckUtils]: 60: Hoare triple {4492#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {4492#true} is VALID [2020-07-18 03:34:02,036 INFO L280 TraceCheckUtils]: 61: Hoare triple {4492#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L834 {4492#true} is VALID [2020-07-18 03:34:02,036 INFO L280 TraceCheckUtils]: 62: Hoare triple {4492#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L834-1 {4492#true} is VALID [2020-07-18 03:34:02,036 INFO L280 TraceCheckUtils]: 63: Hoare triple {4492#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L835 {4492#true} is VALID [2020-07-18 03:34:02,039 INFO L280 TraceCheckUtils]: 64: Hoare triple {4492#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L841 {4492#true} is VALID [2020-07-18 03:34:02,050 INFO L280 TraceCheckUtils]: 65: Hoare triple {4492#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L841-1 {4492#true} is VALID [2020-07-18 03:34:02,050 INFO L280 TraceCheckUtils]: 66: Hoare triple {4492#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L842 {4492#true} is VALID [2020-07-18 03:34:02,050 INFO L280 TraceCheckUtils]: 67: Hoare triple {4492#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L880 {4492#true} is VALID [2020-07-18 03:34:02,050 INFO L280 TraceCheckUtils]: 68: Hoare triple {4492#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L880-1 {4492#true} is VALID [2020-07-18 03:34:02,050 INFO L280 TraceCheckUtils]: 69: Hoare triple {4492#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L881 {4492#true} is VALID [2020-07-18 03:34:02,050 INFO L280 TraceCheckUtils]: 70: Hoare triple {4492#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L887 {4492#true} is VALID [2020-07-18 03:34:02,051 INFO L280 TraceCheckUtils]: 71: Hoare triple {4492#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L887-1 {4492#true} is VALID [2020-07-18 03:34:02,051 INFO L280 TraceCheckUtils]: 72: Hoare triple {4492#true} ~cleanupTimeShifts~0 := 4; {4492#true} is VALID [2020-07-18 03:34:02,051 INFO L280 TraceCheckUtils]: 73: Hoare triple {4492#true} ~pumpRunning~0 := 0; {4492#true} is VALID [2020-07-18 03:34:02,051 INFO L280 TraceCheckUtils]: 74: Hoare triple {4492#true} ~systemActive~0 := 1; {4492#true} is VALID [2020-07-18 03:34:02,053 INFO L280 TraceCheckUtils]: 75: Hoare triple {4492#true} ~waterLevel~0 := 1; {4492#true} is VALID [2020-07-18 03:34:02,053 INFO L280 TraceCheckUtils]: 76: Hoare triple {4492#true} ~methaneLevelCritical~0 := 0; {4492#true} is VALID [2020-07-18 03:34:02,053 INFO L280 TraceCheckUtils]: 77: Hoare triple {4492#true} ~head~0.base, ~head~0.offset := 0, 0; {4492#true} is VALID [2020-07-18 03:34:02,053 INFO L280 TraceCheckUtils]: 78: Hoare triple {4492#true} assume true; {4492#true} is VALID [2020-07-18 03:34:02,054 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4492#true} {4492#true} #904#return; {4492#true} is VALID [2020-07-18 03:34:02,054 INFO L263 TraceCheckUtils]: 80: Hoare triple {4492#true} call #t~ret74 := main(); {4492#true} is VALID [2020-07-18 03:34:02,054 INFO L280 TraceCheckUtils]: 81: Hoare triple {4492#true} havoc ~retValue_acc~0; {4492#true} is VALID [2020-07-18 03:34:02,054 INFO L280 TraceCheckUtils]: 82: Hoare triple {4492#true} havoc ~tmp~0; {4492#true} is VALID [2020-07-18 03:34:02,054 INFO L263 TraceCheckUtils]: 83: Hoare triple {4492#true} call select_helpers(); {4492#true} is VALID [2020-07-18 03:34:02,055 INFO L280 TraceCheckUtils]: 84: Hoare triple {4492#true} assume true; {4492#true} is VALID [2020-07-18 03:34:02,055 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {4492#true} {4492#true} #812#return; {4492#true} is VALID [2020-07-18 03:34:02,055 INFO L263 TraceCheckUtils]: 86: Hoare triple {4492#true} call select_features(); {4492#true} is VALID [2020-07-18 03:34:02,055 INFO L280 TraceCheckUtils]: 87: Hoare triple {4492#true} assume true; {4492#true} is VALID [2020-07-18 03:34:02,055 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {4492#true} {4492#true} #814#return; {4492#true} is VALID [2020-07-18 03:34:02,055 INFO L263 TraceCheckUtils]: 89: Hoare triple {4492#true} call #t~ret0 := valid_product(); {4492#true} is VALID [2020-07-18 03:34:02,056 INFO L280 TraceCheckUtils]: 90: Hoare triple {4492#true} havoc ~retValue_acc~8; {4492#true} is VALID [2020-07-18 03:34:02,057 INFO L280 TraceCheckUtils]: 91: Hoare triple {4492#true} ~retValue_acc~8 := 1; {4606#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-18 03:34:02,057 INFO L280 TraceCheckUtils]: 92: Hoare triple {4606#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {4607#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:34:02,058 INFO L280 TraceCheckUtils]: 93: Hoare triple {4607#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4607#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:34:02,058 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {4607#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4492#true} #816#return; {4582#(= 1 |main_#t~ret0|)} is VALID [2020-07-18 03:34:02,059 INFO L280 TraceCheckUtils]: 95: Hoare triple {4582#(= 1 |main_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4582#(= 1 |main_#t~ret0|)} is VALID [2020-07-18 03:34:02,059 INFO L280 TraceCheckUtils]: 96: Hoare triple {4582#(= 1 |main_#t~ret0|)} ~tmp~0 := #t~ret0; {4583#(= 1 main_~tmp~0)} is VALID [2020-07-18 03:34:02,059 INFO L280 TraceCheckUtils]: 97: Hoare triple {4583#(= 1 main_~tmp~0)} havoc #t~ret0; {4583#(= 1 main_~tmp~0)} is VALID [2020-07-18 03:34:02,060 INFO L280 TraceCheckUtils]: 98: Hoare triple {4583#(= 1 main_~tmp~0)} assume 0 != ~tmp~0; {4492#true} is VALID [2020-07-18 03:34:02,060 INFO L263 TraceCheckUtils]: 99: Hoare triple {4492#true} call setup(); {4492#true} is VALID [2020-07-18 03:34:02,060 INFO L280 TraceCheckUtils]: 100: Hoare triple {4492#true} assume true; {4492#true} is VALID [2020-07-18 03:34:02,060 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {4492#true} {4492#true} #818#return; {4492#true} is VALID [2020-07-18 03:34:02,061 INFO L263 TraceCheckUtils]: 102: Hoare triple {4492#true} call runTest(); {4492#true} is VALID [2020-07-18 03:34:02,061 INFO L263 TraceCheckUtils]: 103: Hoare triple {4492#true} call test(); {4492#true} is VALID [2020-07-18 03:34:02,061 INFO L280 TraceCheckUtils]: 104: Hoare triple {4492#true} havoc ~splverifierCounter~0; {4492#true} is VALID [2020-07-18 03:34:02,063 INFO L280 TraceCheckUtils]: 105: Hoare triple {4492#true} havoc ~tmp~1; {4492#true} is VALID [2020-07-18 03:34:02,063 INFO L280 TraceCheckUtils]: 106: Hoare triple {4492#true} havoc ~tmp___0~0; {4492#true} is VALID [2020-07-18 03:34:02,064 INFO L280 TraceCheckUtils]: 107: Hoare triple {4492#true} havoc ~tmp___1~0; {4492#true} is VALID [2020-07-18 03:34:02,064 INFO L280 TraceCheckUtils]: 108: Hoare triple {4492#true} havoc ~tmp___2~0; {4492#true} is VALID [2020-07-18 03:34:02,064 INFO L280 TraceCheckUtils]: 109: Hoare triple {4492#true} ~splverifierCounter~0 := 0; {4492#true} is VALID [2020-07-18 03:34:02,064 INFO L280 TraceCheckUtils]: 110: Hoare triple {4492#true} assume !false; {4492#true} is VALID [2020-07-18 03:34:02,064 INFO L280 TraceCheckUtils]: 111: Hoare triple {4492#true} assume ~splverifierCounter~0 < 4; {4492#true} is VALID [2020-07-18 03:34:02,064 INFO L280 TraceCheckUtils]: 112: Hoare triple {4492#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {4492#true} is VALID [2020-07-18 03:34:02,065 INFO L280 TraceCheckUtils]: 113: Hoare triple {4492#true} ~tmp~1 := #t~nondet1; {4492#true} is VALID [2020-07-18 03:34:02,065 INFO L280 TraceCheckUtils]: 114: Hoare triple {4492#true} havoc #t~nondet1; {4492#true} is VALID [2020-07-18 03:34:02,065 INFO L280 TraceCheckUtils]: 115: Hoare triple {4492#true} assume !(0 != ~tmp~1); {4492#true} is VALID [2020-07-18 03:34:02,065 INFO L280 TraceCheckUtils]: 116: Hoare triple {4492#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {4492#true} is VALID [2020-07-18 03:34:02,065 INFO L280 TraceCheckUtils]: 117: Hoare triple {4492#true} ~tmp___0~0 := #t~nondet2; {4492#true} is VALID [2020-07-18 03:34:02,066 INFO L280 TraceCheckUtils]: 118: Hoare triple {4492#true} havoc #t~nondet2; {4492#true} is VALID [2020-07-18 03:34:02,066 INFO L280 TraceCheckUtils]: 119: Hoare triple {4492#true} assume !(0 != ~tmp___0~0); {4492#true} is VALID [2020-07-18 03:34:02,066 INFO L280 TraceCheckUtils]: 120: Hoare triple {4492#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {4492#true} is VALID [2020-07-18 03:34:02,066 INFO L280 TraceCheckUtils]: 121: Hoare triple {4492#true} ~tmp___2~0 := #t~nondet3; {4492#true} is VALID [2020-07-18 03:34:02,067 INFO L280 TraceCheckUtils]: 122: Hoare triple {4492#true} havoc #t~nondet3; {4492#true} is VALID [2020-07-18 03:34:02,067 INFO L280 TraceCheckUtils]: 123: Hoare triple {4492#true} assume 0 != ~tmp___2~0; {4492#true} is VALID [2020-07-18 03:34:02,067 INFO L263 TraceCheckUtils]: 124: Hoare triple {4492#true} call startSystem(); {4608#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:34:02,068 INFO L280 TraceCheckUtils]: 125: Hoare triple {4608#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4609#(<= 1 ~systemActive~0)} is VALID [2020-07-18 03:34:02,068 INFO L280 TraceCheckUtils]: 126: Hoare triple {4609#(<= 1 ~systemActive~0)} assume true; {4609#(<= 1 ~systemActive~0)} is VALID [2020-07-18 03:34:02,069 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {4609#(<= 1 ~systemActive~0)} {4492#true} #864#return; {4589#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:34:02,069 INFO L263 TraceCheckUtils]: 128: Hoare triple {4589#(not (= 0 ~systemActive~0))} call timeShift(); {4589#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:34:02,070 INFO L280 TraceCheckUtils]: 129: Hoare triple {4589#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4589#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:34:02,070 INFO L280 TraceCheckUtils]: 130: Hoare triple {4589#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4493#false} is VALID [2020-07-18 03:34:02,070 INFO L263 TraceCheckUtils]: 131: Hoare triple {4493#false} call __utac_acc__Specification3_spec__1(); {4493#false} is VALID [2020-07-18 03:34:02,070 INFO L280 TraceCheckUtils]: 132: Hoare triple {4493#false} havoc ~tmp~8; {4493#false} is VALID [2020-07-18 03:34:02,070 INFO L280 TraceCheckUtils]: 133: Hoare triple {4493#false} havoc ~tmp___0~2; {4493#false} is VALID [2020-07-18 03:34:02,070 INFO L280 TraceCheckUtils]: 134: Hoare triple {4493#false} havoc ~tmp___1~1; {4493#false} is VALID [2020-07-18 03:34:02,071 INFO L263 TraceCheckUtils]: 135: Hoare triple {4493#false} call #t~ret71 := isMethaneLevelCritical(); {4492#true} is VALID [2020-07-18 03:34:02,071 INFO L280 TraceCheckUtils]: 136: Hoare triple {4492#true} havoc ~retValue_acc~4; {4492#true} is VALID [2020-07-18 03:34:02,071 INFO L280 TraceCheckUtils]: 137: Hoare triple {4492#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {4492#true} is VALID [2020-07-18 03:34:02,071 INFO L280 TraceCheckUtils]: 138: Hoare triple {4492#true} #res := ~retValue_acc~4; {4492#true} is VALID [2020-07-18 03:34:02,071 INFO L280 TraceCheckUtils]: 139: Hoare triple {4492#true} assume true; {4492#true} is VALID [2020-07-18 03:34:02,071 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {4492#true} {4493#false} #896#return; {4493#false} is VALID [2020-07-18 03:34:02,071 INFO L280 TraceCheckUtils]: 141: Hoare triple {4493#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {4493#false} is VALID [2020-07-18 03:34:02,071 INFO L280 TraceCheckUtils]: 142: Hoare triple {4493#false} ~tmp~8 := #t~ret71; {4493#false} is VALID [2020-07-18 03:34:02,072 INFO L280 TraceCheckUtils]: 143: Hoare triple {4493#false} havoc #t~ret71; {4493#false} is VALID [2020-07-18 03:34:02,072 INFO L280 TraceCheckUtils]: 144: Hoare triple {4493#false} assume !(0 != ~tmp~8); {4493#false} is VALID [2020-07-18 03:34:02,072 INFO L263 TraceCheckUtils]: 145: Hoare triple {4493#false} call #t~ret72 := getWaterLevel(); {4492#true} is VALID [2020-07-18 03:34:02,072 INFO L280 TraceCheckUtils]: 146: Hoare triple {4492#true} havoc ~retValue_acc~5; {4492#true} is VALID [2020-07-18 03:34:02,072 INFO L280 TraceCheckUtils]: 147: Hoare triple {4492#true} ~retValue_acc~5 := ~waterLevel~0; {4492#true} is VALID [2020-07-18 03:34:02,072 INFO L280 TraceCheckUtils]: 148: Hoare triple {4492#true} #res := ~retValue_acc~5; {4492#true} is VALID [2020-07-18 03:34:02,072 INFO L280 TraceCheckUtils]: 149: Hoare triple {4492#true} assume true; {4492#true} is VALID [2020-07-18 03:34:02,072 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {4492#true} {4493#false} #898#return; {4493#false} is VALID [2020-07-18 03:34:02,073 INFO L280 TraceCheckUtils]: 151: Hoare triple {4493#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {4493#false} is VALID [2020-07-18 03:34:02,073 INFO L280 TraceCheckUtils]: 152: Hoare triple {4493#false} ~tmp___0~2 := #t~ret72; {4493#false} is VALID [2020-07-18 03:34:02,073 INFO L280 TraceCheckUtils]: 153: Hoare triple {4493#false} havoc #t~ret72; {4493#false} is VALID [2020-07-18 03:34:02,073 INFO L280 TraceCheckUtils]: 154: Hoare triple {4493#false} assume 2 == ~tmp___0~2; {4493#false} is VALID [2020-07-18 03:34:02,073 INFO L263 TraceCheckUtils]: 155: Hoare triple {4493#false} call #t~ret73 := isPumpRunning(); {4492#true} is VALID [2020-07-18 03:34:02,074 INFO L280 TraceCheckUtils]: 156: Hoare triple {4492#true} havoc ~retValue_acc~2; {4492#true} is VALID [2020-07-18 03:34:02,074 INFO L280 TraceCheckUtils]: 157: Hoare triple {4492#true} ~retValue_acc~2 := ~pumpRunning~0; {4492#true} is VALID [2020-07-18 03:34:02,075 INFO L280 TraceCheckUtils]: 158: Hoare triple {4492#true} #res := ~retValue_acc~2; {4492#true} is VALID [2020-07-18 03:34:02,075 INFO L280 TraceCheckUtils]: 159: Hoare triple {4492#true} assume true; {4492#true} is VALID [2020-07-18 03:34:02,075 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {4492#true} {4493#false} #900#return; {4493#false} is VALID [2020-07-18 03:34:02,075 INFO L280 TraceCheckUtils]: 161: Hoare triple {4493#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {4493#false} is VALID [2020-07-18 03:34:02,075 INFO L280 TraceCheckUtils]: 162: Hoare triple {4493#false} ~tmp___1~1 := #t~ret73; {4493#false} is VALID [2020-07-18 03:34:02,075 INFO L280 TraceCheckUtils]: 163: Hoare triple {4493#false} havoc #t~ret73; {4493#false} is VALID [2020-07-18 03:34:02,076 INFO L280 TraceCheckUtils]: 164: Hoare triple {4493#false} assume !(0 != ~tmp___1~1); {4493#false} is VALID [2020-07-18 03:34:02,076 INFO L263 TraceCheckUtils]: 165: Hoare triple {4493#false} call __automaton_fail(); {4493#false} is VALID [2020-07-18 03:34:02,076 INFO L280 TraceCheckUtils]: 166: Hoare triple {4493#false} assume !false; {4493#false} is VALID [2020-07-18 03:34:02,105 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:34:02,105 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1551854696] [2020-07-18 03:34:02,105 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:34:02,105 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-18 03:34:02,107 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [447406039] [2020-07-18 03:34:02,109 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 167 [2020-07-18 03:34:02,110 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:34:02,110 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 03:34:02,290 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 167 edges. 167 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:34:02,290 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 03:34:02,291 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:34:02,291 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 03:34:02,291 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-18 03:34:02,291 INFO L87 Difference]: Start difference. First operand 249 states and 267 transitions. Second operand 10 states. [2020-07-18 03:34:03,426 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:34:04,603 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:34:04,964 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:34:05,441 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:34:05,833 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:34:06,173 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:34:19,597 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:34:19,597 INFO L93 Difference]: Finished difference Result 445 states and 508 transitions. [2020-07-18 03:34:19,597 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-18 03:34:19,598 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 167 [2020-07-18 03:34:19,598 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:34:19,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 03:34:19,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 508 transitions. [2020-07-18 03:34:19,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 03:34:19,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 508 transitions. [2020-07-18 03:34:19,617 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 508 transitions. [2020-07-18 03:34:20,991 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 508 edges. 508 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:34:21,002 INFO L225 Difference]: With dead ends: 445 [2020-07-18 03:34:21,003 INFO L226 Difference]: Without dead ends: 306 [2020-07-18 03:34:21,005 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2020-07-18 03:34:21,005 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 306 states. [2020-07-18 03:34:25,529 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 306 to 249. [2020-07-18 03:34:25,529 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:34:25,530 INFO L82 GeneralOperation]: Start isEquivalent. First operand 306 states. Second operand 249 states. [2020-07-18 03:34:25,530 INFO L74 IsIncluded]: Start isIncluded. First operand 306 states. Second operand 249 states. [2020-07-18 03:34:25,530 INFO L87 Difference]: Start difference. First operand 306 states. Second operand 249 states. [2020-07-18 03:34:25,544 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:34:25,545 INFO L93 Difference]: Finished difference Result 306 states and 346 transitions. [2020-07-18 03:34:25,545 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 346 transitions. [2020-07-18 03:34:25,546 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:34:25,546 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:34:25,547 INFO L74 IsIncluded]: Start isIncluded. First operand 249 states. Second operand 306 states. [2020-07-18 03:34:25,547 INFO L87 Difference]: Start difference. First operand 249 states. Second operand 306 states. [2020-07-18 03:34:25,560 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:34:25,561 INFO L93 Difference]: Finished difference Result 306 states and 346 transitions. [2020-07-18 03:34:25,561 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 346 transitions. [2020-07-18 03:34:25,562 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:34:25,562 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:34:25,562 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:34:25,563 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:34:25,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 249 states. [2020-07-18 03:34:25,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 249 states and 266 transitions. [2020-07-18 03:34:25,572 INFO L78 Accepts]: Start accepts. Automaton has 249 states and 266 transitions. Word has length 167 [2020-07-18 03:34:25,573 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:34:25,573 INFO L479 AbstractCegarLoop]: Abstraction has 249 states and 266 transitions. [2020-07-18 03:34:25,573 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 03:34:25,573 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 249 states and 266 transitions. [2020-07-18 03:34:26,649 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 266 edges. 266 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:34:26,649 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 266 transitions. [2020-07-18 03:34:26,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2020-07-18 03:34:26,652 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:34:26,652 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] [2020-07-18 03:34:26,653 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-18 03:34:26,653 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:34:26,653 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:34:26,653 INFO L82 PathProgramCache]: Analyzing trace with hash 398712319, now seen corresponding path program 1 times [2020-07-18 03:34:26,653 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:34:26,654 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [908204685] [2020-07-18 03:34:26,654 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:34:26,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:34:27,147 WARN L193 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:34:27,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:34:27,279 INFO L280 TraceCheckUtils]: 0: Hoare triple {6747#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {6629#true} is VALID [2020-07-18 03:34:27,280 INFO L280 TraceCheckUtils]: 1: Hoare triple {6629#true} #valid := #valid[0 := 0]; {6629#true} is VALID [2020-07-18 03:34:27,280 INFO L280 TraceCheckUtils]: 2: Hoare triple {6629#true} assume 0 < #StackHeapBarrier; {6629#true} is VALID [2020-07-18 03:34:27,280 INFO L280 TraceCheckUtils]: 3: Hoare triple {6629#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L339 {6629#true} is VALID [2020-07-18 03:34:27,281 INFO L280 TraceCheckUtils]: 4: Hoare triple {6629#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L339-1 {6629#true} is VALID [2020-07-18 03:34:27,281 INFO L280 TraceCheckUtils]: 5: Hoare triple {6629#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L343 {6629#true} is VALID [2020-07-18 03:34:27,281 INFO L280 TraceCheckUtils]: 6: Hoare triple {6629#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L343-1 {6629#true} is VALID [2020-07-18 03:34:27,282 INFO L280 TraceCheckUtils]: 7: Hoare triple {6629#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L343-2 {6629#true} is VALID [2020-07-18 03:34:27,282 INFO L280 TraceCheckUtils]: 8: Hoare triple {6629#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L343-3 {6629#true} is VALID [2020-07-18 03:34:27,282 INFO L280 TraceCheckUtils]: 9: Hoare triple {6629#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L347 {6629#true} is VALID [2020-07-18 03:34:27,283 INFO L280 TraceCheckUtils]: 10: Hoare triple {6629#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L347-1 {6629#true} is VALID [2020-07-18 03:34:27,283 INFO L280 TraceCheckUtils]: 11: Hoare triple {6629#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L347-2 {6629#true} is VALID [2020-07-18 03:34:27,283 INFO L280 TraceCheckUtils]: 12: Hoare triple {6629#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L347-3 {6629#true} is VALID [2020-07-18 03:34:27,284 INFO L280 TraceCheckUtils]: 13: Hoare triple {6629#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L347-4 {6629#true} is VALID [2020-07-18 03:34:27,284 INFO L280 TraceCheckUtils]: 14: Hoare triple {6629#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L351 {6629#true} is VALID [2020-07-18 03:34:27,284 INFO L280 TraceCheckUtils]: 15: Hoare triple {6629#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L351-1 {6629#true} is VALID [2020-07-18 03:34:27,285 INFO L280 TraceCheckUtils]: 16: Hoare triple {6629#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L351-2 {6629#true} is VALID [2020-07-18 03:34:27,285 INFO L280 TraceCheckUtils]: 17: Hoare triple {6629#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L351-3 {6629#true} is VALID [2020-07-18 03:34:27,285 INFO L280 TraceCheckUtils]: 18: Hoare triple {6629#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L351-4 {6629#true} is VALID [2020-07-18 03:34:27,285 INFO L280 TraceCheckUtils]: 19: Hoare triple {6629#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L351-5 {6629#true} is VALID [2020-07-18 03:34:27,286 INFO L280 TraceCheckUtils]: 20: Hoare triple {6629#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L351-6 {6629#true} is VALID [2020-07-18 03:34:27,286 INFO L280 TraceCheckUtils]: 21: Hoare triple {6629#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L351-7 {6629#true} is VALID [2020-07-18 03:34:27,286 INFO L280 TraceCheckUtils]: 22: Hoare triple {6629#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L355 {6629#true} is VALID [2020-07-18 03:34:27,287 INFO L280 TraceCheckUtils]: 23: Hoare triple {6629#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L355-1 {6629#true} is VALID [2020-07-18 03:34:27,287 INFO L280 TraceCheckUtils]: 24: Hoare triple {6629#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L355-2 {6629#true} is VALID [2020-07-18 03:34:27,287 INFO L280 TraceCheckUtils]: 25: Hoare triple {6629#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L355-3 {6629#true} is VALID [2020-07-18 03:34:27,288 INFO L280 TraceCheckUtils]: 26: Hoare triple {6629#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L359 {6629#true} is VALID [2020-07-18 03:34:27,288 INFO L280 TraceCheckUtils]: 27: Hoare triple {6629#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L359-1 {6629#true} is VALID [2020-07-18 03:34:27,288 INFO L280 TraceCheckUtils]: 28: Hoare triple {6629#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L359-2 {6629#true} is VALID [2020-07-18 03:34:27,289 INFO L280 TraceCheckUtils]: 29: Hoare triple {6629#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L359-3 {6629#true} is VALID [2020-07-18 03:34:27,289 INFO L280 TraceCheckUtils]: 30: Hoare triple {6629#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L359-4 {6629#true} is VALID [2020-07-18 03:34:27,289 INFO L280 TraceCheckUtils]: 31: Hoare triple {6629#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L363 {6629#true} is VALID [2020-07-18 03:34:27,290 INFO L280 TraceCheckUtils]: 32: Hoare triple {6629#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L363-1 {6629#true} is VALID [2020-07-18 03:34:27,290 INFO L280 TraceCheckUtils]: 33: Hoare triple {6629#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L363-2 {6629#true} is VALID [2020-07-18 03:34:27,290 INFO L280 TraceCheckUtils]: 34: Hoare triple {6629#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L363-3 {6629#true} is VALID [2020-07-18 03:34:27,291 INFO L280 TraceCheckUtils]: 35: Hoare triple {6629#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L365 {6629#true} is VALID [2020-07-18 03:34:27,291 INFO L280 TraceCheckUtils]: 36: Hoare triple {6629#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L365-1 {6629#true} is VALID [2020-07-18 03:34:27,291 INFO L280 TraceCheckUtils]: 37: Hoare triple {6629#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L365-2 {6629#true} is VALID [2020-07-18 03:34:27,292 INFO L280 TraceCheckUtils]: 38: Hoare triple {6629#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L451 {6629#true} is VALID [2020-07-18 03:34:27,292 INFO L280 TraceCheckUtils]: 39: Hoare triple {6629#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L452 {6629#true} is VALID [2020-07-18 03:34:27,292 INFO L280 TraceCheckUtils]: 40: Hoare triple {6629#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L452-1 {6629#true} is VALID [2020-07-18 03:34:27,293 INFO L280 TraceCheckUtils]: 41: Hoare triple {6629#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L452-2 {6629#true} is VALID [2020-07-18 03:34:27,293 INFO L280 TraceCheckUtils]: 42: Hoare triple {6629#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L452-3 {6629#true} is VALID [2020-07-18 03:34:27,293 INFO L280 TraceCheckUtils]: 43: Hoare triple {6629#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L452-4 {6629#true} is VALID [2020-07-18 03:34:27,293 INFO L280 TraceCheckUtils]: 44: Hoare triple {6629#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L452-5 {6629#true} is VALID [2020-07-18 03:34:27,294 INFO L280 TraceCheckUtils]: 45: Hoare triple {6629#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L452-6 {6629#true} is VALID [2020-07-18 03:34:27,294 INFO L280 TraceCheckUtils]: 46: Hoare triple {6629#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {6629#true} is VALID [2020-07-18 03:34:27,294 INFO L280 TraceCheckUtils]: 47: Hoare triple {6629#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L456 {6629#true} is VALID [2020-07-18 03:34:27,295 INFO L280 TraceCheckUtils]: 48: Hoare triple {6629#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L456-1 {6629#true} is VALID [2020-07-18 03:34:27,295 INFO L280 TraceCheckUtils]: 49: Hoare triple {6629#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L456-2 {6629#true} is VALID [2020-07-18 03:34:27,295 INFO L280 TraceCheckUtils]: 50: Hoare triple {6629#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L456-3 {6629#true} is VALID [2020-07-18 03:34:27,296 INFO L280 TraceCheckUtils]: 51: Hoare triple {6629#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L456-4 {6629#true} is VALID [2020-07-18 03:34:27,296 INFO L280 TraceCheckUtils]: 52: Hoare triple {6629#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {6629#true} is VALID [2020-07-18 03:34:27,296 INFO L280 TraceCheckUtils]: 53: Hoare triple {6629#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L460 {6629#true} is VALID [2020-07-18 03:34:27,297 INFO L280 TraceCheckUtils]: 54: Hoare triple {6629#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L460-1 {6629#true} is VALID [2020-07-18 03:34:27,297 INFO L280 TraceCheckUtils]: 55: Hoare triple {6629#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L460-2 {6629#true} is VALID [2020-07-18 03:34:27,297 INFO L280 TraceCheckUtils]: 56: Hoare triple {6629#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {6629#true} is VALID [2020-07-18 03:34:27,298 INFO L280 TraceCheckUtils]: 57: Hoare triple {6629#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L464 {6629#true} is VALID [2020-07-18 03:34:27,298 INFO L280 TraceCheckUtils]: 58: Hoare triple {6629#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L464-1 {6629#true} is VALID [2020-07-18 03:34:27,298 INFO L280 TraceCheckUtils]: 59: Hoare triple {6629#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {6629#true} is VALID [2020-07-18 03:34:27,299 INFO L280 TraceCheckUtils]: 60: Hoare triple {6629#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L834 {6629#true} is VALID [2020-07-18 03:34:27,299 INFO L280 TraceCheckUtils]: 61: Hoare triple {6629#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L834-1 {6629#true} is VALID [2020-07-18 03:34:27,299 INFO L280 TraceCheckUtils]: 62: Hoare triple {6629#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L835 {6629#true} is VALID [2020-07-18 03:34:27,300 INFO L280 TraceCheckUtils]: 63: Hoare triple {6629#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L841 {6629#true} is VALID [2020-07-18 03:34:27,300 INFO L280 TraceCheckUtils]: 64: Hoare triple {6629#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L841-1 {6629#true} is VALID [2020-07-18 03:34:27,300 INFO L280 TraceCheckUtils]: 65: Hoare triple {6629#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L842 {6629#true} is VALID [2020-07-18 03:34:27,301 INFO L280 TraceCheckUtils]: 66: Hoare triple {6629#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L880 {6629#true} is VALID [2020-07-18 03:34:27,301 INFO L280 TraceCheckUtils]: 67: Hoare triple {6629#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L880-1 {6629#true} is VALID [2020-07-18 03:34:27,301 INFO L280 TraceCheckUtils]: 68: Hoare triple {6629#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L881 {6629#true} is VALID [2020-07-18 03:34:27,301 INFO L280 TraceCheckUtils]: 69: Hoare triple {6629#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L887 {6629#true} is VALID [2020-07-18 03:34:27,301 INFO L280 TraceCheckUtils]: 70: Hoare triple {6629#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L887-1 {6629#true} is VALID [2020-07-18 03:34:27,302 INFO L280 TraceCheckUtils]: 71: Hoare triple {6629#true} ~cleanupTimeShifts~0 := 4; {6629#true} is VALID [2020-07-18 03:34:27,302 INFO L280 TraceCheckUtils]: 72: Hoare triple {6629#true} ~pumpRunning~0 := 0; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:34:27,303 INFO L280 TraceCheckUtils]: 73: Hoare triple {6710#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:34:27,304 INFO L280 TraceCheckUtils]: 74: Hoare triple {6710#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:34:27,304 INFO L280 TraceCheckUtils]: 75: Hoare triple {6710#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:34:27,305 INFO L280 TraceCheckUtils]: 76: Hoare triple {6710#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:34:27,305 INFO L280 TraceCheckUtils]: 77: Hoare triple {6710#(= 0 ~pumpRunning~0)} assume true; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:34:27,306 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {6710#(= 0 ~pumpRunning~0)} {6629#true} #904#return; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:34:27,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:34:27,315 INFO L280 TraceCheckUtils]: 0: Hoare triple {6629#true} assume true; {6629#true} is VALID [2020-07-18 03:34:27,316 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6629#true} {6710#(= 0 ~pumpRunning~0)} #812#return; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:34:27,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:34:27,320 INFO L280 TraceCheckUtils]: 0: Hoare triple {6629#true} assume true; {6629#true} is VALID [2020-07-18 03:34:27,321 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6629#true} {6710#(= 0 ~pumpRunning~0)} #814#return; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:34:27,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:34:27,327 INFO L280 TraceCheckUtils]: 0: Hoare triple {6629#true} havoc ~retValue_acc~8; {6629#true} is VALID [2020-07-18 03:34:27,328 INFO L280 TraceCheckUtils]: 1: Hoare triple {6629#true} ~retValue_acc~8 := 1; {6629#true} is VALID [2020-07-18 03:34:27,328 INFO L280 TraceCheckUtils]: 2: Hoare triple {6629#true} #res := ~retValue_acc~8; {6629#true} is VALID [2020-07-18 03:34:27,328 INFO L280 TraceCheckUtils]: 3: Hoare triple {6629#true} assume true; {6629#true} is VALID [2020-07-18 03:34:27,330 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6629#true} {6710#(= 0 ~pumpRunning~0)} #816#return; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:34:27,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:34:27,336 INFO L280 TraceCheckUtils]: 0: Hoare triple {6629#true} assume true; {6629#true} is VALID [2020-07-18 03:34:27,337 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6629#true} {6710#(= 0 ~pumpRunning~0)} #818#return; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:34:27,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:34:27,355 INFO L280 TraceCheckUtils]: 0: Hoare triple {6748#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {6629#true} is VALID [2020-07-18 03:34:27,356 INFO L280 TraceCheckUtils]: 1: Hoare triple {6629#true} assume true; {6629#true} is VALID [2020-07-18 03:34:27,357 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6629#true} {6710#(= 0 ~pumpRunning~0)} #864#return; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:34:27,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:34:27,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:34:27,399 INFO L280 TraceCheckUtils]: 0: Hoare triple {6629#true} assume true; {6629#true} is VALID [2020-07-18 03:34:27,400 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6629#true} {6750#(not (= 0 |old(~pumpRunning~0)|))} #858#return; {6750#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:34:27,400 INFO L280 TraceCheckUtils]: 0: Hoare triple {6749#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {6749#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:34:27,401 INFO L280 TraceCheckUtils]: 1: Hoare triple {6749#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6750#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:34:27,401 INFO L263 TraceCheckUtils]: 2: Hoare triple {6750#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6629#true} is VALID [2020-07-18 03:34:27,402 INFO L280 TraceCheckUtils]: 3: Hoare triple {6629#true} assume true; {6629#true} is VALID [2020-07-18 03:34:27,402 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6629#true} {6750#(not (= 0 |old(~pumpRunning~0)|))} #858#return; {6750#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:34:27,403 INFO L280 TraceCheckUtils]: 5: Hoare triple {6750#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6750#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:34:27,403 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {6750#(not (= 0 |old(~pumpRunning~0)|))} {6710#(= 0 ~pumpRunning~0)} #878#return; {6630#false} is VALID [2020-07-18 03:34:27,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:34:27,408 INFO L280 TraceCheckUtils]: 0: Hoare triple {6629#true} havoc ~retValue_acc~4; {6629#true} is VALID [2020-07-18 03:34:27,408 INFO L280 TraceCheckUtils]: 1: Hoare triple {6629#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {6629#true} is VALID [2020-07-18 03:34:27,408 INFO L280 TraceCheckUtils]: 2: Hoare triple {6629#true} #res := ~retValue_acc~4; {6629#true} is VALID [2020-07-18 03:34:27,409 INFO L280 TraceCheckUtils]: 3: Hoare triple {6629#true} assume true; {6629#true} is VALID [2020-07-18 03:34:27,409 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6629#true} {6630#false} #896#return; {6630#false} is VALID [2020-07-18 03:34:27,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:34:27,413 INFO L280 TraceCheckUtils]: 0: Hoare triple {6629#true} havoc ~retValue_acc~5; {6629#true} is VALID [2020-07-18 03:34:27,413 INFO L280 TraceCheckUtils]: 1: Hoare triple {6629#true} ~retValue_acc~5 := ~waterLevel~0; {6629#true} is VALID [2020-07-18 03:34:27,413 INFO L280 TraceCheckUtils]: 2: Hoare triple {6629#true} #res := ~retValue_acc~5; {6629#true} is VALID [2020-07-18 03:34:27,413 INFO L280 TraceCheckUtils]: 3: Hoare triple {6629#true} assume true; {6629#true} is VALID [2020-07-18 03:34:27,414 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6629#true} {6630#false} #898#return; {6630#false} is VALID [2020-07-18 03:34:27,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:34:27,417 INFO L280 TraceCheckUtils]: 0: Hoare triple {6629#true} havoc ~retValue_acc~2; {6629#true} is VALID [2020-07-18 03:34:27,417 INFO L280 TraceCheckUtils]: 1: Hoare triple {6629#true} ~retValue_acc~2 := ~pumpRunning~0; {6629#true} is VALID [2020-07-18 03:34:27,418 INFO L280 TraceCheckUtils]: 2: Hoare triple {6629#true} #res := ~retValue_acc~2; {6629#true} is VALID [2020-07-18 03:34:27,418 INFO L280 TraceCheckUtils]: 3: Hoare triple {6629#true} assume true; {6629#true} is VALID [2020-07-18 03:34:27,418 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6629#true} {6630#false} #900#return; {6630#false} is VALID [2020-07-18 03:34:27,426 INFO L263 TraceCheckUtils]: 0: Hoare triple {6629#true} call ULTIMATE.init(); {6747#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-18 03:34:27,427 INFO L280 TraceCheckUtils]: 1: Hoare triple {6747#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {6629#true} is VALID [2020-07-18 03:34:27,427 INFO L280 TraceCheckUtils]: 2: Hoare triple {6629#true} #valid := #valid[0 := 0]; {6629#true} is VALID [2020-07-18 03:34:27,427 INFO L280 TraceCheckUtils]: 3: Hoare triple {6629#true} assume 0 < #StackHeapBarrier; {6629#true} is VALID [2020-07-18 03:34:27,428 INFO L280 TraceCheckUtils]: 4: Hoare triple {6629#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L339 {6629#true} is VALID [2020-07-18 03:34:27,428 INFO L280 TraceCheckUtils]: 5: Hoare triple {6629#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L339-1 {6629#true} is VALID [2020-07-18 03:34:27,428 INFO L280 TraceCheckUtils]: 6: Hoare triple {6629#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L343 {6629#true} is VALID [2020-07-18 03:34:27,429 INFO L280 TraceCheckUtils]: 7: Hoare triple {6629#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L343-1 {6629#true} is VALID [2020-07-18 03:34:27,429 INFO L280 TraceCheckUtils]: 8: Hoare triple {6629#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L343-2 {6629#true} is VALID [2020-07-18 03:34:27,429 INFO L280 TraceCheckUtils]: 9: Hoare triple {6629#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L343-3 {6629#true} is VALID [2020-07-18 03:34:27,430 INFO L280 TraceCheckUtils]: 10: Hoare triple {6629#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L347 {6629#true} is VALID [2020-07-18 03:34:27,430 INFO L280 TraceCheckUtils]: 11: Hoare triple {6629#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L347-1 {6629#true} is VALID [2020-07-18 03:34:27,430 INFO L280 TraceCheckUtils]: 12: Hoare triple {6629#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L347-2 {6629#true} is VALID [2020-07-18 03:34:27,431 INFO L280 TraceCheckUtils]: 13: Hoare triple {6629#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L347-3 {6629#true} is VALID [2020-07-18 03:34:27,431 INFO L280 TraceCheckUtils]: 14: Hoare triple {6629#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L347-4 {6629#true} is VALID [2020-07-18 03:34:27,431 INFO L280 TraceCheckUtils]: 15: Hoare triple {6629#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L351 {6629#true} is VALID [2020-07-18 03:34:27,432 INFO L280 TraceCheckUtils]: 16: Hoare triple {6629#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L351-1 {6629#true} is VALID [2020-07-18 03:34:27,432 INFO L280 TraceCheckUtils]: 17: Hoare triple {6629#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L351-2 {6629#true} is VALID [2020-07-18 03:34:27,432 INFO L280 TraceCheckUtils]: 18: Hoare triple {6629#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L351-3 {6629#true} is VALID [2020-07-18 03:34:27,432 INFO L280 TraceCheckUtils]: 19: Hoare triple {6629#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L351-4 {6629#true} is VALID [2020-07-18 03:34:27,433 INFO L280 TraceCheckUtils]: 20: Hoare triple {6629#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L351-5 {6629#true} is VALID [2020-07-18 03:34:27,433 INFO L280 TraceCheckUtils]: 21: Hoare triple {6629#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L351-6 {6629#true} is VALID [2020-07-18 03:34:27,433 INFO L280 TraceCheckUtils]: 22: Hoare triple {6629#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L351-7 {6629#true} is VALID [2020-07-18 03:34:27,434 INFO L280 TraceCheckUtils]: 23: Hoare triple {6629#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L355 {6629#true} is VALID [2020-07-18 03:34:27,434 INFO L280 TraceCheckUtils]: 24: Hoare triple {6629#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L355-1 {6629#true} is VALID [2020-07-18 03:34:27,434 INFO L280 TraceCheckUtils]: 25: Hoare triple {6629#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L355-2 {6629#true} is VALID [2020-07-18 03:34:27,435 INFO L280 TraceCheckUtils]: 26: Hoare triple {6629#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L355-3 {6629#true} is VALID [2020-07-18 03:34:27,435 INFO L280 TraceCheckUtils]: 27: Hoare triple {6629#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L359 {6629#true} is VALID [2020-07-18 03:34:27,435 INFO L280 TraceCheckUtils]: 28: Hoare triple {6629#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L359-1 {6629#true} is VALID [2020-07-18 03:34:27,435 INFO L280 TraceCheckUtils]: 29: Hoare triple {6629#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L359-2 {6629#true} is VALID [2020-07-18 03:34:27,436 INFO L280 TraceCheckUtils]: 30: Hoare triple {6629#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L359-3 {6629#true} is VALID [2020-07-18 03:34:27,436 INFO L280 TraceCheckUtils]: 31: Hoare triple {6629#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L359-4 {6629#true} is VALID [2020-07-18 03:34:27,436 INFO L280 TraceCheckUtils]: 32: Hoare triple {6629#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L363 {6629#true} is VALID [2020-07-18 03:34:27,437 INFO L280 TraceCheckUtils]: 33: Hoare triple {6629#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L363-1 {6629#true} is VALID [2020-07-18 03:34:27,437 INFO L280 TraceCheckUtils]: 34: Hoare triple {6629#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L363-2 {6629#true} is VALID [2020-07-18 03:34:27,437 INFO L280 TraceCheckUtils]: 35: Hoare triple {6629#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L363-3 {6629#true} is VALID [2020-07-18 03:34:27,438 INFO L280 TraceCheckUtils]: 36: Hoare triple {6629#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L365 {6629#true} is VALID [2020-07-18 03:34:27,438 INFO L280 TraceCheckUtils]: 37: Hoare triple {6629#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L365-1 {6629#true} is VALID [2020-07-18 03:34:27,438 INFO L280 TraceCheckUtils]: 38: Hoare triple {6629#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L365-2 {6629#true} is VALID [2020-07-18 03:34:27,439 INFO L280 TraceCheckUtils]: 39: Hoare triple {6629#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L451 {6629#true} is VALID [2020-07-18 03:34:27,439 INFO L280 TraceCheckUtils]: 40: Hoare triple {6629#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L452 {6629#true} is VALID [2020-07-18 03:34:27,439 INFO L280 TraceCheckUtils]: 41: Hoare triple {6629#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L452-1 {6629#true} is VALID [2020-07-18 03:34:27,439 INFO L280 TraceCheckUtils]: 42: Hoare triple {6629#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L452-2 {6629#true} is VALID [2020-07-18 03:34:27,440 INFO L280 TraceCheckUtils]: 43: Hoare triple {6629#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L452-3 {6629#true} is VALID [2020-07-18 03:34:27,440 INFO L280 TraceCheckUtils]: 44: Hoare triple {6629#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L452-4 {6629#true} is VALID [2020-07-18 03:34:27,440 INFO L280 TraceCheckUtils]: 45: Hoare triple {6629#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L452-5 {6629#true} is VALID [2020-07-18 03:34:27,441 INFO L280 TraceCheckUtils]: 46: Hoare triple {6629#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L452-6 {6629#true} is VALID [2020-07-18 03:34:27,441 INFO L280 TraceCheckUtils]: 47: Hoare triple {6629#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {6629#true} is VALID [2020-07-18 03:34:27,441 INFO L280 TraceCheckUtils]: 48: Hoare triple {6629#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L456 {6629#true} is VALID [2020-07-18 03:34:27,442 INFO L280 TraceCheckUtils]: 49: Hoare triple {6629#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L456-1 {6629#true} is VALID [2020-07-18 03:34:27,442 INFO L280 TraceCheckUtils]: 50: Hoare triple {6629#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L456-2 {6629#true} is VALID [2020-07-18 03:34:27,442 INFO L280 TraceCheckUtils]: 51: Hoare triple {6629#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L456-3 {6629#true} is VALID [2020-07-18 03:34:27,443 INFO L280 TraceCheckUtils]: 52: Hoare triple {6629#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L456-4 {6629#true} is VALID [2020-07-18 03:34:27,443 INFO L280 TraceCheckUtils]: 53: Hoare triple {6629#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {6629#true} is VALID [2020-07-18 03:34:27,443 INFO L280 TraceCheckUtils]: 54: Hoare triple {6629#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L460 {6629#true} is VALID [2020-07-18 03:34:27,443 INFO L280 TraceCheckUtils]: 55: Hoare triple {6629#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L460-1 {6629#true} is VALID [2020-07-18 03:34:27,444 INFO L280 TraceCheckUtils]: 56: Hoare triple {6629#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L460-2 {6629#true} is VALID [2020-07-18 03:34:27,444 INFO L280 TraceCheckUtils]: 57: Hoare triple {6629#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {6629#true} is VALID [2020-07-18 03:34:27,444 INFO L280 TraceCheckUtils]: 58: Hoare triple {6629#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L464 {6629#true} is VALID [2020-07-18 03:34:27,445 INFO L280 TraceCheckUtils]: 59: Hoare triple {6629#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L464-1 {6629#true} is VALID [2020-07-18 03:34:27,445 INFO L280 TraceCheckUtils]: 60: Hoare triple {6629#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {6629#true} is VALID [2020-07-18 03:34:27,445 INFO L280 TraceCheckUtils]: 61: Hoare triple {6629#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L834 {6629#true} is VALID [2020-07-18 03:34:27,446 INFO L280 TraceCheckUtils]: 62: Hoare triple {6629#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L834-1 {6629#true} is VALID [2020-07-18 03:34:27,446 INFO L280 TraceCheckUtils]: 63: Hoare triple {6629#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L835 {6629#true} is VALID [2020-07-18 03:34:27,446 INFO L280 TraceCheckUtils]: 64: Hoare triple {6629#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L841 {6629#true} is VALID [2020-07-18 03:34:27,446 INFO L280 TraceCheckUtils]: 65: Hoare triple {6629#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L841-1 {6629#true} is VALID [2020-07-18 03:34:27,447 INFO L280 TraceCheckUtils]: 66: Hoare triple {6629#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L842 {6629#true} is VALID [2020-07-18 03:34:27,447 INFO L280 TraceCheckUtils]: 67: Hoare triple {6629#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L880 {6629#true} is VALID [2020-07-18 03:34:27,447 INFO L280 TraceCheckUtils]: 68: Hoare triple {6629#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L880-1 {6629#true} is VALID [2020-07-18 03:34:27,448 INFO L280 TraceCheckUtils]: 69: Hoare triple {6629#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L881 {6629#true} is VALID [2020-07-18 03:34:27,448 INFO L280 TraceCheckUtils]: 70: Hoare triple {6629#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L887 {6629#true} is VALID [2020-07-18 03:34:27,448 INFO L280 TraceCheckUtils]: 71: Hoare triple {6629#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L887-1 {6629#true} is VALID [2020-07-18 03:34:27,449 INFO L280 TraceCheckUtils]: 72: Hoare triple {6629#true} ~cleanupTimeShifts~0 := 4; {6629#true} is VALID [2020-07-18 03:34:27,450 INFO L280 TraceCheckUtils]: 73: Hoare triple {6629#true} ~pumpRunning~0 := 0; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:34:27,450 INFO L280 TraceCheckUtils]: 74: Hoare triple {6710#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:34:27,451 INFO L280 TraceCheckUtils]: 75: Hoare triple {6710#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:34:27,452 INFO L280 TraceCheckUtils]: 76: Hoare triple {6710#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:34:27,453 INFO L280 TraceCheckUtils]: 77: Hoare triple {6710#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:34:27,454 INFO L280 TraceCheckUtils]: 78: Hoare triple {6710#(= 0 ~pumpRunning~0)} assume true; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:34:27,455 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {6710#(= 0 ~pumpRunning~0)} {6629#true} #904#return; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:34:27,455 INFO L263 TraceCheckUtils]: 80: Hoare triple {6710#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:34:27,456 INFO L280 TraceCheckUtils]: 81: Hoare triple {6710#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~0; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:34:27,457 INFO L280 TraceCheckUtils]: 82: Hoare triple {6710#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:34:27,457 INFO L263 TraceCheckUtils]: 83: Hoare triple {6710#(= 0 ~pumpRunning~0)} call select_helpers(); {6629#true} is VALID [2020-07-18 03:34:27,458 INFO L280 TraceCheckUtils]: 84: Hoare triple {6629#true} assume true; {6629#true} is VALID [2020-07-18 03:34:27,459 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {6629#true} {6710#(= 0 ~pumpRunning~0)} #812#return; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:34:27,459 INFO L263 TraceCheckUtils]: 86: Hoare triple {6710#(= 0 ~pumpRunning~0)} call select_features(); {6629#true} is VALID [2020-07-18 03:34:27,459 INFO L280 TraceCheckUtils]: 87: Hoare triple {6629#true} assume true; {6629#true} is VALID [2020-07-18 03:34:27,460 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {6629#true} {6710#(= 0 ~pumpRunning~0)} #814#return; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:34:27,461 INFO L263 TraceCheckUtils]: 89: Hoare triple {6710#(= 0 ~pumpRunning~0)} call #t~ret0 := valid_product(); {6629#true} is VALID [2020-07-18 03:34:27,461 INFO L280 TraceCheckUtils]: 90: Hoare triple {6629#true} havoc ~retValue_acc~8; {6629#true} is VALID [2020-07-18 03:34:27,461 INFO L280 TraceCheckUtils]: 91: Hoare triple {6629#true} ~retValue_acc~8 := 1; {6629#true} is VALID [2020-07-18 03:34:27,461 INFO L280 TraceCheckUtils]: 92: Hoare triple {6629#true} #res := ~retValue_acc~8; {6629#true} is VALID [2020-07-18 03:34:27,462 INFO L280 TraceCheckUtils]: 93: Hoare triple {6629#true} assume true; {6629#true} is VALID [2020-07-18 03:34:27,463 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {6629#true} {6710#(= 0 ~pumpRunning~0)} #816#return; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:34:27,464 INFO L280 TraceCheckUtils]: 95: Hoare triple {6710#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:34:27,464 INFO L280 TraceCheckUtils]: 96: Hoare triple {6710#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret0; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:34:27,465 INFO L280 TraceCheckUtils]: 97: Hoare triple {6710#(= 0 ~pumpRunning~0)} havoc #t~ret0; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:34:27,466 INFO L280 TraceCheckUtils]: 98: Hoare triple {6710#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:34:27,466 INFO L263 TraceCheckUtils]: 99: Hoare triple {6710#(= 0 ~pumpRunning~0)} call setup(); {6629#true} is VALID [2020-07-18 03:34:27,467 INFO L280 TraceCheckUtils]: 100: Hoare triple {6629#true} assume true; {6629#true} is VALID [2020-07-18 03:34:27,468 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {6629#true} {6710#(= 0 ~pumpRunning~0)} #818#return; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:34:27,469 INFO L263 TraceCheckUtils]: 102: Hoare triple {6710#(= 0 ~pumpRunning~0)} call runTest(); {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:34:27,469 INFO L263 TraceCheckUtils]: 103: Hoare triple {6710#(= 0 ~pumpRunning~0)} call test(); {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:34:27,470 INFO L280 TraceCheckUtils]: 104: Hoare triple {6710#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:34:27,471 INFO L280 TraceCheckUtils]: 105: Hoare triple {6710#(= 0 ~pumpRunning~0)} havoc ~tmp~1; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:34:27,472 INFO L280 TraceCheckUtils]: 106: Hoare triple {6710#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:34:27,473 INFO L280 TraceCheckUtils]: 107: Hoare triple {6710#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:34:27,473 INFO L280 TraceCheckUtils]: 108: Hoare triple {6710#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:34:27,474 INFO L280 TraceCheckUtils]: 109: Hoare triple {6710#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:34:27,475 INFO L280 TraceCheckUtils]: 110: Hoare triple {6710#(= 0 ~pumpRunning~0)} assume !false; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:34:27,476 INFO L280 TraceCheckUtils]: 111: Hoare triple {6710#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:34:27,477 INFO L280 TraceCheckUtils]: 112: Hoare triple {6710#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:34:27,478 INFO L280 TraceCheckUtils]: 113: Hoare triple {6710#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~nondet1; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:34:27,478 INFO L280 TraceCheckUtils]: 114: Hoare triple {6710#(= 0 ~pumpRunning~0)} havoc #t~nondet1; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:34:27,479 INFO L280 TraceCheckUtils]: 115: Hoare triple {6710#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~1); {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:34:27,480 INFO L280 TraceCheckUtils]: 116: Hoare triple {6710#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:34:27,481 INFO L280 TraceCheckUtils]: 117: Hoare triple {6710#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet2; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:34:27,482 INFO L280 TraceCheckUtils]: 118: Hoare triple {6710#(= 0 ~pumpRunning~0)} havoc #t~nondet2; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:34:27,482 INFO L280 TraceCheckUtils]: 119: Hoare triple {6710#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:34:27,483 INFO L280 TraceCheckUtils]: 120: Hoare triple {6710#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:34:27,484 INFO L280 TraceCheckUtils]: 121: Hoare triple {6710#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet3; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:34:27,485 INFO L280 TraceCheckUtils]: 122: Hoare triple {6710#(= 0 ~pumpRunning~0)} havoc #t~nondet3; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:34:27,486 INFO L280 TraceCheckUtils]: 123: Hoare triple {6710#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:34:27,487 INFO L263 TraceCheckUtils]: 124: Hoare triple {6710#(= 0 ~pumpRunning~0)} call startSystem(); {6748#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:34:27,487 INFO L280 TraceCheckUtils]: 125: Hoare triple {6748#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {6629#true} is VALID [2020-07-18 03:34:27,487 INFO L280 TraceCheckUtils]: 126: Hoare triple {6629#true} assume true; {6629#true} is VALID [2020-07-18 03:34:27,488 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {6629#true} {6710#(= 0 ~pumpRunning~0)} #864#return; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:34:27,489 INFO L263 TraceCheckUtils]: 128: Hoare triple {6710#(= 0 ~pumpRunning~0)} call timeShift(); {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:34:27,490 INFO L280 TraceCheckUtils]: 129: Hoare triple {6710#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:34:27,491 INFO L280 TraceCheckUtils]: 130: Hoare triple {6710#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {6710#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:34:27,492 INFO L263 TraceCheckUtils]: 131: Hoare triple {6710#(= 0 ~pumpRunning~0)} call processEnvironment(); {6749#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:34:27,493 INFO L280 TraceCheckUtils]: 132: Hoare triple {6749#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {6749#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:34:27,494 INFO L280 TraceCheckUtils]: 133: Hoare triple {6749#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6750#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:34:27,494 INFO L263 TraceCheckUtils]: 134: Hoare triple {6750#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6629#true} is VALID [2020-07-18 03:34:27,494 INFO L280 TraceCheckUtils]: 135: Hoare triple {6629#true} assume true; {6629#true} is VALID [2020-07-18 03:34:27,495 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {6629#true} {6750#(not (= 0 |old(~pumpRunning~0)|))} #858#return; {6750#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:34:27,496 INFO L280 TraceCheckUtils]: 137: Hoare triple {6750#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6750#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:34:27,497 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {6750#(not (= 0 |old(~pumpRunning~0)|))} {6710#(= 0 ~pumpRunning~0)} #878#return; {6630#false} is VALID [2020-07-18 03:34:27,497 INFO L263 TraceCheckUtils]: 139: Hoare triple {6630#false} call __utac_acc__Specification3_spec__1(); {6630#false} is VALID [2020-07-18 03:34:27,498 INFO L280 TraceCheckUtils]: 140: Hoare triple {6630#false} havoc ~tmp~8; {6630#false} is VALID [2020-07-18 03:34:27,498 INFO L280 TraceCheckUtils]: 141: Hoare triple {6630#false} havoc ~tmp___0~2; {6630#false} is VALID [2020-07-18 03:34:27,498 INFO L280 TraceCheckUtils]: 142: Hoare triple {6630#false} havoc ~tmp___1~1; {6630#false} is VALID [2020-07-18 03:34:27,499 INFO L263 TraceCheckUtils]: 143: Hoare triple {6630#false} call #t~ret71 := isMethaneLevelCritical(); {6629#true} is VALID [2020-07-18 03:34:27,499 INFO L280 TraceCheckUtils]: 144: Hoare triple {6629#true} havoc ~retValue_acc~4; {6629#true} is VALID [2020-07-18 03:34:27,499 INFO L280 TraceCheckUtils]: 145: Hoare triple {6629#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {6629#true} is VALID [2020-07-18 03:34:27,499 INFO L280 TraceCheckUtils]: 146: Hoare triple {6629#true} #res := ~retValue_acc~4; {6629#true} is VALID [2020-07-18 03:34:27,500 INFO L280 TraceCheckUtils]: 147: Hoare triple {6629#true} assume true; {6629#true} is VALID [2020-07-18 03:34:27,500 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {6629#true} {6630#false} #896#return; {6630#false} is VALID [2020-07-18 03:34:27,500 INFO L280 TraceCheckUtils]: 149: Hoare triple {6630#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {6630#false} is VALID [2020-07-18 03:34:27,501 INFO L280 TraceCheckUtils]: 150: Hoare triple {6630#false} ~tmp~8 := #t~ret71; {6630#false} is VALID [2020-07-18 03:34:27,501 INFO L280 TraceCheckUtils]: 151: Hoare triple {6630#false} havoc #t~ret71; {6630#false} is VALID [2020-07-18 03:34:27,503 INFO L280 TraceCheckUtils]: 152: Hoare triple {6630#false} assume !(0 != ~tmp~8); {6630#false} is VALID [2020-07-18 03:34:27,503 INFO L263 TraceCheckUtils]: 153: Hoare triple {6630#false} call #t~ret72 := getWaterLevel(); {6629#true} is VALID [2020-07-18 03:34:27,504 INFO L280 TraceCheckUtils]: 154: Hoare triple {6629#true} havoc ~retValue_acc~5; {6629#true} is VALID [2020-07-18 03:34:27,504 INFO L280 TraceCheckUtils]: 155: Hoare triple {6629#true} ~retValue_acc~5 := ~waterLevel~0; {6629#true} is VALID [2020-07-18 03:34:27,504 INFO L280 TraceCheckUtils]: 156: Hoare triple {6629#true} #res := ~retValue_acc~5; {6629#true} is VALID [2020-07-18 03:34:27,505 INFO L280 TraceCheckUtils]: 157: Hoare triple {6629#true} assume true; {6629#true} is VALID [2020-07-18 03:34:27,505 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {6629#true} {6630#false} #898#return; {6630#false} is VALID [2020-07-18 03:34:27,505 INFO L280 TraceCheckUtils]: 159: Hoare triple {6630#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {6630#false} is VALID [2020-07-18 03:34:27,506 INFO L280 TraceCheckUtils]: 160: Hoare triple {6630#false} ~tmp___0~2 := #t~ret72; {6630#false} is VALID [2020-07-18 03:34:27,506 INFO L280 TraceCheckUtils]: 161: Hoare triple {6630#false} havoc #t~ret72; {6630#false} is VALID [2020-07-18 03:34:27,506 INFO L280 TraceCheckUtils]: 162: Hoare triple {6630#false} assume 2 == ~tmp___0~2; {6630#false} is VALID [2020-07-18 03:34:27,506 INFO L263 TraceCheckUtils]: 163: Hoare triple {6630#false} call #t~ret73 := isPumpRunning(); {6629#true} is VALID [2020-07-18 03:34:27,507 INFO L280 TraceCheckUtils]: 164: Hoare triple {6629#true} havoc ~retValue_acc~2; {6629#true} is VALID [2020-07-18 03:34:27,507 INFO L280 TraceCheckUtils]: 165: Hoare triple {6629#true} ~retValue_acc~2 := ~pumpRunning~0; {6629#true} is VALID [2020-07-18 03:34:27,507 INFO L280 TraceCheckUtils]: 166: Hoare triple {6629#true} #res := ~retValue_acc~2; {6629#true} is VALID [2020-07-18 03:34:27,508 INFO L280 TraceCheckUtils]: 167: Hoare triple {6629#true} assume true; {6629#true} is VALID [2020-07-18 03:34:27,508 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {6629#true} {6630#false} #900#return; {6630#false} is VALID [2020-07-18 03:34:27,508 INFO L280 TraceCheckUtils]: 169: Hoare triple {6630#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {6630#false} is VALID [2020-07-18 03:34:27,509 INFO L280 TraceCheckUtils]: 170: Hoare triple {6630#false} ~tmp___1~1 := #t~ret73; {6630#false} is VALID [2020-07-18 03:34:27,509 INFO L280 TraceCheckUtils]: 171: Hoare triple {6630#false} havoc #t~ret73; {6630#false} is VALID [2020-07-18 03:34:27,509 INFO L280 TraceCheckUtils]: 172: Hoare triple {6630#false} assume !(0 != ~tmp___1~1); {6630#false} is VALID [2020-07-18 03:34:27,509 INFO L263 TraceCheckUtils]: 173: Hoare triple {6630#false} call __automaton_fail(); {6630#false} is VALID [2020-07-18 03:34:27,510 INFO L280 TraceCheckUtils]: 174: Hoare triple {6630#false} assume !false; {6630#false} is VALID [2020-07-18 03:34:27,573 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:34:27,574 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [908204685] [2020-07-18 03:34:27,574 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:34:27,575 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-18 03:34:27,575 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [349678919] [2020-07-18 03:34:27,576 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 175 [2020-07-18 03:34:27,577 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:34:27,577 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-18 03:34:27,833 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 175 edges. 175 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:34:27,834 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-18 03:34:27,834 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:34:27,834 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-18 03:34:27,835 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-18 03:34:27,835 INFO L87 Difference]: Start difference. First operand 249 states and 266 transitions. Second operand 7 states. [2020-07-18 03:34:29,034 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:34:40,485 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:34:48,181 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:34:48,182 INFO L93 Difference]: Finished difference Result 638 states and 749 transitions. [2020-07-18 03:34:48,182 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2020-07-18 03:34:48,182 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 175 [2020-07-18 03:34:48,183 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:34:48,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-18 03:34:48,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 749 transitions. [2020-07-18 03:34:48,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-18 03:34:48,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 749 transitions. [2020-07-18 03:34:48,229 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states and 749 transitions. [2020-07-18 03:34:51,235 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 749 edges. 749 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:34:51,254 INFO L225 Difference]: With dead ends: 638 [2020-07-18 03:34:51,254 INFO L226 Difference]: Without dead ends: 499 [2020-07-18 03:34:51,256 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=58, Invalid=124, Unknown=0, NotChecked=0, Total=182 [2020-07-18 03:34:51,257 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 499 states. [2020-07-18 03:34:59,194 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 499 to 372. [2020-07-18 03:34:59,194 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:34:59,194 INFO L82 GeneralOperation]: Start isEquivalent. First operand 499 states. Second operand 372 states. [2020-07-18 03:34:59,195 INFO L74 IsIncluded]: Start isIncluded. First operand 499 states. Second operand 372 states. [2020-07-18 03:34:59,195 INFO L87 Difference]: Start difference. First operand 499 states. Second operand 372 states. [2020-07-18 03:34:59,219 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:34:59,219 INFO L93 Difference]: Finished difference Result 499 states and 580 transitions. [2020-07-18 03:34:59,220 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 580 transitions. [2020-07-18 03:34:59,221 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:34:59,222 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:34:59,222 INFO L74 IsIncluded]: Start isIncluded. First operand 372 states. Second operand 499 states. [2020-07-18 03:34:59,222 INFO L87 Difference]: Start difference. First operand 372 states. Second operand 499 states. [2020-07-18 03:34:59,242 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:34:59,242 INFO L93 Difference]: Finished difference Result 499 states and 580 transitions. [2020-07-18 03:34:59,243 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 580 transitions. [2020-07-18 03:34:59,244 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:34:59,244 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:34:59,245 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:34:59,245 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:34:59,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 372 states. [2020-07-18 03:34:59,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 372 states and 401 transitions. [2020-07-18 03:34:59,256 INFO L78 Accepts]: Start accepts. Automaton has 372 states and 401 transitions. Word has length 175 [2020-07-18 03:34:59,257 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:34:59,257 INFO L479 AbstractCegarLoop]: Abstraction has 372 states and 401 transitions. [2020-07-18 03:34:59,257 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-18 03:34:59,257 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 372 states and 401 transitions. [2020-07-18 03:35:01,134 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 401 edges. 