/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec5_product36.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-11 00:07:03,584 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-11 00:07:03,588 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-11 00:07:03,601 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-11 00:07:03,602 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-11 00:07:03,603 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-11 00:07:03,604 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-11 00:07:03,606 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-11 00:07:03,608 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-11 00:07:03,609 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-11 00:07:03,609 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-11 00:07:03,611 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-11 00:07:03,611 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-11 00:07:03,612 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-11 00:07:03,613 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-11 00:07:03,614 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-11 00:07:03,615 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-11 00:07:03,616 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-11 00:07:03,617 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-11 00:07:03,619 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-11 00:07:03,621 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-11 00:07:03,622 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-11 00:07:03,623 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-11 00:07:03,624 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-11 00:07:03,626 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-11 00:07:03,627 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-11 00:07:03,627 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-11 00:07:03,628 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-11 00:07:03,628 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-11 00:07:03,629 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-11 00:07:03,630 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-11 00:07:03,630 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-11 00:07:03,631 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-11 00:07:03,632 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-11 00:07:03,633 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-11 00:07:03,633 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-11 00:07:03,634 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-11 00:07:03,634 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-11 00:07:03,634 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-11 00:07:03,635 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-11 00:07:03,636 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-11 00:07:03,637 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-11 00:07:03,646 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-11 00:07:03,646 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-11 00:07:03,647 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-11 00:07:03,647 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-11 00:07:03,648 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-11 00:07:03,648 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-11 00:07:03,648 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-11 00:07:03,648 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-11 00:07:03,648 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-11 00:07:03,649 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-11 00:07:03,649 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-11 00:07:03,649 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-11 00:07:03,649 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-11 00:07:03,649 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-11 00:07:03,650 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-11 00:07:03,650 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-11 00:07:03,650 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-11 00:07:03,650 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-11 00:07:03,650 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-11 00:07:03,651 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-11 00:07:03,651 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-11 00:07:03,651 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-11 00:07:03,651 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 [2020-07-11 00:07:03,927 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-11 00:07:03,941 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-11 00:07:03,944 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-11 00:07:03,946 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-11 00:07:03,946 INFO L275 PluginConnector]: CDTParser initialized [2020-07-11 00:07:03,947 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product36.cil.c [2020-07-11 00:07:04,021 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f72f1d337/9a8ea2d673d541acb9897417719da40a/FLAG76ac5071a [2020-07-11 00:07:04,539 INFO L306 CDTParser]: Found 1 translation units. [2020-07-11 00:07:04,540 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product36.cil.c [2020-07-11 00:07:04,552 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f72f1d337/9a8ea2d673d541acb9897417719da40a/FLAG76ac5071a [2020-07-11 00:07:04,904 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f72f1d337/9a8ea2d673d541acb9897417719da40a [2020-07-11 00:07:04,914 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-11 00:07:04,916 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-11 00:07:04,918 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-11 00:07:04,918 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-11 00:07:04,923 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-11 00:07:04,925 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.07 12:07:04" (1/1) ... [2020-07-11 00:07:04,928 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c91633 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:07:04, skipping insertion in model container [2020-07-11 00:07:04,928 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.07 12:07:04" (1/1) ... [2020-07-11 00:07:04,937 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-11 00:07:04,999 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-11 00:07:05,387 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-11 00:07:05,401 INFO L203 MainTranslator]: Completed pre-run [2020-07-11 00:07:05,497 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-11 00:07:05,546 INFO L208 MainTranslator]: Completed translation [2020-07-11 00:07:05,547 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:07:05 WrapperNode [2020-07-11 00:07:05,547 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-11 00:07:05,548 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-11 00:07:05,548 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-11 00:07:05,549 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-11 00:07:05,563 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:07:05" (1/1) ... [2020-07-11 00:07:05,563 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:07:05" (1/1) ... [2020-07-11 00:07:05,602 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:07:05" (1/1) ... [2020-07-11 00:07:05,605 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:07:05" (1/1) ... [2020-07-11 00:07:05,695 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:07:05" (1/1) ... [2020-07-11 00:07:05,712 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:07:05" (1/1) ... [2020-07-11 00:07:05,722 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:07:05" (1/1) ... [2020-07-11 00:07:05,737 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-11 00:07:05,738 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-11 00:07:05,738 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-11 00:07:05,738 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-11 00:07:05,739 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:07:05" (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 [2020-07-11 00:07:05,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-11 00:07:05,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-11 00:07:05,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-11 00:07:05,805 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-11 00:07:05,805 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-11 00:07:05,805 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-11 00:07:05,805 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-11 00:07:05,805 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-11 00:07:05,805 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-11 00:07:05,806 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-11 00:07:05,806 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-11 00:07:05,806 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-11 00:07:05,806 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-11 00:07:05,806 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-11 00:07:05,806 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-11 00:07:05,807 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-11 00:07:05,807 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-11 00:07:05,807 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-11 00:07:05,807 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-11 00:07:05,807 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-11 00:07:05,807 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-11 00:07:05,808 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-11 00:07:05,808 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-11 00:07:05,808 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-11 00:07:05,808 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-11 00:07:05,808 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-11 00:07:05,808 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-11 00:07:05,809 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-11 00:07:05,809 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-11 00:07:05,809 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-11 00:07:05,809 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-11 00:07:05,809 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-07-11 00:07:05,809 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-07-11 00:07:05,810 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-07-11 00:07:05,810 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-11 00:07:05,810 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-11 00:07:05,810 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-11 00:07:05,810 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-11 00:07:05,810 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-11 00:07:05,811 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-11 00:07:05,811 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-11 00:07:05,811 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-11 00:07:05,811 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-11 00:07:05,811 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-11 00:07:05,811 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-11 00:07:05,812 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-11 00:07:05,812 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-11 00:07:05,812 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-11 00:07:05,812 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-11 00:07:05,812 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-11 00:07:05,812 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-11 00:07:05,813 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-11 00:07:05,813 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-11 00:07:05,813 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-11 00:07:05,813 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-11 00:07:05,813 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-11 00:07:05,813 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-11 00:07:05,814 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-11 00:07:05,814 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-11 00:07:05,814 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-11 00:07:05,814 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-07-11 00:07:05,814 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-07-11 00:07:05,814 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-11 00:07:05,814 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-11 00:07:05,815 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-11 00:07:05,815 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-11 00:07:05,815 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-11 00:07:05,815 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-11 00:07:05,815 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-11 00:07:05,815 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-11 00:07:05,816 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-11 00:07:05,816 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-11 00:07:05,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-11 00:07:05,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-11 00:07:05,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-11 00:07:05,816 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-11 00:07:05,817 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-11 00:07:05,817 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-11 00:07:05,817 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-11 00:07:05,817 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-11 00:07:05,817 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-11 00:07:05,817 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-11 00:07:05,818 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-11 00:07:05,818 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-11 00:07:05,818 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-11 00:07:05,818 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-11 00:07:05,818 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-11 00:07:05,818 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-11 00:07:05,819 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-11 00:07:05,819 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-07-11 00:07:05,819 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-11 00:07:05,819 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-11 00:07:05,819 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-11 00:07:05,819 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-11 00:07:05,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-11 00:07:05,820 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-11 00:07:07,415 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-11 00:07:07,416 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-11 00:07:07,427 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.07 12:07:07 BoogieIcfgContainer [2020-07-11 00:07:07,428 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-11 00:07:07,430 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-11 00:07:07,430 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-11 00:07:07,433 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-11 00:07:07,434 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.07 12:07:04" (1/3) ... [2020-07-11 00:07:07,434 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6e5ca885 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.07 12:07:07, skipping insertion in model container [2020-07-11 00:07:07,435 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:07:05" (2/3) ... [2020-07-11 00:07:07,436 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6e5ca885 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.07 12:07:07, skipping insertion in model container [2020-07-11 00:07:07,436 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.07 12:07:07" (3/3) ... [2020-07-11 00:07:07,439 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product36.cil.c [2020-07-11 00:07:07,452 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-11 00:07:07,463 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-11 00:07:07,477 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-11 00:07:07,501 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-11 00:07:07,501 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-11 00:07:07,501 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-11 00:07:07,501 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-11 00:07:07,502 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-11 00:07:07,502 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-11 00:07:07,502 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-11 00:07:07,502 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-11 00:07:07,533 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states. [2020-07-11 00:07:07,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-07-11 00:07:07,558 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:07:07,559 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:07:07,560 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:07:07,565 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:07:07,565 INFO L82 PathProgramCache]: Analyzing trace with hash -1597638974, now seen corresponding path program 1 times [2020-07-11 00:07:07,573 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:07:07,573 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2035204376] [2020-07-11 00:07:07,574 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:07:07,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:08,396 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:07:08,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:08,504 INFO L280 TraceCheckUtils]: 0: Hoare triple {424#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {307#true} is VALID [2020-07-11 00:07:08,504 INFO L280 TraceCheckUtils]: 1: Hoare triple {307#true} #valid := #valid[0 := 0]; {307#true} is VALID [2020-07-11 00:07:08,505 INFO L280 TraceCheckUtils]: 2: Hoare triple {307#true} assume 0 < #StackHeapBarrier; {307#true} is VALID [2020-07-11 00:07:08,505 INFO L280 TraceCheckUtils]: 3: Hoare triple {307#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {307#true} is VALID [2020-07-11 00:07:08,506 INFO L280 TraceCheckUtils]: 4: Hoare triple {307#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {307#true} is VALID [2020-07-11 00:07:08,506 INFO L280 TraceCheckUtils]: 5: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {307#true} is VALID [2020-07-11 00:07:08,506 INFO L280 TraceCheckUtils]: 6: Hoare triple {307#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {307#true} is VALID [2020-07-11 00:07:08,507 INFO L280 TraceCheckUtils]: 7: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {307#true} is VALID [2020-07-11 00:07:08,507 INFO L280 TraceCheckUtils]: 8: Hoare triple {307#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {307#true} is VALID [2020-07-11 00:07:08,507 INFO L280 TraceCheckUtils]: 9: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {307#true} is VALID [2020-07-11 00:07:08,508 INFO L280 TraceCheckUtils]: 10: Hoare triple {307#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {307#true} is VALID [2020-07-11 00:07:08,508 INFO L280 TraceCheckUtils]: 11: Hoare triple {307#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {307#true} is VALID [2020-07-11 00:07:08,508 INFO L280 TraceCheckUtils]: 12: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {307#true} is VALID [2020-07-11 00:07:08,509 INFO L280 TraceCheckUtils]: 13: Hoare triple {307#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {307#true} is VALID [2020-07-11 00:07:08,509 INFO L280 TraceCheckUtils]: 14: Hoare triple {307#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {307#true} is VALID [2020-07-11 00:07:08,509 INFO L280 TraceCheckUtils]: 15: Hoare triple {307#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {307#true} is VALID [2020-07-11 00:07:08,510 INFO L280 TraceCheckUtils]: 16: Hoare triple {307#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {307#true} is VALID [2020-07-11 00:07:08,510 INFO L280 TraceCheckUtils]: 17: Hoare triple {307#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {307#true} is VALID [2020-07-11 00:07:08,511 INFO L280 TraceCheckUtils]: 18: Hoare triple {307#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {307#true} is VALID [2020-07-11 00:07:08,511 INFO L280 TraceCheckUtils]: 19: Hoare triple {307#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {307#true} is VALID [2020-07-11 00:07:08,511 INFO L280 TraceCheckUtils]: 20: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {307#true} is VALID [2020-07-11 00:07:08,512 INFO L280 TraceCheckUtils]: 21: Hoare triple {307#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {307#true} is VALID [2020-07-11 00:07:08,512 INFO L280 TraceCheckUtils]: 22: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {307#true} is VALID [2020-07-11 00:07:08,512 INFO L280 TraceCheckUtils]: 23: Hoare triple {307#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {307#true} is VALID [2020-07-11 00:07:08,513 INFO L280 TraceCheckUtils]: 24: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {307#true} is VALID [2020-07-11 00:07:08,513 INFO L280 TraceCheckUtils]: 25: Hoare triple {307#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {307#true} is VALID [2020-07-11 00:07:08,513 INFO L280 TraceCheckUtils]: 26: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {307#true} is VALID [2020-07-11 00:07:08,514 INFO L280 TraceCheckUtils]: 27: Hoare triple {307#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {307#true} is VALID [2020-07-11 00:07:08,514 INFO L280 TraceCheckUtils]: 28: Hoare triple {307#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {307#true} is VALID [2020-07-11 