401 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:35:01,134 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 401 transitions. [2020-07-18 03:35:01,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2020-07-18 03:35:01,141 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:35:01,141 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:35:01,141 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-18 03:35:01,141 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:35:01,141 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:35:01,142 INFO L82 PathProgramCache]: Analyzing trace with hash -1043835343, now seen corresponding path program 1 times [2020-07-18 03:35:01,142 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:35:01,142 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [25613219] [2020-07-18 03:35:01,142 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:35:01,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:35:01,539 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:35:01,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:35:01,643 INFO L280 TraceCheckUtils]: 0: Hoare triple {9935#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {9791#true} is VALID [2020-07-18 03:35:01,643 INFO L280 TraceCheckUtils]: 1: Hoare triple {9791#true} #valid := #valid[0 := 0]; {9791#true} is VALID [2020-07-18 03:35:01,644 INFO L280 TraceCheckUtils]: 2: Hoare triple {9791#true} assume 0 < #StackHeapBarrier; {9791#true} is VALID [2020-07-18 03:35:01,644 INFO L280 TraceCheckUtils]: 3: Hoare triple {9791#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L339 {9791#true} is VALID [2020-07-18 03:35:01,644 INFO L280 TraceCheckUtils]: 4: Hoare triple {9791#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L339-1 {9791#true} is VALID [2020-07-18 03:35:01,644 INFO L280 TraceCheckUtils]: 5: Hoare triple {9791#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L343 {9791#true} is VALID [2020-07-18 03:35:01,644 INFO L280 TraceCheckUtils]: 6: Hoare triple {9791#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L343-1 {9791#true} is VALID [2020-07-18 03:35:01,645 INFO L280 TraceCheckUtils]: 7: Hoare triple {9791#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L343-2 {9791#true} is VALID [2020-07-18 03:35:01,645 INFO L280 TraceCheckUtils]: 8: Hoare triple {9791#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L343-3 {9791#true} is VALID [2020-07-18 03:35:01,645 INFO L280 TraceCheckUtils]: 9: Hoare triple {9791#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L347 {9791#true} is VALID [2020-07-18 03:35:01,645 INFO L280 TraceCheckUtils]: 10: Hoare triple {9791#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L347-1 {9791#true} is VALID [2020-07-18 03:35:01,645 INFO L280 TraceCheckUtils]: 11: Hoare triple {9791#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L347-2 {9791#true} is VALID [2020-07-18 03:35:01,645 INFO L280 TraceCheckUtils]: 12: Hoare triple {9791#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L347-3 {9791#true} is VALID [2020-07-18 03:35:01,646 INFO L280 TraceCheckUtils]: 13: Hoare triple {9791#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L347-4 {9791#true} is VALID [2020-07-18 03:35:01,646 INFO L280 TraceCheckUtils]: 14: Hoare triple {9791#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L351 {9791#true} is VALID [2020-07-18 03:35:01,646 INFO L280 TraceCheckUtils]: 15: Hoare triple {9791#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L351-1 {9791#true} is VALID [2020-07-18 03:35:01,646 INFO L280 TraceCheckUtils]: 16: Hoare triple {9791#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L351-2 {9791#true} is VALID [2020-07-18 03:35:01,646 INFO L280 TraceCheckUtils]: 17: Hoare triple {9791#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L351-3 {9791#true} is VALID [2020-07-18 03:35:01,646 INFO L280 TraceCheckUtils]: 18: Hoare triple {9791#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L351-4 {9791#true} is VALID [2020-07-18 03:35:01,647 INFO L280 TraceCheckUtils]: 19: Hoare triple {9791#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L351-5 {9791#true} is VALID [2020-07-18 03:35:01,647 INFO L280 TraceCheckUtils]: 20: Hoare triple {9791#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L351-6 {9791#true} is VALID [2020-07-18 03:35:01,647 INFO L280 TraceCheckUtils]: 21: Hoare triple {9791#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L351-7 {9791#true} is VALID [2020-07-18 03:35:01,647 INFO L280 TraceCheckUtils]: 22: Hoare triple {9791#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L355 {9791#true} is VALID [2020-07-18 03:35:01,647 INFO L280 TraceCheckUtils]: 23: Hoare triple {9791#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L355-1 {9791#true} is VALID [2020-07-18 03:35:01,647 INFO L280 TraceCheckUtils]: 24: Hoare triple {9791#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L355-2 {9791#true} is VALID [2020-07-18 03:35:01,648 INFO L280 TraceCheckUtils]: 25: Hoare triple {9791#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L355-3 {9791#true} is VALID [2020-07-18 03:35:01,648 INFO L280 TraceCheckUtils]: 26: Hoare triple {9791#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L359 {9791#true} is VALID [2020-07-18 03:35:01,648 INFO L280 TraceCheckUtils]: 27: Hoare triple {9791#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L359-1 {9791#true} is VALID [2020-07-18 03:35:01,648 INFO L280 TraceCheckUtils]: 28: Hoare triple {9791#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L359-2 {9791#true} is VALID [2020-07-18 03:35:01,648 INFO L280 TraceCheckUtils]: 29: Hoare triple {9791#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L359-3 {9791#true} is VALID [2020-07-18 03:35:01,648 INFO L280 TraceCheckUtils]: 30: Hoare triple {9791#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L359-4 {9791#true} is VALID [2020-07-18 03:35:01,649 INFO L280 TraceCheckUtils]: 31: Hoare triple {9791#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L363 {9791#true} is VALID [2020-07-18 03:35:01,649 INFO L280 TraceCheckUtils]: 32: Hoare triple {9791#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L363-1 {9791#true} is VALID [2020-07-18 03:35:01,649 INFO L280 TraceCheckUtils]: 33: Hoare triple {9791#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L363-2 {9791#true} is VALID [2020-07-18 03:35:01,649 INFO L280 TraceCheckUtils]: 34: Hoare triple {9791#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L363-3 {9791#true} is VALID [2020-07-18 03:35:01,649 INFO L280 TraceCheckUtils]: 35: Hoare triple {9791#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L365 {9791#true} is VALID [2020-07-18 03:35:01,650 INFO L280 TraceCheckUtils]: 36: Hoare triple {9791#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L365-1 {9791#true} is VALID [2020-07-18 03:35:01,650 INFO L280 TraceCheckUtils]: 37: Hoare triple {9791#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L365-2 {9791#true} is VALID [2020-07-18 03:35:01,650 INFO L280 TraceCheckUtils]: 38: Hoare triple {9791#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L451 {9791#true} is VALID [2020-07-18 03:35:01,650 INFO L280 TraceCheckUtils]: 39: Hoare triple {9791#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L452 {9791#true} is VALID [2020-07-18 03:35:01,650 INFO L280 TraceCheckUtils]: 40: Hoare triple {9791#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L452-1 {9791#true} is VALID [2020-07-18 03:35:01,651 INFO L280 TraceCheckUtils]: 41: Hoare triple {9791#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L452-2 {9791#true} is VALID [2020-07-18 03:35:01,651 INFO L280 TraceCheckUtils]: 42: Hoare triple {9791#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L452-3 {9791#true} is VALID [2020-07-18 03:35:01,651 INFO L280 TraceCheckUtils]: 43: Hoare triple {9791#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L452-4 {9791#true} is VALID [2020-07-18 03:35:01,651 INFO L280 TraceCheckUtils]: 44: Hoare triple {9791#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L452-5 {9791#true} is VALID [2020-07-18 03:35:01,651 INFO L280 TraceCheckUtils]: 45: Hoare triple {9791#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L452-6 {9791#true} is VALID [2020-07-18 03:35:01,651 INFO L280 TraceCheckUtils]: 46: Hoare triple {9791#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {9791#true} is VALID [2020-07-18 03:35:01,652 INFO L280 TraceCheckUtils]: 47: Hoare triple {9791#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L456 {9791#true} is VALID [2020-07-18 03:35:01,652 INFO L280 TraceCheckUtils]: 48: Hoare triple {9791#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L456-1 {9791#true} is VALID [2020-07-18 03:35:01,652 INFO L280 TraceCheckUtils]: 49: Hoare triple {9791#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L456-2 {9791#true} is VALID [2020-07-18 03:35:01,652 INFO L280 TraceCheckUtils]: 50: Hoare triple {9791#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L456-3 {9791#true} is VALID [2020-07-18 03:35:01,652 INFO L280 TraceCheckUtils]: 51: Hoare triple {9791#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L456-4 {9791#true} is VALID [2020-07-18 03:35:01,653 INFO L280 TraceCheckUtils]: 52: Hoare triple {9791#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {9791#true} is VALID [2020-07-18 03:35:01,653 INFO L280 TraceCheckUtils]: 53: Hoare triple {9791#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L460 {9791#true} is VALID [2020-07-18 03:35:01,653 INFO L280 TraceCheckUtils]: 54: Hoare triple {9791#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L460-1 {9791#true} is VALID [2020-07-18 03:35:01,653 INFO L280 TraceCheckUtils]: 55: Hoare triple {9791#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L460-2 {9791#true} is VALID [2020-07-18 03:35:01,653 INFO L280 TraceCheckUtils]: 56: Hoare triple {9791#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {9791#true} is VALID [2020-07-18 03:35:01,653 INFO L280 TraceCheckUtils]: 57: Hoare triple {9791#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L464 {9791#true} is VALID [2020-07-18 03:35:01,654 INFO L280 TraceCheckUtils]: 58: Hoare triple {9791#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L464-1 {9791#true} is VALID [2020-07-18 03:35:01,654 INFO L280 TraceCheckUtils]: 59: Hoare triple {9791#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {9791#true} is VALID [2020-07-18 03:35:01,654 INFO L280 TraceCheckUtils]: 60: Hoare triple {9791#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L834 {9791#true} is VALID [2020-07-18 03:35:01,654 INFO L280 TraceCheckUtils]: 61: Hoare triple {9791#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L834-1 {9791#true} is VALID [2020-07-18 03:35:01,654 INFO L280 TraceCheckUtils]: 62: Hoare triple {9791#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L835 {9791#true} is VALID [2020-07-18 03:35:01,655 INFO L280 TraceCheckUtils]: 63: Hoare triple {9791#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L841 {9791#true} is VALID [2020-07-18 03:35:01,655 INFO L280 TraceCheckUtils]: 64: Hoare triple {9791#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L841-1 {9791#true} is VALID [2020-07-18 03:35:01,655 INFO L280 TraceCheckUtils]: 65: Hoare triple {9791#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L842 {9791#true} is VALID [2020-07-18 03:35:01,655 INFO L280 TraceCheckUtils]: 66: Hoare triple {9791#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L880 {9791#true} is VALID [2020-07-18 03:35:01,655 INFO L280 TraceCheckUtils]: 67: Hoare triple {9791#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L880-1 {9791#true} is VALID [2020-07-18 03:35:01,656 INFO L280 TraceCheckUtils]: 68: Hoare triple {9791#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L881 {9791#true} is VALID [2020-07-18 03:35:01,656 INFO L280 TraceCheckUtils]: 69: Hoare triple {9791#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L887 {9791#true} is VALID [2020-07-18 03:35:01,656 INFO L280 TraceCheckUtils]: 70: Hoare triple {9791#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L887-1 {9791#true} is VALID [2020-07-18 03:35:01,656 INFO L280 TraceCheckUtils]: 71: Hoare triple {9791#true} ~cleanupTimeShifts~0 := 4; {9791#true} is VALID [2020-07-18 03:35:01,656 INFO L280 TraceCheckUtils]: 72: Hoare triple {9791#true} ~pumpRunning~0 := 0; {9791#true} is VALID [2020-07-18 03:35:01,657 INFO L280 TraceCheckUtils]: 73: Hoare triple {9791#true} ~systemActive~0 := 1; {9791#true} is VALID [2020-07-18 03:35:01,657 INFO L280 TraceCheckUtils]: 74: Hoare triple {9791#true} ~waterLevel~0 := 1; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:35:01,658 INFO L280 TraceCheckUtils]: 75: Hoare triple {9872#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:35:01,658 INFO L280 TraceCheckUtils]: 76: Hoare triple {9872#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:35:01,659 INFO L280 TraceCheckUtils]: 77: Hoare triple {9872#(= 1 ~waterLevel~0)} assume true; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:35:01,660 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {9872#(= 1 ~waterLevel~0)} {9791#true} #904#return; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:35:01,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:35:01,669 INFO L280 TraceCheckUtils]: 0: Hoare triple {9791#true} assume true; {9791#true} is VALID [2020-07-18 03:35:01,670 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9791#true} {9872#(= 1 ~waterLevel~0)} #812#return; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:35:01,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:35:01,673 INFO L280 TraceCheckUtils]: 0: Hoare triple {9791#true} assume true; {9791#true} is VALID [2020-07-18 03:35:01,674 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9791#true} {9872#(= 1 ~waterLevel~0)} #814#return; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:35:01,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:35:01,678 INFO L280 TraceCheckUtils]: 0: Hoare triple {9791#true} havoc ~retValue_acc~8; {9791#true} is VALID [2020-07-18 03:35:01,679 INFO L280 TraceCheckUtils]: 1: Hoare triple {9791#true} ~retValue_acc~8 := 1; {9791#true} is VALID [2020-07-18 03:35:01,679 INFO L280 TraceCheckUtils]: 2: Hoare triple {9791#true} #res := ~retValue_acc~8; {9791#true} is VALID [2020-07-18 03:35:01,679 INFO L280 TraceCheckUtils]: 3: Hoare triple {9791#true} assume true; {9791#true} is VALID [2020-07-18 03:35:01,680 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9791#true} {9872#(= 1 ~waterLevel~0)} #816#return; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:35:01,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:35:01,683 INFO L280 TraceCheckUtils]: 0: Hoare triple {9791#true} assume true; {9791#true} is VALID [2020-07-18 03:35:01,684 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9791#true} {9872#(= 1 ~waterLevel~0)} #818#return; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:35:01,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:35:01,697 INFO L280 TraceCheckUtils]: 0: Hoare triple {9936#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {9791#true} is VALID [2020-07-18 03:35:01,698 INFO L280 TraceCheckUtils]: 1: Hoare triple {9791#true} assume true; {9791#true} is VALID [2020-07-18 03:35:01,698 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9791#true} {9872#(= 1 ~waterLevel~0)} #864#return; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:35:01,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:35:01,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:35:01,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:35:01,725 INFO L280 TraceCheckUtils]: 0: Hoare triple {9791#true} havoc ~retValue_acc~6; {9791#true} is VALID [2020-07-18 03:35:01,726 INFO L280 TraceCheckUtils]: 1: Hoare triple {9791#true} assume ~waterLevel~0 < 2; {9791#true} is VALID [2020-07-18 03:35:01,726 INFO L280 TraceCheckUtils]: 2: Hoare triple {9791#true} ~retValue_acc~6 := 1; {9791#true} is VALID [2020-07-18 03:35:01,726 INFO L280 TraceCheckUtils]: 3: Hoare triple {9791#true} #res := ~retValue_acc~6; {9791#true} is VALID [2020-07-18 03:35:01,726 INFO L280 TraceCheckUtils]: 4: Hoare triple {9791#true} assume true; {9791#true} is VALID [2020-07-18 03:35:01,727 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {9791#true} {9791#true} #874#return; {9791#true} is VALID [2020-07-18 03:35:01,727 INFO L280 TraceCheckUtils]: 0: Hoare triple {9791#true} havoc ~retValue_acc~3; {9791#true} is VALID [2020-07-18 03:35:01,727 INFO L280 TraceCheckUtils]: 1: Hoare triple {9791#true} havoc ~tmp~4; {9791#true} is VALID [2020-07-18 03:35:01,727 INFO L280 TraceCheckUtils]: 2: Hoare triple {9791#true} havoc ~tmp___0~1; {9791#true} is VALID [2020-07-18 03:35:01,727 INFO L263 TraceCheckUtils]: 3: Hoare triple {9791#true} call #t~ret24 := isHighWaterSensorDry(); {9791#true} is VALID [2020-07-18 03:35:01,728 INFO L280 TraceCheckUtils]: 4: Hoare triple {9791#true} havoc ~retValue_acc~6; {9791#true} is VALID [2020-07-18 03:35:01,728 INFO L280 TraceCheckUtils]: 5: Hoare triple {9791#true} assume ~waterLevel~0 < 2; {9791#true} is VALID [2020-07-18 03:35:01,728 INFO L280 TraceCheckUtils]: 6: Hoare triple {9791#true} ~retValue_acc~6 := 1; {9791#true} is VALID [2020-07-18 03:35:01,728 INFO L280 TraceCheckUtils]: 7: Hoare triple {9791#true} #res := ~retValue_acc~6; {9791#true} is VALID [2020-07-18 03:35:01,729 INFO L280 TraceCheckUtils]: 8: Hoare triple {9791#true} assume true; {9791#true} is VALID [2020-07-18 03:35:01,729 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {9791#true} {9791#true} #874#return; {9791#true} is VALID [2020-07-18 03:35:01,729 INFO L280 TraceCheckUtils]: 10: Hoare triple {9791#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {9791#true} is VALID [2020-07-18 03:35:01,729 INFO L280 TraceCheckUtils]: 11: Hoare triple {9791#true} ~tmp~4 := #t~ret24; {9791#true} is VALID [2020-07-18 03:35:01,729 INFO L280 TraceCheckUtils]: 12: Hoare triple {9791#true} havoc #t~ret24; {9791#true} is VALID [2020-07-18 03:35:01,730 INFO L280 TraceCheckUtils]: 13: Hoare triple {9791#true} assume 0 != ~tmp~4; {9791#true} is VALID [2020-07-18 03:35:01,730 INFO L280 TraceCheckUtils]: 14: Hoare triple {9791#true} ~tmp___0~1 := 0; {9791#true} is VALID [2020-07-18 03:35:01,730 INFO L280 TraceCheckUtils]: 15: Hoare triple {9791#true} ~retValue_acc~3 := ~tmp___0~1; {9791#true} is VALID [2020-07-18 03:35:01,730 INFO L280 TraceCheckUtils]: 16: Hoare triple {9791#true} #res := ~retValue_acc~3; {9791#true} is VALID [2020-07-18 03:35:01,731 INFO L280 TraceCheckUtils]: 17: Hoare triple {9791#true} assume true; {9791#true} is VALID [2020-07-18 03:35:01,731 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {9791#true} {9791#true} #852#return; {9791#true} is VALID [2020-07-18 03:35:01,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:35:01,734 INFO L280 TraceCheckUtils]: 0: Hoare triple {9791#true} assume true; {9791#true} is VALID [2020-07-18 03:35:01,734 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9791#true} {9791#true} #856#return; {9791#true} is VALID [2020-07-18 03:35:01,734 INFO L280 TraceCheckUtils]: 0: Hoare triple {9937#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {9791#true} is VALID [2020-07-18 03:35:01,735 INFO L280 TraceCheckUtils]: 1: Hoare triple {9791#true} assume 0 == ~pumpRunning~0; {9791#true} is VALID [2020-07-18 03:35:01,735 INFO L263 TraceCheckUtils]: 2: Hoare triple {9791#true} call #t~ret5 := isHighWaterLevel(); {9791#true} is VALID [2020-07-18 03:35:01,735 INFO L280 TraceCheckUtils]: 3: Hoare triple {9791#true} havoc ~retValue_acc~3; {9791#true} is VALID [2020-07-18 03:35:01,735 INFO L280 TraceCheckUtils]: 4: Hoare triple {9791#true} havoc ~tmp~4; {9791#true} is VALID [2020-07-18 03:35:01,735 INFO L280 TraceCheckUtils]: 5: Hoare triple {9791#true} havoc ~tmp___0~1; {9791#true} is VALID [2020-07-18 03:35:01,736 INFO L263 TraceCheckUtils]: 6: Hoare triple {9791#true} call #t~ret24 := isHighWaterSensorDry(); {9791#true} is VALID [2020-07-18 03:35:01,736 INFO L280 TraceCheckUtils]: 7: Hoare triple {9791#true} havoc ~retValue_acc~6; {9791#true} is VALID [2020-07-18 03:35:01,736 INFO L280 TraceCheckUtils]: 8: Hoare triple {9791#true} assume ~waterLevel~0 < 2; {9791#true} is VALID [2020-07-18 03:35:01,736 INFO L280 TraceCheckUtils]: 9: Hoare triple {9791#true} ~retValue_acc~6 := 1; {9791#true} is VALID [2020-07-18 03:35:01,737 INFO L280 TraceCheckUtils]: 10: Hoare triple {9791#true} #res := ~retValue_acc~6; {9791#true} is VALID [2020-07-18 03:35:01,737 INFO L280 TraceCheckUtils]: 11: Hoare triple {9791#true} assume true; {9791#true} is VALID [2020-07-18 03:35:01,737 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {9791#true} {9791#true} #874#return; {9791#true} is VALID [2020-07-18 03:35:01,737 INFO L280 TraceCheckUtils]: 13: Hoare triple {9791#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {9791#true} is VALID [2020-07-18 03:35:01,737 INFO L280 TraceCheckUtils]: 14: Hoare triple {9791#true} ~tmp~4 := #t~ret24; {9791#true} is VALID [2020-07-18 03:35:01,737 INFO L280 TraceCheckUtils]: 15: Hoare triple {9791#true} havoc #t~ret24; {9791#true} is VALID [2020-07-18 03:35:01,738 INFO L280 TraceCheckUtils]: 16: Hoare triple {9791#true} assume 0 != ~tmp~4; {9791#true} is VALID [2020-07-18 03:35:01,738 INFO L280 TraceCheckUtils]: 17: Hoare triple {9791#true} ~tmp___0~1 := 0; {9791#true} is VALID [2020-07-18 03:35:01,738 INFO L280 TraceCheckUtils]: 18: Hoare triple {9791#true} ~retValue_acc~3 := ~tmp___0~1; {9791#true} is VALID [2020-07-18 03:35:01,738 INFO L280 TraceCheckUtils]: 19: Hoare triple {9791#true} #res := ~retValue_acc~3; {9791#true} is VALID [2020-07-18 03:35:01,739 INFO L280 TraceCheckUtils]: 20: Hoare triple {9791#true} assume true; {9791#true} is VALID [2020-07-18 03:35:01,739 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {9791#true} {9791#true} #852#return; {9791#true} is VALID [2020-07-18 03:35:01,739 INFO L280 TraceCheckUtils]: 22: Hoare triple {9791#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {9791#true} is VALID [2020-07-18 03:35:01,739 INFO L280 TraceCheckUtils]: 23: Hoare triple {9791#true} ~tmp~2 := #t~ret5; {9791#true} is VALID [2020-07-18 03:35:01,740 INFO L280 TraceCheckUtils]: 24: Hoare triple {9791#true} havoc #t~ret5; {9791#true} is VALID [2020-07-18 03:35:01,740 INFO L280 TraceCheckUtils]: 25: Hoare triple {9791#true} assume !(0 != ~tmp~2); {9791#true} is VALID [2020-07-18 03:35:01,740 INFO L263 TraceCheckUtils]: 26: Hoare triple {9791#true} call processEnvironment__wrappee__base(); {9791#true} is VALID [2020-07-18 03:35:01,740 INFO L280 TraceCheckUtils]: 27: Hoare triple {9791#true} assume true; {9791#true} is VALID [2020-07-18 03:35:01,740 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {9791#true} {9791#true} #856#return; {9791#true} is VALID [2020-07-18 03:35:01,741 INFO L280 TraceCheckUtils]: 29: Hoare triple {9791#true} assume true; {9791#true} is VALID [2020-07-18 03:35:01,741 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {9791#true} {9872#(= 1 ~waterLevel~0)} #878#return; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:35:01,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:35:01,746 INFO L280 TraceCheckUtils]: 0: Hoare triple {9791#true} havoc ~retValue_acc~4; {9791#true} is VALID [2020-07-18 03:35:01,746 INFO L280 TraceCheckUtils]: 1: Hoare triple {9791#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {9791#true} is VALID [2020-07-18 03:35:01,747 INFO L280 TraceCheckUtils]: 2: Hoare triple {9791#true} #res := ~retValue_acc~4; {9791#true} is VALID [2020-07-18 03:35:01,747 INFO L280 TraceCheckUtils]: 3: Hoare triple {9791#true} assume true; {9791#true} is VALID [2020-07-18 03:35:01,748 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9791#true} {9872#(= 1 ~waterLevel~0)} #896#return; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:35:01,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:35:01,781 INFO L280 TraceCheckUtils]: 0: Hoare triple {9791#true} havoc ~retValue_acc~5; {9791#true} is VALID [2020-07-18 03:35:01,782 INFO L280 TraceCheckUtils]: 1: Hoare triple {9791#true} ~retValue_acc~5 := ~waterLevel~0; {9965#(= ~waterLevel~0 getWaterLevel_~retValue_acc~5)} is VALID [2020-07-18 03:35:01,783 INFO L280 TraceCheckUtils]: 2: Hoare triple {9965#(= ~waterLevel~0 getWaterLevel_~retValue_acc~5)} #res := ~retValue_acc~5; {9966#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 03:35:01,784 INFO L280 TraceCheckUtils]: 3: Hoare triple {9966#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {9966#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 03:35:01,784 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9966#(= |getWaterLevel_#res| ~waterLevel~0)} {9872#(= 1 ~waterLevel~0)} #898#return; {9928#(= 1 |__utac_acc__Specification3_spec__1_#t~ret72|)} is VALID [2020-07-18 03:35:01,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:35:01,788 INFO L280 TraceCheckUtils]: 0: Hoare triple {9791#true} havoc ~retValue_acc~2; {9791#true} is VALID [2020-07-18 03:35:01,788 INFO L280 TraceCheckUtils]: 1: Hoare triple {9791#true} ~retValue_acc~2 := ~pumpRunning~0; {9791#true} is VALID [2020-07-18 03:35:01,788 INFO L280 TraceCheckUtils]: 2: Hoare triple {9791#true} #res := ~retValue_acc~2; {9791#true} is VALID [2020-07-18 03:35:01,789 INFO L280 TraceCheckUtils]: 3: Hoare triple {9791#true} assume true; {9791#true} is VALID [2020-07-18 03:35:01,789 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9791#true} {9792#false} #900#return; {9792#false} is VALID [2020-07-18 03:35:01,793 INFO L263 TraceCheckUtils]: 0: Hoare triple {9791#true} call ULTIMATE.init(); {9935#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-18 03:35:01,793 INFO L280 TraceCheckUtils]: 1: Hoare triple {9935#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {9791#true} is VALID [2020-07-18 03:35:01,793 INFO L280 TraceCheckUtils]: 2: Hoare triple {9791#true} #valid := #valid[0 := 0]; {9791#true} is VALID [2020-07-18 03:35:01,793 INFO L280 TraceCheckUtils]: 3: Hoare triple {9791#true} assume 0 < #StackHeapBarrier; {9791#true} is VALID [2020-07-18 03:35:01,793 INFO L280 TraceCheckUtils]: 4: Hoare triple {9791#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L339 {9791#true} is VALID [2020-07-18 03:35:01,794 INFO L280 TraceCheckUtils]: 5: Hoare triple {9791#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L339-1 {9791#true} is VALID [2020-07-18 03:35:01,794 INFO L280 TraceCheckUtils]: 6: Hoare triple {9791#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L343 {9791#true} is VALID [2020-07-18 03:35:01,794 INFO L280 TraceCheckUtils]: 7: Hoare triple {9791#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L343-1 {9791#true} is VALID [2020-07-18 03:35:01,794 INFO L280 TraceCheckUtils]: 8: Hoare triple {9791#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L343-2 {9791#true} is VALID [2020-07-18 03:35:01,794 INFO L280 TraceCheckUtils]: 9: Hoare triple {9791#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L343-3 {9791#true} is VALID [2020-07-18 03:35:01,795 INFO L280 TraceCheckUtils]: 10: Hoare triple {9791#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L347 {9791#true} is VALID [2020-07-18 03:35:01,795 INFO L280 TraceCheckUtils]: 11: Hoare triple {9791#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L347-1 {9791#true} is VALID [2020-07-18 03:35:01,795 INFO L280 TraceCheckUtils]: 12: Hoare triple {9791#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L347-2 {9791#true} is VALID [2020-07-18 03:35:01,795 INFO L280 TraceCheckUtils]: 13: Hoare triple {9791#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L347-3 {9791#true} is VALID [2020-07-18 03:35:01,795 INFO L280 TraceCheckUtils]: 14: Hoare triple {9791#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L347-4 {9791#true} is VALID [2020-07-18 03:35:01,795 INFO L280 TraceCheckUtils]: 15: Hoare triple {9791#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L351 {9791#true} is VALID [2020-07-18 03:35:01,796 INFO L280 TraceCheckUtils]: 16: Hoare triple {9791#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L351-1 {9791#true} is VALID [2020-07-18 03:35:01,796 INFO L280 TraceCheckUtils]: 17: Hoare triple {9791#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L351-2 {9791#true} is VALID [2020-07-18 03:35:01,796 INFO L280 TraceCheckUtils]: 18: Hoare triple {9791#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L351-3 {9791#true} is VALID [2020-07-18 03:35:01,796 INFO L280 TraceCheckUtils]: 19: Hoare triple {9791#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L351-4 {9791#true} is VALID [2020-07-18 03:35:01,796 INFO L280 TraceCheckUtils]: 20: Hoare triple {9791#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L351-5 {9791#true} is VALID [2020-07-18 03:35:01,796 INFO L280 TraceCheckUtils]: 21: Hoare triple {9791#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L351-6 {9791#true} is VALID [2020-07-18 03:35:01,797 INFO L280 TraceCheckUtils]: 22: Hoare triple {9791#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L351-7 {9791#true} is VALID [2020-07-18 03:35:01,797 INFO L280 TraceCheckUtils]: 23: Hoare triple {9791#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L355 {9791#true} is VALID [2020-07-18 03:35:01,797 INFO L280 TraceCheckUtils]: 24: Hoare triple {9791#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L355-1 {9791#true} is VALID [2020-07-18 03:35:01,797 INFO L280 TraceCheckUtils]: 25: Hoare triple {9791#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L355-2 {9791#true} is VALID [2020-07-18 03:35:01,797 INFO L280 TraceCheckUtils]: 26: Hoare triple {9791#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L355-3 {9791#true} is VALID [2020-07-18 03:35:01,797 INFO L280 TraceCheckUtils]: 27: Hoare triple {9791#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L359 {9791#true} is VALID [2020-07-18 03:35:01,798 INFO L280 TraceCheckUtils]: 28: Hoare triple {9791#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L359-1 {9791#true} is VALID [2020-07-18 03:35:01,798 INFO L280 TraceCheckUtils]: 29: Hoare triple {9791#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L359-2 {9791#true} is VALID [2020-07-18 03:35:01,798 INFO L280 TraceCheckUtils]: 30: Hoare triple {9791#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L359-3 {9791#true} is VALID [2020-07-18 03:35:01,798 INFO L280 TraceCheckUtils]: 31: Hoare triple {9791#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L359-4 {9791#true} is VALID [2020-07-18 03:35:01,798 INFO L280 TraceCheckUtils]: 32: Hoare triple {9791#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L363 {9791#true} is VALID [2020-07-18 03:35:01,798 INFO L280 TraceCheckUtils]: 33: Hoare triple {9791#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L363-1 {9791#true} is VALID [2020-07-18 03:35:01,799 INFO L280 TraceCheckUtils]: 34: Hoare triple {9791#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L363-2 {9791#true} is VALID [2020-07-18 03:35:01,799 INFO L280 TraceCheckUtils]: 35: Hoare triple {9791#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L363-3 {9791#true} is VALID [2020-07-18 03:35:01,799 INFO L280 TraceCheckUtils]: 36: Hoare triple {9791#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L365 {9791#true} is VALID [2020-07-18 03:35:01,799 INFO L280 TraceCheckUtils]: 37: Hoare triple {9791#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L365-1 {9791#true} is VALID [2020-07-18 03:35:01,799 INFO L280 TraceCheckUtils]: 38: Hoare triple {9791#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L365-2 {9791#true} is VALID [2020-07-18 03:35:01,799 INFO L280 TraceCheckUtils]: 39: Hoare triple {9791#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L451 {9791#true} is VALID [2020-07-18 03:35:01,800 INFO L280 TraceCheckUtils]: 40: Hoare triple {9791#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L452 {9791#true} is VALID [2020-07-18 03:35:01,800 INFO L280 TraceCheckUtils]: 41: Hoare triple {9791#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L452-1 {9791#true} is VALID [2020-07-18 03:35:01,800 INFO L280 TraceCheckUtils]: 42: Hoare triple {9791#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L452-2 {9791#true} is VALID [2020-07-18 03:35:01,800 INFO L280 TraceCheckUtils]: 43: Hoare triple {9791#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L452-3 {9791#true} is VALID [2020-07-18 03:35:01,800 INFO L280 TraceCheckUtils]: 44: Hoare triple {9791#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L452-4 {9791#true} is VALID [2020-07-18 03:35:01,800 INFO L280 TraceCheckUtils]: 45: Hoare triple {9791#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L452-5 {9791#true} is VALID [2020-07-18 03:35:01,801 INFO L280 TraceCheckUtils]: 46: Hoare triple {9791#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L452-6 {9791#true} is VALID [2020-07-18 03:35:01,801 INFO L280 TraceCheckUtils]: 47: Hoare triple {9791#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {9791#true} is VALID [2020-07-18 03:35:01,801 INFO L280 TraceCheckUtils]: 48: Hoare triple {9791#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L456 {9791#true} is VALID [2020-07-18 03:35:01,801 INFO L280 TraceCheckUtils]: 49: Hoare triple {9791#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L456-1 {9791#true} is VALID [2020-07-18 03:35:01,801 INFO L280 TraceCheckUtils]: 50: Hoare triple {9791#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L456-2 {9791#true} is VALID [2020-07-18 03:35:01,801 INFO L280 TraceCheckUtils]: 51: Hoare triple {9791#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L456-3 {9791#true} is VALID [2020-07-18 03:35:01,802 INFO L280 TraceCheckUtils]: 52: Hoare triple {9791#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L456-4 {9791#true} is VALID [2020-07-18 03:35:01,802 INFO L280 TraceCheckUtils]: 53: Hoare triple {9791#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {9791#true} is VALID [2020-07-18 03:35:01,802 INFO L280 TraceCheckUtils]: 54: Hoare triple {9791#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L460 {9791#true} is VALID [2020-07-18 03:35:01,802 INFO L280 TraceCheckUtils]: 55: Hoare triple {9791#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L460-1 {9791#true} is VALID [2020-07-18 03:35:01,802 INFO L280 TraceCheckUtils]: 56: Hoare triple {9791#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L460-2 {9791#true} is VALID [2020-07-18 03:35:01,802 INFO L280 TraceCheckUtils]: 57: Hoare triple {9791#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {9791#true} is VALID [2020-07-18 03:35:01,803 INFO L280 TraceCheckUtils]: 58: Hoare triple {9791#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L464 {9791#true} is VALID [2020-07-18 03:35:01,803 INFO L280 TraceCheckUtils]: 59: Hoare triple {9791#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L464-1 {9791#true} is VALID [2020-07-18 03:35:01,803 INFO L280 TraceCheckUtils]: 60: Hoare triple {9791#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {9791#true} is VALID [2020-07-18 03:35:01,803 INFO L280 TraceCheckUtils]: 61: Hoare triple {9791#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L834 {9791#true} is VALID [2020-07-18 03:35:01,803 INFO L280 TraceCheckUtils]: 62: Hoare triple {9791#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L834-1 {9791#true} is VALID [2020-07-18 03:35:01,803 INFO L280 TraceCheckUtils]: 63: Hoare triple {9791#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L835 {9791#true} is VALID [2020-07-18 03:35:01,804 INFO L280 TraceCheckUtils]: 64: Hoare triple {9791#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L841 {9791#true} is VALID [2020-07-18 03:35:01,804 INFO L280 TraceCheckUtils]: 65: Hoare triple {9791#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L841-1 {9791#true} is VALID [2020-07-18 03:35:01,804 INFO L280 TraceCheckUtils]: 66: Hoare triple {9791#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L842 {9791#true} is VALID [2020-07-18 03:35:01,804 INFO L280 TraceCheckUtils]: 67: Hoare triple {9791#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L880 {9791#true} is VALID [2020-07-18 03:35:01,804 INFO L280 TraceCheckUtils]: 68: Hoare triple {9791#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L880-1 {9791#true} is VALID [2020-07-18 03:35:01,804 INFO L280 TraceCheckUtils]: 69: Hoare triple {9791#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L881 {9791#true} is VALID [2020-07-18 03:35:01,805 INFO L280 TraceCheckUtils]: 70: Hoare triple {9791#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L887 {9791#true} is VALID [2020-07-18 03:35:01,805 INFO L280 TraceCheckUtils]: 71: Hoare triple {9791#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L887-1 {9791#true} is VALID [2020-07-18 03:35:01,805 INFO L280 TraceCheckUtils]: 72: Hoare triple {9791#true} ~cleanupTimeShifts~0 := 4; {9791#true} is VALID [2020-07-18 03:35:01,805 INFO L280 TraceCheckUtils]: 73: Hoare triple {9791#true} ~pumpRunning~0 := 0; {9791#true} is VALID [2020-07-18 03:35:01,805 INFO L280 TraceCheckUtils]: 74: Hoare triple {9791#true} ~systemActive~0 := 1; {9791#true} is VALID [2020-07-18 03:35:01,809 INFO L280 TraceCheckUtils]: 75: Hoare triple {9791#true} ~waterLevel~0 := 1; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:35:01,810 INFO L280 TraceCheckUtils]: 76: Hoare triple {9872#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:35:01,810 INFO L280 TraceCheckUtils]: 77: Hoare triple {9872#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:35:01,811 INFO L280 TraceCheckUtils]: 78: Hoare triple {9872#(= 1 ~waterLevel~0)} assume true; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:35:01,811 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {9872#(= 1 ~waterLevel~0)} {9791#true} #904#return; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:35:01,812 INFO L263 TraceCheckUtils]: 80: Hoare triple {9872#(= 1 ~waterLevel~0)} call #t~ret74 := main(); {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:35:01,812 INFO L280 TraceCheckUtils]: 81: Hoare triple {9872#(= 1 ~waterLevel~0)} havoc ~retValue_acc~0; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:35:01,813 INFO L280 TraceCheckUtils]: 82: Hoare triple {9872#(= 1 ~waterLevel~0)} havoc ~tmp~0; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:35:01,813 INFO L263 TraceCheckUtils]: 83: Hoare triple {9872#(= 1 ~waterLevel~0)} call select_helpers(); {9791#true} is VALID [2020-07-18 03:35:01,813 INFO L280 TraceCheckUtils]: 84: Hoare triple {9791#true} assume true; {9791#true} is VALID [2020-07-18 03:35:01,814 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {9791#true} {9872#(= 1 ~waterLevel~0)} #812#return; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:35:01,814 INFO L263 TraceCheckUtils]: 86: Hoare triple {9872#(= 1 ~waterLevel~0)} call select_features(); {9791#true} is VALID [2020-07-18 03:35:01,814 INFO L280 TraceCheckUtils]: 87: Hoare triple {9791#true} assume true; {9791#true} is VALID [2020-07-18 03:35:01,814 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {9791#true} {9872#(= 1 ~waterLevel~0)} #814#return; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:35:01,815 INFO L263 TraceCheckUtils]: 89: Hoare triple {9872#(= 1 ~waterLevel~0)} call #t~ret0 := valid_product(); {9791#true} is VALID [2020-07-18 03:35:01,815 INFO L280 TraceCheckUtils]: 90: Hoare triple {9791#true} havoc ~retValue_acc~8; {9791#true} is VALID [2020-07-18 03:35:01,815 INFO L280 TraceCheckUtils]: 91: Hoare triple {9791#true} ~retValue_acc~8 := 1; {9791#true} is VALID [2020-07-18 03:35:01,815 INFO L280 TraceCheckUtils]: 92: Hoare triple {9791#true} #res := ~retValue_acc~8; {9791#true} is VALID [2020-07-18 03:35:01,815 INFO L280 TraceCheckUtils]: 93: Hoare triple {9791#true} assume true; {9791#true} is VALID [2020-07-18 03:35:01,816 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {9791#true} {9872#(= 1 ~waterLevel~0)} #816#return; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:35:01,833 INFO L280 TraceCheckUtils]: 95: Hoare triple {9872#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:35:01,834 INFO L280 TraceCheckUtils]: 96: Hoare triple {9872#(= 1 ~waterLevel~0)} ~tmp~0 := #t~ret0; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:35:01,834 INFO L280 TraceCheckUtils]: 97: Hoare triple {9872#(= 1 ~waterLevel~0)} havoc #t~ret0; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:35:01,835 INFO L280 TraceCheckUtils]: 98: Hoare triple {9872#(= 1 ~waterLevel~0)} assume 0 != ~tmp~0; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:35:01,835 INFO L263 TraceCheckUtils]: 99: Hoare triple {9872#(= 1 ~waterLevel~0)} call setup(); {9791#true} is VALID [2020-07-18 03:35:01,835 INFO L280 TraceCheckUtils]: 100: Hoare triple {9791#true} assume true; {9791#true} is VALID [2020-07-18 03:35:01,836 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {9791#true} {9872#(= 1 ~waterLevel~0)} #818#return; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:35:01,836 INFO L263 TraceCheckUtils]: 102: Hoare triple {9872#(= 1 ~waterLevel~0)} call runTest(); {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:35:01,837 INFO L263 TraceCheckUtils]: 103: Hoare triple {9872#(= 1 ~waterLevel~0)} call test(); {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:35:01,837 INFO L280 TraceCheckUtils]: 104: Hoare triple {9872#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:35:01,838 INFO L280 TraceCheckUtils]: 105: Hoare triple {9872#(= 1 ~waterLevel~0)} havoc ~tmp~1; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:35:01,838 INFO L280 TraceCheckUtils]: 106: Hoare triple {9872#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:35:01,839 INFO L280 TraceCheckUtils]: 107: Hoare triple {9872#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:35:01,839 INFO L280 TraceCheckUtils]: 108: Hoare triple {9872#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:35:01,840 INFO L280 TraceCheckUtils]: 109: Hoare triple {9872#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:35:01,841 INFO L280 TraceCheckUtils]: 110: Hoare triple {9872#(= 1 ~waterLevel~0)} assume !false; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:35:01,841 INFO L280 TraceCheckUtils]: 111: Hoare triple {9872#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:35:01,842 INFO L280 TraceCheckUtils]: 112: Hoare triple {9872#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:35:01,842 INFO L280 TraceCheckUtils]: 113: Hoare triple {9872#(= 1 ~waterLevel~0)} ~tmp~1 := #t~nondet1; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:35:01,843 INFO L280 TraceCheckUtils]: 114: Hoare triple {9872#(= 1 ~waterLevel~0)} havoc #t~nondet1; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:35:01,843 INFO L280 TraceCheckUtils]: 115: Hoare triple {9872#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~1); {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:35:01,844 INFO L280 TraceCheckUtils]: 116: Hoare triple {9872#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:35:01,844 INFO L280 TraceCheckUtils]: 117: Hoare triple {9872#(= 1 ~waterLevel~0)} ~tmp___0~0 := #t~nondet2; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:35:01,845 INFO L280 TraceCheckUtils]: 118: Hoare triple {9872#(= 1 ~waterLevel~0)} havoc #t~nondet2; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:35:01,845 INFO L280 TraceCheckUtils]: 119: Hoare triple {9872#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:35:01,846 INFO L280 TraceCheckUtils]: 120: Hoare triple {9872#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:35:01,846 INFO L280 TraceCheckUtils]: 121: Hoare triple {9872#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet3; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:35:01,847 INFO L280 TraceCheckUtils]: 122: Hoare triple {9872#(= 1 ~waterLevel~0)} havoc #t~nondet3; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:35:01,847 INFO L280 TraceCheckUtils]: 123: Hoare triple {9872#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:35:01,848 INFO L263 TraceCheckUtils]: 124: Hoare triple {9872#(= 1 ~waterLevel~0)} call startSystem(); {9936#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:35:01,848 INFO L280 TraceCheckUtils]: 125: Hoare triple {9936#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {9791#true} is VALID [2020-07-18 03:35:01,848 INFO L280 TraceCheckUtils]: 126: Hoare triple {9791#true} assume true; {9791#true} is VALID [2020-07-18 03:35:01,849 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {9791#true} {9872#(= 1 ~waterLevel~0)} #864#return; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:35:01,849 INFO L263 TraceCheckUtils]: 128: Hoare triple {9872#(= 1 ~waterLevel~0)} call timeShift(); {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:35:01,850 INFO L280 TraceCheckUtils]: 129: Hoare triple {9872#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:35:01,850 INFO L280 TraceCheckUtils]: 130: Hoare triple {9872#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:35:01,851 INFO L263 TraceCheckUtils]: 131: Hoare triple {9872#(= 1 ~waterLevel~0)} call processEnvironment(); {9937#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:35:01,851 INFO L280 TraceCheckUtils]: 132: Hoare triple {9937#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {9791#true} is VALID [2020-07-18 03:35:01,851 INFO L280 TraceCheckUtils]: 133: Hoare triple {9791#true} assume 0 == ~pumpRunning~0; {9791#true} is VALID [2020-07-18 03:35:01,851 INFO L263 TraceCheckUtils]: 134: Hoare triple {9791#true} call #t~ret5 := isHighWaterLevel(); {9791#true} is VALID [2020-07-18 03:35:01,851 INFO L280 TraceCheckUtils]: 135: Hoare triple {9791#true} havoc ~retValue_acc~3; {9791#true} is VALID [2020-07-18 03:35:01,852 INFO L280 TraceCheckUtils]: 136: Hoare triple {9791#true} havoc ~tmp~4; {9791#true} is VALID [2020-07-18 03:35:01,852 INFO L280 TraceCheckUtils]: 137: Hoare triple {9791#true} havoc ~tmp___0~1; {9791#true} is VALID [2020-07-18 03:35:01,852 INFO L263 TraceCheckUtils]: 138: Hoare triple {9791#true} call #t~ret24 := isHighWaterSensorDry(); {9791#true} is VALID [2020-07-18 03:35:01,852 INFO L280 TraceCheckUtils]: 139: Hoare triple {9791#true} havoc ~retValue_acc~6; {9791#true} is VALID [2020-07-18 03:35:01,852 INFO L280 TraceCheckUtils]: 140: Hoare triple {9791#true} assume ~waterLevel~0 < 2; {9791#true} is VALID [2020-07-18 03:35:01,852 INFO L280 TraceCheckUtils]: 141: Hoare triple {9791#true} ~retValue_acc~6 := 1; {9791#true} is VALID [2020-07-18 03:35:01,853 INFO L280 TraceCheckUtils]: 142: Hoare triple {9791#true} #res := ~retValue_acc~6; {9791#true} is VALID [2020-07-18 03:35:01,853 INFO L280 TraceCheckUtils]: 143: Hoare triple {9791#true} assume true; {9791#true} is VALID [2020-07-18 03:35:01,853 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {9791#true} {9791#true} #874#return; {9791#true} is VALID [2020-07-18 03:35:01,853 INFO L280 TraceCheckUtils]: 145: Hoare triple {9791#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {9791#true} is VALID [2020-07-18 03:35:01,853 INFO L280 TraceCheckUtils]: 146: Hoare triple {9791#true} ~tmp~4 := #t~ret24; {9791#true} is VALID [2020-07-18 03:35:01,854 INFO L280 TraceCheckUtils]: 147: Hoare triple {9791#true} havoc #t~ret24; {9791#true} is VALID [2020-07-18 03:35:01,854 INFO L280 TraceCheckUtils]: 148: Hoare triple {9791#true} assume 0 != ~tmp~4; {9791#true} is VALID [2020-07-18 03:35:01,854 INFO L280 TraceCheckUtils]: 149: Hoare triple {9791#true} ~tmp___0~1 := 0; {9791#true} is VALID [2020-07-18 03:35:01,854 INFO L280 TraceCheckUtils]: 150: Hoare triple {9791#true} ~retValue_acc~3 := ~tmp___0~1; {9791#true} is VALID [2020-07-18 03:35:01,854 INFO L280 TraceCheckUtils]: 151: Hoare triple {9791#true} #res := ~retValue_acc~3; {9791#true} is VALID [2020-07-18 03:35:01,854 INFO L280 TraceCheckUtils]: 152: Hoare triple {9791#true} assume true; {9791#true} is VALID [2020-07-18 03:35:01,855 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {9791#true} {9791#true} #852#return; {9791#true} is VALID [2020-07-18 03:35:01,855 INFO L280 TraceCheckUtils]: 154: Hoare triple {9791#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {9791#true} is VALID [2020-07-18 03:35:01,855 INFO L280 TraceCheckUtils]: 155: Hoare triple {9791#true} ~tmp~2 := #t~ret5; {9791#true} is VALID [2020-07-18 03:35:01,855 INFO L280 TraceCheckUtils]: 156: Hoare triple {9791#true} havoc #t~ret5; {9791#true} is VALID [2020-07-18 03:35:01,855 INFO L280 TraceCheckUtils]: 157: Hoare triple {9791#true} assume !(0 != ~tmp~2); {9791#true} is VALID [2020-07-18 03:35:01,856 INFO L263 TraceCheckUtils]: 158: Hoare triple {9791#true} call processEnvironment__wrappee__base(); {9791#true} is VALID [2020-07-18 03:35:01,856 INFO L280 TraceCheckUtils]: 159: Hoare triple {9791#true} assume true; {9791#true} is VALID [2020-07-18 03:35:01,856 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {9791#true} {9791#true} #856#return; {9791#true} is VALID [2020-07-18 03:35:01,856 INFO L280 TraceCheckUtils]: 161: Hoare triple {9791#true} assume true; {9791#true} is VALID [2020-07-18 03:35:01,858 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {9791#true} {9872#(= 1 ~waterLevel~0)} #878#return; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:35:01,858 INFO L263 TraceCheckUtils]: 163: Hoare triple {9872#(= 1 ~waterLevel~0)} call __utac_acc__Specification3_spec__1(); {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:35:01,859 INFO L280 TraceCheckUtils]: 164: Hoare triple {9872#(= 1 ~waterLevel~0)} havoc ~tmp~8; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:35:01,859 INFO L280 TraceCheckUtils]: 165: Hoare triple {9872#(= 1 ~waterLevel~0)} havoc ~tmp___0~2; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:35:01,860 INFO L280 TraceCheckUtils]: 166: Hoare triple {9872#(= 1 ~waterLevel~0)} havoc ~tmp___1~1; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:35:01,860 INFO L263 TraceCheckUtils]: 167: Hoare triple {9872#(= 1 ~waterLevel~0)} call #t~ret71 := isMethaneLevelCritical(); {9791#true} is VALID [2020-07-18 03:35:01,860 INFO L280 TraceCheckUtils]: 168: Hoare triple {9791#true} havoc ~retValue_acc~4; {9791#true} is VALID [2020-07-18 03:35:01,860 INFO L280 TraceCheckUtils]: 169: Hoare triple {9791#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {9791#true} is VALID [2020-07-18 03:35:01,860 INFO L280 TraceCheckUtils]: 170: Hoare triple {9791#true} #res := ~retValue_acc~4; {9791#true} is VALID [2020-07-18 03:35:01,861 INFO L280 TraceCheckUtils]: 171: Hoare triple {9791#true} assume true; {9791#true} is VALID [2020-07-18 03:35:01,861 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {9791#true} {9872#(= 1 ~waterLevel~0)} #896#return; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:35:01,862 INFO L280 TraceCheckUtils]: 173: Hoare triple {9872#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:35:01,862 INFO L280 TraceCheckUtils]: 174: Hoare triple {9872#(= 1 ~waterLevel~0)} ~tmp~8 := #t~ret71; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:35:01,863 INFO L280 TraceCheckUtils]: 175: Hoare triple {9872#(= 1 ~waterLevel~0)} havoc #t~ret71; {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:35:01,864 INFO L280 TraceCheckUtils]: 176: Hoare triple {9872#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~8); {9872#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:35:01,864 INFO L263 TraceCheckUtils]: 177: Hoare triple {9872#(= 1 ~waterLevel~0)} call #t~ret72 := getWaterLevel(); {9791#true} is VALID [2020-07-18 03:35:01,864 INFO L280 TraceCheckUtils]: 178: Hoare triple {9791#true} havoc ~retValue_acc~5; {9791#true} is VALID [2020-07-18 03:35:01,865 INFO L280 TraceCheckUtils]: 179: Hoare triple {9791#true} ~retValue_acc~5 := ~waterLevel~0; {9965#(= ~waterLevel~0 getWaterLevel_~retValue_acc~5)} is VALID [2020-07-18 03:35:01,865 INFO L280 TraceCheckUtils]: 180: Hoare triple {9965#(= ~waterLevel~0 getWaterLevel_~retValue_acc~5)} #res := ~retValue_acc~5; {9966#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 03:35:01,866 INFO L280 TraceCheckUtils]: 181: Hoare triple {9966#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {9966#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 03:35:01,866 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {9966#(= |getWaterLevel_#res| ~waterLevel~0)} {9872#(= 1 ~waterLevel~0)} #898#return; {9928#(= 1 |__utac_acc__Specification3_spec__1_#t~ret72|)} is VALID [2020-07-18 03:35:01,867 INFO L280 TraceCheckUtils]: 183: Hoare triple {9928#(= 1 |__utac_acc__Specification3_spec__1_#t~ret72|)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {9928#(= 1 |__utac_acc__Specification3_spec__1_#t~ret72|)} is VALID [2020-07-18 03:35:01,868 INFO L280 TraceCheckUtils]: 184: Hoare triple {9928#(= 1 |__utac_acc__Specification3_spec__1_#t~ret72|)} ~tmp___0~2 := #t~ret72; {9929#(= 1 __utac_acc__Specification3_spec__1_~tmp___0~2)} is VALID [2020-07-18 03:35:01,868 INFO L280 TraceCheckUtils]: 185: Hoare triple {9929#(= 1 __utac_acc__Specification3_spec__1_~tmp___0~2)} havoc #t~ret72; {9929#(= 1 __utac_acc__Specification3_spec__1_~tmp___0~2)} is VALID [2020-07-18 03:35:01,869 INFO L280 TraceCheckUtils]: 186: Hoare triple {9929#(= 1 __utac_acc__Specification3_spec__1_~tmp___0~2)} assume 2 == ~tmp___0~2; {9792#false} is VALID [2020-07-18 03:35:01,869 INFO L263 TraceCheckUtils]: 187: Hoare triple {9792#false} call #t~ret73 := isPumpRunning(); {9791#true} is VALID [2020-07-18 03:35:01,869 INFO L280 TraceCheckUtils]: 188: Hoare triple {9791#true} havoc ~retValue_acc~2; {9791#true} is VALID [2020-07-18 03:35:01,869 INFO L280 TraceCheckUtils]: 189: Hoare triple {9791#true} ~retValue_acc~2 := ~pumpRunning~0; {9791#true} is VALID [2020-07-18 03:35:01,870 INFO L280 TraceCheckUtils]: 190: Hoare triple {9791#true} #res := ~retValue_acc~2; {9791#true} is VALID [2020-07-18 03:35:01,870 INFO L280 TraceCheckUtils]: 191: Hoare triple {9791#true} assume true; {9791#true} is VALID [2020-07-18 03:35:01,870 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {9791#true} {9792#false} #900#return; {9792#false} is VALID [2020-07-18 03:35:01,870 INFO L280 TraceCheckUtils]: 193: Hoare triple {9792#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {9792#false} is VALID [2020-07-18 03:35:01,870 INFO L280 TraceCheckUtils]: 194: Hoare triple {9792#false} ~tmp___1~1 := #t~ret73; {9792#false} is VALID [2020-07-18 03:35:01,871 INFO L280 TraceCheckUtils]: 195: Hoare triple {9792#false} havoc #t~ret73; {9792#false} is VALID [2020-07-18 03:35:01,871 INFO L280 TraceCheckUtils]: 196: Hoare triple {9792#false} assume !(0 != ~tmp___1~1); {9792#false} is VALID [2020-07-18 03:35:01,871 INFO L263 TraceCheckUtils]: 197: Hoare triple {9792#false} call __automaton_fail(); {9792#false} is VALID [2020-07-18 03:35:01,871 INFO L280 TraceCheckUtils]: 198: Hoare triple {9792#false} assume !false; {9792#false} is VALID [2020-07-18 03:35:01,913 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:35:01,913 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [25613219] [2020-07-18 03:35:01,913 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:35:01,914 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-18 03:35:01,914 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1574490387] [2020-07-18 03:35:01,914 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 199 [2020-07-18 03:35:01,915 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:35:01,915 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 03:35:02,102 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 199 edges. 199 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:35:02,102 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 03:35:02,102 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:35:02,102 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 03:35:02,103 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-18 03:35:02,103 INFO L87 Difference]: Start difference. First operand 372 states and 401 transitions. Second operand 10 states. [2020-07-18 03:35:03,321 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:35:20,565 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:35:21,154 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:35:21,949 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:35:22,550 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:35:22,959 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:35:23,377 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:35:23,776 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:35:38,493 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:35:38,493 INFO L93 Difference]: Finished difference Result 1031 states and 1238 transitions. [2020-07-18 03:35:38,493 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2020-07-18 03:35:38,493 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 199 [2020-07-18 03:35:38,494 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:35:38,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 03:35:38,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 827 transitions. [2020-07-18 03:35:38,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 03:35:38,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 827 transitions. [2020-07-18 03:35:38,520 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states and 827 transitions. [2020-07-18 03:35:40,766 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 827 edges. 827 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:35:40,810 INFO L225 Difference]: With dead ends: 1031 [2020-07-18 03:35:40,810 INFO L226 Difference]: Without dead ends: 769 [2020-07-18 03:35:40,812 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 54 ImplicationChecksByTransitivity, 2.7s TimeCoverageRelationStatistics Valid=134, Invalid=328, Unknown=0, NotChecked=0, Total=462 [2020-07-18 03:35:40,813 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 769 states. [2020-07-18 03:35:53,785 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 769 to 564. [2020-07-18 03:35:53,785 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:35:53,785 INFO L82 GeneralOperation]: Start isEquivalent. First operand 769 states. Second operand 564 states. [2020-07-18 03:35:53,785 INFO L74 IsIncluded]: Start isIncluded. First operand 769 states. Second operand 564 states. [2020-07-18 03:35:53,785 INFO L87 Difference]: Start difference. First operand 769 states. Second operand 564 states. [2020-07-18 03:35:53,826 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:35:53,827 INFO L93 Difference]: Finished difference Result 769 states and 911 transitions. [2020-07-18 03:35:53,827 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 911 transitions. [2020-07-18 03:35:53,830 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:35:53,830 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:35:53,830 INFO L74 IsIncluded]: Start isIncluded. First operand 564 states. Second operand 769 states. [2020-07-18 03:35:53,830 INFO L87 Difference]: Start difference. First operand 564 states. Second operand 769 states. [2020-07-18 03:35:53,871 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:35:53,871 INFO L93 Difference]: Finished difference Result 769 states and 911 transitions. [2020-07-18 03:35:53,871 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 911 transitions. [2020-07-18 03:35:53,874 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:35:53,874 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:35:53,874 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:35:53,874 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:35:53,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 564 states. [2020-07-18 03:35:53,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 564 states and 618 transitions. [2020-07-18 03:35:53,897 INFO L78 Accepts]: Start accepts. Automaton has 564 states and 618 transitions. Word has length 199 [2020-07-18 03:35:53,898 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:35:53,898 INFO L479 AbstractCegarLoop]: Abstraction has 564 states and 618 transitions. [2020-07-18 03:35:53,898 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 03:35:53,898 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 564 states and 618 transitions. [2020-07-18 03:35:57,185 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 618 edges. 618 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:35:57,186 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 618 transitions. [2020-07-18 03:35:57,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2020-07-18 03:35:57,188 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:35:57,189 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:35:57,189 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-18 03:35:57,189 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:35:57,189 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:35:57,189 INFO L82 PathProgramCache]: Analyzing trace with hash 1540421005, now seen corresponding path program 1 times [2020-07-18 03:35:57,190 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:35:57,190 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1054555291] [2020-07-18 03:35:57,190 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:35:57,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:35:57,621 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:35:57,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:35:57,681 INFO L280 TraceCheckUtils]: 0: Hoare triple {14873#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {14725#true} is VALID [2020-07-18 03:35:57,682 INFO L280 TraceCheckUtils]: 1: Hoare triple {14725#true} #valid := #valid[0 := 0]; {14725#true} is VALID [2020-07-18 03:35:57,682 INFO L280 TraceCheckUtils]: 2: Hoare triple {14725#true} assume 0 < #StackHeapBarrier; {14725#true} is VALID [2020-07-18 03:35:57,682 INFO L280 TraceCheckUtils]: 3: Hoare triple {14725#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L339 {14725#true} is VALID [2020-07-18 03:35:57,682 INFO L280 TraceCheckUtils]: 4: Hoare triple {14725#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L339-1 {14725#true} is VALID [2020-07-18 03:35:57,683 INFO L280 TraceCheckUtils]: 5: Hoare triple {14725#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L343 {14725#true} is VALID [2020-07-18 03:35:57,683 INFO L280 TraceCheckUtils]: 6: Hoare triple {14725#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L343-1 {14725#true} is VALID [2020-07-18 03:35:57,683 INFO L280 TraceCheckUtils]: 7: Hoare triple {14725#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L343-2 {14725#true} is VALID [2020-07-18 03:35:57,683 INFO L280 TraceCheckUtils]: 8: Hoare triple {14725#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L343-3 {14725#true} is VALID [2020-07-18 03:35:57,683 INFO L280 TraceCheckUtils]: 9: Hoare triple {14725#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L347 {14725#true} is VALID [2020-07-18 03:35:57,684 INFO L280 TraceCheckUtils]: 10: Hoare triple {14725#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L347-1 {14725#true} is VALID [2020-07-18 03:35:57,684 INFO L280 TraceCheckUtils]: 11: Hoare triple {14725#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L347-2 {14725#true} is VALID [2020-07-18 03:35:57,684 INFO L280 TraceCheckUtils]: 12: Hoare triple {14725#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L347-3 {14725#true} is VALID [2020-07-18 03:35:57,684 INFO L280 TraceCheckUtils]: 13: Hoare triple {14725#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L347-4 {14725#true} is VALID [2020-07-18 03:35:57,684 INFO L280 TraceCheckUtils]: 14: Hoare triple {14725#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L351 {14725#true} is VALID [2020-07-18 03:35:57,684 INFO L280 TraceCheckUtils]: 15: Hoare triple {14725#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L351-1 {14725#true} is VALID [2020-07-18 03:35:57,685 INFO L280 TraceCheckUtils]: 16: Hoare triple {14725#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L351-2 {14725#true} is VALID [2020-07-18 03:35:57,685 INFO L280 TraceCheckUtils]: 17: Hoare triple {14725#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L351-3 {14725#true} is VALID [2020-07-18 03:35:57,685 INFO L280 TraceCheckUtils]: 18: Hoare triple {14725#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L351-4 {14725#true} is VALID [2020-07-18 03:35:57,685 INFO L280 TraceCheckUtils]: 19: Hoare triple {14725#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L351-5 {14725#true} is VALID [2020-07-18 03:35:57,685 INFO L280 TraceCheckUtils]: 20: Hoare triple {14725#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L351-6 {14725#true} is VALID [2020-07-18 03:35:57,686 INFO L280 TraceCheckUtils]: 21: Hoare triple {14725#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L351-7 {14725#true} is VALID [2020-07-18 03:35:57,686 INFO L280 TraceCheckUtils]: 22: Hoare triple {14725#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L355 {14725#true} is VALID [2020-07-18 03:35:57,686 INFO L280 TraceCheckUtils]: 23: Hoare triple {14725#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L355-1 {14725#true} is VALID [2020-07-18 03:35:57,686 INFO L280 TraceCheckUtils]: 24: Hoare triple {14725#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L355-2 {14725#true} is VALID [2020-07-18 03:35:57,686 INFO L280 TraceCheckUtils]: 25: Hoare triple {14725#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L355-3 {14725#true} is VALID [2020-07-18 03:35:57,687 INFO L280 TraceCheckUtils]: 26: Hoare triple {14725#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L359 {14725#true} is VALID [2020-07-18 03:35:57,687 INFO L280 TraceCheckUtils]: 27: Hoare triple {14725#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L359-1 {14725#true} is VALID [2020-07-18 03:35:57,687 INFO L280 TraceCheckUtils]: 28: Hoare triple {14725#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L359-2 {14725#true} is VALID [2020-07-18 03:35:57,687 INFO L280 TraceCheckUtils]: 29: Hoare triple {14725#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L359-3 {14725#true} is VALID [2020-07-18 03:35:57,687 INFO L280 TraceCheckUtils]: 30: Hoare triple {14725#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L359-4 {14725#true} is VALID [2020-07-18 03:35:57,688 INFO L280 TraceCheckUtils]: 31: Hoare triple {14725#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L363 {14725#true} is VALID [2020-07-18 03:35:57,688 INFO L280 TraceCheckUtils]: 32: Hoare triple {14725#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L363-1 {14725#true} is VALID [2020-07-18 03:35:57,688 INFO L280 TraceCheckUtils]: 33: Hoare triple {14725#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L363-2 {14725#true} is VALID [2020-07-18 03:35:57,688 INFO L280 TraceCheckUtils]: 34: Hoare triple {14725#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L363-3 {14725#true} is VALID [2020-07-18 03:35:57,688 INFO L280 TraceCheckUtils]: 35: Hoare triple {14725#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L365 {14725#true} is VALID [2020-07-18 03:35:57,689 INFO L280 TraceCheckUtils]: 36: Hoare triple {14725#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L365-1 {14725#true} is VALID [2020-07-18 03:35:57,689 INFO L280 TraceCheckUtils]: 37: Hoare triple {14725#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L365-2 {14725#true} is VALID [2020-07-18 03:35:57,689 INFO L280 TraceCheckUtils]: 38: Hoare triple {14725#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L451 {14725#true} is VALID [2020-07-18 03:35:57,689 INFO L280 TraceCheckUtils]: 39: Hoare triple {14725#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L452 {14725#true} is VALID [2020-07-18 03:35:57,690 INFO L280 TraceCheckUtils]: 40: Hoare triple {14725#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L452-1 {14725#true} is VALID [2020-07-18 03:35:57,690 INFO L280 TraceCheckUtils]: 41: Hoare triple {14725#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L452-2 {14725#true} is VALID [2020-07-18 03:35:57,690 INFO L280 TraceCheckUtils]: 42: Hoare triple {14725#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L452-3 {14725#true} is VALID [2020-07-18 03:35:57,690 INFO L280 TraceCheckUtils]: 43: Hoare triple {14725#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L452-4 {14725#true} is VALID [2020-07-18 03:35:57,691 INFO L280 TraceCheckUtils]: 44: Hoare triple {14725#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L452-5 {14725#true} is VALID [2020-07-18 03:35:57,691 INFO L280 TraceCheckUtils]: 45: Hoare triple {14725#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L452-6 {14725#true} is VALID [2020-07-18 03:35:57,691 INFO L280 TraceCheckUtils]: 46: Hoare triple {14725#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {14725#true} is VALID [2020-07-18 03:35:57,691 INFO L280 TraceCheckUtils]: 47: Hoare triple {14725#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L456 {14725#true} is VALID [2020-07-18 03:35:57,691 INFO L280 TraceCheckUtils]: 48: Hoare triple {14725#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L456-1 {14725#true} is VALID [2020-07-18 03:35:57,692 INFO L280 TraceCheckUtils]: 49: Hoare triple {14725#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L456-2 {14725#true} is VALID [2020-07-18 03:35:57,692 INFO L280 TraceCheckUtils]: 50: Hoare triple {14725#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L456-3 {14725#true} is VALID [2020-07-18 03:35:57,692 INFO L280 TraceCheckUtils]: 51: Hoare triple {14725#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L456-4 {14725#true} is VALID [2020-07-18 03:35:57,692 INFO L280 TraceCheckUtils]: 52: Hoare triple {14725#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {14725#true} is VALID [2020-07-18 03:35:57,693 INFO L280 TraceCheckUtils]: 53: Hoare triple {14725#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L460 {14725#true} is VALID [2020-07-18 03:35:57,693 INFO L280 TraceCheckUtils]: 54: Hoare triple {14725#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L460-1 {14725#true} is VALID [2020-07-18 03:35:57,693 INFO L280 TraceCheckUtils]: 55: Hoare triple {14725#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L460-2 {14725#true} is VALID [2020-07-18 03:35:57,693 INFO L280 TraceCheckUtils]: 56: Hoare triple {14725#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {14725#true} is VALID [2020-07-18 03:35:57,694 INFO L280 TraceCheckUtils]: 57: Hoare triple {14725#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L464 {14725#true} is VALID [2020-07-18 03:35:57,694 INFO L280 TraceCheckUtils]: 58: Hoare triple {14725#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L464-1 {14725#true} is VALID [2020-07-18 03:35:57,694 INFO L280 TraceCheckUtils]: 59: Hoare triple {14725#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {14725#true} is VALID [2020-07-18 03:35:57,694 INFO L280 TraceCheckUtils]: 60: Hoare triple {14725#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L834 {14725#true} is VALID [2020-07-18 03:35:57,695 INFO L280 TraceCheckUtils]: 61: Hoare triple {14725#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L834-1 {14725#true} is VALID [2020-07-18 03:35:57,695 INFO L280 TraceCheckUtils]: 62: Hoare triple {14725#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L835 {14725#true} is VALID [2020-07-18 03:35:57,695 INFO L280 TraceCheckUtils]: 63: Hoare triple {14725#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L841 {14725#true} is VALID [2020-07-18 03:35:57,695 INFO L280 TraceCheckUtils]: 64: Hoare triple {14725#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L841-1 {14725#true} is VALID [2020-07-18 03:35:57,695 INFO L280 TraceCheckUtils]: 65: Hoare triple {14725#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L842 {14725#true} is VALID [2020-07-18 03:35:57,696 INFO L280 TraceCheckUtils]: 66: Hoare triple {14725#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L880 {14725#true} is VALID [2020-07-18 03:35:57,696 INFO L280 TraceCheckUtils]: 67: Hoare triple {14725#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L880-1 {14725#true} is VALID [2020-07-18 03:35:57,696 INFO L280 TraceCheckUtils]: 68: Hoare triple {14725#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L881 {14725#true} is VALID [2020-07-18 03:35:57,696 INFO L280 TraceCheckUtils]: 69: Hoare triple {14725#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L887 {14725#true} is VALID [2020-07-18 03:35:57,696 INFO L280 TraceCheckUtils]: 70: Hoare triple {14725#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L887-1 {14725#true} is VALID [2020-07-18 03:35:57,697 INFO L280 TraceCheckUtils]: 71: Hoare triple {14725#true} ~cleanupTimeShifts~0 := 4; {14725#true} is VALID [2020-07-18 03:35:57,697 INFO L280 TraceCheckUtils]: 72: Hoare triple {14725#true} ~pumpRunning~0 := 0; {14725#true} is VALID [2020-07-18 03:35:57,697 INFO L280 TraceCheckUtils]: 73: Hoare triple {14725#true} ~systemActive~0 := 1; {14725#true} is VALID [2020-07-18 03:35:57,697 INFO L280 TraceCheckUtils]: 74: Hoare triple {14725#true} ~waterLevel~0 := 1; {14725#true} is VALID [2020-07-18 03:35:57,697 INFO L280 TraceCheckUtils]: 75: Hoare triple {14725#true} ~methaneLevelCritical~0 := 0; {14725#true} is VALID [2020-07-18 03:35:57,697 INFO L280 TraceCheckUtils]: 76: Hoare triple {14725#true} ~head~0.base, ~head~0.offset := 0, 0; {14725#true} is VALID [2020-07-18 03:35:57,698 INFO L280 TraceCheckUtils]: 77: Hoare triple {14725#true} assume true; {14725#true} is VALID [2020-07-18 03:35:57,698 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {14725#true} {14725#true} #904#return; {14725#true} is VALID [2020-07-18 03:35:57,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:35:57,703 INFO L280 TraceCheckUtils]: 0: Hoare triple {14725#true} assume true; {14725#true} is VALID [2020-07-18 03:35:57,703 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14725#true} {14725#true} #812#return; {14725#true} is VALID [2020-07-18 03:35:57,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:35:57,706 INFO L280 TraceCheckUtils]: 0: Hoare triple {14725#true} assume true; {14725#true} is VALID [2020-07-18 03:35:57,706 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14725#true} {14725#true} #814#return; {14725#true} is VALID [2020-07-18 03:35:57,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:35:57,709 INFO L280 TraceCheckUtils]: 0: Hoare triple {14725#true} havoc ~retValue_acc~8; {14725#true} is VALID [2020-07-18 03:35:57,709 INFO L280 TraceCheckUtils]: 1: Hoare triple {14725#true} ~retValue_acc~8 := 1; {14725#true} is VALID [2020-07-18 03:35:57,710 INFO L280 TraceCheckUtils]: 2: Hoare triple {14725#true} #res := ~retValue_acc~8; {14725#true} is VALID [2020-07-18 03:35:57,710 INFO L280 TraceCheckUtils]: 3: Hoare triple {14725#true} assume true; {14725#true} is VALID [2020-07-18 03:35:57,710 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14725#true} {14725#true} #816#return; {14725#true} is VALID [2020-07-18 03:35:57,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:35:57,712 INFO L280 TraceCheckUtils]: 0: Hoare triple {14725#true} assume true; {14725#true} is VALID [2020-07-18 03:35:57,713 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14725#true} {14725#true} #818#return; {14725#true} is VALID [2020-07-18 03:35:57,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:35:57,727 INFO L280 TraceCheckUtils]: 0: Hoare triple {14874#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {14725#true} is VALID [2020-07-18 03:35:57,727 INFO L280 TraceCheckUtils]: 1: Hoare triple {14725#true} ~waterLevel~0 := 1 + ~waterLevel~0; {14725#true} is VALID [2020-07-18 03:35:57,727 INFO L280 TraceCheckUtils]: 2: Hoare triple {14725#true} assume true; {14725#true} is VALID [2020-07-18 03:35:57,727 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14725#true} {14725#true} #860#return; {14725#true} is VALID [2020-07-18 03:35:57,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:35:57,741 INFO L280 TraceCheckUtils]: 0: Hoare triple {14875#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {14725#true} is VALID [2020-07-18 03:35:57,741 INFO L280 TraceCheckUtils]: 1: Hoare triple {14725#true} assume true; {14725#true} is VALID [2020-07-18 03:35:57,742 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14725#true} {14725#true} #864#return; {14725#true} is VALID [2020-07-18 03:35:57,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:35:57,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:35:57,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:35:57,791 INFO L280 TraceCheckUtils]: 0: Hoare triple {14725#true} havoc ~retValue_acc~6; {14725#true} is VALID [2020-07-18 03:35:57,792 INFO L280 TraceCheckUtils]: 1: Hoare triple {14725#true} assume ~waterLevel~0 < 2; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:35:57,793 INFO L280 TraceCheckUtils]: 2: Hoare triple {14896#(<= ~waterLevel~0 1)} ~retValue_acc~6 := 1; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:35:57,794 INFO L280 TraceCheckUtils]: 3: Hoare triple {14896#(<= ~waterLevel~0 1)} #res := ~retValue_acc~6; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:35:57,794 INFO L280 TraceCheckUtils]: 4: Hoare triple {14896#(<= ~waterLevel~0 1)} assume true; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:35:57,795 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14896#(<= ~waterLevel~0 1)} {14725#true} #874#return; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:35:57,795 INFO L280 TraceCheckUtils]: 0: Hoare triple {14725#true} havoc ~retValue_acc~3; {14725#true} is VALID [2020-07-18 03:35:57,796 INFO L280 TraceCheckUtils]: 1: Hoare triple {14725#true} havoc ~tmp~4; {14725#true} is VALID [2020-07-18 03:35:57,796 INFO L280 TraceCheckUtils]: 2: Hoare triple {14725#true} havoc ~tmp___0~1; {14725#true} is VALID [2020-07-18 03:35:57,796 INFO L263 TraceCheckUtils]: 3: Hoare triple {14725#true} call #t~ret24 := isHighWaterSensorDry(); {14725#true} is VALID [2020-07-18 03:35:57,796 INFO L280 TraceCheckUtils]: 4: Hoare triple {14725#true} havoc ~retValue_acc~6; {14725#true} is VALID [2020-07-18 03:35:57,797 INFO L280 TraceCheckUtils]: 5: Hoare triple {14725#true} assume ~waterLevel~0 < 2; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:35:57,798 INFO L280 TraceCheckUtils]: 6: Hoare triple {14896#(<= ~waterLevel~0 1)} ~retValue_acc~6 := 1; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:35:57,798 INFO L280 TraceCheckUtils]: 7: Hoare triple {14896#(<= ~waterLevel~0 1)} #res := ~retValue_acc~6; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:35:57,799 INFO L280 TraceCheckUtils]: 8: Hoare triple {14896#(<= ~waterLevel~0 1)} assume true; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:35:57,799 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {14896#(<= ~waterLevel~0 1)} {14725#true} #874#return; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:35:57,800 INFO L280 TraceCheckUtils]: 10: Hoare triple {14896#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:35:57,801 INFO L280 TraceCheckUtils]: 11: Hoare triple {14896#(<= ~waterLevel~0 1)} ~tmp~4 := #t~ret24; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:35:57,801 INFO L280 TraceCheckUtils]: 12: Hoare triple {14896#(<= ~waterLevel~0 1)} havoc #t~ret24; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:35:57,802 INFO L280 TraceCheckUtils]: 13: Hoare triple {14896#(<= ~waterLevel~0 1)} assume 0 != ~tmp~4; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:35:57,802 INFO L280 TraceCheckUtils]: 14: Hoare triple {14896#(<= ~waterLevel~0 1)} ~tmp___0~1 := 0; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:35:57,803 INFO L280 TraceCheckUtils]: 15: Hoare triple {14896#(<= ~waterLevel~0 1)} ~retValue_acc~3 := ~tmp___0~1; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:35:57,803 INFO L280 TraceCheckUtils]: 16: Hoare triple {14896#(<= ~waterLevel~0 1)} #res := ~retValue_acc~3; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:35:57,804 INFO L280 TraceCheckUtils]: 17: Hoare triple {14896#(<= ~waterLevel~0 1)} assume true; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:35:57,805 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14896#(<= ~waterLevel~0 1)} {14725#true} #852#return; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:35:57,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:35:57,808 INFO L280 TraceCheckUtils]: 0: Hoare triple {14725#true} assume true; {14725#true} is VALID [2020-07-18 03:35:57,809 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14725#true} {14896#(<= ~waterLevel~0 1)} #856#return; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:35:57,809 INFO L280 TraceCheckUtils]: 0: Hoare triple {14876#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {14725#true} is VALID [2020-07-18 03:35:57,809 INFO L280 TraceCheckUtils]: 1: Hoare triple {14725#true} assume 0 == ~pumpRunning~0; {14725#true} is VALID [2020-07-18 03:35:57,809 INFO L263 TraceCheckUtils]: 2: Hoare triple {14725#true} call #t~ret5 := isHighWaterLevel(); {14725#true} is VALID [2020-07-18 03:35:57,810 INFO L280 TraceCheckUtils]: 3: Hoare triple {14725#true} havoc ~retValue_acc~3; {14725#true} is VALID [2020-07-18 03:35:57,810 INFO L280 TraceCheckUtils]: 4: Hoare triple {14725#true} havoc ~tmp~4; {14725#true} is VALID [2020-07-18 03:35:57,810 INFO L280 TraceCheckUtils]: 5: Hoare triple {14725#true} havoc ~tmp___0~1; {14725#true} is VALID [2020-07-18 03:35:57,810 INFO L263 TraceCheckUtils]: 6: Hoare triple {14725#true} call #t~ret24 := isHighWaterSensorDry(); {14725#true} is VALID [2020-07-18 03:35:57,810 INFO L280 TraceCheckUtils]: 7: Hoare triple {14725#true} havoc ~retValue_acc~6; {14725#true} is VALID [2020-07-18 03:35:57,811 INFO L280 TraceCheckUtils]: 8: Hoare triple {14725#true} assume ~waterLevel~0 < 2; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:35:57,812 INFO L280 TraceCheckUtils]: 9: Hoare triple {14896#(<= ~waterLevel~0 1)} ~retValue_acc~6 := 1; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:35:57,812 INFO L280 TraceCheckUtils]: 10: Hoare triple {14896#(<= ~waterLevel~0 1)} #res := ~retValue_acc~6; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:35:57,813 INFO L280 TraceCheckUtils]: 11: Hoare triple {14896#(<= ~waterLevel~0 1)} assume true; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:35:57,814 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14896#(<= ~waterLevel~0 1)} {14725#true} #874#return; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:35:57,814 INFO L280 TraceCheckUtils]: 13: Hoare triple {14896#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:35:57,815 INFO L280 TraceCheckUtils]: 14: Hoare triple {14896#(<= ~waterLevel~0 1)} ~tmp~4 := #t~ret24; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:35:57,815 INFO L280 TraceCheckUtils]: 15: Hoare triple {14896#(<= ~waterLevel~0 1)} havoc #t~ret24; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:35:57,816 INFO L280 TraceCheckUtils]: 16: Hoare triple {14896#(<= ~waterLevel~0 1)} assume 0 != ~tmp~4; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:35:57,816 INFO L280 TraceCheckUtils]: 17: Hoare triple {14896#(<= ~waterLevel~0 1)} ~tmp___0~1 := 0; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:35:57,817 INFO L280 TraceCheckUtils]: 18: Hoare triple {14896#(<= ~waterLevel~0 1)} ~retValue_acc~3 := ~tmp___0~1; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:35:57,817 INFO L280 TraceCheckUtils]: 19: Hoare triple {14896#(<= ~waterLevel~0 1)} #res := ~retValue_acc~3; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:35:57,818 INFO L280 TraceCheckUtils]: 20: Hoare triple {14896#(<= ~waterLevel~0 1)} assume true; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:35:57,819 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {14896#(<= ~waterLevel~0 1)} {14725#true} #852#return; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:35:57,819 INFO L280 TraceCheckUtils]: 22: Hoare triple {14896#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:35:57,820 INFO L280 TraceCheckUtils]: 23: Hoare triple {14896#(<= ~waterLevel~0 1)} ~tmp~2 := #t~ret5; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:35:57,820 INFO L280 TraceCheckUtils]: 24: Hoare triple {14896#(<= ~waterLevel~0 1)} havoc #t~ret5; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:35:57,821 INFO L280 TraceCheckUtils]: 25: Hoare triple {14896#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~2); {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:35:57,821 INFO L263 TraceCheckUtils]: 26: Hoare triple {14896#(<= ~waterLevel~0 1)} call processEnvironment__wrappee__base(); {14725#true} is VALID [2020-07-18 03:35:57,821 INFO L280 TraceCheckUtils]: 27: Hoare triple {14725#true} assume true; {14725#true} is VALID [2020-07-18 03:35:57,822 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {14725#true} {14896#(<= ~waterLevel~0 1)} #856#return; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:35:57,822 INFO L280 TraceCheckUtils]: 29: Hoare triple {14896#(<= ~waterLevel~0 1)} assume true; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:35:57,823 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {14896#(<= ~waterLevel~0 1)} {14725#true} #878#return; {14855#(not (= 2 ~waterLevel~0))} is VALID [2020-07-18 03:35:57,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:35:57,831 INFO L280 TraceCheckUtils]: 0: Hoare triple {14725#true} havoc ~retValue_acc~4; {14725#true} is VALID [2020-07-18 03:35:57,831 INFO L280 TraceCheckUtils]: 1: Hoare triple {14725#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {14725#true} is VALID [2020-07-18 03:35:57,832 INFO L280 TraceCheckUtils]: 2: Hoare triple {14725#true} #res := ~retValue_acc~4; {14725#true} is VALID [2020-07-18 03:35:57,832 INFO L280 TraceCheckUtils]: 3: Hoare triple {14725#true} assume true; {14725#true} is VALID [2020-07-18 03:35:57,833 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14725#true} {14855#(not (= 2 ~waterLevel~0))} #896#return; {14855#(not (= 2 ~waterLevel~0))} is VALID [2020-07-18 03:35:57,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:35:57,865 INFO L280 TraceCheckUtils]: 0: Hoare triple {14725#true} havoc ~retValue_acc~5; {14725#true} is VALID [2020-07-18 03:35:57,866 INFO L280 TraceCheckUtils]: 1: Hoare triple {14725#true} ~retValue_acc~5 := ~waterLevel~0; {14905#(= ~waterLevel~0 getWaterLevel_~retValue_acc~5)} is VALID [2020-07-18 03:35:57,866 INFO L280 TraceCheckUtils]: 2: Hoare triple {14905#(= ~waterLevel~0 getWaterLevel_~retValue_acc~5)} #res := ~retValue_acc~5; {14906#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 03:35:57,867 INFO L280 TraceCheckUtils]: 3: Hoare triple {14906#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {14906#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 03:35:57,868 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14906#(= |getWaterLevel_#res| ~waterLevel~0)} {14855#(not (= 2 ~waterLevel~0))} #898#return; {14866#(not (= 2 |__utac_acc__Specification3_spec__1_#t~ret72|))} is VALID [2020-07-18 03:35:57,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:35:57,871 INFO L280 TraceCheckUtils]: 0: Hoare triple {14725#true} havoc ~retValue_acc~2; {14725#true} is VALID [2020-07-18 03:35:57,871 INFO L280 TraceCheckUtils]: 1: Hoare triple {14725#true} ~retValue_acc~2 := ~pumpRunning~0; {14725#true} is VALID [2020-07-18 03:35:57,871 INFO L280 TraceCheckUtils]: 2: Hoare triple {14725#true} #res := ~retValue_acc~2; {14725#true} is VALID [2020-07-18 03:35:57,871 INFO L280 TraceCheckUtils]: 3: Hoare triple {14725#true} assume true; {14725#true} is VALID [2020-07-18 03:35:57,871 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14725#true} {14726#false} #900#return; {14726#false} is VALID [2020-07-18 03:35:57,876 INFO L263 TraceCheckUtils]: 0: Hoare triple {14725#true} call ULTIMATE.init(); {14873#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-18 03:35:57,876 INFO L280 TraceCheckUtils]: 1: Hoare triple {14873#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {14725#true} is VALID [2020-07-18 03:35:57,876 INFO L280 TraceCheckUtils]: 2: Hoare triple {14725#true} #valid := #valid[0 := 0]; {14725#true} is VALID [2020-07-18 03:35:57,876 INFO L280 TraceCheckUtils]: 3: Hoare triple {14725#true} assume 0 < #StackHeapBarrier; {14725#true} is VALID [2020-07-18 03:35:57,877 INFO L280 TraceCheckUtils]: 4: Hoare triple {14725#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L339 {14725#true} is VALID [2020-07-18 03:35:57,877 INFO L280 TraceCheckUtils]: 5: Hoare triple {14725#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L339-1 {14725#true} is VALID [2020-07-18 03:35:57,877 INFO L280 TraceCheckUtils]: 6: Hoare triple {14725#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L343 {14725#true} is VALID [2020-07-18 03:35:57,877 INFO L280 TraceCheckUtils]: 7: Hoare triple {14725#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L343-1 {14725#true} is VALID [2020-07-18 03:35:57,877 INFO L280 TraceCheckUtils]: 8: Hoare triple {14725#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L343-2 {14725#true} is VALID [2020-07-18 03:35:57,877 INFO L280 TraceCheckUtils]: 9: Hoare triple {14725#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L343-3 {14725#true} is VALID [2020-07-18 03:35:57,878 INFO L280 TraceCheckUtils]: 10: Hoare triple {14725#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L347 {14725#true} is VALID [2020-07-18 03:35:57,878 INFO L280 TraceCheckUtils]: 11: Hoare triple {14725#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L347-1 {14725#true} is VALID [2020-07-18 03:35:57,878 INFO L280 TraceCheckUtils]: 12: Hoare triple {14725#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L347-2 {14725#true} is VALID [2020-07-18 03:35:57,878 INFO L280 TraceCheckUtils]: 13: Hoare triple {14725#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L347-3 {14725#true} is VALID [2020-07-18 03:35:57,878 INFO L280 TraceCheckUtils]: 14: Hoare triple {14725#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L347-4 {14725#true} is VALID [2020-07-18 03:35:57,878 INFO L280 TraceCheckUtils]: 15: Hoare triple {14725#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L351 {14725#true} is VALID [2020-07-18 03:35:57,879 INFO L280 TraceCheckUtils]: 16: Hoare triple {14725#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L351-1 {14725#true} is VALID [2020-07-18 03:35:57,879 INFO L280 TraceCheckUtils]: 17: Hoare triple {14725#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L351-2 {14725#true} is VALID [2020-07-18 03:35:57,879 INFO L280 TraceCheckUtils]: 18: Hoare triple {14725#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L351-3 {14725#true} is VALID [2020-07-18 03:35:57,879 INFO L280 TraceCheckUtils]: 19: Hoare triple {14725#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L351-4 {14725#true} is VALID [2020-07-18 03:35:57,879 INFO L280 TraceCheckUtils]: 20: Hoare triple {14725#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L351-5 {14725#true} is VALID [2020-07-18 03:35:57,879 INFO L280 TraceCheckUtils]: 21: Hoare triple {14725#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L351-6 {14725#true} is VALID [2020-07-18 03:35:57,880 INFO L280 TraceCheckUtils]: 22: Hoare triple {14725#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L351-7 {14725#true} is VALID [2020-07-18 03:35:57,880 INFO L280 TraceCheckUtils]: 23: Hoare triple {14725#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L355 {14725#true} is VALID [2020-07-18 03:35:57,880 INFO L280 TraceCheckUtils]: 24: Hoare triple {14725#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L355-1 {14725#true} is VALID [2020-07-18 03:35:57,880 INFO L280 TraceCheckUtils]: 25: Hoare triple {14725#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L355-2 {14725#true} is VALID [2020-07-18 03:35:57,880 INFO L280 TraceCheckUtils]: 26: Hoare triple {14725#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L355-3 {14725#true} is VALID [2020-07-18 03:35:57,881 INFO L280 TraceCheckUtils]: 27: Hoare triple {14725#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L359 {14725#true} is VALID [2020-07-18 03:35:57,881 INFO L280 TraceCheckUtils]: 28: Hoare triple {14725#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L359-1 {14725#true} is VALID [2020-07-18 03:35:57,881 INFO L280 TraceCheckUtils]: 29: Hoare triple {14725#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L359-2 {14725#true} is VALID [2020-07-18 03:35:57,881 INFO L280 TraceCheckUtils]: 30: Hoare triple {14725#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L359-3 {14725#true} is VALID [2020-07-18 03:35:57,881 INFO L280 TraceCheckUtils]: 31: Hoare triple {14725#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L359-4 {14725#true} is VALID [2020-07-18 03:35:57,881 INFO L280 TraceCheckUtils]: 32: Hoare triple {14725#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L363 {14725#true} is VALID [2020-07-18 03:35:57,882 INFO L280 TraceCheckUtils]: 33: Hoare triple {14725#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L363-1 {14725#true} is VALID [2020-07-18 03:35:57,882 INFO L280 TraceCheckUtils]: 34: Hoare triple {14725#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L363-2 {14725#true} is VALID [2020-07-18 03:35:57,882 INFO L280 TraceCheckUtils]: 35: Hoare triple {14725#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L363-3 {14725#true} is VALID [2020-07-18 03:35:57,882 INFO L280 TraceCheckUtils]: 36: Hoare triple {14725#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L365 {14725#true} is VALID [2020-07-18 03:35:57,882 INFO L280 TraceCheckUtils]: 37: Hoare triple {14725#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L365-1 {14725#true} is VALID [2020-07-18 03:35:57,882 INFO L280 TraceCheckUtils]: 38: Hoare triple {14725#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L365-2 {14725#true} is VALID [2020-07-18 03:35:57,883 INFO L280 TraceCheckUtils]: 39: Hoare triple {14725#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L451 {14725#true} is VALID [2020-07-18 03:35:57,883 INFO L280 TraceCheckUtils]: 40: Hoare triple {14725#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L452 {14725#true} is VALID [2020-07-18 03:35:57,883 INFO L280 TraceCheckUtils]: 41: Hoare triple {14725#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L452-1 {14725#true} is VALID [2020-07-18 03:35:57,883 INFO L280 TraceCheckUtils]: 42: Hoare triple {14725#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L452-2 {14725#true} is VALID [2020-07-18 03:35:57,883 INFO L280 TraceCheckUtils]: 43: Hoare triple {14725#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L452-3 {14725#true} is VALID [2020-07-18 03:35:57,883 INFO L280 TraceCheckUtils]: 44: Hoare triple {14725#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L452-4 {14725#true} is VALID [2020-07-18 03:35:57,884 INFO L280 TraceCheckUtils]: 45: Hoare triple {14725#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L452-5 {14725#true} is VALID [2020-07-18 03:35:57,884 INFO L280 TraceCheckUtils]: 46: Hoare triple {14725#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L452-6 {14725#true} is VALID [2020-07-18 03:35:57,884 INFO L280 TraceCheckUtils]: 47: Hoare triple {14725#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {14725#true} is VALID [2020-07-18 03:35:57,884 INFO L280 TraceCheckUtils]: 48: Hoare triple {14725#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L456 {14725#true} is VALID [2020-07-18 03:35:57,884 INFO L280 TraceCheckUtils]: 49: Hoare triple {14725#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L456-1 {14725#true} is VALID [2020-07-18 03:35:57,884 INFO L280 TraceCheckUtils]: 50: Hoare triple {14725#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L456-2 {14725#true} is VALID [2020-07-18 03:35:57,885 INFO L280 TraceCheckUtils]: 51: Hoare triple {14725#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L456-3 {14725#true} is VALID [2020-07-18 03:35:57,885 INFO L280 TraceCheckUtils]: 52: Hoare triple {14725#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L456-4 {14725#true} is VALID [2020-07-18 03:35:57,885 INFO L280 TraceCheckUtils]: 53: Hoare triple {14725#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {14725#true} is VALID [2020-07-18 03:35:57,885 INFO L280 TraceCheckUtils]: 54: Hoare triple {14725#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L460 {14725#true} is VALID [2020-07-18 03:35:57,885 INFO L280 TraceCheckUtils]: 55: Hoare triple {14725#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L460-1 {14725#true} is VALID [2020-07-18 03:35:57,885 INFO L280 TraceCheckUtils]: 56: Hoare triple {14725#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L460-2 {14725#true} is VALID [2020-07-18 03:35:57,886 INFO L280 TraceCheckUtils]: 57: Hoare triple {14725#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {14725#true} is VALID [2020-07-18 03:35:57,886 INFO L280 TraceCheckUtils]: 58: Hoare triple {14725#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L464 {14725#true} is VALID [2020-07-18 03:35:57,886 INFO L280 TraceCheckUtils]: 59: Hoare triple {14725#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L464-1 {14725#true} is VALID [2020-07-18 03:35:57,886 INFO L280 TraceCheckUtils]: 60: Hoare triple {14725#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {14725#true} is VALID [2020-07-18 03:35:57,886 INFO L280 TraceCheckUtils]: 61: Hoare triple {14725#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L834 {14725#true} is VALID [2020-07-18 03:35:57,886 INFO L280 TraceCheckUtils]: 62: Hoare triple {14725#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L834-1 {14725#true} is VALID [2020-07-18 03:35:57,887 INFO L280 TraceCheckUtils]: 63: Hoare triple {14725#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L835 {14725#true} is VALID [2020-07-18 03:35:57,887 INFO L280 TraceCheckUtils]: 64: Hoare triple {14725#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L841 {14725#true} is VALID [2020-07-18 03:35:57,887 INFO L280 TraceCheckUtils]: 65: Hoare triple {14725#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L841-1 {14725#true} is VALID [2020-07-18 03:35:57,887 INFO L280 TraceCheckUtils]: 66: Hoare triple {14725#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L842 {14725#true} is VALID [2020-07-18 03:35:57,887 INFO L280 TraceCheckUtils]: 67: Hoare triple {14725#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L880 {14725#true} is VALID [2020-07-18 03:35:57,887 INFO L280 TraceCheckUtils]: 68: Hoare triple {14725#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L880-1 {14725#true} is VALID [2020-07-18 03:35:57,888 INFO L280 TraceCheckUtils]: 69: Hoare triple {14725#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L881 {14725#true} is VALID [2020-07-18 03:35:57,888 INFO L280 TraceCheckUtils]: 70: Hoare triple {14725#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L887 {14725#true} is VALID [2020-07-18 03:35:57,888 INFO L280 TraceCheckUtils]: 71: Hoare triple {14725#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L887-1 {14725#true} is VALID [2020-07-18 03:35:57,888 INFO L280 TraceCheckUtils]: 72: Hoare triple {14725#true} ~cleanupTimeShifts~0 := 4; {14725#true} is VALID [2020-07-18 03:35:57,888 INFO L280 TraceCheckUtils]: 73: Hoare triple {14725#true} ~pumpRunning~0 := 0; {14725#true} is VALID [2020-07-18 03:35:57,888 INFO L280 TraceCheckUtils]: 74: Hoare triple {14725#true} ~systemActive~0 := 1; {14725#true} is VALID [2020-07-18 03:35:57,889 INFO L280 TraceCheckUtils]: 75: Hoare triple {14725#true} ~waterLevel~0 := 1; {14725#true} is VALID [2020-07-18 03:35:57,889 INFO L280 TraceCheckUtils]: 76: Hoare triple {14725#true} ~methaneLevelCritical~0 := 0; {14725#true} is VALID [2020-07-18 03:35:57,889 INFO L280 TraceCheckUtils]: 77: Hoare triple {14725#true} ~head~0.base, ~head~0.offset := 0, 0; {14725#true} is VALID [2020-07-18 03:35:57,889 INFO L280 TraceCheckUtils]: 78: Hoare triple {14725#true} assume true; {14725#true} is VALID [2020-07-18 03:35:57,889 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {14725#true} {14725#true} #904#return; {14725#true} is VALID [2020-07-18 03:35:57,889 INFO L263 TraceCheckUtils]: 80: Hoare triple {14725#true} call #t~ret74 := main(); {14725#true} is VALID [2020-07-18 03:35:57,890 INFO L280 TraceCheckUtils]: 81: Hoare triple {14725#true} havoc ~retValue_acc~0; {14725#true} is VALID [2020-07-18 03:35:57,890 INFO L280 TraceCheckUtils]: 82: Hoare triple {14725#true} havoc ~tmp~0; {14725#true} is VALID [2020-07-18 03:35:57,890 INFO L263 TraceCheckUtils]: 83: Hoare triple {14725#true} call select_helpers(); {14725#true} is VALID [2020-07-18 03:35:57,890 INFO L280 TraceCheckUtils]: 84: Hoare triple {14725#true} assume true; {14725#true} is VALID [2020-07-18 03:35:57,890 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {14725#true} {14725#true} #812#return; {14725#true} is VALID [2020-07-18 03:35:57,890 INFO L263 TraceCheckUtils]: 86: Hoare triple {14725#true} call select_features(); {14725#true} is VALID [2020-07-18 03:35:57,891 INFO L280 TraceCheckUtils]: 87: Hoare triple {14725#true} assume true; {14725#true} is VALID [2020-07-18 03:35:57,891 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {14725#true} {14725#true} #814#return; {14725#true} is VALID [2020-07-18 03:35:57,891 INFO L263 TraceCheckUtils]: 89: Hoare triple {14725#true} call #t~ret0 := valid_product(); {14725#true} is VALID [2020-07-18 03:35:57,891 INFO L280 TraceCheckUtils]: 90: Hoare triple {14725#true} havoc ~retValue_acc~8; {14725#true} is VALID [2020-07-18 03:35:57,891 INFO L280 TraceCheckUtils]: 91: Hoare triple {14725#true} ~retValue_acc~8 := 1; {14725#true} is VALID [2020-07-18 03:35:57,891 INFO L280 TraceCheckUtils]: 92: Hoare triple {14725#true} #res := ~retValue_acc~8; {14725#true} is VALID [2020-07-18 03:35:57,892 INFO L280 TraceCheckUtils]: 93: Hoare triple {14725#true} assume true; {14725#true} is VALID [2020-07-18 03:35:57,892 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {14725#true} {14725#true} #816#return; {14725#true} is VALID [2020-07-18 03:35:57,892 INFO L280 TraceCheckUtils]: 95: Hoare triple {14725#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14725#true} is VALID [2020-07-18 03:35:57,892 INFO L280 TraceCheckUtils]: 96: Hoare triple {14725#true} ~tmp~0 := #t~ret0; {14725#true} is VALID [2020-07-18 03:35:57,892 INFO L280 TraceCheckUtils]: 97: Hoare triple {14725#true} havoc #t~ret0; {14725#true} is VALID [2020-07-18 03:35:57,892 INFO L280 TraceCheckUtils]: 98: Hoare triple {14725#true} assume 0 != ~tmp~0; {14725#true} is VALID [2020-07-18 03:35:57,893 INFO L263 TraceCheckUtils]: 99: Hoare triple {14725#true} call setup(); {14725#true} is VALID [2020-07-18 03:35:57,893 INFO L280 TraceCheckUtils]: 100: Hoare triple {14725#true} assume true; {14725#true} is VALID [2020-07-18 03:35:57,893 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {14725#true} {14725#true} #818#return; {14725#true} is VALID [2020-07-18 03:35:57,893 INFO L263 TraceCheckUtils]: 102: Hoare triple {14725#true} call runTest(); {14725#true} is VALID [2020-07-18 03:35:57,893 INFO L263 TraceCheckUtils]: 103: Hoare triple {14725#true} call test(); {14725#true} is VALID [2020-07-18 03:35:57,894 INFO L280 TraceCheckUtils]: 104: Hoare triple {14725#true} havoc ~splverifierCounter~0; {14725#true} is VALID [2020-07-18 03:35:57,894 INFO L280 TraceCheckUtils]: 105: Hoare triple {14725#true} havoc ~tmp~1; {14725#true} is VALID [2020-07-18 03:35:57,894 INFO L280 TraceCheckUtils]: 106: Hoare triple {14725#true} havoc ~tmp___0~0; {14725#true} is VALID [2020-07-18 03:35:57,894 INFO L280 TraceCheckUtils]: 107: Hoare triple {14725#true} havoc ~tmp___1~0; {14725#true} is VALID [2020-07-18 03:35:57,894 INFO L280 TraceCheckUtils]: 108: Hoare triple {14725#true} havoc ~tmp___2~0; {14725#true} is VALID [2020-07-18 03:35:57,894 INFO L280 TraceCheckUtils]: 109: Hoare triple {14725#true} ~splverifierCounter~0 := 0; {14725#true} is VALID [2020-07-18 03:35:57,895 INFO L280 TraceCheckUtils]: 110: Hoare triple {14725#true} assume !false; {14725#true} is VALID [2020-07-18 03:35:57,895 INFO L280 TraceCheckUtils]: 111: Hoare triple {14725#true} assume ~splverifierCounter~0 < 4; {14725#true} is VALID [2020-07-18 03:35:57,895 INFO L280 TraceCheckUtils]: 112: Hoare triple {14725#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {14725#true} is VALID [2020-07-18 03:35:57,895 INFO L280 TraceCheckUtils]: 113: Hoare triple {14725#true} ~tmp~1 := #t~nondet1; {14725#true} is VALID [2020-07-18 03:35:57,895 INFO L280 TraceCheckUtils]: 114: Hoare triple {14725#true} havoc #t~nondet1; {14725#true} is VALID [2020-07-18 03:35:57,895 INFO L280 TraceCheckUtils]: 115: Hoare triple {14725#true} assume 0 != ~tmp~1; {14725#true} is VALID [2020-07-18 03:35:57,896 INFO L263 TraceCheckUtils]: 116: Hoare triple {14725#true} call waterRise(); {14874#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:35:57,896 INFO L280 TraceCheckUtils]: 117: Hoare triple {14874#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {14725#true} is VALID [2020-07-18 03:35:57,896 INFO L280 TraceCheckUtils]: 118: Hoare triple {14725#true} ~waterLevel~0 := 1 + ~waterLevel~0; {14725#true} is VALID [2020-07-18 03:35:57,897 INFO L280 TraceCheckUtils]: 119: Hoare triple {14725#true} assume true; {14725#true} is VALID [2020-07-18 03:35:57,897 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {14725#true} {14725#true} #860#return; {14725#true} is VALID [2020-07-18 03:35:57,897 INFO L280 TraceCheckUtils]: 121: Hoare triple {14725#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {14725#true} is VALID [2020-07-18 03:35:57,897 INFO L280 TraceCheckUtils]: 122: Hoare triple {14725#true} ~tmp___0~0 := #t~nondet2; {14725#true} is VALID [2020-07-18 03:35:57,897 INFO L280 TraceCheckUtils]: 123: Hoare triple {14725#true} havoc #t~nondet2; {14725#true} is VALID [2020-07-18 03:35:57,897 INFO L280 TraceCheckUtils]: 124: Hoare triple {14725#true} assume !(0 != ~tmp___0~0); {14725#true} is VALID [2020-07-18 03:35:57,898 INFO L280 TraceCheckUtils]: 125: Hoare triple {14725#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {14725#true} is VALID [2020-07-18 03:35:57,898 INFO L280 TraceCheckUtils]: 126: Hoare triple {14725#true} ~tmp___2~0 := #t~nondet3; {14725#true} is VALID [2020-07-18 03:35:57,898 INFO L280 TraceCheckUtils]: 127: Hoare triple {14725#true} havoc #t~nondet3; {14725#true} is VALID [2020-07-18 03:35:57,898 INFO L280 TraceCheckUtils]: 128: Hoare triple {14725#true} assume 0 != ~tmp___2~0; {14725#true} is VALID [2020-07-18 03:35:57,899 INFO L263 TraceCheckUtils]: 129: Hoare triple {14725#true} call startSystem(); {14875#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:35:57,899 INFO L280 TraceCheckUtils]: 130: Hoare triple {14875#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {14725#true} is VALID [2020-07-18 03:35:57,899 INFO L280 TraceCheckUtils]: 131: Hoare triple {14725#true} assume true; {14725#true} is VALID [2020-07-18 03:35:57,899 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {14725#true} {14725#true} #864#return; {14725#true} is VALID [2020-07-18 03:35:57,899 INFO L263 TraceCheckUtils]: 133: Hoare triple {14725#true} call timeShift(); {14725#true} is VALID [2020-07-18 03:35:57,900 INFO L280 TraceCheckUtils]: 134: Hoare triple {14725#true} assume !(0 != ~pumpRunning~0); {14725#true} is VALID [2020-07-18 03:35:57,900 INFO L280 TraceCheckUtils]: 135: Hoare triple {14725#true} assume 0 != ~systemActive~0; {14725#true} is VALID [2020-07-18 03:35:57,900 INFO L263 TraceCheckUtils]: 136: Hoare triple {14725#true} call processEnvironment(); {14876#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:35:57,900 INFO L280 TraceCheckUtils]: 137: Hoare triple {14876#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {14725#true} is VALID [2020-07-18 03:35:57,901 INFO L280 TraceCheckUtils]: 138: Hoare triple {14725#true} assume 0 == ~pumpRunning~0; {14725#true} is VALID [2020-07-18 03:35:57,901 INFO L263 TraceCheckUtils]: 139: Hoare triple {14725#true} call #t~ret5 := isHighWaterLevel(); {14725#true} is VALID [2020-07-18 03:35:57,901 INFO L280 TraceCheckUtils]: 140: Hoare triple {14725#true} havoc ~retValue_acc~3; {14725#true} is VALID [2020-07-18 03:35:57,901 INFO L280 TraceCheckUtils]: 141: Hoare triple {14725#true} havoc ~tmp~4; {14725#true} is VALID [2020-07-18 03:35:57,901 INFO L280 TraceCheckUtils]: 142: Hoare triple {14725#true} havoc ~tmp___0~1; {14725#true} is VALID [2020-07-18 03:35:57,901 INFO L263 TraceCheckUtils]: 143: Hoare triple {14725#true} call #t~ret24 := isHighWaterSensorDry(); {14725#true} is VALID [2020-07-18 03:35:57,902 INFO L280 TraceCheckUtils]: 144: Hoare triple {14725#true} havoc ~retValue_acc~6; {14725#true} is VALID [2020-07-18 03:35:57,902 INFO L280 TraceCheckUtils]: 145: Hoare triple {14725#true} assume ~waterLevel~0 < 2; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:35:57,903 INFO L280 TraceCheckUtils]: 146: Hoare triple {14896#(<= ~waterLevel~0 1)} ~retValue_acc~6 := 1; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:35:57,903 INFO L280 TraceCheckUtils]: 147: Hoare triple {14896#(<= ~waterLevel~0 1)} #res := ~retValue_acc~6; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:35:57,904 INFO L280 TraceCheckUtils]: 148: Hoare triple {14896#(<= ~waterLevel~0 1)} assume true; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:35:57,905 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {14896#(<= ~waterLevel~0 1)} {14725#true} #874#return; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:35:57,905 INFO L280 TraceCheckUtils]: 150: Hoare triple {14896#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:35:57,906 INFO L280 TraceCheckUtils]: 151: Hoare triple {14896#(<= ~waterLevel~0 1)} ~tmp~4 := #t~ret24; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:35:57,906 INFO L280 TraceCheckUtils]: 152: Hoare triple {14896#(<= ~waterLevel~0 1)} havoc #t~ret24; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:35:57,907 INFO L280 TraceCheckUtils]: 153: Hoare triple {14896#(<= ~waterLevel~0 1)} assume 0 != ~tmp~4; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:35:57,907 INFO L280 TraceCheckUtils]: 154: Hoare triple {14896#(<= ~waterLevel~0 1)} ~tmp___0~1 := 0; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:35:57,908 INFO L280 TraceCheckUtils]: 155: Hoare triple {14896#(<= ~waterLevel~0 1)} ~retValue_acc~3 := ~tmp___0~1; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:35:57,908 INFO L280 TraceCheckUtils]: 156: Hoare triple {14896#(<= ~waterLevel~0 1)} #res := ~retValue_acc~3; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:35:57,909 INFO L280 TraceCheckUtils]: 157: Hoare triple {14896#(<= ~waterLevel~0 1)} assume true; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:35:57,909 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {14896#(<= ~waterLevel~0 1)} {14725#true} #852#return; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:35:57,910 INFO L280 TraceCheckUtils]: 159: Hoare triple {14896#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:35:57,910 INFO L280 TraceCheckUtils]: 160: Hoare triple {14896#(<= ~waterLevel~0 1)} ~tmp~2 := #t~ret5; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:35:57,911 INFO L280 TraceCheckUtils]: 161: Hoare triple {14896#(<= ~waterLevel~0 1)} havoc #t~ret5; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:35:57,911 INFO L280 TraceCheckUtils]: 162: Hoare triple {14896#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~2); {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:35:57,912 INFO L263 TraceCheckUtils]: 163: Hoare triple {14896#(<= ~waterLevel~0 1)} call processEnvironment__wrappee__base(); {14725#true} is VALID [2020-07-18 03:35:57,912 INFO L280 TraceCheckUtils]: 164: Hoare triple {14725#true} assume true; {14725#true} is VALID [2020-07-18 03:35:57,912 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {14725#true} {14896#(<= ~waterLevel~0 1)} #856#return; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:35:57,913 INFO L280 TraceCheckUtils]: 166: Hoare triple {14896#(<= ~waterLevel~0 1)} assume true; {14896#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:35:57,914 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {14896#(<= ~waterLevel~0 1)} {14725#true} #878#return; {14855#(not (= 2 ~waterLevel~0))} is VALID [2020-07-18 03:35:57,914 INFO L263 TraceCheckUtils]: 168: Hoare triple {14855#(not (= 2 ~waterLevel~0))} call __utac_acc__Specification3_spec__1(); {14855#(not (= 2 ~waterLevel~0))} is VALID [2020-07-18 03:35:57,915 INFO L280 TraceCheckUtils]: 169: Hoare triple {14855#(not (= 2 ~waterLevel~0))} havoc ~tmp~8; {14855#(not (= 2 ~waterLevel~0))} is VALID [2020-07-18 03:35:57,915 INFO L280 TraceCheckUtils]: 170: Hoare triple {14855#(not (= 2 ~waterLevel~0))} havoc ~tmp___0~2; {14855#(not (= 2 ~waterLevel~0))} is VALID [2020-07-18 03:35:57,916 INFO L280 TraceCheckUtils]: 171: Hoare triple {14855#(not (= 2 ~waterLevel~0))} havoc ~tmp___1~1; {14855#(not (= 2 ~waterLevel~0))} is VALID [2020-07-18 03:35:57,916 INFO L263 TraceCheckUtils]: 172: Hoare triple {14855#(not (= 2 ~waterLevel~0))} call #t~ret71 := isMethaneLevelCritical(); {14725#true} is VALID [2020-07-18 03:35:57,916 INFO L280 TraceCheckUtils]: 173: Hoare triple {14725#true} havoc ~retValue_acc~4; {14725#true} is VALID [2020-07-18 03:35:57,916 INFO L280 TraceCheckUtils]: 174: Hoare triple {14725#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {14725#true} is VALID [2020-07-18 03:35:57,916 INFO L280 TraceCheckUtils]: 175: Hoare triple {14725#true} #res := ~retValue_acc~4; {14725#true} is VALID [2020-07-18 03:35:57,917 INFO L280 TraceCheckUtils]: 176: Hoare triple {14725#true} assume true; {14725#true} is VALID [2020-07-18 03:35:57,917 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {14725#true} {14855#(not (= 2 ~waterLevel~0))} #896#return; {14855#(not (= 2 ~waterLevel~0))} is VALID [2020-07-18 03:35:57,918 INFO L280 TraceCheckUtils]: 178: Hoare triple {14855#(not (= 2 ~waterLevel~0))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {14855#(not (= 2 ~waterLevel~0))} is VALID [2020-07-18 03:35:57,918 INFO L280 TraceCheckUtils]: 179: Hoare triple {14855#(not (= 2 ~waterLevel~0))} ~tmp~8 := #t~ret71; {14855#(not (= 2 ~waterLevel~0))} is VALID [2020-07-18 03:35:57,919 INFO L280 TraceCheckUtils]: 180: Hoare triple {14855#(not (= 2 ~waterLevel~0))} havoc #t~ret71; {14855#(not (= 2 ~waterLevel~0))} is VALID [2020-07-18 03:35:57,919 INFO L280 TraceCheckUtils]: 181: Hoare triple {14855#(not (= 2 ~waterLevel~0))} assume !(0 != ~tmp~8); {14855#(not (= 2 ~waterLevel~0))} is VALID [2020-07-18 03:35:57,919 INFO L263 TraceCheckUtils]: 182: Hoare triple {14855#(not (= 2 ~waterLevel~0))} call #t~ret72 := getWaterLevel(); {14725#true} is VALID [2020-07-18 03:35:57,920 INFO L280 TraceCheckUtils]: 183: Hoare triple {14725#true} havoc ~retValue_acc~5; {14725#true} is VALID [2020-07-18 03:35:57,920 INFO L280 TraceCheckUtils]: 184: Hoare triple {14725#true} ~retValue_acc~5 := ~waterLevel~0; {14905#(= ~waterLevel~0 getWaterLevel_~retValue_acc~5)} is VALID [2020-07-18 03:35:57,921 INFO L280 TraceCheckUtils]: 185: Hoare triple {14905#(= ~waterLevel~0 getWaterLevel_~retValue_acc~5)} #res := ~retValue_acc~5; {14906#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 03:35:57,921 INFO L280 TraceCheckUtils]: 186: Hoare triple {14906#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {14906#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 03:35:57,922 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {14906#(= |getWaterLevel_#res| ~waterLevel~0)} {14855#(not (= 2 ~waterLevel~0))} #898#return; {14866#(not (= 2 |__utac_acc__Specification3_spec__1_#t~ret72|))} is VALID [2020-07-18 03:35:57,923 INFO L280 TraceCheckUtils]: 188: Hoare triple {14866#(not (= 2 |__utac_acc__Specification3_spec__1_#t~ret72|))} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {14866#(not (= 2 |__utac_acc__Specification3_spec__1_#t~ret72|))} is VALID [2020-07-18 03:35:57,923 INFO L280 TraceCheckUtils]: 189: Hoare triple {14866#(not (= 2 |__utac_acc__Specification3_spec__1_#t~ret72|))} ~tmp___0~2 := #t~ret72; {14867#(not (= 2 __utac_acc__Specification3_spec__1_~tmp___0~2))} is VALID [2020-07-18 03:35:57,924 INFO L280 TraceCheckUtils]: 190: Hoare triple {14867#(not (= 2 __utac_acc__Specification3_spec__1_~tmp___0~2))} havoc #t~ret72; {14867#(not (= 2 __utac_acc__Specification3_spec__1_~tmp___0~2))} is VALID [2020-07-18 03:35:57,924 INFO L280 TraceCheckUtils]: 191: Hoare triple {14867#(not (= 2 __utac_acc__Specification3_spec__1_~tmp___0~2))} assume 2 == ~tmp___0~2; {14726#false} is VALID [2020-07-18 03:35:57,925 INFO L263 TraceCheckUtils]: 192: Hoare triple {14726#false} call #t~ret73 := isPumpRunning(); {14725#true} is VALID [2020-07-18 03:35:57,925 INFO L280 TraceCheckUtils]: 193: Hoare triple {14725#true} havoc ~retValue_acc~2; {14725#true} is VALID [2020-07-18 03:35:57,925 INFO L280 TraceCheckUtils]: 194: Hoare triple {14725#true} ~retValue_acc~2 := ~pumpRunning~0; {14725#true} is VALID [2020-07-18 03:35:57,925 INFO L280 TraceCheckUtils]: 195: Hoare triple {14725#true} #res := ~retValue_acc~2; {14725#true} is VALID [2020-07-18 03:35:57,925 INFO L280 TraceCheckUtils]: 196: Hoare triple {14725#true} assume true; {14725#true} is VALID [2020-07-18 03:35:57,925 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {14725#true} {14726#false} #900#return; {14726#false} is VALID [2020-07-18 03:35:57,926 INFO L280 TraceCheckUtils]: 198: Hoare triple {14726#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {14726#false} is VALID [2020-07-18 03:35:57,926 INFO L280 TraceCheckUtils]: 199: Hoare triple {14726#false} ~tmp___1~1 := #t~ret73; {14726#false} is VALID [2020-07-18 03:35:57,926 INFO L280 TraceCheckUtils]: 200: Hoare triple {14726#false} havoc #t~ret73; {14726#false} is VALID [2020-07-18 03:35:57,926 INFO L280 TraceCheckUtils]: 201: Hoare triple {14726#false} assume !(0 != ~tmp___1~1); {14726#false} is VALID [2020-07-18 03:35:57,926 INFO L263 TraceCheckUtils]: 202: Hoare triple {14726#false} call __automaton_fail(); {14726#false} is VALID [2020-07-18 03:35:57,926 INFO L280 TraceCheckUtils]: 203: Hoare triple {14726#false} assume !false; {14726#false} is VALID [2020-07-18 03:35:57,963 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:35:57,964 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1054555291] [2020-07-18 03:35:57,965 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:35:57,965 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-18 03:35:57,965 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1649882131] [2020-07-18 03:35:57,966 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 204 [2020-07-18 03:35:57,967 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:35:57,967 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-18 03:35:58,174 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 204 edges. 204 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:35:58,174 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-18 03:35:58,174 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:35:58,175 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-18 03:35:58,175 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2020-07-18 03:35:58,175 INFO L87 Difference]: Start difference. First operand 564 states and 618 transitions. Second operand 12 states. [2020-07-18 03:35:59,450 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:36:18,106 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:36:18,802 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:36:19,632 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:36:20,376 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:36:20,799 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:36:21,353 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:36:21,758 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:36:24,093 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:36:46,094 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:36:46,095 INFO L93 Difference]: Finished difference Result 1358 states and 1663 transitions. [2020-07-18 03:36:46,095 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2020-07-18 03:36:46,095 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 204 [2020-07-18 03:36:46,096 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:36:46,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-18 03:36:46,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 982 transitions. [2020-07-18 03:36:46,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-18 03:36:46,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 982 transitions. [2020-07-18 03:36:46,126 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 27 states and 982 transitions. [2020-07-18 03:36:48,576 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 982 edges. 982 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:36:48,634 INFO L225 Difference]: With dead ends: 1358 [2020-07-18 03:36:48,634 INFO L226 Difference]: Without dead ends: 1085 [2020-07-18 03:36:48,636 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 69 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 181 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=277, Invalid=715, Unknown=0, NotChecked=0, Total=992 [2020-07-18 03:36:48,637 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1085 states. [2020-07-18 03:37:07,606 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1085 to 779. [2020-07-18 03:37:07,606 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:37:07,606 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1085 states. Second operand 779 states. [2020-07-18 03:37:07,606 INFO L74 IsIncluded]: Start isIncluded. First operand 1085 states. Second operand 779 states. [2020-07-18 03:37:07,606 INFO L87 Difference]: Start difference. First operand 1085 states. Second operand 779 states. [2020-07-18 03:37:07,677 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:37:07,678 INFO L93 Difference]: Finished difference Result 1085 states and 1307 transitions. [2020-07-18 03:37:07,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1307 transitions. [2020-07-18 03:37:07,681 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:37:07,682 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:37:07,682 INFO L74 IsIncluded]: Start isIncluded. First operand 779 states. Second operand 1085 states. [2020-07-18 03:37:07,682 INFO L87 Difference]: Start difference. First operand 779 states. Second operand 1085 states. [2020-07-18 03:37:07,761 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:37:07,761 INFO L93 Difference]: Finished difference Result 1085 states and 1307 transitions. [2020-07-18 03:37:07,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1307 transitions. [2020-07-18 03:37:07,765 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:37:07,765 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:37:07,765 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:37:07,765 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:37:07,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 779 states. [2020-07-18 03:37:07,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 779 states and 864 transitions. [2020-07-18 03:37:07,816 INFO L78 Accepts]: Start accepts. Automaton has 779 states and 864 transitions. Word has length 204 [2020-07-18 03:37:07,817 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:37:07,817 INFO L479 AbstractCegarLoop]: Abstraction has 779 states and 864 transitions. [2020-07-18 03:37:07,817 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-18 03:37:07,817 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 779 states and 864 transitions. [2020-07-18 03:37:12,613 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 864 edges. 864 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:37:12,614 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 864 transitions. [2020-07-18 03:37:12,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2020-07-18 03:37:12,617 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:37:12,617 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:37:12,617 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-18 03:37:12,618 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:37:12,618 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:37:12,618 INFO L82 PathProgramCache]: Analyzing trace with hash -1519010768, now seen corresponding path program 1 times [2020-07-18 03:37:12,618 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:37:12,618 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1238584387] [2020-07-18 03:37:12,619 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:37:12,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:37:12,933 WARN L193 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:37:12,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:37:12,981 INFO L280 TraceCheckUtils]: 0: Hoare triple {21549#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {21404#true} is VALID [2020-07-18 03:37:12,982 INFO L280 TraceCheckUtils]: 1: Hoare triple {21404#true} #valid := #valid[0 := 0]; {21404#true} is VALID [2020-07-18 03:37:12,982 INFO L280 TraceCheckUtils]: 2: Hoare triple {21404#true} assume 0 < #StackHeapBarrier; {21404#true} is VALID [2020-07-18 03:37:12,982 INFO L280 TraceCheckUtils]: 3: Hoare triple {21404#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L339 {21404#true} is VALID [2020-07-18 03:37:12,982 INFO L280 TraceCheckUtils]: 4: Hoare triple {21404#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L339-1 {21404#true} is VALID [2020-07-18 03:37:12,982 INFO L280 TraceCheckUtils]: 5: Hoare triple {21404#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L343 {21404#true} is VALID [2020-07-18 03:37:12,983 INFO L280 TraceCheckUtils]: 6: Hoare triple {21404#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L343-1 {21404#true} is VALID [2020-07-18 03:37:12,983 INFO L280 TraceCheckUtils]: 7: Hoare triple {21404#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L343-2 {21404#true} is VALID [2020-07-18 03:37:12,983 INFO L280 TraceCheckUtils]: 8: Hoare triple {21404#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L343-3 {21404#true} is VALID [2020-07-18 03:37:12,983 INFO L280 TraceCheckUtils]: 9: Hoare triple {21404#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L347 {21404#true} is VALID [2020-07-18 03:37:12,983 INFO L280 TraceCheckUtils]: 10: Hoare triple {21404#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L347-1 {21404#true} is VALID [2020-07-18 03:37:12,984 INFO L280 TraceCheckUtils]: 11: Hoare triple {21404#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L347-2 {21404#true} is VALID [2020-07-18 03:37:12,984 INFO L280 TraceCheckUtils]: 12: Hoare triple {21404#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L347-3 {21404#true} is VALID [2020-07-18 03:37:12,984 INFO L280 TraceCheckUtils]: 13: Hoare triple {21404#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L347-4 {21404#true} is VALID [2020-07-18 03:37:12,984 INFO L280 TraceCheckUtils]: 14: Hoare triple {21404#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L351 {21404#true} is VALID [2020-07-18 03:37:12,984 INFO L280 TraceCheckUtils]: 15: Hoare triple {21404#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L351-1 {21404#true} is VALID [2020-07-18 03:37:12,985 INFO L280 TraceCheckUtils]: 16: Hoare triple {21404#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L351-2 {21404#true} is VALID [2020-07-18 03:37:12,985 INFO L280 TraceCheckUtils]: 17: Hoare triple {21404#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L351-3 {21404#true} is VALID [2020-07-18 03:37:12,985 INFO L280 TraceCheckUtils]: 18: Hoare triple {21404#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L351-4 {21404#true} is VALID [2020-07-18 03:37:12,985 INFO L280 TraceCheckUtils]: 19: Hoare triple {21404#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L351-5 {21404#true} is VALID [2020-07-18 03:37:12,985 INFO L280 TraceCheckUtils]: 20: Hoare triple {21404#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L351-6 {21404#true} is VALID [2020-07-18 03:37:12,986 INFO L280 TraceCheckUtils]: 21: Hoare triple {21404#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L351-7 {21404#true} is VALID [2020-07-18 03:37:12,986 INFO L280 TraceCheckUtils]: 22: Hoare triple {21404#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L355 {21404#true} is VALID [2020-07-18 03:37:12,986 INFO L280 TraceCheckUtils]: 23: Hoare triple {21404#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L355-1 {21404#true} is VALID [2020-07-18 03:37:12,986 INFO L280 TraceCheckUtils]: 24: Hoare triple {21404#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L355-2 {21404#true} is VALID [2020-07-18 03:37:12,986 INFO L280 TraceCheckUtils]: 25: Hoare triple {21404#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L355-3 {21404#true} is VALID [2020-07-18 03:37:12,986 INFO L280 TraceCheckUtils]: 26: Hoare triple {21404#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L359 {21404#true} is VALID [2020-07-18 03:37:12,987 INFO L280 TraceCheckUtils]: 27: Hoare triple {21404#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L359-1 {21404#true} is VALID [2020-07-18 03:37:12,987 INFO L280 TraceCheckUtils]: 28: Hoare triple {21404#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L359-2 {21404#true} is VALID [2020-07-18 03:37:12,987 INFO L280 TraceCheckUtils]: 29: Hoare triple {21404#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L359-3 {21404#true} is VALID [2020-07-18 03:37:12,987 INFO L280 TraceCheckUtils]: 30: Hoare triple {21404#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L359-4 {21404#true} is VALID [2020-07-18 03:37:12,987 INFO L280 TraceCheckUtils]: 31: Hoare triple {21404#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L363 {21404#true} is VALID [2020-07-18 03:37:12,988 INFO L280 TraceCheckUtils]: 32: Hoare triple {21404#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L363-1 {21404#true} is VALID [2020-07-18 03:37:12,988 INFO L280 TraceCheckUtils]: 33: Hoare triple {21404#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L363-2 {21404#true} is VALID [2020-07-18 03:37:12,988 INFO L280 TraceCheckUtils]: 34: Hoare triple {21404#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L363-3 {21404#true} is VALID [2020-07-18 03:37:12,988 INFO L280 TraceCheckUtils]: 35: Hoare triple {21404#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L365 {21404#true} is VALID [2020-07-18 03:37:12,988 INFO L280 TraceCheckUtils]: 36: Hoare triple {21404#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L365-1 {21404#true} is VALID [2020-07-18 03:37:12,988 INFO L280 TraceCheckUtils]: 37: Hoare triple {21404#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L365-2 {21404#true} is VALID [2020-07-18 03:37:12,989 INFO L280 TraceCheckUtils]: 38: Hoare triple {21404#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L451 {21404#true} is VALID [2020-07-18 03:37:12,989 INFO L280 TraceCheckUtils]: 39: Hoare triple {21404#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L452 {21404#true} is VALID [2020-07-18 03:37:12,989 INFO L280 TraceCheckUtils]: 40: Hoare triple {21404#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L452-1 {21404#true} is VALID [2020-07-18 03:37:12,989 INFO L280 TraceCheckUtils]: 41: Hoare triple {21404#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L452-2 {21404#true} is VALID [2020-07-18 03:37:12,989 INFO L280 TraceCheckUtils]: 42: Hoare triple {21404#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L452-3 {21404#true} is VALID [2020-07-18 03:37:12,989 INFO L280 TraceCheckUtils]: 43: Hoare triple {21404#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L452-4 {21404#true} is VALID [2020-07-18 03:37:12,990 INFO L280 TraceCheckUtils]: 44: Hoare triple {21404#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L452-5 {21404#true} is VALID [2020-07-18 03:37:12,990 INFO L280 TraceCheckUtils]: 45: Hoare triple {21404#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L452-6 {21404#true} is VALID [2020-07-18 03:37:12,990 INFO L280 TraceCheckUtils]: 46: Hoare triple {21404#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {21404#true} is VALID [2020-07-18 03:37:12,990 INFO L280 TraceCheckUtils]: 47: Hoare triple {21404#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L456 {21404#true} is VALID [2020-07-18 03:37:12,990 INFO L280 TraceCheckUtils]: 48: Hoare triple {21404#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L456-1 {21404#true} is VALID [2020-07-18 03:37:12,991 INFO L280 TraceCheckUtils]: 49: Hoare triple {21404#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L456-2 {21404#true} is VALID [2020-07-18 03:37:12,991 INFO L280 TraceCheckUtils]: 50: Hoare triple {21404#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L456-3 {21404#true} is VALID [2020-07-18 03:37:12,991 INFO L280 TraceCheckUtils]: 51: Hoare triple {21404#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L456-4 {21404#true} is VALID [2020-07-18 03:37:12,991 INFO L280 TraceCheckUtils]: 52: Hoare triple {21404#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {21404#true} is VALID [2020-07-18 03:37:12,991 INFO L280 TraceCheckUtils]: 53: Hoare triple {21404#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L460 {21404#true} is VALID [2020-07-18 03:37:12,991 INFO L280 TraceCheckUtils]: 54: Hoare triple {21404#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L460-1 {21404#true} is VALID [2020-07-18 03:37:12,992 INFO L280 TraceCheckUtils]: 55: Hoare triple {21404#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L460-2 {21404#true} is VALID [2020-07-18 03:37:12,992 INFO L280 TraceCheckUtils]: 56: Hoare triple {21404#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {21404#true} is VALID [2020-07-18 03:37:12,992 INFO L280 TraceCheckUtils]: 57: Hoare triple {21404#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L464 {21404#true} is VALID [2020-07-18 03:37:12,992 INFO L280 TraceCheckUtils]: 58: Hoare triple {21404#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L464-1 {21404#true} is VALID [2020-07-18 03:37:12,992 INFO L280 TraceCheckUtils]: 59: Hoare triple {21404#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {21404#true} is VALID [2020-07-18 03:37:12,992 INFO L280 TraceCheckUtils]: 60: Hoare triple {21404#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L834 {21404#true} is VALID [2020-07-18 03:37:12,993 INFO L280 TraceCheckUtils]: 61: Hoare triple {21404#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L834-1 {21404#true} is VALID [2020-07-18 03:37:12,993 INFO L280 TraceCheckUtils]: 62: Hoare triple {21404#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L835 {21404#true} is VALID [2020-07-18 03:37:12,993 INFO L280 TraceCheckUtils]: 63: Hoare triple {21404#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L841 {21404#true} is VALID [2020-07-18 03:37:12,993 INFO L280 TraceCheckUtils]: 64: Hoare triple {21404#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L841-1 {21404#true} is VALID [2020-07-18 03:37:12,993 INFO L280 TraceCheckUtils]: 65: Hoare triple {21404#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L842 {21404#true} is VALID [2020-07-18 03:37:12,994 INFO L280 TraceCheckUtils]: 66: Hoare triple {21404#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L880 {21404#true} is VALID [2020-07-18 03:37:12,994 INFO L280 TraceCheckUtils]: 67: Hoare triple {21404#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L880-1 {21404#true} is VALID [2020-07-18 03:37:12,994 INFO L280 TraceCheckUtils]: 68: Hoare triple {21404#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L881 {21404#true} is VALID [2020-07-18 03:37:12,994 INFO L280 TraceCheckUtils]: 69: Hoare triple {21404#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L887 {21404#true} is VALID [2020-07-18 03:37:12,994 INFO L280 TraceCheckUtils]: 70: Hoare triple {21404#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L887-1 {21404#true} is VALID [2020-07-18 03:37:12,994 INFO L280 TraceCheckUtils]: 71: Hoare triple {21404#true} ~cleanupTimeShifts~0 := 4; {21404#true} is VALID [2020-07-18 03:37:12,995 INFO L280 TraceCheckUtils]: 72: Hoare triple {21404#true} ~pumpRunning~0 := 0; {21404#true} is VALID [2020-07-18 03:37:12,995 INFO L280 TraceCheckUtils]: 73: Hoare triple {21404#true} ~systemActive~0 := 1; {21404#true} is VALID [2020-07-18 03:37:12,995 INFO L280 TraceCheckUtils]: 74: Hoare triple {21404#true} ~waterLevel~0 := 1; {21404#true} is VALID [2020-07-18 03:37:12,995 INFO L280 TraceCheckUtils]: 75: Hoare triple {21404#true} ~methaneLevelCritical~0 := 0; {21404#true} is VALID [2020-07-18 03:37:12,995 INFO L280 TraceCheckUtils]: 76: Hoare triple {21404#true} ~head~0.base, ~head~0.offset := 0, 0; {21404#true} is VALID [2020-07-18 03:37:12,996 INFO L280 TraceCheckUtils]: 77: Hoare triple {21404#true} assume true; {21404#true} is VALID [2020-07-18 03:37:12,996 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {21404#true} {21404#true} #904#return; {21404#true} is VALID [2020-07-18 03:37:12,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:37:13,003 INFO L280 TraceCheckUtils]: 0: Hoare triple {21404#true} assume true; {21404#true} is VALID [2020-07-18 03:37:13,003 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21404#true} {21404#true} #812#return; {21404#true} is VALID [2020-07-18 03:37:13,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:37:13,006 INFO L280 TraceCheckUtils]: 0: Hoare triple {21404#true} assume true; {21404#true} is VALID [2020-07-18 03:37:13,006 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21404#true} {21404#true} #814#return; {21404#true} is VALID [2020-07-18 03:37:13,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:37:13,009 INFO L280 TraceCheckUtils]: 0: Hoare triple {21404#true} havoc ~retValue_acc~8; {21404#true} is VALID [2020-07-18 03:37:13,009 INFO L280 TraceCheckUtils]: 1: Hoare triple {21404#true} ~retValue_acc~8 := 1; {21404#true} is VALID [2020-07-18 03:37:13,009 INFO L280 TraceCheckUtils]: 2: Hoare triple {21404#true} #res := ~retValue_acc~8; {21404#true} is VALID [2020-07-18 03:37:13,009 INFO L280 TraceCheckUtils]: 3: Hoare triple {21404#true} assume true; {21404#true} is VALID [2020-07-18 03:37:13,009 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21404#true} {21404#true} #816#return; {21404#true} is VALID [2020-07-18 03:37:13,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:37:13,012 INFO L280 TraceCheckUtils]: 0: Hoare triple {21404#true} assume true; {21404#true} is VALID [2020-07-18 03:37:13,012 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21404#true} {21404#true} #818#return; {21404#true} is VALID [2020-07-18 03:37:13,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:37:13,022 INFO L280 TraceCheckUtils]: 0: Hoare triple {21550#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {21404#true} is VALID [2020-07-18 03:37:13,022 INFO L280 TraceCheckUtils]: 1: Hoare triple {21404#true} ~waterLevel~0 := 1 + ~waterLevel~0; {21404#true} is VALID [2020-07-18 03:37:13,022 INFO L280 TraceCheckUtils]: 2: Hoare triple {21404#true} assume true; {21404#true} is VALID [2020-07-18 03:37:13,023 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21404#true} {21404#true} #860#return; {21404#true} is VALID [2020-07-18 03:37:13,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:37:13,035 INFO L280 TraceCheckUtils]: 0: Hoare triple {21551#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {21404#true} is VALID [2020-07-18 03:37:13,035 INFO L280 TraceCheckUtils]: 1: Hoare triple {21404#true} assume true; {21404#true} is VALID [2020-07-18 03:37:13,035 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21404#true} {21404#true} #864#return; {21404#true} is VALID [2020-07-18 03:37:13,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:37:13,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:37:13,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:37:13,147 INFO L280 TraceCheckUtils]: 0: Hoare triple {21404#true} havoc ~retValue_acc~6; {21404#true} is VALID [2020-07-18 03:37:13,147 INFO L280 TraceCheckUtils]: 1: Hoare triple {21404#true} assume !