00:07:08,514 INFO L280 TraceCheckUtils]: 29: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {307#true} is VALID [2020-07-11 00:07:08,515 INFO L280 TraceCheckUtils]: 30: Hoare triple {307#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {307#true} is VALID [2020-07-11 00:07:08,515 INFO L280 TraceCheckUtils]: 31: Hoare triple {307#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {307#true} is VALID [2020-07-11 00:07:08,515 INFO L280 TraceCheckUtils]: 32: Hoare triple {307#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {307#true} is VALID [2020-07-11 00:07:08,516 INFO L280 TraceCheckUtils]: 33: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {307#true} is VALID [2020-07-11 00:07:08,516 INFO L280 TraceCheckUtils]: 34: Hoare triple {307#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {307#true} is VALID [2020-07-11 00:07:08,516 INFO L280 TraceCheckUtils]: 35: Hoare triple {307#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {307#true} is VALID [2020-07-11 00:07:08,517 INFO L280 TraceCheckUtils]: 36: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {307#true} is VALID [2020-07-11 00:07:08,517 INFO L280 TraceCheckUtils]: 37: Hoare triple {307#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {307#true} is VALID [2020-07-11 00:07:08,517 INFO L280 TraceCheckUtils]: 38: Hoare triple {307#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {307#true} is VALID [2020-07-11 00:07:08,518 INFO L280 TraceCheckUtils]: 39: Hoare triple {307#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {307#true} is VALID [2020-07-11 00:07:08,518 INFO L280 TraceCheckUtils]: 40: Hoare triple {307#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {307#true} is VALID [2020-07-11 00:07:08,518 INFO L280 TraceCheckUtils]: 41: Hoare triple {307#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {307#true} is VALID [2020-07-11 00:07:08,519 INFO L280 TraceCheckUtils]: 42: Hoare triple {307#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {307#true} is VALID [2020-07-11 00:07:08,519 INFO L280 TraceCheckUtils]: 43: Hoare triple {307#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {307#true} is VALID [2020-07-11 00:07:08,519 INFO L280 TraceCheckUtils]: 44: Hoare triple {307#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {307#true} is VALID [2020-07-11 00:07:08,520 INFO L280 TraceCheckUtils]: 45: Hoare triple {307#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {307#true} is VALID [2020-07-11 00:07:08,520 INFO L280 TraceCheckUtils]: 46: Hoare triple {307#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {307#true} is VALID [2020-07-11 00:07:08,520 INFO L280 TraceCheckUtils]: 47: Hoare triple {307#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {307#true} is VALID [2020-07-11 00:07:08,521 INFO L280 TraceCheckUtils]: 48: Hoare triple {307#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {307#true} is VALID [2020-07-11 00:07:08,521 INFO L280 TraceCheckUtils]: 49: Hoare triple {307#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {307#true} is VALID [2020-07-11 00:07:08,521 INFO L280 TraceCheckUtils]: 50: Hoare triple {307#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {307#true} is VALID [2020-07-11 00:07:08,522 INFO L280 TraceCheckUtils]: 51: Hoare triple {307#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {307#true} is VALID [2020-07-11 00:07:08,522 INFO L280 TraceCheckUtils]: 52: Hoare triple {307#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {307#true} is VALID [2020-07-11 00:07:08,523 INFO L280 TraceCheckUtils]: 53: Hoare triple {307#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {307#true} is VALID [2020-07-11 00:07:08,523 INFO L280 TraceCheckUtils]: 54: Hoare triple {307#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {307#true} is VALID [2020-07-11 00:07:08,523 INFO L280 TraceCheckUtils]: 55: Hoare triple {307#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {307#true} is VALID [2020-07-11 00:07:08,524 INFO L280 TraceCheckUtils]: 56: Hoare triple {307#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {307#true} is VALID [2020-07-11 00:07:08,524 INFO L280 TraceCheckUtils]: 57: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {307#true} is VALID [2020-07-11 00:07:08,524 INFO L280 TraceCheckUtils]: 58: Hoare triple {307#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {307#true} is VALID [2020-07-11 00:07:08,525 INFO L280 TraceCheckUtils]: 59: Hoare triple {307#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {307#true} is VALID [2020-07-11 00:07:08,525 INFO L280 TraceCheckUtils]: 60: Hoare triple {307#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {307#true} is VALID [2020-07-11 00:07:08,528 INFO L280 TraceCheckUtils]: 61: Hoare triple {307#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {307#true} is VALID [2020-07-11 00:07:08,528 INFO L280 TraceCheckUtils]: 62: Hoare triple {307#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {307#true} is VALID [2020-07-11 00:07:08,529 INFO L280 TraceCheckUtils]: 63: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {307#true} is VALID [2020-07-11 00:07:08,529 INFO L280 TraceCheckUtils]: 64: Hoare triple {307#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {307#true} is VALID [2020-07-11 00:07:08,529 INFO L280 TraceCheckUtils]: 65: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {307#true} is VALID [2020-07-11 00:07:08,530 INFO L280 TraceCheckUtils]: 66: Hoare triple {307#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {307#true} is VALID [2020-07-11 00:07:08,530 INFO L280 TraceCheckUtils]: 67: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {307#true} is VALID [2020-07-11 00:07:08,530 INFO L280 TraceCheckUtils]: 68: Hoare triple {307#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {307#true} is VALID [2020-07-11 00:07:08,531 INFO L280 TraceCheckUtils]: 69: Hoare triple {307#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {307#true} is VALID [2020-07-11 00:07:08,531 INFO L280 TraceCheckUtils]: 70: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {307#true} is VALID [2020-07-11 00:07:08,531 INFO L280 TraceCheckUtils]: 71: Hoare triple {307#true} ~pumpRunning~0 := 0; {307#true} is VALID [2020-07-11 00:07:08,532 INFO L280 TraceCheckUtils]: 72: Hoare triple {307#true} ~systemActive~0 := 1; {307#true} is VALID [2020-07-11 00:07:08,532 INFO L280 TraceCheckUtils]: 73: Hoare triple {307#true} ~head~0.base, ~head~0.offset := 0, 0; {307#true} is VALID [2020-07-11 00:07:08,535 INFO L280 TraceCheckUtils]: 74: Hoare triple {307#true} ~cleanupTimeShifts~0 := 4; {307#true} is VALID [2020-07-11 00:07:08,535 INFO L280 TraceCheckUtils]: 75: Hoare triple {307#true} ~switchedOnBeforeTS~0 := 0; {307#true} is VALID [2020-07-11 00:07:08,536 INFO L280 TraceCheckUtils]: 76: Hoare triple {307#true} ~waterLevel~0 := 1; {307#true} is VALID [2020-07-11 00:07:08,536 INFO L280 TraceCheckUtils]: 77: Hoare triple {307#true} ~methaneLevelCritical~0 := 0; {307#true} is VALID [2020-07-11 00:07:08,536 INFO L280 TraceCheckUtils]: 78: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-11 00:07:08,537 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {307#true} {307#true} #911#return; {307#true} is VALID [2020-07-11 00:07:08,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:08,560 INFO L280 TraceCheckUtils]: 0: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-11 00:07:08,560 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {307#true} {307#true} #815#return; {307#true} is VALID [2020-07-11 00:07:08,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:08,569 INFO L280 TraceCheckUtils]: 0: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-11 00:07:08,569 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {307#true} {307#true} #817#return; {307#true} is VALID [2020-07-11 00:07:08,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:08,576 INFO L280 TraceCheckUtils]: 0: Hoare triple {307#true} havoc ~retValue_acc~1; {307#true} is VALID [2020-07-11 00:07:08,577 INFO L280 TraceCheckUtils]: 1: Hoare triple {307#true} ~retValue_acc~1 := 1; {307#true} is VALID [2020-07-11 00:07:08,577 INFO L280 TraceCheckUtils]: 2: Hoare triple {307#true} #res := ~retValue_acc~1; {307#true} is VALID [2020-07-11 00:07:08,578 INFO L280 TraceCheckUtils]: 3: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-11 00:07:08,578 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {307#true} {307#true} #819#return; {307#true} is VALID [2020-07-11 00:07:08,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:08,582 INFO L280 TraceCheckUtils]: 0: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-11 00:07:08,582 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {307#true} {307#true} #821#return; {307#true} is VALID [2020-07-11 00:07:08,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:08,599 INFO L280 TraceCheckUtils]: 0: Hoare triple {425#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {307#true} is VALID [2020-07-11 00:07:08,599 INFO L280 TraceCheckUtils]: 1: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-11 00:07:08,600 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {307#true} {307#true} #901#return; {307#true} is VALID [2020-07-11 00:07:08,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:08,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:08,613 INFO L280 TraceCheckUtils]: 0: Hoare triple {307#true} havoc ~retValue_acc~3; {307#true} is VALID [2020-07-11 00:07:08,613 INFO L280 TraceCheckUtils]: 1: Hoare triple {307#true} ~retValue_acc~3 := ~pumpRunning~0; {307#true} is VALID [2020-07-11 00:07:08,614 INFO L280 TraceCheckUtils]: 2: Hoare triple {307#true} #res := ~retValue_acc~3; {307#true} is VALID [2020-07-11 00:07:08,614 INFO L280 TraceCheckUtils]: 3: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-11 00:07:08,614 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {307#true} {425#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {307#true} is VALID [2020-07-11 00:07:08,615 INFO L263 TraceCheckUtils]: 0: Hoare triple {425#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {307#true} is VALID [2020-07-11 00:07:08,615 INFO L280 TraceCheckUtils]: 1: Hoare triple {307#true} havoc ~retValue_acc~3; {307#true} is VALID [2020-07-11 00:07:08,615 INFO L280 TraceCheckUtils]: 2: Hoare triple {307#true} ~retValue_acc~3 := ~pumpRunning~0; {307#true} is VALID [2020-07-11 00:07:08,616 INFO L280 TraceCheckUtils]: 3: Hoare triple {307#true} #res := ~retValue_acc~3; {307#true} is VALID [2020-07-11 00:07:08,616 INFO L280 TraceCheckUtils]: 4: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-11 00:07:08,616 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {307#true} {425#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {307#true} is VALID [2020-07-11 00:07:08,617 INFO L280 TraceCheckUtils]: 6: Hoare triple {307#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {307#true} is VALID [2020-07-11 00:07:08,617 INFO L280 TraceCheckUtils]: 7: Hoare triple {307#true} ~switchedOnBeforeTS~0 := #t~ret60; {307#true} is VALID [2020-07-11 00:07:08,618 INFO L280 TraceCheckUtils]: 8: Hoare triple {307#true} havoc #t~ret60; {307#true} is VALID [2020-07-11 00:07:08,618 INFO L280 TraceCheckUtils]: 9: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-11 00:07:08,619 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {307#true} {308#false} #879#return; {308#false} is VALID [2020-07-11 00:07:08,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:08,632 INFO L280 TraceCheckUtils]: 0: Hoare triple {307#true} havoc ~retValue_acc~10; {307#true} is VALID [2020-07-11 00:07:08,632 INFO L280 TraceCheckUtils]: 1: Hoare triple {307#true} ~retValue_acc~10 := ~waterLevel~0; {307#true} is VALID [2020-07-11 00:07:08,632 INFO L280 TraceCheckUtils]: 2: Hoare triple {307#true} #res := ~retValue_acc~10; {307#true} is VALID [2020-07-11 00:07:08,633 INFO L280 TraceCheckUtils]: 3: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-11 00:07:08,633 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {307#true} {308#false} #893#return; {308#false} is VALID [2020-07-11 00:07:08,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:08,637 INFO L280 TraceCheckUtils]: 0: Hoare triple {307#true} havoc ~retValue_acc~3; {307#true} is VALID [2020-07-11 00:07:08,638 INFO L280 TraceCheckUtils]: 1: Hoare triple {307#true} ~retValue_acc~3 := ~pumpRunning~0; {307#true} is VALID [2020-07-11 00:07:08,638 INFO L280 TraceCheckUtils]: 2: Hoare triple {307#true} #res := ~retValue_acc~3; {307#true} is VALID [2020-07-11 00:07:08,638 INFO L280 TraceCheckUtils]: 3: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-11 00:07:08,639 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {307#true} {308#false} #895#return; {308#false} is VALID [2020-07-11 00:07:08,643 INFO L263 TraceCheckUtils]: 0: Hoare triple {307#true} call ULTIMATE.init(); {424#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-11 00:07:08,644 INFO L280 TraceCheckUtils]: 1: Hoare triple {424#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {307#true} is VALID [2020-07-11 00:07:08,644 INFO L280 TraceCheckUtils]: 2: Hoare triple {307#true} #valid := #valid[0 := 0]; {307#true} is VALID [2020-07-11 00:07:08,645 INFO L280 TraceCheckUtils]: 3: Hoare triple {307#true} assume 0 < #StackHeapBarrier; {307#true} is VALID [2020-07-11 00:07:08,645 INFO L280 TraceCheckUtils]: 4: Hoare triple {307#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {307#true} is VALID [2020-07-11 00:07:08,646 INFO L280 TraceCheckUtils]: 5: Hoare triple {307#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {307#true} is VALID [2020-07-11 00:07:08,646 INFO L280 TraceCheckUtils]: 6: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {307#true} is VALID [2020-07-11 00:07:08,646 INFO L280 TraceCheckUtils]: 7: Hoare triple {307#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {307#true} is VALID [2020-07-11 00:07:08,647 INFO L280 TraceCheckUtils]: 8: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {307#true} is VALID [2020-07-11 00:07:08,647 INFO L280 TraceCheckUtils]: 9: Hoare triple {307#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {307#true} is VALID [2020-07-11 00:07:08,647 INFO L280 TraceCheckUtils]: 10: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {307#true} is VALID [2020-07-11 00:07:08,648 INFO L280 TraceCheckUtils]: 11: Hoare triple {307#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {307#true} is VALID [2020-07-11 00:07:08,648 INFO L280 TraceCheckUtils]: 12: Hoare triple {307#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {307#true} is VALID [2020-07-11 00:07:08,648 INFO L280 TraceCheckUtils]: 13: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {307#true} is VALID [2020-07-11 00:07:08,649 INFO L280 TraceCheckUtils]: 14: Hoare triple {307#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {307#true} is VALID [2020-07-11 00:07:08,649 INFO L280 TraceCheckUtils]: 15: Hoare triple {307#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {307#true} is VALID [2020-07-11 00:07:08,649 INFO L280 TraceCheckUtils]: 16: Hoare triple {307#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {307#true} is VALID [2020-07-11 00:07:08,650 INFO L280 TraceCheckUtils]: 17: Hoare triple {307#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {307#true} is VALID [2020-07-11 00:07:08,650 INFO L280 TraceCheckUtils]: 18: Hoare triple {307#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {307#true} is VALID [2020-07-11 00:07:08,650 INFO L280 TraceCheckUtils]: 19: Hoare triple {307#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {307#true} is VALID [2020-07-11 00:07:08,651 INFO L280 TraceCheckUtils]: 20: Hoare triple {307#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {307#true} is VALID [2020-07-11 00:07:08,651 INFO L280 TraceCheckUtils]: 21: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {307#true} is VALID [2020-07-11 00:07:08,651 INFO L280 TraceCheckUtils]: 22: Hoare triple {307#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {307#true} is VALID [2020-07-11 00:07:08,652 INFO L280 TraceCheckUtils]: 23: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {307#true} is VALID [2020-07-11 00:07:08,652 INFO L280 TraceCheckUtils]: 24: Hoare triple {307#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {307#true} is VALID [2020-07-11 00:07:08,652 INFO L280 TraceCheckUtils]: 25: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {307#true} is VALID [2020-07-11 00:07:08,653 INFO L280 TraceCheckUtils]: 26: Hoare triple {307#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {307#true} is VALID [2020-07-11 00:07:08,653 INFO L280 TraceCheckUtils]: 27: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {307#true} is VALID [2020-07-11 00:07:08,653 INFO L280 TraceCheckUtils]: 28: Hoare triple {307#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {307#true} is VALID [2020-07-11 00:07:08,654 INFO L280 TraceCheckUtils]: 29: Hoare triple {307#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {307#true} is VALID [2020-07-11 00:07:08,656 INFO L280 TraceCheckUtils]: 30: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {307#true} is VALID [2020-07-11 00:07:08,657 INFO L280 TraceCheckUtils]: 31: Hoare triple {307#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {307#true} is VALID [2020-07-11 00:07:08,657 INFO L280 TraceCheckUtils]: 32: Hoare triple {307#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {307#true} is VALID [2020-07-11 00:07:08,657 INFO L280 TraceCheckUtils]: 33: Hoare triple {307#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {307#true} is VALID [2020-07-11 00:07:08,658 INFO L280 TraceCheckUtils]: 34: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {307#true} is VALID [2020-07-11 00:07:08,658 INFO L280 TraceCheckUtils]: 35: Hoare triple {307#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {307#true} is VALID [2020-07-11 00:07:08,658 INFO L280 TraceCheckUtils]: 36: Hoare triple {307#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {307#true} is VALID [2020-07-11 00:07:08,659 INFO L280 TraceCheckUtils]: 37: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {307#true} is VALID [2020-07-11 00:07:08,659 INFO L280 TraceCheckUtils]: 38: Hoare triple {307#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {307#true} is VALID [2020-07-11 00:07:08,660 INFO L280 TraceCheckUtils]: 39: Hoare triple {307#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {307#true} is VALID [2020-07-11 00:07:08,660 INFO L280 TraceCheckUtils]: 40: Hoare triple {307#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {307#true} is VALID [2020-07-11 00:07:08,660 INFO L280 TraceCheckUtils]: 41: Hoare triple {307#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {307#true} is VALID [2020-07-11 00:07:08,661 INFO L280 TraceCheckUtils]: 42: Hoare triple {307#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {307#true} is VALID [2020-07-11 00:07:08,661 INFO L280 TraceCheckUtils]: 43: Hoare triple {307#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {307#true} is VALID [2020-07-11 00:07:08,661 INFO L280 TraceCheckUtils]: 44: Hoare triple {307#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {307#true} is VALID [2020-07-11 00:07:08,662 INFO L280 TraceCheckUtils]: 45: Hoare triple {307#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {307#true} is VALID [2020-07-11 00:07:08,662 INFO L280 TraceCheckUtils]: 46: Hoare triple {307#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {307#true} is VALID [2020-07-11 00:07:08,666 INFO L280 TraceCheckUtils]: 47: Hoare triple {307#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {307#true} is VALID [2020-07-11 00:07:08,666 INFO L280 TraceCheckUtils]: 48: Hoare triple {307#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {307#true} is VALID [2020-07-11 00:07:08,666 INFO L280 TraceCheckUtils]: 49: Hoare triple {307#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {307#true} is VALID [2020-07-11 00:07:08,667 INFO L280 TraceCheckUtils]: 50: Hoare triple {307#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {307#true} is VALID [2020-07-11 00:07:08,667 INFO L280 TraceCheckUtils]: 51: Hoare triple {307#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {307#true} is VALID [2020-07-11 00:07:08,667 INFO L280 TraceCheckUtils]: 52: Hoare triple {307#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {307#true} is VALID [2020-07-11 00:07:08,668 INFO L280 TraceCheckUtils]: 53: Hoare triple {307#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {307#true} is VALID [2020-07-11 00:07:08,668 INFO L280 TraceCheckUtils]: 54: Hoare triple {307#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {307#true} is VALID [2020-07-11 00:07:08,668 INFO L280 TraceCheckUtils]: 55: Hoare triple {307#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {307#true} is VALID [2020-07-11 00:07:08,669 INFO L280 TraceCheckUtils]: 56: Hoare triple {307#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {307#true} is VALID [2020-07-11 00:07:08,669 INFO L280 TraceCheckUtils]: 57: Hoare triple {307#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {307#true} is VALID [2020-07-11 00:07:08,670 INFO L280 TraceCheckUtils]: 58: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {307#true} is VALID [2020-07-11 00:07:08,670 INFO L280 TraceCheckUtils]: 59: Hoare triple {307#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {307#true} is VALID [2020-07-11 00:07:08,671 INFO L280 TraceCheckUtils]: 60: Hoare triple {307#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {307#true} is VALID [2020-07-11 00:07:08,671 INFO L280 TraceCheckUtils]: 61: Hoare triple {307#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {307#true} is VALID [2020-07-11 00:07:08,671 INFO L280 TraceCheckUtils]: 62: Hoare triple {307#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {307#true} is VALID [2020-07-11 00:07:08,672 INFO L280 TraceCheckUtils]: 63: Hoare triple {307#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {307#true} is VALID [2020-07-11 00:07:08,672 INFO L280 TraceCheckUtils]: 64: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {307#true} is VALID [2020-07-11 00:07:08,672 INFO L280 TraceCheckUtils]: 65: Hoare