(~waterLevel~0 < 2); {21404#true} is VALID [2020-07-18 03:37:13,148 INFO L280 TraceCheckUtils]: 2: Hoare triple {21404#true} ~retValue_acc~6 := 0; {21582#(and (<= isHighWaterSensorDry_~retValue_acc~6 0) (<= 0 isHighWaterSensorDry_~retValue_acc~6))} is VALID [2020-07-18 03:37:13,148 INFO L280 TraceCheckUtils]: 3: Hoare triple {21582#(and (<= isHighWaterSensorDry_~retValue_acc~6 0) (<= 0 isHighWaterSensorDry_~retValue_acc~6))} #res := ~retValue_acc~6; {21583#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} is VALID [2020-07-18 03:37:13,149 INFO L280 TraceCheckUtils]: 4: Hoare triple {21583#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} assume true; {21583#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} is VALID [2020-07-18 03:37:13,150 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21583#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} {21404#true} #874#return; {21580#(and (<= 0 |isHighWaterLevel_#t~ret24|) (<= |isHighWaterLevel_#t~ret24| 0))} is VALID [2020-07-18 03:37:13,150 INFO L280 TraceCheckUtils]: 0: Hoare triple {21404#true} havoc ~retValue_acc~3; {21404#true} is VALID [2020-07-18 03:37:13,150 INFO L280 TraceCheckUtils]: 1: Hoare triple {21404#true} havoc ~tmp~4; {21404#true} is VALID [2020-07-18 03:37:13,151 INFO L280 TraceCheckUtils]: 2: Hoare triple {21404#true} havoc ~tmp___0~1; {21404#true} is VALID [2020-07-18 03:37:13,151 INFO L263 TraceCheckUtils]: 3: Hoare triple {21404#true} call #t~ret24 := isHighWaterSensorDry(); {21404#true} is VALID [2020-07-18 03:37:13,151 INFO L280 TraceCheckUtils]: 4: Hoare triple {21404#true} havoc ~retValue_acc~6; {21404#true} is VALID [2020-07-18 03:37:13,151 INFO L280 TraceCheckUtils]: 5: Hoare triple {21404#true} assume !(~waterLevel~0 < 2); {21404#true} is VALID [2020-07-18 03:37:13,152 INFO L280 TraceCheckUtils]: 6: Hoare triple {21404#true} ~retValue_acc~6 := 0; {21582#(and (<= isHighWaterSensorDry_~retValue_acc~6 0) (<= 0 isHighWaterSensorDry_~retValue_acc~6))} is VALID [2020-07-18 03:37:13,152 INFO L280 TraceCheckUtils]: 7: Hoare triple {21582#(and (<= isHighWaterSensorDry_~retValue_acc~6 0) (<= 0 isHighWaterSensorDry_~retValue_acc~6))} #res := ~retValue_acc~6; {21583#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} is VALID [2020-07-18 03:37:13,153 INFO L280 TraceCheckUtils]: 8: Hoare triple {21583#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} assume true; {21583#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} is VALID [2020-07-18 03:37:13,154 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21583#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} {21404#true} #874#return; {21580#(and (<= 0 |isHighWaterLevel_#t~ret24|) (<= |isHighWaterLevel_#t~ret24| 0))} is VALID [2020-07-18 03:37:13,155 INFO L280 TraceCheckUtils]: 10: Hoare triple {21580#(and (<= 0 |isHighWaterLevel_#t~ret24|) (<= |isHighWaterLevel_#t~ret24| 0))} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {21580#(and (<= 0 |isHighWaterLevel_#t~ret24|) (<= |isHighWaterLevel_#t~ret24| 0))} is VALID [2020-07-18 03:37:13,155 INFO L280 TraceCheckUtils]: 11: Hoare triple {21580#(and (<= 0 |isHighWaterLevel_#t~ret24|) (<= |isHighWaterLevel_#t~ret24| 0))} ~tmp~4 := #t~ret24; {21581#(and (<= 0 isHighWaterLevel_~tmp~4) (<= isHighWaterLevel_~tmp~4 0))} is VALID [2020-07-18 03:37:13,156 INFO L280 TraceCheckUtils]: 12: Hoare triple {21581#(and (<= 0 isHighWaterLevel_~tmp~4) (<= isHighWaterLevel_~tmp~4 0))} havoc #t~ret24; {21581#(and (<= 0 isHighWaterLevel_~tmp~4) (<= isHighWaterLevel_~tmp~4 0))} is VALID [2020-07-18 03:37:13,157 INFO L280 TraceCheckUtils]: 13: Hoare triple {21581#(and (<= 0 isHighWaterLevel_~tmp~4) (<= isHighWaterLevel_~tmp~4 0))} assume 0 != ~tmp~4; {21405#false} is VALID [2020-07-18 03:37:13,157 INFO L280 TraceCheckUtils]: 14: Hoare triple {21405#false} ~tmp___0~1 := 0; {21405#false} is VALID [2020-07-18 03:37:13,157 INFO L280 TraceCheckUtils]: 15: Hoare triple {21405#false} ~retValue_acc~3 := ~tmp___0~1; {21405#false} is VALID [2020-07-18 03:37:13,157 INFO L280 TraceCheckUtils]: 16: Hoare triple {21405#false} #res := ~retValue_acc~3; {21405#false} is VALID [2020-07-18 03:37:13,158 INFO L280 TraceCheckUtils]: 17: Hoare triple {21405#false} assume true; {21405#false} is VALID [2020-07-18 03:37:13,158 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {21405#false} {21404#true} #852#return; {21405#false} is VALID [2020-07-18 03:37:13,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:37:13,161 INFO L280 TraceCheckUtils]: 0: Hoare triple {21404#true} assume true; {21404#true} is VALID [2020-07-18 03:37:13,161 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21404#true} {21405#false} #856#return; {21405#false} is VALID [2020-07-18 03:37:13,161 INFO L280 TraceCheckUtils]: 0: Hoare triple {21552#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {21404#true} is VALID [2020-07-18 03:37:13,161 INFO L280 TraceCheckUtils]: 1: Hoare triple {21404#true} assume 0 == ~pumpRunning~0; {21404#true} is VALID [2020-07-18 03:37:13,162 INFO L263 TraceCheckUtils]: 2: Hoare triple {21404#true} call #t~ret5 := isHighWaterLevel(); {21404#true} is VALID [2020-07-18 03:37:13,162 INFO L280 TraceCheckUtils]: 3: Hoare triple {21404#true} havoc ~retValue_acc~3; {21404#true} is VALID [2020-07-18 03:37:13,162 INFO L280 TraceCheckUtils]: 4: Hoare triple {21404#true} havoc ~tmp~4; {21404#true} is VALID [2020-07-18 03:37:13,162 INFO L280 TraceCheckUtils]: 5: Hoare triple {21404#true} havoc ~tmp___0~1; {21404#true} is VALID [2020-07-18 03:37:13,162 INFO L263 TraceCheckUtils]: 6: Hoare triple {21404#true} call #t~ret24 := isHighWaterSensorDry(); {21404#true} is VALID [2020-07-18 03:37:13,163 INFO L280 TraceCheckUtils]: 7: Hoare triple {21404#true} havoc ~retValue_acc~6; {21404#true} is VALID [2020-07-18 03:37:13,163 INFO L280 TraceCheckUtils]: 8: Hoare triple {21404#true} assume !(~waterLevel~0 < 2); {21404#true} is VALID [2020-07-18 03:37:13,164 INFO L280 TraceCheckUtils]: 9: Hoare triple {21404#true} ~retValue_acc~6 := 0; {21582#(and (<= isHighWaterSensorDry_~retValue_acc~6 0) (<= 0 isHighWaterSensorDry_~retValue_acc~6))} is VALID [2020-07-18 03:37:13,164 INFO L280 TraceCheckUtils]: 10: Hoare triple {21582#(and (<= isHighWaterSensorDry_~retValue_acc~6 0) (<= 0 isHighWaterSensorDry_~retValue_acc~6))} #res := ~retValue_acc~6; {21583#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} is VALID [2020-07-18 03:37:13,165 INFO L280 TraceCheckUtils]: 11: Hoare triple {21583#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} assume true; {21583#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} is VALID [2020-07-18 03:37:13,166 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {21583#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} {21404#true} #874#return; {21580#(and (<= 0 |isHighWaterLevel_#t~ret24|) (<= |isHighWaterLevel_#t~ret24| 0))} is VALID [2020-07-18 03:37:13,167 INFO L280 TraceCheckUtils]: 13: Hoare triple {21580#(and (<= 0 |isHighWaterLevel_#t~ret24|) (<= |isHighWaterLevel_#t~ret24| 0))} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {21580#(and (<= 0 |isHighWaterLevel_#t~ret24|) (<= |isHighWaterLevel_#t~ret24| 0))} is VALID [2020-07-18 03:37:13,167 INFO L280 TraceCheckUtils]: 14: Hoare triple {21580#(and (<= 0 |isHighWaterLevel_#t~ret24|) (<= |isHighWaterLevel_#t~ret24| 0))} ~tmp~4 := #t~ret24; {21581#(and (<= 0 isHighWaterLevel_~tmp~4) (<= isHighWaterLevel_~tmp~4 0))} is VALID [2020-07-18 03:37:13,168 INFO L280 TraceCheckUtils]: 15: Hoare triple {21581#(and (<= 0 isHighWaterLevel_~tmp~4) (<= isHighWaterLevel_~tmp~4 0))} havoc #t~ret24; {21581#(and (<= 0 isHighWaterLevel_~tmp~4) (<= isHighWaterLevel_~tmp~4 0))} is VALID [2020-07-18 03:37:13,169 INFO L280 TraceCheckUtils]: 16: Hoare triple {21581#(and (<= 0 isHighWaterLevel_~tmp~4) (<= isHighWaterLevel_~tmp~4 0))} assume 0 != ~tmp~4; {21405#false} is VALID [2020-07-18 03:37:13,169 INFO L280 TraceCheckUtils]: 17: Hoare triple {21405#false} ~tmp___0~1 := 0; {21405#false} is VALID [2020-07-18 03:37:13,169 INFO L280 TraceCheckUtils]: 18: Hoare triple {21405#false} ~retValue_acc~3 := ~tmp___0~1; {21405#false} is VALID [2020-07-18 03:37:13,169 INFO L280 TraceCheckUtils]: 19: Hoare triple {21405#false} #res := ~retValue_acc~3; {21405#false} is VALID [2020-07-18 03:37:13,169 INFO L280 TraceCheckUtils]: 20: Hoare triple {21405#false} assume true; {21405#false} is VALID [2020-07-18 03:37:13,170 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {21405#false} {21404#true} #852#return; {21405#false} is VALID [2020-07-18 03:37:13,170 INFO L280 TraceCheckUtils]: 22: Hoare triple {21405#false} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {21405#false} is VALID [2020-07-18 03:37:13,170 INFO L280 TraceCheckUtils]: 23: Hoare triple {21405#false} ~tmp~2 := #t~ret5; {21405#false} is VALID [2020-07-18 03:37:13,170 INFO L280 TraceCheckUtils]: 24: Hoare triple {21405#false} havoc #t~ret5; {21405#false} is VALID [2020-07-18 03:37:13,170 INFO L280 TraceCheckUtils]: 25: Hoare triple {21405#false} assume !(0 != ~tmp~2); {21405#false} is VALID [2020-07-18 03:37:13,171 INFO L263 TraceCheckUtils]: 26: Hoare triple {21405#false} call processEnvironment__wrappee__base(); {21404#true} is VALID [2020-07-18 03:37:13,171 INFO L280 TraceCheckUtils]: 27: Hoare triple {21404#true} assume true; {21404#true} is VALID [2020-07-18 03:37:13,171 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {21404#true} {21405#false} #856#return; {21405#false} is VALID [2020-07-18 03:37:13,171 INFO L280 TraceCheckUtils]: 29: Hoare triple {21405#false} assume true; {21405#false} is VALID [2020-07-18 03:37:13,171 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {21405#false} {21404#true} #878#return; {21405#false} is VALID [2020-07-18 03:37:13,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:37:13,175 INFO L280 TraceCheckUtils]: 0: Hoare triple {21404#true} havoc ~retValue_acc~4; {21404#true} is VALID [2020-07-18 03:37:13,175 INFO L280 TraceCheckUtils]: 1: Hoare triple {21404#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {21404#true} is VALID [2020-07-18 03:37:13,176 INFO L280 TraceCheckUtils]: 2: Hoare triple {21404#true} #res := ~retValue_acc~4; {21404#true} is VALID [2020-07-18 03:37:13,176 INFO L280 TraceCheckUtils]: 3: Hoare triple {21404#true} assume true; {21404#true} is VALID [2020-07-18 03:37:13,176 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21404#true} {21405#false} #896#return; {21405#false} is VALID [2020-07-18 03:37:13,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:37:13,179 INFO L280 TraceCheckUtils]: 0: Hoare triple {21404#true} havoc ~retValue_acc~5; {21404#true} is VALID [2020-07-18 03:37:13,179 INFO L280 TraceCheckUtils]: 1: Hoare triple {21404#true} ~retValue_acc~5 := ~waterLevel~0; {21404#true} is VALID [2020-07-18 03:37:13,179 INFO L280 TraceCheckUtils]: 2: Hoare triple {21404#true} #res := ~retValue_acc~5; {21404#true} is VALID [2020-07-18 03:37:13,179 INFO L280 TraceCheckUtils]: 3: Hoare triple {21404#true} assume true; {21404#true} is VALID [2020-07-18 03:37:13,180 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21404#true} {21405#false} #898#return; {21405#false} is VALID [2020-07-18 03:37:13,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:37:13,182 INFO L280 TraceCheckUtils]: 0: Hoare triple {21404#true} havoc ~retValue_acc~2; {21404#true} is VALID [2020-07-18 03:37:13,183 INFO L280 TraceCheckUtils]: 1: Hoare triple {21404#true} ~retValue_acc~2 := ~pumpRunning~0; {21404#true} is VALID [2020-07-18 03:37:13,183 INFO L280 TraceCheckUtils]: 2: Hoare triple {21404#true} #res := ~retValue_acc~2; {21404#true} is VALID [2020-07-18 03:37:13,183 INFO L280 TraceCheckUtils]: 3: Hoare triple {21404#true} assume true; {21404#true} is VALID [2020-07-18 03:37:13,183 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21404#true} {21405#false} #900#return; {21405#false} is VALID [2020-07-18 03:37:13,188 INFO L263 TraceCheckUtils]: 0: Hoare triple {21404#true} call ULTIMATE.init(); {21549#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-18 03:37:13,188 INFO L280 TraceCheckUtils]: 1: Hoare triple {21549#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {21404#true} is VALID [2020-07-18 03:37:13,188 INFO L280 TraceCheckUtils]: 2: Hoare triple {21404#true} #valid := #valid[0 := 0]; {21404#true} is VALID [2020-07-18 03:37:13,189 INFO L280 TraceCheckUtils]: 3: Hoare triple {21404#true} assume 0 < #StackHeapBarrier; {21404#true} is VALID [2020-07-18 03:37:13,189 INFO L280 TraceCheckUtils]: 4: Hoare triple {21404#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L339 {21404#true} is VALID [2020-07-18 03:37:13,189 INFO L280 TraceCheckUtils]: 5: Hoare triple {21404#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L339-1 {21404#true} is VALID [2020-07-18 03:37:13,189 INFO L280 TraceCheckUtils]: 6: Hoare triple {21404#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L343 {21404#true} is VALID [2020-07-18 03:37:13,189 INFO L280 TraceCheckUtils]: 7: Hoare triple {21404#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L343-1 {21404#true} is VALID [2020-07-18 03:37:13,190 INFO L280 TraceCheckUtils]: 8: Hoare triple {21404#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L343-2 {21404#true} is VALID [2020-07-18 03:37:13,190 INFO L280 TraceCheckUtils]: 9: Hoare triple {21404#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L343-3 {21404#true} is VALID [2020-07-18 03:37:13,190 INFO L280 TraceCheckUtils]: 10: Hoare triple {21404#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L347 {21404#true} is VALID [2020-07-18 03:37:13,190 INFO L280 TraceCheckUtils]: 11: Hoare triple {21404#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L347-1 {21404#true} is VALID [2020-07-18 03:37:13,190 INFO L280 TraceCheckUtils]: 12: Hoare triple {21404#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L347-2 {21404#true} is VALID [2020-07-18 03:37:13,190 INFO L280 TraceCheckUtils]: 13: Hoare triple {21404#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L347-3 {21404#true} is VALID [2020-07-18 03:37:13,190 INFO L280 TraceCheckUtils]: 14: Hoare triple {21404#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L347-4 {21404#true} is VALID [2020-07-18 03:37:13,191 INFO L280 TraceCheckUtils]: 15: Hoare triple {21404#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L351 {21404#true} is VALID [2020-07-18 03:37:13,191 INFO L280 TraceCheckUtils]: 16: Hoare triple {21404#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L351-1 {21404#true} is VALID [2020-07-18 03:37:13,191 INFO L280 TraceCheckUtils]: 17: Hoare triple {21404#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L351-2 {21404#true} is VALID [2020-07-18 03:37:13,191 INFO L280 TraceCheckUtils]: 18: Hoare triple {21404#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L351-3 {21404#true} is VALID [2020-07-18 03:37:13,191 INFO L280 TraceCheckUtils]: 19: Hoare triple {21404#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L351-4 {21404#true} is VALID [2020-07-18 03:37:13,191 INFO L280 TraceCheckUtils]: 20: Hoare triple {21404#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L351-5 {21404#true} is VALID [2020-07-18 03:37:13,192 INFO L280 TraceCheckUtils]: 21: Hoare triple {21404#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L351-6 {21404#true} is VALID [2020-07-18 03:37:13,192 INFO L280 TraceCheckUtils]: 22: Hoare triple {21404#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L351-7 {21404#true} is VALID [2020-07-18 03:37:13,192 INFO L280 TraceCheckUtils]: 23: Hoare triple {21404#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L355 {21404#true} is VALID [2020-07-18 03:37:13,192 INFO L280 TraceCheckUtils]: 24: Hoare triple {21404#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L355-1 {21404#true} is VALID [2020-07-18 03:37:13,192 INFO L280 TraceCheckUtils]: 25: Hoare triple {21404#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L355-2 {21404#true} is VALID [2020-07-18 03:37:13,193 INFO L280 TraceCheckUtils]: 26: Hoare triple {21404#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L355-3 {21404#true} is VALID [2020-07-18 03:37:13,193 INFO L280 TraceCheckUtils]: 27: Hoare triple {21404#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L359 {21404#true} is VALID [2020-07-18 03:37:13,193 INFO L280 TraceCheckUtils]: 28: Hoare triple {21404#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L359-1 {21404#true} is VALID [2020-07-18 03:37:13,193 INFO L280 TraceCheckUtils]: 29: Hoare triple {21404#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L359-2 {21404#true} is VALID [2020-07-18 03:37:13,193 INFO L280 TraceCheckUtils]: 30: Hoare triple {21404#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L359-3 {21404#true} is VALID [2020-07-18 03:37:13,193 INFO L280 TraceCheckUtils]: 31: Hoare triple {21404#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L359-4 {21404#true} is VALID [2020-07-18 03:37:13,194 INFO L280 TraceCheckUtils]: 32: Hoare triple {21404#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L363 {21404#true} is VALID [2020-07-18 03:37:13,194 INFO L280 TraceCheckUtils]: 33: Hoare triple {21404#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L363-1 {21404#true} is VALID [2020-07-18 03:37:13,194 INFO L280 TraceCheckUtils]: 34: Hoare triple {21404#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L363-2 {21404#true} is VALID [2020-07-18 03:37:13,194 INFO L280 TraceCheckUtils]: 35: Hoare triple {21404#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L363-3 {21404#true} is VALID [2020-07-18 03:37:13,194 INFO L280 TraceCheckUtils]: 36: Hoare triple {21404#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L365 {21404#true} is VALID [2020-07-18 03:37:13,194 INFO L280 TraceCheckUtils]: 37: Hoare triple {21404#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L365-1 {21404#true} is VALID [2020-07-18 03:37:13,195 INFO L280 TraceCheckUtils]: 38: Hoare triple {21404#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L365-2 {21404#true} is VALID [2020-07-18 03:37:13,195 INFO L280 TraceCheckUtils]: 39: Hoare triple {21404#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L451 {21404#true} is VALID [2020-07-18 03:37:13,195 INFO L280 TraceCheckUtils]: 40: Hoare triple {21404#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L452 {21404#true} is VALID [2020-07-18 03:37:13,195 INFO L280 TraceCheckUtils]: 41: Hoare triple {21404#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L452-1 {21404#true} is VALID [2020-07-18 03:37:13,195 INFO L280 TraceCheckUtils]: 42: Hoare triple {21404#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L452-2 {21404#true} is VALID [2020-07-18 03:37:13,195 INFO L280 TraceCheckUtils]: 43: Hoare triple {21404#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L452-3 {21404#true} is VALID [2020-07-18 03:37:13,196 INFO L280 TraceCheckUtils]: 44: Hoare triple {21404#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L452-4 {21404#true} is VALID [2020-07-18 03:37:13,196 INFO L280 TraceCheckUtils]: 45: Hoare triple {21404#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L452-5 {21404#true} is VALID [2020-07-18 03:37:13,196 INFO L280 TraceCheckUtils]: 46: Hoare triple {21404#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L452-6 {21404#true} is VALID [2020-07-18 03:37:13,196 INFO L280 TraceCheckUtils]: 47: Hoare triple {21404#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {21404#true} is VALID [2020-07-18 03:37:13,196 INFO L280 TraceCheckUtils]: 48: Hoare triple {21404#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L456 {21404#true} is VALID [2020-07-18 03:37:13,196 INFO L280 TraceCheckUtils]: 49: Hoare triple {21404#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L456-1 {21404#true} is VALID [2020-07-18 03:37:13,197 INFO L280 TraceCheckUtils]: 50: Hoare triple {21404#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L456-2 {21404#true} is VALID [2020-07-18 03:37:13,197 INFO L280 TraceCheckUtils]: 51: Hoare triple {21404#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L456-3 {21404#true} is VALID [2020-07-18 03:37:13,197 INFO L280 TraceCheckUtils]: 52: Hoare triple {21404#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L456-4 {21404#true} is VALID [2020-07-18 03:37:13,197 INFO L280 TraceCheckUtils]: 53: Hoare triple {21404#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {21404#true} is VALID [2020-07-18 03:37:13,197 INFO L280 TraceCheckUtils]: 54: Hoare triple {21404#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L460 {21404#true} is VALID [2020-07-18 03:37:13,198 INFO L280 TraceCheckUtils]: 55: Hoare triple {21404#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L460-1 {21404#true} is VALID [2020-07-18 03:37:13,198 INFO L280 TraceCheckUtils]: 56: Hoare triple {21404#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L460-2 {21404#true} is VALID [2020-07-18 03:37:13,198 INFO L280 TraceCheckUtils]: 57: Hoare triple {21404#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {21404#true} is VALID [2020-07-18 03:37:13,198 INFO L280 TraceCheckUtils]: 58: Hoare triple {21404#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L464 {21404#true} is VALID [2020-07-18 03:37:13,198 INFO L280 TraceCheckUtils]: 59: Hoare triple {21404#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L464-1 {21404#true} is VALID [2020-07-18 03:37:13,199 INFO L280 TraceCheckUtils]: 60: Hoare triple {21404#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {21404#true} is VALID [2020-07-18 03:37:13,199 INFO L280 TraceCheckUtils]: 61: Hoare triple {21404#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L834 {21404#true} is VALID [2020-07-18 03:37:13,199 INFO L280 TraceCheckUtils]: 62: Hoare triple {21404#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L834-1 {21404#true} is VALID [2020-07-18 03:37:13,199 INFO L280 TraceCheckUtils]: 63: Hoare triple {21404#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L835 {21404#true} is VALID [2020-07-18 03:37:13,199 INFO L280 TraceCheckUtils]: 64: Hoare triple {21404#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L841 {21404#true} is VALID [2020-07-18 03:37:13,199 INFO L280 TraceCheckUtils]: 65: Hoare triple {21404#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L841-1 {21404#true} is VALID [2020-07-18 03:37:13,200 INFO L280 TraceCheckUtils]: 66: Hoare triple {21404#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L842 {21404#true} is VALID [2020-07-18 03:37:13,200 INFO L280 TraceCheckUtils]: 67: Hoare triple {21404#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L880 {21404#true} is VALID [2020-07-18 03:37:13,200 INFO L280 TraceCheckUtils]: 68: Hoare triple {21404#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L880-1 {21404#true} is VALID [2020-07-18 03:37:13,200 INFO L280 TraceCheckUtils]: 69: Hoare triple {21404#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L881 {21404#true} is VALID [2020-07-18 03:37:13,200 INFO L280 TraceCheckUtils]: 70: Hoare triple {21404#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L887 {21404#true} is VALID [2020-07-18 03:37:13,201 INFO L280 TraceCheckUtils]: 71: Hoare triple {21404#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L887-1 {21404#true} is VALID [2020-07-18 03:37:13,201 INFO L280 TraceCheckUtils]: 72: Hoare triple {21404#true} ~cleanupTimeShifts~0 := 4; {21404#true} is VALID [2020-07-18 03:37:13,201 INFO L280 TraceCheckUtils]: 73: Hoare triple {21404#true} ~pumpRunning~0 := 0; {21404#true} is VALID [2020-07-18 03:37:13,201 INFO L280 TraceCheckUtils]: 74: Hoare triple {21404#true} ~systemActive~0 := 1; {21404#true} is VALID [2020-07-18 03:37:13,201 INFO L280 TraceCheckUtils]: 75: Hoare triple {21404#true} ~waterLevel~0 := 1; {21404#true} is VALID [2020-07-18 03:37:13,202 INFO L280 TraceCheckUtils]: 76: Hoare triple {21404#true} ~methaneLevelCritical~0 := 0; {21404#true} is VALID [2020-07-18 03:37:13,202 INFO L280 TraceCheckUtils]: 77: Hoare triple {21404#true} ~head~0.base, ~head~0.offset := 0, 0; {21404#true} is VALID [2020-07-18 03:37:13,202 INFO L280 TraceCheckUtils]: 78: Hoare triple {21404#true} assume true; {21404#true} is VALID [2020-07-18 03:37:13,202 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {21404#true} {21404#true} #904#return; {21404#true} is VALID [2020-07-18 03:37:13,202 INFO L263 TraceCheckUtils]: 80: Hoare triple {21404#true} call #t~ret74 := main(); {21404#true} is VALID [2020-07-18 03:37:13,202 INFO L280 TraceCheckUtils]: 81: Hoare triple {21404#true} havoc ~retValue_acc~0; {21404#true} is VALID [2020-07-18 03:37:13,203 INFO L280 TraceCheckUtils]: 82: Hoare triple {21404#true} havoc ~tmp~0; {21404#true} is VALID [2020-07-18 03:37:13,203 INFO L263 TraceCheckUtils]: 83: Hoare triple {21404#true} call select_helpers(); {21404#true} is VALID [2020-07-18 03:37:13,203 INFO L280 TraceCheckUtils]: 84: Hoare triple {21404#true} assume true; {21404#true} is VALID [2020-07-18 03:37:13,203 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {21404#true} {21404#true} #812#return; {21404#true} is VALID [2020-07-18 03:37:13,203 INFO L263 TraceCheckUtils]: 86: Hoare triple {21404#true} call select_features(); {21404#true} is VALID [2020-07-18 03:37:13,203 INFO L280 TraceCheckUtils]: 87: Hoare triple {21404#true} assume true; {21404#true} is VALID [2020-07-18 03:37:13,204 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {21404#true} {21404#true} #814#return; {21404#true} is VALID [2020-07-18 03:37:13,204 INFO L263 TraceCheckUtils]: 89: Hoare triple {21404#true} call #t~ret0 := valid_product(); {21404#true} is VALID [2020-07-18 03:37:13,204 INFO L280 TraceCheckUtils]: 90: Hoare triple {21404#true} havoc ~retValue_acc~8; {21404#true} is VALID [2020-07-18 03:37:13,204 INFO L280 TraceCheckUtils]: 91: Hoare triple {21404#true} ~retValue_acc~8 := 1; {21404#true} is VALID [2020-07-18 03:37:13,204 INFO L280 TraceCheckUtils]: 92: Hoare triple {21404#true} #res := ~retValue_acc~8; {21404#true} is VALID [2020-07-18 03:37:13,205 INFO L280 TraceCheckUtils]: 93: Hoare triple {21404#true} assume true; {21404#true} is VALID [2020-07-18 03:37:13,205 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {21404#true} {21404#true} #816#return; {21404#true} is VALID [2020-07-18 03:37:13,205 INFO L280 TraceCheckUtils]: 95: Hoare triple {21404#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21404#true} is VALID [2020-07-18 03:37:13,205 INFO L280 TraceCheckUtils]: 96: Hoare triple {21404#true} ~tmp~0 := #t~ret0; {21404#true} is VALID [2020-07-18 03:37:13,205 INFO L280 TraceCheckUtils]: 97: Hoare triple {21404#true} havoc #t~ret0; {21404#true} is VALID [2020-07-18 03:37:13,205 INFO L280 TraceCheckUtils]: 98: Hoare triple {21404#true} assume 0 != ~tmp~0; {21404#true} is VALID [2020-07-18 03:37:13,206 INFO L263 TraceCheckUtils]: 99: Hoare triple {21404#true} call setup(); {21404#true} is VALID [2020-07-18 03:37:13,206 INFO L280 TraceCheckUtils]: 100: Hoare triple {21404#true} assume true; {21404#true} is VALID [2020-07-18 03:37:13,206 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {21404#true} {21404#true} #818#return; {21404#true} is VALID [2020-07-18 03:37:13,206 INFO L263 TraceCheckUtils]: 102: Hoare triple {21404#true} call runTest(); {21404#true} is VALID [2020-07-18 03:37:13,206 INFO L263 TraceCheckUtils]: 103: Hoare triple {21404#true} call test(); {21404#true} is VALID [2020-07-18 03:37:13,207 INFO L280 TraceCheckUtils]: 104: Hoare triple {21404#true} havoc ~splverifierCounter~0; {21404#true} is VALID [2020-07-18 03:37:13,207 INFO L280 TraceCheckUtils]: 105: Hoare triple {21404#true} havoc ~tmp~1; {21404#true} is VALID [2020-07-18 03:37:13,207 INFO L280 TraceCheckUtils]: 106: Hoare triple {21404#true} havoc ~tmp___0~0; {21404#true} is VALID [2020-07-18 03:37:13,207 INFO L280 TraceCheckUtils]: 107: Hoare triple {21404#true} havoc ~tmp___1~0; {21404#true} is VALID [2020-07-18 03:37:13,208 INFO L280 TraceCheckUtils]: 108: Hoare triple {21404#true} havoc ~tmp___2~0; {21404#true} is VALID [2020-07-18 03:37:13,208 INFO L280 TraceCheckUtils]: 109: Hoare triple {21404#true} ~splverifierCounter~0 := 0; {21404#true} is VALID [2020-07-18 03:37:13,208 INFO L280 TraceCheckUtils]: 110: Hoare triple {21404#true} assume !false; {21404#true} is VALID [2020-07-18 03:37:13,208 INFO L280 TraceCheckUtils]: 111: Hoare triple {21404#true} assume ~splverifierCounter~0 < 4; {21404#true} is VALID [2020-07-18 03:37:13,209 INFO L280 TraceCheckUtils]: 112: Hoare triple {21404#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {21404#true} is VALID [2020-07-18 03:37:13,209 INFO L280 TraceCheckUtils]: 113: Hoare triple {21404#true} ~tmp~1 := #t~nondet1; {21404#true} is VALID [2020-07-18 03:37:13,209 INFO L280 TraceCheckUtils]: 114: Hoare triple {21404#true} havoc #t~nondet1; {21404#true} is VALID [2020-07-18 03:37:13,209 INFO L280 TraceCheckUtils]: 115: Hoare triple {21404#true} assume 0 != ~tmp~1; {21404#true} is VALID [2020-07-18 03:37:13,210 INFO L263 TraceCheckUtils]: 116: Hoare triple {21404#true} call waterRise(); {21550#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:37:13,211 INFO L280 TraceCheckUtils]: 117: Hoare triple {21550#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {21404#true} is VALID [2020-07-18 03:37:13,211 INFO L280 TraceCheckUtils]: 118: Hoare triple {21404#true} ~waterLevel~0 := 1 + ~waterLevel~0; {21404#true} is VALID [2020-07-18 03:37:13,211 INFO L280 TraceCheckUtils]: 119: Hoare triple {21404#true} assume true; {21404#true} is VALID [2020-07-18 03:37:13,211 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {21404#true} {21404#true} #860#return; {21404#true} is VALID [2020-07-18 03:37:13,212 INFO L280 TraceCheckUtils]: 121: Hoare triple {21404#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {21404#true} is VALID [2020-07-18 03:37:13,212 INFO L280 TraceCheckUtils]: 122: Hoare triple {21404#true} ~tmp___0~0 := #t~nondet2; {21404#true} is VALID [2020-07-18 03:37:13,212 INFO L280 TraceCheckUtils]: 123: Hoare triple {21404#true} havoc #t~nondet2; {21404#true} is VALID [2020-07-18 03:37:13,212 INFO L280 TraceCheckUtils]: 124: Hoare triple {21404#true} assume !(0 != ~tmp___0~0); {21404#true} is VALID [2020-07-18 03:37:13,213 INFO L280 TraceCheckUtils]: 125: Hoare triple {21404#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {21404#true} is VALID [2020-07-18 03:37:13,213 INFO L280 TraceCheckUtils]: 126: Hoare triple {21404#true} ~tmp___2~0 := #t~nondet3; {21404#true} is VALID [2020-07-18 03:37:13,213 INFO L280 TraceCheckUtils]: 127: Hoare triple {21404#true} havoc #t~nondet3; {21404#true} is VALID [2020-07-18 03:37:13,213 INFO L280 TraceCheckUtils]: 128: Hoare triple {21404#true} assume 0 != ~tmp___2~0; {21404#true} is VALID [2020-07-18 03:37:13,214 INFO L263 TraceCheckUtils]: 129: Hoare triple {21404#true} call startSystem(); {21551#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:37:13,214 INFO L280 TraceCheckUtils]: 130: Hoare triple {21551#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {21404#true} is VALID [2020-07-18 03:37:13,215 INFO L280 TraceCheckUtils]: 131: Hoare triple {21404#true} assume true; {21404#true} is VALID [2020-07-18 03:37:13,215 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {21404#true} {21404#true} #864#return; {21404#true} is VALID [2020-07-18 03:37:13,215 INFO L263 TraceCheckUtils]: 133: Hoare triple {21404#true} call timeShift(); {21404#true} is VALID [2020-07-18 03:37:13,215 INFO L280 TraceCheckUtils]: 134: Hoare triple {21404#true} assume !(0 != ~pumpRunning~0); {21404#true} is VALID [2020-07-18 03:37:13,216 INFO L280 TraceCheckUtils]: 135: Hoare triple {21404#true} assume 0 != ~systemActive~0; {21404#true} is VALID [2020-07-18 03:37:13,216 INFO L263 TraceCheckUtils]: 136: Hoare triple {21404#true} call processEnvironment(); {21552#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:37:13,216 INFO L280 TraceCheckUtils]: 137: Hoare triple {21552#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {21404#true} is VALID [2020-07-18 03:37:13,217 INFO L280 TraceCheckUtils]: 138: Hoare triple {21404#true} assume 0 == ~pumpRunning~0; {21404#true} is VALID [2020-07-18 03:37:13,217 INFO L263 TraceCheckUtils]: 139: Hoare triple {21404#true} call #t~ret5 := isHighWaterLevel(); {21404#true} is VALID [2020-07-18 03:37:13,217 INFO L280 TraceCheckUtils]: 140: Hoare triple {21404#true} havoc ~retValue_acc~3; {21404#true} is VALID [2020-07-18 03:37:13,217 INFO L280 TraceCheckUtils]: 141: Hoare triple {21404#true} havoc ~tmp~4; {21404#true} is VALID [2020-07-18 03:37:13,217 INFO L280 TraceCheckUtils]: 142: Hoare triple {21404#true} havoc ~tmp___0~1; {21404#true} is VALID [2020-07-18 03:37:13,217 INFO L263 TraceCheckUtils]: 143: Hoare triple {21404#true} call #t~ret24 := isHighWaterSensorDry(); {21404#true} is VALID [2020-07-18 03:37:13,218 INFO L280 TraceCheckUtils]: 144: Hoare triple {21404#true} havoc ~retValue_acc~6; {21404#true} is VALID [2020-07-18 03:37:13,218 INFO L280 TraceCheckUtils]: 145: Hoare triple {21404#true} assume !(~waterLevel~0 < 2); {21404#true} is VALID [2020-07-18 03:37:13,218 INFO L280 TraceCheckUtils]: 146: Hoare triple {21404#true} ~retValue_acc~6 := 0; {21582#(and (<= isHighWaterSensorDry_~retValue_acc~6 0) (<= 0 isHighWaterSensorDry_~retValue_acc~6))} is VALID [2020-07-18 03:37:13,219 INFO L280 TraceCheckUtils]: 147: Hoare triple {21582#(and (<= isHighWaterSensorDry_~retValue_acc~6 0) (<= 0 isHighWaterSensorDry_~retValue_acc~6))} #res := ~retValue_acc~6; {21583#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} is VALID [2020-07-18 03:37:13,220 INFO L280 TraceCheckUtils]: 148: Hoare triple {21583#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} assume true; {21583#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} is VALID [2020-07-18 03:37:13,221 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {21583#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} {21404#true} #874#return; {21580#(and (<= 0 |isHighWaterLevel_#t~ret24|) (<= |isHighWaterLevel_#t~ret24| 0))} is VALID [2020-07-18 03:37:13,221 INFO L280 TraceCheckUtils]: 150: Hoare triple {21580#(and (<= 0 |isHighWaterLevel_#t~ret24|) (<= |isHighWaterLevel_#t~ret24| 0))} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {21580#(and (<= 0 |isHighWaterLevel_#t~ret24|) (<= |isHighWaterLevel_#t~ret24| 0))} is VALID [2020-07-18 03:37:13,222 INFO L280 TraceCheckUtils]: 151: Hoare triple {21580#(and (<= 0 |isHighWaterLevel_#t~ret24|) (<= |isHighWaterLevel_#t~ret24| 0))} ~tmp~4 := #t~ret24; {21581#(and (<= 0 isHighWaterLevel_~tmp~4) (<= isHighWaterLevel_~tmp~4 0))} is VALID [2020-07-18 03:37:13,223 INFO L280 TraceCheckUtils]: 152: Hoare triple {21581#(and (<= 0 isHighWaterLevel_~tmp~4) (<= isHighWaterLevel_~tmp~4 0))} havoc #t~ret24; {21581#(and (<= 0 isHighWaterLevel_~tmp~4) (<= isHighWaterLevel_~tmp~4 0))} is VALID [2020-07-18 03:37:13,224 INFO L280 TraceCheckUtils]: 153: Hoare triple {21581#(and (<= 0 isHighWaterLevel_~tmp~4) (<= isHighWaterLevel_~tmp~4 0))} assume 0 != ~tmp~4; {21405#false} is VALID [2020-07-18 03:37:13,224 INFO L280 TraceCheckUtils]: 154: Hoare triple {21405#false} ~tmp___0~1 := 0; {21405#false} is VALID [2020-07-18 03:37:13,224 INFO L280 TraceCheckUtils]: 155: Hoare triple {21405#false} ~retValue_acc~3 := ~tmp___0~1; {21405#false} is VALID [2020-07-18 03:37:13,225 INFO L280 TraceCheckUtils]: 156: Hoare triple {21405#false} #res := ~retValue_acc~3; {21405#false} is VALID [2020-07-18 03:37:13,225 INFO L280 TraceCheckUtils]: 157: Hoare triple {21405#false} assume true; {21405#false} is VALID [2020-07-18 03:37:13,225 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {21405#false} {21404#true} #852#return; {21405#false} is VALID [2020-07-18 03:37:13,225 INFO L280 TraceCheckUtils]: 159: Hoare triple {21405#false} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {21405#false} is VALID [2020-07-18 03:37:13,226 INFO L280 TraceCheckUtils]: 160: Hoare triple {21405#false} ~tmp~2 := #t~ret5; {21405#false} is VALID [2020-07-18 03:37:13,226 INFO L280 TraceCheckUtils]: 161: Hoare triple {21405#false} havoc #t~ret5; {21405#false} is VALID [2020-07-18 03:37:13,226 INFO L280 TraceCheckUtils]: 162: Hoare triple {21405#false} assume !(0 != ~tmp~2); {21405#false} is VALID [2020-07-18 03:37:13,226 INFO L263 TraceCheckUtils]: 163: Hoare triple {21405#false} call processEnvironment__wrappee__base(); {21404#true} is VALID [2020-07-18 03:37:13,227 INFO L280 TraceCheckUtils]: 164: Hoare triple {21404#true} assume true; {21404#true} is VALID [2020-07-18 03:37:13,227 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {21404#true} {21405#false} #856#return; {21405#false} is VALID [2020-07-18 03:37:13,227 INFO L280 TraceCheckUtils]: 166: Hoare triple {21405#false} assume true; {21405#false} is VALID [2020-07-18 03:37:13,227 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {21405#false} {21404#true} #878#return; {21405#false} is VALID [2020-07-18 03:37:13,228 INFO L263 TraceCheckUtils]: 168: Hoare triple {21405#false} call __utac_acc__Specification3_spec__1(); {21405#false} is VALID [2020-07-18 03:37:13,228 INFO L280 TraceCheckUtils]: 169: Hoare triple {21405#false} havoc ~tmp~8; {21405#false} is VALID [2020-07-18 03:37:13,228 INFO L280 TraceCheckUtils]: 170: Hoare triple {21405#false} havoc ~tmp___0~2; {21405#false} is VALID [2020-07-18 03:37:13,229 INFO L280 TraceCheckUtils]: 171: Hoare triple {21405#false} havoc ~tmp___1~1; {21405#false} is VALID [2020-07-18 03:37:13,229 INFO L263 TraceCheckUtils]: 172: Hoare triple {21405#false} call #t~ret71 := isMethaneLevelCritical(); {21404#true} is VALID [2020-07-18 03:37:13,229 INFO L280 TraceCheckUtils]: 173: Hoare triple {21404#true} havoc ~retValue_acc~4; {21404#true} is VALID [2020-07-18 03:37:13,229 INFO L280 TraceCheckUtils]: 174: Hoare triple {21404#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {21404#true} is VALID [2020-07-18 03:37:13,230 INFO L280 TraceCheckUtils]: 175: Hoare triple {21404#true} #res := ~retValue_acc~4; {21404#true} is VALID [2020-07-18 03:37:13,230 INFO L280 TraceCheckUtils]: 176: Hoare triple {21404#true} assume true; {21404#true} is VALID [2020-07-18 03:37:13,230 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {21404#true} {21405#false} #896#return; {21405#false} is VALID [2020-07-18 03:37:13,230 INFO L280 TraceCheckUtils]: 178: Hoare triple {21405#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {21405#false} is VALID [2020-07-18 03:37:13,231 INFO L280 TraceCheckUtils]: 179: Hoare triple {21405#false} ~tmp~8 := #t~ret71; {21405#false} is VALID [2020-07-18 03:37:13,231 INFO L280 TraceCheckUtils]: 180: Hoare triple {21405#false} havoc #t~ret71; {21405#false} is VALID [2020-07-18 03:37:13,231 INFO L280 TraceCheckUtils]: 181: Hoare triple {21405#false} assume !(0 != ~tmp~8); {21405#false} is VALID [2020-07-18 03:37:13,231 INFO L263 TraceCheckUtils]: 182: Hoare triple {21405#false} call #t~ret72 := getWaterLevel(); {21404#true} is VALID [2020-07-18 03:37:13,231 INFO L280 TraceCheckUtils]: 183: Hoare triple {21404#true} havoc ~retValue_acc~5; {21404#true} is VALID [2020-07-18 03:37:13,232 INFO L280 TraceCheckUtils]: 184: Hoare triple {21404#true} ~retValue_acc~5 := ~waterLevel~0; {21404#true} is VALID [2020-07-18 03:37:13,232 INFO L280 TraceCheckUtils]: 185: Hoare triple {21404#true} #res := ~retValue_acc~5; {21404#true} is VALID [2020-07-18 03:37:13,232 INFO L280 TraceCheckUtils]: 186: Hoare triple {21404#true} assume true; {21404#true} is VALID [2020-07-18 03:37:13,232 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {21404#true} {21405#false} #898#return; {21405#false} is VALID [2020-07-18 03:37:13,232 INFO L280 TraceCheckUtils]: 188: Hoare triple {21405#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {21405#false} is VALID [2020-07-18 03:37:13,233 INFO L280 TraceCheckUtils]: 189: Hoare triple {21405#false} ~tmp___0~2 := #t~ret72; {21405#false} is VALID [2020-07-18 03:37:13,233 INFO L280 TraceCheckUtils]: 190: Hoare triple {21405#false} havoc #t~ret72; {21405#false} is VALID [2020-07-18 03:37:13,233 INFO L280 TraceCheckUtils]: 191: Hoare triple {21405#false} assume 2 == ~tmp___0~2; {21405#false} is VALID [2020-07-18 03:37:13,233 INFO L263 TraceCheckUtils]: 192: Hoare triple {21405#false} call #t~ret73 := isPumpRunning(); {21404#true} is VALID [2020-07-18 03:37:13,233 INFO L280 TraceCheckUtils]: 193: Hoare triple {21404#true} havoc ~retValue_acc~2; {21404#true} is VALID [2020-07-18 03:37:13,233 INFO L280 TraceCheckUtils]: 194: Hoare triple {21404#true} ~retValue_acc~2 := ~pumpRunning~0; {21404#true} is VALID [2020-07-18 03:37:13,234 INFO L280 TraceCheckUtils]: 195: Hoare triple {21404#true} #res := ~retValue_acc~2; {21404#true} is VALID [2020-07-18 03:37:13,234 INFO L280 TraceCheckUtils]: 196: Hoare triple {21404#true} assume true; {21404#true} is VALID [2020-07-18 03:37:13,234 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {21404#true} {21405#false} #900#return; {21405#false} is VALID [2020-07-18 03:37:13,234 INFO L280 TraceCheckUtils]: 198: Hoare triple {21405#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {21405#false} is VALID [2020-07-18 03:37:13,234 INFO L280 TraceCheckUtils]: 199: Hoare triple {21405#false} ~tmp___1~1 := #t~ret73; {21405#false} is VALID [2020-07-18 03:37:13,235 INFO L280 TraceCheckUtils]: 200: Hoare triple {21405#false} havoc #t~ret73; {21405#false} is VALID [2020-07-18 03:37:13,235 INFO L280 TraceCheckUtils]: 201: Hoare triple {21405#false} assume !(0 != ~tmp___1~1); {21405#false} is VALID [2020-07-18 03:37:13,235 INFO L263 TraceCheckUtils]: 202: Hoare triple {21405#false} call __automaton_fail(); {21405#false} is VALID [2020-07-18 03:37:13,236 INFO L280 TraceCheckUtils]: 203: Hoare triple {21405#false} assume !false; {21405#false} is VALID [2020-07-18 03:37:13,283 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:37:13,284 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1238584387] [2020-07-18 03:37:13,284 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:37:13,284 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-18 03:37:13,284 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1907402433] [2020-07-18 03:37:13,285 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 204 [2020-07-18 03:37:13,286 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:37:13,286 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 03:37:13,488 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 204 edges. 204 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:37:13,488 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 03:37:13,488 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:37:13,488 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 03:37:13,489 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=70, Unknown=0, NotChecked=0, Total=90 [2020-07-18 03:37:13,489 INFO L87 Difference]: Start difference. First operand 779 states and 864 transitions. Second operand 10 states. [2020-07-18 03:37:21,805 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:37:22,243 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:37:22,797 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:37:23,204 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:37:23,893 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:37:54,204 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:37:54,204 INFO L93 Difference]: Finished difference Result 1566 states and 1867 transitions. [2020-07-18 03:37:54,204 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-18 03:37:54,204 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 204 [2020-07-18 03:37:54,207 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:37:54,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 03:37:54,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 712 transitions. [2020-07-18 03:37:54,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 03:37:54,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 712 transitions. [2020-07-18 03:37:54,223 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 712 transitions. [2020-07-18 03:37:55,868 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 712 edges. 712 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:37:55,916 INFO L225 Difference]: With dead ends: 1566 [2020-07-18 03:37:55,917 INFO L226 Difference]: Without dead ends: 1074 [2020-07-18 03:37:55,918 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 1.8s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-07-18 03:37:55,919 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1074 states. [2020-07-18 03:38:15,019 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1074 to 778. [2020-07-18 03:38:15,019 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:38:15,020 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1074 states. Second operand 778 states. [2020-07-18 03:38:15,020 INFO L74 IsIncluded]: Start isIncluded. First operand 1074 states. Second operand 778 states. [2020-07-18 03:38:15,020 INFO L87 Difference]: Start difference. First operand 1074 states. Second operand 778 states. [2020-07-18 03:38:15,095 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:38:15,095 INFO L93 Difference]: Finished difference Result 1074 states and 1295 transitions. [2020-07-18 03:38:15,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1295 transitions. [2020-07-18 03:38:15,099 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:38:15,099 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:38:15,099 INFO L74 IsIncluded]: Start isIncluded. First operand 778 states. Second operand 1074 states. [2020-07-18 03:38:15,100 INFO L87 Difference]: Start difference. First operand 778 states. Second operand 1074 states. [2020-07-18 03:38:15,174 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:38:15,174 INFO L93 Difference]: Finished difference Result 1074 states and 1295 transitions. [2020-07-18 03:38:15,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1295 transitions. [2020-07-18 03:38:15,178 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:38:15,178 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:38:15,178 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:38:15,178 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:38:15,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 778 states. [2020-07-18 03:38:15,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 778 states and 862 transitions. [2020-07-18 03:38:15,226 INFO L78 Accepts]: Start accepts. Automaton has 778 states and 862 transitions. Word has length 204 [2020-07-18 03:38:15,226 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:38:15,227 INFO L479 AbstractCegarLoop]: Abstraction has 778 states and 862 transitions. [2020-07-18 03:38:15,227 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 03:38:15,227 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 778 states and 862 transitions. [2020-07-18 03:38:19,998 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 862 edges. 862 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:38:19,999 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 862 transitions. [2020-07-18 03:38:20,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2020-07-18 03:38:20,002 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:38:20,003 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:38:20,003 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-18 03:38:20,003 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:38:20,003 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:38:20,003 INFO L82 PathProgramCache]: Analyzing trace with hash 1158940624, now seen corresponding path program 1 times [2020-07-18 03:38:20,004 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:38:20,007 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1817125528] [2020-07-18 03:38:20,007 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:38:20,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:38:20,363 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:38:20,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:38:20,415 INFO L280 TraceCheckUtils]: 0: Hoare triple {28591#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {28444#true} is VALID [2020-07-18 03:38:20,416 INFO L280 TraceCheckUtils]: 1: Hoare triple {28444#true} #valid := #valid[0 := 0]; {28444#true} is VALID [2020-07-18 03:38:20,416 INFO L280 TraceCheckUtils]: 2: Hoare triple {28444#true} assume 0 < #StackHeapBarrier; {28444#true} is VALID [2020-07-18 03:38:20,416 INFO L280 TraceCheckUtils]: 3: Hoare triple {28444#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L339 {28444#true} is VALID [2020-07-18 03:38:20,416 INFO L280 TraceCheckUtils]: 4: Hoare triple {28444#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L339-1 {28444#true} is VALID [2020-07-18 03:38:20,416 INFO L280 TraceCheckUtils]: 5: Hoare triple {28444#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L343 {28444#true} is VALID [2020-07-18 03:38:20,417 INFO L280 TraceCheckUtils]: 6: Hoare triple {28444#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L343-1 {28444#true} is VALID [2020-07-18 03:38:20,417 INFO L280 TraceCheckUtils]: 7: Hoare triple {28444#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L343-2 {28444#true} is VALID [2020-07-18 03:38:20,417 INFO L280 TraceCheckUtils]: 8: Hoare triple {28444#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L343-3 {28444#true} is VALID [2020-07-18 03:38:20,417 INFO L280 TraceCheckUtils]: 9: Hoare triple {28444#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L347 {28444#true} is VALID [2020-07-18 03:38:20,417 INFO L280 TraceCheckUtils]: 10: Hoare triple {28444#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L347-1 {28444#true} is VALID [2020-07-18 03:38:20,418 INFO L280 TraceCheckUtils]: 11: Hoare triple {28444#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L347-2 {28444#true} is VALID [2020-07-18 03:38:20,418 INFO L280 TraceCheckUtils]: 12: Hoare triple {28444#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L347-3 {28444#true} is VALID [2020-07-18 03:38:20,418 INFO L280 TraceCheckUtils]: 13: Hoare triple {28444#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L347-4 {28444#true} is VALID [2020-07-18 03:38:20,418 INFO L280 TraceCheckUtils]: 14: Hoare triple {28444#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L351 {28444#true} is VALID [2020-07-18 03:38:20,418 INFO L280 TraceCheckUtils]: 15: Hoare triple {28444#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L351-1 {28444#true} is VALID [2020-07-18 03:38:20,418 INFO L280 TraceCheckUtils]: 16: Hoare triple {28444#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L351-2 {28444#true} is VALID [2020-07-18 03:38:20,419 INFO L280 TraceCheckUtils]: 17: Hoare triple {28444#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L351-3 {28444#true} is VALID [2020-07-18 03:38:20,419 INFO L280 TraceCheckUtils]: 18: Hoare triple {28444#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L351-4 {28444#true} is VALID [2020-07-18 03:38:20,419 INFO L280 TraceCheckUtils]: 19: Hoare triple {28444#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L351-5 {28444#true} is VALID [2020-07-18 03:38:20,419 INFO L280 TraceCheckUtils]: 20: Hoare triple {28444#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L351-6 {28444#true} is VALID [2020-07-18 03:38:20,419 INFO L280 TraceCheckUtils]: 21: Hoare triple {28444#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L351-7 {28444#true} is VALID [2020-07-18 03:38:20,419 INFO L280 TraceCheckUtils]: 22: Hoare triple {28444#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L355 {28444#true} is VALID [2020-07-18 03:38:20,420 INFO L280 TraceCheckUtils]: 23: Hoare triple {28444#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L355-1 {28444#true} is VALID [2020-07-18 03:38:20,420 INFO L280 TraceCheckUtils]: 24: Hoare triple {28444#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L355-2 {28444#true} is VALID [2020-07-18 03:38:20,420 INFO L280 TraceCheckUtils]: 25: Hoare triple {28444#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L355-3 {28444#true} is VALID [2020-07-18 03:38:20,420 INFO L280 TraceCheckUtils]: 26: Hoare triple {28444#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L359 {28444#true} is VALID [2020-07-18 03:38:20,420 INFO L280 TraceCheckUtils]: 27: Hoare triple {28444#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L359-1 {28444#true} is VALID [2020-07-18 03:38:20,420 INFO L280 TraceCheckUtils]: 28: Hoare triple {28444#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L359-2 {28444#true} is VALID [2020-07-18 03:38:20,421 INFO L280 TraceCheckUtils]: 29: Hoare triple {28444#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L359-3 {28444#true} is VALID [2020-07-18 03:38:20,421 INFO L280 TraceCheckUtils]: 30: Hoare triple {28444#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L359-4 {28444#true} is VALID [2020-07-18 03:38:20,421 INFO L280 TraceCheckUtils]: 31: Hoare triple {28444#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L363 {28444#true} is VALID [2020-07-18 03:38:20,421 INFO L280 TraceCheckUtils]: 32: Hoare triple {28444#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L363-1 {28444#true} is VALID [2020-07-18 03:38:20,421 INFO L280 TraceCheckUtils]: 33: Hoare triple {28444#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L363-2 {28444#true} is VALID [2020-07-18 03:38:20,422 INFO L280 TraceCheckUtils]: 34: Hoare triple {28444#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L363-3 {28444#true} is VALID [2020-07-18 03:38:20,422 INFO L280 TraceCheckUtils]: 35: Hoare triple {28444#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L365 {28444#true} is VALID [2020-07-18 03:38:20,422 INFO L280 TraceCheckUtils]: 36: Hoare triple {28444#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L365-1 {28444#true} is VALID [2020-07-18 03:38:20,422 INFO L280 TraceCheckUtils]: 37: Hoare triple {28444#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L365-2 {28444#true} is VALID [2020-07-18 03:38:20,422 INFO L280 TraceCheckUtils]: 38: Hoare triple {28444#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L451 {28444#true} is VALID [2020-07-18 03:38:20,422 INFO L280 TraceCheckUtils]: 39: Hoare triple {28444#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L452 {28444#true} is VALID [2020-07-18 03:38:20,423 INFO L280 TraceCheckUtils]: 40: Hoare triple {28444#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L452-1 {28444#true} is VALID [2020-07-18 03:38:20,423 INFO L280 TraceCheckUtils]: 41: Hoare triple {28444#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L452-2 {28444#true} is VALID [2020-07-18 03:38:20,423 INFO L280 TraceCheckUtils]: 42: Hoare triple {28444#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L452-3 {28444#true} is VALID [2020-07-18 03:38:20,423 INFO L280 TraceCheckUtils]: 43: Hoare triple {28444#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L452-4 {28444#true} is VALID [2020-07-18 03:38:20,423 INFO L280 TraceCheckUtils]: 44: Hoare triple {28444#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L452-5 {28444#true} is VALID [2020-07-18 03:38:20,424 INFO L280 TraceCheckUtils]: 45: Hoare triple {28444#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L452-6 {28444#true} is VALID [2020-07-18 03:38:20,424 INFO L280 TraceCheckUtils]: 46: Hoare triple {28444#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {28444#true} is VALID [2020-07-18 03:38:20,424 INFO L280 TraceCheckUtils]: 47: Hoare triple {28444#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L456 {28444#true} is VALID [2020-07-18 03:38:20,424 INFO L280 TraceCheckUtils]: 48: Hoare triple {28444#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L456-1 {28444#true} is VALID [2020-07-18 03:38:20,424 INFO L280 TraceCheckUtils]: 49: Hoare triple {28444#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L456-2 {28444#true} is VALID [2020-07-18 03:38:20,425 INFO L280 TraceCheckUtils]: 50: Hoare triple {28444#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L456-3 {28444#true} is VALID [2020-07-18 03:38:20,425 INFO L280 TraceCheckUtils]: 51: Hoare triple {28444#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L456-4 {28444#true} is VALID [2020-07-18 03:38:20,425 INFO L280 TraceCheckUtils]: 52: Hoare triple {28444#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {28444#true} is VALID [2020-07-18 03:38:20,425 INFO L280 TraceCheckUtils]: 53: Hoare triple {28444#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L460 {28444#true} is VALID [2020-07-18 03:38:20,425 INFO L280 TraceCheckUtils]: 54: Hoare triple {28444#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L460-1 {28444#true} is VALID [2020-07-18 03:38:20,425 INFO L280 TraceCheckUtils]: 55: Hoare triple {28444#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L460-2 {28444#true} is VALID [2020-07-18 03:38:20,426 INFO L280 TraceCheckUtils]: 56: Hoare triple {28444#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {28444#true} is VALID [2020-07-18 03:38:20,426 INFO L280 TraceCheckUtils]: 57: Hoare triple {28444#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L464 {28444#true} is VALID [2020-07-18 03:38:20,426 INFO L280 TraceCheckUtils]: 58: Hoare triple {28444#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L464-1 {28444#true} is VALID [2020-07-18 03:38:20,426 INFO L280 TraceCheckUtils]: 59: Hoare triple {28444#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {28444#true} is VALID [2020-07-18 03:38:20,426 INFO L280 TraceCheckUtils]: 60: Hoare triple {28444#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L834 {28444#true} is VALID [2020-07-18 03:38:20,427 INFO L280 TraceCheckUtils]: 61: Hoare triple {28444#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L834-1 {28444#true} is VALID [2020-07-18 03:38:20,427 INFO L280 TraceCheckUtils]: 62: Hoare triple {28444#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L835 {28444#true} is VALID [2020-07-18 03:38:20,427 INFO L280 TraceCheckUtils]: 63: Hoare triple {28444#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L841 {28444#true} is VALID [2020-07-18 03:38:20,427 INFO L280 TraceCheckUtils]: 64: Hoare triple {28444#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L841-1 {28444#true} is VALID [2020-07-18 03:38:20,427 INFO L280 TraceCheckUtils]: 65: Hoare triple {28444#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L842 {28444#true} is VALID [2020-07-18 03:38:20,427 INFO L280 TraceCheckUtils]: 66: Hoare triple {28444#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L880 {28444#true} is VALID [2020-07-18 03:38:20,428 INFO L280 TraceCheckUtils]: 67: Hoare triple {28444#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L880-1 {28444#true} is VALID [2020-07-18 03:38:20,428 INFO L280 TraceCheckUtils]: 68: Hoare triple {28444#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L881 {28444#true} is VALID [2020-07-18 03:38:20,428 INFO L280 TraceCheckUtils]: 69: Hoare triple {28444#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L887 {28444#true} is VALID [2020-07-18 03:38:20,428 INFO L280 TraceCheckUtils]: 70: Hoare triple {28444#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L887-1 {28444#true} is VALID [2020-07-18 03:38:20,428 INFO L280 TraceCheckUtils]: 71: Hoare triple {28444#true} ~cleanupTimeShifts~0 := 4; {28444#true} is VALID [2020-07-18 03:38:20,429 INFO L280 TraceCheckUtils]: 72: Hoare triple {28444#true} ~pumpRunning~0 := 0; {28444#true} is VALID [2020-07-18 03:38:20,429 INFO L280 TraceCheckUtils]: 73: Hoare triple {28444#true} ~systemActive~0 := 1; {28444#true} is VALID [2020-07-18 03:38:20,429 INFO L280 TraceCheckUtils]: 74: Hoare triple {28444#true} ~waterLevel~0 := 1; {28444#true} is VALID [2020-07-18 03:38:20,429 INFO L280 TraceCheckUtils]: 75: Hoare triple {28444#true} ~methaneLevelCritical~0 := 0; {28444#true} is VALID [2020-07-18 03:38:20,429 INFO L280 TraceCheckUtils]: 76: Hoare triple {28444#true} ~head~0.base, ~head~0.offset := 0, 0; {28444#true} is VALID [2020-07-18 03:38:20,429 INFO L280 TraceCheckUtils]: 77: Hoare triple {28444#true} assume true; {28444#true} is VALID [2020-07-18 03:38:20,430 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {28444#true} {28444#true} #904#return; {28444#true} is VALID [2020-07-18 03:38:20,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:38:20,437 INFO L280 TraceCheckUtils]: 0: Hoare triple {28444#true} assume true; {28444#true} is VALID [2020-07-18 03:38:20,437 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28444#true} {28444#true} #812#return; {28444#true} is VALID [2020-07-18 03:38:20,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:38:20,439 INFO L280 TraceCheckUtils]: 0: Hoare triple {28444#true} assume true; {28444#true} is VALID [2020-07-18 03:38:20,440 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28444#true} {28444#true} #814#return; {28444#true} is VALID [2020-07-18 03:38:20,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:38:20,499 INFO L280 TraceCheckUtils]: 0: Hoare triple {28444#true} havoc ~retValue_acc~8; {28444#true} is VALID [2020-07-18 03:38:20,500 INFO L280 TraceCheckUtils]: 1: Hoare triple {28444#true} ~retValue_acc~8 := 1; {28592#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-18 03:38:20,501 INFO L280 TraceCheckUtils]: 2: Hoare triple {28592#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {28593#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:38:20,502 INFO L280 TraceCheckUtils]: 3: Hoare triple {28593#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {28593#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:38:20,503 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28593#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {28444#true} #816#return; {28534#(= 1 |main_#t~ret0|)} is VALID [2020-07-18 03:38:20,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:38:20,507 INFO L280 TraceCheckUtils]: 0: Hoare triple {28444#true} assume true; {28444#true} is VALID [2020-07-18 03:38:20,507 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28444#true} {28444#true} #818#return; {28444#true} is VALID [2020-07-18 03:38:20,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:38:20,531 INFO L280 TraceCheckUtils]: 0: Hoare triple {28594#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {28444#true} is VALID [2020-07-18 03:38:20,531 INFO L280 TraceCheckUtils]: 1: Hoare triple {28444#true} ~waterLevel~0 := 1 + ~waterLevel~0; {28444#true} is VALID [2020-07-18 03:38:20,531 INFO L280 TraceCheckUtils]: 2: Hoare triple {28444#true} assume true; {28444#true} is VALID [2020-07-18 03:38:20,532 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {28444#true} {28444#true} #860#return; {28444#true} is VALID [2020-07-18 03:38:20,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:38:20,548 INFO L280 TraceCheckUtils]: 0: Hoare triple {28595#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {28444#true} is VALID [2020-07-18 03:38:20,548 INFO L280 TraceCheckUtils]: 1: Hoare triple {28444#true} assume true; {28444#true} is VALID [2020-07-18 03:38:20,548 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28444#true} {28444#true} #864#return; {28444#true} is VALID [2020-07-18 03:38:20,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:38:20,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:38:20,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:38:20,662 INFO L280 TraceCheckUtils]: 0: Hoare triple {28444#true} havoc ~retValue_acc~6; {28444#true} is VALID [2020-07-18 03:38:20,662 INFO L280 TraceCheckUtils]: 1: Hoare triple {28444#true} assume !(~waterLevel~0 < 2); {28444#true} is VALID [2020-07-18 03:38:20,662 INFO L280 TraceCheckUtils]: 2: Hoare triple {28444#true} ~retValue_acc~6 := 0; {28444#true} is VALID [2020-07-18 03:38:20,662 INFO L280 TraceCheckUtils]: 3: Hoare triple {28444#true} #res := ~retValue_acc~6; {28444#true} is VALID [2020-07-18 03:38:20,663 INFO L280 TraceCheckUtils]: 4: Hoare triple {28444#true} assume true; {28444#true} is VALID [2020-07-18 03:38:20,663 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28444#true} {28444#true} #874#return; {28444#true} is VALID [2020-07-18 03:38:20,663 INFO L280 TraceCheckUtils]: 0: Hoare triple {28444#true} havoc ~retValue_acc~3; {28444#true} is VALID [2020-07-18 03:38:20,663 INFO L280 TraceCheckUtils]: 1: Hoare triple {28444#true} havoc ~tmp~4; {28444#true} is VALID [2020-07-18 03:38:20,663 INFO L280 TraceCheckUtils]: 2: Hoare triple {28444#true} havoc ~tmp___0~1; {28444#true} is VALID [2020-07-18 03:38:20,664 INFO L263 TraceCheckUtils]: 3: Hoare triple {28444#true} call #t~ret24 := isHighWaterSensorDry(); {28444#true} is VALID [2020-07-18 03:38:20,664 INFO L280 TraceCheckUtils]: 4: Hoare triple {28444#true} havoc ~retValue_acc~6; {28444#true} is VALID [2020-07-18 03:38:20,664 INFO L280 TraceCheckUtils]: 5: Hoare triple {28444#true} assume !(~waterLevel~0 < 2); {28444#true} is VALID [2020-07-18 03:38:20,664 INFO L280 TraceCheckUtils]: 6: Hoare triple {28444#true} ~retValue_acc~6 := 0; {28444#true} is VALID [2020-07-18 03:38:20,664 INFO L280 TraceCheckUtils]: 7: Hoare triple {28444#true} #res := ~retValue_acc~6; {28444#true} is VALID [2020-07-18 03:38:20,665 INFO L280 TraceCheckUtils]: 8: Hoare triple {28444#true} assume true; {28444#true} is VALID [2020-07-18 03:38:20,665 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {28444#true} {28444#true} #874#return; {28444#true} is VALID [2020-07-18 03:38:20,665 INFO L280 TraceCheckUtils]: 10: Hoare triple {28444#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {28444#true} is VALID [2020-07-18 03:38:20,665 INFO L280 TraceCheckUtils]: 11: Hoare triple {28444#true} ~tmp~4 := #t~ret24; {28444#true} is VALID [2020-07-18 03:38:20,665 INFO L280 TraceCheckUtils]: 12: Hoare triple {28444#true} havoc #t~ret24; {28444#true} is VALID [2020-07-18 03:38:20,668 INFO L280 TraceCheckUtils]: 13: Hoare triple {28444#true} assume !(0 != ~tmp~4); {28444#true} is VALID [2020-07-18 03:38:20,668 INFO L280 TraceCheckUtils]: 14: Hoare triple {28444#true} ~tmp___0~1 := 1; {28626#(<= 1 isHighWaterLevel_~tmp___0~1)} is VALID [2020-07-18 03:38:20,669 INFO L280 TraceCheckUtils]: 15: Hoare triple {28626#(<= 1 isHighWaterLevel_~tmp___0~1)} ~retValue_acc~3 := ~tmp___0~1; {28627#(<= 1 isHighWaterLevel_~retValue_acc~3)} is VALID [2020-07-18 03:38:20,669 INFO L280 TraceCheckUtils]: 16: Hoare triple {28627#(<= 1 isHighWaterLevel_~retValue_acc~3)} #res := ~retValue_acc~3; {28628#(<= 1 |isHighWaterLevel_#res|)} is VALID [2020-07-18 03:38:20,670 INFO L280 TraceCheckUtils]: 17: Hoare triple {28628#(<= 1 |isHighWaterLevel_#res|)} assume true; {28628#(<= 1 |isHighWaterLevel_#res|)} is VALID [2020-07-18 03:38:20,672 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {28628#(<= 1 |isHighWaterLevel_#res|)} {28444#true} #852#return; {28616#(<= 1 |processEnvironment_#t~ret5|)} is VALID [2020-07-18 03:38:20,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:38:20,674 INFO L280 TraceCheckUtils]: 0: Hoare triple {28444#true} assume true; {28444#true} is VALID [2020-07-18 03:38:20,674 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28444#true} {28445#false} #856#return; {28445#false} is VALID [2020-07-18 03:38:20,675 INFO L280 TraceCheckUtils]: 0: Hoare triple {28596#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {28444#true} is VALID [2020-07-18 03:38:20,675 INFO L280 TraceCheckUtils]: 1: Hoare triple {28444#true} assume 0 == ~pumpRunning~0; {28444#true} is VALID [2020-07-18 03:38:20,675 INFO L263 TraceCheckUtils]: 2: Hoare triple {28444#true} call #t~ret5 := isHighWaterLevel(); {28444#true} is VALID [2020-07-18 03:38:20,675 INFO L280 TraceCheckUtils]: 3: Hoare triple {28444#true} havoc ~retValue_acc~3; {28444#true} is VALID [2020-07-18 03:38:20,675 INFO L280 TraceCheckUtils]: 4: Hoare triple {28444#true} havoc ~tmp~4; {28444#true} is VALID [2020-07-18 03:38:20,675 INFO L280 TraceCheckUtils]: 5: Hoare triple {28444#true} havoc ~tmp___0~1; {28444#true} is VALID [2020-07-18 03:38:20,675 INFO L263 TraceCheckUtils]: 6: Hoare triple {28444#true} call #t~ret24 := isHighWaterSensorDry(); {28444#true} is VALID [2020-07-18 03:38:20,676 INFO L280 TraceCheckUtils]: 7: Hoare triple {28444#true} havoc ~retValue_acc~6; {28444#true} is VALID [2020-07-18 03:38:20,676 INFO L280 TraceCheckUtils]: 8: Hoare triple {28444#true} assume !(~waterLevel~0 < 2); {28444#true} is VALID [2020-07-18 03:38:20,676 INFO L280 TraceCheckUtils]: 9: Hoare triple {28444#true} ~retValue_acc~6 := 0; {28444#true} is VALID [2020-07-18 03:38:20,676 INFO L280 TraceCheckUtils]: 10: Hoare triple {28444#true} #res := ~retValue_acc~6; {28444#true} is VALID [2020-07-18 03:38:20,676 INFO L280 TraceCheckUtils]: 11: Hoare triple {28444#true} assume true; {28444#true} is VALID [2020-07-18 03:38:20,676 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {28444#true} {28444#true} #874#return; {28444#true} is VALID [2020-07-18 03:38:20,676 INFO L280 TraceCheckUtils]: 13: Hoare triple {28444#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {28444#true} is VALID [2020-07-18 03:38:20,677 INFO L280 TraceCheckUtils]: 14: Hoare triple {28444#true} ~tmp~4 := #t~ret24; {28444#true} is VALID [2020-07-18 03:38:20,677 INFO L280 TraceCheckUtils]: 15: Hoare triple {28444#true} havoc #t~ret24; {28444#true} is VALID [2020-07-18 03:38:20,677 INFO L280 TraceCheckUtils]: 16: Hoare triple {28444#true} assume !(0 != ~tmp~4); {28444#true} is VALID [2020-07-18 03:38:20,680 INFO L280 TraceCheckUtils]: 17: Hoare triple {28444#true} ~tmp___0~1 := 1; {28626#(<= 1 isHighWaterLevel_~tmp___0~1)} is VALID [2020-07-18 03:38:20,684 INFO L280 TraceCheckUtils]: 18: Hoare triple {28626#(<= 1 isHighWaterLevel_~tmp___0~1)} ~retValue_acc~3 := ~tmp___0~1; {28627#(<= 1 isHighWaterLevel_~retValue_acc~3)} is VALID [2020-07-18 03:38:20,685 INFO L280 TraceCheckUtils]: 19: Hoare triple {28627#(<= 1 isHighWaterLevel_~retValue_acc~3)} #res := ~retValue_acc~3; {28628#(<= 1 |isHighWaterLevel_#res|)} is VALID [2020-07-18 03:38:20,686 INFO L280 TraceCheckUtils]: 20: Hoare triple {28628#(<= 1 |isHighWaterLevel_#res|)} assume true; {28628#(<= 1 |isHighWaterLevel_#res|)} is VALID [2020-07-18 03:38:20,686 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {28628#(<= 1 |isHighWaterLevel_#res|)} {28444#true} #852#return; {28616#(<= 1 |processEnvironment_#t~ret5|)} is VALID [2020-07-18 03:38:20,687 INFO L280 TraceCheckUtils]: 22: Hoare triple {28616#(<= 1 |processEnvironment_#t~ret5|)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {28616#(<= 1 |processEnvironment_#t~ret5|)} is VALID [2020-07-18 03:38:20,688 INFO L280 TraceCheckUtils]: 23: Hoare triple {28616#(<= 1 |processEnvironment_#t~ret5|)} ~tmp~2 := #t~ret5; {28617#(<= 1 processEnvironment_~tmp~2)} is VALID [2020-07-18 03:38:20,688 INFO L280 TraceCheckUtils]: 24: Hoare triple {28617#(<= 1 processEnvironment_~tmp~2)} havoc #t~ret5; {28617#(<= 1 processEnvironment_~tmp~2)} is VALID [2020-07-18 03:38:20,689 INFO L280 TraceCheckUtils]: 25: Hoare triple {28617#(<= 1 processEnvironment_~tmp~2)} assume !(0 != ~tmp~2); {28445#false} is VALID [2020-07-18 03:38:20,689 INFO L263 TraceCheckUtils]: 26: Hoare triple {28445#false} call processEnvironment__wrappee__base(); {28444#true} is VALID [2020-07-18 03:38:20,689 INFO L280 TraceCheckUtils]: 27: Hoare triple {28444#true} assume true; {28444#true} is VALID [2020-07-18 03:38:20,689 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {28444#true} {28445#false} #856#return; {28445#false} is VALID [2020-07-18 03:38:20,690 INFO L280 TraceCheckUtils]: 29: Hoare triple {28445#false} assume true; {28445#false} is VALID [2020-07-18 03:38:20,690 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {28445#false} {28444#true} #878#return; {28445#false} is VALID [2020-07-18 03:38:20,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:38:20,693 INFO L280 TraceCheckUtils]: 0: Hoare triple {28444#true} havoc ~retValue_acc~4; {28444#true} is VALID [2020-07-18 03:38:20,693 INFO L280 TraceCheckUtils]: 1: Hoare triple {28444#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {28444#true} is VALID [2020-07-18 03:38:20,693 INFO L280 TraceCheckUtils]: 2: Hoare triple {28444#true} #res := ~retValue_acc~4; {28444#true} is VALID [2020-07-18 03:38:20,694 INFO L280 TraceCheckUtils]: 3: Hoare triple {28444#true} assume true; {28444#true} is VALID [2020-07-18 03:38:20,694 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28444#true} {28445#false} #896#return; {28445#false} is VALID [2020-07-18 03:38:20,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:38:20,696 INFO L280 TraceCheckUtils]: 0: Hoare triple {28444#true} havoc ~retValue_acc~5; {28444#true} is VALID [2020-07-18 03:38:20,696 INFO L280 TraceCheckUtils]: 1: Hoare triple {28444#true} ~retValue_acc~5 := ~waterLevel~0; {28444#true} is VALID [2020-07-18 03:38:20,697 INFO L280 TraceCheckUtils]: 2: Hoare triple {28444#true} #res := ~retValue_acc~5; {28444#true} is VALID [2020-07-18 03:38:20,697 INFO L280 TraceCheckUtils]: 3: Hoare triple {28444#true} assume true; {28444#true} is VALID [2020-07-18 03:38:20,697 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28444#true} {28445#false} #898#return; {28445#false} is VALID [2020-07-18 03:38:20,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:38:20,700 INFO L280 TraceCheckUtils]: 0: Hoare triple {28444#true} havoc ~retValue_acc~2; {28444#true} is VALID [2020-07-18 03:38:20,700 INFO L280 TraceCheckUtils]: 1: Hoare triple {28444#true} ~retValue_acc~2 := ~pumpRunning~0; {28444#true} is VALID [2020-07-18 03:38:20,700 INFO L280 TraceCheckUtils]: 2: Hoare triple {28444#true} #res := ~retValue_acc~2; {28444#true} is VALID [2020-07-18 03:38:20,701 INFO L280 TraceCheckUtils]: 3: Hoare triple {28444#true} assume true; {28444#true} is VALID [2020-07-18 03:38:20,701 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28444#true} {28445#false} #900#return; {28445#false} is VALID [2020-07-18 03:38:20,705 INFO L263 TraceCheckUtils]: 0: Hoare triple {28444#true} call ULTIMATE.init(); {28591#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-18 03:38:20,706 INFO L280 TraceCheckUtils]: 1: Hoare triple {28591#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {28444#true} is VALID [2020-07-18 03:38:20,706 INFO L280 TraceCheckUtils]: 2: Hoare triple {28444#true} #valid := #valid[0 := 0]; {28444#true} is VALID [2020-07-18 03:38:20,706 INFO L280 TraceCheckUtils]: 3: Hoare triple {28444#true} assume 0 < #StackHeapBarrier; {28444#true} is VALID [2020-07-18 03:38:20,706 INFO L280 TraceCheckUtils]: 4: Hoare triple {28444#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L339 {28444#true} is VALID [2020-07-18 03:38:20,706 INFO L280 TraceCheckUtils]: 5: Hoare triple {28444#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L339-1 {28444#true} is VALID [2020-07-18 03:38:20,706 INFO L280 TraceCheckUtils]: 6: Hoare triple {28444#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L343 {28444#true} is VALID [2020-07-18 03:38:20,707 INFO L280 TraceCheckUtils]: 7: Hoare triple {28444#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L343-1 {28444#true} is VALID [2020-07-18 03:38:20,707 INFO L280 TraceCheckUtils]: 8: Hoare triple {28444#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L343-2 {28444#true} is VALID [2020-07-18 03:38:20,707 INFO L280 TraceCheckUtils]: 9: Hoare triple {28444#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L343-3 {28444#true} is VALID [2020-07-18 03:38:20,707 INFO L280 TraceCheckUtils]: 10: Hoare triple {28444#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L347 {28444#true} is VALID [2020-07-18 03:38:20,707 INFO L280 TraceCheckUtils]: 11: Hoare triple {28444#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L347-1 {28444#true} is VALID [2020-07-18 03:38:20,707 INFO L280 TraceCheckUtils]: 12: Hoare triple {28444#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L347-2 {28444#true} is VALID [2020-07-18 03:38:20,708 INFO L280 TraceCheckUtils]: 13: Hoare triple {28444#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L347-3 {28444#true} is VALID [2020-07-18 03:38:20,708 INFO L280 TraceCheckUtils]: 14: Hoare triple {28444#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L347-4 {28444#true} is VALID [2020-07-18 03:38:20,708 INFO L280 TraceCheckUtils]: 15: Hoare triple {28444#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L351 {28444#true} is VALID [2020-07-18 03:38:20,708 INFO L280 TraceCheckUtils]: 16: Hoare triple {28444#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L351-1 {28444#true} is VALID [2020-07-18 03:38:20,708 INFO L280 TraceCheckUtils]: 17: Hoare triple {28444#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L351-2 {28444#true} is VALID [2020-07-18 03:38:20,708 INFO L280 TraceCheckUtils]: 18: Hoare triple {28444#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L351-3 {28444#true} is VALID [2020-07-18 03:38:20,709 INFO L280 TraceCheckUtils]: 19: Hoare triple {28444#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L351-4 {28444#true} is VALID [2020-07-18 03:38:20,709 INFO L280 TraceCheckUtils]: 20: Hoare triple {28444#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L351-5 {28444#true} is VALID [2020-07-18 03:38:20,709 INFO L280 TraceCheckUtils]: 21: Hoare triple {28444#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L351-6 {28444#true} is VALID [2020-07-18 03:38:20,709 INFO L280 TraceCheckUtils]: 22: Hoare triple {28444#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L351-7 {28444#true} is VALID [2020-07-18 03:38:20,709 INFO L280 TraceCheckUtils]: 23: Hoare triple {28444#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L355 {28444#true} is VALID [2020-07-18 03:38:20,709 INFO L280 TraceCheckUtils]: 24: Hoare triple {28444#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L355-1 {28444#true} is VALID [2020-07-18 03:38:20,710 INFO L280 TraceCheckUtils]: 25: Hoare triple {28444#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L355-2 {28444#true} is VALID [2020-07-18 03:38:20,710 INFO L280 TraceCheckUtils]: 26: Hoare triple {28444#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L355-3 {28444#true} is VALID [2020-07-18 03:38:20,710 INFO L280 TraceCheckUtils]: 27: Hoare triple {28444#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L359 {28444#true} is VALID [2020-07-18 03:38:20,710 INFO L280 TraceCheckUtils]: 28: Hoare triple {28444#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L359-1 {28444#true} is VALID [2020-07-18 03:38:20,710 INFO L280 TraceCheckUtils]: 29: Hoare triple {28444#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L359-2 {28444#true} is VALID [2020-07-18 03:38:20,710 INFO L280 TraceCheckUtils]: 30: Hoare triple {28444#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L359-3 {28444#true} is VALID [2020-07-18 03:38:20,711 INFO L280 TraceCheckUtils]: 31: Hoare triple {28444#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L359-4 {28444#true} is VALID [2020-07-18 03:38:20,711 INFO L280 TraceCheckUtils]: 32: Hoare triple {28444#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L363 {28444#true} is VALID [2020-07-18 03:38:20,711 INFO L280 TraceCheckUtils]: 33: Hoare triple {28444#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L363-1 {28444#true} is VALID [2020-07-18 03:38:20,711 INFO L280 TraceCheckUtils]: 34: Hoare triple {28444#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L363-2 {28444#true} is VALID [2020-07-18 03:38:20,711 INFO L280 TraceCheckUtils]: 35: Hoare triple {28444#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L363-3 {28444#true} is VALID [2020-07-18 03:38:20,712 INFO L280 TraceCheckUtils]: 36: Hoare triple {28444#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L365 {28444#true} is VALID [2020-07-18 03:38:20,712 INFO L280 TraceCheckUtils]: 37: Hoare triple {28444#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L365-1 {28444#true} is VALID [2020-07-18 03:38:20,712 INFO L280 TraceCheckUtils]: 38: Hoare triple {28444#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L365-2 {28444#true} is VALID [2020-07-18 03:38:20,712 INFO L280 TraceCheckUtils]: 39: Hoare triple {28444#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L451 {28444#true} is VALID [2020-07-18 03:38:20,712 INFO L280 TraceCheckUtils]: 40: Hoare triple {28444#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L452 {28444#true} is VALID [2020-07-18 03:38:20,712 INFO L280 TraceCheckUtils]: 41: Hoare triple {28444#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L452-1 {28444#true} is VALID [2020-07-18 03:38:20,713 INFO L280 TraceCheckUtils]: 42: Hoare triple {28444#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L452-2 {28444#true} is VALID [2020-07-18 03:38:20,713 INFO L280 TraceCheckUtils]: 43: Hoare triple {28444#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L452-3 {28444#true} is VALID [2020-07-18 03:38:20,713 INFO L280 TraceCheckUtils]: 44: Hoare triple {28444#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L452-4 {28444#true} is VALID [2020-07-18 03:38:20,713 INFO L280 TraceCheckUtils]: 45: Hoare triple {28444#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L452-5 {28444#true} is VALID [2020-07-18 03:38:20,713 INFO L280 TraceCheckUtils]: 46: Hoare triple {28444#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L452-6 {28444#true} is VALID [2020-07-18 03:38:20,713 INFO L280 TraceCheckUtils]: 47: Hoare triple {28444#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {28444#true} is VALID [2020-07-18 03:38:20,714 INFO L280 TraceCheckUtils]: 48: Hoare triple {28444#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L456 {28444#true} is VALID [2020-07-18 03:38:20,714 INFO L280 TraceCheckUtils]: 49: Hoare triple {28444#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L456-1 {28444#true} is VALID [2020-07-18 03:38:20,714 INFO L280 TraceCheckUtils]: 50: Hoare triple {28444#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L456-2 {28444#true} is VALID [2020-07-18 03:38:20,714 INFO L280 TraceCheckUtils]: 51: Hoare triple {28444#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L456-3 {28444#true} is VALID [2020-07-18 03:38:20,714 INFO L280 TraceCheckUtils]: 52: Hoare triple {28444#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L456-4 {28444#true} is VALID [2020-07-18 03:38:20,714 INFO L280 TraceCheckUtils]: 53: Hoare triple {28444#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {28444#true} is VALID [2020-07-18 03:38:20,715 INFO L280 TraceCheckUtils]: 54: Hoare triple {28444#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L460 {28444#true} is VALID [2020-07-18 03:38:20,715 INFO L280 TraceCheckUtils]: 55: Hoare triple {28444#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L460-1 {28444#true} is VALID [2020-07-18 03:38:20,715 INFO L280 TraceCheckUtils]: 56: Hoare triple {28444#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L460-2 {28444#true} is VALID [2020-07-18 03:38:20,715 INFO L280 TraceCheckUtils]: 57: Hoare triple {28444#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {28444#true} is VALID [2020-07-18 03:38:20,715 INFO L280 TraceCheckUtils]: 58: Hoare triple {28444#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L464 {28444#true} is VALID [2020-07-18 03:38:20,715 INFO L280 TraceCheckUtils]: 59: Hoare triple {28444#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L464-1 {28444#true} is VALID [2020-07-18 03:38:20,716 INFO L280 TraceCheckUtils]: 60: Hoare triple {28444#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {28444#true} is VALID [2020-07-18 03:38:20,716 INFO L280 TraceCheckUtils]: 61: Hoare triple {28444#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L834 {28444#true} is VALID [2020-07-18 03:38:20,716 INFO L280 TraceCheckUtils]: 62: Hoare triple {28444#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L834-1 {28444#true} is VALID [2020-07-18 03:38:20,716 INFO L280 TraceCheckUtils]: 63: Hoare triple {28444#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L835 {28444#true} is VALID [2020-07-18 03:38:20,716 INFO L280 TraceCheckUtils]: 64: Hoare triple {28444#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L841 {28444#true} is VALID [2020-07-18 03:38:20,716 INFO L280 TraceCheckUtils]: 65: Hoare triple {28444#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L841-1 {28444#true} is VALID [2020-07-18 03:38:20,717 INFO L280 TraceCheckUtils]: 66: Hoare triple {28444#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L842 {28444#true} is VALID [2020-07-18 03:38:20,717 INFO L280 TraceCheckUtils]: 67: Hoare triple {28444#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L880 {28444#true} is VALID [2020-07-18 03:38:20,717 INFO L280 TraceCheckUtils]: 68: Hoare triple {28444#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L880-1 {28444#true} is VALID [2020-07-18 03:38:20,717 INFO L280 TraceCheckUtils]: 69: Hoare triple {28444#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L881 {28444#true} is VALID [2020-07-18 03:38:20,717 INFO L280 TraceCheckUtils]: 70: Hoare triple {28444#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L887 {28444#true} is VALID [2020-07-18 03:38:20,717 INFO L280 TraceCheckUtils]: 71: Hoare triple {28444#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L887-1 {28444#true} is VALID [2020-07-18 03:38:20,718 INFO L280 TraceCheckUtils]: 72: Hoare triple {28444#true} ~cleanupTimeShifts~0 := 4; {28444#true} is VALID [2020-07-18 03:38:20,718 INFO L280 TraceCheckUtils]: 73: Hoare triple {28444#true} ~pumpRunning~0 := 0; {28444#true} is VALID [2020-07-18 03:38:20,718 INFO L280 TraceCheckUtils]: 74: Hoare triple {28444#true} ~systemActive~0 := 1; {28444#true} is VALID [2020-07-18 03:38:20,718 INFO L280 TraceCheckUtils]: 75: Hoare triple {28444#true} ~waterLevel~0 := 1; {28444#true} is VALID [2020-07-18 03:38:20,718 INFO L280 TraceCheckUtils]: 76: Hoare triple {28444#true} ~methaneLevelCritical~0 := 0; {28444#true} is VALID [2020-07-18 03:38:20,718 INFO L280 TraceCheckUtils]: 77: Hoare triple {28444#true} ~head~0.base, ~head~0.offset := 0, 0; {28444#true} is VALID [2020-07-18 03:38:20,719 INFO L280 TraceCheckUtils]: 78: Hoare triple {28444#true} assume true; {28444#true} is VALID [2020-07-18 03:38:20,719 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {28444#true} {28444#true} #904#return; {28444#true} is VALID [2020-07-18 03:38:20,719 INFO L263 TraceCheckUtils]: 80: Hoare triple {28444#true} call #t~ret74 := main(); {28444#true} is VALID [2020-07-18 03:38:20,719 INFO L280 TraceCheckUtils]: 81: Hoare triple {28444#true} havoc ~retValue_acc~0; {28444#true} is VALID [2020-07-18 03:38:20,719 INFO L280 TraceCheckUtils]: 82: Hoare triple {28444#true} havoc ~tmp~0; {28444#true} is VALID [2020-07-18 03:38:20,720 INFO L263 TraceCheckUtils]: 83: Hoare triple {28444#true} call select_helpers(); {28444#true} is VALID [2020-07-18 03:38:20,720 INFO L280 TraceCheckUtils]: 84: Hoare triple {28444#true} assume true; {28444#true} is VALID [2020-07-18 03:38:20,720 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {28444#true} {28444#true} #812#return; {28444#true} is VALID [2020-07-18 03:38:20,720 INFO L263 TraceCheckUtils]: 86: Hoare triple {28444#true} call select_features(); {28444#true} is VALID [2020-07-18 03:38:20,720 INFO L280 TraceCheckUtils]: 87: Hoare triple {28444#true} assume true; {28444#true} is VALID [2020-07-18 03:38:20,720 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {28444#true} {28444#true} #814#return; {28444#true} is VALID [2020-07-18 03:38:20,721 INFO L263 TraceCheckUtils]: 89: Hoare triple {28444#true} call #t~ret0 := valid_product(); {28444#true} is VALID [2020-07-18 03:38:20,721 INFO L280 TraceCheckUtils]: 90: Hoare triple {28444#true} havoc ~retValue_acc~8; {28444#true} is VALID [2020-07-18 03:38:20,721 INFO L280 TraceCheckUtils]: 91: Hoare triple {28444#true} ~retValue_acc~8 := 1; {28592#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-18 03:38:20,722 INFO L280 TraceCheckUtils]: 92: Hoare triple {28592#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {28593#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:38:20,723 INFO L280 TraceCheckUtils]: 93: Hoare triple {28593#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {28593#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:38:20,724 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {28593#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {28444#true} #816#return; {28534#(= 1 |main_#t~ret0|)} is VALID [2020-07-18 03:38:20,724 INFO L280 TraceCheckUtils]: 95: Hoare triple {28534#(= 1 |main_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28534#(= 1 |main_#t~ret0|)} is VALID [2020-07-18 03:38:20,725 INFO L280 TraceCheckUtils]: 96: Hoare triple {28534#(= 1 |main_#t~ret0|)} ~tmp~0 := #t~ret0; {28535#(= 1 main_~tmp~0)} is VALID [2020-07-18 03:38:20,725 INFO L280 TraceCheckUtils]: 97: Hoare triple {28535#(= 1 main_~tmp~0)} havoc #t~ret0; {28535#(= 1 main_~tmp~0)} is VALID [2020-07-18 03:38:20,725 INFO L280 TraceCheckUtils]: 98: Hoare triple {28535#(= 1 main_~tmp~0)} assume 0 != ~tmp~0; {28444#true} is VALID [2020-07-18 03:38:20,726 INFO L263 TraceCheckUtils]: 99: Hoare triple {28444#true} call setup(); {28444#true} is VALID [2020-07-18 03:38:20,726 INFO L280 TraceCheckUtils]: 100: Hoare triple {28444#true} assume true; {28444#true} is VALID [2020-07-18 03:38:20,726 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {28444#true} {28444#true} #818#return; {28444#true} is VALID [2020-07-18 03:38:20,726 INFO L263 TraceCheckUtils]: 102: Hoare triple {28444#true} call runTest(); {28444#true} is VALID [2020-07-18 03:38:20,726 INFO L263 TraceCheckUtils]: 103: Hoare triple {28444#true} call test(); {28444#true} is VALID [2020-07-18 03:38:20,727 INFO L280 TraceCheckUtils]: 104: Hoare triple {28444#true} havoc ~splverifierCounter~0; {28444#true} is VALID [2020-07-18 03:38:20,727 INFO L280 TraceCheckUtils]: 105: Hoare triple {28444#true} havoc ~tmp~1; {28444#true} is VALID [2020-07-18 03:38:20,727 INFO L280 TraceCheckUtils]: 106: Hoare triple {28444#true} havoc ~tmp___0~0; {28444#true} is VALID [2020-07-18 03:38:20,727 INFO L280 TraceCheckUtils]: 107: Hoare triple {28444#true} havoc ~tmp___1~0; {28444#true} is VALID [2020-07-18 03:38:20,727 INFO L280 TraceCheckUtils]: 108: Hoare triple {28444#true} havoc ~tmp___2~0; {28444#true} is VALID [2020-07-18 03:38:20,727 INFO L280 TraceCheckUtils]: 109: Hoare triple {28444#true} ~splverifierCounter~0 := 0; {28444#true} is VALID [2020-07-18 03:38:20,728 INFO L280 TraceCheckUtils]: 110: Hoare triple {28444#true} assume !false; {28444#true} is VALID [2020-07-18 03:38:20,728 INFO L280 TraceCheckUtils]: 111: Hoare triple {28444#true} assume ~splverifierCounter~0 < 4; {28444#true} is VALID [2020-07-18 03:38:20,728 INFO L280 TraceCheckUtils]: 112: Hoare triple {28444#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {28444#true} is VALID [2020-07-18 03:38:20,728 INFO L280 TraceCheckUtils]: 113: Hoare triple {28444#true} ~tmp~1 := #t~nondet1; {28444#true} is VALID [2020-07-18 03:38:20,728 INFO L280 TraceCheckUtils]: 114: Hoare triple {28444#true} havoc #t~nondet1; {28444#true} is VALID [2020-07-18 03:38:20,728 INFO L280 TraceCheckUtils]: 115: Hoare triple {28444#true} assume 0 != ~tmp~1; {28444#true} is VALID [2020-07-18 03:38:20,729 INFO L263 TraceCheckUtils]: 116: Hoare triple {28444#true} call waterRise(); {28594#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:38:20,729 INFO L280 TraceCheckUtils]: 117: Hoare triple {28594#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {28444#true} is VALID [2020-07-18 03:38:20,729 INFO L280 TraceCheckUtils]: 118: Hoare triple {28444#true} ~waterLevel~0 := 1 + ~waterLevel~0; {28444#true} is VALID [2020-07-18 03:38:20,730 INFO L280 TraceCheckUtils]: 119: Hoare triple {28444#true} assume true; {28444#true} is VALID [2020-07-18 03:38:20,730 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {28444#true} {28444#true} #860#return; {28444#true} is VALID [2020-07-18 03:38:20,730 INFO L280 TraceCheckUtils]: 121: Hoare triple {28444#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {28444#true} is VALID [2020-07-18 03:38:20,730 INFO L280 TraceCheckUtils]: 122: Hoare triple {28444#true} ~tmp___0~0 := #t~nondet2; {28444#true} is VALID [2020-07-18 03:38:20,730 INFO L280 TraceCheckUtils]: 123: Hoare triple {28444#true} havoc #t~nondet2; {28444#true} is VALID [2020-07-18 03:38:20,730 INFO L280 TraceCheckUtils]: 124: Hoare triple {28444#true} assume !(0 != ~tmp___0~0); {28444#true} is VALID [2020-07-18 03:38:20,731 INFO L280 TraceCheckUtils]: 125: Hoare triple {28444#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {28444#true} is VALID [2020-07-18 03:38:20,731 INFO L280 TraceCheckUtils]: 126: Hoare triple {28444#true} ~tmp___2~0 := #t~nondet3; {28444#true} is VALID [2020-07-18 03:38:20,731 INFO L280 TraceCheckUtils]: 127: Hoare triple {28444#true} havoc #t~nondet3; {28444#true} is VALID [2020-07-18 03:38:20,731 INFO L280 TraceCheckUtils]: 128: Hoare triple {28444#true} assume 0 != ~tmp___2~0; {28444#true} is VALID [2020-07-18 03:38:20,732 INFO L263 TraceCheckUtils]: 129: Hoare triple {28444#true} call startSystem(); {28595#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:38:20,732 INFO L280 TraceCheckUtils]: 130: Hoare triple {28595#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {28444#true} is VALID [2020-07-18 03:38:20,732 INFO L280 TraceCheckUtils]: 131: Hoare triple {28444#true} assume true; {28444#true} is VALID [2020-07-18 03:38:20,732 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {28444#true} {28444#true} #864#return; {28444#true} is VALID [2020-07-18 03:38:20,732 INFO L263 TraceCheckUtils]: 133: Hoare triple {28444#true} call timeShift(); {28444#true} is VALID [2020-07-18 03:38:20,733 INFO L280 TraceCheckUtils]: 134: Hoare triple {28444#true} assume !(0 != ~pumpRunning~0); {28444#true} is VALID [2020-07-18 03:38:20,733 INFO L280 TraceCheckUtils]: 135: Hoare triple {28444#true} assume 0 != ~systemActive~0; {28444#true} is VALID [2020-07-18 03:38:20,733 INFO L263 TraceCheckUtils]: 136: Hoare triple {28444#true} call processEnvironment(); {28596#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:38:20,733 INFO L280 TraceCheckUtils]: 137: Hoare triple {28596#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {28444#true} is VALID [2020-07-18 03:38:20,734 INFO L280 TraceCheckUtils]: 138: Hoare triple {28444#true} assume 0 == ~pumpRunning~0; {28444#true} is VALID [2020-07-18 03:38:20,734 INFO L263 TraceCheckUtils]: 139: Hoare triple {28444#true} call #t~ret5 := isHighWaterLevel(); {28444#true} is VALID [2020-07-18 03:38:20,734 INFO L280 TraceCheckUtils]: 140: Hoare triple {28444#true} havoc ~retValue_acc~3; {28444#true} is VALID [2020-07-18 03:38:20,734 INFO L280 TraceCheckUtils]: 141: Hoare triple {28444#true} havoc ~tmp~4; {28444#true} is VALID [2020-07-18 03:38:20,734 INFO L280 TraceCheckUtils]: 142: Hoare triple {28444#true} havoc ~tmp___0~1; {28444#true} is VALID [2020-07-18 03:38:20,734 INFO L263 TraceCheckUtils]: 143: Hoare triple {28444#true} call #t~ret24 := isHighWaterSensorDry(); {28444#true} is VALID [2020-07-18 03:38:20,735 INFO L280 TraceCheckUtils]: 144: Hoare triple {28444#true} havoc ~retValue_acc~6; {28444#true} is VALID [2020-07-18 03:38:20,735 INFO L280 TraceCheckUtils]: 145: Hoare triple {28444#true} assume !(~waterLevel~0 < 2); {28444#true} is VALID [2020-07-18 03:38:20,735 INFO L280 TraceCheckUtils]: 146: Hoare triple {28444#true} ~retValue_acc~6 := 0; {28444#true} is VALID [2020-07-18 03:38:20,735 INFO L280 TraceCheckUtils]: 147: Hoare triple {28444#true} #res := ~retValue_acc~6; {28444#true} is VALID [2020-07-18 03:38:20,735 INFO L280 TraceCheckUtils]: 148: Hoare triple {28444#true} assume true; {28444#true} is VALID [2020-07-18 03:38:20,735 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {28444#true} {28444#true} #874#return; {28444#true} is VALID [2020-07-18 03:38:20,736 INFO L280 TraceCheckUtils]: 150: Hoare triple {28444#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {28444#true} is VALID [2020-07-18 03:38:20,736 INFO L280 TraceCheckUtils]: 151: Hoare triple {28444#true} ~tmp~4 := #t~ret24; {28444#true} is VALID [2020-07-18 03:38:20,736 INFO L280 TraceCheckUtils]: 152: Hoare triple {28444#true} havoc #t~ret24; {28444#true} is VALID [2020-07-18 03:38:20,736 INFO L280 TraceCheckUtils]: 153: Hoare triple {28444#true} assume !(0 != ~tmp~4); {28444#true} is VALID [2020-07-18 03:38:20,737 INFO L280 TraceCheckUtils]: 154: Hoare triple {28444#true} ~tmp___0~1 := 1; {28626#(<= 1 isHighWaterLevel_~tmp___0~1)} is VALID [2020-07-18 03:38:20,737 INFO L280 TraceCheckUtils]: 155: Hoare triple {28626#(<= 1 isHighWaterLevel_~tmp___0~1)} ~retValue_acc~3 := ~tmp___0~1; {28627#(<= 1 isHighWaterLevel_~retValue_acc~3)} is VALID [2020-07-18 03:38:20,738 INFO L280 TraceCheckUtils]: 156: Hoare triple {28627#(<= 1 isHighWaterLevel_~retValue_acc~3)} #res := ~retValue_acc~3; {28628#(<= 1 |isHighWaterLevel_#res|)} is VALID [2020-07-18 03:38:20,739 INFO L280 TraceCheckUtils]: 157: Hoare triple {28628#(<= 1 |isHighWaterLevel_#res|)} assume true; {28628#(<= 1 |isHighWaterLevel_#res|)} is VALID [2020-07-18 03:38:20,739 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {28628#(<= 1 |isHighWaterLevel_#res|)} {28444#true} #852#return; {28616#(<= 1 |processEnvironment_#t~ret5|)} is VALID [2020-07-18 03:38:20,740 INFO L280 TraceCheckUtils]: 159: Hoare triple {28616#(<= 1 |processEnvironment_#t~ret5|)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {28616#(<= 1 |processEnvironment_#t~ret5|)} is VALID [2020-07-18 03:38:20,740 INFO L280 TraceCheckUtils]: 160: Hoare triple {28616#(<= 1 |processEnvironment_#t~ret5|)} ~tmp~2 := #t~ret5; {28617#(<= 1 processEnvironment_~tmp~2)} is VALID [2020-07-18 03:38:20,741 INFO L280 TraceCheckUtils]: 161: Hoare triple {28617#(<= 1 processEnvironment_~tmp~2)} havoc #t~ret5; {28617#(<= 1 processEnvironment_~tmp~2)} is VALID [2020-07-18 03:38:20,741 INFO L280 TraceCheckUtils]: 162: Hoare triple {28617#(<= 1 processEnvironment_~tmp~2)} assume !(0 != ~tmp~2); {28445#false} is VALID [2020-07-18 03:38:20,742 INFO L263 TraceCheckUtils]: 163: Hoare triple {28445#false} call processEnvironment__wrappee__base(); {28444#true} is VALID [2020-07-18 03:38:20,742 INFO L280 TraceCheckUtils]: 164: Hoare triple {28444#true} assume true; {28444#true} is VALID [2020-07-18 03:38:20,742 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {28444#true} {28445#false} #856#return; {28445#false} is VALID [2020-07-18 03:38:20,742 INFO L280 TraceCheckUtils]: 166: Hoare triple {28445#false} assume true; {28445#false} is VALID [2020-07-18 03:38:20,742 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {28445#false} {28444#true} #878#return; {28445#false} is VALID [2020-07-18 03:38:20,742 INFO L263 TraceCheckUtils]: 168: Hoare triple {28445#false} call __utac_acc__Specification3_spec__1(); {28445#false} is VALID [2020-07-18 03:38:20,743 INFO L280 TraceCheckUtils]: 169: Hoare triple {28445#false} havoc ~tmp~8; {28445#false} is VALID [2020-07-18 03:38:20,743 INFO L280 TraceCheckUtils]: 170: Hoare triple {28445#false} havoc ~tmp___0~2; {28445#false} is VALID [2020-07-18 03:38:20,743 INFO L280 TraceCheckUtils]: 171: Hoare triple {28445#false} havoc ~tmp___1~1; {28445#false} is VALID [2020-07-18 03:38:20,743 INFO L263 TraceCheckUtils]: 172: Hoare triple {28445#false} call #t~ret71 := isMethaneLevelCritical(); {28444#true} is VALID [2020-07-18 03:38:20,743 INFO L280 TraceCheckUtils]: 173: Hoare triple {28444#true} havoc ~retValue_acc~4; {28444#true} is VALID [2020-07-18 03:38:20,743 INFO L280 TraceCheckUtils]: 174: Hoare triple {28444#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {28444#true} is VALID [2020-07-18 03:38:20,744 INFO L280 TraceCheckUtils]: 175: Hoare triple {28444#true} #res := ~retValue_acc~4; {28444#true} is VALID [2020-07-18 03:38:20,744 INFO L280 TraceCheckUtils]: 176: Hoare triple {28444#true} assume true; {28444#true} is VALID [2020-07-18 03:38:20,744 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {28444#true} {28445#false} #896#return; {28445#false} is VALID [2020-07-18 03:38:20,744 INFO L280 TraceCheckUtils]: 178: Hoare triple {28445#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {28445#false} is VALID [2020-07-18 03:38:20,744 INFO L280 TraceCheckUtils]: 179: Hoare triple {28445#false} ~tmp~8 := #t~ret71; {28445#false} is VALID [2020-07-18 03:38:20,745 INFO L280 TraceCheckUtils]: 180: Hoare triple {28445#false} havoc #t~ret71; {28445#false} is VALID [2020-07-18 03:38:20,745 INFO L280 TraceCheckUtils]: 181: Hoare triple {28445#false} assume !(0 != ~tmp~8); {28445#false} is VALID [2020-07-18 03:38:20,745 INFO L263 TraceCheckUtils]: 182: Hoare triple {28445#false} call #t~ret72 := getWaterLevel(); {28444#true} is VALID [2020-07-18 03:38:20,745 INFO L280 TraceCheckUtils]: 183: Hoare triple {28444#true} havoc ~retValue_acc~5; {28444#true} is VALID [2020-07-18 03:38:20,745 INFO L280 TraceCheckUtils]: 184: Hoare triple {28444#true} ~retValue_acc~5 := ~waterLevel~0; {28444#true} is VALID [2020-07-18 03:38:20,745 INFO L280 TraceCheckUtils]: 185: Hoare triple {28444#true} #res := ~retValue_acc~5; {28444#true} is VALID [2020-07-18 03:38:20,746 INFO L280 TraceCheckUtils]: 186: Hoare triple {28444#true} assume true; {28444#true} is VALID [2020-07-18 03:38:20,746 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {28444#true} {28445#false} #898#return; {28445#false} is VALID [2020-07-18 03:38:20,746 INFO L280 TraceCheckUtils]: 188: Hoare triple {28445#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {28445#false} is VALID [2020-07-18 03:38:20,746 INFO L280 TraceCheckUtils]: 189: Hoare triple {28445#false} ~tmp___0~2 := #t~ret72; {28445#false} is VALID [2020-07-18 03:38:20,746 INFO L280 TraceCheckUtils]: 190: Hoare triple {28445#false} havoc #t~ret72; {28445#false} is VALID [2020-07-18 03:38:20,746 INFO L280 TraceCheckUtils]: 191: Hoare triple {28445#false} assume 2 == ~tmp___0~2; {28445#false} is VALID [2020-07-18 03:38:20,747 INFO L263 TraceCheckUtils]: 192: Hoare triple {28445#false} call #t~ret73 := isPumpRunning(); {28444#true} is VALID [2020-07-18 03:38:20,747 INFO L280 TraceCheckUtils]: 193: Hoare triple {28444#true} havoc ~retValue_acc~2; {28444#true} is VALID [2020-07-18 03:38:20,747 INFO L280 TraceCheckUtils]: 194: Hoare triple {28444#true} ~retValue_acc~2 := ~pumpRunning~0; {28444#true} is VALID [2020-07-18 03:38:20,747 INFO L280 TraceCheckUtils]: 195: Hoare triple {28444#true} #res := ~retValue_acc~2; {28444#true} is VALID [2020-07-18 03:38:20,747 INFO L280 TraceCheckUtils]: 196: Hoare triple {28444#true} assume true; {28444#true} is VALID [2020-07-18 03:38:20,748 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {28444#true} {28445#false} #900#return; {28445#false} is VALID [2020-07-18 03:38:20,748 INFO L280 TraceCheckUtils]: 198: Hoare triple {28445#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {28445#false} is VALID [2020-07-18 03:38:20,748 INFO L280 TraceCheckUtils]: 199: Hoare triple {28445#false} ~tmp___1~1 := #t~ret73; {28445#false} is VALID [2020-07-18 03:38:20,748 INFO L280 TraceCheckUtils]: 200: Hoare triple {28445#false} havoc #t~ret73; {28445#false} is VALID [2020-07-18 03:38:20,748 INFO L280 TraceCheckUtils]: 201: Hoare triple {28445#false} assume !(0 != ~tmp___1~1); {28445#false} is VALID [2020-07-18 03:38:20,748 INFO L263 TraceCheckUtils]: 202: Hoare triple {28445#false} call __automaton_fail(); {28445#false} is VALID [2020-07-18 03:38:20,749 INFO L280 TraceCheckUtils]: 203: Hoare triple {28445#false} assume !false; {28445#false} is VALID [2020-07-18 03:38:20,780 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:38:20,781 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1817125528] [2020-07-18 03:38:20,781 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:38:20,781 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-18 03:38:20,782 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [820264142] [2020-07-18 03:38:20,782 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 204 [2020-07-18 03:38:20,783 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:38:20,783 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-18 03:38:20,991 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 204 edges. 204 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:38:20,992 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-18 03:38:20,992 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:38:20,992 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-18 03:38:20,993 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=180, Unknown=0, NotChecked=0, Total=210 [2020-07-18 03:38:20,993 INFO L87 Difference]: Start difference. First operand 778 states and 862 transitions. Second operand 15 states. [2020-07-18 03:38:23,602 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:38:24,017 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:38:24,580 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:38:25,035 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:38:25,408 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:38:34,483 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:38:35,010 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:38:35,542 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:38:36,518 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:38:37,327 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:38:37,875 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:39:11,869 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:39:11,869 INFO L93 Difference]: Finished difference Result 1757 states and 2099 transitions. [2020-07-18 03:39:11,869 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2020-07-18 03:39:11,869 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 204 [2020-07-18 03:39:11,870 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:39:11,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-18 03:39:11,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 721 transitions. [2020-07-18 03:39:11,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-18 03:39:11,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 721 transitions. [2020-07-18 03:39:11,885 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states and 721 transitions. [2020-07-18 03:39:13,589 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 721 edges. 721 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:39:13,646 INFO L225 Difference]: With dead ends: 1757 [2020-07-18 03:39:13,646 INFO L226 Difference]: Without dead ends: 1089 [2020-07-18 03:39:13,648 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 104 ImplicationChecksByTransitivity, 3.8s TimeCoverageRelationStatistics Valid=197, Invalid=733, Unknown=0, NotChecked=0, Total=930 [2020-07-18 03:39:13,650 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1089 states. [2020-07-18 03:39:33,146 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1089 to 791. [2020-07-18 03:39:33,146 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:39:33,146 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1089 states. Second operand 791 states. [2020-07-18 03:39:33,146 INFO L74 IsIncluded]: Start isIncluded. First operand 1089 states. Second operand 791 states. [2020-07-18 03:39:33,147 INFO L87 Difference]: Start difference. First operand 1089 states. Second operand 791 states. [2020-07-18 03:39:33,195 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:39:33,195 INFO L93 Difference]: Finished difference Result 1089 states and 1315 transitions. [2020-07-18 03:39:33,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1315 transitions. [2020-07-18 03:39:33,199 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:39:33,199 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:39:33,199 INFO L74 IsIncluded]: Start isIncluded. First operand 791 states. Second operand 1089 states. [2020-07-18 03:39:33,199 INFO L87 Difference]: Start difference. First operand 791 states. Second operand 1089 states. [2020-07-18 03:39:33,264 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:39:33,264 INFO L93 Difference]: Finished difference Result 1089 states and 1315 transitions. [2020-07-18 03:39:33,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1315 transitions. [2020-07-18 03:39:33,267 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:39:33,267 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:39:33,267 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:39:33,268 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:39:33,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 791 states. [2020-07-18 03:39:33,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 791 states and 875 transitions. [2020-07-18 03:39:33,306 INFO L78 Accepts]: Start accepts. Automaton has 791 states and 875 transitions. Word has length 204 [2020-07-18 03:39:33,306 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:39:33,306 INFO L479 AbstractCegarLoop]: Abstraction has 791 states and 875 transitions. [2020-07-18 03:39:33,306 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-18 03:39:33,306 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 791 states and 875 transitions. [2020-07-18 03:39:38,235 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 875 edges. 875 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:39:38,235 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 875 transitions. [2020-07-18 03:39:38,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2020-07-18 03:39:38,238 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:39:38,239 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:39:38,239 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-18 03:39:38,239 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:39:38,239 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:39:38,239 INFO L82 PathProgramCache]: Analyzing trace with hash 1099817046, now seen corresponding path program 1 times [2020-07-18 03:39:38,239 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:39:38,240 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1054702528] [2020-07-18 03:39:38,240 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:39:38,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:39:38,639 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:39:38,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:39:38,726 INFO L280 TraceCheckUtils]: 0: Hoare triple {36107#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {35942#true} is VALID [2020-07-18 03:39:38,726 INFO L280 TraceCheckUtils]: 1: Hoare triple {35942#true} #valid := #valid[0 := 0]; {35942#true} is VALID [2020-07-18 03:39:38,726 INFO L280 TraceCheckUtils]: 2: Hoare triple {35942#true} assume 0 < #StackHeapBarrier; {35942#true} is VALID [2020-07-18 03:39:38,727 INFO L280 TraceCheckUtils]: 3: Hoare triple {35942#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L339 {35942#true} is VALID [2020-07-18 03:39:38,727 INFO L280 TraceCheckUtils]: 4: Hoare triple {35942#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L339-1 {35942#true} is VALID [2020-07-18 03:39:38,727 INFO L280 TraceCheckUtils]: 5: Hoare triple {35942#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L343 {35942#true} is VALID [2020-07-18 03:39:38,727 INFO L280 TraceCheckUtils]: 6: Hoare triple {35942#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L343-1 {35942#true} is VALID [2020-07-18 03:39:38,727 INFO L280 TraceCheckUtils]: 7: Hoare triple {35942#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L343-2 {35942#true} is VALID [2020-07-18 03:39:38,728 INFO L280 TraceCheckUtils]: 8: Hoare triple {35942#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L343-3 {35942#true} is VALID [2020-07-18 03:39:38,728 INFO L280 TraceCheckUtils]: 9: Hoare triple {35942#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L347 {35942#true} is VALID [2020-07-18 03:39:38,728 INFO L280 TraceCheckUtils]: 10: Hoare triple {35942#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L347-1 {35942#true} is VALID [2020-07-18 03:39:38,728 INFO L280 TraceCheckUtils]: 11: Hoare triple {35942#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L347-2 {35942#true} is VALID [2020-07-18 03:39:38,728 INFO L280 TraceCheckUtils]: 12: Hoare triple {35942#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L347-3 {35942#true} is VALID [2020-07-18 03:39:38,729 INFO L280 TraceCheckUtils]: 13: Hoare triple {35942#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L347-4 {35942#true} is VALID [2020-07-18 03:39:38,729 INFO L280 TraceCheckUtils]: 14: Hoare triple {35942#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L351 {35942#true} is VALID [2020-07-18 03:39:38,729 INFO L280 TraceCheckUtils]: 15: Hoare triple {35942#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L351-1 {35942#true} is VALID [2020-07-18 03:39:38,729 INFO L280 TraceCheckUtils]: 16: Hoare triple {35942#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L351-2 {35942#true} is VALID [2020-07-18 03:39:38,729 INFO L280 TraceCheckUtils]: 17: Hoare triple {35942#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L351-3 {35942#true} is VALID [2020-07-18 03:39:38,730 INFO L280 TraceCheckUtils]: 18: Hoare triple {35942#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L351-4 {35942#true} is VALID [2020-07-18 03:39:38,730 INFO L280 TraceCheckUtils]: 19: Hoare triple {35942#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L351-5 {35942#true} is VALID [2020-07-18 03:39:38,730 INFO L280 TraceCheckUtils]: 20: Hoare triple {35942#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L351-6 {35942#true} is VALID [2020-07-18 03:39:38,730 INFO L280 TraceCheckUtils]: 21: Hoare triple {35942#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L351-7 {35942#true} is VALID [2020-07-18 03:39:38,730 INFO L280 TraceCheckUtils]: 22: Hoare triple {35942#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L355 {35942#true} is VALID [2020-07-18 03:39:38,730 INFO L280 TraceCheckUtils]: 23: Hoare triple {35942#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L355-1 {35942#true} is VALID [2020-07-18 03:39:38,731 INFO L280 TraceCheckUtils]: 24: Hoare triple {35942#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L355-2 {35942#true} is VALID [2020-07-18 03:39:38,731 INFO L280 TraceCheckUtils]: 25: Hoare triple {35942#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L355-3 {35942#true} is VALID [2020-07-18 03:39:38,731 INFO L280 TraceCheckUtils]: 26: Hoare triple {35942#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L359 {35942#true} is VALID [2020-07-18 03:39:38,731 INFO L280 TraceCheckUtils]: 27: Hoare triple {35942#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L359-1 {35942#true} is VALID [2020-07-18 03:39:38,731 INFO L280 TraceCheckUtils]: 28: Hoare triple {35942#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L359-2 {35942#true} is VALID [2020-07-18 03:39:38,732 INFO L280 TraceCheckUtils]: 29: Hoare triple {35942#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L359-3 {35942#true} is VALID [2020-07-18 03:39:38,732 INFO L280 TraceCheckUtils]: 30: Hoare triple {35942#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L359-4 {35942#true} is VALID [2020-07-18 03:39:38,732 INFO L280 TraceCheckUtils]: 31: Hoare triple {35942#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L363 {35942#true} is VALID [2020-07-18 03:39:38,732 INFO L280 TraceCheckUtils]: 32: Hoare triple {35942#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L363-1 {35942#true} is VALID [2020-07-18 03:39:38,732 INFO L280 TraceCheckUtils]: 33: Hoare triple {35942#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L363-2 {35942#true} is VALID [2020-07-18 03:39:38,732 INFO L280 TraceCheckUtils]: 34: Hoare triple {35942#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L363-3 {35942#true} is VALID [2020-07-18 03:39:38,733 INFO L280 TraceCheckUtils]: 35: Hoare triple {35942#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L365 {35942#true} is VALID [2020-07-18 03:39:38,733 INFO L280 TraceCheckUtils]: 36: Hoare triple {35942#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L365-1 {35942#true} is VALID [2020-07-18 03:39:38,733 INFO L280 TraceCheckUtils]: 37: Hoare triple {35942#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L365-2 {35942#true} is VALID [2020-07-18 03:39:38,733 INFO L280 TraceCheckUtils]: 38: Hoare triple {35942#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L451 {35942#true} is VALID [2020-07-18 03:39:38,733 INFO L280 TraceCheckUtils]: 39: Hoare triple {35942#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L452 {35942#true} is VALID [2020-07-18 03:39:38,733 INFO L280 TraceCheckUtils]: 40: Hoare triple {35942#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L452-1 {35942#true} is VALID [2020-07-18 03:39:38,734 INFO L280 TraceCheckUtils]: 41: Hoare triple {35942#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L452-2 {35942#true} is VALID [2020-07-18 03:39:38,734 INFO L280 TraceCheckUtils]: 42: Hoare triple {35942#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L452-3 {35942#true} is VALID [2020-07-18 03:39:38,734 INFO L280 TraceCheckUtils]: 43: Hoare triple {35942#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L452-4 {35942#true} is VALID [2020-07-18 03:39:38,734 INFO L280 TraceCheckUtils]: 44: Hoare triple {35942#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L452-5 {35942#true} is VALID [2020-07-18 03:39:38,734 INFO L280 TraceCheckUtils]: 45: Hoare triple {35942#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L452-6 {35942#true} is VALID [2020-07-18 03:39:38,734 INFO L280 TraceCheckUtils]: 46: Hoare triple {35942#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {35942#true} is VALID [2020-07-18 03:39:38,735 INFO L280 TraceCheckUtils]: 47: Hoare triple {35942#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L456 {35942#true} is VALID [2020-07-18 03:39:38,735 INFO L280 TraceCheckUtils]: 48: Hoare triple {35942#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L456-1 {35942#true} is VALID [2020-07-18 03:39:38,735 INFO L280 TraceCheckUtils]: 49: Hoare triple {35942#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L456-2 {35942#true} is VALID [2020-07-18 03:39:38,735 INFO L280 TraceCheckUtils]: 50: Hoare triple {35942#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L456-3 {35942#true} is VALID [2020-07-18 03:39:38,735 INFO L280 TraceCheckUtils]: 51: Hoare triple {35942#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L456-4 {35942#true} is VALID [2020-07-18 03:39:38,736 INFO L280 TraceCheckUtils]: 52: Hoare triple {35942#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {35942#true} is VALID [2020-07-18 03:39:38,736 INFO L280 TraceCheckUtils]: 53: Hoare triple {35942#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L460 {35942#true} is VALID [2020-07-18 03:39:38,736 INFO L280 TraceCheckUtils]: 54: Hoare triple {35942#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L460-1 {35942#true} is VALID [2020-07-18 03:39:38,736 INFO L280 TraceCheckUtils]: 55: Hoare triple {35942#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L460-2 {35942#true} is VALID [2020-07-18 03:39:38,736 INFO L280 TraceCheckUtils]: 56: Hoare triple {35942#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {35942#true} is VALID [2020-07-18 03:39:38,736 INFO L280 TraceCheckUtils]: 57: Hoare triple {35942#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L464 {35942#true} is VALID [2020-07-18 03:39:38,737 INFO L280 TraceCheckUtils]: 58: Hoare triple {35942#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L464-1 {35942#true} is VALID [2020-07-18 03:39:38,737 INFO L280 TraceCheckUtils]: 59: Hoare triple {35942#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {35942#true} is VALID [2020-07-18 03:39:38,737 INFO L280 TraceCheckUtils]: 60: Hoare triple {35942#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L834 {35942#true} is VALID [2020-07-18 03:39:38,737 INFO L280 TraceCheckUtils]: 61: Hoare triple {35942#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L834-1 {35942#true} is VALID [2020-07-18 03:39:38,737 INFO L280 TraceCheckUtils]: 62: Hoare triple {35942#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L835 {35942#true} is VALID [2020-07-18 03:39:38,737 INFO L280 TraceCheckUtils]: 63: Hoare triple {35942#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L841 {35942#true} is VALID [2020-07-18 03:39:38,738 INFO L280 TraceCheckUtils]: 64: Hoare triple {35942#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L841-1 {35942#true} is VALID [2020-07-18 03:39:38,738 INFO L280 TraceCheckUtils]: 65: Hoare triple {35942#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L842 {35942#true} is VALID [2020-07-18 03:39:38,738 INFO L280 TraceCheckUtils]: 66: Hoare triple {35942#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L880 {35942#true} is VALID [2020-07-18 03:39:38,738 INFO L280 TraceCheckUtils]: 67: Hoare triple {35942#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L880-1 {35942#true} is VALID [2020-07-18 03:39:38,738 INFO L280 TraceCheckUtils]: 68: Hoare triple {35942#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L881 {35942#true} is VALID [2020-07-18 03:39:38,739 INFO L280 TraceCheckUtils]: 69: Hoare triple {35942#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L887 {35942#true} is VALID [2020-07-18 03:39:38,739 INFO L280 TraceCheckUtils]: 70: Hoare triple {35942#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L887-1 {35942#true} is VALID [2020-07-18 03:39:38,739 INFO L280 TraceCheckUtils]: 71: Hoare triple {35942#true} ~cleanupTimeShifts~0 := 4; {35942#true} is VALID [2020-07-18 03:39:38,739 INFO L280 TraceCheckUtils]: 72: Hoare triple {35942#true} ~pumpRunning~0 := 0; {35942#true} is VALID [2020-07-18 03:39:38,739 INFO L280 TraceCheckUtils]: 73: Hoare triple {35942#true} ~systemActive~0 := 1; {35942#true} is VALID [2020-07-18 03:39:38,739 INFO L280 TraceCheckUtils]: 74: Hoare triple {35942#true} ~waterLevel~0 := 1; {35942#true} is VALID [2020-07-18 03:39:38,740 INFO L280 TraceCheckUtils]: 75: Hoare triple {35942#true} ~methaneLevelCritical~0 := 0; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:39:38,741 INFO L280 TraceCheckUtils]: 76: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:39:38,741 INFO L280 TraceCheckUtils]: 77: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} assume true; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:39:38,742 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {36023#(= 0 ~methaneLevelCritical~0)} {35942#true} #904#return; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:39:38,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:39:38,747 INFO L280 TraceCheckUtils]: 0: Hoare triple {35942#true} assume true; {35942#true} is VALID [2020-07-18 03:39:38,749 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {35942#true} {36023#(= 0 ~methaneLevelCritical~0)} #812#return; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:39:38,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:39:38,751 INFO L280 TraceCheckUtils]: 0: Hoare triple {35942#true} assume true; {35942#true} is VALID [2020-07-18 03:39:38,752 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {35942#true} {36023#(= 0 ~methaneLevelCritical~0)} #814#return; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:39:38,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:39:38,754 INFO L280 TraceCheckUtils]: 0: Hoare triple {35942#true} havoc ~retValue_acc~8; {35942#true} is VALID [2020-07-18 03:39:38,755 INFO L280 TraceCheckUtils]: 1: Hoare triple {35942#true} ~retValue_acc~8 := 1; {35942#true} is VALID [2020-07-18 03:39:38,755 INFO L280 TraceCheckUtils]: 2: Hoare triple {35942#true} #res := ~retValue_acc~8; {35942#true} is VALID [2020-07-18 03:39:38,755 INFO L280 TraceCheckUtils]: 3: Hoare triple {35942#true} assume true; {35942#true} is VALID [2020-07-18 03:39:38,756 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {35942#true} {36023#(= 0 ~methaneLevelCritical~0)} #816#return; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:39:38,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:39:38,759 INFO L280 TraceCheckUtils]: 0: Hoare triple {35942#true} assume true; {35942#true} is VALID [2020-07-18 03:39:38,759 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {35942#true} {36023#(= 0 ~methaneLevelCritical~0)} #818#return; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:39:38,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:39:38,770 INFO L280 TraceCheckUtils]: 0: Hoare triple {36108#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {35942#true} is VALID [2020-07-18 03:39:38,771 INFO L280 TraceCheckUtils]: 1: Hoare triple {35942#true} ~waterLevel~0 := 1 + ~waterLevel~0; {35942#true} is VALID [2020-07-18 03:39:38,771 INFO L280 TraceCheckUtils]: 2: Hoare triple {35942#true} assume true; {35942#true} is VALID [2020-07-18 03:39:38,771 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {35942#true} {36023#(= 0 ~methaneLevelCritical~0)} #860#return; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:39:38,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:39:38,784 INFO L280 TraceCheckUtils]: 0: Hoare triple {36109#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {35942#true} is VALID [2020-07-18 03:39:38,784 INFO L280 TraceCheckUtils]: 1: Hoare triple {35942#true} assume true; {35942#true} is VALID [2020-07-18 03:39:38,785 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {35942#true} {36023#(= 0 ~methaneLevelCritical~0)} #864#return; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:39:38,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:39:38,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:39:38,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:39:38,819 INFO L280 TraceCheckUtils]: 0: Hoare triple {35942#true} havoc ~retValue_acc~6; {35942#true} is VALID [2020-07-18 03:39:38,819 INFO L280 TraceCheckUtils]: 1: Hoare triple {35942#true} assume !(~waterLevel~0 < 2); {35942#true} is VALID [2020-07-18 03:39:38,819 INFO L280 TraceCheckUtils]: 2: Hoare triple {35942#true} ~retValue_acc~6 := 0; {35942#true} is VALID [2020-07-18 03:39:38,819 INFO L280 TraceCheckUtils]: 3: Hoare triple {35942#true} #res := ~retValue_acc~6; {35942#true} is VALID [2020-07-18 03:39:38,820 INFO L280 TraceCheckUtils]: 4: Hoare triple {35942#true} assume true; {35942#true} is VALID [2020-07-18 03:39:38,820 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {35942#true} {35942#true} #874#return; {35942#true} is VALID [2020-07-18 03:39:38,820 INFO L280 TraceCheckUtils]: 0: Hoare triple {35942#true} havoc ~retValue_acc~3; {35942#true} is VALID [2020-07-18 03:39:38,820 INFO L280 TraceCheckUtils]: 1: Hoare triple {35942#true} havoc ~tmp~4; {35942#true} is VALID [2020-07-18 03:39:38,820 INFO L280 TraceCheckUtils]: 2: Hoare triple {35942#true} havoc ~tmp___0~1; {35942#true} is VALID [2020-07-18 03:39:38,821 INFO L263 TraceCheckUtils]: 3: Hoare triple {35942#true} call #t~ret24 := isHighWaterSensorDry(); {35942#true} is VALID [2020-07-18 03:39:38,821 INFO L280 TraceCheckUtils]: 4: Hoare triple {35942#true} havoc ~retValue_acc~6; {35942#true} is VALID [2020-07-18 03:39:38,821 INFO L280 TraceCheckUtils]: 5: Hoare triple {35942#true} assume !(~waterLevel~0 < 2); {35942#true} is VALID [2020-07-18 03:39:38,821 INFO L280 TraceCheckUtils]: 6: Hoare triple {35942#true} ~retValue_acc~6 := 0; {35942#true} is VALID [2020-07-18 03:39:38,821 INFO L280 TraceCheckUtils]: 7: Hoare triple {35942#true} #res := ~retValue_acc~6; {35942#true} is VALID [2020-07-18 03:39:38,822 INFO L280 TraceCheckUtils]: 8: Hoare triple {35942#true} assume true; {35942#true} is VALID [2020-07-18 03:39:38,822 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {35942#true} {35942#true} #874#return; {35942#true} is VALID [2020-07-18 03:39:38,822 INFO L280 TraceCheckUtils]: 10: Hoare triple {35942#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {35942#true} is VALID [2020-07-18 03:39:38,822 INFO L280 TraceCheckUtils]: 11: Hoare triple {35942#true} ~tmp~4 := #t~ret24; {35942#true} is VALID [2020-07-18 03:39:38,822 INFO L280 TraceCheckUtils]: 12: Hoare triple {35942#true} havoc #t~ret24; {35942#true} is VALID [2020-07-18 03:39:38,822 INFO L280 TraceCheckUtils]: 13: Hoare triple {35942#true} assume !(0 != ~tmp~4); {35942#true} is VALID [2020-07-18 03:39:38,823 INFO L280 TraceCheckUtils]: 14: Hoare triple {35942#true} ~tmp___0~1 := 1; {35942#true} is VALID [2020-07-18 03:39:38,823 INFO L280 TraceCheckUtils]: 15: Hoare triple {35942#true} ~retValue_acc~3 := ~tmp___0~1; {35942#true} is VALID [2020-07-18 03:39:38,823 INFO L280 TraceCheckUtils]: 16: Hoare triple {35942#true} #res := ~retValue_acc~3; {35942#true} is VALID [2020-07-18 03:39:38,823 INFO L280 TraceCheckUtils]: 17: Hoare triple {35942#true} assume true; {35942#true} is VALID [2020-07-18 03:39:38,823 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {35942#true} {35942#true} #852#return; {35942#true} is VALID [2020-07-18 03:39:38,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:39:38,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:39:38,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:39:39,054 INFO L280 TraceCheckUtils]: 0: Hoare triple {35942#true} havoc ~retValue_acc~4; {35942#true} is VALID [2020-07-18 03:39:39,055 INFO L280 TraceCheckUtils]: 1: Hoare triple {35942#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {36181#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4) (<= isMethaneLevelCritical_~retValue_acc~4 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:39:39,056 INFO L280 TraceCheckUtils]: 2: Hoare triple {36181#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4) (<= isMethaneLevelCritical_~retValue_acc~4 ~methaneLevelCritical~0))} #res := ~retValue_acc~4; {36182#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:39:39,056 INFO L280 TraceCheckUtils]: 3: Hoare triple {36182#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {36182#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:39:39,057 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36182#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {35942#true} #890#return; {36178#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} is VALID [2020-07-18 03:39:39,057 INFO L280 TraceCheckUtils]: 0: Hoare triple {35942#true} havoc ~retValue_acc~1; {35942#true} is VALID [2020-07-18 03:39:39,058 INFO L263 TraceCheckUtils]: 1: Hoare triple {35942#true} call #t~ret7 := isMethaneLevelCritical(); {35942#true} is VALID [2020-07-18 03:39:39,058 INFO L280 TraceCheckUtils]: 2: Hoare triple {35942#true} havoc ~retValue_acc~4; {35942#true} is VALID [2020-07-18 03:39:39,058 INFO L280 TraceCheckUtils]: 3: Hoare triple {35942#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {36181#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4) (<= isMethaneLevelCritical_~retValue_acc~4 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:39:39,059 INFO L280 TraceCheckUtils]: 4: Hoare triple {36181#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4) (<= isMethaneLevelCritical_~retValue_acc~4 ~methaneLevelCritical~0))} #res := ~retValue_acc~4; {36182#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:39:39,059 INFO L280 TraceCheckUtils]: 5: Hoare triple {36182#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {36182#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:39:39,060 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {36182#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {35942#true} #890#return; {36178#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} is VALID [2020-07-18 03:39:39,061 INFO L280 TraceCheckUtils]: 7: Hoare triple {36178#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {36178#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} is VALID [2020-07-18 03:39:39,062 INFO L280 TraceCheckUtils]: 8: Hoare triple {36178#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} ~retValue_acc~1 := #t~ret7; {36179#(and (<= isMethaneAlarm_~retValue_acc~1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~1))} is VALID [2020-07-18 03:39:39,062 INFO L280 TraceCheckUtils]: 9: Hoare triple {36179#(and (<= isMethaneAlarm_~retValue_acc~1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~1))} havoc #t~ret7; {36179#(and (<= isMethaneAlarm_~retValue_acc~1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~1))} is VALID [2020-07-18 03:39:39,063 INFO L280 TraceCheckUtils]: 10: Hoare triple {36179#(and (<= isMethaneAlarm_~retValue_acc~1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~1))} #res := ~retValue_acc~1; {36180#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:39:39,064 INFO L280 TraceCheckUtils]: 11: Hoare triple {36180#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {36180#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:39:39,065 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {36180#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {35942#true} #870#return; {36171#(and (<= |activatePump_#t~ret6| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret6|))} is VALID [2020-07-18 03:39:39,065 INFO L280 TraceCheckUtils]: 0: Hoare triple {36110#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {35942#true} is VALID [2020-07-18 03:39:39,065 INFO L263 TraceCheckUtils]: 1: Hoare triple {35942#true} call #t~ret6 := isMethaneAlarm(); {35942#true} is VALID [2020-07-18 03:39:39,066 INFO L280 TraceCheckUtils]: 2: Hoare triple {35942#true} havoc ~retValue_acc~1; {35942#true} is VALID [2020-07-18 03:39:39,066 INFO L263 TraceCheckUtils]: 3: Hoare triple {35942#true} call #t~ret7 := isMethaneLevelCritical(); {35942#true} is VALID [2020-07-18 03:39:39,066 INFO L280 TraceCheckUtils]: 4: Hoare triple {35942#true} havoc ~retValue_acc~4; {35942#true} is VALID [2020-07-18 03:39:39,066 INFO L280 TraceCheckUtils]: 5: Hoare triple {35942#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {36181#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4) (<= isMethaneLevelCritical_~retValue_acc~4 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:39:39,067 INFO L280 TraceCheckUtils]: 6: Hoare triple {36181#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4) (<= isMethaneLevelCritical_~retValue_acc~4 ~methaneLevelCritical~0))} #res := ~retValue_acc~4; {36182#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:39:39,067 INFO L280 TraceCheckUtils]: 7: Hoare triple {36182#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {36182#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:39:39,068 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {36182#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {35942#true} #890#return; {36178#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} is VALID [2020-07-18 03:39:39,069 INFO L280 TraceCheckUtils]: 9: Hoare triple {36178#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {36178#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} is VALID [2020-07-18 03:39:39,069 INFO L280 TraceCheckUtils]: 10: Hoare triple {36178#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} ~retValue_acc~1 := #t~ret7; {36179#(and (<= isMethaneAlarm_~retValue_acc~1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~1))} is VALID [2020-07-18 03:39:39,070 INFO L280 TraceCheckUtils]: 11: Hoare triple {36179#(and (<= isMethaneAlarm_~retValue_acc~1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~1))} havoc #t~ret7; {36179#(and (<= isMethaneAlarm_~retValue_acc~1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~1))} is VALID [2020-07-18 03:39:39,071 INFO L280 TraceCheckUtils]: 12: Hoare triple {36179#(and (<= isMethaneAlarm_~retValue_acc~1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~1))} #res := ~retValue_acc~1; {36180#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:39:39,071 INFO L280 TraceCheckUtils]: 13: Hoare triple {36180#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {36180#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:39:39,072 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {36180#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {35942#true} #870#return; {36171#(and (<= |activatePump_#t~ret6| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret6|))} is VALID [2020-07-18 03:39:39,073 INFO L280 TraceCheckUtils]: 15: Hoare triple {36171#(and (<= |activatePump_#t~ret6| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret6|))} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {36171#(and (<= |activatePump_#t~ret6| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret6|))} is VALID [2020-07-18 03:39:39,073 INFO L280 TraceCheckUtils]: 16: Hoare triple {36171#(and (<= |activatePump_#t~ret6| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret6|))} ~tmp~3 := #t~ret6; {36172#(and (or (< 0 (+ activatePump_~tmp~3 1)) (<= ~methaneLevelCritical~0 activatePump_~tmp~3)) (or (<= activatePump_~tmp~3 0) (<= activatePump_~tmp~3 ~methaneLevelCritical~0)))} is VALID [2020-07-18 03:39:39,074 INFO L280 TraceCheckUtils]: 17: Hoare triple {36172#(and (or (< 0 (+ activatePump_~tmp~3 1)) (<= ~methaneLevelCritical~0 activatePump_~tmp~3)) (or (<= activatePump_~tmp~3 0) (<= activatePump_~tmp~3 ~methaneLevelCritical~0)))} havoc #t~ret6; {36172#(and (or (< 0 (+ activatePump_~tmp~3 1)) (<= ~methaneLevelCritical~0 activatePump_~tmp~3)) (or (<= activatePump_~tmp~3 0) (<= activatePump_~tmp~3 ~methaneLevelCritical~0)))} is VALID [2020-07-18 03:39:39,075 INFO L280 TraceCheckUtils]: 18: Hoare triple {36172#(and (or (< 0 (+ activatePump_~tmp~3 1)) (<= ~methaneLevelCritical~0 activatePump_~tmp~3)) (or (<= activatePump_~tmp~3 0) (<= activatePump_~tmp~3 ~methaneLevelCritical~0)))} assume 0 != ~tmp~3; {36151#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:39:39,076 INFO L280 TraceCheckUtils]: 19: Hoare triple {36151#(not (= 0 ~methaneLevelCritical~0))} assume true; {36151#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:39:39,076 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {36151#(not (= 0 ~methaneLevelCritical~0))} {35942#true} #854#return; {36151#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:39:39,077 INFO L280 TraceCheckUtils]: 0: Hoare triple {36110#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {35942#true} is VALID [2020-07-18 03:39:39,077 INFO L280 TraceCheckUtils]: 1: Hoare triple {35942#true} assume 0 == ~pumpRunning~0; {35942#true} is VALID [2020-07-18 03:39:39,077 INFO L263 TraceCheckUtils]: 2: Hoare triple {35942#true} call #t~ret5 := isHighWaterLevel(); {35942#true} is VALID [2020-07-18 03:39:39,077 INFO L280 TraceCheckUtils]: 3: Hoare triple {35942#true} havoc ~retValue_acc~3; {35942#true} is VALID [2020-07-18 03:39:39,077 INFO L280 TraceCheckUtils]: 4: Hoare triple {35942#true} havoc ~tmp~4; {35942#true} is VALID [2020-07-18 03:39:39,077 INFO L280 TraceCheckUtils]: 5: Hoare triple {35942#true} havoc ~tmp___0~1; {35942#true} is VALID [2020-07-18 03:39:39,078 INFO L263 TraceCheckUtils]: 6: Hoare triple {35942#true} call #t~ret24 := isHighWaterSensorDry(); {35942#true} is VALID [2020-07-18 03:39:39,078 INFO L280 TraceCheckUtils]: 7: Hoare triple {35942#true} havoc ~retValue_acc~6; {35942#true} is VALID [2020-07-18 03:39:39,078 INFO L280 TraceCheckUtils]: 8: Hoare triple {35942#true} assume !(~waterLevel~0 < 2); {35942#true} is VALID [2020-07-18 03:39:39,078 INFO L280 TraceCheckUtils]: 9: Hoare triple {35942#true} ~retValue_acc~6 := 0; {35942#true} is VALID [2020-07-18 03:39:39,078 INFO L280 TraceCheckUtils]: 10: Hoare triple {35942#true} #res := ~retValue_acc~6; {35942#true} is VALID [2020-07-18 03:39:39,078 INFO L280 TraceCheckUtils]: 11: Hoare triple {35942#true} assume true; {35942#true} is VALID [2020-07-18 03:39:39,079 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {35942#true} {35942#true} #874#return; {35942#true} is VALID [2020-07-18 03:39:39,079 INFO L280 TraceCheckUtils]: 13: Hoare triple {35942#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {35942#true} is VALID [2020-07-18 03:39:39,079 INFO L280 TraceCheckUtils]: 14: Hoare triple {35942#true} ~tmp~4 := #t~ret24; {35942#true} is VALID [2020-07-18 03:39:39,079 INFO L280 TraceCheckUtils]: 15: Hoare triple {35942#true} havoc #t~ret24; {35942#true} is VALID [2020-07-18 03:39:39,079 INFO L280 TraceCheckUtils]: 16: Hoare triple {35942#true} assume !