triple {307#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {307#true} is VALID [2020-07-11 00:07:08,673 INFO L280 TraceCheckUtils]: 66: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {307#true} is VALID [2020-07-11 00:07:08,673 INFO L280 TraceCheckUtils]: 67: Hoare triple {307#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {307#true} is VALID [2020-07-11 00:07:08,673 INFO L280 TraceCheckUtils]: 68: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {307#true} is VALID [2020-07-11 00:07:08,674 INFO L280 TraceCheckUtils]: 69: Hoare triple {307#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {307#true} is VALID [2020-07-11 00:07:08,674 INFO L280 TraceCheckUtils]: 70: Hoare triple {307#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {307#true} is VALID [2020-07-11 00:07:08,678 INFO L280 TraceCheckUtils]: 71: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {307#true} is VALID [2020-07-11 00:07:08,679 INFO L280 TraceCheckUtils]: 72: Hoare triple {307#true} ~pumpRunning~0 := 0; {307#true} is VALID [2020-07-11 00:07:08,680 INFO L280 TraceCheckUtils]: 73: Hoare triple {307#true} ~systemActive~0 := 1; {307#true} is VALID [2020-07-11 00:07:08,680 INFO L280 TraceCheckUtils]: 74: Hoare triple {307#true} ~head~0.base, ~head~0.offset := 0, 0; {307#true} is VALID [2020-07-11 00:07:08,680 INFO L280 TraceCheckUtils]: 75: Hoare triple {307#true} ~cleanupTimeShifts~0 := 4; {307#true} is VALID [2020-07-11 00:07:08,681 INFO L280 TraceCheckUtils]: 76: Hoare triple {307#true} ~switchedOnBeforeTS~0 := 0; {307#true} is VALID [2020-07-11 00:07:08,682 INFO L280 TraceCheckUtils]: 77: Hoare triple {307#true} ~waterLevel~0 := 1; {307#true} is VALID [2020-07-11 00:07:08,682 INFO L280 TraceCheckUtils]: 78: Hoare triple {307#true} ~methaneLevelCritical~0 := 0; {307#true} is VALID [2020-07-11 00:07:08,683 INFO L280 TraceCheckUtils]: 79: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-11 00:07:08,683 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {307#true} {307#true} #911#return; {307#true} is VALID [2020-07-11 00:07:08,683 INFO L263 TraceCheckUtils]: 81: Hoare triple {307#true} call #t~ret73 := main(); {307#true} is VALID [2020-07-11 00:07:08,688 INFO L280 TraceCheckUtils]: 82: Hoare triple {307#true} havoc ~retValue_acc~8; {307#true} is VALID [2020-07-11 00:07:08,689 INFO L280 TraceCheckUtils]: 83: Hoare triple {307#true} havoc ~tmp~6; {307#true} is VALID [2020-07-11 00:07:08,689 INFO L263 TraceCheckUtils]: 84: Hoare triple {307#true} call select_helpers(); {307#true} is VALID [2020-07-11 00:07:08,689 INFO L280 TraceCheckUtils]: 85: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-11 00:07:08,691 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {307#true} {307#true} #815#return; {307#true} is VALID [2020-07-11 00:07:08,692 INFO L263 TraceCheckUtils]: 87: Hoare triple {307#true} call select_features(); {307#true} is VALID [2020-07-11 00:07:08,693 INFO L280 TraceCheckUtils]: 88: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-11 00:07:08,693 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {307#true} {307#true} #817#return; {307#true} is VALID [2020-07-11 00:07:08,693 INFO L263 TraceCheckUtils]: 90: Hoare triple {307#true} call #t~ret59 := valid_product(); {307#true} is VALID [2020-07-11 00:07:08,694 INFO L280 TraceCheckUtils]: 91: Hoare triple {307#true} havoc ~retValue_acc~1; {307#true} is VALID [2020-07-11 00:07:08,694 INFO L280 TraceCheckUtils]: 92: Hoare triple {307#true} ~retValue_acc~1 := 1; {307#true} is VALID [2020-07-11 00:07:08,694 INFO L280 TraceCheckUtils]: 93: Hoare triple {307#true} #res := ~retValue_acc~1; {307#true} is VALID [2020-07-11 00:07:08,695 INFO L280 TraceCheckUtils]: 94: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-11 00:07:08,695 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {307#true} {307#true} #819#return; {307#true} is VALID [2020-07-11 00:07:08,695 INFO L280 TraceCheckUtils]: 96: Hoare triple {307#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {307#true} is VALID [2020-07-11 00:07:08,696 INFO L280 TraceCheckUtils]: 97: Hoare triple {307#true} ~tmp~6 := #t~ret59; {307#true} is VALID [2020-07-11 00:07:08,696 INFO L280 TraceCheckUtils]: 98: Hoare triple {307#true} havoc #t~ret59; {307#true} is VALID [2020-07-11 00:07:08,696 INFO L280 TraceCheckUtils]: 99: Hoare triple {307#true} assume 0 != ~tmp~6; {307#true} is VALID [2020-07-11 00:07:08,697 INFO L263 TraceCheckUtils]: 100: Hoare triple {307#true} call setup(); {307#true} is VALID [2020-07-11 00:07:08,697 INFO L280 TraceCheckUtils]: 101: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-11 00:07:08,697 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {307#true} {307#true} #821#return; {307#true} is VALID [2020-07-11 00:07:08,697 INFO L263 TraceCheckUtils]: 103: Hoare triple {307#true} call runTest(); {307#true} is VALID [2020-07-11 00:07:08,702 INFO L263 TraceCheckUtils]: 104: Hoare triple {307#true} call __utac_acc__Specification5_spec__1(); {425#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:07:08,703 INFO L280 TraceCheckUtils]: 105: Hoare triple {425#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {307#true} is VALID [2020-07-11 00:07:08,703 INFO L280 TraceCheckUtils]: 106: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-11 00:07:08,703 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {307#true} {307#true} #901#return; {307#true} is VALID [2020-07-11 00:07:08,704 INFO L263 TraceCheckUtils]: 108: Hoare triple {307#true} call test(); {307#true} is VALID [2020-07-11 00:07:08,704 INFO L280 TraceCheckUtils]: 109: Hoare triple {307#true} havoc ~splverifierCounter~0; {307#true} is VALID [2020-07-11 00:07:08,705 INFO L280 TraceCheckUtils]: 110: Hoare triple {307#true} havoc ~tmp~5; {307#true} is VALID [2020-07-11 00:07:08,705 INFO L280 TraceCheckUtils]: 111: Hoare triple {307#true} havoc ~tmp___0~1; {307#true} is VALID [2020-07-11 00:07:08,705 INFO L280 TraceCheckUtils]: 112: Hoare triple {307#true} havoc ~tmp___1~0; {307#true} is VALID [2020-07-11 00:07:08,706 INFO L280 TraceCheckUtils]: 113: Hoare triple {307#true} havoc ~tmp___2~0; {307#true} is VALID [2020-07-11 00:07:08,706 INFO L280 TraceCheckUtils]: 114: Hoare triple {307#true} ~splverifierCounter~0 := 0; {307#true} is VALID [2020-07-11 00:07:08,707 INFO L280 TraceCheckUtils]: 115: Hoare triple {307#true} assume false; {308#false} is VALID [2020-07-11 00:07:08,707 INFO L263 TraceCheckUtils]: 116: Hoare triple {308#false} call cleanup(); {308#false} is VALID [2020-07-11 00:07:08,708 INFO L280 TraceCheckUtils]: 117: Hoare triple {308#false} havoc ~i~0; {308#false} is VALID [2020-07-11 00:07:08,708 INFO L280 TraceCheckUtils]: 118: Hoare triple {308#false} havoc ~__cil_tmp2~0; {308#false} is VALID [2020-07-11 00:07:08,710 INFO L263 TraceCheckUtils]: 119: Hoare triple {308#false} call timeShift(); {308#false} is VALID [2020-07-11 00:07:08,710 INFO L263 TraceCheckUtils]: 120: Hoare triple {308#false} call __utac_acc__Specification5_spec__2(); {425#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:07:08,711 INFO L263 TraceCheckUtils]: 121: Hoare triple {425#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {307#true} is VALID [2020-07-11 00:07:08,712 INFO L280 TraceCheckUtils]: 122: Hoare triple {307#true} havoc ~retValue_acc~3; {307#true} is VALID [2020-07-11 00:07:08,712 INFO L280 TraceCheckUtils]: 123: Hoare triple {307#true} ~retValue_acc~3 := ~pumpRunning~0; {307#true} is VALID [2020-07-11 00:07:08,712 INFO L280 TraceCheckUtils]: 124: Hoare triple {307#true} #res := ~retValue_acc~3; {307#true} is VALID [2020-07-11 00:07:08,712 INFO L280 TraceCheckUtils]: 125: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-11 00:07:08,713 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {307#true} {425#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {307#true} is VALID [2020-07-11 00:07:08,713 INFO L280 TraceCheckUtils]: 127: Hoare triple {307#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {307#true} is VALID [2020-07-11 00:07:08,713 INFO L280 TraceCheckUtils]: 128: Hoare triple {307#true} ~switchedOnBeforeTS~0 := #t~ret60; {307#true} is VALID [2020-07-11 00:07:08,713 INFO L280 TraceCheckUtils]: 129: Hoare triple {307#true} havoc #t~ret60; {307#true} is VALID [2020-07-11 00:07:08,714 INFO L280 TraceCheckUtils]: 130: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-11 00:07:08,714 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {307#true} {308#false} #879#return; {308#false} is VALID [2020-07-11 00:07:08,714 INFO L280 TraceCheckUtils]: 132: Hoare triple {308#false} assume !(0 != ~pumpRunning~0); {308#false} is VALID [2020-07-11 00:07:08,715 INFO L280 TraceCheckUtils]: 133: Hoare triple {308#false} assume !(0 != ~systemActive~0); {308#false} is VALID [2020-07-11 00:07:08,715 INFO L263 TraceCheckUtils]: 134: Hoare triple {308#false} call __utac_acc__Specification5_spec__3(); {308#false} is VALID [2020-07-11 00:07:08,716 INFO L280 TraceCheckUtils]: 135: Hoare triple {308#false} havoc ~tmp~7; {308#false} is VALID [2020-07-11 00:07:08,716 INFO L280 TraceCheckUtils]: 136: Hoare triple {308#false} havoc ~tmp___0~2; {308#false} is VALID [2020-07-11 00:07:08,717 INFO L263 TraceCheckUtils]: 137: Hoare triple {308#false} call #t~ret61 := getWaterLevel(); {307#true} is VALID [2020-07-11 00:07:08,717 INFO L280 TraceCheckUtils]: 138: Hoare triple {307#true} havoc ~retValue_acc~10; {307#true} is VALID [2020-07-11 00:07:08,717 INFO L280 TraceCheckUtils]: 139: Hoare triple {307#true} ~retValue_acc~10 := ~waterLevel~0; {307#true} is VALID [2020-07-11 00:07:08,717 INFO L280 TraceCheckUtils]: 140: Hoare triple {307#true} #res := ~retValue_acc~10; {307#true} is VALID [2020-07-11 00:07:08,718 INFO L280 TraceCheckUtils]: 141: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-11 00:07:08,718 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {307#true} {308#false} #893#return; {308#false} is VALID [2020-07-11 00:07:08,721 INFO L280 TraceCheckUtils]: 143: Hoare triple {308#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {308#false} is VALID [2020-07-11 00:07:08,722 INFO L280 TraceCheckUtils]: 144: Hoare triple {308#false} ~tmp~7 := #t~ret61; {308#false} is VALID [2020-07-11 00:07:08,722 INFO L280 TraceCheckUtils]: 145: Hoare triple {308#false} havoc #t~ret61; {308#false} is VALID [2020-07-11 00:07:08,722 INFO L280 TraceCheckUtils]: 146: Hoare triple {308#false} assume 2 != ~tmp~7; {308#false} is VALID [2020-07-11 00:07:08,722 INFO L263 TraceCheckUtils]: 147: Hoare triple {308#false} call #t~ret62 := isPumpRunning(); {307#true} is VALID [2020-07-11 00:07:08,723 INFO L280 TraceCheckUtils]: 148: Hoare triple {307#true} havoc ~retValue_acc~3; {307#true} is VALID [2020-07-11 00:07:08,723 INFO L280 TraceCheckUtils]: 149: Hoare triple {307#true} ~retValue_acc~3 := ~pumpRunning~0; {307#true} is VALID [2020-07-11 00:07:08,728 INFO L280 TraceCheckUtils]: 150: Hoare triple {307#true} #res := ~retValue_acc~3; {307#true} is VALID [2020-07-11 00:07:08,729 INFO L280 TraceCheckUtils]: 151: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-11 00:07:08,729 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {307#true} {308#false} #895#return; {308#false} is VALID [2020-07-11 00:07:08,729 INFO L280 TraceCheckUtils]: 153: Hoare triple {308#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {308#false} is VALID [2020-07-11 00:07:08,730 INFO L280 TraceCheckUtils]: 154: Hoare triple {308#false} ~tmp___0~2 := #t~ret62; {308#false} is VALID [2020-07-11 00:07:08,730 INFO L280 TraceCheckUtils]: 155: Hoare triple {308#false} havoc #t~ret62; {308#false} is VALID [2020-07-11 00:07:08,730 INFO L280 TraceCheckUtils]: 156: Hoare triple {308#false} assume 0 != ~tmp___0~2; {308#false} is VALID [2020-07-11 00:07:08,730 INFO L280 TraceCheckUtils]: 157: Hoare triple {308#false} assume 0 == ~switchedOnBeforeTS~0; {308#false} is VALID [2020-07-11 00:07:08,731 INFO L263 TraceCheckUtils]: 158: Hoare triple {308#false} call __automaton_fail(); {308#false} is VALID [2020-07-11 00:07:08,731 INFO L280 TraceCheckUtils]: 159: Hoare triple {308#false} assume !false; {308#false} is VALID [2020-07-11 00:07:08,787 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-11 00:07:08,788 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2035204376] [2020-07-11 00:07:08,790 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 00:07:08,791 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-11 00:07:08,791 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2091734067] [2020-07-11 00:07:08,802 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-11 00:07:08,807 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:07:08,811 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-11 00:07:09,013 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:07:09,014 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-11 00:07:09,014 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:07:09,020 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-11 00:07:09,021 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-11 00:07:09,023 INFO L87 Difference]: Start difference. First operand 304 states. Second operand 4 states. [2020-07-11 00:07:16,595 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:07:16,595 INFO L93 Difference]: Finished difference Result 468 states and 551 transitions. [2020-07-11 00:07:16,595 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-11 00:07:16,596 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-11 00:07:16,596 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:07:16,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-11 00:07:16,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 551 transitions. [2020-07-11 00:07:16,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-11 00:07:16,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 551 transitions. [2020-07-11 00:07:16,647 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 551 transitions. [2020-07-11 00:07:18,018 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 551 edges. 551 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:07:18,062 INFO L225 Difference]: With dead ends: 468 [2020-07-11 00:07:18,062 INFO L226 Difference]: Without dead ends: 300 [2020-07-11 00:07:18,067 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-11 00:07:18,088 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 300 states. [2020-07-11 00:07:21,317 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 300 to 253. [2020-07-11 00:07:21,318 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:07:21,318 INFO L82 GeneralOperation]: Start isEquivalent. First operand 300 states. Second operand 253 states. [2020-07-11 00:07:21,319 INFO L74 IsIncluded]: Start isIncluded. First operand 300 states. Second operand 253 states. [2020-07-11 00:07:21,319 INFO L87 Difference]: Start difference. First operand 300 states. Second operand 253 states. [2020-07-11 00:07:21,359 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:07:21,359 INFO L93 Difference]: Finished difference Result 300 states and 339 transitions. [2020-07-11 00:07:21,359 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 339 transitions. [2020-07-11 00:07:21,362 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:07:21,363 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:07:21,363 INFO L74 IsIncluded]: Start isIncluded. First operand 253 states. Second operand 300 states. [2020-07-11 00:07:21,363 INFO L87 Difference]: Start difference. First operand 253 states. Second operand 300 states. [2020-07-11 00:07:21,397 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:07:21,397 INFO L93 Difference]: Finished difference Result 300 states and 339 transitions. [2020-07-11 00:07:21,397 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 339 transitions. [2020-07-11 00:07:21,400 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:07:21,400 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:07:21,400 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:07:21,400 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:07:21,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 253 states. [2020-07-11 00:07:21,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 253 states and 274 transitions. [2020-07-11 00:07:21,423 INFO L78 Accepts]: Start accepts. Automaton has 253 states and 274 transitions. Word has length 160 [2020-07-11 00:07:21,423 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:07:21,423 INFO L479 AbstractCegarLoop]: Abstraction has 253 states and 274 transitions. [2020-07-11 00:07:21,424 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-11 00:07:21,424 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 253 states and 274 transitions. [2020-07-11 00:07:22,322 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 274 edges. 274 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:07:22,322 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 274 transitions. [2020-07-11 00:07:22,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-11 00:07:22,326 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:07:22,327 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:07:22,327 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-11 00:07:22,327 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:07:22,327 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:07:22,328 INFO L82 PathProgramCache]: Analyzing trace with hash 960468247, now seen corresponding path program 1 times [2020-07-11 00:07:22,328 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:07:22,328 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [595769033] [2020-07-11 00:07:22,328 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:07:22,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:22,747 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:07:22,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:22,848 INFO L280 TraceCheckUtils]: 0: Hoare triple {2593#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {2475#true} is VALID [2020-07-11 00:07:22,849 INFO L280 TraceCheckUtils]: 1: Hoare triple {2475#true} #valid := #valid[0 := 0]; {2475#true} is VALID [2020-07-11 00:07:22,849 INFO L280 TraceCheckUtils]: 2: Hoare triple {2475#true} assume 0 < #StackHeapBarrier; {2475#true} is VALID [2020-07-11 00:07:22,849 INFO L280 TraceCheckUtils]: 3: Hoare triple {2475#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {2475#true} is VALID [2020-07-11 00:07:22,849 INFO L280 TraceCheckUtils]: 4: Hoare triple {2475#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {2475#true} is VALID [2020-07-11 00:07:22,850 INFO L280 TraceCheckUtils]: 5: Hoare triple {2475#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {2475#true} is VALID [2020-07-11 00:07:22,850 INFO L280 TraceCheckUtils]: 6: Hoare triple {2475#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {2475#true} is VALID [2020-07-11 00:07:22,851 INFO L280 TraceCheckUtils]: 7: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {2475#true} is VALID [2020-07-11 00:07:22,851 INFO L280 TraceCheckUtils]: 8: Hoare triple {2475#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {2475#true} is VALID [2020-07-11 00:07:22,851 INFO L280 TraceCheckUtils]: 9: Hoare triple {2475#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {2475#true} is VALID [2020-07-11 00:07:22,851 INFO L280 TraceCheckUtils]: 10: Hoare triple {2475#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {2475#true} is VALID [2020-07-11 00:07:22,852 INFO L280 TraceCheckUtils]: 11: Hoare triple {2475#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {2475#true} is VALID [2020-07-11 00:07:22,852 INFO L280 TraceCheckUtils]: 12: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {2475#true} is VALID [2020-07-11 00:07:22,852 INFO L280 TraceCheckUtils]: 13: Hoare triple {2475#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {2475#true} is VALID [2020-07-11 00:07:22,852 INFO L280 TraceCheckUtils]: 14: Hoare triple {2475#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {2475#true} is VALID [2020-07-11 00:07:22,852 INFO L280 TraceCheckUtils]: 15: Hoare triple {2475#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {2475#true} is VALID [2020-07-11 00:07:22,853 INFO L280 TraceCheckUtils]: 16: Hoare triple {2475#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {2475#true} is VALID [2020-07-11 00:07:22,853 INFO L280 TraceCheckUtils]: 17: Hoare triple {2475#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {2475#true} is VALID [2020-07-11 00:07:22,853 INFO L280 TraceCheckUtils]: 18: Hoare triple {2475#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {2475#true} is VALID [2020-07-11 00:07:22,853 INFO L280 TraceCheckUtils]: 19: Hoare triple {2475#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {2475#true} is VALID [2020-07-11 00:07:22,854 INFO L280 TraceCheckUtils]: 20: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {2475#true} is VALID [2020-07-11 00:07:22,854 INFO L280 TraceCheckUtils]: 21: Hoare triple {2475#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {2475#true} is VALID [2020-07-11 00:07:22,854 INFO L280 TraceCheckUtils]: 22: Hoare triple {2475#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {2475#true} is VALID [2020-07-11 00:07:22,854 INFO L280 TraceCheckUtils]: 23: Hoare triple {2475#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {2475#true} is VALID [2020-07-11 00:07:22,854 INFO L280 TraceCheckUtils]: 24: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {2475#true} is VALID [2020-07-11 00:07:22,855 INFO L280 TraceCheckUtils]: 25: Hoare triple {2475#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {2475#true} is VALID [2020-07-11 00:07:22,855 INFO L280 TraceCheckUtils]: 26: Hoare triple {2475#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {2475#true} is VALID [2020-07-11 00:07:22,855 INFO L280 TraceCheckUtils]: 27: Hoare triple {2475#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {2475#true} is VALID [2020-07-11 00:07:22,855 INFO L280 TraceCheckUtils]: 28: Hoare triple {2475#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {2475#true} is VALID [2020-07-11 00:07:22,856 INFO