(0 != ~tmp~4); {35942#true} is VALID [2020-07-18 03:39:39,079 INFO L280 TraceCheckUtils]: 17: Hoare triple {35942#true} ~tmp___0~1 := 1; {35942#true} is VALID [2020-07-18 03:39:39,079 INFO L280 TraceCheckUtils]: 18: Hoare triple {35942#true} ~retValue_acc~3 := ~tmp___0~1; {35942#true} is VALID [2020-07-18 03:39:39,080 INFO L280 TraceCheckUtils]: 19: Hoare triple {35942#true} #res := ~retValue_acc~3; {35942#true} is VALID [2020-07-18 03:39:39,080 INFO L280 TraceCheckUtils]: 20: Hoare triple {35942#true} assume true; {35942#true} is VALID [2020-07-18 03:39:39,080 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {35942#true} {35942#true} #852#return; {35942#true} is VALID [2020-07-18 03:39:39,080 INFO L280 TraceCheckUtils]: 22: Hoare triple {35942#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {35942#true} is VALID [2020-07-18 03:39:39,080 INFO L280 TraceCheckUtils]: 23: Hoare triple {35942#true} ~tmp~2 := #t~ret5; {35942#true} is VALID [2020-07-18 03:39:39,080 INFO L280 TraceCheckUtils]: 24: Hoare triple {35942#true} havoc #t~ret5; {35942#true} is VALID [2020-07-18 03:39:39,080 INFO L280 TraceCheckUtils]: 25: Hoare triple {35942#true} assume 0 != ~tmp~2; {35942#true} is VALID [2020-07-18 03:39:39,081 INFO L263 TraceCheckUtils]: 26: Hoare triple {35942#true} call activatePump(); {36110#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:39:39,081 INFO L280 TraceCheckUtils]: 27: Hoare triple {36110#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {35942#true} is VALID [2020-07-18 03:39:39,081 INFO L263 TraceCheckUtils]: 28: Hoare triple {35942#true} call #t~ret6 := isMethaneAlarm(); {35942#true} is VALID [2020-07-18 03:39:39,081 INFO L280 TraceCheckUtils]: 29: Hoare triple {35942#true} havoc ~retValue_acc~1; {35942#true} is VALID [2020-07-18 03:39:39,081 INFO L263 TraceCheckUtils]: 30: Hoare triple {35942#true} call #t~ret7 := isMethaneLevelCritical(); {35942#true} is VALID [2020-07-18 03:39:39,081 INFO L280 TraceCheckUtils]: 31: Hoare triple {35942#true} havoc ~retValue_acc~4; {35942#true} is VALID [2020-07-18 03:39:39,082 INFO L280 TraceCheckUtils]: 32: Hoare triple {35942#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {36181#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4) (<= isMethaneLevelCritical_~retValue_acc~4 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:39:39,082 INFO L280 TraceCheckUtils]: 33: Hoare triple {36181#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4) (<= isMethaneLevelCritical_~retValue_acc~4 ~methaneLevelCritical~0))} #res := ~retValue_acc~4; {36182#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:39:39,083 INFO L280 TraceCheckUtils]: 34: Hoare triple {36182#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {36182#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:39:39,084 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {36182#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {35942#true} #890#return; {36178#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} is VALID [2020-07-18 03:39:39,084 INFO L280 TraceCheckUtils]: 36: Hoare triple {36178#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {36178#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} is VALID [2020-07-18 03:39:39,085 INFO L280 TraceCheckUtils]: 37: Hoare triple {36178#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} ~retValue_acc~1 := #t~ret7; {36179#(and (<= isMethaneAlarm_~retValue_acc~1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~1))} is VALID [2020-07-18 03:39:39,085 INFO L280 TraceCheckUtils]: 38: Hoare triple {36179#(and (<= isMethaneAlarm_~retValue_acc~1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~1))} havoc #t~ret7; {36179#(and (<= isMethaneAlarm_~retValue_acc~1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~1))} is VALID [2020-07-18 03:39:39,085 INFO L280 TraceCheckUtils]: 39: Hoare triple {36179#(and (<= isMethaneAlarm_~retValue_acc~1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~1))} #res := ~retValue_acc~1; {36180#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:39:39,086 INFO L280 TraceCheckUtils]: 40: Hoare triple {36180#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {36180#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:39:39,087 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {36180#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {35942#true} #870#return; {36171#(and (<= |activatePump_#t~ret6| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret6|))} is VALID [2020-07-18 03:39:39,088 INFO L280 TraceCheckUtils]: 42: Hoare triple {36171#(and (<= |activatePump_#t~ret6| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret6|))} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {36171#(and (<= |activatePump_#t~ret6| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret6|))} is VALID [2020-07-18 03:39:39,088 INFO L280 TraceCheckUtils]: 43: Hoare triple {36171#(and (<= |activatePump_#t~ret6| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret6|))} ~tmp~3 := #t~ret6; {36172#(and (or (< 0 (+ activatePump_~tmp~3 1)) (<= ~methaneLevelCritical~0 activatePump_~tmp~3)) (or (<= activatePump_~tmp~3 0) (<= activatePump_~tmp~3 ~methaneLevelCritical~0)))} is VALID [2020-07-18 03:39:39,089 INFO L280 TraceCheckUtils]: 44: Hoare triple {36172#(and (or (< 0 (+ activatePump_~tmp~3 1)) (<= ~methaneLevelCritical~0 activatePump_~tmp~3)) (or (<= activatePump_~tmp~3 0) (<= activatePump_~tmp~3 ~methaneLevelCritical~0)))} havoc #t~ret6; {36172#(and (or (< 0 (+ activatePump_~tmp~3 1)) (<= ~methaneLevelCritical~0 activatePump_~tmp~3)) (or (<= activatePump_~tmp~3 0) (<= activatePump_~tmp~3 ~methaneLevelCritical~0)))} is VALID [2020-07-18 03:39:39,092 INFO L280 TraceCheckUtils]: 45: Hoare triple {36172#(and (or (< 0 (+ activatePump_~tmp~3 1)) (<= ~methaneLevelCritical~0 activatePump_~tmp~3)) (or (<= activatePump_~tmp~3 0) (<= activatePump_~tmp~3 ~methaneLevelCritical~0)))} assume 0 != ~tmp~3; {36151#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:39:39,093 INFO L280 TraceCheckUtils]: 46: Hoare triple {36151#(not (= 0 ~methaneLevelCritical~0))} assume true; {36151#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:39:39,093 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {36151#(not (= 0 ~methaneLevelCritical~0))} {35942#true} #854#return; {36151#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:39:39,093 INFO L280 TraceCheckUtils]: 48: Hoare triple {36151#(not (= 0 ~methaneLevelCritical~0))} assume true; {36151#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:39:39,094 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {36151#(not (= 0 ~methaneLevelCritical~0))} {36023#(= 0 ~methaneLevelCritical~0)} #878#return; {35943#false} is VALID [2020-07-18 03:39:39,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:39:39,107 INFO L280 TraceCheckUtils]: 0: Hoare triple {35942#true} havoc ~retValue_acc~4; {35942#true} is VALID [2020-07-18 03:39:39,107 INFO L280 TraceCheckUtils]: 1: Hoare triple {35942#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {35942#true} is VALID [2020-07-18 03:39:39,107 INFO L280 TraceCheckUtils]: 2: Hoare triple {35942#true} #res := ~retValue_acc~4; {35942#true} is VALID [2020-07-18 03:39:39,107 INFO L280 TraceCheckUtils]: 3: Hoare triple {35942#true} assume true; {35942#true} is VALID [2020-07-18 03:39:39,108 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {35942#true} {35943#false} #896#return; {35943#false} is VALID [2020-07-18 03:39:39,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:39:39,109 INFO L280 TraceCheckUtils]: 0: Hoare triple {35942#true} havoc ~retValue_acc~5; {35942#true} is VALID [2020-07-18 03:39:39,110 INFO L280 TraceCheckUtils]: 1: Hoare triple {35942#true} ~retValue_acc~5 := ~waterLevel~0; {35942#true} is VALID [2020-07-18 03:39:39,110 INFO L280 TraceCheckUtils]: 2: Hoare triple {35942#true} #res := ~retValue_acc~5; {35942#true} is VALID [2020-07-18 03:39:39,110 INFO L280 TraceCheckUtils]: 3: Hoare triple {35942#true} assume true; {35942#true} is VALID [2020-07-18 03:39:39,110 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {35942#true} {35943#false} #898#return; {35943#false} is VALID [2020-07-18 03:39:39,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:39:39,112 INFO L280 TraceCheckUtils]: 0: Hoare triple {35942#true} havoc ~retValue_acc~2; {35942#true} is VALID [2020-07-18 03:39:39,112 INFO L280 TraceCheckUtils]: 1: Hoare triple {35942#true} ~retValue_acc~2 := ~pumpRunning~0; {35942#true} is VALID [2020-07-18 03:39:39,112 INFO L280 TraceCheckUtils]: 2: Hoare triple {35942#true} #res := ~retValue_acc~2; {35942#true} is VALID [2020-07-18 03:39:39,112 INFO L280 TraceCheckUtils]: 3: Hoare triple {35942#true} assume true; {35942#true} is VALID [2020-07-18 03:39:39,112 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {35942#true} {35943#false} #900#return; {35943#false} is VALID [2020-07-18 03:39:39,115 INFO L263 TraceCheckUtils]: 0: Hoare triple {35942#true} call ULTIMATE.init(); {36107#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-18 03:39:39,116 INFO L280 TraceCheckUtils]: 1: Hoare triple {36107#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {35942#true} is VALID [2020-07-18 03:39:39,116 INFO L280 TraceCheckUtils]: 2: Hoare triple {35942#true} #valid := #valid[0 := 0]; {35942#true} is VALID [2020-07-18 03:39:39,116 INFO L280 TraceCheckUtils]: 3: Hoare triple {35942#true} assume 0 < #StackHeapBarrier; {35942#true} is VALID [2020-07-18 03:39:39,116 INFO L280 TraceCheckUtils]: 4: Hoare triple {35942#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L339 {35942#true} is VALID [2020-07-18 03:39:39,116 INFO L280 TraceCheckUtils]: 5: Hoare triple {35942#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L339-1 {35942#true} is VALID [2020-07-18 03:39:39,116 INFO L280 TraceCheckUtils]: 6: Hoare triple {35942#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L343 {35942#true} is VALID [2020-07-18 03:39:39,117 INFO L280 TraceCheckUtils]: 7: Hoare triple {35942#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L343-1 {35942#true} is VALID [2020-07-18 03:39:39,117 INFO L280 TraceCheckUtils]: 8: Hoare triple {35942#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L343-2 {35942#true} is VALID [2020-07-18 03:39:39,117 INFO L280 TraceCheckUtils]: 9: Hoare triple {35942#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L343-3 {35942#true} is VALID [2020-07-18 03:39:39,117 INFO L280 TraceCheckUtils]: 10: Hoare triple {35942#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L347 {35942#true} is VALID [2020-07-18 03:39:39,117 INFO L280 TraceCheckUtils]: 11: Hoare triple {35942#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L347-1 {35942#true} is VALID [2020-07-18 03:39:39,118 INFO L280 TraceCheckUtils]: 12: Hoare triple {35942#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L347-2 {35942#true} is VALID [2020-07-18 03:39:39,118 INFO L280 TraceCheckUtils]: 13: Hoare triple {35942#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L347-3 {35942#true} is VALID [2020-07-18 03:39:39,118 INFO L280 TraceCheckUtils]: 14: Hoare triple {35942#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L347-4 {35942#true} is VALID [2020-07-18 03:39:39,118 INFO L280 TraceCheckUtils]: 15: Hoare triple {35942#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L351 {35942#true} is VALID [2020-07-18 03:39:39,118 INFO L280 TraceCheckUtils]: 16: Hoare triple {35942#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L351-1 {35942#true} is VALID [2020-07-18 03:39:39,119 INFO L280 TraceCheckUtils]: 17: Hoare triple {35942#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L351-2 {35942#true} is VALID [2020-07-18 03:39:39,119 INFO L280 TraceCheckUtils]: 18: Hoare triple {35942#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L351-3 {35942#true} is VALID [2020-07-18 03:39:39,119 INFO L280 TraceCheckUtils]: 19: Hoare triple {35942#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L351-4 {35942#true} is VALID [2020-07-18 03:39:39,119 INFO L280 TraceCheckUtils]: 20: Hoare triple {35942#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L351-5 {35942#true} is VALID [2020-07-18 03:39:39,119 INFO L280 TraceCheckUtils]: 21: Hoare triple {35942#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L351-6 {35942#true} is VALID [2020-07-18 03:39:39,119 INFO L280 TraceCheckUtils]: 22: Hoare triple {35942#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L351-7 {35942#true} is VALID [2020-07-18 03:39:39,120 INFO L280 TraceCheckUtils]: 23: Hoare triple {35942#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L355 {35942#true} is VALID [2020-07-18 03:39:39,120 INFO L280 TraceCheckUtils]: 24: Hoare triple {35942#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L355-1 {35942#true} is VALID [2020-07-18 03:39:39,120 INFO L280 TraceCheckUtils]: 25: Hoare triple {35942#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L355-2 {35942#true} is VALID [2020-07-18 03:39:39,120 INFO L280 TraceCheckUtils]: 26: Hoare triple {35942#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L355-3 {35942#true} is VALID [2020-07-18 03:39:39,120 INFO L280 TraceCheckUtils]: 27: Hoare triple {35942#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L359 {35942#true} is VALID [2020-07-18 03:39:39,120 INFO L280 TraceCheckUtils]: 28: Hoare triple {35942#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L359-1 {35942#true} is VALID [2020-07-18 03:39:39,120 INFO L280 TraceCheckUtils]: 29: Hoare triple {35942#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L359-2 {35942#true} is VALID [2020-07-18 03:39:39,121 INFO L280 TraceCheckUtils]: 30: Hoare triple {35942#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L359-3 {35942#true} is VALID [2020-07-18 03:39:39,121 INFO L280 TraceCheckUtils]: 31: Hoare triple {35942#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L359-4 {35942#true} is VALID [2020-07-18 03:39:39,121 INFO L280 TraceCheckUtils]: 32: Hoare triple {35942#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L363 {35942#true} is VALID [2020-07-18 03:39:39,121 INFO L280 TraceCheckUtils]: 33: Hoare triple {35942#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L363-1 {35942#true} is VALID [2020-07-18 03:39:39,121 INFO L280 TraceCheckUtils]: 34: Hoare triple {35942#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L363-2 {35942#true} is VALID [2020-07-18 03:39:39,122 INFO L280 TraceCheckUtils]: 35: Hoare triple {35942#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L363-3 {35942#true} is VALID [2020-07-18 03:39:39,122 INFO L280 TraceCheckUtils]: 36: Hoare triple {35942#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L365 {35942#true} is VALID [2020-07-18 03:39:39,122 INFO L280 TraceCheckUtils]: 37: Hoare triple {35942#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L365-1 {35942#true} is VALID [2020-07-18 03:39:39,122 INFO L280 TraceCheckUtils]: 38: Hoare triple {35942#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L365-2 {35942#true} is VALID [2020-07-18 03:39:39,122 INFO L280 TraceCheckUtils]: 39: Hoare triple {35942#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L451 {35942#true} is VALID [2020-07-18 03:39:39,122 INFO L280 TraceCheckUtils]: 40: Hoare triple {35942#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L452 {35942#true} is VALID [2020-07-18 03:39:39,122 INFO L280 TraceCheckUtils]: 41: Hoare triple {35942#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L452-1 {35942#true} is VALID [2020-07-18 03:39:39,122 INFO L280 TraceCheckUtils]: 42: Hoare triple {35942#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L452-2 {35942#true} is VALID [2020-07-18 03:39:39,123 INFO L280 TraceCheckUtils]: 43: Hoare triple {35942#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L452-3 {35942#true} is VALID [2020-07-18 03:39:39,123 INFO L280 TraceCheckUtils]: 44: Hoare triple {35942#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L452-4 {35942#true} is VALID [2020-07-18 03:39:39,123 INFO L280 TraceCheckUtils]: 45: Hoare triple {35942#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L452-5 {35942#true} is VALID [2020-07-18 03:39:39,123 INFO L280 TraceCheckUtils]: 46: Hoare triple {35942#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L452-6 {35942#true} is VALID [2020-07-18 03:39:39,123 INFO L280 TraceCheckUtils]: 47: Hoare triple {35942#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {35942#true} is VALID [2020-07-18 03:39:39,123 INFO L280 TraceCheckUtils]: 48: Hoare triple {35942#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L456 {35942#true} is VALID [2020-07-18 03:39:39,124 INFO L280 TraceCheckUtils]: 49: Hoare triple {35942#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L456-1 {35942#true} is VALID [2020-07-18 03:39:39,124 INFO L280 TraceCheckUtils]: 50: Hoare triple {35942#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L456-2 {35942#true} is VALID [2020-07-18 03:39:39,124 INFO L280 TraceCheckUtils]: 51: Hoare triple {35942#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L456-3 {35942#true} is VALID [2020-07-18 03:39:39,124 INFO L280 TraceCheckUtils]: 52: Hoare triple {35942#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L456-4 {35942#true} is VALID [2020-07-18 03:39:39,124 INFO L280 TraceCheckUtils]: 53: Hoare triple {35942#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {35942#true} is VALID [2020-07-18 03:39:39,124 INFO L280 TraceCheckUtils]: 54: Hoare triple {35942#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L460 {35942#true} is VALID [2020-07-18 03:39:39,125 INFO L280 TraceCheckUtils]: 55: Hoare triple {35942#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L460-1 {35942#true} is VALID [2020-07-18 03:39:39,125 INFO L280 TraceCheckUtils]: 56: Hoare triple {35942#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L460-2 {35942#true} is VALID [2020-07-18 03:39:39,125 INFO L280 TraceCheckUtils]: 57: Hoare triple {35942#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {35942#true} is VALID [2020-07-18 03:39:39,125 INFO L280 TraceCheckUtils]: 58: Hoare triple {35942#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L464 {35942#true} is VALID [2020-07-18 03:39:39,125 INFO L280 TraceCheckUtils]: 59: Hoare triple {35942#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L464-1 {35942#true} is VALID [2020-07-18 03:39:39,126 INFO L280 TraceCheckUtils]: 60: Hoare triple {35942#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {35942#true} is VALID [2020-07-18 03:39:39,126 INFO L280 TraceCheckUtils]: 61: Hoare triple {35942#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L834 {35942#true} is VALID [2020-07-18 03:39:39,126 INFO L280 TraceCheckUtils]: 62: Hoare triple {35942#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L834-1 {35942#true} is VALID [2020-07-18 03:39:39,126 INFO L280 TraceCheckUtils]: 63: Hoare triple {35942#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L835 {35942#true} is VALID [2020-07-18 03:39:39,126 INFO L280 TraceCheckUtils]: 64: Hoare triple {35942#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L841 {35942#true} is VALID [2020-07-18 03:39:39,126 INFO L280 TraceCheckUtils]: 65: Hoare triple {35942#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L841-1 {35942#true} is VALID [2020-07-18 03:39:39,127 INFO L280 TraceCheckUtils]: 66: Hoare triple {35942#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L842 {35942#true} is VALID [2020-07-18 03:39:39,127 INFO L280 TraceCheckUtils]: 67: Hoare triple {35942#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L880 {35942#true} is VALID [2020-07-18 03:39:39,127 INFO L280 TraceCheckUtils]: 68: Hoare triple {35942#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L880-1 {35942#true} is VALID [2020-07-18 03:39:39,127 INFO L280 TraceCheckUtils]: 69: Hoare triple {35942#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L881 {35942#true} is VALID [2020-07-18 03:39:39,127 INFO L280 TraceCheckUtils]: 70: Hoare triple {35942#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L887 {35942#true} is VALID [2020-07-18 03:39:39,127 INFO L280 TraceCheckUtils]: 71: Hoare triple {35942#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L887-1 {35942#true} is VALID [2020-07-18 03:39:39,128 INFO L280 TraceCheckUtils]: 72: Hoare triple {35942#true} ~cleanupTimeShifts~0 := 4; {35942#true} is VALID [2020-07-18 03:39:39,128 INFO L280 TraceCheckUtils]: 73: Hoare triple {35942#true} ~pumpRunning~0 := 0; {35942#true} is VALID [2020-07-18 03:39:39,128 INFO L280 TraceCheckUtils]: 74: Hoare triple {35942#true} ~systemActive~0 := 1; {35942#true} is VALID [2020-07-18 03:39:39,128 INFO L280 TraceCheckUtils]: 75: Hoare triple {35942#true} ~waterLevel~0 := 1; {35942#true} is VALID [2020-07-18 03:39:39,129 INFO L280 TraceCheckUtils]: 76: Hoare triple {35942#true} ~methaneLevelCritical~0 := 0; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:39:39,129 INFO L280 TraceCheckUtils]: 77: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:39:39,130 INFO L280 TraceCheckUtils]: 78: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} assume true; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:39:39,130 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {36023#(= 0 ~methaneLevelCritical~0)} {35942#true} #904#return; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:39:39,131 INFO L263 TraceCheckUtils]: 80: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} call #t~ret74 := main(); {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:39:39,131 INFO L280 TraceCheckUtils]: 81: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~0; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:39:39,132 INFO L280 TraceCheckUtils]: 82: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~0; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:39:39,132 INFO L263 TraceCheckUtils]: 83: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {35942#true} is VALID [2020-07-18 03:39:39,132 INFO L280 TraceCheckUtils]: 84: Hoare triple {35942#true} assume true; {35942#true} is VALID [2020-07-18 03:39:39,132 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {35942#true} {36023#(= 0 ~methaneLevelCritical~0)} #812#return; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:39:39,133 INFO L263 TraceCheckUtils]: 86: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} call select_features(); {35942#true} is VALID [2020-07-18 03:39:39,133 INFO L280 TraceCheckUtils]: 87: Hoare triple {35942#true} assume true; {35942#true} is VALID [2020-07-18 03:39:39,133 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {35942#true} {36023#(= 0 ~methaneLevelCritical~0)} #814#return; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:39:39,134 INFO L263 TraceCheckUtils]: 89: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} call #t~ret0 := valid_product(); {35942#true} is VALID [2020-07-18 03:39:39,134 INFO L280 TraceCheckUtils]: 90: Hoare triple {35942#true} havoc ~retValue_acc~8; {35942#true} is VALID [2020-07-18 03:39:39,134 INFO L280 TraceCheckUtils]: 91: Hoare triple {35942#true} ~retValue_acc~8 := 1; {35942#true} is VALID [2020-07-18 03:39:39,134 INFO L280 TraceCheckUtils]: 92: Hoare triple {35942#true} #res := ~retValue_acc~8; {35942#true} is VALID [2020-07-18 03:39:39,134 INFO L280 TraceCheckUtils]: 93: Hoare triple {35942#true} assume true; {35942#true} is VALID [2020-07-18 03:39:39,136 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {35942#true} {36023#(= 0 ~methaneLevelCritical~0)} #816#return; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:39:39,136 INFO L280 TraceCheckUtils]: 95: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:39:39,137 INFO L280 TraceCheckUtils]: 96: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} ~tmp~0 := #t~ret0; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:39:39,137 INFO L280 TraceCheckUtils]: 97: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} havoc #t~ret0; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:39:39,138 INFO L280 TraceCheckUtils]: 98: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~0; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:39:39,138 INFO L263 TraceCheckUtils]: 99: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} call setup(); {35942#true} is VALID [2020-07-18 03:39:39,138 INFO L280 TraceCheckUtils]: 100: Hoare triple {35942#true} assume true; {35942#true} is VALID [2020-07-18 03:39:39,138 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {35942#true} {36023#(= 0 ~methaneLevelCritical~0)} #818#return; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:39:39,139 INFO L263 TraceCheckUtils]: 102: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} call runTest(); {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:39:39,139 INFO L263 TraceCheckUtils]: 103: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} call test(); {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:39:39,140 INFO L280 TraceCheckUtils]: 104: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:39:39,140 INFO L280 TraceCheckUtils]: 105: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~1; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:39:39,141 INFO L280 TraceCheckUtils]: 106: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:39:39,141 INFO L280 TraceCheckUtils]: 107: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:39:39,142 INFO L280 TraceCheckUtils]: 108: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:39:39,142 INFO L280 TraceCheckUtils]: 109: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:39:39,143 INFO L280 TraceCheckUtils]: 110: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} assume !false; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:39:39,143 INFO L280 TraceCheckUtils]: 111: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:39:39,144 INFO L280 TraceCheckUtils]: 112: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:39:39,144 INFO L280 TraceCheckUtils]: 113: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} ~tmp~1 := #t~nondet1; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:39:39,145 INFO L280 TraceCheckUtils]: 114: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet1; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:39:39,145 INFO L280 TraceCheckUtils]: 115: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~1; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:39:39,146 INFO L263 TraceCheckUtils]: 116: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} call waterRise(); {36108#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:39:39,146 INFO L280 TraceCheckUtils]: 117: Hoare triple {36108#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {35942#true} is VALID [2020-07-18 03:39:39,146 INFO L280 TraceCheckUtils]: 118: Hoare triple {35942#true} ~waterLevel~0 := 1 + ~waterLevel~0; {35942#true} is VALID [2020-07-18 03:39:39,146 INFO L280 TraceCheckUtils]: 119: Hoare triple {35942#true} assume true; {35942#true} is VALID [2020-07-18 03:39:39,147 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {35942#true} {36023#(= 0 ~methaneLevelCritical~0)} #860#return; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:39:39,147 INFO L280 TraceCheckUtils]: 121: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:39:39,148 INFO L280 TraceCheckUtils]: 122: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} ~tmp___0~0 := #t~nondet2; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:39:39,148 INFO L280 TraceCheckUtils]: 123: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet2; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:39:39,149 INFO L280 TraceCheckUtils]: 124: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~0); {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:39:39,149 INFO L280 TraceCheckUtils]: 125: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:39:39,150 INFO L280 TraceCheckUtils]: 126: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet3; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:39:39,150 INFO L280 TraceCheckUtils]: 127: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet3; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:39:39,150 INFO L280 TraceCheckUtils]: 128: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:39:39,151 INFO L263 TraceCheckUtils]: 129: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} call startSystem(); {36109#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:39:39,151 INFO L280 TraceCheckUtils]: 130: Hoare triple {36109#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {35942#true} is VALID [2020-07-18 03:39:39,151 INFO L280 TraceCheckUtils]: 131: Hoare triple {35942#true} assume true; {35942#true} is VALID [2020-07-18 03:39:39,152 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {35942#true} {36023#(= 0 ~methaneLevelCritical~0)} #864#return; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:39:39,152 INFO L263 TraceCheckUtils]: 133: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} call timeShift(); {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:39:39,153 INFO L280 TraceCheckUtils]: 134: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:39:39,153 INFO L280 TraceCheckUtils]: 135: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} assume 0 != ~systemActive~0; {36023#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:39:39,154 INFO L263 TraceCheckUtils]: 136: Hoare triple {36023#(= 0 ~methaneLevelCritical~0)} call processEnvironment(); {36110#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:39:39,154 INFO L280 TraceCheckUtils]: 137: Hoare triple {36110#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {35942#true} is VALID [2020-07-18 03:39:39,154 INFO L280 TraceCheckUtils]: 138: Hoare triple {35942#true} assume 0 == ~pumpRunning~0; {35942#true} is VALID [2020-07-18 03:39:39,155 INFO L263 TraceCheckUtils]: 139: Hoare triple {35942#true} call #t~ret5 := isHighWaterLevel(); {35942#true} is VALID [2020-07-18 03:39:39,155 INFO L280 TraceCheckUtils]: 140: Hoare triple {35942#true} havoc ~retValue_acc~3; {35942#true} is VALID [2020-07-18 03:39:39,155 INFO L280 TraceCheckUtils]: 141: Hoare triple {35942#true} havoc ~tmp~4; {35942#true} is VALID [2020-07-18 03:39:39,155 INFO L280 TraceCheckUtils]: 142: Hoare triple {35942#true} havoc ~tmp___0~1; {35942#true} is VALID [2020-07-18 03:39:39,155 INFO L263 TraceCheckUtils]: 143: Hoare triple {35942#true} call #t~ret24 := isHighWaterSensorDry(); {35942#true} is VALID [2020-07-18 03:39:39,155 INFO L280 TraceCheckUtils]: 144: Hoare triple {35942#true} havoc ~retValue_acc~6; {35942#true} is VALID [2020-07-18 03:39:39,156 INFO L280 TraceCheckUtils]: 145: Hoare triple {35942#true} assume !(~waterLevel~0 < 2); {35942#true} is VALID [2020-07-18 03:39:39,156 INFO L280 TraceCheckUtils]: 146: Hoare triple {35942#true} ~retValue_acc~6 := 0; {35942#true} is VALID [2020-07-18 03:39:39,156 INFO L280 TraceCheckUtils]: 147: Hoare triple {35942#true} #res := ~retValue_acc~6; {35942#true} is VALID [2020-07-18 03:39:39,156 INFO L280 TraceCheckUtils]: 148: Hoare triple {35942#true} assume true; {35942#true} is VALID [2020-07-18 03:39:39,156 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {35942#true} {35942#true} #874#return; {35942#true} is VALID [2020-07-18 03:39:39,156 INFO L280 TraceCheckUtils]: 150: Hoare triple {35942#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {35942#true} is VALID [2020-07-18 03:39:39,156 INFO L280 TraceCheckUtils]: 151: Hoare triple {35942#true} ~tmp~4 := #t~ret24; {35942#true} is VALID [2020-07-18 03:39:39,157 INFO L280 TraceCheckUtils]: 152: Hoare triple {35942#true} havoc #t~ret24; {35942#true} is VALID [2020-07-18 03:39:39,157 INFO L280 TraceCheckUtils]: 153: Hoare triple {35942#true} assume !(0 != ~tmp~4); {35942#true} is VALID [2020-07-18 03:39:39,157 INFO L280 TraceCheckUtils]: 154: Hoare triple {35942#true} ~tmp___0~1 := 1; {35942#true} is VALID [2020-07-18 03:39:39,157 INFO L280 TraceCheckUtils]: 155: Hoare triple {35942#true} ~retValue_acc~3 := ~tmp___0~1; {35942#true} is VALID [2020-07-18 03:39:39,157 INFO L280 TraceCheckUtils]: 156: Hoare triple {35942#true} #res := ~retValue_acc~3; {35942#true} is VALID [2020-07-18 03:39:39,157 INFO L280 TraceCheckUtils]: 157: Hoare triple {35942#true} assume true; {35942#true} is VALID [2020-07-18 03:39:39,158 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {35942#true} {35942#true} #852#return; {35942#true} is VALID [2020-07-18 03:39:39,158 INFO L280 TraceCheckUtils]: 159: Hoare triple {35942#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {35942#true} is VALID [2020-07-18 03:39:39,158 INFO L280 TraceCheckUtils]: 160: Hoare triple {35942#true} ~tmp~2 := #t~ret5; {35942#true} is VALID [2020-07-18 03:39:39,158 INFO L280 TraceCheckUtils]: 161: Hoare triple {35942#true} havoc #t~ret5; {35942#true} is VALID [2020-07-18 03:39:39,158 INFO L280 TraceCheckUtils]: 162: Hoare triple {35942#true} assume 0 != ~tmp~2; {35942#true} is VALID [2020-07-18 03:39:39,160 INFO L263 TraceCheckUtils]: 163: Hoare triple {35942#true} call activatePump(); {36110#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:39:39,160 INFO L280 TraceCheckUtils]: 164: Hoare triple {36110#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {35942#true} is VALID [2020-07-18 03:39:39,160 INFO L263 TraceCheckUtils]: 165: Hoare triple {35942#true} call #t~ret6 := isMethaneAlarm(); {35942#true} is VALID [2020-07-18 03:39:39,160 INFO L280 TraceCheckUtils]: 166: Hoare triple {35942#true} havoc ~retValue_acc~1; {35942#true} is VALID [2020-07-18 03:39:39,160 INFO L263 TraceCheckUtils]: 167: Hoare triple {35942#true} call #t~ret7 := isMethaneLevelCritical(); {35942#true} is VALID [2020-07-18 03:39:39,160 INFO L280 TraceCheckUtils]: 168: Hoare triple {35942#true} havoc ~retValue_acc~4; {35942#true} is VALID [2020-07-18 03:39:39,162 INFO L280 TraceCheckUtils]: 169: Hoare triple {35942#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {36181#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4) (<= isMethaneLevelCritical_~retValue_acc~4 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:39:39,163 INFO L280 TraceCheckUtils]: 170: Hoare triple {36181#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4) (<= isMethaneLevelCritical_~retValue_acc~4 ~methaneLevelCritical~0))} #res := ~retValue_acc~4; {36182#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:39:39,163 INFO L280 TraceCheckUtils]: 171: Hoare triple {36182#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {36182#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:39:39,164 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {36182#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {35942#true} #890#return; {36178#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} is VALID [2020-07-18 03:39:39,165 INFO L280 TraceCheckUtils]: 173: Hoare triple {36178#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {36178#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} is VALID [2020-07-18 03:39:39,174 INFO L280 TraceCheckUtils]: 174: Hoare triple {36178#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret7|) (<= |isMethaneAlarm_#t~ret7| ~methaneLevelCritical~0))} ~retValue_acc~1 := #t~ret7; {36179#(and (<= isMethaneAlarm_~retValue_acc~1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~1))} is VALID [2020-07-18 03:39:39,175 INFO L280 TraceCheckUtils]: 175: Hoare triple {36179#(and (<= isMethaneAlarm_~retValue_acc~1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~1))} havoc #t~ret7; {36179#(and (<= isMethaneAlarm_~retValue_acc~1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~1))} is VALID [2020-07-18 03:39:39,176 INFO L280 TraceCheckUtils]: 176: Hoare triple {36179#(and (<= isMethaneAlarm_~retValue_acc~1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~1))} #res := ~retValue_acc~1; {36180#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:39:39,176 INFO L280 TraceCheckUtils]: 177: Hoare triple {36180#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {36180#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:39:39,177 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {36180#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {35942#true} #870#return; {36171#(and (<= |activatePump_#t~ret6| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret6|))} is VALID [2020-07-18 03:39:39,178 INFO L280 TraceCheckUtils]: 179: Hoare triple {36171#(and (<= |activatePump_#t~ret6| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret6|))} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {36171#(and (<= |activatePump_#t~ret6| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret6|))} is VALID [2020-07-18 03:39:39,179 INFO L280 TraceCheckUtils]: 180: Hoare triple {36171#(and (<= |activatePump_#t~ret6| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret6|))} ~tmp~3 := #t~ret6; {36172#(and (or (< 0 (+ activatePump_~tmp~3 1)) (<= ~methaneLevelCritical~0 activatePump_~tmp~3)) (or (<= activatePump_~tmp~3 0) (<= activatePump_~tmp~3 ~methaneLevelCritical~0)))} is VALID [2020-07-18 03:39:39,179 INFO L280 TraceCheckUtils]: 181: Hoare triple {36172#(and (or (< 0 (+ activatePump_~tmp~3 1)) (<= ~methaneLevelCritical~0 activatePump_~tmp~3)) (or (<= activatePump_~tmp~3 0) (<= activatePump_~tmp~3 ~methaneLevelCritical~0)))} havoc #t~ret6; {36172#(and (or (< 0 (+ activatePump_~tmp~3 1)) (<= ~methaneLevelCritical~0 activatePump_~tmp~3)) (or (<= activatePump_~tmp~3 0) (<= activatePump_~tmp~3 ~methaneLevelCritical~0)))} is VALID [2020-07-18 03:39:39,180 INFO L280 TraceCheckUtils]: 182: Hoare triple {36172#(and (or (< 0 (+ activatePump_~tmp~3 1)) (<= ~methaneLevelCritical~0 activatePump_~tmp~3)) (or (<= activatePump_~tmp~3 0) (<= activatePump_~tmp~3 ~methaneLevelCritical~0)))} assume 0 != ~tmp~3; {36151#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:39:39,181 INFO L280 TraceCheckUtils]: 183: Hoare triple {36151#(not (= 0 ~methaneLevelCritical~0))} assume true; {36151#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:39:39,181 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {36151#(not (= 0 ~methaneLevelCritical~0))} {35942#true} #854#return; {36151#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:39:39,182 INFO L280 TraceCheckUtils]: 185: Hoare triple {36151#(not (= 0 ~methaneLevelCritical~0))} assume true; {36151#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:39:39,182 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {36151#(not (= 0 ~methaneLevelCritical~0))} {36023#(= 0 ~methaneLevelCritical~0)} #878#return; {35943#false} is VALID [2020-07-18 03:39:39,182 INFO L263 TraceCheckUtils]: 187: Hoare triple {35943#false} call __utac_acc__Specification3_spec__1(); {35943#false} is VALID [2020-07-18 03:39:39,183 INFO L280 TraceCheckUtils]: 188: Hoare triple {35943#false} havoc ~tmp~8; {35943#false} is VALID [2020-07-18 03:39:39,183 INFO L280 TraceCheckUtils]: 189: Hoare triple {35943#false} havoc ~tmp___0~2; {35943#false} is VALID [2020-07-18 03:39:39,183 INFO L280 TraceCheckUtils]: 190: Hoare triple {35943#false} havoc ~tmp___1~1; {35943#false} is VALID [2020-07-18 03:39:39,183 INFO L263 TraceCheckUtils]: 191: Hoare triple {35943#false} call #t~ret71 := isMethaneLevelCritical(); {35942#true} is VALID [2020-07-18 03:39:39,183 INFO L280 TraceCheckUtils]: 192: Hoare triple {35942#true} havoc ~retValue_acc~4; {35942#true} is VALID [2020-07-18 03:39:39,184 INFO L280 TraceCheckUtils]: 193: Hoare triple {35942#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {35942#true} is VALID [2020-07-18 03:39:39,184 INFO L280 TraceCheckUtils]: 194: Hoare triple {35942#true} #res := ~retValue_acc~4; {35942#true} is VALID [2020-07-18 03:39:39,184 INFO L280 TraceCheckUtils]: 195: Hoare triple {35942#true} assume true; {35942#true} is VALID [2020-07-18 03:39:39,184 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {35942#true} {35943#false} #896#return; {35943#false} is VALID [2020-07-18 03:39:39,184 INFO L280 TraceCheckUtils]: 197: Hoare triple {35943#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {35943#false} is VALID [2020-07-18 03:39:39,184 INFO L280 TraceCheckUtils]: 198: Hoare triple {35943#false} ~tmp~8 := #t~ret71; {35943#false} is VALID [2020-07-18 03:39:39,184 INFO L280 TraceCheckUtils]: 199: Hoare triple {35943#false} havoc #t~ret71; {35943#false} is VALID [2020-07-18 03:39:39,184 INFO L280 TraceCheckUtils]: 200: Hoare triple {35943#false} assume !(0 != ~tmp~8); {35943#false} is VALID [2020-07-18 03:39:39,185 INFO L263 TraceCheckUtils]: 201: Hoare triple {35943#false} call #t~ret72 := getWaterLevel(); {35942#true} is VALID [2020-07-18 03:39:39,185 INFO L280 TraceCheckUtils]: 202: Hoare triple {35942#true} havoc ~retValue_acc~5; {35942#true} is VALID [2020-07-18 03:39:39,185 INFO L280 TraceCheckUtils]: 203: Hoare triple {35942#true} ~retValue_acc~5 := ~waterLevel~0; {35942#true} is VALID [2020-07-18 03:39:39,185 INFO L280 TraceCheckUtils]: 204: Hoare triple {35942#true} #res := ~retValue_acc~5; {35942#true} is VALID [2020-07-18 03:39:39,185 INFO L280 TraceCheckUtils]: 205: Hoare triple {35942#true} assume true; {35942#true} is VALID [2020-07-18 03:39:39,185 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {35942#true} {35943#false} #898#return; {35943#false} is VALID [2020-07-18 03:39:39,185 INFO L280 TraceCheckUtils]: 207: Hoare triple {35943#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {35943#false} is VALID [2020-07-18 03:39:39,185 INFO L280 TraceCheckUtils]: 208: Hoare triple {35943#false} ~tmp___0~2 := #t~ret72; {35943#false} is VALID [2020-07-18 03:39:39,185 INFO L280 TraceCheckUtils]: 209: Hoare triple {35943#false} havoc #t~ret72; {35943#false} is VALID [2020-07-18 03:39:39,186 INFO L280 TraceCheckUtils]: 210: Hoare triple {35943#false} assume 2 == ~tmp___0~2; {35943#false} is VALID [2020-07-18 03:39:39,186 INFO L263 TraceCheckUtils]: 211: Hoare triple {35943#false} call #t~ret73 := isPumpRunning(); {35942#true} is VALID [2020-07-18 03:39:39,186 INFO L280 TraceCheckUtils]: 212: Hoare triple {35942#true} havoc ~retValue_acc~2; {35942#true} is VALID [2020-07-18 03:39:39,186 INFO L280 TraceCheckUtils]: 213: Hoare triple {35942#true} ~retValue_acc~2 := ~pumpRunning~0; {35942#true} is VALID [2020-07-18 03:39:39,186 INFO L280 TraceCheckUtils]: 214: Hoare triple {35942#true} #res := ~retValue_acc~2; {35942#true} is VALID [2020-07-18 03:39:39,186 INFO L280 TraceCheckUtils]: 215: Hoare triple {35942#true} assume true; {35942#true} is VALID [2020-07-18 03:39:39,186 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {35942#true} {35943#false} #900#return; {35943#false} is VALID [2020-07-18 03:39:39,186 INFO L280 TraceCheckUtils]: 217: Hoare triple {35943#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {35943#false} is VALID [2020-07-18 03:39:39,187 INFO L280 TraceCheckUtils]: 218: Hoare triple {35943#false} ~tmp___1~1 := #t~ret73; {35943#false} is VALID [2020-07-18 03:39:39,187 INFO L280 TraceCheckUtils]: 219: Hoare triple {35943#false} havoc #t~ret73; {35943#false} is VALID [2020-07-18 03:39:39,187 INFO L280 TraceCheckUtils]: 220: Hoare triple {35943#false} assume !(0 != ~tmp___1~1); {35943#false} is VALID [2020-07-18 03:39:39,187 INFO L263 TraceCheckUtils]: 221: Hoare triple {35943#false} call __automaton_fail(); {35943#false} is VALID [2020-07-18 03:39:39,187 INFO L280 TraceCheckUtils]: 222: Hoare triple {35943#false} assume !false; {35943#false} is VALID [2020-07-18 03:39:39,226 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-18 03:39:39,227 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1054702528] [2020-07-18 03:39:39,227 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 03:39:39,227 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15] total 15 [2020-07-18 03:39:39,227 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [956304009] [2020-07-18 03:39:39,228 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 223 [2020-07-18 03:39:39,228 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:39:39,228 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-18 03:39:39,469 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 222 edges. 222 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:39:39,470 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-18 03:39:39,470 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:39:39,470 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-18 03:39:39,470 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=180, Unknown=0, NotChecked=0, Total=210 [2020-07-18 03:39:39,471 INFO L87 Difference]: Start difference. First operand 791 states and 875 transitions. Second operand 15 states. [2020-07-18 03:39:40,989 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:39:48,781 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:40:02,385 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:40:03,425 WARN L193 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:40:05,073 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:40:06,192 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:40:06,688 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:40:07,280 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:40:07,772 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:40:08,523 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:40:09,202 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:40:10,116 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:40:10,667 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:40:11,300 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:40:11,955 WARN L193 SmtUtils]: Spent 500.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 192 [2020-07-18 03:40:12,534 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:40:13,180 WARN L193 SmtUtils]: Spent 470.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 189 [2020-07-18 03:40:14,128 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:40:15,093 WARN L193 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-07-18 03:40:15,665 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-18 03:41:08,470 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:41:08,470 INFO L93 Difference]: Finished difference Result 2623 states and 3186 transitions. [2020-07-18 03:41:08,470 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2020-07-18 03:41:08,470 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 223 [2020-07-18 03:41:08,471 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:41:08,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-18 03:41:08,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 1115 transitions. [2020-07-18 03:41:08,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-18 03:41:08,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 1115 transitions. [2020-07-18 03:41:08,492 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 44 states and 1115 transitions. [2020-07-18 03:41:11,289 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1115 edges. 1115 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:41:11,450 INFO L225 Difference]: With dead ends: 2623 [2020-07-18 03:41:11,450 INFO L226 Difference]: Without dead ends: 1942 [2020-07-18 03:41:11,453 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 91 GetRequests, 39 SyntacticMatches, 1 SemanticMatches, 51 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 715 ImplicationChecksByTransitivity, 8.0s TimeCoverageRelationStatistics Valid=538, Invalid=2218, Unknown=0, NotChecked=0, Total=2756 [2020-07-18 03:41:11,455 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1942 states. [2020-07-18 03:41:43,958 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1942 to 1406. [2020-07-18 03:41:43,958 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:41:43,958 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1942 states. Second operand 1406 states. [2020-07-18 03:41:43,958 INFO L74 IsIncluded]: Start isIncluded. First operand 1942 states. Second operand 1406 states. [2020-07-18 03:41:43,958 INFO L87 Difference]: Start difference. First operand 1942 states. Second operand 1406 states. [2020-07-18 03:41:44,080 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:41:44,081 INFO L93 Difference]: Finished difference Result 1942 states and 2337 transitions. [2020-07-18 03:41:44,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1942 states and 2337 transitions. [2020-07-18 03:41:44,084 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:41:44,084 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:41:44,084 INFO L74 IsIncluded]: Start isIncluded. First operand 1406 states. Second operand 1942 states. [2020-07-18 03:41:44,084 INFO L87 Difference]: Start difference. First operand 1406 states. Second operand 1942 states. [2020-07-18 03:41:44,226 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:41:44,226 INFO L93 Difference]: Finished difference Result 1942 states and 2337 transitions. [2020-07-18 03:41:44,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1942 states and 2337 transitions. [2020-07-18 03:41:44,230 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:41:44,230 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:41:44,230 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:41:44,230 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:41:44,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1406 states. [2020-07-18 03:41:44,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 1406 states and 1552 transitions. [2020-07-18 03:41:44,297 INFO L78 Accepts]: Start accepts. Automaton has 1406 states and 1552 transitions. Word has length 223 [2020-07-18 03:41:44,297 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:41:44,297 INFO L479 AbstractCegarLoop]: Abstraction has 1406 states and 1552 transitions. [2020-07-18 03:41:44,297 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-18 03:41:44,297 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1406 states and 1552 transitions. [2020-07-18 03:41:53,862 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1552 edges. 1552 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:41:53,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 1552 transitions. [2020-07-18 03:41:53,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2020-07-18 03:41:53,866 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:41:53,866 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:41:53,867 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-18 03:41:53,867 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:41:53,867 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:41:53,867 INFO L82 PathProgramCache]: Analyzing trace with hash 1829357912, now seen corresponding path program 1 times [2020-07-18 03:41:53,867 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:41:53,867 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [674646833] [2020-07-18 03:41:53,868 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:41:53,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:41:54,236 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:41:54,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:41:54,278 INFO L280 TraceCheckUtils]: 0: Hoare triple {48382#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {48209#true} is VALID [2020-07-18 03:41:54,279 INFO L280 TraceCheckUtils]: 1: Hoare triple {48209#true} #valid := #valid[0 := 0]; {48209#true} is VALID [2020-07-18 03:41:54,279 INFO L280 TraceCheckUtils]: 2: Hoare triple {48209#true} assume 0 < #StackHeapBarrier; {48209#true} is VALID [2020-07-18 03:41:54,279 INFO L280 TraceCheckUtils]: 3: Hoare triple {48209#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L339 {48209#true} is VALID [2020-07-18 03:41:54,279 INFO L280 TraceCheckUtils]: 4: Hoare triple {48209#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L339-1 {48209#true} is VALID [2020-07-18 03:41:54,279 INFO L280 TraceCheckUtils]: 5: Hoare triple {48209#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L343 {48209#true} is VALID [2020-07-18 03:41:54,280 INFO L280 TraceCheckUtils]: 6: Hoare triple {48209#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L343-1 {48209#true} is VALID [2020-07-18 03:41:54,280 INFO L280 TraceCheckUtils]: 7: Hoare triple {48209#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L343-2 {48209#true} is VALID [2020-07-18 03:41:54,280 INFO L280 TraceCheckUtils]: 8: Hoare triple {48209#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L343-3 {48209#true} is VALID [2020-07-18 03:41:54,280 INFO L280 TraceCheckUtils]: 9: Hoare triple {48209#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L347 {48209#true} is VALID [2020-07-18 03:41:54,280 INFO L280 TraceCheckUtils]: 10: Hoare triple {48209#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L347-1 {48209#true} is VALID [2020-07-18 03:41:54,280 INFO L280 TraceCheckUtils]: 11: Hoare triple {48209#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L347-2 {48209#true} is VALID [2020-07-18 03:41:54,280 INFO L280 TraceCheckUtils]: 12: Hoare triple {48209#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L347-3 {48209#true} is VALID [2020-07-18 03:41:54,280 INFO L280 TraceCheckUtils]: 13: Hoare triple {48209#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L347-4 {48209#true} is VALID [2020-07-18 03:41:54,281 INFO L280 TraceCheckUtils]: 14: Hoare triple {48209#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L351 {48209#true} is VALID [2020-07-18 03:41:54,281 INFO L280 TraceCheckUtils]: 15: Hoare triple {48209#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L351-1 {48209#true} is VALID [2020-07-18 03:41:54,281 INFO L280 TraceCheckUtils]: 16: Hoare triple {48209#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L351-2 {48209#true} is VALID [2020-07-18 03:41:54,281 INFO L280 TraceCheckUtils]: 17: Hoare triple {48209#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L351-3 {48209#true} is VALID [2020-07-18 03:41:54,281 INFO L280 TraceCheckUtils]: 18: Hoare triple {48209#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L351-4 {48209#true} is VALID [2020-07-18 03:41:54,281 INFO L280 TraceCheckUtils]: 19: Hoare triple {48209#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L351-5 {48209#true} is VALID [2020-07-18 03:41:54,281 INFO L280 TraceCheckUtils]: 20: Hoare triple {48209#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L351-6 {48209#true} is VALID [2020-07-18 03:41:54,281 INFO L280 TraceCheckUtils]: 21: Hoare triple {48209#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L351-7 {48209#true} is VALID [2020-07-18 03:41:54,282 INFO L280 TraceCheckUtils]: 22: Hoare triple {48209#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L355 {48209#true} is VALID [2020-07-18 03:41:54,282 INFO L280 TraceCheckUtils]: 23: Hoare triple {48209#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L355-1 {48209#true} is VALID [2020-07-18 03:41:54,282 INFO L280 TraceCheckUtils]: 24: Hoare triple {48209#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L355-2 {48209#true} is VALID [2020-07-18 03:41:54,282 INFO L280 TraceCheckUtils]: 25: Hoare triple {48209#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L355-3 {48209#true} is VALID [2020-07-18 03:41:54,282 INFO L280 TraceCheckUtils]: 26: Hoare triple {48209#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L359 {48209#true} is VALID [2020-07-18 03:41:54,282 INFO L280 TraceCheckUtils]: 27: Hoare triple {48209#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L359-1 {48209#true} is VALID [2020-07-18 03:41:54,282 INFO L280 TraceCheckUtils]: 28: Hoare triple {48209#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L359-2 {48209#true} is VALID [2020-07-18 03:41:54,282 INFO L280 TraceCheckUtils]: 29: Hoare triple {48209#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L359-3 {48209#true} is VALID [2020-07-18 03:41:54,282 INFO L280 TraceCheckUtils]: 30: Hoare triple {48209#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L359-4 {48209#true} is VALID [2020-07-18 03:41:54,283 INFO L280 TraceCheckUtils]: 31: Hoare triple {48209#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L363 {48209#true} is VALID [2020-07-18 03:41:54,283 INFO L280 TraceCheckUtils]: 32: Hoare triple {48209#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L363-1 {48209#true} is VALID [2020-07-18 03:41:54,283 INFO L280 TraceCheckUtils]: 33: Hoare triple {48209#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L363-2 {48209#true} is VALID [2020-07-18 03:41:54,283 INFO L280 TraceCheckUtils]: 34: Hoare triple {48209#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L363-3 {48209#true} is VALID [2020-07-18 03:41:54,283 INFO L280 TraceCheckUtils]: 35: Hoare triple {48209#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L365 {48209#true} is VALID [2020-07-18 03:41:54,283 INFO L280 TraceCheckUtils]: 36: Hoare triple {48209#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L365-1 {48209#true} is VALID [2020-07-18 03:41:54,283 INFO L280 TraceCheckUtils]: 37: Hoare triple {48209#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L365-2 {48209#true} is VALID [2020-07-18 03:41:54,283 INFO L280 TraceCheckUtils]: 38: Hoare triple {48209#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L451 {48209#true} is VALID [2020-07-18 03:41:54,284 INFO L280 TraceCheckUtils]: 39: Hoare triple {48209#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L452 {48209#true} is VALID [2020-07-18 03:41:54,284 INFO L280 TraceCheckUtils]: 40: Hoare triple {48209#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L452-1 {48209#true} is VALID [2020-07-18 03:41:54,284 INFO L280 TraceCheckUtils]: 41: Hoare triple {48209#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L452-2 {48209#true} is VALID [2020-07-18 03:41:54,284 INFO L280 TraceCheckUtils]: 42: Hoare triple {48209#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L452-3 {48209#true} is VALID [2020-07-18 03:41:54,284 INFO L280 TraceCheckUtils]: 43: Hoare triple {48209#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L452-4 {48209#true} is VALID [2020-07-18 03:41:54,284 INFO L280 TraceCheckUtils]: 44: Hoare triple {48209#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L452-5 {48209#true} is VALID [2020-07-18 03:41:54,284 INFO L280 TraceCheckUtils]: 45: Hoare triple {48209#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L452-6 {48209#true} is VALID [2020-07-18 03:41:54,284 INFO L280 TraceCheckUtils]: 46: Hoare triple {48209#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {48209#true} is VALID [2020-07-18 03:41:54,285 INFO L280 TraceCheckUtils]: 47: Hoare triple {48209#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L456 {48209#true} is VALID [2020-07-18 03:41:54,285 INFO L280 TraceCheckUtils]: 48: Hoare triple {48209#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L456-1 {48209#true} is VALID [2020-07-18 03:41:54,285 INFO L280 TraceCheckUtils]: 49: Hoare triple {48209#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L456-2 {48209#true} is VALID [2020-07-18 03:41:54,285 INFO L280 TraceCheckUtils]: 50: Hoare triple {48209#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L456-3 {48209#true} is VALID [2020-07-18 03:41:54,285 INFO L280 TraceCheckUtils]: 51: Hoare triple {48209#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L456-4 {48209#true} is VALID [2020-07-18 03:41:54,286 INFO L280 TraceCheckUtils]: 52: Hoare triple {48209#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {48209#true} is VALID [2020-07-18 03:41:54,286 INFO L280 TraceCheckUtils]: 53: Hoare triple {48209#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L460 {48209#true} is VALID [2020-07-18 03:41:54,287 INFO L280 TraceCheckUtils]: 54: Hoare triple {48209#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L460-1 {48209#true} is VALID [2020-07-18 03:41:54,287 INFO L280 TraceCheckUtils]: 55: Hoare triple {48209#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L460-2 {48209#true} is VALID [2020-07-18 03:41:54,287 INFO L280 TraceCheckUtils]: 56: Hoare triple {48209#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {48209#true} is VALID [2020-07-18 03:41:54,287 INFO L280 TraceCheckUtils]: 57: Hoare triple {48209#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L464 {48209#true} is VALID [2020-07-18 03:41:54,287 INFO L280 TraceCheckUtils]: 58: Hoare triple {48209#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L464-1 {48209#true} is VALID [2020-07-18 03:41:54,287 INFO L280 TraceCheckUtils]: 59: Hoare triple {48209#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {48209#true} is VALID [2020-07-18 03:41:54,288 INFO L280 TraceCheckUtils]: 60: Hoare triple {48209#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L834 {48209#true} is VALID [2020-07-18 03:41:54,288 INFO L280 TraceCheckUtils]: 61: Hoare triple {48209#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L834-1 {48209#true} is VALID [2020-07-18 03:41:54,288 INFO L280 TraceCheckUtils]: 62: Hoare triple {48209#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L835 {48209#true} is VALID [2020-07-18 03:41:54,288 INFO L280 TraceCheckUtils]: 63: Hoare triple {48209#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L841 {48209#true} is VALID [2020-07-18 03:41:54,288 INFO L280 TraceCheckUtils]: 64: Hoare triple {48209#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L841-1 {48209#true} is VALID [2020-07-18 03:41:54,289 INFO L280 TraceCheckUtils]: 65: Hoare triple {48209#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L842 {48209#true} is VALID [2020-07-18 03:41:54,289 INFO L280 TraceCheckUtils]: 66: Hoare triple {48209#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L880 {48209#true} is VALID [2020-07-18 03:41:54,289 INFO L280 TraceCheckUtils]: 67: Hoare triple {48209#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L880-1 {48209#true} is VALID [2020-07-18 03:41:54,289 INFO L280 TraceCheckUtils]: 68: Hoare triple {48209#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L881 {48209#true} is VALID [2020-07-18 03:41:54,289 INFO L280 TraceCheckUtils]: 69: Hoare triple {48209#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L887 {48209#true} is VALID [2020-07-18 03:41:54,290 INFO L280 TraceCheckUtils]: 70: Hoare triple {48209#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L887-1 {48209#true} is VALID [2020-07-18 03:41:54,290 INFO L280 TraceCheckUtils]: 71: Hoare triple {48209#true} ~cleanupTimeShifts~0 := 4; {48209#true} is VALID [2020-07-18 03:41:54,290 INFO L280 TraceCheckUtils]: 72: Hoare triple {48209#true} ~pumpRunning~0 := 0; {48209#true} is VALID [2020-07-18 03:41:54,290 INFO L280 TraceCheckUtils]: 73: Hoare triple {48209#true} ~systemActive~0 := 1; {48209#true} is VALID [2020-07-18 03:41:54,290 INFO L280 TraceCheckUtils]: 74: Hoare triple {48209#true} ~waterLevel~0 := 1; {48209#true} is VALID [2020-07-18 03:41:54,290 INFO L280 TraceCheckUtils]: 75: Hoare triple {48209#true} ~methaneLevelCritical~0 := 0; {48209#true} is VALID [2020-07-18 03:41:54,291 INFO L280 TraceCheckUtils]: 76: Hoare triple {48209#true} ~head~0.base, ~head~0.offset := 0, 0; {48209#true} is VALID [2020-07-18 03:41:54,291 INFO L280 TraceCheckUtils]: 77: Hoare triple {48209#true} assume true; {48209#true} is VALID [2020-07-18 03:41:54,291 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {48209#true} {48209#true} #904#return; {48209#true} is VALID [2020-07-18 03:41:54,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:41:54,296 INFO L280 TraceCheckUtils]: 0: Hoare triple {48209#true} assume true; {48209#true} is VALID [2020-07-18 03:41:54,297 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {48209#true} {48209#true} #812#return; {48209#true} is VALID [2020-07-18 03:41:54,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:41:54,299 INFO L280 TraceCheckUtils]: 0: Hoare triple {48209#true} assume true; {48209#true} is VALID [2020-07-18 03:41:54,299 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {48209#true} {48209#true} #814#return; {48209#true} is VALID [2020-07-18 03:41:54,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:41:54,353 INFO L280 TraceCheckUtils]: 0: Hoare triple {48209#true} havoc ~retValue_acc~8; {48209#true} is VALID [2020-07-18 03:41:54,353 INFO L280 TraceCheckUtils]: 1: Hoare triple {48209#true} ~retValue_acc~8 := 1; {48383#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-18 03:41:54,354 INFO L280 TraceCheckUtils]: 2: Hoare triple {48383#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {48384#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:41:54,355 INFO L280 TraceCheckUtils]: 3: Hoare triple {48384#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {48384#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:41:54,356 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {48384#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {48209#true} #816#return; {48299#(= 1 |main_#t~ret0|)} is VALID [2020-07-18 03:41:54,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:41:54,360 INFO L280 TraceCheckUtils]: 0: Hoare triple {48209#true} assume true; {48209#true} is VALID [2020-07-18 03:41:54,361 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {48209#true} {48209#true} #818#return; {48209#true} is VALID [2020-07-18 03:41:54,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:41:54,380 INFO L280 TraceCheckUtils]: 0: Hoare triple {48385#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {48209#true} is VALID [2020-07-18 03:41:54,381 INFO L280 TraceCheckUtils]: 1: Hoare triple {48209#true} ~waterLevel~0 := 1 + ~waterLevel~0; {48209#true} is VALID [2020-07-18 03:41:54,381 INFO L280 TraceCheckUtils]: 2: Hoare triple {48209#true} assume true; {48209#true} is VALID [2020-07-18 03:41:54,381 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {48209#true} {48209#true} #860#return; {48209#true} is VALID [2020-07-18 03:41:54,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:41:54,401 INFO L280 TraceCheckUtils]: 0: Hoare triple {48386#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {48209#true} is VALID [2020-07-18 03:41:54,401 INFO L280 TraceCheckUtils]: 1: Hoare triple {48209#true} assume true; {48209#true} is VALID [2020-07-18 03:41:54,401 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {48209#true} {48209#true} #864#return; {48209#true} is VALID [2020-07-18 03:41:54,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:41:54,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:41:54,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:41:54,455 INFO L280 TraceCheckUtils]: 0: Hoare triple {48209#true} havoc ~retValue_acc~6; {48209#true} is VALID [2020-07-18 03:41:54,456 INFO L280 TraceCheckUtils]: 1: Hoare triple {48209#true} assume !(~waterLevel~0 < 2); {48209#true} is VALID [2020-07-18 03:41:54,456 INFO L280 TraceCheckUtils]: 2: Hoare triple {48209#true} ~retValue_acc~6 := 0; {48209#true} is VALID [2020-07-18 03:41:54,456 INFO L280 TraceCheckUtils]: 3: Hoare triple {48209#true} #res := ~retValue_acc~6; {48209#true} is VALID [2020-07-18 03:41:54,456 INFO L280 TraceCheckUtils]: 4: Hoare triple {48209#true} assume true; {48209#true} is VALID [2020-07-18 03:41:54,456 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {48209#true} {48209#true} #874#return; {48209#true} is VALID [2020-07-18 03:41:54,457 INFO L280 TraceCheckUtils]: 0: Hoare triple {48209#true} havoc ~retValue_acc~3; {48209#true} is VALID [2020-07-18 03:41:54,457 INFO L280 TraceCheckUtils]: 1: Hoare triple {48209#true} havoc ~tmp~4; {48209#true} is VALID [2020-07-18 03:41:54,457 INFO L280 TraceCheckUtils]: 2: Hoare triple {48209#true} havoc ~tmp___0~1; {48209#true} is VALID [2020-07-18 03:41:54,457 INFO L263 TraceCheckUtils]: 3: Hoare triple {48209#true} call #t~ret24 := isHighWaterSensorDry(); {48209#true} is VALID [2020-07-18 03:41:54,457 INFO L280 TraceCheckUtils]: 4: Hoare triple {48209#true} havoc ~retValue_acc~6; {48209#true} is VALID [2020-07-18 03:41:54,458 INFO L280 TraceCheckUtils]: 5: Hoare triple {48209#true} assume !(~waterLevel~0 < 2); {48209#true} is VALID [2020-07-18 03:41:54,458 INFO L280 TraceCheckUtils]: 6: Hoare triple {48209#true} ~retValue_acc~6 := 0; {48209#true} is VALID [2020-07-18 03:41:54,458 INFO L280 TraceCheckUtils]: 7: Hoare triple {48209#true} #res := ~retValue_acc~6; {48209#true} is VALID [2020-07-18 03:41:54,458 INFO L280 TraceCheckUtils]: 8: Hoare triple {48209#true} assume true; {48209#true} is VALID [2020-07-18 03:41:54,458 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {48209#true} {48209#true} #874#return; {48209#true} is VALID [2020-07-18 03:41:54,458 INFO L280 TraceCheckUtils]: 10: Hoare triple {48209#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {48209#true} is VALID [2020-07-18 03:41:54,459 INFO L280 TraceCheckUtils]: 11: Hoare triple {48209#true} ~tmp~4 := #t~ret24; {48209#true} is VALID [2020-07-18 03:41:54,459 INFO L280 TraceCheckUtils]: 12: Hoare triple {48209#true} havoc #t~ret24; {48209#true} is VALID [2020-07-18 03:41:54,459 INFO L280 TraceCheckUtils]: 13: Hoare triple {48209#true} assume !