L280 TraceCheckUtils]: 29: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {2475#true} is VALID [2020-07-11 00:07:22,856 INFO L280 TraceCheckUtils]: 30: Hoare triple {2475#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {2475#true} is VALID [2020-07-11 00:07:22,856 INFO L280 TraceCheckUtils]: 31: Hoare triple {2475#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {2475#true} is VALID [2020-07-11 00:07:22,856 INFO L280 TraceCheckUtils]: 32: Hoare triple {2475#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {2475#true} is VALID [2020-07-11 00:07:22,857 INFO L280 TraceCheckUtils]: 33: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {2475#true} is VALID [2020-07-11 00:07:22,857 INFO L280 TraceCheckUtils]: 34: Hoare triple {2475#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {2475#true} is VALID [2020-07-11 00:07:22,857 INFO L280 TraceCheckUtils]: 35: Hoare triple {2475#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {2475#true} is VALID [2020-07-11 00:07:22,859 INFO L280 TraceCheckUtils]: 36: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {2475#true} is VALID [2020-07-11 00:07:22,860 INFO L280 TraceCheckUtils]: 37: Hoare triple {2475#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {2475#true} is VALID [2020-07-11 00:07:22,860 INFO L280 TraceCheckUtils]: 38: Hoare triple {2475#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {2475#true} is VALID [2020-07-11 00:07:22,860 INFO L280 TraceCheckUtils]: 39: Hoare triple {2475#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {2475#true} is VALID [2020-07-11 00:07:22,860 INFO L280 TraceCheckUtils]: 40: Hoare triple {2475#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {2475#true} is VALID [2020-07-11 00:07:22,862 INFO L280 TraceCheckUtils]: 41: Hoare triple {2475#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {2475#true} is VALID [2020-07-11 00:07:22,864 INFO L280 TraceCheckUtils]: 42: Hoare triple {2475#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {2475#true} is VALID [2020-07-11 00:07:22,865 INFO L280 TraceCheckUtils]: 43: Hoare triple {2475#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {2475#true} is VALID [2020-07-11 00:07:22,865 INFO L280 TraceCheckUtils]: 44: Hoare triple {2475#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {2475#true} is VALID [2020-07-11 00:07:22,865 INFO L280 TraceCheckUtils]: 45: Hoare triple {2475#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {2475#true} is VALID [2020-07-11 00:07:22,866 INFO L280 TraceCheckUtils]: 46: Hoare triple {2475#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {2475#true} is VALID [2020-07-11 00:07:22,866 INFO L280 TraceCheckUtils]: 47: Hoare triple {2475#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {2475#true} is VALID [2020-07-11 00:07:22,866 INFO L280 TraceCheckUtils]: 48: Hoare triple {2475#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {2475#true} is VALID [2020-07-11 00:07:22,866 INFO L280 TraceCheckUtils]: 49: Hoare triple {2475#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {2475#true} is VALID [2020-07-11 00:07:22,866 INFO L280 TraceCheckUtils]: 50: Hoare triple {2475#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {2475#true} is VALID [2020-07-11 00:07:22,867 INFO L280 TraceCheckUtils]: 51: Hoare triple {2475#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {2475#true} is VALID [2020-07-11 00:07:22,867 INFO L280 TraceCheckUtils]: 52: Hoare triple {2475#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {2475#true} is VALID [2020-07-11 00:07:22,867 INFO L280 TraceCheckUtils]: 53: Hoare triple {2475#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {2475#true} is VALID [2020-07-11 00:07:22,868 INFO L280 TraceCheckUtils]: 54: Hoare triple {2475#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {2475#true} is VALID [2020-07-11 00:07:22,873 INFO L280 TraceCheckUtils]: 55: Hoare triple {2475#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {2475#true} is VALID [2020-07-11 00:07:22,873 INFO L280 TraceCheckUtils]: 56: Hoare triple {2475#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {2475#true} is VALID [2020-07-11 00:07:22,873 INFO L280 TraceCheckUtils]: 57: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {2475#true} is VALID [2020-07-11 00:07:22,874 INFO L280 TraceCheckUtils]: 58: Hoare triple {2475#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {2475#true} is VALID [2020-07-11 00:07:22,874 INFO L280 TraceCheckUtils]: 59: Hoare triple {2475#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {2475#true} is VALID [2020-07-11 00:07:22,874 INFO L280 TraceCheckUtils]: 60: Hoare triple {2475#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {2475#true} is VALID [2020-07-11 00:07:22,874 INFO L280 TraceCheckUtils]: 61: Hoare triple {2475#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {2475#true} is VALID [2020-07-11 00:07:22,874 INFO L280 TraceCheckUtils]: 62: Hoare triple {2475#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {2475#true} is VALID [2020-07-11 00:07:22,875 INFO L280 TraceCheckUtils]: 63: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {2475#true} is VALID [2020-07-11 00:07:22,875 INFO L280 TraceCheckUtils]: 64: Hoare triple {2475#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {2475#true} is VALID [2020-07-11 00:07:22,881 INFO L280 TraceCheckUtils]: 65: Hoare triple {2475#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {2475#true} is VALID [2020-07-11 00:07:22,881 INFO L280 TraceCheckUtils]: 66: Hoare triple {2475#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {2475#true} is VALID [2020-07-11 00:07:22,881 INFO L280 TraceCheckUtils]: 67: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {2475#true} is VALID [2020-07-11 00:07:22,881 INFO L280 TraceCheckUtils]: 68: Hoare triple {2475#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {2475#true} is VALID [2020-07-11 00:07:22,882 INFO L280 TraceCheckUtils]: 69: Hoare triple {2475#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {2475#true} is VALID [2020-07-11 00:07:22,882 INFO L280 TraceCheckUtils]: 70: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {2475#true} is VALID [2020-07-11 00:07:22,882 INFO L280 TraceCheckUtils]: 71: Hoare triple {2475#true} ~pumpRunning~0 := 0; {2475#true} is VALID [2020-07-11 00:07:22,882 INFO L280 TraceCheckUtils]: 72: Hoare triple {2475#true} ~systemActive~0 := 1; {2475#true} is VALID [2020-07-11 00:07:22,882 INFO L280 TraceCheckUtils]: 73: Hoare triple {2475#true} ~head~0.base, ~head~0.offset := 0, 0; {2475#true} is VALID [2020-07-11 00:07:22,883 INFO L280 TraceCheckUtils]: 74: Hoare triple {2475#true} ~cleanupTimeShifts~0 := 4; {2475#true} is VALID [2020-07-11 00:07:22,883 INFO L280 TraceCheckUtils]: 75: Hoare triple {2475#true} ~switchedOnBeforeTS~0 := 0; {2475#true} is VALID [2020-07-11 00:07:22,883 INFO L280 TraceCheckUtils]: 76: Hoare triple {2475#true} ~waterLevel~0 := 1; {2475#true} is VALID [2020-07-11 00:07:22,883 INFO L280 TraceCheckUtils]: 77: Hoare triple {2475#true} ~methaneLevelCritical~0 := 0; {2475#true} is VALID [2020-07-11 00:07:22,883 INFO L280 TraceCheckUtils]: 78: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-11 00:07:22,884 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2475#true} {2475#true} #911#return; {2475#true} is VALID [2020-07-11 00:07:22,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:22,891 INFO L280 TraceCheckUtils]: 0: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-11 00:07:22,891 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2475#true} {2475#true} #815#return; {2475#true} is VALID [2020-07-11 00:07:22,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:22,894 INFO L280 TraceCheckUtils]: 0: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-11 00:07:22,894 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2475#true} {2475#true} #817#return; {2475#true} is VALID [2020-07-11 00:07:22,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:22,897 INFO L280 TraceCheckUtils]: 0: Hoare triple {2475#true} havoc ~retValue_acc~1; {2475#true} is VALID [2020-07-11 00:07:22,897 INFO L280 TraceCheckUtils]: 1: Hoare triple {2475#true} ~retValue_acc~1 := 1; {2475#true} is VALID [2020-07-11 00:07:22,897 INFO L280 TraceCheckUtils]: 2: Hoare triple {2475#true} #res := ~retValue_acc~1; {2475#true} is VALID [2020-07-11 00:07:22,897 INFO L280 TraceCheckUtils]: 3: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-11 00:07:22,898 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2475#true} {2475#true} #819#return; {2475#true} is VALID [2020-07-11 00:07:22,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:22,901 INFO L280 TraceCheckUtils]: 0: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-11 00:07:22,901 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2475#true} {2475#true} #821#return; {2475#true} is VALID [2020-07-11 00:07:22,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:22,911 INFO L280 TraceCheckUtils]: 0: Hoare triple {2594#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2475#true} is VALID [2020-07-11 00:07:22,912 INFO L280 TraceCheckUtils]: 1: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-11 00:07:22,912 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2475#true} {2475#true} #901#return; {2475#true} is VALID [2020-07-11 00:07:22,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:22,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:22,922 INFO L280 TraceCheckUtils]: 0: Hoare triple {2475#true} havoc ~retValue_acc~3; {2475#true} is VALID [2020-07-11 00:07:22,922 INFO L280 TraceCheckUtils]: 1: Hoare triple {2475#true} ~retValue_acc~3 := ~pumpRunning~0; {2475#true} is VALID [2020-07-11 00:07:22,922 INFO L280 TraceCheckUtils]: 2: Hoare triple {2475#true} #res := ~retValue_acc~3; {2475#true} is VALID [2020-07-11 00:07:22,922 INFO L280 TraceCheckUtils]: 3: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-11 00:07:22,923 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2475#true} {2594#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {2475#true} is VALID [2020-07-11 00:07:22,923 INFO L263 TraceCheckUtils]: 0: Hoare triple {2594#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {2475#true} is VALID [2020-07-11 00:07:22,923 INFO L280 TraceCheckUtils]: 1: Hoare triple {2475#true} havoc ~retValue_acc~3; {2475#true} is VALID [2020-07-11 00:07:22,924 INFO L280 TraceCheckUtils]: 2: Hoare triple {2475#true} ~retValue_acc~3 := ~pumpRunning~0; {2475#true} is VALID [2020-07-11 00:07:22,924 INFO L280 TraceCheckUtils]: 3: Hoare triple {2475#true} #res := ~retValue_acc~3; {2475#true} is VALID [2020-07-11 00:07:22,924 INFO L280 TraceCheckUtils]: 4: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-11 00:07:22,924 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2475#true} {2594#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {2475#true} is VALID [2020-07-11 00:07:22,925 INFO L280 TraceCheckUtils]: 6: Hoare triple {2475#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {2475#true} is VALID [2020-07-11 00:07:22,925 INFO L280 TraceCheckUtils]: 7: Hoare triple {2475#true} ~switchedOnBeforeTS~0 := #t~ret60; {2475#true} is VALID [2020-07-11 00:07:22,925 INFO L280 TraceCheckUtils]: 8: Hoare triple {2475#true} havoc #t~ret60; {2475#true} is VALID [2020-07-11 00:07:22,925 INFO L280 TraceCheckUtils]: 9: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-11 00:07:22,925 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {2475#true} {2476#false} #879#return; {2476#false} is VALID [2020-07-11 00:07:22,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:22,929 INFO L280 TraceCheckUtils]: 0: Hoare triple {2475#true} havoc ~retValue_acc~10; {2475#true} is VALID [2020-07-11 00:07:22,929 INFO L280 TraceCheckUtils]: 1: Hoare triple {2475#true} ~retValue_acc~10 := ~waterLevel~0; {2475#true} is VALID [2020-07-11 00:07:22,930 INFO L280 TraceCheckUtils]: 2: Hoare triple {2475#true} #res := ~retValue_acc~10; {2475#true} is VALID [2020-07-11 00:07:22,930 INFO L280 TraceCheckUtils]: 3: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-11 00:07:22,930 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2475#true} {2476#false} #893#return; {2476#false} is VALID [2020-07-11 00:07:22,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:22,935 INFO L280 TraceCheckUtils]: 0: Hoare triple {2475#true} havoc ~retValue_acc~3; {2475#true} is VALID [2020-07-11 00:07:22,936 INFO L280 TraceCheckUtils]: 1: Hoare triple {2475#true} ~retValue_acc~3 := ~pumpRunning~0; {2475#true} is VALID [2020-07-11 00:07:22,936 INFO L280 TraceCheckUtils]: 2: Hoare triple {2475#true} #res := ~retValue_acc~3; {2475#true} is VALID [2020-07-11 00:07:22,936 INFO L280 TraceCheckUtils]: 3: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-11 00:07:22,937 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2475#true} {2476#false} #895#return; {2476#false} is VALID [2020-07-11 00:07:22,941 INFO L263 TraceCheckUtils]: 0: Hoare triple {2475#true} call ULTIMATE.init(); {2593#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-11 00:07:22,942 INFO L280 TraceCheckUtils]: 1: Hoare triple {2593#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {2475#true} is VALID [2020-07-11 00:07:22,942 INFO L280 TraceCheckUtils]: 2: Hoare triple {2475#true} #valid := #valid[0 := 0]; {2475#true} is VALID [2020-07-11 00:07:22,942 INFO L280 TraceCheckUtils]: 3: Hoare triple {2475#true} assume 0 < #StackHeapBarrier; {2475#true} is VALID [2020-07-11 00:07:22,942 INFO L280 TraceCheckUtils]: 4: Hoare triple {2475#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {2475#true} is VALID [2020-07-11 00:07:22,943 INFO L280 TraceCheckUtils]: 5: Hoare triple {2475#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {2475#true} is VALID [2020-07-11 00:07:22,943 INFO L280 TraceCheckUtils]: 6: Hoare triple {2475#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {2475#true} is VALID [2020-07-11 00:07:22,943 INFO L280 TraceCheckUtils]: 7: Hoare triple {2475#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {2475#true} is VALID [2020-07-11 00:07:22,943 INFO L280 TraceCheckUtils]: 8: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {2475#true} is VALID [2020-07-11 00:07:22,943 INFO L280 TraceCheckUtils]: 9: Hoare triple {2475#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {2475#true} is VALID [2020-07-11 00:07:22,944 INFO L280 TraceCheckUtils]: 10: Hoare triple {2475#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {2475#true} is VALID [2020-07-11 00:07:22,944 INFO L280 TraceCheckUtils]: 11: Hoare triple {2475#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {2475#true} is VALID [2020-07-11 00:07:22,944 INFO L280 TraceCheckUtils]: 12: Hoare triple {2475#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {2475#true} is VALID [2020-07-11 00:07:22,944 INFO L280 TraceCheckUtils]: 13: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {2475#true} is VALID [2020-07-11 00:07:22,944 INFO L280 TraceCheckUtils]: 14: Hoare triple {2475#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {2475#true} is VALID [2020-07-11 00:07:22,945 INFO L280 TraceCheckUtils]: 15: Hoare triple {2475#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {2475#true} is VALID [2020-07-11 00:07:22,945 INFO L280 TraceCheckUtils]: 16: Hoare triple {2475#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {2475#true} is VALID [2020-07-11 00:07:22,945 INFO L280 TraceCheckUtils]: 17: Hoare triple {2475#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {2475#true} is VALID [2020-07-11 00:07:22,945 INFO L280 TraceCheckUtils]: 18: Hoare triple {2475#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {2475#true} is VALID [2020-07-11 00:07:22,945 INFO L280 TraceCheckUtils]: 19: Hoare triple {2475#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {2475#true} is VALID [2020-07-11 00:07:22,946 INFO L280 TraceCheckUtils]: 20: Hoare triple {2475#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {2475#true} is VALID [2020-07-11 00:07:22,946 INFO L280 TraceCheckUtils]: 21: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {2475#true} is VALID [2020-07-11 00:07:22,946 INFO L280 TraceCheckUtils]: 22: Hoare triple {2475#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {2475#true} is VALID [2020-07-11 00:07:22,946 INFO L280 TraceCheckUtils]: 23: Hoare triple {2475#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {2475#true} is VALID [2020-07-11 00:07:22,947 INFO L280 TraceCheckUtils]: 24: Hoare triple {2475#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {2475#true} is VALID [2020-07-11 00:07:22,947 INFO L280 TraceCheckUtils]: 25: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {2475#true} is VALID [2020-07-11 00:07:22,947 INFO L280 TraceCheckUtils]: 26: Hoare triple {2475#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {2475#true} is VALID [2020-07-11 00:07:22,947 INFO L280 TraceCheckUtils]: 27: Hoare triple {2475#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {2475#true} is VALID [2020-07-11 00:07:22,947 INFO L280 TraceCheckUtils]: 28: Hoare triple {2475#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {2475#true} is VALID [2020-07-11 00:07:22,947 INFO L280 TraceCheckUtils]: 29: Hoare triple {2475#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {2475#true} is VALID [2020-07-11 00:07:22,948 INFO L280 TraceCheckUtils]: 30: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {2475#true} is VALID [2020-07-11 00:07:22,948 INFO L280 TraceCheckUtils]: 31: Hoare triple {2475#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {2475#true} is VALID [2020-07-11 00:07:22,948 INFO L280 TraceCheckUtils]: 32: Hoare triple {2475#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {2475#true} is VALID [2020-07-11 00:07:22,948 INFO L280 TraceCheckUtils]: 33: Hoare triple {2475#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {2475#true} is VALID [2020-07-11 00:07:22,948 INFO L280 TraceCheckUtils]: 34: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {2475#true} is VALID [2020-07-11 00:07:22,949 INFO L280 TraceCheckUtils]: 35: Hoare triple {2475#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {2475#true} is VALID [2020-07-11 00:07:22,949 INFO L280 TraceCheckUtils]: 36: Hoare triple {2475#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {2475#true} is VALID [2020-07-11 00:07:22,949 INFO L280 TraceCheckUtils]: 37: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {2475#true} is VALID [2020-07-11 00:07:22,949 INFO L280 TraceCheckUtils]: 38: Hoare triple {2475#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {2475#true} is VALID [2020-07-11 00:07:22,950 INFO L280 TraceCheckUtils]: 39: Hoare triple {2475#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {2475#true} is VALID [2020-07-11 00:07:22,950 INFO L280 TraceCheckUtils]: 40: Hoare triple {2475#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {2475#true} is VALID [2020-07-11 00:07:22,950 INFO L280 TraceCheckUtils]: 41: Hoare triple {2475#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {2475#true} is VALID [2020-07-11 00:07:22,950 INFO L280 TraceCheckUtils]: 42: Hoare triple {2475#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {2475#true} is VALID [2020-07-11 00:07:22,950 INFO L280 TraceCheckUtils]: 43: Hoare triple {2475#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {2475#true} is VALID [2020-07-11 00:07:22,951 INFO L280 TraceCheckUtils]: 44: Hoare triple {2475#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {2475#true} is VALID [2020-07-11 00:07:22,951 INFO L280 TraceCheckUtils]: 45: Hoare triple {2475#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {2475#true} is VALID [2020-07-11 00:07:22,951 INFO L280 TraceCheckUtils]: 46: Hoare triple {2475#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {2475#true} is VALID [2020-07-11 00:07:22,951 INFO L280 TraceCheckUtils]: 47: Hoare triple {2475#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {2475#true} is VALID [2020-07-11 00:07:22,951 INFO L280 TraceCheckUtils]: 48: Hoare triple {2475#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {2475#true} is VALID [2020-07-11 00:07:22,952 INFO L280 TraceCheckUtils]: 49: Hoare triple {2475#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {2475#true} is VALID [2020-07-11 00:07:22,952 INFO L280 TraceCheckUtils]: 50: Hoare triple {2475#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {2475#true} is VALID [2020-07-11 00:07:22,952 INFO L280 TraceCheckUtils]: 51: Hoare triple {2475#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {2475#true} is VALID [2020-07-11 00:07:22,952 INFO L280 TraceCheckUtils]: 52: Hoare triple {2475#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {2475#true} is VALID [2020-07-11 00:07:22,952 INFO L280 TraceCheckUtils]: 53: Hoare triple {2475#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {2475#true} is VALID [2020-07-11 00:07:22,953 INFO L280 TraceCheckUtils]: 54: Hoare triple {2475#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {2475#true} is VALID [2020-07-11 00:07:22,953 INFO L280 TraceCheckUtils]: 55: Hoare triple {2475#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {2475#true} is VALID [2020-07-11 00:07:22,953 INFO L280 TraceCheckUtils]: 56: Hoare triple {2475#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {2475#true} is VALID [2020-07-11 00:07:22,953 INFO L280 TraceCheckUtils]: 57: Hoare triple {2475#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {2475#true} is VALID [2020-07-11 00:07:22,953 INFO L280 TraceCheckUtils]: 58: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {2475#true} is VALID [2020-07-11 00:07:22,954 INFO L280 TraceCheckUtils]: 59: Hoare triple {2475#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {2475#true} is VALID [2020-07-11 00:07:22,954 INFO L280 TraceCheckUtils]: 60: Hoare triple {2475#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {2475#true} is VALID [2020-07-11 00:07:22,954 INFO L280 TraceCheckUtils]: 61: Hoare triple {2475#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {2475#true} is VALID [2020-07-11 00:07:22,954 INFO L280 TraceCheckUtils]: 62: Hoare triple {2475#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {2475#true} is