(0 != ~tmp~4); {48209#true} is VALID [2020-07-18 03:41:54,459 INFO L280 TraceCheckUtils]: 14: Hoare triple {48209#true} ~tmp___0~1 := 1; {48209#true} is VALID [2020-07-18 03:41:54,459 INFO L280 TraceCheckUtils]: 15: Hoare triple {48209#true} ~retValue_acc~3 := ~tmp___0~1; {48209#true} is VALID [2020-07-18 03:41:54,460 INFO L280 TraceCheckUtils]: 16: Hoare triple {48209#true} #res := ~retValue_acc~3; {48209#true} is VALID [2020-07-18 03:41:54,460 INFO L280 TraceCheckUtils]: 17: Hoare triple {48209#true} assume true; {48209#true} is VALID [2020-07-18 03:41:54,460 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {48209#true} {48209#true} #852#return; {48209#true} is VALID [2020-07-18 03:41:54,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:41:54,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:41:54,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:41:54,476 INFO L280 TraceCheckUtils]: 0: Hoare triple {48209#true} havoc ~retValue_acc~4; {48209#true} is VALID [2020-07-18 03:41:54,476 INFO L280 TraceCheckUtils]: 1: Hoare triple {48209#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {48209#true} is VALID [2020-07-18 03:41:54,476 INFO L280 TraceCheckUtils]: 2: Hoare triple {48209#true} #res := ~retValue_acc~4; {48209#true} is VALID [2020-07-18 03:41:54,476 INFO L280 TraceCheckUtils]: 3: Hoare triple {48209#true} assume true; {48209#true} is VALID [2020-07-18 03:41:54,477 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {48209#true} {48209#true} #890#return; {48209#true} is VALID [2020-07-18 03:41:54,477 INFO L280 TraceCheckUtils]: 0: Hoare triple {48209#true} havoc ~retValue_acc~1; {48209#true} is VALID [2020-07-18 03:41:54,477 INFO L263 TraceCheckUtils]: 1: Hoare triple {48209#true} call #t~ret7 := isMethaneLevelCritical(); {48209#true} is VALID [2020-07-18 03:41:54,477 INFO L280 TraceCheckUtils]: 2: Hoare triple {48209#true} havoc ~retValue_acc~4; {48209#true} is VALID [2020-07-18 03:41:54,478 INFO L280 TraceCheckUtils]: 3: Hoare triple {48209#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {48209#true} is VALID [2020-07-18 03:41:54,478 INFO L280 TraceCheckUtils]: 4: Hoare triple {48209#true} #res := ~retValue_acc~4; {48209#true} is VALID [2020-07-18 03:41:54,478 INFO L280 TraceCheckUtils]: 5: Hoare triple {48209#true} assume true; {48209#true} is VALID [2020-07-18 03:41:54,478 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {48209#true} {48209#true} #890#return; {48209#true} is VALID [2020-07-18 03:41:54,478 INFO L280 TraceCheckUtils]: 7: Hoare triple {48209#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {48209#true} is VALID [2020-07-18 03:41:54,479 INFO L280 TraceCheckUtils]: 8: Hoare triple {48209#true} ~retValue_acc~1 := #t~ret7; {48209#true} is VALID [2020-07-18 03:41:54,479 INFO L280 TraceCheckUtils]: 9: Hoare triple {48209#true} havoc #t~ret7; {48209#true} is VALID [2020-07-18 03:41:54,479 INFO L280 TraceCheckUtils]: 10: Hoare triple {48209#true} #res := ~retValue_acc~1; {48209#true} is VALID [2020-07-18 03:41:54,479 INFO L280 TraceCheckUtils]: 11: Hoare triple {48209#true} assume true; {48209#true} is VALID [2020-07-18 03:41:54,479 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {48209#true} {48209#true} #870#return; {48209#true} is VALID [2020-07-18 03:41:54,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:41:54,484 INFO L280 TraceCheckUtils]: 0: Hoare triple {48387#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {48432#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:41:54,485 INFO L280 TraceCheckUtils]: 1: Hoare triple {48432#(<= 1 ~pumpRunning~0)} assume true; {48432#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:41:54,485 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {48432#(<= 1 ~pumpRunning~0)} {48209#true} #872#return; {48432#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:41:54,486 INFO L280 TraceCheckUtils]: 0: Hoare triple {48387#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {48209#true} is VALID [2020-07-18 03:41:54,486 INFO L263 TraceCheckUtils]: 1: Hoare triple {48209#true} call #t~ret6 := isMethaneAlarm(); {48209#true} is VALID [2020-07-18 03:41:54,487 INFO L280 TraceCheckUtils]: 2: Hoare triple {48209#true} havoc ~retValue_acc~1; {48209#true} is VALID [2020-07-18 03:41:54,487 INFO L263 TraceCheckUtils]: 3: Hoare triple {48209#true} call #t~ret7 := isMethaneLevelCritical(); {48209#true} is VALID [2020-07-18 03:41:54,487 INFO L280 TraceCheckUtils]: 4: Hoare triple {48209#true} havoc ~retValue_acc~4; {48209#true} is VALID [2020-07-18 03:41:54,488 INFO L280 TraceCheckUtils]: 5: Hoare triple {48209#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {48209#true} is VALID [2020-07-18 03:41:54,488 INFO L280 TraceCheckUtils]: 6: Hoare triple {48209#true} #res := ~retValue_acc~4; {48209#true} is VALID [2020-07-18 03:41:54,488 INFO L280 TraceCheckUtils]: 7: Hoare triple {48209#true} assume true; {48209#true} is VALID [2020-07-18 03:41:54,488 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {48209#true} {48209#true} #890#return; {48209#true} is VALID [2020-07-18 03:41:54,488 INFO L280 TraceCheckUtils]: 9: Hoare triple {48209#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {48209#true} is VALID [2020-07-18 03:41:54,489 INFO L280 TraceCheckUtils]: 10: Hoare triple {48209#true} ~retValue_acc~1 := #t~ret7; {48209#true} is VALID [2020-07-18 03:41:54,489 INFO L280 TraceCheckUtils]: 11: Hoare triple {48209#true} havoc #t~ret7; {48209#true} is VALID [2020-07-18 03:41:54,489 INFO L280 TraceCheckUtils]: 12: Hoare triple {48209#true} #res := ~retValue_acc~1; {48209#true} is VALID [2020-07-18 03:41:54,489 INFO L280 TraceCheckUtils]: 13: Hoare triple {48209#true} assume true; {48209#true} is VALID [2020-07-18 03:41:54,489 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {48209#true} {48209#true} #870#return; {48209#true} is VALID [2020-07-18 03:41:54,489 INFO L280 TraceCheckUtils]: 15: Hoare triple {48209#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {48209#true} is VALID [2020-07-18 03:41:54,490 INFO L280 TraceCheckUtils]: 16: Hoare triple {48209#true} ~tmp~3 := #t~ret6; {48209#true} is VALID [2020-07-18 03:41:54,490 INFO L280 TraceCheckUtils]: 17: Hoare triple {48209#true} havoc #t~ret6; {48209#true} is VALID [2020-07-18 03:41:54,490 INFO L280 TraceCheckUtils]: 18: Hoare triple {48209#true} assume !(0 != ~tmp~3); {48209#true} is VALID [2020-07-18 03:41:54,491 INFO L263 TraceCheckUtils]: 19: Hoare triple {48209#true} call activatePump__wrappee__highWaterSensor(); {48387#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:41:54,492 INFO L280 TraceCheckUtils]: 20: Hoare triple {48387#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {48432#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:41:54,493 INFO L280 TraceCheckUtils]: 21: Hoare triple {48432#(<= 1 ~pumpRunning~0)} assume true; {48432#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:41:54,494 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {48432#(<= 1 ~pumpRunning~0)} {48209#true} #872#return; {48432#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:41:54,494 INFO L280 TraceCheckUtils]: 23: Hoare triple {48432#(<= 1 ~pumpRunning~0)} assume true; {48432#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:41:54,495 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {48432#(<= 1 ~pumpRunning~0)} {48209#true} #854#return; {48432#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:41:54,496 INFO L280 TraceCheckUtils]: 0: Hoare triple {48387#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {48209#true} is VALID [2020-07-18 03:41:54,496 INFO L280 TraceCheckUtils]: 1: Hoare triple {48209#true} assume 0 == ~pumpRunning~0; {48209#true} is VALID [2020-07-18 03:41:54,496 INFO L263 TraceCheckUtils]: 2: Hoare triple {48209#true} call #t~ret5 := isHighWaterLevel(); {48209#true} is VALID [2020-07-18 03:41:54,496 INFO L280 TraceCheckUtils]: 3: Hoare triple {48209#true} havoc ~retValue_acc~3; {48209#true} is VALID [2020-07-18 03:41:54,497 INFO L280 TraceCheckUtils]: 4: Hoare triple {48209#true} havoc ~tmp~4; {48209#true} is VALID [2020-07-18 03:41:54,497 INFO L280 TraceCheckUtils]: 5: Hoare triple {48209#true} havoc ~tmp___0~1; {48209#true} is VALID [2020-07-18 03:41:54,497 INFO L263 TraceCheckUtils]: 6: Hoare triple {48209#true} call #t~ret24 := isHighWaterSensorDry(); {48209#true} is VALID [2020-07-18 03:41:54,497 INFO L280 TraceCheckUtils]: 7: Hoare triple {48209#true} havoc ~retValue_acc~6; {48209#true} is VALID [2020-07-18 03:41:54,497 INFO L280 TraceCheckUtils]: 8: Hoare triple {48209#true} assume !(~waterLevel~0 < 2); {48209#true} is VALID [2020-07-18 03:41:54,497 INFO L280 TraceCheckUtils]: 9: Hoare triple {48209#true} ~retValue_acc~6 := 0; {48209#true} is VALID [2020-07-18 03:41:54,498 INFO L280 TraceCheckUtils]: 10: Hoare triple {48209#true} #res := ~retValue_acc~6; {48209#true} is VALID [2020-07-18 03:41:54,498 INFO L280 TraceCheckUtils]: 11: Hoare triple {48209#true} assume true; {48209#true} is VALID [2020-07-18 03:41:54,498 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {48209#true} {48209#true} #874#return; {48209#true} is VALID [2020-07-18 03:41:54,498 INFO L280 TraceCheckUtils]: 13: Hoare triple {48209#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {48209#true} is VALID [2020-07-18 03:41:54,498 INFO L280 TraceCheckUtils]: 14: Hoare triple {48209#true} ~tmp~4 := #t~ret24; {48209#true} is VALID [2020-07-18 03:41:54,498 INFO L280 TraceCheckUtils]: 15: Hoare triple {48209#true} havoc #t~ret24; {48209#true} is VALID [2020-07-18 03:41:54,499 INFO L280 TraceCheckUtils]: 16: Hoare triple {48209#true} assume !(0 != ~tmp~4); {48209#true} is VALID [2020-07-18 03:41:54,499 INFO L280 TraceCheckUtils]: 17: Hoare triple {48209#true} ~tmp___0~1 := 1; {48209#true} is VALID [2020-07-18 03:41:54,499 INFO L280 TraceCheckUtils]: 18: Hoare triple {48209#true} ~retValue_acc~3 := ~tmp___0~1; {48209#true} is VALID [2020-07-18 03:41:54,499 INFO L280 TraceCheckUtils]: 19: Hoare triple {48209#true} #res := ~retValue_acc~3; {48209#true} is VALID [2020-07-18 03:41:54,499 INFO L280 TraceCheckUtils]: 20: Hoare triple {48209#true} assume true; {48209#true} is VALID [2020-07-18 03:41:54,499 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {48209#true} {48209#true} #852#return; {48209#true} is VALID [2020-07-18 03:41:54,500 INFO L280 TraceCheckUtils]: 22: Hoare triple {48209#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {48209#true} is VALID [2020-07-18 03:41:54,500 INFO L280 TraceCheckUtils]: 23: Hoare triple {48209#true} ~tmp~2 := #t~ret5; {48209#true} is VALID [2020-07-18 03:41:54,500 INFO L280 TraceCheckUtils]: 24: Hoare triple {48209#true} havoc #t~ret5; {48209#true} is VALID [2020-07-18 03:41:54,500 INFO L280 TraceCheckUtils]: 25: Hoare triple {48209#true} assume 0 != ~tmp~2; {48209#true} is VALID [2020-07-18 03:41:54,501 INFO L263 TraceCheckUtils]: 26: Hoare triple {48209#true} call activatePump(); {48387#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:41:54,501 INFO L280 TraceCheckUtils]: 27: Hoare triple {48387#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {48209#true} is VALID [2020-07-18 03:41:54,501 INFO L263 TraceCheckUtils]: 28: Hoare triple {48209#true} call #t~ret6 := isMethaneAlarm(); {48209#true} is VALID [2020-07-18 03:41:54,501 INFO L280 TraceCheckUtils]: 29: Hoare triple {48209#true} havoc ~retValue_acc~1; {48209#true} is VALID [2020-07-18 03:41:54,502 INFO L263 TraceCheckUtils]: 30: Hoare triple {48209#true} call #t~ret7 := isMethaneLevelCritical(); {48209#true} is VALID [2020-07-18 03:41:54,502 INFO L280 TraceCheckUtils]: 31: Hoare triple {48209#true} havoc ~retValue_acc~4; {48209#true} is VALID [2020-07-18 03:41:54,502 INFO L280 TraceCheckUtils]: 32: Hoare triple {48209#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {48209#true} is VALID [2020-07-18 03:41:54,502 INFO L280 TraceCheckUtils]: 33: Hoare triple {48209#true} #res := ~retValue_acc~4; {48209#true} is VALID [2020-07-18 03:41:54,502 INFO L280 TraceCheckUtils]: 34: Hoare triple {48209#true} assume true; {48209#true} is VALID [2020-07-18 03:41:54,502 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {48209#true} {48209#true} #890#return; {48209#true} is VALID [2020-07-18 03:41:54,503 INFO L280 TraceCheckUtils]: 36: Hoare triple {48209#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {48209#true} is VALID [2020-07-18 03:41:54,503 INFO L280 TraceCheckUtils]: 37: Hoare triple {48209#true} ~retValue_acc~1 := #t~ret7; {48209#true} is VALID [2020-07-18 03:41:54,503 INFO L280 TraceCheckUtils]: 38: Hoare triple {48209#true} havoc #t~ret7; {48209#true} is VALID [2020-07-18 03:41:54,503 INFO L280 TraceCheckUtils]: 39: Hoare triple {48209#true} #res := ~retValue_acc~1; {48209#true} is VALID [2020-07-18 03:41:54,503 INFO L280 TraceCheckUtils]: 40: Hoare triple {48209#true} assume true; {48209#true} is VALID [2020-07-18 03:41:54,503 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {48209#true} {48209#true} #870#return; {48209#true} is VALID [2020-07-18 03:41:54,504 INFO L280 TraceCheckUtils]: 42: Hoare triple {48209#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {48209#true} is VALID [2020-07-18 03:41:54,504 INFO L280 TraceCheckUtils]: 43: Hoare triple {48209#true} ~tmp~3 := #t~ret6; {48209#true} is VALID [2020-07-18 03:41:54,504 INFO L280 TraceCheckUtils]: 44: Hoare triple {48209#true} havoc #t~ret6; {48209#true} is VALID [2020-07-18 03:41:54,504 INFO L280 TraceCheckUtils]: 45: Hoare triple {48209#true} assume !(0 != ~tmp~3); {48209#true} is VALID [2020-07-18 03:41:54,505 INFO L263 TraceCheckUtils]: 46: Hoare triple {48209#true} call activatePump__wrappee__highWaterSensor(); {48387#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:41:54,506 INFO L280 TraceCheckUtils]: 47: Hoare triple {48387#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {48432#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:41:54,506 INFO L280 TraceCheckUtils]: 48: Hoare triple {48432#(<= 1 ~pumpRunning~0)} assume true; {48432#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:41:54,507 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {48432#(<= 1 ~pumpRunning~0)} {48209#true} #872#return; {48432#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:41:54,513 INFO L280 TraceCheckUtils]: 50: Hoare triple {48432#(<= 1 ~pumpRunning~0)} assume true; {48432#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:41:54,514 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {48432#(<= 1 ~pumpRunning~0)} {48209#true} #854#return; {48432#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:41:54,515 INFO L280 TraceCheckUtils]: 52: Hoare triple {48432#(<= 1 ~pumpRunning~0)} assume true; {48432#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:41:54,515 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {48432#(<= 1 ~pumpRunning~0)} {48209#true} #878#return; {48364#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 03:41:54,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:41:54,520 INFO L280 TraceCheckUtils]: 0: Hoare triple {48209#true} havoc ~retValue_acc~4; {48209#true} is VALID [2020-07-18 03:41:54,520 INFO L280 TraceCheckUtils]: 1: Hoare triple {48209#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {48209#true} is VALID [2020-07-18 03:41:54,520 INFO L280 TraceCheckUtils]: 2: Hoare triple {48209#true} #res := ~retValue_acc~4; {48209#true} is VALID [2020-07-18 03:41:54,520 INFO L280 TraceCheckUtils]: 3: Hoare triple {48209#true} assume true; {48209#true} is VALID [2020-07-18 03:41:54,521 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {48209#true} {48364#(not (= 0 ~pumpRunning~0))} #896#return; {48364#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 03:41:54,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:41:54,524 INFO L280 TraceCheckUtils]: 0: Hoare triple {48209#true} havoc ~retValue_acc~5; {48209#true} is VALID [2020-07-18 03:41:54,525 INFO L280 TraceCheckUtils]: 1: Hoare triple {48209#true} ~retValue_acc~5 := ~waterLevel~0; {48209#true} is VALID [2020-07-18 03:41:54,525 INFO L280 TraceCheckUtils]: 2: Hoare triple {48209#true} #res := ~retValue_acc~5; {48209#true} is VALID [2020-07-18 03:41:54,525 INFO L280 TraceCheckUtils]: 3: Hoare triple {48209#true} assume true; {48209#true} is VALID [2020-07-18 03:41:54,526 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {48209#true} {48364#(not (= 0 ~pumpRunning~0))} #898#return; {48364#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 03:41:54,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:41:54,578 INFO L280 TraceCheckUtils]: 0: Hoare triple {48209#true} havoc ~retValue_acc~2; {48209#true} is VALID [2020-07-18 03:41:54,578 INFO L280 TraceCheckUtils]: 1: Hoare triple {48209#true} ~retValue_acc~2 := ~pumpRunning~0; {48460#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~2)} is VALID [2020-07-18 03:41:54,579 INFO L280 TraceCheckUtils]: 2: Hoare triple {48460#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~2)} #res := ~retValue_acc~2; {48461#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 03:41:54,579 INFO L280 TraceCheckUtils]: 3: Hoare triple {48461#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {48461#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 03:41:54,580 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {48461#(= ~pumpRunning~0 |isPumpRunning_#res|)} {48364#(not (= 0 ~pumpRunning~0))} #900#return; {48380#(not (= 0 |__utac_acc__Specification3_spec__1_#t~ret73|))} is VALID [2020-07-18 03:41:54,585 INFO L263 TraceCheckUtils]: 0: Hoare triple {48209#true} call ULTIMATE.init(); {48382#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-18 03:41:54,585 INFO L280 TraceCheckUtils]: 1: Hoare triple {48382#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {48209#true} is VALID [2020-07-18 03:41:54,585 INFO L280 TraceCheckUtils]: 2: Hoare triple {48209#true} #valid := #valid[0 := 0]; {48209#true} is VALID [2020-07-18 03:41:54,585 INFO L280 TraceCheckUtils]: 3: Hoare triple {48209#true} assume 0 < #StackHeapBarrier; {48209#true} is VALID [2020-07-18 03:41:54,585 INFO L280 TraceCheckUtils]: 4: Hoare triple {48209#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L339 {48209#true} is VALID [2020-07-18 03:41:54,586 INFO L280 TraceCheckUtils]: 5: Hoare triple {48209#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L339-1 {48209#true} is VALID [2020-07-18 03:41:54,586 INFO L280 TraceCheckUtils]: 6: Hoare triple {48209#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L343 {48209#true} is VALID [2020-07-18 03:41:54,586 INFO L280 TraceCheckUtils]: 7: Hoare triple {48209#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L343-1 {48209#true} is VALID [2020-07-18 03:41:54,586 INFO L280 TraceCheckUtils]: 8: Hoare triple {48209#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L343-2 {48209#true} is VALID [2020-07-18 03:41:54,586 INFO L280 TraceCheckUtils]: 9: Hoare triple {48209#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L343-3 {48209#true} is VALID [2020-07-18 03:41:54,586 INFO L280 TraceCheckUtils]: 10: Hoare triple {48209#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L347 {48209#true} is VALID [2020-07-18 03:41:54,587 INFO L280 TraceCheckUtils]: 11: Hoare triple {48209#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L347-1 {48209#true} is VALID [2020-07-18 03:41:54,587 INFO L280 TraceCheckUtils]: 12: Hoare triple {48209#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L347-2 {48209#true} is VALID [2020-07-18 03:41:54,587 INFO L280 TraceCheckUtils]: 13: Hoare triple {48209#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L347-3 {48209#true} is VALID [2020-07-18 03:41:54,587 INFO L280 TraceCheckUtils]: 14: Hoare triple {48209#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L347-4 {48209#true} is VALID [2020-07-18 03:41:54,587 INFO L280 TraceCheckUtils]: 15: Hoare triple {48209#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L351 {48209#true} is VALID [2020-07-18 03:41:54,587 INFO L280 TraceCheckUtils]: 16: Hoare triple {48209#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L351-1 {48209#true} is VALID [2020-07-18 03:41:54,588 INFO L280 TraceCheckUtils]: 17: Hoare triple {48209#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L351-2 {48209#true} is VALID [2020-07-18 03:41:54,588 INFO L280 TraceCheckUtils]: 18: Hoare triple {48209#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L351-3 {48209#true} is VALID [2020-07-18 03:41:54,588 INFO L280 TraceCheckUtils]: 19: Hoare triple {48209#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L351-4 {48209#true} is VALID [2020-07-18 03:41:54,588 INFO L280 TraceCheckUtils]: 20: Hoare triple {48209#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L351-5 {48209#true} is VALID [2020-07-18 03:41:54,588 INFO L280 TraceCheckUtils]: 21: Hoare triple {48209#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L351-6 {48209#true} is VALID [2020-07-18 03:41:54,588 INFO L280 TraceCheckUtils]: 22: Hoare triple {48209#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L351-7 {48209#true} is VALID [2020-07-18 03:41:54,589 INFO L280 TraceCheckUtils]: 23: Hoare triple {48209#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L355 {48209#true} is VALID [2020-07-18 03:41:54,589 INFO L280 TraceCheckUtils]: 24: Hoare triple {48209#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L355-1 {48209#true} is VALID [2020-07-18 03:41:54,589 INFO L280 TraceCheckUtils]: 25: Hoare triple {48209#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L355-2 {48209#true} is VALID [2020-07-18 03:41:54,589 INFO L280 TraceCheckUtils]: 26: Hoare triple {48209#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L355-3 {48209#true} is VALID [2020-07-18 03:41:54,589 INFO L280 TraceCheckUtils]: 27: Hoare triple {48209#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L359 {48209#true} is VALID [2020-07-18 03:41:54,589 INFO L280 TraceCheckUtils]: 28: Hoare triple {48209#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L359-1 {48209#true} is VALID [2020-07-18 03:41:54,590 INFO L280 TraceCheckUtils]: 29: Hoare triple {48209#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L359-2 {48209#true} is VALID [2020-07-18 03:41:54,590 INFO L280 TraceCheckUtils]: 30: Hoare triple {48209#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L359-3 {48209#true} is VALID [2020-07-18 03:41:54,590 INFO L280 TraceCheckUtils]: 31: Hoare triple {48209#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L359-4 {48209#true} is VALID [2020-07-18 03:41:54,590 INFO L280 TraceCheckUtils]: 32: Hoare triple {48209#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L363 {48209#true} is VALID [2020-07-18 03:41:54,590 INFO L280 TraceCheckUtils]: 33: Hoare triple {48209#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L363-1 {48209#true} is VALID [2020-07-18 03:41:54,590 INFO L280 TraceCheckUtils]: 34: Hoare triple {48209#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L363-2 {48209#true} is VALID [2020-07-18 03:41:54,591 INFO L280 TraceCheckUtils]: 35: Hoare triple {48209#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L363-3 {48209#true} is VALID [2020-07-18 03:41:54,591 INFO L280 TraceCheckUtils]: 36: Hoare triple {48209#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L365 {48209#true} is VALID [2020-07-18 03:41:54,591 INFO L280 TraceCheckUtils]: 37: Hoare triple {48209#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L365-1 {48209#true} is VALID [2020-07-18 03:41:54,591 INFO L280 TraceCheckUtils]: 38: Hoare triple {48209#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L365-2 {48209#true} is VALID [2020-07-18 03:41:54,591 INFO L280 TraceCheckUtils]: 39: Hoare triple {48209#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L451 {48209#true} is VALID [2020-07-18 03:41:54,591 INFO L280 TraceCheckUtils]: 40: Hoare triple {48209#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L452 {48209#true} is VALID [2020-07-18 03:41:54,592 INFO L280 TraceCheckUtils]: 41: Hoare triple {48209#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L452-1 {48209#true} is VALID [2020-07-18 03:41:54,592 INFO L280 TraceCheckUtils]: 42: Hoare triple {48209#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L452-2 {48209#true} is VALID [2020-07-18 03:41:54,592 INFO L280 TraceCheckUtils]: 43: Hoare triple {48209#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L452-3 {48209#true} is VALID [2020-07-18 03:41:54,592 INFO L280 TraceCheckUtils]: 44: Hoare triple {48209#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L452-4 {48209#true} is VALID [2020-07-18 03:41:54,592 INFO L280 TraceCheckUtils]: 45: Hoare triple {48209#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L452-5 {48209#true} is VALID [2020-07-18 03:41:54,593 INFO L280 TraceCheckUtils]: 46: Hoare triple {48209#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L452-6 {48209#true} is VALID [2020-07-18 03:41:54,593 INFO L280 TraceCheckUtils]: 47: Hoare triple {48209#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {48209#true} is VALID [2020-07-18 03:41:54,593 INFO L280 TraceCheckUtils]: 48: Hoare triple {48209#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L456 {48209#true} is VALID [2020-07-18 03:41:54,593 INFO L280 TraceCheckUtils]: 49: Hoare triple {48209#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L456-1 {48209#true} is VALID [2020-07-18 03:41:54,593 INFO L280 TraceCheckUtils]: 50: Hoare triple {48209#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L456-2 {48209#true} is VALID [2020-07-18 03:41:54,593 INFO L280 TraceCheckUtils]: 51: Hoare triple {48209#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L456-3 {48209#true} is VALID [2020-07-18 03:41:54,594 INFO L280 TraceCheckUtils]: 52: Hoare triple {48209#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L456-4 {48209#true} is VALID [2020-07-18 03:41:54,594 INFO L280 TraceCheckUtils]: 53: Hoare triple {48209#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {48209#true} is VALID [2020-07-18 03:41:54,594 INFO L280 TraceCheckUtils]: 54: Hoare triple {48209#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L460 {48209#true} is VALID [2020-07-18 03:41:54,594 INFO L280 TraceCheckUtils]: 55: Hoare triple {48209#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L460-1 {48209#true} is VALID [2020-07-18 03:41:54,594 INFO L280 TraceCheckUtils]: 56: Hoare triple {48209#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L460-2 {48209#true} is VALID [2020-07-18 03:41:54,594 INFO L280 TraceCheckUtils]: 57: Hoare triple {48209#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {48209#true} is VALID [2020-07-18 03:41:54,594 INFO L280 TraceCheckUtils]: 58: Hoare triple {48209#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L464 {48209#true} is VALID [2020-07-18 03:41:54,595 INFO L280 TraceCheckUtils]: 59: Hoare triple {48209#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L464-1 {48209#true} is VALID [2020-07-18 03:41:54,595 INFO L280 TraceCheckUtils]: 60: Hoare triple {48209#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {48209#true} is VALID [2020-07-18 03:41:54,595 INFO L280 TraceCheckUtils]: 61: Hoare triple {48209#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L834 {48209#true} is VALID [2020-07-18 03:41:54,595 INFO L280 TraceCheckUtils]: 62: Hoare triple {48209#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L834-1 {48209#true} is VALID [2020-07-18 03:41:54,595 INFO L280 TraceCheckUtils]: 63: Hoare triple {48209#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L835 {48209#true} is VALID [2020-07-18 03:41:54,595 INFO L280 TraceCheckUtils]: 64: Hoare triple {48209#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L841 {48209#true} is VALID [2020-07-18 03:41:54,596 INFO L280 TraceCheckUtils]: 65: Hoare triple {48209#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L841-1 {48209#true} is VALID [2020-07-18 03:41:54,596 INFO L280 TraceCheckUtils]: 66: Hoare triple {48209#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L842 {48209#true} is VALID [2020-07-18 03:41:54,596 INFO L280 TraceCheckUtils]: 67: Hoare triple {48209#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L880 {48209#true} is VALID [2020-07-18 03:41:54,596 INFO L280 TraceCheckUtils]: 68: Hoare triple {48209#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L880-1 {48209#true} is VALID [2020-07-18 03:41:54,596 INFO L280 TraceCheckUtils]: 69: Hoare triple {48209#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L881 {48209#true} is VALID [2020-07-18 03:41:54,596 INFO L280 TraceCheckUtils]: 70: Hoare triple {48209#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L887 {48209#true} is VALID [2020-07-18 03:41:54,597 INFO L280 TraceCheckUtils]: 71: Hoare triple {48209#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L887-1 {48209#true} is VALID [2020-07-18 03:41:54,597 INFO L280 TraceCheckUtils]: 72: Hoare triple {48209#true} ~cleanupTimeShifts~0 := 4; {48209#true} is VALID [2020-07-18 03:41:54,597 INFO L280 TraceCheckUtils]: 73: Hoare triple {48209#true} ~pumpRunning~0 := 0; {48209#true} is VALID [2020-07-18 03:41:54,597 INFO L280 TraceCheckUtils]: 74: Hoare triple {48209#true} ~systemActive~0 := 1; {48209#true} is VALID [2020-07-18 03:41:54,597 INFO L280 TraceCheckUtils]: 75: Hoare triple {48209#true} ~waterLevel~0 := 1; {48209#true} is VALID [2020-07-18 03:41:54,597 INFO L280 TraceCheckUtils]: 76: Hoare triple {48209#true} ~methaneLevelCritical~0 := 0; {48209#true} is VALID [2020-07-18 03:41:54,598 INFO L280 TraceCheckUtils]: 77: Hoare triple {48209#true} ~head~0.base, ~head~0.offset := 0, 0; {48209#true} is VALID [2020-07-18 03:41:54,598 INFO L280 TraceCheckUtils]: 78: Hoare triple {48209#true} assume true; {48209#true} is VALID [2020-07-18 03:41:54,598 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {48209#true} {48209#true} #904#return; {48209#true} is VALID [2020-07-18 03:41:54,598 INFO L263 TraceCheckUtils]: 80: Hoare triple {48209#true} call #t~ret74 := main(); {48209#true} is VALID [2020-07-18 03:41:54,598 INFO L280 TraceCheckUtils]: 81: Hoare triple {48209#true} havoc ~retValue_acc~0; {48209#true} is VALID [2020-07-18 03:41:54,598 INFO L280 TraceCheckUtils]: 82: Hoare triple {48209#true} havoc ~tmp~0; {48209#true} is VALID [2020-07-18 03:41:54,599 INFO L263 TraceCheckUtils]: 83: Hoare triple {48209#true} call select_helpers(); {48209#true} is VALID [2020-07-18 03:41:54,599 INFO L280 TraceCheckUtils]: 84: Hoare triple {48209#true} assume true; {48209#true} is VALID [2020-07-18 03:41:54,599 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {48209#true} {48209#true} #812#return; {48209#true} is VALID [2020-07-18 03:41:54,599 INFO L263 TraceCheckUtils]: 86: Hoare triple {48209#true} call select_features(); {48209#true} is VALID [2020-07-18 03:41:54,599 INFO L280 TraceCheckUtils]: 87: Hoare triple {48209#true} assume true; {48209#true} is VALID [2020-07-18 03:41:54,599 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {48209#true} {48209#true} #814#return; {48209#true} is VALID [2020-07-18 03:41:54,600 INFO L263 TraceCheckUtils]: 89: Hoare triple {48209#true} call #t~ret0 := valid_product(); {48209#true} is VALID [2020-07-18 03:41:54,600 INFO L280 TraceCheckUtils]: 90: Hoare triple {48209#true} havoc ~retValue_acc~8; {48209#true} is VALID [2020-07-18 03:41:54,601 INFO L280 TraceCheckUtils]: 91: Hoare triple {48209#true} ~retValue_acc~8 := 1; {48383#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-18 03:41:54,602 INFO L280 TraceCheckUtils]: 92: Hoare triple {48383#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {48384#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:41:54,603 INFO L280 TraceCheckUtils]: 93: Hoare triple {48384#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {48384#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:41:54,603 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {48384#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {48209#true} #816#return; {48299#(= 1 |main_#t~ret0|)} is VALID [2020-07-18 03:41:54,604 INFO L280 TraceCheckUtils]: 95: Hoare triple {48299#(= 1 |main_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {48299#(= 1 |main_#t~ret0|)} is VALID [2020-07-18 03:41:54,604 INFO L280 TraceCheckUtils]: 96: Hoare triple {48299#(= 1 |main_#t~ret0|)} ~tmp~0 := #t~ret0; {48300#(= 1 main_~tmp~0)} is VALID [2020-07-18 03:41:54,605 INFO L280 TraceCheckUtils]: 97: Hoare triple {48300#(= 1 main_~tmp~0)} havoc #t~ret0; {48300#(= 1 main_~tmp~0)} is VALID [2020-07-18 03:41:54,605 INFO L280 TraceCheckUtils]: 98: Hoare triple {48300#(= 1 main_~tmp~0)} assume 0 != ~tmp~0; {48209#true} is VALID [2020-07-18 03:41:54,605 INFO L263 TraceCheckUtils]: 99: Hoare triple {48209#true} call setup(); {48209#true} is VALID [2020-07-18 03:41:54,605 INFO L280 TraceCheckUtils]: 100: Hoare triple {48209#true} assume true; {48209#true} is VALID [2020-07-18 03:41:54,606 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {48209#true} {48209#true} #818#return; {48209#true} is VALID [2020-07-18 03:41:54,606 INFO L263 TraceCheckUtils]: 102: Hoare triple {48209#true} call runTest(); {48209#true} is VALID [2020-07-18 03:41:54,606 INFO L263 TraceCheckUtils]: 103: Hoare triple {48209#true} call test(); {48209#true} is VALID [2020-07-18 03:41:54,606 INFO L280 TraceCheckUtils]: 104: Hoare triple {48209#true} havoc ~splverifierCounter~0; {48209#true} is VALID [2020-07-18 03:41:54,606 INFO L280 TraceCheckUtils]: 105: Hoare triple {48209#true} havoc ~tmp~1; {48209#true} is VALID [2020-07-18 03:41:54,606 INFO L280 TraceCheckUtils]: 106: Hoare triple {48209#true} havoc ~tmp___0~0; {48209#true} is VALID [2020-07-18 03:41:54,607 INFO L280 TraceCheckUtils]: 107: Hoare triple {48209#true} havoc ~tmp___1~0; {48209#true} is VALID [2020-07-18 03:41:54,607 INFO L280 TraceCheckUtils]: 108: Hoare triple {48209#true} havoc ~tmp___2~0; {48209#true} is VALID [2020-07-18 03:41:54,607 INFO L280 TraceCheckUtils]: 109: Hoare triple {48209#true} ~splverifierCounter~0 := 0; {48209#true} is VALID [2020-07-18 03:41:54,607 INFO L280 TraceCheckUtils]: 110: Hoare triple {48209#true} assume !false; {48209#true} is VALID [2020-07-18 03:41:54,607 INFO L280 TraceCheckUtils]: 111: Hoare triple {48209#true} assume ~splverifierCounter~0 < 4; {48209#true} is VALID [2020-07-18 03:41:54,607 INFO L280 TraceCheckUtils]: 112: Hoare triple {48209#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {48209#true} is VALID [2020-07-18 03:41:54,607 INFO L280 TraceCheckUtils]: 113: Hoare triple {48209#true} ~tmp~1 := #t~nondet1; {48209#true} is VALID [2020-07-18 03:41:54,608 INFO L280 TraceCheckUtils]: 114: Hoare triple {48209#true} havoc #t~nondet1; {48209#true} is VALID [2020-07-18 03:41:54,608 INFO L280 TraceCheckUtils]: 115: Hoare triple {48209#true} assume 0 != ~tmp~1; {48209#true} is VALID [2020-07-18 03:41:54,608 INFO L263 TraceCheckUtils]: 116: Hoare triple {48209#true} call waterRise(); {48385#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:41:54,609 INFO L280 TraceCheckUtils]: 117: Hoare triple {48385#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {48209#true} is VALID [2020-07-18 03:41:54,609 INFO L280 TraceCheckUtils]: 118: Hoare triple {48209#true} ~waterLevel~0 := 1 + ~waterLevel~0; {48209#true} is VALID [2020-07-18 03:41:54,609 INFO L280 TraceCheckUtils]: 119: Hoare triple {48209#true} assume true; {48209#true} is VALID [2020-07-18 03:41:54,609 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {48209#true} {48209#true} #860#return; {48209#true} is VALID [2020-07-18 03:41:54,609 INFO L280 TraceCheckUtils]: 121: Hoare triple {48209#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {48209#true} is VALID [2020-07-18 03:41:54,609 INFO L280 TraceCheckUtils]: 122: Hoare triple {48209#true} ~tmp___0~0 := #t~nondet2; {48209#true} is VALID [2020-07-18 03:41:54,609 INFO L280 TraceCheckUtils]: 123: Hoare triple {48209#true} havoc #t~nondet2; {48209#true} is VALID [2020-07-18 03:41:54,610 INFO L280 TraceCheckUtils]: 124: Hoare triple {48209#true} assume !(0 != ~tmp___0~0); {48209#true} is VALID [2020-07-18 03:41:54,610 INFO L280 TraceCheckUtils]: 125: Hoare triple {48209#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {48209#true} is VALID [2020-07-18 03:41:54,610 INFO L280 TraceCheckUtils]: 126: Hoare triple {48209#true} ~tmp___2~0 := #t~nondet3; {48209#true} is VALID [2020-07-18 03:41:54,610 INFO L280 TraceCheckUtils]: 127: Hoare triple {48209#true} havoc #t~nondet3; {48209#true} is VALID [2020-07-18 03:41:54,610 INFO L280 TraceCheckUtils]: 128: Hoare triple {48209#true} assume 0 != ~tmp___2~0; {48209#true} is VALID [2020-07-18 03:41:54,611 INFO L263 TraceCheckUtils]: 129: Hoare triple {48209#true} call startSystem(); {48386#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:41:54,611 INFO L280 TraceCheckUtils]: 130: Hoare triple {48386#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {48209#true} is VALID [2020-07-18 03:41:54,611 INFO L280 TraceCheckUtils]: 131: Hoare triple {48209#true} assume true; {48209#true} is VALID [2020-07-18 03:41:54,611 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {48209#true} {48209#true} #864#return; {48209#true} is VALID [2020-07-18 03:41:54,612 INFO L263 TraceCheckUtils]: 133: Hoare triple {48209#true} call timeShift(); {48209#true} is VALID [2020-07-18 03:41:54,612 INFO L280 TraceCheckUtils]: 134: Hoare triple {48209#true} assume !(0 != ~pumpRunning~0); {48209#true} is VALID [2020-07-18 03:41:54,612 INFO L280 TraceCheckUtils]: 135: Hoare triple {48209#true} assume 0 != ~systemActive~0; {48209#true} is VALID [2020-07-18 03:41:54,613 INFO L263 TraceCheckUtils]: 136: Hoare triple {48209#true} call processEnvironment(); {48387#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:41:54,613 INFO L280 TraceCheckUtils]: 137: Hoare triple {48387#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {48209#true} is VALID [2020-07-18 03:41:54,613 INFO L280 TraceCheckUtils]: 138: Hoare triple {48209#true} assume 0 == ~pumpRunning~0; {48209#true} is VALID [2020-07-18 03:41:54,613 INFO L263 TraceCheckUtils]: 139: Hoare triple {48209#true} call #t~ret5 := isHighWaterLevel(); {48209#true} is VALID [2020-07-18 03:41:54,613 INFO L280 TraceCheckUtils]: 140: Hoare triple {48209#true} havoc ~retValue_acc~3; {48209#true} is VALID [2020-07-18 03:41:54,613 INFO L280 TraceCheckUtils]: 141: Hoare triple {48209#true} havoc ~tmp~4; {48209#true} is VALID [2020-07-18 03:41:54,614 INFO L280 TraceCheckUtils]: 142: Hoare triple {48209#true} havoc ~tmp___0~1; {48209#true} is VALID [2020-07-18 03:41:54,614 INFO L263 TraceCheckUtils]: 143: Hoare triple {48209#true} call #t~ret24 := isHighWaterSensorDry(); {48209#true} is VALID [2020-07-18 03:41:54,614 INFO L280 TraceCheckUtils]: 144: Hoare triple {48209#true} havoc ~retValue_acc~6; {48209#true} is VALID [2020-07-18 03:41:54,614 INFO L280 TraceCheckUtils]: 145: Hoare triple {48209#true} assume !(~waterLevel~0 < 2); {48209#true} is VALID [2020-07-18 03:41:54,614 INFO L280 TraceCheckUtils]: 146: Hoare triple {48209#true} ~retValue_acc~6 := 0; {48209#true} is VALID [2020-07-18 03:41:54,614 INFO L280 TraceCheckUtils]: 147: Hoare triple {48209#true} #res := ~retValue_acc~6; {48209#true} is VALID [2020-07-18 03:41:54,614 INFO L280 TraceCheckUtils]: 148: Hoare triple {48209#true} assume true; {48209#true} is VALID [2020-07-18 03:41:54,615 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {48209#true} {48209#true} #874#return; {48209#true} is VALID [2020-07-18 03:41:54,615 INFO L280 TraceCheckUtils]: 150: Hoare triple {48209#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {48209#true} is VALID [2020-07-18 03:41:54,615 INFO L280 TraceCheckUtils]: 151: Hoare triple {48209#true} ~tmp~4 := #t~ret24; {48209#true} is VALID [2020-07-18 03:41:54,615 INFO L280 TraceCheckUtils]: 152: Hoare triple {48209#true} havoc #t~ret24; {48209#true} is VALID [2020-07-18 03:41:54,615 INFO L280 TraceCheckUtils]: 153: Hoare triple {48209#true} assume !(0 != ~tmp~4); {48209#true} is VALID [2020-07-18 03:41:54,615 INFO L280 TraceCheckUtils]: 154: Hoare triple {48209#true} ~tmp___0~1 := 1; {48209#true} is VALID [2020-07-18 03:41:54,616 INFO L280 TraceCheckUtils]: 155: Hoare triple {48209#true} ~retValue_acc~3 := ~tmp___0~1; {48209#true} is VALID [2020-07-18 03:41:54,616 INFO L280 TraceCheckUtils]: 156: Hoare triple {48209#true} #res := ~retValue_acc~3; {48209#true} is VALID [2020-07-18 03:41:54,616 INFO L280 TraceCheckUtils]: 157: Hoare triple {48209#true} assume true; {48209#true} is VALID [2020-07-18 03:41:54,616 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {48209#true} {48209#true} #852#return; {48209#true} is VALID [2020-07-18 03:41:54,616 INFO L280 TraceCheckUtils]: 159: Hoare triple {48209#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {48209#true} is VALID [2020-07-18 03:41:54,616 INFO L280 TraceCheckUtils]: 160: Hoare triple {48209#true} ~tmp~2 := #t~ret5; {48209#true} is VALID [2020-07-18 03:41:54,617 INFO L280 TraceCheckUtils]: 161: Hoare triple {48209#true} havoc #t~ret5; {48209#true} is VALID [2020-07-18 03:41:54,617 INFO L280 TraceCheckUtils]: 162: Hoare triple {48209#true} assume 0 != ~tmp~2; {48209#true} is VALID [2020-07-18 03:41:54,617 INFO L263 TraceCheckUtils]: 163: Hoare triple {48209#true} call activatePump(); {48387#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:41:54,618 INFO L280 TraceCheckUtils]: 164: Hoare triple {48387#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {48209#true} is VALID [2020-07-18 03:41:54,618 INFO L263 TraceCheckUtils]: 165: Hoare triple {48209#true} call #t~ret6 := isMethaneAlarm(); {48209#true} is VALID [2020-07-18 03:41:54,618 INFO L280 TraceCheckUtils]: 166: Hoare triple {48209#true} havoc ~retValue_acc~1; {48209#true} is VALID [2020-07-18 03:41:54,618 INFO L263 TraceCheckUtils]: 167: Hoare triple {48209#true} call #t~ret7 := isMethaneLevelCritical(); {48209#true} is VALID [2020-07-18 03:41:54,618 INFO L280 TraceCheckUtils]: 168: Hoare triple {48209#true} havoc ~retValue_acc~4; {48209#true} is VALID [2020-07-18 03:41:54,618 INFO L280 TraceCheckUtils]: 169: Hoare triple {48209#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {48209#true} is VALID [2020-07-18 03:41:54,619 INFO L280 TraceCheckUtils]: 170: Hoare triple {48209#true} #res := ~retValue_acc~4; {48209#true} is VALID [2020-07-18 03:41:54,619 INFO L280 TraceCheckUtils]: 171: Hoare triple {48209#true} assume true; {48209#true} is VALID [2020-07-18 03:41:54,619 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {48209#true} {48209#true} #890#return; {48209#true} is VALID [2020-07-18 03:41:54,619 INFO L280 TraceCheckUtils]: 173: Hoare triple {48209#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {48209#true} is VALID [2020-07-18 03:41:54,619 INFO L280 TraceCheckUtils]: 174: Hoare triple {48209#true} ~retValue_acc~1 := #t~ret7; {48209#true} is VALID [2020-07-18 03:41:54,619 INFO L280 TraceCheckUtils]: 175: Hoare triple {48209#true} havoc #t~ret7; {48209#true} is VALID [2020-07-18 03:41:54,620 INFO L280 TraceCheckUtils]: 176: Hoare triple {48209#true} #res := ~retValue_acc~1; {48209#true} is VALID [2020-07-18 03:41:54,620 INFO L280 TraceCheckUtils]: 177: Hoare triple {48209#true} assume true; {48209#true} is VALID [2020-07-18 03:41:54,620 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {48209#true} {48209#true} #870#return; {48209#true} is VALID [2020-07-18 03:41:54,620 INFO L280 TraceCheckUtils]: 179: Hoare triple {48209#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {48209#true} is VALID [2020-07-18 03:41:54,620 INFO L280 TraceCheckUtils]: 180: Hoare triple {48209#true} ~tmp~3 := #t~ret6; {48209#true} is VALID [2020-07-18 03:41:54,620 INFO L280 TraceCheckUtils]: 181: Hoare triple {48209#true} havoc #t~ret6; {48209#true} is VALID [2020-07-18 03:41:54,621 INFO L280 TraceCheckUtils]: 182: Hoare triple {48209#true} assume !(0 != ~tmp~3); {48209#true} is VALID [2020-07-18 03:41:54,621 INFO L263 TraceCheckUtils]: 183: Hoare triple {48209#true} call activatePump__wrappee__highWaterSensor(); {48387#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:41:54,622 INFO L280 TraceCheckUtils]: 184: Hoare triple {48387#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {48432#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:41:54,622 INFO L280 TraceCheckUtils]: 185: Hoare triple {48432#(<= 1 ~pumpRunning~0)} assume true; {48432#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:41:54,622 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {48432#(<= 1 ~pumpRunning~0)} {48209#true} #872#return; {48432#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:41:54,623 INFO L280 TraceCheckUtils]: 187: Hoare triple {48432#(<= 1 ~pumpRunning~0)} assume true; {48432#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:41:54,623 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {48432#(<= 1 ~pumpRunning~0)} {48209#true} #854#return; {48432#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:41:54,623 INFO L280 TraceCheckUtils]: 189: Hoare triple {48432#(<= 1 ~pumpRunning~0)} assume true; {48432#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 03:41:54,624 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {48432#(<= 1 ~pumpRunning~0)} {48209#true} #878#return; {48364#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 03:41:54,624 INFO L263 TraceCheckUtils]: 191: Hoare triple {48364#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification3_spec__1(); {48364#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 03:41:54,625 INFO L280 TraceCheckUtils]: 192: Hoare triple {48364#(not (= 0 ~pumpRunning~0))} havoc ~tmp~8; {48364#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 03:41:54,626 INFO L280 TraceCheckUtils]: 193: Hoare triple {48364#(not (= 0 ~pumpRunning~0))} havoc ~tmp___0~2; {48364#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 03:41:54,626 INFO L280 TraceCheckUtils]: 194: Hoare triple {48364#(not (= 0 ~pumpRunning~0))} havoc ~tmp___1~1; {48364#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 03:41:54,626 INFO L263 TraceCheckUtils]: 195: Hoare triple {48364#(not (= 0 ~pumpRunning~0))} call #t~ret71 := isMethaneLevelCritical(); {48209#true} is VALID [2020-07-18 03:41:54,627 INFO L280 TraceCheckUtils]: 196: Hoare triple {48209#true} havoc ~retValue_acc~4; {48209#true} is VALID [2020-07-18 03:41:54,627 INFO L280 TraceCheckUtils]: 197: Hoare triple {48209#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {48209#true} is VALID [2020-07-18 03:41:54,627 INFO L280 TraceCheckUtils]: 198: Hoare triple {48209#true} #res := ~retValue_acc~4; {48209#true} is VALID [2020-07-18 03:41:54,627 INFO L280 TraceCheckUtils]: 199: Hoare triple {48209#true} assume true; {48209#true} is VALID [2020-07-18 03:41:54,628 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {48209#true} {48364#(not (= 0 ~pumpRunning~0))} #896#return; {48364#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 03:41:54,628 INFO L280 TraceCheckUtils]: 201: Hoare triple {48364#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {48364#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 03:41:54,629 INFO L280 TraceCheckUtils]: 202: Hoare triple {48364#(not (= 0 ~pumpRunning~0))} ~tmp~8 := #t~ret71; {48364#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 03:41:54,629 INFO L280 TraceCheckUtils]: 203: Hoare triple {48364#(not (= 0 ~pumpRunning~0))} havoc #t~ret71; {48364#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 03:41:54,629 INFO L280 TraceCheckUtils]: 204: Hoare triple {48364#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~8); {48364#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 03:41:54,630 INFO L263 TraceCheckUtils]: 205: Hoare triple {48364#(not (= 0 ~pumpRunning~0))} call #t~ret72 := getWaterLevel(); {48209#true} is VALID [2020-07-18 03:41:54,630 INFO L280 TraceCheckUtils]: 206: Hoare triple {48209#true} havoc ~retValue_acc~5; {48209#true} is VALID [2020-07-18 03:41:54,630 INFO L280 TraceCheckUtils]: 207: Hoare triple {48209#true} ~retValue_acc~5 := ~waterLevel~0; {48209#true} is VALID [2020-07-18 03:41:54,630 INFO L280 TraceCheckUtils]: 208: Hoare triple {48209#true} #res := ~retValue_acc~5; {48209#true} is VALID [2020-07-18 03:41:54,630 INFO L280 TraceCheckUtils]: 209: Hoare triple {48209#true} assume true; {48209#true} is VALID [2020-07-18 03:41:54,631 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {48209#true} {48364#(not (= 0 ~pumpRunning~0))} #898#return; {48364#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 03:41:54,631 INFO L280 TraceCheckUtils]: 211: Hoare triple {48364#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {48364#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 03:41:54,631 INFO L280 TraceCheckUtils]: 212: Hoare triple {48364#(not (= 0 ~pumpRunning~0))} ~tmp___0~2 := #t~ret72; {48364#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 03:41:54,632 INFO L280 TraceCheckUtils]: 213: Hoare triple {48364#(not (= 0 ~pumpRunning~0))} havoc #t~ret72; {48364#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 03:41:54,632 INFO L280 TraceCheckUtils]: 214: Hoare triple {48364#(not (= 0 ~pumpRunning~0))} assume 2 == ~tmp___0~2; {48364#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 03:41:54,632 INFO L263 TraceCheckUtils]: 215: Hoare triple {48364#(not (= 0 ~pumpRunning~0))} call #t~ret73 := isPumpRunning(); {48209#true} is VALID [2020-07-18 03:41:54,632 INFO L280 TraceCheckUtils]: 216: Hoare triple {48209#true} havoc ~retValue_acc~2; {48209#true} is VALID [2020-07-18 03:41:54,633 INFO L280 TraceCheckUtils]: 217: Hoare triple {48209#true} ~retValue_acc~2 := ~pumpRunning~0; {48460#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~2)} is VALID [2020-07-18 03:41:54,633 INFO L280 TraceCheckUtils]: 218: Hoare triple {48460#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~2)} #res := ~retValue_acc~2; {48461#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 03:41:54,634 INFO L280 TraceCheckUtils]: 219: Hoare triple {48461#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {48461#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 03:41:54,635 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {48461#(= ~pumpRunning~0 |isPumpRunning_#res|)} {48364#(not (= 0 ~pumpRunning~0))} #900#return; {48380#(not (= 0 |__utac_acc__Specification3_spec__1_#t~ret73|))} is VALID [2020-07-18 03:41:54,636 INFO L280 TraceCheckUtils]: 221: Hoare triple {48380#(not (= 0 |__utac_acc__Specification3_spec__1_#t~ret73|))} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {48380#(not (= 0 |__utac_acc__Specification3_spec__1_#t~ret73|))} is VALID [2020-07-18 03:41:54,636 INFO L280 TraceCheckUtils]: 222: Hoare triple {48380#(not (= 0 |__utac_acc__Specification3_spec__1_#t~ret73|))} ~tmp___1~1 := #t~ret73; {48381#(not (= 0 __utac_acc__Specification3_spec__1_~tmp___1~1))} is VALID [2020-07-18 03:41:54,636 INFO L280 TraceCheckUtils]: 223: Hoare triple {48381#(not (= 0 __utac_acc__Specification3_spec__1_~tmp___1~1))} havoc #t~ret73; {48381#(not (= 0 __utac_acc__Specification3_spec__1_~tmp___1~1))} is VALID [2020-07-18 03:41:54,637 INFO L280 TraceCheckUtils]: 224: Hoare triple {48381#(not (= 0 __utac_acc__Specification3_spec__1_~tmp___1~1))} assume !(0 != ~tmp___1~1); {48210#false} is VALID [2020-07-18 03:41:54,637 INFO L263 TraceCheckUtils]: 225: Hoare triple {48210#false} call __automaton_fail(); {48210#false} is VALID [2020-07-18 03:41:54,637 INFO L280 TraceCheckUtils]: 226: Hoare triple {48210#false} assume !false; {48210#false} is VALID [2020-07-18 03:41:54,668 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 03:41:54,669 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [674646833] [2020-07-18 03:41:54,669 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:41:54,669 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2020-07-18 03:41:54,669 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1049384929] [2020-07-18 03:41:54,670 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 227 [2020-07-18 03:41:54,670 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:41:54,670 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states. [2020-07-18 03:41:54,923 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 223 edges. 223 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:41:54,923 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2020-07-18 03:41:54,923 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:41:54,924 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2020-07-18 03:41:54,924 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=207, Unknown=0, NotChecked=0, Total=240 [2020-07-18 03:41:54,924 INFO L87 Difference]: Start difference. First operand 1406 states and 1552 transitions. Second operand 16 states. [2020-07-18 03:41:57,708 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:41:58,090 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:41:58,690 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:41:59,143 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:41:59,506 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:42:21,556 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:42:33,509 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:42:34,731 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:42:36,724 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:42:38,268 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:42:39,291 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:43:00,824 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:43:01,428 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:43:02,176 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:43:04,655 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:43:04,655 INFO L93 Difference]: Finished difference Result 2995 states and 3425 transitions. [2020-07-18 03:43:04,655 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2020-07-18 03:43:04,655 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 227 [2020-07-18 03:43:04,656 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:43:04,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2020-07-18 03:43:04,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 757 transitions. [2020-07-18 03:43:04,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2020-07-18 03:43:04,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 757 transitions. [2020-07-18 03:43:04,667 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 30 states and 757 transitions. [2020-07-18 03:43:06,768 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 757 edges. 757 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:43:06,822 INFO L225 Difference]: With dead ends: 2995 [2020-07-18 03:43:06,822 INFO L226 Difference]: Without dead ends: 838 [2020-07-18 03:43:06,829 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 81 GetRequests, 43 SyntacticMatches, 0 SemanticMatches, 38 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 244 ImplicationChecksByTransitivity, 4.7s TimeCoverageRelationStatistics Valid=331, Invalid=1229, Unknown=0, NotChecked=0, Total=1560 [2020-07-18 03:43:06,830 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 838 states. [2020-07-18 03:43:21,345 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 838 to 657. [2020-07-18 03:43:21,345 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:43:21,345 INFO L82 GeneralOperation]: Start isEquivalent. First operand 838 states. Second operand 657 states. [2020-07-18 03:43:21,346 INFO L74 IsIncluded]: Start isIncluded. First operand 838 states. Second operand 657 states. [2020-07-18 03:43:21,346 INFO L87 Difference]: Start difference. First operand 838 states. Second operand 657 states. [2020-07-18 03:43:21,374 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:43:21,374 INFO L93 Difference]: Finished difference Result 838 states and 944 transitions. [2020-07-18 03:43:21,374 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 944 transitions. [2020-07-18 03:43:21,375 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:43:21,376 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:43:21,376 INFO L74 IsIncluded]: Start isIncluded. First operand 657 states. Second operand 838 states. [2020-07-18 03:43:21,376 INFO L87 Difference]: Start difference. First operand 657 states. Second operand 838 states. [2020-07-18 03:43:21,415 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:43:21,415 INFO L93 Difference]: Finished difference Result 838 states and 944 transitions. [2020-07-18 03:43:21,415 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 944 transitions. [2020-07-18 03:43:21,417 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:43:21,417 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:43:21,417 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:43:21,417 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:43:21,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 657 states. [2020-07-18 03:43:21,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 657 states and 699 transitions. [2020-07-18 03:43:21,442 INFO L78 Accepts]: Start accepts. Automaton has 657 states and 699 transitions. Word has length 227 [2020-07-18 03:43:21,442 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:43:21,442 INFO L479 AbstractCegarLoop]: Abstraction has 657 states and 699 transitions. [2020-07-18 03:43:21,442 INFO L480 AbstractCegarLoop]: Interpolant automaton has 16 states. [2020-07-18 03:43:21,443 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 657 states and 699 transitions. [2020-07-18 03:43:25,600 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 699 edges. 699 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:43:25,600 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 699 transitions. [2020-07-18 03:43:25,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2020-07-18 03:43:25,603 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:43:25,603 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:43:25,603 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-18 03:43:25,604 INFO L427 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:43:25,604 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:43:25,604 INFO L82 PathProgramCache]: Analyzing trace with hash -1373941134, now seen corresponding path program 1 times [2020-07-18 03:43:25,604 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:43:25,604 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2052009601] [2020-07-18 03:43:25,604 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:43:25,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:43:26,070 WARN L193 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:43:26,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:43:26,131 INFO L280 TraceCheckUtils]: 0: Hoare triple {57674#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {57501#true} is VALID [2020-07-18 03:43:26,132 INFO L280 TraceCheckUtils]: 1: Hoare triple {57501#true} #valid := #valid[0 := 0]; {57501#true} is VALID [2020-07-18 03:43:26,132 INFO L280 TraceCheckUtils]: 2: Hoare triple {57501#true} assume 0 < #StackHeapBarrier; {57501#true} is VALID [2020-07-18 03:43:26,132 INFO L280 TraceCheckUtils]: 3: Hoare triple {57501#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L339 {57501#true} is VALID [2020-07-18 03:43:26,132 INFO L280 TraceCheckUtils]: 4: Hoare triple {57501#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L339-1 {57501#true} is VALID [2020-07-18 03:43:26,133 INFO L280 TraceCheckUtils]: 5: Hoare triple {57501#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L343 {57501#true} is VALID [2020-07-18 03:43:26,133 INFO L280 TraceCheckUtils]: 6: Hoare triple {57501#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L343-1 {57501#true} is VALID [2020-07-18 03:43:26,133 INFO L280 TraceCheckUtils]: 7: Hoare triple {57501#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L343-2 {57501#true} is VALID [2020-07-18 03:43:26,133 INFO L280 TraceCheckUtils]: 8: Hoare triple {57501#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L343-3 {57501#true} is VALID [2020-07-18 03:43:26,133 INFO L280 TraceCheckUtils]: 9: Hoare triple {57501#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L347 {57501#true} is VALID [2020-07-18 03:43:26,133 INFO L280 TraceCheckUtils]: 10: Hoare triple {57501#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L347-1 {57501#true} is VALID [2020-07-18 03:43:26,134 INFO L280 TraceCheckUtils]: 11: Hoare triple {57501#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L347-2 {57501#true} is VALID [2020-07-18 03:43:26,134 INFO L280 TraceCheckUtils]: 12: Hoare triple {57501#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L347-3 {57501#true} is VALID [2020-07-18 03:43:26,134 INFO L280 TraceCheckUtils]: 13: Hoare triple {57501#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L347-4 {57501#true} is VALID [2020-07-18 03:43:26,134 INFO L280 TraceCheckUtils]: 14: Hoare triple {57501#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L351 {57501#true} is VALID [2020-07-18 03:43:26,135 INFO L280 TraceCheckUtils]: 15: Hoare triple {57501#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L351-1 {57501#true} is VALID [2020-07-18 03:43:26,135 INFO L280 TraceCheckUtils]: 16: Hoare triple {57501#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L351-2 {57501#true} is VALID [2020-07-18 03:43:26,135 INFO L280 TraceCheckUtils]: 17: Hoare triple {57501#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L351-3 {57501#true} is VALID [2020-07-18 03:43:26,135 INFO L280 TraceCheckUtils]: 18: Hoare triple {57501#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L351-4 {57501#true} is VALID [2020-07-18 03:43:26,136 INFO L280 TraceCheckUtils]: 19: Hoare triple {57501#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L351-5 {57501#true} is VALID [2020-07-18 03:43:26,136 INFO L280 TraceCheckUtils]: 20: Hoare triple {57501#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L351-6 {57501#true} is VALID [2020-07-18 03:43:26,136 INFO L280 TraceCheckUtils]: 21: Hoare triple {57501#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L351-7 {57501#true} is VALID [2020-07-18 03:43:26,137 INFO L280 TraceCheckUtils]: 22: Hoare triple {57501#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L355 {57501#true} is VALID [2020-07-18 03:43:26,137 INFO L280 TraceCheckUtils]: 23: Hoare triple {57501#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L355-1 {57501#true} is VALID [2020-07-18 03:43:26,137 INFO L280 TraceCheckUtils]: 24: Hoare triple {57501#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L355-2 {57501#true} is VALID [2020-07-18 03:43:26,138 INFO L280 TraceCheckUtils]: 25: Hoare triple {57501#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L355-3 {57501#true} is VALID [2020-07-18 03:43:26,138 INFO L280 TraceCheckUtils]: 26: Hoare triple {57501#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L359 {57501#true} is VALID [2020-07-18 03:43:26,138 INFO L280 TraceCheckUtils]: 27: Hoare triple {57501#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L359-1 {57501#true} is VALID [2020-07-18 03:43:26,138 INFO L280 TraceCheckUtils]: 28: Hoare triple {57501#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L359-2 {57501#true} is VALID [2020-07-18 03:43:26,139 INFO L280 TraceCheckUtils]: 29: Hoare triple {57501#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L359-3 {57501#true} is VALID [2020-07-18 03:43:26,139 INFO L280 TraceCheckUtils]: 30: Hoare triple {57501#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L359-4 {57501#true} is VALID [2020-07-18 03:43:26,139 INFO L280 TraceCheckUtils]: 31: Hoare triple {57501#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L363 {57501#true} is VALID [2020-07-18 03:43:26,140 INFO L280 TraceCheckUtils]: 32: Hoare triple {57501#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L363-1 {57501#true} is VALID [2020-07-18 03:43:26,140 INFO L280 TraceCheckUtils]: 33: Hoare triple {57501#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L363-2 {57501#true} is VALID [2020-07-18 03:43:26,140 INFO L280 TraceCheckUtils]: 34: Hoare triple {57501#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L363-3 {57501#true} is VALID [2020-07-18 03:43:26,140 INFO L280 TraceCheckUtils]: 35: Hoare triple {57501#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L365 {57501#true} is VALID [2020-07-18 03:43:26,141 INFO L280 TraceCheckUtils]: 36: Hoare triple {57501#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L365-1 {57501#true} is VALID [2020-07-18 03:43:26,141 INFO L280 TraceCheckUtils]: 37: Hoare triple {57501#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L365-2 {57501#true} is VALID [2020-07-18 03:43:26,141 INFO L280 TraceCheckUtils]: 38: Hoare triple {57501#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L451 {57501#true} is VALID [2020-07-18 03:43:26,142 INFO L280 TraceCheckUtils]: 39: Hoare triple {57501#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L452 {57501#true} is VALID [2020-07-18 03:43:26,142 INFO L280 TraceCheckUtils]: 40: Hoare triple {57501#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L452-1 {57501#true} is VALID [2020-07-18 03:43:26,142 INFO L280 TraceCheckUtils]: 41: Hoare triple {57501#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L452-2 {57501#true} is VALID [2020-07-18 03:43:26,143 INFO L280 TraceCheckUtils]: 42: Hoare triple {57501#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L452-3 {57501#true} is VALID [2020-07-18 03:43:26,143 INFO L280 TraceCheckUtils]: 43: Hoare triple {57501#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L452-4 {57501#true} is VALID [2020-07-18 03:43:26,143 INFO L280 TraceCheckUtils]: 44: Hoare triple {57501#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L452-5 {57501#true} is VALID [2020-07-18 03:43:26,143 INFO L280 TraceCheckUtils]: 45: Hoare triple {57501#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L452-6 {57501#true} is VALID [2020-07-18 03:43:26,144 INFO L280 TraceCheckUtils]: 46: Hoare triple {57501#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {57501#true} is VALID [2020-07-18 03:43:26,144 INFO L280 TraceCheckUtils]: 47: Hoare triple {57501#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L456 {57501#true} is VALID [2020-07-18 03:43:26,144 INFO L280 TraceCheckUtils]: 48: Hoare triple {57501#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L456-1 {57501#true} is VALID [2020-07-18 03:43:26,145 INFO L280 TraceCheckUtils]: 49: Hoare triple {57501#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L456-2 {57501#true} is VALID [2020-07-18 03:43:26,145 INFO L280 TraceCheckUtils]: 50: Hoare triple {57501#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L456-3 {57501#true} is VALID [2020-07-18 03:43:26,145 INFO L280 TraceCheckUtils]: 51: Hoare triple {57501#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L456-4 {57501#true} is VALID [2020-07-18 03:43:26,146 INFO L280 TraceCheckUtils]: 52: Hoare triple {57501#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {57501#true} is VALID [2020-07-18 03:43:26,146 INFO L280 TraceCheckUtils]: 53: Hoare triple {57501#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L460 {57501#true} is VALID [2020-07-18 03:43:26,146 INFO L280 TraceCheckUtils]: 54: Hoare triple {57501#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L460-1 {57501#true} is VALID [2020-07-18 03:43:26,146 INFO L280 TraceCheckUtils]: 55: Hoare triple {57501#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L460-2 {57501#true} is VALID [2020-07-18 03:43:26,147 INFO L280 TraceCheckUtils]: 56: Hoare triple {57501#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {57501#true} is VALID [2020-07-18 03:43:26,147 INFO L280 TraceCheckUtils]: 57: Hoare triple {57501#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L464 {57501#true} is VALID [2020-07-18 03:43:26,147 INFO L280 TraceCheckUtils]: 58: Hoare triple {57501#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L464-1 {57501#true} is VALID [2020-07-18 03:43:26,148 INFO L280 TraceCheckUtils]: 59: Hoare triple {57501#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {57501#true} is VALID [2020-07-18 03:43:26,148 INFO L280 TraceCheckUtils]: 60: Hoare triple {57501#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L834 {57501#true} is VALID [2020-07-18 03:43:26,148 INFO L280 TraceCheckUtils]: 61: Hoare triple {57501#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L834-1 {57501#true} is VALID [2020-07-18 03:43:26,148 INFO L280 TraceCheckUtils]: 62: Hoare triple {57501#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L835 {57501#true} is VALID [2020-07-18 03:43:26,149 INFO L280 TraceCheckUtils]: 63: Hoare triple {57501#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L841 {57501#true} is VALID [2020-07-18 03:43:26,149 INFO L280 TraceCheckUtils]: 64: Hoare triple {57501#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L841-1 {57501#true} is VALID [2020-07-18 03:43:26,149 INFO L280 TraceCheckUtils]: 65: Hoare triple {57501#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L842 {57501#true} is VALID [2020-07-18 03:43:26,150 INFO L280 TraceCheckUtils]: 66: Hoare triple {57501#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L880 {57501#true} is VALID [2020-07-18 03:43:26,150 INFO L280 TraceCheckUtils]: 67: Hoare triple {57501#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L880-1 {57501#true} is VALID [2020-07-18 03:43:26,150 INFO L280 TraceCheckUtils]: 68: Hoare triple {57501#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L881 {57501#true} is VALID [2020-07-18 03:43:26,151 INFO L280 TraceCheckUtils]: 69: Hoare triple {57501#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L887 {57501#true} is VALID [2020-07-18 03:43:26,151 INFO L280 TraceCheckUtils]: 70: Hoare triple {57501#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L887-1 {57501#true} is VALID [2020-07-18 03:43:26,151 INFO L280 TraceCheckUtils]: 71: Hoare triple {57501#true} ~cleanupTimeShifts~0 := 4; {57501#true} is VALID [2020-07-18 03:43:26,151 INFO L280 TraceCheckUtils]: 72: Hoare triple {57501#true} ~pumpRunning~0 := 0; {57501#true} is VALID [2020-07-18 03:43:26,152 INFO L280 TraceCheckUtils]: 73: Hoare triple {57501#true} ~systemActive~0 := 1; {57501#true} is VALID [2020-07-18 03:43:26,152 INFO L280 TraceCheckUtils]: 74: Hoare triple {57501#true} ~waterLevel~0 := 1; {57501#true} is VALID [2020-07-18 03:43:26,152 INFO L280 TraceCheckUtils]: 75: Hoare triple {57501#true} ~methaneLevelCritical~0 := 0; {57501#true} is VALID [2020-07-18 03:43:26,153 INFO L280 TraceCheckUtils]: 76: Hoare triple {57501#true} ~head~0.base, ~head~0.offset := 0, 0; {57501#true} is VALID [2020-07-18 03:43:26,153 INFO L280 TraceCheckUtils]: 77: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-18 03:43:26,153 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {57501#true} {57501#true} #904#return; {57501#true} is VALID [2020-07-18 03:43:26,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:43:26,162 INFO L280 TraceCheckUtils]: 0: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-18 03:43:26,162 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {57501#true} {57501#true} #812#return; {57501#true} is VALID [2020-07-18 03:43:26,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:43:26,166 INFO L280 TraceCheckUtils]: 0: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-18 03:43:26,166 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {57501#true} {57501#true} #814#return; {57501#true} is VALID [2020-07-18 03:43:26,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:43:26,233 INFO L280 TraceCheckUtils]: 0: Hoare triple {57501#true} havoc ~retValue_acc~8; {57501#true} is VALID [2020-07-18 03:43:26,234 INFO L280 TraceCheckUtils]: 1: Hoare triple {57501#true} ~retValue_acc~8 := 1; {57675#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-18 03:43:26,236 INFO L280 TraceCheckUtils]: 2: Hoare triple {57675#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {57676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:43:26,237 INFO L280 TraceCheckUtils]: 3: Hoare triple {57676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {57676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:43:26,238 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {57501#true} #816#return; {57591#(= 1 |main_#t~ret0|)} is VALID [2020-07-18 03:43:26,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:43:26,241 INFO L280 TraceCheckUtils]: 0: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-18 03:43:26,241 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {57501#true} {57501#true} #818#return; {57501#true} is VALID [2020-07-18 03:43:26,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:43:26,268 INFO L280 TraceCheckUtils]: 0: Hoare triple {57677#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {57501#true} is VALID [2020-07-18 03:43:26,268 INFO L280 TraceCheckUtils]: 1: Hoare triple {57501#true} ~waterLevel~0 := 1 + ~waterLevel~0; {57501#true} is VALID [2020-07-18 03:43:26,268 INFO L280 TraceCheckUtils]: 2: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-18 03:43:26,269 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {57501#true} {57501#true} #860#return; {57501#true} is VALID [2020-07-18 03:43:26,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:43:26,325 INFO L280 TraceCheckUtils]: 0: Hoare triple {57678#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {57501#true} is VALID [2020-07-18 03:43:26,326 INFO L280 TraceCheckUtils]: 1: Hoare triple {57501#true} ~methaneLevelCritical~0 := 1; {57679#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:43:26,327 INFO L280 TraceCheckUtils]: 2: Hoare triple {57679#(<= 1 ~methaneLevelCritical~0)} assume true; {57679#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:43:26,328 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {57679#(<= 1 ~methaneLevelCritical~0)} {57501#true} #862#return; {57603#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:43:26,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:43:26,359 INFO L280 TraceCheckUtils]: 0: Hoare triple {57680#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {57501#true} is VALID [2020-07-18 03:43:26,359 INFO L280 TraceCheckUtils]: 1: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-18 03:43:26,360 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {57501#true} {57603#(not (= 0 ~methaneLevelCritical~0))} #864#return; {57603#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:43:26,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:43:26,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:43:26,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:43:26,403 INFO L280 TraceCheckUtils]: 0: Hoare triple {57501#true} havoc ~retValue_acc~6; {57501#true} is VALID [2020-07-18 03:43:26,404 INFO L280 TraceCheckUtils]: 1: Hoare triple {57501#true} assume !