VALID [2020-07-11 00:07:22,954 INFO L280 TraceCheckUtils]: 63: Hoare triple {2475#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {2475#true} is VALID [2020-07-11 00:07:22,955 INFO L280 TraceCheckUtils]: 64: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {2475#true} is VALID [2020-07-11 00:07:22,955 INFO L280 TraceCheckUtils]: 65: Hoare triple {2475#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {2475#true} is VALID [2020-07-11 00:07:22,955 INFO L280 TraceCheckUtils]: 66: Hoare triple {2475#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {2475#true} is VALID [2020-07-11 00:07:22,955 INFO L280 TraceCheckUtils]: 67: Hoare triple {2475#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {2475#true} is VALID [2020-07-11 00:07:22,955 INFO L280 TraceCheckUtils]: 68: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {2475#true} is VALID [2020-07-11 00:07:22,956 INFO L280 TraceCheckUtils]: 69: Hoare triple {2475#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {2475#true} is VALID [2020-07-11 00:07:22,956 INFO L280 TraceCheckUtils]: 70: Hoare triple {2475#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {2475#true} is VALID [2020-07-11 00:07:22,956 INFO L280 TraceCheckUtils]: 71: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {2475#true} is VALID [2020-07-11 00:07:22,956 INFO L280 TraceCheckUtils]: 72: Hoare triple {2475#true} ~pumpRunning~0 := 0; {2475#true} is VALID [2020-07-11 00:07:22,956 INFO L280 TraceCheckUtils]: 73: Hoare triple {2475#true} ~systemActive~0 := 1; {2475#true} is VALID [2020-07-11 00:07:22,957 INFO L280 TraceCheckUtils]: 74: Hoare triple {2475#true} ~head~0.base, ~head~0.offset := 0, 0; {2475#true} is VALID [2020-07-11 00:07:22,957 INFO L280 TraceCheckUtils]: 75: Hoare triple {2475#true} ~cleanupTimeShifts~0 := 4; {2475#true} is VALID [2020-07-11 00:07:22,957 INFO L280 TraceCheckUtils]: 76: Hoare triple {2475#true} ~switchedOnBeforeTS~0 := 0; {2475#true} is VALID [2020-07-11 00:07:22,957 INFO L280 TraceCheckUtils]: 77: Hoare triple {2475#true} ~waterLevel~0 := 1; {2475#true} is VALID [2020-07-11 00:07:22,957 INFO L280 TraceCheckUtils]: 78: Hoare triple {2475#true} ~methaneLevelCritical~0 := 0; {2475#true} is VALID [2020-07-11 00:07:22,958 INFO L280 TraceCheckUtils]: 79: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-11 00:07:22,958 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2475#true} {2475#true} #911#return; {2475#true} is VALID [2020-07-11 00:07:22,958 INFO L263 TraceCheckUtils]: 81: Hoare triple {2475#true} call #t~ret73 := main(); {2475#true} is VALID [2020-07-11 00:07:22,958 INFO L280 TraceCheckUtils]: 82: Hoare triple {2475#true} havoc ~retValue_acc~8; {2475#true} is VALID [2020-07-11 00:07:22,958 INFO L280 TraceCheckUtils]: 83: Hoare triple {2475#true} havoc ~tmp~6; {2475#true} is VALID [2020-07-11 00:07:22,959 INFO L263 TraceCheckUtils]: 84: Hoare triple {2475#true} call select_helpers(); {2475#true} is VALID [2020-07-11 00:07:22,959 INFO L280 TraceCheckUtils]: 85: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-11 00:07:22,959 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2475#true} {2475#true} #815#return; {2475#true} is VALID [2020-07-11 00:07:22,959 INFO L263 TraceCheckUtils]: 87: Hoare triple {2475#true} call select_features(); {2475#true} is VALID [2020-07-11 00:07:22,959 INFO L280 TraceCheckUtils]: 88: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-11 00:07:22,960 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2475#true} {2475#true} #817#return; {2475#true} is VALID [2020-07-11 00:07:22,960 INFO L263 TraceCheckUtils]: 90: Hoare triple {2475#true} call #t~ret59 := valid_product(); {2475#true} is VALID [2020-07-11 00:07:22,960 INFO L280 TraceCheckUtils]: 91: Hoare triple {2475#true} havoc ~retValue_acc~1; {2475#true} is VALID [2020-07-11 00:07:22,960 INFO L280 TraceCheckUtils]: 92: Hoare triple {2475#true} ~retValue_acc~1 := 1; {2475#true} is VALID [2020-07-11 00:07:22,960 INFO L280 TraceCheckUtils]: 93: Hoare triple {2475#true} #res := ~retValue_acc~1; {2475#true} is VALID [2020-07-11 00:07:22,961 INFO L280 TraceCheckUtils]: 94: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-11 00:07:22,961 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2475#true} {2475#true} #819#return; {2475#true} is VALID [2020-07-11 00:07:22,961 INFO L280 TraceCheckUtils]: 96: Hoare triple {2475#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {2475#true} is VALID [2020-07-11 00:07:22,961 INFO L280 TraceCheckUtils]: 97: Hoare triple {2475#true} ~tmp~6 := #t~ret59; {2475#true} is VALID [2020-07-11 00:07:22,961 INFO L280 TraceCheckUtils]: 98: Hoare triple {2475#true} havoc #t~ret59; {2475#true} is VALID [2020-07-11 00:07:22,962 INFO L280 TraceCheckUtils]: 99: Hoare triple {2475#true} assume 0 != ~tmp~6; {2475#true} is VALID [2020-07-11 00:07:22,962 INFO L263 TraceCheckUtils]: 100: Hoare triple {2475#true} call setup(); {2475#true} is VALID [2020-07-11 00:07:22,962 INFO L280 TraceCheckUtils]: 101: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-11 00:07:22,962 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2475#true} {2475#true} #821#return; {2475#true} is VALID [2020-07-11 00:07:22,962 INFO L263 TraceCheckUtils]: 103: Hoare triple {2475#true} call runTest(); {2475#true} is VALID [2020-07-11 00:07:22,963 INFO L263 TraceCheckUtils]: 104: Hoare triple {2475#true} call __utac_acc__Specification5_spec__1(); {2594#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:07:22,964 INFO L280 TraceCheckUtils]: 105: Hoare triple {2594#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2475#true} is VALID [2020-07-11 00:07:22,964 INFO L280 TraceCheckUtils]: 106: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-11 00:07:22,964 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2475#true} {2475#true} #901#return; {2475#true} is VALID [2020-07-11 00:07:22,964 INFO L263 TraceCheckUtils]: 108: Hoare triple {2475#true} call test(); {2475#true} is VALID [2020-07-11 00:07:22,965 INFO L280 TraceCheckUtils]: 109: Hoare triple {2475#true} havoc ~splverifierCounter~0; {2475#true} is VALID [2020-07-11 00:07:22,965 INFO L280 TraceCheckUtils]: 110: Hoare triple {2475#true} havoc ~tmp~5; {2475#true} is VALID [2020-07-11 00:07:22,965 INFO L280 TraceCheckUtils]: 111: Hoare triple {2475#true} havoc ~tmp___0~1; {2475#true} is VALID [2020-07-11 00:07:22,966 INFO L280 TraceCheckUtils]: 112: Hoare triple {2475#true} havoc ~tmp___1~0; {2475#true} is VALID [2020-07-11 00:07:22,966 INFO L280 TraceCheckUtils]: 113: Hoare triple {2475#true} havoc ~tmp___2~0; {2475#true} is VALID [2020-07-11 00:07:22,967 INFO L280 TraceCheckUtils]: 114: Hoare triple {2475#true} ~splverifierCounter~0 := 0; {2571#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-11 00:07:22,969 INFO L280 TraceCheckUtils]: 115: Hoare triple {2571#(= 0 test_~splverifierCounter~0)} assume !false; {2571#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-11 00:07:22,970 INFO L280 TraceCheckUtils]: 116: Hoare triple {2571#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2476#false} is VALID [2020-07-11 00:07:22,970 INFO L263 TraceCheckUtils]: 117: Hoare triple {2476#false} call cleanup(); {2476#false} is VALID [2020-07-11 00:07:22,971 INFO L280 TraceCheckUtils]: 118: Hoare triple {2476#false} havoc ~i~0; {2476#false} is VALID [2020-07-11 00:07:22,971 INFO L280 TraceCheckUtils]: 119: Hoare triple {2476#false} havoc ~__cil_tmp2~0; {2476#false} is VALID [2020-07-11 00:07:22,971 INFO L263 TraceCheckUtils]: 120: Hoare triple {2476#false} call timeShift(); {2476#false} is VALID [2020-07-11 00:07:22,971 INFO L263 TraceCheckUtils]: 121: Hoare triple {2476#false} call __utac_acc__Specification5_spec__2(); {2594#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:07:22,971 INFO L263 TraceCheckUtils]: 122: Hoare triple {2594#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {2475#true} is VALID [2020-07-11 00:07:22,972 INFO L280 TraceCheckUtils]: 123: Hoare triple {2475#true} havoc ~retValue_acc~3; {2475#true} is VALID [2020-07-11 00:07:22,972 INFO L280 TraceCheckUtils]: 124: Hoare triple {2475#true} ~retValue_acc~3 := ~pumpRunning~0; {2475#true} is VALID [2020-07-11 00:07:22,972 INFO L280 TraceCheckUtils]: 125: Hoare triple {2475#true} #res := ~retValue_acc~3; {2475#true} is VALID [2020-07-11 00:07:22,972 INFO L280 TraceCheckUtils]: 126: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-11 00:07:22,972 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {2475#true} {2594#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {2475#true} is VALID [2020-07-11 00:07:22,973 INFO L280 TraceCheckUtils]: 128: Hoare triple {2475#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {2475#true} is VALID [2020-07-11 00:07:22,973 INFO L280 TraceCheckUtils]: 129: Hoare triple {2475#true} ~switchedOnBeforeTS~0 := #t~ret60; {2475#true} is VALID [2020-07-11 00:07:22,973 INFO L280 TraceCheckUtils]: 130: Hoare triple {2475#true} havoc #t~ret60; {2475#true} is VALID [2020-07-11 00:07:22,973 INFO L280 TraceCheckUtils]: 131: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-11 00:07:22,973 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {2475#true} {2476#false} #879#return; {2476#false} is VALID [2020-07-11 00:07:22,973 INFO L280 TraceCheckUtils]: 133: Hoare triple {2476#false} assume !(0 != ~pumpRunning~0); {2476#false} is VALID [2020-07-11 00:07:22,974 INFO L280 TraceCheckUtils]: 134: Hoare triple {2476#false} assume !(0 != ~systemActive~0); {2476#false} is VALID [2020-07-11 00:07:22,974 INFO L263 TraceCheckUtils]: 135: Hoare triple {2476#false} call __utac_acc__Specification5_spec__3(); {2476#false} is VALID [2020-07-11 00:07:22,974 INFO L280 TraceCheckUtils]: 136: Hoare triple {2476#false} havoc ~tmp~7; {2476#false} is VALID [2020-07-11 00:07:22,975 INFO L280 TraceCheckUtils]: 137: Hoare triple {2476#false} havoc ~tmp___0~2; {2476#false} is VALID [2020-07-11 00:07:22,975 INFO L263 TraceCheckUtils]: 138: Hoare triple {2476#false} call #t~ret61 := getWaterLevel(); {2475#true} is VALID [2020-07-11 00:07:22,975 INFO L280 TraceCheckUtils]: 139: Hoare triple {2475#true} havoc ~retValue_acc~10; {2475#true} is VALID [2020-07-11 00:07:22,975 INFO L280 TraceCheckUtils]: 140: Hoare triple {2475#true} ~retValue_acc~10 := ~waterLevel~0; {2475#true} is VALID [2020-07-11 00:07:22,976 INFO L280 TraceCheckUtils]: 141: Hoare triple {2475#true} #res := ~retValue_acc~10; {2475#true} is VALID [2020-07-11 00:07:22,976 INFO L280 TraceCheckUtils]: 142: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-11 00:07:22,976 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {2475#true} {2476#false} #893#return; {2476#false} is VALID [2020-07-11 00:07:22,976 INFO L280 TraceCheckUtils]: 144: Hoare triple {2476#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {2476#false} is VALID [2020-07-11 00:07:22,976 INFO L280 TraceCheckUtils]: 145: Hoare triple {2476#false} ~tmp~7 := #t~ret61; {2476#false} is VALID [2020-07-11 00:07:22,977 INFO L280 TraceCheckUtils]: 146: Hoare triple {2476#false} havoc #t~ret61; {2476#false} is VALID [2020-07-11 00:07:22,977 INFO L280 TraceCheckUtils]: 147: Hoare triple {2476#false} assume 2 != ~tmp~7; {2476#false} is VALID [2020-07-11 00:07:22,977 INFO L263 TraceCheckUtils]: 148: Hoare triple {2476#false} call #t~ret62 := isPumpRunning(); {2475#true} is VALID [2020-07-11 00:07:22,977 INFO L280 TraceCheckUtils]: 149: Hoare triple {2475#true} havoc ~retValue_acc~3; {2475#true} is VALID [2020-07-11 00:07:22,978 INFO L280 TraceCheckUtils]: 150: Hoare triple {2475#true} ~retValue_acc~3 := ~pumpRunning~0; {2475#true} is VALID [2020-07-11 00:07:22,978 INFO L280 TraceCheckUtils]: 151: Hoare triple {2475#true} #res := ~retValue_acc~3; {2475#true} is VALID [2020-07-11 00:07:22,978 INFO L280 TraceCheckUtils]: 152: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-11 00:07:22,978 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {2475#true} {2476#false} #895#return; {2476#false} is VALID [2020-07-11 00:07:22,978 INFO L280 TraceCheckUtils]: 154: Hoare triple {2476#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {2476#false} is VALID [2020-07-11 00:07:22,979 INFO L280 TraceCheckUtils]: 155: Hoare triple {2476#false} ~tmp___0~2 := #t~ret62; {2476#false} is VALID [2020-07-11 00:07:22,979 INFO L280 TraceCheckUtils]: 156: Hoare triple {2476#false} havoc #t~ret62; {2476#false} is VALID [2020-07-11 00:07:22,979 INFO L280 TraceCheckUtils]: 157: Hoare triple {2476#false} assume 0 != ~tmp___0~2; {2476#false} is VALID [2020-07-11 00:07:22,979 INFO L280 TraceCheckUtils]: 158: Hoare triple {2476#false} assume 0 == ~switchedOnBeforeTS~0; {2476#false} is VALID [2020-07-11 00:07:22,979 INFO L263 TraceCheckUtils]: 159: Hoare triple {2476#false} call __automaton_fail(); {2476#false} is VALID [2020-07-11 00:07:22,980 INFO L280 TraceCheckUtils]: 160: Hoare triple {2476#false} assume !false; {2476#false} is VALID [2020-07-11 00:07:23,009 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-11 00:07:23,010 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [595769033] [2020-07-11 00:07:23,010 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 00:07:23,010 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-11 00:07:23,010 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [790262731] [2020-07-11 00:07:23,012 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-11 00:07:23,013 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:07:23,013 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-11 00:07:23,167 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 157 edges. 157 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:07:23,167 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-11 00:07:23,167 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:07:23,167 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-11 00:07:23,167 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-11 00:07:23,168 INFO L87 Difference]: Start difference. First operand 253 states and 274 transitions. Second operand 5 states. [2020-07-11 00:07:25,349 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:07:31,199 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:07:31,200 INFO L93 Difference]: Finished difference Result 384 states and 433 transitions. [2020-07-11 00:07:31,200 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-11 00:07:31,200 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-11 00:07:31,201 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:07:31,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-11 00:07:31,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 433 transitions. [2020-07-11 00:07:31,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-11 00:07:31,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 433 transitions. [2020-07-11 00:07:31,221 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 433 transitions. [2020-07-11 00:07:32,329 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 433 edges. 433 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:07:32,340 INFO L225 Difference]: With dead ends: 384 [2020-07-11 00:07:32,340 INFO L226 Difference]: Without dead ends: 289 [2020-07-11 00:07:32,342 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-11 00:07:32,343 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 289 states. [2020-07-11 00:07:36,087 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 289 to 243. [2020-07-11 00:07:36,087 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:07:36,087 INFO L82 GeneralOperation]: Start isEquivalent. First operand 289 states. Second operand 243 states. [2020-07-11 00:07:36,087 INFO L74 IsIncluded]: Start isIncluded. First operand 289 states. Second operand 243 states. [2020-07-11 00:07:36,087 INFO L87 Difference]: Start difference. First operand 289 states. Second operand 243 states. [2020-07-11 00:07:36,099 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:07:36,099 INFO L93 Difference]: Finished difference Result 289 states and 324 transitions. [2020-07-11 00:07:36,100 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 324 transitions. [2020-07-11 00:07:36,101 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:07:36,101 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:07:36,101 INFO L74 IsIncluded]: Start isIncluded. First operand 243 states. Second operand 289 states. [2020-07-11 00:07:36,101 INFO L87 Difference]: Start difference. First operand 243 states. Second operand 289 states. [2020-07-11 00:07:36,114 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:07:36,114 INFO L93 Difference]: Finished difference Result 289 states and 324 transitions. [2020-07-11 00:07:36,114 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 324 transitions. [2020-07-11 00:07:36,116 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:07:36,116 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:07:36,116 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:07:36,116 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:07:36,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 243 states. [2020-07-11 00:07:36,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 243 states and 261 transitions. [2020-07-11 00:07:36,125 INFO L78 Accepts]: Start accepts. Automaton has 243 states and 261 transitions. Word has length 161 [2020-07-11 00:07:36,125 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:07:36,125 INFO L479 AbstractCegarLoop]: Abstraction has 243 states and 261 transitions. [2020-07-11 00:07:36,126 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-11 00:07:36,126 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 243 states and 261 transitions. [2020-07-11 00:07:37,063 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 261 edges. 261 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:07:37,064 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 261 transitions. [2020-07-11 00:07:37,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2020-07-11 00:07:37,067 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:07:37,068 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:07:37,068 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-11 00:07:37,068 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:07:37,068 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:07:37,068 INFO L82 PathProgramCache]: Analyzing trace with hash 767215678, now seen corresponding path program 1 times [2020-07-11 00:07:37,069 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:07:37,069 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [942389106] [2020-07-11 00:07:37,069 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:07:37,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:37,529 WARN L193 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:07:37,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:37,603 INFO L280 TraceCheckUtils]: 0: Hoare triple {4561#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {4438#true} is VALID [2020-07-11 00:07:37,603 INFO L280 TraceCheckUtils]: 1: Hoare triple {4438#true} #valid := #valid[0 := 0]; {4438#true} is VALID [2020-07-11 00:07:37,603 INFO L280 TraceCheckUtils]: 2: Hoare triple {4438#true} assume 0 < #StackHeapBarrier; {4438#true} is VALID [2020-07-11 00:07:37,604 INFO L280 TraceCheckUtils]: 3: Hoare triple {4438#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {4438#true} is VALID [2020-07-11 00:07:37,604 INFO L280 TraceCheckUtils]: 4: Hoare triple {4438#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {4438#true} is VALID [2020-07-11 00:07:37,604 INFO L280 TraceCheckUtils]: 5: Hoare triple {4438#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {4438#true} is VALID [2020-07-11 00:07:37,604 INFO L280 TraceCheckUtils]: 6: Hoare triple {4438#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {4438#true} is VALID [2020-07-11 00:07:37,605 INFO L280 TraceCheckUtils]: 7: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {4438#true} is VALID [2020-07-11 00:07:37,605 INFO L280 TraceCheckUtils]: 8: Hoare triple {4438#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {4438#true} is VALID [2020-07-11 00:07:37,605 INFO L280 TraceCheckUtils]: 9: Hoare triple {4438#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {4438#true} is VALID [2020-07-11 00:07:37,605 INFO L280 TraceCheckUtils]: 10: Hoare triple {4438#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {4438#true} is VALID [2020-07-11 00:07:37,605 INFO L280 TraceCheckUtils]: 11: Hoare triple {4438#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {4438#true} is VALID [2020-07-11 00:07:37,605 INFO L280 TraceCheckUtils]: 12: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {4438#true} is VALID [2020-07-11 00:07:37,606 INFO L280 TraceCheckUtils]: 13: Hoare triple {4438#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {4438#true} is VALID [2020-07-11 00:07:37,606 INFO L280 TraceCheckUtils]: 14: Hoare triple {4438#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {4438#true} is VALID [2020-07-11 00:07:37,606 INFO L280 TraceCheckUtils]: 15: Hoare triple {4438#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {4438#true} is VALID [2020-07-11 00:07:37,606 INFO L280 TraceCheckUtils]: 16: Hoare triple {4438#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {4438#true} is VALID [2020-07-11 00:07:37,606 INFO L280 TraceCheckUtils]: 17: Hoare triple {4438#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {4438#true} is VALID [2020-07-11 00:07:37,607 INFO L280 TraceCheckUtils]: 18: Hoare triple {4438#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {4438#true} is VALID [2020-07-11 00:07:37,607 INFO L280 TraceCheckUtils]: 19: Hoare triple {4438#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {4438#true} is VALID [2020-07-11 00:07:37,607 INFO L280 TraceCheckUtils]: 20: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {4438#true} is VALID [2020-07-11 00:07:37,607 INFO L280 TraceCheckUtils]: 21: Hoare triple {4438#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {4438#true} is VALID [2020-07-11 00:07:37,607 INFO L280 TraceCheckUtils]: 22: Hoare triple {4438#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {4438#true} is VALID [2020-07-11 00:07:37,608 INFO L280 TraceCheckUtils]: 23: Hoare triple {4438#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {4438#true} is VALID [2020-07-11 00:07:37,608 INFO L280 TraceCheckUtils]: 24: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {4438#true} is VALID [2020-07-11 00:07:37,608 INFO L280 TraceCheckUtils]: 25: Hoare triple {4438#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {4438#true} is VALID [2020-07-11 00:07:37,608 INFO L280 TraceCheckUtils]: 26: Hoare triple {4438#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {4438#true} is VALID [2020-07-11 00:07:37,608 INFO L280 TraceCheckUtils]: 27: Hoare triple {4438#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {4438#true} is VALID [2020-07-11 00:07:37,608 INFO L280 TraceCheckUtils]: 28: Hoare triple {4438#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {4438#true} is VALID [2020-07-11 00:07:37,609 INFO L280 TraceCheckUtils]: 29: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {4438#true} is VALID [2020-07-11 00:07:37,609 INFO L280 TraceCheckUtils]: 30: Hoare triple {4438#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {4438#true} is VALID [2020-07-11 00:07:37,609 INFO L280 TraceCheckUtils]: 31: Hoare triple {4438#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {4438#true} is VALID [2020-07-11 00:07:37,609 INFO L280 TraceCheckUtils]: 32: Hoare triple {4438#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {4438#true} is VALID [2020-07-11 00:07:37,609 INFO L280 TraceCheckUtils]: 33: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {4438#true} is VALID [2020-07-11 00:07:37,610 INFO L280 TraceCheckUtils]: 34: Hoare triple {4438#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {4438#true} is VALID [2020-07-11 00:07:37,610 INFO L280 TraceCheckUtils]: 35: Hoare triple {4438#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {4438#true} is VALID [2020-07-11 00:07:37,610 INFO L280 TraceCheckUtils]: 36: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {4438#true} is VALID [2020-07-11 00:07:37,610 INFO L280 TraceCheckUtils]: 37: Hoare triple {4438#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {4438#true} is VALID [2020-07-11 00:07:37,610 INFO L280 TraceCheckUtils]: 38: Hoare triple {4438#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {4438#true} is VALID [2020-07-11 00:07:37,611 INFO L280 TraceCheckUtils]: 39: Hoare triple {4438#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {4438#true} is VALID [2020-07-11 00:07:37,611 INFO L280 TraceCheckUtils]: 40: Hoare triple {4438#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {4438#true} is VALID [2020-07-11 00:07:37,611 INFO L280 TraceCheckUtils]: 41: Hoare triple {4438#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {4438#true} is VALID [2020-07-11 00:07:37,611 INFO L280 TraceCheckUtils]: 42: Hoare triple {4438#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {4438#true} is VALID [2020-07-11 00:07:37,611 INFO L280 TraceCheckUtils]: 43: Hoare triple {4438#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {4438#true} is VALID [2020-07-11 00:07:37,612 INFO L280 TraceCheckUtils]: 44: Hoare triple {4438#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {4438#true} is VALID [2020-07-11 00:07:37,612 INFO L280 TraceCheckUtils]: 45: Hoare triple {4438#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {4438#true} is VALID [2020-07-11 00:07:37,612 INFO L280 TraceCheckUtils]: 46: Hoare triple {4438#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {4438#true} is VALID [2020-07-11 00:07:37,612 INFO L280 TraceCheckUtils]: 47: Hoare triple {4438#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {4438#true} is VALID [2020-07-11 00:07:37,612 INFO L280 TraceCheckUtils]: 48: Hoare triple {4438#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {4438#true} is VALID [2020-07-11 00:07:37,613 INFO L280 TraceCheckUtils]: 49: Hoare triple {4438#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {4438#true} is VALID [2020-07-11 00:07:37,613 INFO L280 TraceCheckUtils]: 50: Hoare triple {4438#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {4438#true} is VALID [2020-07-11 00:07:37,613 INFO L280 TraceCheckUtils]: 51: Hoare triple {4438#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {4438#true} is VALID [2020-07-11 00:07:37,613 INFO L280 TraceCheckUtils]: 52: Hoare triple {4438#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {4438#true} is VALID [2020-07-11 00:07:37,613 INFO L280 TraceCheckUtils]: 53: Hoare triple {4438#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {4438#true} is VALID [2020-07-11 00:07:37,614 INFO L280 TraceCheckUtils]: 54: Hoare triple {4438#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {4438#true} is VALID [2020-07-11 00:07:37,614 INFO L280 TraceCheckUtils]: 55: Hoare triple {4438#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {4438#true} is VALID [2020-07-11 00:07:37,614 INFO L280 TraceCheckUtils]: 56: Hoare triple {4438#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {4438#true} is VALID [2020-07-11 00:07:37,614 INFO L280 TraceCheckUtils]: 57: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {4438#true} is VALID [2020-07-11 00:07:37,614 INFO L280 TraceCheckUtils]: 58: Hoare triple {4438#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {4438#true} is VALID [2020-07-11 00:07:37,615 INFO L280 TraceCheckUtils]: 59: Hoare triple {4438#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {4438#true} is VALID [2020-07-11 00:07:37,615 INFO L280 TraceCheckUtils]: 60: Hoare triple {4438#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {4438#true} is VALID [2020-07-11 00:07:37,615 INFO L280 TraceCheckUtils]: 61: Hoare triple {4438#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {4438#true} is VALID [2020-07-11 00:07:37,615 INFO L280 TraceCheckUtils]: 62: Hoare triple {4438#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {4438#true} is VALID [2020-07-11 00:07:37,615 INFO L280 TraceCheckUtils]: 63: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {4438#true} is VALID [2020-07-11 00:07:37,616 INFO L280 TraceCheckUtils]: 64: Hoare triple {4438#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {4438#true} is VALID [2020-07-11 00:07:37,616 INFO L280 TraceCheckUtils]: 65: Hoare triple {4438#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {4438#true} is VALID [2020-07-11 00:07:37,616 INFO L280 TraceCheckUtils]: 66: Hoare triple {4438#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {4438#true} is VALID [2020-07-11 00:07:37,616 INFO L280 TraceCheckUtils]: 67: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {4438#true} is VALID [2020-07-11 00:07:37,616 INFO L280 TraceCheckUtils]: 68: Hoare triple {4438#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {4438#true} is VALID [2020-07-11 00:07:37,617 INFO L280 TraceCheckUtils]: 69: Hoare triple {4438#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {4438#true} is VALID [2020-07-11 00:07:37,617 INFO L280 TraceCheckUtils]: 70: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {4438#true} is VALID [2020-07-11 00:07:37,617 INFO L280 TraceCheckUtils]: 71: Hoare triple {4438#true} ~pumpRunning~0 := 0; {4438#true} is VALID [2020-07-11 00:07:37,617 INFO L280 TraceCheckUtils]: 72: Hoare triple {4438#true} ~systemActive~0 := 1; {4438#true} is VALID [2020-07-11 00:07:37,617 INFO L280 TraceCheckUtils]: 73: Hoare triple {4438#true} ~head~0.base, ~head~0.offset := 0, 0; {4438#true} is VALID [2020-07-11 00:07:37,618 INFO L280 TraceCheckUtils]: 74: Hoare triple {4438#true} ~cleanupTimeShifts~0 := 4; {4438#true} is VALID [2020-07-11 00:07:37,618 INFO L280 TraceCheckUtils]: 75: Hoare triple {4438#true} ~switchedOnBeforeTS~0 := 0; {4438#true} is VALID [2020-07-11 00:07:37,618 INFO L280 TraceCheckUtils]: 76: Hoare triple {4438#true} ~waterLevel~0 := 1; {4438#true} is VALID [2020-07-11 00:07:37,618 INFO L280 TraceCheckUtils]: 77: Hoare triple {4438#true} ~methaneLevelCritical~0 := 0; {4438#true} is VALID [2020-07-11 00:07:37,630 INFO L280 TraceCheckUtils]: 78: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-11 00:07:37,631 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4438#true} {4438#true} #911#return; {4438#true} is VALID [2020-07-11 00:07:37,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:37,638 INFO L280 TraceCheckUtils]: 0: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-11 00:07:37,638 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4438#true} {4438#true} #815#return; {4438#true} is VALID [2020-07-11 00:07:37,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:37,641 INFO L280 TraceCheckUtils]: 0: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-11 00:07:37,641 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4438#true} {4438#true} #817#return; {4438#true} is VALID [2020-07-11 00:07:37,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:37,687 INFO L280 TraceCheckUtils]: 0: Hoare triple {4438#true} havoc ~retValue_acc~1; {4438#true} is VALID [2020-07-11 00:07:37,688 INFO L280 TraceCheckUtils]: 1: Hoare triple {4438#true} ~retValue_acc~1 := 1; {4562#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-11 00:07:37,688 INFO L280 TraceCheckUtils]: 2: Hoare triple {4562#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {4563#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-11 00:07:37,689 INFO L280 TraceCheckUtils]: 3: Hoare triple {4563#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4563#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-11 00:07:37,690 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4563#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4438#true} #819#return; {4529#(= |main_#t~ret59| 1)} is VALID [2020-07-11 00:07:37,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:37,692 INFO L280 TraceCheckUtils]: 0: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-11 00:07:37,693 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4438#true} {4438#true} #821#return; {4438#true} is VALID [2020-07-11 00:07:37,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:37,713 INFO L280 TraceCheckUtils]: 0: Hoare triple {4564#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4438#true} is VALID [2020-07-11 00:07:37,713 INFO L280 TraceCheckUtils]: 1: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-11 00:07:37,713 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4438#true} {4438#true} #901#return; {4438#true} is VALID [2020-07-11 00:07:37,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:37,754 INFO L280 TraceCheckUtils]: 0: Hoare triple {4565#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4566#(<= 1 ~systemActive~0)} is VALID [2020-07-11 00:07:37,755 INFO L280 TraceCheckUtils]: 1: Hoare triple {4566#(<= 1 ~systemActive~0)} assume true; {4566#(<= 1 ~systemActive~0)} is VALID [2020-07-11 00:07:37,756 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4566#(<= 1 ~systemActive~0)} {4438#true} #869#return; {4539#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:07:37,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:37,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:37,779 INFO L280 TraceCheckUtils]: 0: Hoare triple {4438#true} havoc ~retValue_acc~3; {4438#true} is VALID [2020-07-11 00:07:37,780 INFO L280 TraceCheckUtils]: 1: Hoare triple {4438#true} ~retValue_acc~3 := ~pumpRunning~0; {4438#true} is VALID [2020-07-11 00:07:37,780 INFO L280 TraceCheckUtils]: 2: Hoare triple {4438#true} #res := ~retValue_acc~3; {4438#true} is VALID [2020-07-11 00:07:37,781 INFO L280 TraceCheckUtils]: 3: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-11 00:07:37,781 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4438#true} {4564#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {4438#true} is VALID [2020-07-11 00:07:37,781 INFO L263 TraceCheckUtils]: 0: Hoare triple {4564#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {4438#true} is VALID [2020-07-11 00:07:37,782 INFO L280 TraceCheckUtils]: 1: Hoare triple {4438#true} havoc ~retValue_acc~3; {4438#true} is VALID [2020-07-11 00:07:37,782 INFO L280 TraceCheckUtils]: 2: Hoare triple {4438#true} ~retValue_acc~3 := ~pumpRunning~0; {4438#true} is VALID [2020-07-11 00:07:37,782 INFO L280 TraceCheckUtils]: 3: Hoare triple {4438#true} #res := ~retValue_acc~3; {4438#true} is VALID [2020-07-11 00:07:37,783 INFO L280 TraceCheckUtils]: 4: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-11 00:07:37,783 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {4438#true} {4564#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {4438#true} is VALID [2020-07-11 00:07:37,783 INFO L280 TraceCheckUtils]: 6: Hoare triple {4438#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {4438#true} is VALID [2020-07-11 00:07:37,784 INFO L280 TraceCheckUtils]: 7: Hoare triple {4438#true} ~switchedOnBeforeTS~0 := #t~ret60; {4438#true} is VALID [2020-07-11 00:07:37,784 INFO L280 TraceCheckUtils]: 8: Hoare triple {4438#true} havoc #t~ret60; {4438#true} is VALID [2020-07-11 00:07:37,784 INFO L280 TraceCheckUtils]: 9: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-11 00:07:37,785 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {4438#true} {4539#(not (= 0 ~systemActive~0))} #879#return; {4539#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:07:37,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:37,790 INFO L280 TraceCheckUtils]: 0: Hoare triple {4438#true} havoc ~retValue_acc~10; {4438#true} is VALID [2020-07-11 00:07:37,790 INFO L280 TraceCheckUtils]: 1: Hoare triple {4438#true} ~retValue_acc~10 := ~waterLevel~0; {4438#true} is VALID [2020-07-11 00:07:37,791 INFO L280 TraceCheckUtils]: 2: Hoare triple {4438#true} #res := ~retValue_acc~10; {4438#true} is VALID [2020-07-11 00:07:37,791 INFO L280 TraceCheckUtils]: 3: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-11 00:07:37,791 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4438#true} {4439#false} #893#return; {4439#false} is VALID [2020-07-11 00:07:37,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:37,796 INFO L280 TraceCheckUtils]: 0: Hoare triple {4438#true} havoc ~retValue_acc~3; {4438#true} is VALID [2020-07-11 00:07:37,796 INFO L280 TraceCheckUtils]: 1: Hoare triple {4438#true} ~retValue_acc~3 := ~pumpRunning~0; {4438#true} is VALID [2020-07-11 00:07:37,796 INFO L280 TraceCheckUtils]: 2: Hoare triple {4438#true} #res := ~retValue_acc~3; {4438#true} is VALID [2020-07-11 00:07:37,797 INFO L280 TraceCheckUtils]: 3: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-11 00:07:37,797 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4438#true} {4439#false} #895#return; {4439#false} is VALID [2020-07-11 00:07:37,819 INFO L263 TraceCheckUtils]: 0: Hoare triple {4438#true} call ULTIMATE.init(); {4561#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-11 00:07:37,819 INFO L280 TraceCheckUtils]: 1: Hoare triple {4561#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {4438#true} is VALID [2020-07-11 00:07:37,820 INFO L280 TraceCheckUtils]: 2: Hoare triple {4438#true} #valid := #valid[0 := 0]; {4438#true} is VALID [2020-07-11 00:07:37,820 INFO L280 TraceCheckUtils]: 3: Hoare triple {4438#true} assume 0 < #StackHeapBarrier; {4438#true} is VALID [2020-07-11 00:07:37,820 INFO L280 TraceCheckUtils]: 4: Hoare triple {4438#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {4438#true} is VALID [2020-07-11 00:07:37,821 INFO L280 TraceCheckUtils]: 5: Hoare triple {4438#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {4438#true} is VALID [2020-07-11 00:07:37,821 INFO L280 TraceCheckUtils]: 6: Hoare triple {4438#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {4438#true} is VALID [2020-07-11 00:07:37,821 INFO L280 TraceCheckUtils]: 7: Hoare triple {4438#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {4438#true} is VALID [2020-07-11 00:07:37,821 INFO L280 TraceCheckUtils]: 8: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {4438#true} is VALID [2020-07-11 00:07:37,822 INFO L280 TraceCheckUtils]: 9: Hoare triple {4438#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {4438#true} is VALID [2020-07-11 00:07:37,822 INFO L280 TraceCheckUtils]: 10: Hoare triple {4438#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {4438#true} is VALID [2020-07-11 00:07:37,822 INFO L280 TraceCheckUtils]: 11: Hoare triple {4438#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {4438#true} is VALID [2020-07-11 00:07:37,823 INFO L280 TraceCheckUtils]: 12: Hoare triple {4438#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {4438#true} is VALID [2020-07-11 00:07:37,823 INFO L280 TraceCheckUtils]: 13: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {4438#true} is VALID [2020-07-11 00:07:37,823 INFO L280 TraceCheckUtils]: 14: Hoare triple {4438#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {4438#true} is VALID [2020-07-11 00:07:37,824 INFO L280 TraceCheckUtils]: 15: Hoare triple {4438#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {4438#true} is VALID [2020-07-11 00:07:37,824 INFO L280 TraceCheckUtils]: 16: Hoare triple {4438#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {4438#true} is VALID [2020-07-11 00:07:37,824 INFO L280 TraceCheckUtils]: 17: Hoare triple {4438#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {4438#true} is VALID [2020-07-11 00:07:37,825 INFO L280 TraceCheckUtils]: 18: Hoare triple {4438#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {4438#true} is VALID [2020-07-11 00:07:37,825 INFO L280 TraceCheckUtils]: 19: Hoare triple {4438#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {4438#true} is VALID [2020-07-11 00:07:37,825 INFO L280 TraceCheckUtils]: 20: Hoare triple {4438#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {4438#true} is VALID [2020-07-11 00:07:37,826 INFO L280 TraceCheckUtils]: 21: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {4438#true} is VALID [2020-07-11 00:07:37,826 INFO L280 TraceCheckUtils]: 22: Hoare triple {4438#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {4438#true} is VALID [2020-07-11 00:07:37,826 INFO L280 TraceCheckUtils]: 23: Hoare triple {4438#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {4438#true} is VALID [2020-07-11 00:07:37,827 INFO L280 TraceCheckUtils]: 24: Hoare triple {4438#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {4438#true} is VALID [2020-07-11 00:07:37,827 INFO L280 TraceCheckUtils]: 25: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {4438#true} is VALID [2020-07-11 00:07:37,827 INFO L280 TraceCheckUtils]: 26: Hoare triple {4438#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {4438#true} is VALID [2020-07-11 00:07:37,827 INFO L280 TraceCheckUtils]: 27: Hoare triple {4438#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {4438#true} is VALID [2020-07-11 00:07:37,828 INFO L280 TraceCheckUtils]: 28: Hoare triple {4438#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {4438#true} is VALID [2020-07-11 00:07:37,828 INFO L280 TraceCheckUtils]: 29: Hoare triple {4438#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {4438#true} is VALID [2020-07-11 00:07:37,831 INFO L280 TraceCheckUtils]: 30: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {4438#true} is VALID [2020-07-11 00:07:37,832 INFO L280 TraceCheckUtils]: 31: Hoare triple {4438#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {4438#true} is VALID [2020-07-11 00:07:37,832 INFO L280 TraceCheckUtils]: 32: Hoare triple {4438#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {4438#true} is VALID [2020-07-11 00:07:37,832 INFO L280 TraceCheckUtils]: 33: Hoare triple {4438#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {4438#true} is VALID [2020-07-11 00:07:37,833 INFO L280 TraceCheckUtils]: 34: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {4438#true} is VALID [2020-07-11 00:07:37,833 INFO L280 TraceCheckUtils]: 35: Hoare triple {4438#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {4438#true} is VALID [2020-07-11 00:07:37,836 INFO L280 TraceCheckUtils]: 36: Hoare triple {4438#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {4438#true} is VALID [2020-07-11 00:07:37,837 INFO L280 TraceCheckUtils]: 37: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {4438#true} is VALID [2020-07-11 00:07:37,837 INFO L280 TraceCheckUtils]: 38: Hoare triple {4438#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {4438#true} is VALID [2020-07-11 00:07:37,837 INFO L280 TraceCheckUtils]: 39: Hoare triple {4438#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {4438#true} is VALID [2020-07-11 00:07:37,838 INFO L280 TraceCheckUtils]: 40: Hoare triple {4438#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {4438#true} is VALID [2020-07-11 00:07:37,838 INFO L280 TraceCheckUtils]: 41: Hoare triple {4438#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {4438#true} is VALID [2020-07-11 00:07:37,838 INFO L280 TraceCheckUtils]: 42: Hoare triple {4438#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {4438#true} is VALID [2020-07-11 00:07:37,839 INFO L280 TraceCheckUtils]: 43: Hoare triple {4438#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {4438#true} is VALID [2020-07-11 00:07:37,839 INFO L280 TraceCheckUtils]: 44: Hoare triple {4438#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {4438#true} is VALID [2020-07-11 00:07:37,842 INFO L280 TraceCheckUtils]: 45: Hoare triple {4438#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {4438#true} is VALID [2020-07-11 00:07:37,843 INFO L280 TraceCheckUtils]: 46: Hoare triple {4438#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {4438#true} is VALID [2020-07-11 00:07:37,843 INFO L280 TraceCheckUtils]: 47: Hoare triple {4438#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {4438#true} is VALID [2020-07-11 00:07:37,843 INFO L280 TraceCheckUtils]: 48: Hoare triple {4438#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {4438#true} is VALID [2020-07-11 00:07:37,844 INFO L280 TraceCheckUtils]: 49: Hoare triple {4438#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {4438#true} is VALID [2020-07-11 00:07:37,844 INFO L280 TraceCheckUtils]: 50: Hoare triple {4438#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {4438#true} is VALID [2020-07-11 00:07:37,847 INFO L280 TraceCheckUtils]: 51: Hoare triple {4438#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {4438#true} is VALID [2020-07-11 00:07:37,848 INFO L280 TraceCheckUtils]: 52: Hoare triple {4438#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {4438#true} is VALID [2020-07-11 00:07:37,848 INFO L280 TraceCheckUtils]: 53: Hoare triple {4438#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {4438#true} is VALID [2020-07-11 00:07:37,848 INFO L280 TraceCheckUtils]: 54: Hoare triple {4438#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {4438#true} is VALID [2020-07-11 00:07:37,849 INFO L280 TraceCheckUtils]: 55: Hoare triple {4438#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {4438#true} is VALID [2020-07-11 00:07:37,849 INFO L280 TraceCheckUtils]: 56: Hoare triple {4438#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {4438#true} is VALID [2020-07-11 00:07:37,849 INFO L280 TraceCheckUtils]: 57: Hoare triple {4438#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {4438#true} is VALID [2020-07-11 00:07:37,850 INFO L280 TraceCheckUtils]: 58: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {4438#true} is VALID [2020-07-11 00:07:37,850 INFO L280 TraceCheckUtils]: 59: Hoare triple {4438#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {4438#true} is VALID [2020-07-11 00:07:37,852 INFO L280 TraceCheckUtils]: 60: Hoare triple {4438#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {4438#true} is VALID [2020-07-11 00:07:37,853 INFO L280 TraceCheckUtils]: 61: Hoare triple {4438#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {4438#true} is VALID [2020-07-11 00:07:37,853 INFO L280 TraceCheckUtils]: 62: Hoare triple {4438#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {4438#true} is VALID [2020-07-11 00:07:37,853 INFO L280 TraceCheckUtils]: 63: Hoare triple {4438#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {4438#true} is VALID [2020-07-11 00:07:37,853 INFO L280 TraceCheckUtils]: 64: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {4438#true} is VALID [2020-07-11 00:07:37,854 INFO L280 TraceCheckUtils]: 65: Hoare triple {4438#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {4438#true} is VALID [2020-07-11 00:07:37,854 INFO L280 TraceCheckUtils]: 66: Hoare triple {4438#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {4438#true} is VALID [2020-07-11 00:07:37,855 INFO L280 TraceCheckUtils]: 67: Hoare triple {4438#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {4438#true} is VALID [2020-07-11 00:07:37,855 INFO L280 TraceCheckUtils]: 68: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {4438#true} is VALID [2020-07-11 00:07:37,855 INFO L280 TraceCheckUtils]: 69: Hoare triple {4438#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {4438#true} is VALID [2020-07-11 00:07:37,856 INFO L280 TraceCheckUtils]: 70: Hoare triple {4438#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {4438#true} is VALID [2020-07-11 00:07:37,856 INFO L280 TraceCheckUtils]: 71: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {4438#true} is VALID [2020-07-11 00:07:37,856 INFO L280 TraceCheckUtils]: 72: Hoare triple {4438#true} ~pumpRunning~0 := 0; {4438#true} is VALID [2020-07-11 00:07:37,856 INFO L280 TraceCheckUtils]: 73: Hoare triple {4438#true} ~systemActive~0 := 1; {4438#true} is VALID [2020-07-11 00:07:37,857 INFO L280 TraceCheckUtils]: 74: Hoare triple {4438#true} ~head~0.base, ~head~0.offset := 0, 0; {4438#true} is VALID [2020-07-11 00:07:37,857 INFO L280 TraceCheckUtils]: 75: Hoare triple {4438#true} ~cleanupTimeShifts~0 := 4; {4438#true} is VALID [2020-07-11 00:07:37,857 INFO L280 TraceCheckUtils]: 76: Hoare triple {4438#true} ~switchedOnBeforeTS~0 := 0; {4438#true} is VALID [2020-07-11 00:07:37,857 INFO L280 TraceCheckUtils]: 77: Hoare triple {4438#true} ~waterLevel~0 := 1; {4438#true} is VALID [2020-07-11 00:07:37,858 INFO L280 TraceCheckUtils]: 78: Hoare triple {4438#true} ~methaneLevelCritical~0 := 0; {4438#true} is VALID [2020-07-11 00:07:37,858 INFO L280 TraceCheckUtils]: 79: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-11 00:07:37,858 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {4438#true} {4438#true} #911#return; {4438#true} is VALID [2020-07-11 00:07:37,858 INFO L263 TraceCheckUtils]: 81: Hoare triple {4438#true} call #t~ret73 := main(); {4438#true} is VALID [2020-07-11 00:07:37,858 INFO L280 TraceCheckUtils]: 82: Hoare triple {4438#true} havoc ~retValue_acc~8; {4438#true} is VALID [2020-07-11 00:07:37,859 INFO L280 TraceCheckUtils]: 83: Hoare triple {4438#true} havoc ~tmp~6; {4438#true} is VALID [2020-07-11 00:07:37,859 INFO L263 TraceCheckUtils]: 84: Hoare triple {4438#true} call select_helpers(); {4438#true} is VALID [2020-07-11 00:07:37,859 INFO L280 TraceCheckUtils]: 85: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-11 00:07:37,859 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4438#true} {4438#true} #815#return; {4438#true} is VALID [2020-07-11 00:07:37,860 INFO L263 TraceCheckUtils]: 87: Hoare triple {4438#true} call select_features(); {4438#true} is VALID [2020-07-11 00:07:37,860 INFO L280 TraceCheckUtils]: 88: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-11 00:07:37,860 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {4438#true} {4438#true} #817#return; {4438#true} is VALID [2020-07-11 00:07:37,860 INFO L263 TraceCheckUtils]: 90: Hoare triple {4438#true} call #t~ret59 := valid_product(); {4438#true} is VALID [2020-07-11 00:07:37,860 INFO L280 TraceCheckUtils]: 91: Hoare triple {4438#true} havoc ~retValue_acc~1; {4438#true} is VALID [2020-07-11 00:07:37,861 INFO L280 TraceCheckUtils]: 92: Hoare triple {4438#true} ~retValue_acc~1 := 1; {4562#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-11 00:07:37,862 INFO L280 TraceCheckUtils]: 93: Hoare triple {4562#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {4563#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-11 00:07:37,863 INFO L280 TraceCheckUtils]: 94: Hoare triple {4563#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4563#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-11 00:07:37,864 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {4563#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4438#true} #819#return; {4529#(= |main_#t~ret59| 1)} is VALID [2020-07-11 00:07:37,864 INFO L280 TraceCheckUtils]: 96: Hoare triple {4529#(= |main_#t~ret59| 1)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {4529#(= |main_#t~ret59| 1)} is VALID [2020-07-11 00:07:37,865 INFO L280 TraceCheckUtils]: 97: Hoare triple {4529#(= |main_#t~ret59| 1)} ~tmp~6 := #t~ret59; {4530#(= 1 main_~tmp~6)} is VALID [2020-07-11 00:07:37,865 INFO L280 TraceCheckUtils]: 98: Hoare triple {4530#(= 1 main_~tmp~6)} havoc #t~ret59; {4530#(= 1 main_~tmp~6)} is VALID [2020-07-11 00:07:37,865 INFO L280 TraceCheckUtils]: 99: Hoare triple {4530#(= 1 main_~tmp~6)} assume 0 != ~tmp~6; {4438#true} is VALID [2020-07-11 00:07:37,866 INFO L263 TraceCheckUtils]: 100: Hoare triple {4438#true} call setup(); {4438#true} is VALID [2020-07-11 00:07:37,866 INFO L280 TraceCheckUtils]: 101: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-11 00:07:37,866 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {4438#true} {4438#true} #821#return; {4438#true} is VALID [2020-07-11 00:07:37,866 INFO L263 TraceCheckUtils]: 103: Hoare triple {4438#true} call runTest(); {4438#true} is VALID [2020-07-11 00:07:37,867 INFO L263 TraceCheckUtils]: 104: Hoare triple {4438#true} call __utac_acc__Specification5_spec__1(); {4564#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:07:37,867 INFO L280 TraceCheckUtils]: 105: Hoare triple {4564#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4438#true} is VALID [2020-07-11 00:07:37,867 INFO L280 TraceCheckUtils]: 106: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-11 00:07:37,868 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {4438#true} {4438#true} #901#return; {4438#true} is VALID [2020-07-11 00:07:37,868 INFO L263 TraceCheckUtils]: 108: Hoare triple {4438#true} call test(); {4438#true} is VALID [2020-07-11 00:07:37,868 INFO L280 TraceCheckUtils]: 109: Hoare triple {4438#true} havoc ~splverifierCounter~0; {4438#true} is VALID [2020-07-11 00:07:37,868 INFO L280 TraceCheckUtils]: 110: Hoare triple {4438#true} havoc ~tmp~5; {4438#true} is VALID [2020-07-11 00:07:37,868 INFO L280 TraceCheckUtils]: 111: Hoare triple {4438#true} havoc ~tmp___0~1; {4438#true} is VALID [2020-07-11 00:07:37,868 INFO L280 TraceCheckUtils]: 112: Hoare triple {4438#true} havoc ~tmp___1~0; {4438#true} is VALID [2020-07-11 00:07:37,869 INFO L280 TraceCheckUtils]: 113: Hoare triple {4438#true} havoc ~tmp___2~0; {4438#true} is VALID [2020-07-11 00:07:37,869 INFO L280 TraceCheckUtils]: 114: Hoare triple {4438#true} ~splverifierCounter~0 := 0; {4438#true} is VALID [2020-07-11 00:07:37,869 INFO L280 TraceCheckUtils]: 115: Hoare triple {4438#true} assume !false; {4438#true} is VALID [2020-07-11 00:07:37,870 INFO L280 TraceCheckUtils]: 116: Hoare triple {4438#true} assume ~splverifierCounter~0 < 4; {4438#true} is VALID [2020-07-11 00:07:37,870 INFO L280 TraceCheckUtils]: 117: Hoare triple {4438#true} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647; {4438#true} is VALID [2020-07-11 00:07:37,871 INFO L280 TraceCheckUtils]: 118: Hoare triple {4438#true} ~tmp~5 := #t~nondet55; {4438#true} is VALID [2020-07-11 00:07:37,871 INFO L280 TraceCheckUtils]: 119: Hoare triple {4438#true} havoc #t~nondet55; {4438#true} is VALID [2020-07-11 00:07:37,871 INFO L280 TraceCheckUtils]: 120: Hoare triple {4438#true} assume !(0 != ~tmp~5); {4438#true} is VALID [2020-07-11 00:07:37,872 INFO L280 TraceCheckUtils]: 121: Hoare triple {4438#true} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {4438#true} is VALID [2020-07-11 00:07:37,872 INFO L280 TraceCheckUtils]: 122: Hoare triple {4438#true} ~tmp___0~1 := #t~nondet56; {4438#true} is VALID [2020-07-11 00:07:37,872 INFO L280 TraceCheckUtils]: 123: Hoare triple {4438#true} havoc #t~nondet56; {4438#true} is VALID [2020-07-11 00:07:37,880 INFO L280 TraceCheckUtils]: 124: Hoare triple {4438#true} assume !(0 != ~tmp___0~1); {4438#true} is VALID [2020-07-11 00:07:37,881 INFO L280 TraceCheckUtils]: 125: Hoare triple {4438#true} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {4438#true} is VALID [2020-07-11 00:07:37,881 INFO L280 TraceCheckUtils]: 126: Hoare triple {4438#true} ~tmp___2~0 := #t~nondet57; {4438#true} is VALID [2020-07-11 00:07:37,881 INFO L280 TraceCheckUtils]: 127: Hoare triple {4438#true} havoc #t~nondet57; {4438#true} is VALID [2020-07-11 00:07:37,882 INFO L280 TraceCheckUtils]: 128: Hoare triple {4438#true} assume 0 != ~tmp___2~0; {4438#true} is VALID [2020-07-11 00:07:37,885 INFO L263 TraceCheckUtils]: 129: Hoare triple {4438#true} call startSystem(); {4565#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-11 00:07:37,886 INFO L280 TraceCheckUtils]: 130: Hoare triple {4565#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4566#(<= 1 ~systemActive~0)} is VALID [2020-07-11 00:07:37,887 INFO L280 TraceCheckUtils]: 131: Hoare triple {4566#(<= 1 ~systemActive~0)} assume true; {4566#(<= 1 ~systemActive~0)} is VALID [2020-07-11 00:07:37,888 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {4566#(<= 1 ~systemActive~0)} {4438#true} #869#return; {4539#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:07:37,889 INFO L263 TraceCheckUtils]: 133: Hoare triple {4539#(not (= 0 ~systemActive~0))} call timeShift(); {4539#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:07:37,889 INFO L263 TraceCheckUtils]: 134: Hoare triple {4539#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__2(); {4564#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:07:37,890 INFO L263 TraceCheckUtils]: 135: Hoare triple {4564#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {4438#true} is VALID [2020-07-11 00:07:37,890 INFO L280 TraceCheckUtils]: 136: Hoare triple {4438#true} havoc ~retValue_acc~3; {4438#true} is VALID [2020-07-11 00:07:37,890 INFO L280 TraceCheckUtils]: 137: Hoare triple {4438#true} ~retValue_acc~3 := ~pumpRunning~0; {4438#true} is VALID [2020-07-11 00:07:37,891 INFO L280 TraceCheckUtils]: 138: Hoare triple {4438#true} #res := ~retValue_acc~3; {4438#true} is VALID [2020-07-11 00:07:37,891 INFO L280 TraceCheckUtils]: 139: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-11 00:07:37,891 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {4438#true} {4564#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {4438#true} is VALID [2020-07-11 00:07:37,892 INFO L280 TraceCheckUtils]: 141: Hoare triple {4438#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {4438#true} is VALID [2020-07-11 00:07:37,892 INFO L280 TraceCheckUtils]: 142: Hoare triple {4438#true} ~switchedOnBeforeTS~0 := #t~ret60; {4438#true} is VALID [2020-07-11 00:07:37,892 INFO L280 TraceCheckUtils]: 143: Hoare triple {4438#true} havoc #t~ret60; {4438#true} is VALID [2020-07-11 00:07:37,893 INFO L280 TraceCheckUtils]: 144: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-11 00:07:37,894 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {4438#true} {4539#(not (= 0 ~systemActive~0))} #879#return; {4539#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:07:37,894 INFO L280 TraceCheckUtils]: 146: Hoare triple {4539#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4539#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:07:37,895 INFO L280 TraceCheckUtils]: 147: Hoare triple {4539#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4439#false} is VALID [2020-07-11 00:07:37,895 INFO L263 TraceCheckUtils]: 148: Hoare triple {4439#false} call __utac_acc__Specification5_spec__3(); {4439#false} is VALID [2020-07-11 00:07:37,896 INFO L280 TraceCheckUtils]: 149: Hoare triple {4439#false} havoc ~tmp~7; {4439#false} is VALID [2020-07-11 00:07:37,896 INFO L280 TraceCheckUtils]: 150: Hoare triple {4439#false} havoc ~tmp___0~2; {4439#false} is VALID [2020-07-11 00:07:37,896 INFO L263 TraceCheckUtils]: 151: Hoare triple {4439#false} call #t~ret61 := getWaterLevel(); {4438#true} is VALID [2020-07-11 00:07:37,897 INFO L280 TraceCheckUtils]: 152: Hoare triple {4438#true} havoc ~retValue_acc~10; {4438#true} is VALID [2020-07-11 00:07:37,897 INFO L280 TraceCheckUtils]: 153: Hoare triple {4438#true} ~retValue_acc~10 := ~waterLevel~0; {4438#true} is VALID [2020-07-11 00:07:37,897 INFO L280 TraceCheckUtils]: 154: Hoare triple {4438#true} #res := ~retValue_acc~10; {4438#true} is VALID [2020-07-11 00:07:37,898 INFO L280 TraceCheckUtils]: 155: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-11 00:07:37,898 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {4438#true} {4439#false} #893#return; {4439#false} is VALID [2020-07-11 00:07:37,898 INFO L280 TraceCheckUtils]: 157: Hoare triple {4439#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {4439#false} is VALID [2020-07-11 00:07:37,899 INFO L280 TraceCheckUtils]: 158: Hoare triple {4439#false} ~tmp~7 := #t~ret61; {4439#false} is VALID [2020-07-11 00:07:37,899 INFO L280 TraceCheckUtils]: 159: Hoare triple {4439#false} havoc #t~ret61; {4439#false} is VALID [2020-07-11 00:07:37,899 INFO L280 TraceCheckUtils]: 160: Hoare triple {4439#false} assume 2 != ~tmp~7; {4439#false} is VALID [2020-07-11 00:07:37,900 INFO L263 TraceCheckUtils]: 161: Hoare triple {4439#false} call #t~ret62 := isPumpRunning(); {4438#true} is VALID [2020-07-11 00:07:37,900 INFO L280 TraceCheckUtils]: 162: Hoare triple {4438#true} havoc ~retValue_acc~3; {4438#true} is VALID [2020-07-11 00:07:37,900 INFO L280 TraceCheckUtils]: 163: Hoare triple {4438#true} ~retValue_acc~3 := ~pumpRunning~0; {4438#true} is VALID [2020-07-11 00:07:37,900 INFO L280 TraceCheckUtils]: 164: Hoare triple {4438#true} #res := ~retValue_acc~3; {4438#true} is VALID [2020-07-11 00:07:37,901 INFO L280 TraceCheckUtils]: 165: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-11 00:07:37,901 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {4438#true} {4439#false} #895#return; {4439#false} is VALID [2020-07-11 00:07:37,901 INFO L280 TraceCheckUtils]: 167: Hoare triple {4439#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {4439#false} is VALID [2020-07-11 00:07:37,902 INFO L280 TraceCheckUtils]: 168: Hoare triple {4439#false} ~tmp___0~2 := #t~ret62; {4439#false} is VALID [2020-07-11 00:07:37,902 INFO L280 TraceCheckUtils]: 169: Hoare triple {4439#false} havoc #t~ret62; {4439#false} is VALID [2020-07-11 00:07:37,902 INFO L280 TraceCheckUtils]: 170: Hoare triple {4439#false} assume 0 != ~tmp___0~2; {4439#false} is VALID [2020-07-11 00:07:37,903 INFO L280 TraceCheckUtils]: 171: Hoare triple {4439#false} assume 0 == ~switchedOnBeforeTS~0; {4439#false} is VALID [2020-07-11 00:07:37,903 INFO L263 TraceCheckUtils]: 172: Hoare triple {4439#false} call __automaton_fail(); {4439#false} is VALID [2020-07-11 00:07:37,903 INFO L280 TraceCheckUtils]: 173: Hoare triple {4439#false} assume !false; {4439#false} is VALID [2020-07-11 00:07:37,963 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-11 00:07:37,964 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [942389106] [2020-07-11 00:07:37,964 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 00:07:37,964 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-11 00:07:37,965 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1891203109] [2020-07-11 00:07:37,967 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 174 [2020-07-11 00:07:37,969 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:07:37,970 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-11 00:07:38,191 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 170 edges. 170 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:07:38,191 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-11 00:07:38,192 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:07:38,192 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-11 00:07:38,192 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-11 00:07:38,193 INFO L87 Difference]: Start difference. First operand 243 states and 261 transitions. Second operand 11 states. [2020-07-11 00:07:39,921 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:07:41,127 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-11 00:07:41,486 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-11 00:07:41,948 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:07:42,351 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-11 00:07:42,691 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:07:50,327 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:08:06,236 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:08:06,236 INFO L93 Difference]: Finished difference Result 662 states and 770 transitions. [2020-07-11 00:08:06,236 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-11 00:08:06,236 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 174 [2020-07-11 00:08:06,237 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:08:06,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-11 00:08:06,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 770 transitions. [2020-07-11 00:08:06,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-11 00:08:06,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 770 transitions. [2020-07-11 00:08:06,265 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 770 transitions. [2020-07-11 00:08:08,388 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 770 edges. 770 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:08:08,411 INFO L225 Difference]: With dead ends: 662 [2020-07-11 00:08:08,411 INFO L226 Difference]: Without dead ends: 534 [2020-07-11 00:08:08,416 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 81 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=168, Invalid=384, Unknown=0, NotChecked=0, Total=552 [2020-07-11 00:08:08,417 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 534 states. [2020-07-11 00:08:16,688 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 534 to 427. [2020-07-11 00:08:16,688 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:08:16,689 INFO L82 GeneralOperation]: Start isEquivalent. First operand 534 states. Second operand 427 states. [2020-07-11 00:08:16,689 INFO L74 IsIncluded]: Start isIncluded. First operand 534 states. Second operand 427 states. [2020-07-11 00:08:16,689 INFO L87 Difference]: Start difference. First operand 534 states. Second operand 427 states. [2020-07-11 00:08:16,718 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:08:16,718 INFO L93 Difference]: Finished difference Result 534 states and 616 transitions. [2020-07-11 00:08:16,718 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 616 transitions. [2020-07-11 00:08:16,720 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:08:16,720 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:08:16,721 INFO L74 IsIncluded]: Start isIncluded. First operand 427 states. Second operand 534 states. [2020-07-11 00:08:16,721 INFO L87 Difference]: Start difference. First operand 427 states. Second operand 534 states. [2020-07-11 00:08:16,748 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:08:16,748 INFO L93 Difference]: Finished difference Result 534 states and 616 transitions. [2020-07-11 00:08:16,748 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 616 transitions. [2020-07-11 00:08:16,750 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:08:16,750 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:08:16,751 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:08:16,751 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:08:16,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 427 states. [2020-07-11 00:08:16,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 427 states and 475 transitions. [2020-07-11 00:08:16,766 INFO L78 Accepts]: Start accepts. Automaton has 427 states and 475 transitions. Word has length 174 [2020-07-11 00:08:16,767 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:08:16,767 INFO L479 AbstractCegarLoop]: Abstraction has 427 states and 475 transitions. [2020-07-11 00:08:16,767 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-11 00:08:16,767 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 427 states and 475 transitions. [2020-07-11 00:08:18,971 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 475 edges. 