(~waterLevel~0 < 2); {57501#true} is VALID [2020-07-18 03:43:26,404 INFO L280 TraceCheckUtils]: 2: Hoare triple {57501#true} ~retValue_acc~6 := 0; {57501#true} is VALID [2020-07-18 03:43:26,404 INFO L280 TraceCheckUtils]: 3: Hoare triple {57501#true} #res := ~retValue_acc~6; {57501#true} is VALID [2020-07-18 03:43:26,405 INFO L280 TraceCheckUtils]: 4: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-18 03:43:26,405 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {57501#true} {57501#true} #874#return; {57501#true} is VALID [2020-07-18 03:43:26,406 INFO L280 TraceCheckUtils]: 0: Hoare triple {57501#true} havoc ~retValue_acc~3; {57501#true} is VALID [2020-07-18 03:43:26,406 INFO L280 TraceCheckUtils]: 1: Hoare triple {57501#true} havoc ~tmp~4; {57501#true} is VALID [2020-07-18 03:43:26,406 INFO L280 TraceCheckUtils]: 2: Hoare triple {57501#true} havoc ~tmp___0~1; {57501#true} is VALID [2020-07-18 03:43:26,407 INFO L263 TraceCheckUtils]: 3: Hoare triple {57501#true} call #t~ret24 := isHighWaterSensorDry(); {57501#true} is VALID [2020-07-18 03:43:26,407 INFO L280 TraceCheckUtils]: 4: Hoare triple {57501#true} havoc ~retValue_acc~6; {57501#true} is VALID [2020-07-18 03:43:26,407 INFO L280 TraceCheckUtils]: 5: Hoare triple {57501#true} assume !(~waterLevel~0 < 2); {57501#true} is VALID [2020-07-18 03:43:26,407 INFO L280 TraceCheckUtils]: 6: Hoare triple {57501#true} ~retValue_acc~6 := 0; {57501#true} is VALID [2020-07-18 03:43:26,408 INFO L280 TraceCheckUtils]: 7: Hoare triple {57501#true} #res := ~retValue_acc~6; {57501#true} is VALID [2020-07-18 03:43:26,408 INFO L280 TraceCheckUtils]: 8: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-18 03:43:26,408 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {57501#true} {57501#true} #874#return; {57501#true} is VALID [2020-07-18 03:43:26,409 INFO L280 TraceCheckUtils]: 10: Hoare triple {57501#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {57501#true} is VALID [2020-07-18 03:43:26,409 INFO L280 TraceCheckUtils]: 11: Hoare triple {57501#true} ~tmp~4 := #t~ret24; {57501#true} is VALID [2020-07-18 03:43:26,409 INFO L280 TraceCheckUtils]: 12: Hoare triple {57501#true} havoc #t~ret24; {57501#true} is VALID [2020-07-18 03:43:26,410 INFO L280 TraceCheckUtils]: 13: Hoare triple {57501#true} assume !(0 != ~tmp~4); {57501#true} is VALID [2020-07-18 03:43:26,410 INFO L280 TraceCheckUtils]: 14: Hoare triple {57501#true} ~tmp___0~1 := 1; {57501#true} is VALID [2020-07-18 03:43:26,410 INFO L280 TraceCheckUtils]: 15: Hoare triple {57501#true} ~retValue_acc~3 := ~tmp___0~1; {57501#true} is VALID [2020-07-18 03:43:26,411 INFO L280 TraceCheckUtils]: 16: Hoare triple {57501#true} #res := ~retValue_acc~3; {57501#true} is VALID [2020-07-18 03:43:26,411 INFO L280 TraceCheckUtils]: 17: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-18 03:43:26,411 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {57501#true} {57501#true} #852#return; {57501#true} is VALID [2020-07-18 03:43:26,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:43:26,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:43:26,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:43:26,422 INFO L280 TraceCheckUtils]: 0: Hoare triple {57501#true} havoc ~retValue_acc~4; {57501#true} is VALID [2020-07-18 03:43:26,423 INFO L280 TraceCheckUtils]: 1: Hoare triple {57501#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {57501#true} is VALID [2020-07-18 03:43:26,423 INFO L280 TraceCheckUtils]: 2: Hoare triple {57501#true} #res := ~retValue_acc~4; {57501#true} is VALID [2020-07-18 03:43:26,423 INFO L280 TraceCheckUtils]: 3: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-18 03:43:26,424 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57501#true} {57501#true} #890#return; {57501#true} is VALID [2020-07-18 03:43:26,424 INFO L280 TraceCheckUtils]: 0: Hoare triple {57501#true} havoc ~retValue_acc~1; {57501#true} is VALID [2020-07-18 03:43:26,424 INFO L263 TraceCheckUtils]: 1: Hoare triple {57501#true} call #t~ret7 := isMethaneLevelCritical(); {57501#true} is VALID [2020-07-18 03:43:26,425 INFO L280 TraceCheckUtils]: 2: Hoare triple {57501#true} havoc ~retValue_acc~4; {57501#true} is VALID [2020-07-18 03:43:26,425 INFO L280 TraceCheckUtils]: 3: Hoare triple {57501#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {57501#true} is VALID [2020-07-18 03:43:26,425 INFO L280 TraceCheckUtils]: 4: Hoare triple {57501#true} #res := ~retValue_acc~4; {57501#true} is VALID [2020-07-18 03:43:26,426 INFO L280 TraceCheckUtils]: 5: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-18 03:43:26,426 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {57501#true} {57501#true} #890#return; {57501#true} is VALID [2020-07-18 03:43:26,426 INFO L280 TraceCheckUtils]: 7: Hoare triple {57501#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {57501#true} is VALID [2020-07-18 03:43:26,427 INFO L280 TraceCheckUtils]: 8: Hoare triple {57501#true} ~retValue_acc~1 := #t~ret7; {57501#true} is VALID [2020-07-18 03:43:26,427 INFO L280 TraceCheckUtils]: 9: Hoare triple {57501#true} havoc #t~ret7; {57501#true} is VALID [2020-07-18 03:43:26,427 INFO L280 TraceCheckUtils]: 10: Hoare triple {57501#true} #res := ~retValue_acc~1; {57501#true} is VALID [2020-07-18 03:43:26,428 INFO L280 TraceCheckUtils]: 11: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-18 03:43:26,428 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {57501#true} {57501#true} #870#return; {57501#true} is VALID [2020-07-18 03:43:26,429 INFO L280 TraceCheckUtils]: 0: Hoare triple {57681#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {57501#true} is VALID [2020-07-18 03:43:26,429 INFO L263 TraceCheckUtils]: 1: Hoare triple {57501#true} call #t~ret6 := isMethaneAlarm(); {57501#true} is VALID [2020-07-18 03:43:26,429 INFO L280 TraceCheckUtils]: 2: Hoare triple {57501#true} havoc ~retValue_acc~1; {57501#true} is VALID [2020-07-18 03:43:26,430 INFO L263 TraceCheckUtils]: 3: Hoare triple {57501#true} call #t~ret7 := isMethaneLevelCritical(); {57501#true} is VALID [2020-07-18 03:43:26,430 INFO L280 TraceCheckUtils]: 4: Hoare triple {57501#true} havoc ~retValue_acc~4; {57501#true} is VALID [2020-07-18 03:43:26,430 INFO L280 TraceCheckUtils]: 5: Hoare triple {57501#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {57501#true} is VALID [2020-07-18 03:43:26,431 INFO L280 TraceCheckUtils]: 6: Hoare triple {57501#true} #res := ~retValue_acc~4; {57501#true} is VALID [2020-07-18 03:43:26,431 INFO L280 TraceCheckUtils]: 7: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-18 03:43:26,431 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {57501#true} {57501#true} #890#return; {57501#true} is VALID [2020-07-18 03:43:26,431 INFO L280 TraceCheckUtils]: 9: Hoare triple {57501#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {57501#true} is VALID [2020-07-18 03:43:26,432 INFO L280 TraceCheckUtils]: 10: Hoare triple {57501#true} ~retValue_acc~1 := #t~ret7; {57501#true} is VALID [2020-07-18 03:43:26,432 INFO L280 TraceCheckUtils]: 11: Hoare triple {57501#true} havoc #t~ret7; {57501#true} is VALID [2020-07-18 03:43:26,432 INFO L280 TraceCheckUtils]: 12: Hoare triple {57501#true} #res := ~retValue_acc~1; {57501#true} is VALID [2020-07-18 03:43:26,433 INFO L280 TraceCheckUtils]: 13: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-18 03:43:26,433 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {57501#true} {57501#true} #870#return; {57501#true} is VALID [2020-07-18 03:43:26,433 INFO L280 TraceCheckUtils]: 15: Hoare triple {57501#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {57501#true} is VALID [2020-07-18 03:43:26,434 INFO L280 TraceCheckUtils]: 16: Hoare triple {57501#true} ~tmp~3 := #t~ret6; {57501#true} is VALID [2020-07-18 03:43:26,434 INFO L280 TraceCheckUtils]: 17: Hoare triple {57501#true} havoc #t~ret6; {57501#true} is VALID [2020-07-18 03:43:26,434 INFO L280 TraceCheckUtils]: 18: Hoare triple {57501#true} assume 0 != ~tmp~3; {57501#true} is VALID [2020-07-18 03:43:26,435 INFO L280 TraceCheckUtils]: 19: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-18 03:43:26,435 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {57501#true} {57501#true} #854#return; {57501#true} is VALID [2020-07-18 03:43:26,436 INFO L280 TraceCheckUtils]: 0: Hoare triple {57681#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {57501#true} is VALID [2020-07-18 03:43:26,436 INFO L280 TraceCheckUtils]: 1: Hoare triple {57501#true} assume 0 == ~pumpRunning~0; {57501#true} is VALID [2020-07-18 03:43:26,436 INFO L263 TraceCheckUtils]: 2: Hoare triple {57501#true} call #t~ret5 := isHighWaterLevel(); {57501#true} is VALID [2020-07-18 03:43:26,436 INFO L280 TraceCheckUtils]: 3: Hoare triple {57501#true} havoc ~retValue_acc~3; {57501#true} is VALID [2020-07-18 03:43:26,437 INFO L280 TraceCheckUtils]: 4: Hoare triple {57501#true} havoc ~tmp~4; {57501#true} is VALID [2020-07-18 03:43:26,437 INFO L280 TraceCheckUtils]: 5: Hoare triple {57501#true} havoc ~tmp___0~1; {57501#true} is VALID [2020-07-18 03:43:26,437 INFO L263 TraceCheckUtils]: 6: Hoare triple {57501#true} call #t~ret24 := isHighWaterSensorDry(); {57501#true} is VALID [2020-07-18 03:43:26,437 INFO L280 TraceCheckUtils]: 7: Hoare triple {57501#true} havoc ~retValue_acc~6; {57501#true} is VALID [2020-07-18 03:43:26,438 INFO L280 TraceCheckUtils]: 8: Hoare triple {57501#true} assume !(~waterLevel~0 < 2); {57501#true} is VALID [2020-07-18 03:43:26,438 INFO L280 TraceCheckUtils]: 9: Hoare triple {57501#true} ~retValue_acc~6 := 0; {57501#true} is VALID [2020-07-18 03:43:26,438 INFO L280 TraceCheckUtils]: 10: Hoare triple {57501#true} #res := ~retValue_acc~6; {57501#true} is VALID [2020-07-18 03:43:26,439 INFO L280 TraceCheckUtils]: 11: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-18 03:43:26,439 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {57501#true} {57501#true} #874#return; {57501#true} is VALID [2020-07-18 03:43:26,439 INFO L280 TraceCheckUtils]: 13: Hoare triple {57501#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {57501#true} is VALID [2020-07-18 03:43:26,440 INFO L280 TraceCheckUtils]: 14: Hoare triple {57501#true} ~tmp~4 := #t~ret24; {57501#true} is VALID [2020-07-18 03:43:26,440 INFO L280 TraceCheckUtils]: 15: Hoare triple {57501#true} havoc #t~ret24; {57501#true} is VALID [2020-07-18 03:43:26,440 INFO L280 TraceCheckUtils]: 16: Hoare triple {57501#true} assume !(0 != ~tmp~4); {57501#true} is VALID [2020-07-18 03:43:26,440 INFO L280 TraceCheckUtils]: 17: Hoare triple {57501#true} ~tmp___0~1 := 1; {57501#true} is VALID [2020-07-18 03:43:26,441 INFO L280 TraceCheckUtils]: 18: Hoare triple {57501#true} ~retValue_acc~3 := ~tmp___0~1; {57501#true} is VALID [2020-07-18 03:43:26,441 INFO L280 TraceCheckUtils]: 19: Hoare triple {57501#true} #res := ~retValue_acc~3; {57501#true} is VALID [2020-07-18 03:43:26,441 INFO L280 TraceCheckUtils]: 20: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-18 03:43:26,442 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {57501#true} {57501#true} #852#return; {57501#true} is VALID [2020-07-18 03:43:26,442 INFO L280 TraceCheckUtils]: 22: Hoare triple {57501#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {57501#true} is VALID [2020-07-18 03:43:26,442 INFO L280 TraceCheckUtils]: 23: Hoare triple {57501#true} ~tmp~2 := #t~ret5; {57501#true} is VALID [2020-07-18 03:43:26,443 INFO L280 TraceCheckUtils]: 24: Hoare triple {57501#true} havoc #t~ret5; {57501#true} is VALID [2020-07-18 03:43:26,443 INFO L280 TraceCheckUtils]: 25: Hoare triple {57501#true} assume 0 != ~tmp~2; {57501#true} is VALID [2020-07-18 03:43:26,444 INFO L263 TraceCheckUtils]: 26: Hoare triple {57501#true} call activatePump(); {57681#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:43:26,444 INFO L280 TraceCheckUtils]: 27: Hoare triple {57681#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {57501#true} is VALID [2020-07-18 03:43:26,444 INFO L263 TraceCheckUtils]: 28: Hoare triple {57501#true} call #t~ret6 := isMethaneAlarm(); {57501#true} is VALID [2020-07-18 03:43:26,445 INFO L280 TraceCheckUtils]: 29: Hoare triple {57501#true} havoc ~retValue_acc~1; {57501#true} is VALID [2020-07-18 03:43:26,445 INFO L263 TraceCheckUtils]: 30: Hoare triple {57501#true} call #t~ret7 := isMethaneLevelCritical(); {57501#true} is VALID [2020-07-18 03:43:26,445 INFO L280 TraceCheckUtils]: 31: Hoare triple {57501#true} havoc ~retValue_acc~4; {57501#true} is VALID [2020-07-18 03:43:26,446 INFO L280 TraceCheckUtils]: 32: Hoare triple {57501#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {57501#true} is VALID [2020-07-18 03:43:26,446 INFO L280 TraceCheckUtils]: 33: Hoare triple {57501#true} #res := ~retValue_acc~4; {57501#true} is VALID [2020-07-18 03:43:26,446 INFO L280 TraceCheckUtils]: 34: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-18 03:43:26,447 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {57501#true} {57501#true} #890#return; {57501#true} is VALID [2020-07-18 03:43:26,447 INFO L280 TraceCheckUtils]: 36: Hoare triple {57501#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {57501#true} is VALID [2020-07-18 03:43:26,447 INFO L280 TraceCheckUtils]: 37: Hoare triple {57501#true} ~retValue_acc~1 := #t~ret7; {57501#true} is VALID [2020-07-18 03:43:26,447 INFO L280 TraceCheckUtils]: 38: Hoare triple {57501#true} havoc #t~ret7; {57501#true} is VALID [2020-07-18 03:43:26,448 INFO L280 TraceCheckUtils]: 39: Hoare triple {57501#true} #res := ~retValue_acc~1; {57501#true} is VALID [2020-07-18 03:43:26,448 INFO L280 TraceCheckUtils]: 40: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-18 03:43:26,448 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {57501#true} {57501#true} #870#return; {57501#true} is VALID [2020-07-18 03:43:26,449 INFO L280 TraceCheckUtils]: 42: Hoare triple {57501#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {57501#true} is VALID [2020-07-18 03:43:26,449 INFO L280 TraceCheckUtils]: 43: Hoare triple {57501#true} ~tmp~3 := #t~ret6; {57501#true} is VALID [2020-07-18 03:43:26,449 INFO L280 TraceCheckUtils]: 44: Hoare triple {57501#true} havoc #t~ret6; {57501#true} is VALID [2020-07-18 03:43:26,450 INFO L280 TraceCheckUtils]: 45: Hoare triple {57501#true} assume 0 != ~tmp~3; {57501#true} is VALID [2020-07-18 03:43:26,450 INFO L280 TraceCheckUtils]: 46: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-18 03:43:26,450 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {57501#true} {57501#true} #854#return; {57501#true} is VALID [2020-07-18 03:43:26,450 INFO L280 TraceCheckUtils]: 48: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-18 03:43:26,451 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {57501#true} {57603#(not (= 0 ~methaneLevelCritical~0))} #878#return; {57603#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:43:26,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:43:26,516 INFO L280 TraceCheckUtils]: 0: Hoare triple {57501#true} havoc ~retValue_acc~4; {57501#true} is VALID [2020-07-18 03:43:26,517 INFO L280 TraceCheckUtils]: 1: Hoare triple {57501#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {57746#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4)} is VALID [2020-07-18 03:43:26,518 INFO L280 TraceCheckUtils]: 2: Hoare triple {57746#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4)} #res := ~retValue_acc~4; {57747#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:43:26,519 INFO L280 TraceCheckUtils]: 3: Hoare triple {57747#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {57747#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:43:26,520 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57747#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {57603#(not (= 0 ~methaneLevelCritical~0))} #896#return; {57662#(not (= 0 |__utac_acc__Specification3_spec__1_#t~ret71|))} is VALID [2020-07-18 03:43:26,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:43:26,523 INFO L280 TraceCheckUtils]: 0: Hoare triple {57501#true} havoc ~retValue_acc~5; {57501#true} is VALID [2020-07-18 03:43:26,524 INFO L280 TraceCheckUtils]: 1: Hoare triple {57501#true} ~retValue_acc~5 := ~waterLevel~0; {57501#true} is VALID [2020-07-18 03:43:26,524 INFO L280 TraceCheckUtils]: 2: Hoare triple {57501#true} #res := ~retValue_acc~5; {57501#true} is VALID [2020-07-18 03:43:26,524 INFO L280 TraceCheckUtils]: 3: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-18 03:43:26,525 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57501#true} {57502#false} #898#return; {57502#false} is VALID [2020-07-18 03:43:26,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:43:26,528 INFO L280 TraceCheckUtils]: 0: Hoare triple {57501#true} havoc ~retValue_acc~2; {57501#true} is VALID [2020-07-18 03:43:26,529 INFO L280 TraceCheckUtils]: 1: Hoare triple {57501#true} ~retValue_acc~2 := ~pumpRunning~0; {57501#true} is VALID [2020-07-18 03:43:26,529 INFO L280 TraceCheckUtils]: 2: Hoare triple {57501#true} #res := ~retValue_acc~2; {57501#true} is VALID [2020-07-18 03:43:26,529 INFO L280 TraceCheckUtils]: 3: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-18 03:43:26,529 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57501#true} {57502#false} #900#return; {57502#false} is VALID [2020-07-18 03:43:26,537 INFO L263 TraceCheckUtils]: 0: Hoare triple {57501#true} call ULTIMATE.init(); {57674#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-18 03:43:26,538 INFO L280 TraceCheckUtils]: 1: Hoare triple {57674#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {57501#true} is VALID [2020-07-18 03:43:26,538 INFO L280 TraceCheckUtils]: 2: Hoare triple {57501#true} #valid := #valid[0 := 0]; {57501#true} is VALID [2020-07-18 03:43:26,538 INFO L280 TraceCheckUtils]: 3: Hoare triple {57501#true} assume 0 < #StackHeapBarrier; {57501#true} is VALID [2020-07-18 03:43:26,539 INFO L280 TraceCheckUtils]: 4: Hoare triple {57501#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L339 {57501#true} is VALID [2020-07-18 03:43:26,539 INFO L280 TraceCheckUtils]: 5: Hoare triple {57501#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L339-1 {57501#true} is VALID [2020-07-18 03:43:26,539 INFO L280 TraceCheckUtils]: 6: Hoare triple {57501#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L343 {57501#true} is VALID [2020-07-18 03:43:26,539 INFO L280 TraceCheckUtils]: 7: Hoare triple {57501#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L343-1 {57501#true} is VALID [2020-07-18 03:43:26,540 INFO L280 TraceCheckUtils]: 8: Hoare triple {57501#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L343-2 {57501#true} is VALID [2020-07-18 03:43:26,540 INFO L280 TraceCheckUtils]: 9: Hoare triple {57501#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L343-3 {57501#true} is VALID [2020-07-18 03:43:26,540 INFO L280 TraceCheckUtils]: 10: Hoare triple {57501#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L347 {57501#true} is VALID [2020-07-18 03:43:26,541 INFO L280 TraceCheckUtils]: 11: Hoare triple {57501#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L347-1 {57501#true} is VALID [2020-07-18 03:43:26,541 INFO L280 TraceCheckUtils]: 12: Hoare triple {57501#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L347-2 {57501#true} is VALID [2020-07-18 03:43:26,541 INFO L280 TraceCheckUtils]: 13: Hoare triple {57501#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L347-3 {57501#true} is VALID [2020-07-18 03:43:26,541 INFO L280 TraceCheckUtils]: 14: Hoare triple {57501#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L347-4 {57501#true} is VALID [2020-07-18 03:43:26,542 INFO L280 TraceCheckUtils]: 15: Hoare triple {57501#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L351 {57501#true} is VALID [2020-07-18 03:43:26,542 INFO L280 TraceCheckUtils]: 16: Hoare triple {57501#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L351-1 {57501#true} is VALID [2020-07-18 03:43:26,542 INFO L280 TraceCheckUtils]: 17: Hoare triple {57501#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L351-2 {57501#true} is VALID [2020-07-18 03:43:26,542 INFO L280 TraceCheckUtils]: 18: Hoare triple {57501#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L351-3 {57501#true} is VALID [2020-07-18 03:43:26,543 INFO L280 TraceCheckUtils]: 19: Hoare triple {57501#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L351-4 {57501#true} is VALID [2020-07-18 03:43:26,543 INFO L280 TraceCheckUtils]: 20: Hoare triple {57501#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L351-5 {57501#true} is VALID [2020-07-18 03:43:26,543 INFO L280 TraceCheckUtils]: 21: Hoare triple {57501#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L351-6 {57501#true} is VALID [2020-07-18 03:43:26,544 INFO L280 TraceCheckUtils]: 22: Hoare triple {57501#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L351-7 {57501#true} is VALID [2020-07-18 03:43:26,544 INFO L280 TraceCheckUtils]: 23: Hoare triple {57501#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L355 {57501#true} is VALID [2020-07-18 03:43:26,544 INFO L280 TraceCheckUtils]: 24: Hoare triple {57501#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L355-1 {57501#true} is VALID [2020-07-18 03:43:26,544 INFO L280 TraceCheckUtils]: 25: Hoare triple {57501#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L355-2 {57501#true} is VALID [2020-07-18 03:43:26,545 INFO L280 TraceCheckUtils]: 26: Hoare triple {57501#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L355-3 {57501#true} is VALID [2020-07-18 03:43:26,545 INFO L280 TraceCheckUtils]: 27: Hoare triple {57501#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L359 {57501#true} is VALID [2020-07-18 03:43:26,545 INFO L280 TraceCheckUtils]: 28: Hoare triple {57501#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L359-1 {57501#true} is VALID [2020-07-18 03:43:26,546 INFO L280 TraceCheckUtils]: 29: Hoare triple {57501#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L359-2 {57501#true} is VALID [2020-07-18 03:43:26,546 INFO L280 TraceCheckUtils]: 30: Hoare triple {57501#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L359-3 {57501#true} is VALID [2020-07-18 03:43:26,546 INFO L280 TraceCheckUtils]: 31: Hoare triple {57501#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L359-4 {57501#true} is VALID [2020-07-18 03:43:26,546 INFO L280 TraceCheckUtils]: 32: Hoare triple {57501#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L363 {57501#true} is VALID [2020-07-18 03:43:26,547 INFO L280 TraceCheckUtils]: 33: Hoare triple {57501#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L363-1 {57501#true} is VALID [2020-07-18 03:43:26,547 INFO L280 TraceCheckUtils]: 34: Hoare triple {57501#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L363-2 {57501#true} is VALID [2020-07-18 03:43:26,547 INFO L280 TraceCheckUtils]: 35: Hoare triple {57501#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L363-3 {57501#true} is VALID [2020-07-18 03:43:26,548 INFO L280 TraceCheckUtils]: 36: Hoare triple {57501#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L365 {57501#true} is VALID [2020-07-18 03:43:26,548 INFO L280 TraceCheckUtils]: 37: Hoare triple {57501#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L365-1 {57501#true} is VALID [2020-07-18 03:43:26,548 INFO L280 TraceCheckUtils]: 38: Hoare triple {57501#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(13); srcloc: L365-2 {57501#true} is VALID [2020-07-18 03:43:26,548 INFO L280 TraceCheckUtils]: 39: Hoare triple {57501#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(7); srcloc: L451 {57501#true} is VALID [2020-07-18 03:43:26,549 INFO L280 TraceCheckUtils]: 40: Hoare triple {57501#true} SUMMARY for call write~init~int(44, #t~string28.base, #t~string28.offset, 1); srcloc: L452 {57501#true} is VALID [2020-07-18 03:43:26,549 INFO L280 TraceCheckUtils]: 41: Hoare triple {57501#true} SUMMARY for call write~init~int(77, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L452-1 {57501#true} is VALID [2020-07-18 03:43:26,549 INFO L280 TraceCheckUtils]: 42: Hoare triple {57501#true} SUMMARY for call write~init~int(101, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L452-2 {57501#true} is VALID [2020-07-18 03:43:26,549 INFO L280 TraceCheckUtils]: 43: Hoare triple {57501#true} SUMMARY for call write~init~int(116, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L452-3 {57501#true} is VALID [2020-07-18 03:43:26,550 INFO L280 TraceCheckUtils]: 44: Hoare triple {57501#true} SUMMARY for call write~init~int(104, #t~string28.base, 4 + #t~string28.offset, 1); srcloc: L452-4 {57501#true} is VALID [2020-07-18 03:43:26,550 INFO L280 TraceCheckUtils]: 45: Hoare triple {57501#true} SUMMARY for call write~init~int(58, #t~string28.base, 5 + #t~string28.offset, 1); srcloc: L452-5 {57501#true} is VALID [2020-07-18 03:43:26,550 INFO L280 TraceCheckUtils]: 46: Hoare triple {57501#true} SUMMARY for call write~init~int(0, #t~string28.base, 6 + #t~string28.offset, 1); srcloc: L452-6 {57501#true} is VALID [2020-07-18 03:43:26,551 INFO L280 TraceCheckUtils]: 47: Hoare triple {57501#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {57501#true} is VALID [2020-07-18 03:43:26,551 INFO L280 TraceCheckUtils]: 48: Hoare triple {57501#true} SUMMARY for call write~init~int(67, #t~string30.base, #t~string30.offset, 1); srcloc: L456 {57501#true} is VALID [2020-07-18 03:43:26,551 INFO L280 TraceCheckUtils]: 49: Hoare triple {57501#true} SUMMARY for call write~init~int(82, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L456-1 {57501#true} is VALID [2020-07-18 03:43:26,551 INFO L280 TraceCheckUtils]: 50: Hoare triple {57501#true} SUMMARY for call write~init~int(73, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L456-2 {57501#true} is VALID [2020-07-18 03:43:26,551 INFO L280 TraceCheckUtils]: 51: Hoare triple {57501#true} SUMMARY for call write~init~int(84, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L456-3 {57501#true} is VALID [2020-07-18 03:43:26,552 INFO L280 TraceCheckUtils]: 52: Hoare triple {57501#true} SUMMARY for call write~init~int(0, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L456-4 {57501#true} is VALID [2020-07-18 03:43:26,552 INFO L280 TraceCheckUtils]: 53: Hoare triple {57501#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {57501#true} is VALID [2020-07-18 03:43:26,552 INFO L280 TraceCheckUtils]: 54: Hoare triple {57501#true} SUMMARY for call write~init~int(79, #t~string32.base, #t~string32.offset, 1); srcloc: L460 {57501#true} is VALID [2020-07-18 03:43:26,553 INFO L280 TraceCheckUtils]: 55: Hoare triple {57501#true} SUMMARY for call write~init~int(75, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L460-1 {57501#true} is VALID [2020-07-18 03:43:26,553 INFO L280 TraceCheckUtils]: 56: Hoare triple {57501#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L460-2 {57501#true} is VALID [2020-07-18 03:43:26,553 INFO L280 TraceCheckUtils]: 57: Hoare triple {57501#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {57501#true} is VALID [2020-07-18 03:43:26,553 INFO L280 TraceCheckUtils]: 58: Hoare triple {57501#true} SUMMARY for call write~init~int(41, #t~string34.base, #t~string34.offset, 1); srcloc: L464 {57501#true} is VALID [2020-07-18 03:43:26,554 INFO L280 TraceCheckUtils]: 59: Hoare triple {57501#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L464-1 {57501#true} is VALID [2020-07-18 03:43:26,554 INFO L280 TraceCheckUtils]: 60: Hoare triple {57501#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {57501#true} is VALID [2020-07-18 03:43:26,554 INFO L280 TraceCheckUtils]: 61: Hoare triple {57501#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L834 {57501#true} is VALID [2020-07-18 03:43:26,555 INFO L280 TraceCheckUtils]: 62: Hoare triple {57501#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L834-1 {57501#true} is VALID [2020-07-18 03:43:26,555 INFO L280 TraceCheckUtils]: 63: Hoare triple {57501#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L835 {57501#true} is VALID [2020-07-18 03:43:26,555 INFO L280 TraceCheckUtils]: 64: Hoare triple {57501#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L841 {57501#true} is VALID [2020-07-18 03:43:26,555 INFO L280 TraceCheckUtils]: 65: Hoare triple {57501#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L841-1 {57501#true} is VALID [2020-07-18 03:43:26,556 INFO L280 TraceCheckUtils]: 66: Hoare triple {57501#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L842 {57501#true} is VALID [2020-07-18 03:43:26,556 INFO L280 TraceCheckUtils]: 67: Hoare triple {57501#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L880 {57501#true} is VALID [2020-07-18 03:43:26,556 INFO L280 TraceCheckUtils]: 68: Hoare triple {57501#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L880-1 {57501#true} is VALID [2020-07-18 03:43:26,557 INFO L280 TraceCheckUtils]: 69: Hoare triple {57501#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L881 {57501#true} is VALID [2020-07-18 03:43:26,557 INFO L280 TraceCheckUtils]: 70: Hoare triple {57501#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L887 {57501#true} is VALID [2020-07-18 03:43:26,557 INFO L280 TraceCheckUtils]: 71: Hoare triple {57501#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L887-1 {57501#true} is VALID [2020-07-18 03:43:26,557 INFO L280 TraceCheckUtils]: 72: Hoare triple {57501#true} ~cleanupTimeShifts~0 := 4; {57501#true} is VALID [2020-07-18 03:43:26,558 INFO L280 TraceCheckUtils]: 73: Hoare triple {57501#true} ~pumpRunning~0 := 0; {57501#true} is VALID [2020-07-18 03:43:26,558 INFO L280 TraceCheckUtils]: 74: Hoare triple {57501#true} ~systemActive~0 := 1; {57501#true} is VALID [2020-07-18 03:43:26,558 INFO L280 TraceCheckUtils]: 75: Hoare triple {57501#true} ~waterLevel~0 := 1; {57501#true} is VALID [2020-07-18 03:43:26,559 INFO L280 TraceCheckUtils]: 76: Hoare triple {57501#true} ~methaneLevelCritical~0 := 0; {57501#true} is VALID [2020-07-18 03:43:26,559 INFO L280 TraceCheckUtils]: 77: Hoare triple {57501#true} ~head~0.base, ~head~0.offset := 0, 0; {57501#true} is VALID [2020-07-18 03:43:26,559 INFO L280 TraceCheckUtils]: 78: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-18 03:43:26,559 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {57501#true} {57501#true} #904#return; {57501#true} is VALID [2020-07-18 03:43:26,560 INFO L263 TraceCheckUtils]: 80: Hoare triple {57501#true} call #t~ret74 := main(); {57501#true} is VALID [2020-07-18 03:43:26,560 INFO L280 TraceCheckUtils]: 81: Hoare triple {57501#true} havoc ~retValue_acc~0; {57501#true} is VALID [2020-07-18 03:43:26,560 INFO L280 TraceCheckUtils]: 82: Hoare triple {57501#true} havoc ~tmp~0; {57501#true} is VALID [2020-07-18 03:43:26,561 INFO L263 TraceCheckUtils]: 83: Hoare triple {57501#true} call select_helpers(); {57501#true} is VALID [2020-07-18 03:43:26,561 INFO L280 TraceCheckUtils]: 84: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-18 03:43:26,561 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {57501#true} {57501#true} #812#return; {57501#true} is VALID [2020-07-18 03:43:26,561 INFO L263 TraceCheckUtils]: 86: Hoare triple {57501#true} call select_features(); {57501#true} is VALID [2020-07-18 03:43:26,562 INFO L280 TraceCheckUtils]: 87: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-18 03:43:26,562 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {57501#true} {57501#true} #814#return; {57501#true} is VALID [2020-07-18 03:43:26,562 INFO L263 TraceCheckUtils]: 89: Hoare triple {57501#true} call #t~ret0 := valid_product(); {57501#true} is VALID [2020-07-18 03:43:26,562 INFO L280 TraceCheckUtils]: 90: Hoare triple {57501#true} havoc ~retValue_acc~8; {57501#true} is VALID [2020-07-18 03:43:26,564 INFO L280 TraceCheckUtils]: 91: Hoare triple {57501#true} ~retValue_acc~8 := 1; {57675#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-18 03:43:26,565 INFO L280 TraceCheckUtils]: 92: Hoare triple {57675#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {57676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:43:26,566 INFO L280 TraceCheckUtils]: 93: Hoare triple {57676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {57676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:43:26,567 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {57676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {57501#true} #816#return; {57591#(= 1 |main_#t~ret0|)} is VALID [2020-07-18 03:43:26,568 INFO L280 TraceCheckUtils]: 95: Hoare triple {57591#(= 1 |main_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {57591#(= 1 |main_#t~ret0|)} is VALID [2020-07-18 03:43:26,569 INFO L280 TraceCheckUtils]: 96: Hoare triple {57591#(= 1 |main_#t~ret0|)} ~tmp~0 := #t~ret0; {57592#(= 1 main_~tmp~0)} is VALID [2020-07-18 03:43:26,570 INFO L280 TraceCheckUtils]: 97: Hoare triple {57592#(= 1 main_~tmp~0)} havoc #t~ret0; {57592#(= 1 main_~tmp~0)} is VALID [2020-07-18 03:43:26,570 INFO L280 TraceCheckUtils]: 98: Hoare triple {57592#(= 1 main_~tmp~0)} assume 0 != ~tmp~0; {57501#true} is VALID [2020-07-18 03:43:26,570 INFO L263 TraceCheckUtils]: 99: Hoare triple {57501#true} call setup(); {57501#true} is VALID [2020-07-18 03:43:26,570 INFO L280 TraceCheckUtils]: 100: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-18 03:43:26,571 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {57501#true} {57501#true} #818#return; {57501#true} is VALID [2020-07-18 03:43:26,571 INFO L263 TraceCheckUtils]: 102: Hoare triple {57501#true} call runTest(); {57501#true} is VALID [2020-07-18 03:43:26,571 INFO L263 TraceCheckUtils]: 103: Hoare triple {57501#true} call test(); {57501#true} is VALID [2020-07-18 03:43:26,572 INFO L280 TraceCheckUtils]: 104: Hoare triple {57501#true} havoc ~splverifierCounter~0; {57501#true} is VALID [2020-07-18 03:43:26,572 INFO L280 TraceCheckUtils]: 105: Hoare triple {57501#true} havoc ~tmp~1; {57501#true} is VALID [2020-07-18 03:43:26,572 INFO L280 TraceCheckUtils]: 106: Hoare triple {57501#true} havoc ~tmp___0~0; {57501#true} is VALID [2020-07-18 03:43:26,572 INFO L280 TraceCheckUtils]: 107: Hoare triple {57501#true} havoc ~tmp___1~0; {57501#true} is VALID [2020-07-18 03:43:26,573 INFO L280 TraceCheckUtils]: 108: Hoare triple {57501#true} havoc ~tmp___2~0; {57501#true} is VALID [2020-07-18 03:43:26,573 INFO L280 TraceCheckUtils]: 109: Hoare triple {57501#true} ~splverifierCounter~0 := 0; {57501#true} is VALID [2020-07-18 03:43:26,573 INFO L280 TraceCheckUtils]: 110: Hoare triple {57501#true} assume !false; {57501#true} is VALID [2020-07-18 03:43:26,573 INFO L280 TraceCheckUtils]: 111: Hoare triple {57501#true} assume ~splverifierCounter~0 < 4; {57501#true} is VALID [2020-07-18 03:43:26,574 INFO L280 TraceCheckUtils]: 112: Hoare triple {57501#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {57501#true} is VALID [2020-07-18 03:43:26,574 INFO L280 TraceCheckUtils]: 113: Hoare triple {57501#true} ~tmp~1 := #t~nondet1; {57501#true} is VALID [2020-07-18 03:43:26,574 INFO L280 TraceCheckUtils]: 114: Hoare triple {57501#true} havoc #t~nondet1; {57501#true} is VALID [2020-07-18 03:43:26,574 INFO L280 TraceCheckUtils]: 115: Hoare triple {57501#true} assume 0 != ~tmp~1; {57501#true} is VALID [2020-07-18 03:43:26,575 INFO L263 TraceCheckUtils]: 116: Hoare triple {57501#true} call waterRise(); {57677#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:43:26,576 INFO L280 TraceCheckUtils]: 117: Hoare triple {57677#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {57501#true} is VALID [2020-07-18 03:43:26,576 INFO L280 TraceCheckUtils]: 118: Hoare triple {57501#true} ~waterLevel~0 := 1 + ~waterLevel~0; {57501#true} is VALID [2020-07-18 03:43:26,576 INFO L280 TraceCheckUtils]: 119: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-18 03:43:26,577 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {57501#true} {57501#true} #860#return; {57501#true} is VALID [2020-07-18 03:43:26,577 INFO L280 TraceCheckUtils]: 121: Hoare triple {57501#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {57501#true} is VALID [2020-07-18 03:43:26,577 INFO L280 TraceCheckUtils]: 122: Hoare triple {57501#true} ~tmp___0~0 := #t~nondet2; {57501#true} is VALID [2020-07-18 03:43:26,577 INFO L280 TraceCheckUtils]: 123: Hoare triple {57501#true} havoc #t~nondet2; {57501#true} is VALID [2020-07-18 03:43:26,578 INFO L280 TraceCheckUtils]: 124: Hoare triple {57501#true} assume 0 != ~tmp___0~0; {57501#true} is VALID [2020-07-18 03:43:26,579 INFO L263 TraceCheckUtils]: 125: Hoare triple {57501#true} call changeMethaneLevel(); {57678#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:43:26,579 INFO L280 TraceCheckUtils]: 126: Hoare triple {57678#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {57501#true} is VALID [2020-07-18 03:43:26,580 INFO L280 TraceCheckUtils]: 127: Hoare triple {57501#true} ~methaneLevelCritical~0 := 1; {57679#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:43:26,581 INFO L280 TraceCheckUtils]: 128: Hoare triple {57679#(<= 1 ~methaneLevelCritical~0)} assume true; {57679#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:43:26,582 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {57679#(<= 1 ~methaneLevelCritical~0)} {57501#true} #862#return; {57603#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:43:26,583 INFO L280 TraceCheckUtils]: 130: Hoare triple {57603#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {57603#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:43:26,584 INFO L280 TraceCheckUtils]: 131: Hoare triple {57603#(not (= 0 ~methaneLevelCritical~0))} ~tmp___2~0 := #t~nondet3; {57603#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:43:26,585 INFO L280 TraceCheckUtils]: 132: Hoare triple {57603#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet3; {57603#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:43:26,585 INFO L280 TraceCheckUtils]: 133: Hoare triple {57603#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___2~0; {57603#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:43:26,587 INFO L263 TraceCheckUtils]: 134: Hoare triple {57603#(not (= 0 ~methaneLevelCritical~0))} call startSystem(); {57680#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:43:26,587 INFO L280 TraceCheckUtils]: 135: Hoare triple {57680#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {57501#true} is VALID [2020-07-18 03:43:26,587 INFO L280 TraceCheckUtils]: 136: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-18 03:43:26,588 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {57501#true} {57603#(not (= 0 ~methaneLevelCritical~0))} #864#return; {57603#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:43:26,589 INFO L263 TraceCheckUtils]: 138: Hoare triple {57603#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {57603#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:43:26,590 INFO L280 TraceCheckUtils]: 139: Hoare triple {57603#(not (= 0 ~methaneLevelCritical~0))} assume !(0 != ~pumpRunning~0); {57603#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:43:26,591 INFO L280 TraceCheckUtils]: 140: Hoare triple {57603#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~systemActive~0; {57603#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:43:26,592 INFO L263 TraceCheckUtils]: 141: Hoare triple {57603#(not (= 0 ~methaneLevelCritical~0))} call processEnvironment(); {57681#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:43:26,592 INFO L280 TraceCheckUtils]: 142: Hoare triple {57681#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {57501#true} is VALID [2020-07-18 03:43:26,592 INFO L280 TraceCheckUtils]: 143: Hoare triple {57501#true} assume 0 == ~pumpRunning~0; {57501#true} is VALID [2020-07-18 03:43:26,593 INFO L263 TraceCheckUtils]: 144: Hoare triple {57501#true} call #t~ret5 := isHighWaterLevel(); {57501#true} is VALID [2020-07-18 03:43:26,593 INFO L280 TraceCheckUtils]: 145: Hoare triple {57501#true} havoc ~retValue_acc~3; {57501#true} is VALID [2020-07-18 03:43:26,593 INFO L280 TraceCheckUtils]: 146: Hoare triple {57501#true} havoc ~tmp~4; {57501#true} is VALID [2020-07-18 03:43:26,594 INFO L280 TraceCheckUtils]: 147: Hoare triple {57501#true} havoc ~tmp___0~1; {57501#true} is VALID [2020-07-18 03:43:26,594 INFO L263 TraceCheckUtils]: 148: Hoare triple {57501#true} call #t~ret24 := isHighWaterSensorDry(); {57501#true} is VALID [2020-07-18 03:43:26,594 INFO L280 TraceCheckUtils]: 149: Hoare triple {57501#true} havoc ~retValue_acc~6; {57501#true} is VALID [2020-07-18 03:43:26,594 INFO L280 TraceCheckUtils]: 150: Hoare triple {57501#true} assume !(~waterLevel~0 < 2); {57501#true} is VALID [2020-07-18 03:43:26,595 INFO L280 TraceCheckUtils]: 151: Hoare triple {57501#true} ~retValue_acc~6 := 0; {57501#true} is VALID [2020-07-18 03:43:26,595 INFO L280 TraceCheckUtils]: 152: Hoare triple {57501#true} #res := ~retValue_acc~6; {57501#true} is VALID [2020-07-18 03:43:26,595 INFO L280 TraceCheckUtils]: 153: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-18 03:43:26,595 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {57501#true} {57501#true} #874#return; {57501#true} is VALID [2020-07-18 03:43:26,596 INFO L280 TraceCheckUtils]: 155: Hoare triple {57501#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {57501#true} is VALID [2020-07-18 03:43:26,596 INFO L280 TraceCheckUtils]: 156: Hoare triple {57501#true} ~tmp~4 := #t~ret24; {57501#true} is VALID [2020-07-18 03:43:26,596 INFO L280 TraceCheckUtils]: 157: Hoare triple {57501#true} havoc #t~ret24; {57501#true} is VALID [2020-07-18 03:43:26,596 INFO L280 TraceCheckUtils]: 158: Hoare triple {57501#true} assume !(0 != ~tmp~4); {57501#true} is VALID [2020-07-18 03:43:26,597 INFO L280 TraceCheckUtils]: 159: Hoare triple {57501#true} ~tmp___0~1 := 1; {57501#true} is VALID [2020-07-18 03:43:26,597 INFO L280 TraceCheckUtils]: 160: Hoare triple {57501#true} ~retValue_acc~3 := ~tmp___0~1; {57501#true} is VALID [2020-07-18 03:43:26,597 INFO L280 TraceCheckUtils]: 161: Hoare triple {57501#true} #res := ~retValue_acc~3; {57501#true} is VALID [2020-07-18 03:43:26,598 INFO L280 TraceCheckUtils]: 162: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-18 03:43:26,598 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {57501#true} {57501#true} #852#return; {57501#true} is VALID [2020-07-18 03:43:26,598 INFO L280 TraceCheckUtils]: 164: Hoare triple {57501#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {57501#true} is VALID [2020-07-18 03:43:26,598 INFO L280 TraceCheckUtils]: 165: Hoare triple {57501#true} ~tmp~2 := #t~ret5; {57501#true} is VALID [2020-07-18 03:43:26,599 INFO L280 TraceCheckUtils]: 166: Hoare triple {57501#true} havoc #t~ret5; {57501#true} is VALID [2020-07-18 03:43:26,599 INFO L280 TraceCheckUtils]: 167: Hoare triple {57501#true} assume 0 != ~tmp~2; {57501#true} is VALID [2020-07-18 03:43:26,600 INFO L263 TraceCheckUtils]: 168: Hoare triple {57501#true} call activatePump(); {57681#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:43:26,600 INFO L280 TraceCheckUtils]: 169: Hoare triple {57681#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {57501#true} is VALID [2020-07-18 03:43:26,601 INFO L263 TraceCheckUtils]: 170: Hoare triple {57501#true} call #t~ret6 := isMethaneAlarm(); {57501#true} is VALID [2020-07-18 03:43:26,601 INFO L280 TraceCheckUtils]: 171: Hoare triple {57501#true} havoc ~retValue_acc~1; {57501#true} is VALID [2020-07-18 03:43:26,601 INFO L263 TraceCheckUtils]: 172: Hoare triple {57501#true} call #t~ret7 := isMethaneLevelCritical(); {57501#true} is VALID [2020-07-18 03:43:26,601 INFO L280 TraceCheckUtils]: 173: Hoare triple {57501#true} havoc ~retValue_acc~4; {57501#true} is VALID [2020-07-18 03:43:26,602 INFO L280 TraceCheckUtils]: 174: Hoare triple {57501#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {57501#true} is VALID [2020-07-18 03:43:26,602 INFO L280 TraceCheckUtils]: 175: Hoare triple {57501#true} #res := ~retValue_acc~4; {57501#true} is VALID [2020-07-18 03:43:26,602 INFO L280 TraceCheckUtils]: 176: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-18 03:43:26,603 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {57501#true} {57501#true} #890#return; {57501#true} is VALID [2020-07-18 03:43:26,603 INFO L280 TraceCheckUtils]: 178: Hoare triple {57501#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {57501#true} is VALID [2020-07-18 03:43:26,603 INFO L280 TraceCheckUtils]: 179: Hoare triple {57501#true} ~retValue_acc~1 := #t~ret7; {57501#true} is VALID [2020-07-18 03:43:26,603 INFO L280 TraceCheckUtils]: 180: Hoare triple {57501#true} havoc #t~ret7; {57501#true} is VALID [2020-07-18 03:43:26,604 INFO L280 TraceCheckUtils]: 181: Hoare triple {57501#true} #res := ~retValue_acc~1; {57501#true} is VALID [2020-07-18 03:43:26,604 INFO L280 TraceCheckUtils]: 182: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-18 03:43:26,604 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {57501#true} {57501#true} #870#return; {57501#true} is VALID [2020-07-18 03:43:26,604 INFO L280 TraceCheckUtils]: 184: Hoare triple {57501#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {57501#true} is VALID [2020-07-18 03:43:26,605 INFO L280 TraceCheckUtils]: 185: Hoare triple {57501#true} ~tmp~3 := #t~ret6; {57501#true} is VALID [2020-07-18 03:43:26,605 INFO L280 TraceCheckUtils]: 186: Hoare triple {57501#true} havoc #t~ret6; {57501#true} is VALID [2020-07-18 03:43:26,605 INFO L280 TraceCheckUtils]: 187: Hoare triple {57501#true} assume 0 != ~tmp~3; {57501#true} is VALID [2020-07-18 03:43:26,606 INFO L280 TraceCheckUtils]: 188: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-18 03:43:26,606 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {57501#true} {57501#true} #854#return; {57501#true} is VALID [2020-07-18 03:43:26,606 INFO L280 TraceCheckUtils]: 190: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-18 03:43:26,607 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {57501#true} {57603#(not (= 0 ~methaneLevelCritical~0))} #878#return; {57603#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:43:26,608 INFO L263 TraceCheckUtils]: 192: Hoare triple {57603#(not (= 0 ~methaneLevelCritical~0))} call __utac_acc__Specification3_spec__1(); {57603#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:43:26,609 INFO L280 TraceCheckUtils]: 193: Hoare triple {57603#(not (= 0 ~methaneLevelCritical~0))} havoc ~tmp~8; {57603#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:43:26,610 INFO L280 TraceCheckUtils]: 194: Hoare triple {57603#(not (= 0 ~methaneLevelCritical~0))} havoc ~tmp___0~2; {57603#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:43:26,611 INFO L280 TraceCheckUtils]: 195: Hoare triple {57603#(not (= 0 ~methaneLevelCritical~0))} havoc ~tmp___1~1; {57603#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:43:26,611 INFO L263 TraceCheckUtils]: 196: Hoare triple {57603#(not (= 0 ~methaneLevelCritical~0))} call #t~ret71 := isMethaneLevelCritical(); {57501#true} is VALID [2020-07-18 03:43:26,611 INFO L280 TraceCheckUtils]: 197: Hoare triple {57501#true} havoc ~retValue_acc~4; {57501#true} is VALID [2020-07-18 03:43:26,612 INFO L280 TraceCheckUtils]: 198: Hoare triple {57501#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {57746#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4)} is VALID [2020-07-18 03:43:26,613 INFO L280 TraceCheckUtils]: 199: Hoare triple {57746#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4)} #res := ~retValue_acc~4; {57747#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:43:26,614 INFO L280 TraceCheckUtils]: 200: Hoare triple {57747#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {57747#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:43:26,615 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {57747#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {57603#(not (= 0 ~methaneLevelCritical~0))} #896#return; {57662#(not (= 0 |__utac_acc__Specification3_spec__1_#t~ret71|))} is VALID [2020-07-18 03:43:26,616 INFO L280 TraceCheckUtils]: 202: Hoare triple {57662#(not (= 0 |__utac_acc__Specification3_spec__1_#t~ret71|))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {57662#(not (= 0 |__utac_acc__Specification3_spec__1_#t~ret71|))} is VALID [2020-07-18 03:43:26,617 INFO L280 TraceCheckUtils]: 203: Hoare triple {57662#(not (= 0 |__utac_acc__Specification3_spec__1_#t~ret71|))} ~tmp~8 := #t~ret71; {57663#(not (= 0 __utac_acc__Specification3_spec__1_~tmp~8))} is VALID [2020-07-18 03:43:26,618 INFO L280 TraceCheckUtils]: 204: Hoare triple {57663#(not (= 0 __utac_acc__Specification3_spec__1_~tmp~8))} havoc #t~ret71; {57663#(not (= 0 __utac_acc__Specification3_spec__1_~tmp~8))} is VALID [2020-07-18 03:43:26,619 INFO L280 TraceCheckUtils]: 205: Hoare triple {57663#(not (= 0 __utac_acc__Specification3_spec__1_~tmp~8))} assume !(0 != ~tmp~8); {57502#false} is VALID [2020-07-18 03:43:26,619 INFO L263 TraceCheckUtils]: 206: Hoare triple {57502#false} call #t~ret72 := getWaterLevel(); {57501#true} is VALID [2020-07-18 03:43:26,619 INFO L280 TraceCheckUtils]: 207: Hoare triple {57501#true} havoc ~retValue_acc~5; {57501#true} is VALID [2020-07-18 03:43:26,619 INFO L280 TraceCheckUtils]: 208: Hoare triple {57501#true} ~retValue_acc~5 := ~waterLevel~0; {57501#true} is VALID [2020-07-18 03:43:26,620 INFO L280 TraceCheckUtils]: 209: Hoare triple {57501#true} #res := ~retValue_acc~5; {57501#true} is VALID [2020-07-18 03:43:26,620 INFO L280 TraceCheckUtils]: 210: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-18 03:43:26,620 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {57501#true} {57502#false} #898#return; {57502#false} is VALID [2020-07-18 03:43:26,621 INFO L280 TraceCheckUtils]: 212: Hoare triple {57502#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {57502#false} is VALID [2020-07-18 03:43:26,621 INFO L280 TraceCheckUtils]: 213: Hoare triple {57502#false} ~tmp___0~2 := #t~ret72; {57502#false} is VALID [2020-07-18 03:43:26,621 INFO L280 TraceCheckUtils]: 214: Hoare triple {57502#false} havoc #t~ret72; {57502#false} is VALID [2020-07-18 03:43:26,621 INFO L280 TraceCheckUtils]: 215: Hoare triple {57502#false} assume 2 == ~tmp___0~2; {57502#false} is VALID [2020-07-18 03:43:26,622 INFO L263 TraceCheckUtils]: 216: Hoare triple {57502#false} call #t~ret73 := isPumpRunning(); {57501#true} is VALID [2020-07-18 03:43:26,622 INFO L280 TraceCheckUtils]: 217: Hoare triple {57501#true} havoc ~retValue_acc~2; {57501#true} is VALID [2020-07-18 03:43:26,622 INFO L280 TraceCheckUtils]: 218: Hoare triple {57501#true} ~retValue_acc~2 := ~pumpRunning~0; {57501#true} is VALID [2020-07-18 03:43:26,623 INFO L280 TraceCheckUtils]: 219: Hoare triple {57501#true} #res := ~retValue_acc~2; {57501#true} is VALID [2020-07-18 03:43:26,623 INFO L280 TraceCheckUtils]: 220: Hoare triple {57501#true} assume true; {57501#true} is VALID [2020-07-18 03:43:26,623 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {57501#true} {57502#false} #900#return; {57502#false} is VALID [2020-07-18 03:43:26,623 INFO L280 TraceCheckUtils]: 222: Hoare triple {57502#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {57502#false} is VALID [2020-07-18 03:43:26,624 INFO L280 TraceCheckUtils]: 223: Hoare triple {57502#false} ~tmp___1~1 := #t~ret73; {57502#false} is VALID [2020-07-18 03:43:26,624 INFO L280 TraceCheckUtils]: 224: Hoare triple {57502#false} havoc #t~ret73; {57502#false} is VALID [2020-07-18 03:43:26,624 INFO L280 TraceCheckUtils]: 225: Hoare triple {57502#false} assume !(0 != ~tmp___1~1); {57502#false} is VALID [2020-07-18 03:43:26,624 INFO L263 TraceCheckUtils]: 226: Hoare triple {57502#false} call __automaton_fail(); {57502#false} is VALID [2020-07-18 03:43:26,625 INFO L280 TraceCheckUtils]: 227: Hoare triple {57502#false} assume !false; {57502#false} is VALID [2020-07-18 03:43:26,707 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-18 03:43:26,707 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2052009601] [2020-07-18 03:43:26,708 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:43:26,708 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [17] imperfect sequences [] total 17 [2020-07-18 03:43:26,708 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1623447974] [2020-07-18 03:43:26,709 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 228 [2020-07-18 03:43:26,710 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:43:26,710 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 17 states. [2020-07-18 03:43:27,065 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 227 edges. 227 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:43:27,065 INFO L459 AbstractCegarLoop]: Interpolant automaton has 17 states [2020-07-18 03:43:27,066 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:43:27,066 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2020-07-18 03:43:27,066 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=236, Unknown=0, NotChecked=0, Total=272 [2020-07-18 03:43:27,067 INFO L87 Difference]: Start difference. First operand 657 states and 699 transitions. Second operand 17 states. [2020-07-18 03:43:30,435 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:43:30,850 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:43:31,379 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:43:31,815 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:43:32,175 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:43:37,981 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:43:50,452 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:43:50,840 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:43:51,317 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:43:51,756 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:43:53,942 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:44:02,303 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:44:02,803 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:44:03,176 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:44:13,099 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:44:13,099 INFO L93 Difference]: Finished difference Result 1379 states and 1554 transitions. [2020-07-18 03:44:13,100 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2020-07-18 03:44:13,100 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 228 [2020-07-18 03:44:13,100 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:44:13,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2020-07-18 03:44:13,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 776 transitions. [2020-07-18 03:44:13,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2020-07-18 03:44:13,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 776 transitions. [2020-07-18 03:44:13,120 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 34 states and 776 transitions. [2020-07-18 03:44:15,053 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 776 edges. 776 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:44:15,054 INFO L225 Difference]: With dead ends: 1379 [2020-07-18 03:44:15,055 INFO L226 Difference]: Without dead ends: 0 [2020-07-18 03:44:15,059 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 88 GetRequests, 44 SyntacticMatches, 0 SemanticMatches, 44 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 414 ImplicationChecksByTransitivity, 5.0s TimeCoverageRelationStatistics Valid=469, Invalid=1601, Unknown=0, NotChecked=0, Total=2070 [2020-07-18 03:44:15,060 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-18 03:44:15,060 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-18 03:44:15,060 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:44:15,060 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2020-07-18 03:44:15,060 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-18 03:44:15,060 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-18 03:44:15,061 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:44:15,061 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-18 03:44:15,061 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-18 03:44:15,061 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:44:15,061 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:44:15,061 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-18 03:44:15,062 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-18 03:44:15,062 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:44:15,062 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-18 03:44:15,062 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-18 03:44:15,062 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:44:15,062 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:44:15,062 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:44:15,062 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:44:15,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-18 03:44:15,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-18 03:44:15,063 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 228 [2020-07-18 03:44:15,063 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:44:15,063 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-18 03:44:15,063 INFO L480 AbstractCegarLoop]: Interpolant automaton has 17 states. [2020-07-18 03:44:15,064 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 0 states and 0 transitions. [2020-07-18 03:44:15,064 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:44:15,064 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-18 03:44:15,064 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:44:15,064 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-07-18 03:44:15,066 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-18 03:44:18,997 WARN L193 SmtUtils]: Spent 852.00 ms on a formula simplification. DAG size of input: 376 DAG size of output: 312 [2020-07-18 03:44:22,251 WARN L193 SmtUtils]: Spent 736.00 ms on a formula simplification. DAG size of input: 376 DAG size of output: 312 [2020-07-18 03:44:23,001 WARN L193 SmtUtils]: Spent 746.00 ms on a formula simplification. DAG size of input: 376 DAG size of output: 312 [2020-07-18 03:44:23,760 WARN L193 SmtUtils]: Spent 755.00 ms on a formula simplification. DAG size of input: 383 DAG size of output: 325 [2020-07-18 03:44:25,706 WARN L193 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 383 DAG size of output: 325 [2020-07-18 03:44:26,537 WARN L193 SmtUtils]: Spent 743.00 ms on a formula simplification. DAG size of input: 383 DAG size of output: 325 [2020-07-18 03:44:27,681 WARN L193 SmtUtils]: Spent 787.00 ms on a formula simplification. DAG size of input: 383 DAG size of output: 325 [2020-07-18 03:44:29,380 WARN L193 SmtUtils]: Spent 757.00 ms on a formula simplification. DAG size of input: 383 DAG size of output: 325 [2020-07-18 03:44:30,167 WARN L193 SmtUtils]: Spent 776.00 ms on a formula simplification. DAG size of input: 388 DAG size of output: 329 [2020-07-18 03:44:32,243 WARN L193 SmtUtils]: Spent 753.00 ms on a formula simplification. DAG size of input: 376 DAG size of output: 312 [2020-07-18 03:44:33,186 WARN L193 SmtUtils]: Spent 761.00 ms on a formula simplification. DAG size of input: 383 DAG size of output: 325 [2020-07-18 03:44:34,482 WARN L193 SmtUtils]: Spent 776.00 ms on a formula simplification. DAG size of input: 388 DAG size of output: 329 [2020-07-18 03:44:35,370 WARN L193 SmtUtils]: Spent 744.00 ms on a formula simplification. DAG size of input: 383 DAG size of output: 325 [2020-07-18 03:44:36,918 WARN L193 SmtUtils]: Spent 785.00 ms on a formula simplification. DAG size of input: 383 DAG size of output: 325 [2020-07-18 03:44:37,984 WARN L193 SmtUtils]: Spent 764.00 ms on a formula simplification. DAG size of input: 385 DAG size of output: 330 [2020-07-18 03:44:41,299 WARN L193 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 383 DAG size of output: 325 [2020-07-18 03:44:42,064 WARN L193 SmtUtils]: Spent 753.00 ms on a formula simplification. DAG size of input: 383 DAG size of output: 325 [2020-07-18 03:44:45,639 WARN L193 SmtUtils]: Spent 735.00 ms on a formula simplification. DAG size of input: 376 DAG size of output: 312 [2020-07-18 03:44:47,131 WARN L193 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 364 DAG size of output: 325 [2020-07-18 03:44:47,889 WARN L193 SmtUtils]: Spent 755.00 ms on a formula simplification. DAG size of input: 376 DAG size of output: 312 [2020-07-18 03:44:49,042 WARN L193 SmtUtils]: Spent 781.00 ms on a formula simplification. DAG size of input: 388 DAG size of output: 329 [2020-07-18 03:44:50,073 WARN L193 SmtUtils]: Spent 803.00 ms on a formula simplification. DAG size of input: 388 DAG size of output: 329 [2020-07-18 03:44:51,049 WARN L193 SmtUtils]: Spent 736.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 23 [2020-07-18 03:44:51,982 WARN L193 SmtUtils]: Spent 707.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 31 [2020-07-18 03:44:52,613 WARN L193 SmtUtils]: Spent 540.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 18 [2020-07-18 03:44:52,824 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2020-07-18 03:44:53,476 WARN L193 SmtUtils]: Spent 583.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 22 [2020-07-18 03:44:54,328 WARN L193 SmtUtils]: Spent 704.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 23 [2020-07-18 03:44:55,009 WARN L193 SmtUtils]: Spent 569.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 22 [2020-07-18 03:44:56,019 WARN L193 SmtUtils]: Spent 934.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 26 [2020-07-18 03:44:56,999 WARN L193 SmtUtils]: Spent 913.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 23 [2020-07-18 03:44:57,603 WARN L193 SmtUtils]: Spent 546.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 19 [2020-07-18 03:44:58,536 WARN L193 SmtUtils]: Spent 874.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 23 [2020-07-18 03:44:59,474 WARN L193 SmtUtils]: Spent 864.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 28 [2020-07-18 03:45:00,110 WARN L193 SmtUtils]: Spent 563.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 20 [2020-07-18 03:45:00,726 WARN L193 SmtUtils]: Spent 547.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 20 [2020-07-18 03:45:00,959 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 1 [2020-07-18 03:45:01,212 WARN L193 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 19 [2020-07-18 03:45:02,555 WARN L193 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 253 DAG size of output: 32 [2020-07-18 03:45:02,875 WARN L193 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 1 [2020-07-18 03:45:03,163 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 1 [2020-07-18 03:45:03,810 WARN L193 SmtUtils]: Spent 584.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 23 [2020-07-18 03:45:04,175 WARN L193 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 1 [2020-07-18 03:45:04,758 WARN L193 SmtUtils]: Spent 517.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 18 [2020-07-18 03:45:05,181 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 1 [2020-07-18 03:45:05,998 WARN L193 SmtUtils]: Spent 591.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 23 [2020-07-18 03:45:06,614 WARN L193 SmtUtils]: Spent 553.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 13 [2020-07-18 03:45:07,572 WARN L193 SmtUtils]: Spent 891.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 29 [2020-07-18 03:45:08,183 WARN L193 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 15 [2020-07-18 03:45:08,411 WARN L193 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 1 [2020-07-18 03:45:09,360 WARN L193 SmtUtils]: Spent 782.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 24 [2020-07-18 03:45:10,015 WARN L193 SmtUtils]: Spent 397.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 15 [2020-07-18 03:45:11,335 WARN L193 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 173 DAG size of output: 31 [2020-07-18 03:45:11,531 WARN L193 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 24 [2020-07-18 03:45:12,207 WARN L193 SmtUtils]: Spent 592.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 23 [2020-07-18 03:45:13,537 WARN L193 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 253 DAG size of output: 32 [2020-07-18 03:45:14,868 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 253 DAG size of output: 32 [2020-07-18 03:45:16,610 WARN L193 SmtUtils]: Spent 1.71 s on a formula simplification. DAG size of input: 266 DAG size of output: 29 [2020-07-18 03:45:16,823 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 25 [2020-07-18 03:45:17,024 WARN L193 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2020-07-18 03:45:17,981 WARN L193 SmtUtils]: Spent 759.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 34 [2020-07-18 03:45:18,562 WARN L193 SmtUtils]: Spent 504.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 21 [2020-07-18 03:45:18,991 WARN L193 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 1 [2020-07-18 03:45:19,668 WARN L193 SmtUtils]: Spent 581.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 19 [2020-07-18 03:45:20,865 WARN L193 SmtUtils]: Spent 902.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 28 [2020-07-18 03:45:21,066 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 22 [2020-07-18 03:45:21,290 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 22 [2020-07-18 03:45:22,295 WARN L193 SmtUtils]: Spent 910.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 26 [2020-07-18 03:45:22,496 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 24 [2020-07-18 03:45:24,296 WARN L193 SmtUtils]: Spent 1.70 s on a formula simplification. DAG size of input: 266 DAG size of output: 29 [2020-07-18 03:45:24,614 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 1 [2020-07-18 03:45:24,818 WARN L193 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 24 [2020-07-18 03:45:26,545 WARN L193 SmtUtils]: Spent 1.71 s on a formula simplification. DAG size of input: 266 DAG size of output: 29 [2020-07-18 03:45:26,931 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 1 [2020-07-18 03:45:28,657 WARN L193 SmtUtils]: Spent 1.70 s on a formula simplification. DAG size of input: 266 DAG size of output: 29 [2020-07-18 03:45:29,389 WARN L193 SmtUtils]: Spent 648.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 11 [2020-07-18 03:45:29,709 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 28 [2020-07-18 03:45:29,914 WARN L193 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 26 [2020-07-18 03:45:30,121 WARN L193 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 26 [2020-07-18 03:45:31,237 WARN L193 SmtUtils]: Spent 837.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 23 [2020-07-18 03:45:32,456 WARN L193 SmtUtils]: Spent 915.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 30 [2020-07-18 03:45:33,073 WARN L193 SmtUtils]: Spent 381.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 15