475 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:08:18,971 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 475 transitions. [2020-07-11 00:08:18,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2020-07-11 00:08:18,977 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:08:18,978 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:08:18,978 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-11 00:08:18,978 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:08:18,979 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:08:18,979 INFO L82 PathProgramCache]: Analyzing trace with hash -45205301, now seen corresponding path program 1 times [2020-07-11 00:08:18,979 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:08:18,980 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [731649717] [2020-07-11 00:08:18,980 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:08:19,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:08:19,567 WARN L193 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:08:19,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:08:19,676 INFO L280 TraceCheckUtils]: 0: Hoare triple {7978#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {7854#true} is VALID [2020-07-11 00:08:19,677 INFO L280 TraceCheckUtils]: 1: Hoare triple {7854#true} #valid := #valid[0 := 0]; {7854#true} is VALID [2020-07-11 00:08:19,677 INFO L280 TraceCheckUtils]: 2: Hoare triple {7854#true} assume 0 < #StackHeapBarrier; {7854#true} is VALID [2020-07-11 00:08:19,678 INFO L280 TraceCheckUtils]: 3: Hoare triple {7854#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {7854#true} is VALID [2020-07-11 00:08:19,678 INFO L280 TraceCheckUtils]: 4: Hoare triple {7854#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {7854#true} is VALID [2020-07-11 00:08:19,678 INFO L280 TraceCheckUtils]: 5: Hoare triple {7854#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {7854#true} is VALID [2020-07-11 00:08:19,679 INFO L280 TraceCheckUtils]: 6: Hoare triple {7854#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {7854#true} is VALID [2020-07-11 00:08:19,679 INFO L280 TraceCheckUtils]: 7: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {7854#true} is VALID [2020-07-11 00:08:19,679 INFO L280 TraceCheckUtils]: 8: Hoare triple {7854#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {7854#true} is VALID [2020-07-11 00:08:19,680 INFO L280 TraceCheckUtils]: 9: Hoare triple {7854#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {7854#true} is VALID [2020-07-11 00:08:19,680 INFO L280 TraceCheckUtils]: 10: Hoare triple {7854#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {7854#true} is VALID [2020-07-11 00:08:19,680 INFO L280 TraceCheckUtils]: 11: Hoare triple {7854#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {7854#true} is VALID [2020-07-11 00:08:19,681 INFO L280 TraceCheckUtils]: 12: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {7854#true} is VALID [2020-07-11 00:08:19,681 INFO L280 TraceCheckUtils]: 13: Hoare triple {7854#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {7854#true} is VALID [2020-07-11 00:08:19,681 INFO L280 TraceCheckUtils]: 14: Hoare triple {7854#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {7854#true} is VALID [2020-07-11 00:08:19,682 INFO L280 TraceCheckUtils]: 15: Hoare triple {7854#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {7854#true} is VALID [2020-07-11 00:08:19,682 INFO L280 TraceCheckUtils]: 16: Hoare triple {7854#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {7854#true} is VALID [2020-07-11 00:08:19,682 INFO L280 TraceCheckUtils]: 17: Hoare triple {7854#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {7854#true} is VALID [2020-07-11 00:08:19,683 INFO L280 TraceCheckUtils]: 18: Hoare triple {7854#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {7854#true} is VALID [2020-07-11 00:08:19,683 INFO L280 TraceCheckUtils]: 19: Hoare triple {7854#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {7854#true} is VALID [2020-07-11 00:08:19,683 INFO L280 TraceCheckUtils]: 20: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {7854#true} is VALID [2020-07-11 00:08:19,684 INFO L280 TraceCheckUtils]: 21: Hoare triple {7854#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {7854#true} is VALID [2020-07-11 00:08:19,684 INFO L280 TraceCheckUtils]: 22: Hoare triple {7854#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {7854#true} is VALID [2020-07-11 00:08:19,684 INFO L280 TraceCheckUtils]: 23: Hoare triple {7854#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {7854#true} is VALID [2020-07-11 00:08:19,685 INFO L280 TraceCheckUtils]: 24: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {7854#true} is VALID [2020-07-11 00:08:19,685 INFO L280 TraceCheckUtils]: 25: Hoare triple {7854#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {7854#true} is VALID [2020-07-11 00:08:19,685 INFO L280 TraceCheckUtils]: 26: Hoare triple {7854#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {7854#true} is VALID [2020-07-11 00:08:19,685 INFO L280 TraceCheckUtils]: 27: Hoare triple {7854#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {7854#true} is VALID [2020-07-11 00:08:19,686 INFO L280 TraceCheckUtils]: 28: Hoare triple {7854#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {7854#true} is VALID [2020-07-11 00:08:19,686 INFO L280 TraceCheckUtils]: 29: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {7854#true} is VALID [2020-07-11 00:08:19,686 INFO L280 TraceCheckUtils]: 30: Hoare triple {7854#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {7854#true} is VALID [2020-07-11 00:08:19,687 INFO L280 TraceCheckUtils]: 31: Hoare triple {7854#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {7854#true} is VALID [2020-07-11 00:08:19,687 INFO L280 TraceCheckUtils]: 32: Hoare triple {7854#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {7854#true} is VALID [2020-07-11 00:08:19,687 INFO L280 TraceCheckUtils]: 33: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {7854#true} is VALID [2020-07-11 00:08:19,688 INFO L280 TraceCheckUtils]: 34: Hoare triple {7854#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {7854#true} is VALID [2020-07-11 00:08:19,688 INFO L280 TraceCheckUtils]: 35: Hoare triple {7854#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {7854#true} is VALID [2020-07-11 00:08:19,688 INFO L280 TraceCheckUtils]: 36: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {7854#true} is VALID [2020-07-11 00:08:19,689 INFO L280 TraceCheckUtils]: 37: Hoare triple {7854#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {7854#true} is VALID [2020-07-11 00:08:19,689 INFO L280 TraceCheckUtils]: 38: Hoare triple {7854#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {7854#true} is VALID [2020-07-11 00:08:19,689 INFO L280 TraceCheckUtils]: 39: Hoare triple {7854#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {7854#true} is VALID [2020-07-11 00:08:19,690 INFO L280 TraceCheckUtils]: 40: Hoare triple {7854#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {7854#true} is VALID [2020-07-11 00:08:19,690 INFO L280 TraceCheckUtils]: 41: Hoare triple {7854#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {7854#true} is VALID [2020-07-11 00:08:19,690 INFO L280 TraceCheckUtils]: 42: Hoare triple {7854#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {7854#true} is VALID [2020-07-11 00:08:19,691 INFO L280 TraceCheckUtils]: 43: Hoare triple {7854#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {7854#true} is VALID [2020-07-11 00:08:19,691 INFO L280 TraceCheckUtils]: 44: Hoare triple {7854#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {7854#true} is VALID [2020-07-11 00:08:19,691 INFO L280 TraceCheckUtils]: 45: Hoare triple {7854#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {7854#true} is VALID [2020-07-11 00:08:19,692 INFO L280 TraceCheckUtils]: 46: Hoare triple {7854#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {7854#true} is VALID [2020-07-11 00:08:19,692 INFO L280 TraceCheckUtils]: 47: Hoare triple {7854#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {7854#true} is VALID [2020-07-11 00:08:19,692 INFO L280 TraceCheckUtils]: 48: Hoare triple {7854#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {7854#true} is VALID [2020-07-11 00:08:19,693 INFO L280 TraceCheckUtils]: 49: Hoare triple {7854#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {7854#true} is VALID [2020-07-11 00:08:19,693 INFO L280 TraceCheckUtils]: 50: Hoare triple {7854#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {7854#true} is VALID [2020-07-11 00:08:19,693 INFO L280 TraceCheckUtils]: 51: Hoare triple {7854#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {7854#true} is VALID [2020-07-11 00:08:19,694 INFO L280 TraceCheckUtils]: 52: Hoare triple {7854#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {7854#true} is VALID [2020-07-11 00:08:19,694 INFO L280 TraceCheckUtils]: 53: Hoare triple {7854#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {7854#true} is VALID [2020-07-11 00:08:19,694 INFO L280 TraceCheckUtils]: 54: Hoare triple {7854#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {7854#true} is VALID [2020-07-11 00:08:19,695 INFO L280 TraceCheckUtils]: 55: Hoare triple {7854#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {7854#true} is VALID [2020-07-11 00:08:19,695 INFO L280 TraceCheckUtils]: 56: Hoare triple {7854#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {7854#true} is VALID [2020-07-11 00:08:19,695 INFO L280 TraceCheckUtils]: 57: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {7854#true} is VALID [2020-07-11 00:08:19,696 INFO L280 TraceCheckUtils]: 58: Hoare triple {7854#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {7854#true} is VALID [2020-07-11 00:08:19,696 INFO L280 TraceCheckUtils]: 59: Hoare triple {7854#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {7854#true} is VALID [2020-07-11 00:08:19,696 INFO L280 TraceCheckUtils]: 60: Hoare triple {7854#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {7854#true} is VALID [2020-07-11 00:08:19,697 INFO L280 TraceCheckUtils]: 61: Hoare triple {7854#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {7854#true} is VALID [2020-07-11 00:08:19,697 INFO L280 TraceCheckUtils]: 62: Hoare triple {7854#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {7854#true} is VALID [2020-07-11 00:08:19,697 INFO L280 TraceCheckUtils]: 63: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {7854#true} is VALID [2020-07-11 00:08:19,698 INFO L280 TraceCheckUtils]: 64: Hoare triple {7854#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {7854#true} is VALID [2020-07-11 00:08:19,698 INFO L280 TraceCheckUtils]: 65: Hoare triple {7854#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {7854#true} is VALID [2020-07-11 00:08:19,698 INFO L280 TraceCheckUtils]: 66: Hoare triple {7854#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {7854#true} is VALID [2020-07-11 00:08:19,699 INFO L280 TraceCheckUtils]: 67: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {7854#true} is VALID [2020-07-11 00:08:19,699 INFO L280 TraceCheckUtils]: 68: Hoare triple {7854#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {7854#true} is VALID [2020-07-11 00:08:19,699 INFO L280 TraceCheckUtils]: 69: Hoare triple {7854#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {7854#true} is VALID [2020-07-11 00:08:19,700 INFO L280 TraceCheckUtils]: 70: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {7854#true} is VALID [2020-07-11 00:08:19,701 INFO L280 TraceCheckUtils]: 71: Hoare triple {7854#true} ~pumpRunning~0 := 0; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,701 INFO L280 TraceCheckUtils]: 72: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,702 INFO L280 TraceCheckUtils]: 73: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,703 INFO L280 TraceCheckUtils]: 74: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,704 INFO L280 TraceCheckUtils]: 75: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,704 INFO L280 TraceCheckUtils]: 76: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,705 INFO L280 TraceCheckUtils]: 77: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,706 INFO L280 TraceCheckUtils]: 78: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume true; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,707 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {7936#(= 0 ~pumpRunning~0)} {7854#true} #911#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:08:19,719 INFO L280 TraceCheckUtils]: 0: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-11 00:08:19,720 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7854#true} {7936#(= 0 ~pumpRunning~0)} #815#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:08:19,724 INFO L280 TraceCheckUtils]: 0: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-11 00:08:19,725 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7854#true} {7936#(= 0 ~pumpRunning~0)} #817#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:08:19,729 INFO L280 TraceCheckUtils]: 0: Hoare triple {7854#true} havoc ~retValue_acc~1; {7854#true} is VALID [2020-07-11 00:08:19,730 INFO L280 TraceCheckUtils]: 1: Hoare triple {7854#true} ~retValue_acc~1 := 1; {7854#true} is VALID [2020-07-11 00:08:19,730 INFO L280 TraceCheckUtils]: 2: Hoare triple {7854#true} #res := ~retValue_acc~1; {7854#true} is VALID [2020-07-11 00:08:19,730 INFO L280 TraceCheckUtils]: 3: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-11 00:08:19,731 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7854#true} {7936#(= 0 ~pumpRunning~0)} #819#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:08:19,735 INFO L280 TraceCheckUtils]: 0: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-11 00:08:19,736 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7854#true} {7936#(= 0 ~pumpRunning~0)} #821#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:08:19,756 INFO L280 TraceCheckUtils]: 0: Hoare triple {7979#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {7854#true} is VALID [2020-07-11 00:08:19,757 INFO L280 TraceCheckUtils]: 1: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-11 00:08:19,758 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7854#true} {7936#(= 0 ~pumpRunning~0)} #901#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:08:19,792 INFO L280 TraceCheckUtils]: 0: Hoare triple {7980#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,793 INFO L280 TraceCheckUtils]: 1: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,794 INFO L280 TraceCheckUtils]: 2: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume true; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,795 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7936#(= 0 ~pumpRunning~0)} {7936#(= 0 ~pumpRunning~0)} #871#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:08:19,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:08:19,804 INFO L280 TraceCheckUtils]: 0: Hoare triple {7854#true} havoc ~retValue_acc~3; {7854#true} is VALID [2020-07-11 00:08:19,805 INFO L280 TraceCheckUtils]: 1: Hoare triple {7854#true} ~retValue_acc~3 := ~pumpRunning~0; {7854#true} is VALID [2020-07-11 00:08:19,805 INFO L280 TraceCheckUtils]: 2: Hoare triple {7854#true} #res := ~retValue_acc~3; {7854#true} is VALID [2020-07-11 00:08:19,806 INFO L280 TraceCheckUtils]: 3: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-11 00:08:19,806 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7854#true} {7979#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {7854#true} is VALID [2020-07-11 00:08:19,806 INFO L263 TraceCheckUtils]: 0: Hoare triple {7979#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {7854#true} is VALID [2020-07-11 00:08:19,807 INFO L280 TraceCheckUtils]: 1: Hoare triple {7854#true} havoc ~retValue_acc~3; {7854#true} is VALID [2020-07-11 00:08:19,807 INFO L280 TraceCheckUtils]: 2: Hoare triple {7854#true} ~retValue_acc~3 := ~pumpRunning~0; {7854#true} is VALID [2020-07-11 00:08:19,807 INFO L280 TraceCheckUtils]: 3: Hoare triple {7854#true} #res := ~retValue_acc~3; {7854#true} is VALID [2020-07-11 00:08:19,808 INFO L280 TraceCheckUtils]: 4: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-11 00:08:19,808 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {7854#true} {7979#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {7854#true} is VALID [2020-07-11 00:08:19,808 INFO L280 TraceCheckUtils]: 6: Hoare triple {7854#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {7854#true} is VALID [2020-07-11 00:08:19,809 INFO L280 TraceCheckUtils]: 7: Hoare triple {7854#true} ~switchedOnBeforeTS~0 := #t~ret60; {7854#true} is VALID [2020-07-11 00:08:19,809 INFO L280 TraceCheckUtils]: 8: Hoare triple {7854#true} havoc #t~ret60; {7854#true} is VALID [2020-07-11 00:08:19,809 INFO L280 TraceCheckUtils]: 9: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-11 00:08:19,810 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {7854#true} {7936#(= 0 ~pumpRunning~0)} #879#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:08:19,815 INFO L280 TraceCheckUtils]: 0: Hoare triple {7854#true} havoc ~retValue_acc~10; {7854#true} is VALID [2020-07-11 00:08:19,815 INFO L280 TraceCheckUtils]: 1: Hoare triple {7854#true} ~retValue_acc~10 := ~waterLevel~0; {7854#true} is VALID [2020-07-11 00:08:19,815 INFO L280 TraceCheckUtils]: 2: Hoare triple {7854#true} #res := ~retValue_acc~10; {7854#true} is VALID [2020-07-11 00:08:19,816 INFO L280 TraceCheckUtils]: 3: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-11 00:08:19,817 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7854#true} {7936#(= 0 ~pumpRunning~0)} #893#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:08:19,861 INFO L280 TraceCheckUtils]: 0: Hoare triple {7854#true} havoc ~retValue_acc~3; {7854#true} is VALID [2020-07-11 00:08:19,862 INFO L280 TraceCheckUtils]: 1: Hoare triple {7854#true} ~retValue_acc~3 := ~pumpRunning~0; {7986#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} is VALID [2020-07-11 00:08:19,863 INFO L280 TraceCheckUtils]: 2: Hoare triple {7986#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} #res := ~retValue_acc~3; {7987#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-11 00:08:19,864 INFO L280 TraceCheckUtils]: 3: Hoare triple {7987#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {7987#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-11 00:08:19,865 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7987#(= ~pumpRunning~0 |isPumpRunning_#res|)} {7936#(= 0 ~pumpRunning~0)} #895#return; {7976#(= 0 |__utac_acc__Specification5_spec__3_#t~ret62|)} is VALID [2020-07-11 00:08:19,872 INFO L263 TraceCheckUtils]: 0: Hoare triple {7854#true} call ULTIMATE.init(); {7978#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-11 00:08:19,873 INFO L280 TraceCheckUtils]: 1: Hoare triple {7978#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {7854#true} is VALID [2020-07-11 00:08:19,873 INFO L280 TraceCheckUtils]: 2: Hoare triple {7854#true} #valid := #valid[0 := 0]; {7854#true} is VALID [2020-07-11 00:08:19,873 INFO L280 TraceCheckUtils]: 3: Hoare triple {7854#true} assume 0 < #StackHeapBarrier; {7854#true} is VALID [2020-07-11 00:08:19,874 INFO L280 TraceCheckUtils]: 4: Hoare triple {7854#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {7854#true} is VALID [2020-07-11 00:08:19,874 INFO L280 TraceCheckUtils]: 5: Hoare triple {7854#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {7854#true} is VALID [2020-07-11 00:08:19,874 INFO L280 TraceCheckUtils]: 6: Hoare triple {7854#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {7854#true} is VALID [2020-07-11 00:08:19,875 INFO L280 TraceCheckUtils]: 7: Hoare triple {7854#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {7854#true} is VALID [2020-07-11 00:08:19,875 INFO L280 TraceCheckUtils]: 8: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {7854#true} is VALID [2020-07-11 00:08:19,875 INFO L280 TraceCheckUtils]: 9: Hoare triple {7854#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {7854#true} is VALID [2020-07-11 00:08:19,875 INFO L280 TraceCheckUtils]: 10: Hoare triple {7854#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {7854#true} is VALID [2020-07-11 00:08:19,876 INFO L280 TraceCheckUtils]: 11: Hoare triple {7854#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {7854#true} is VALID [2020-07-11 00:08:19,876 INFO L280 TraceCheckUtils]: 12: Hoare triple {7854#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {7854#true} is VALID [2020-07-11 00:08:19,876 INFO L280 TraceCheckUtils]: 13: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {7854#true} is VALID [2020-07-11 00:08:19,876 INFO L280 TraceCheckUtils]: 14: Hoare triple {7854#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {7854#true} is VALID [2020-07-11 00:08:19,877 INFO L280 TraceCheckUtils]: 15: Hoare triple {7854#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {7854#true} is VALID [2020-07-11 00:08:19,877 INFO L280 TraceCheckUtils]: 16: Hoare triple {7854#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {7854#true} is VALID [2020-07-11 00:08:19,877 INFO L280 TraceCheckUtils]: 17: Hoare triple {7854#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {7854#true} is VALID [2020-07-11 00:08:19,877 INFO L280 TraceCheckUtils]: 18: Hoare triple {7854#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {7854#true} is VALID [2020-07-11 00:08:19,878 INFO L280 TraceCheckUtils]: 19: Hoare triple {7854#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {7854#true} is VALID [2020-07-11 00:08:19,878 INFO L280 TraceCheckUtils]: 20: Hoare triple {7854#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {7854#true} is VALID [2020-07-11 00:08:19,878 INFO L280 TraceCheckUtils]: 21: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {7854#true} is VALID [2020-07-11 00:08:19,878 INFO L280 TraceCheckUtils]: 22: Hoare triple {7854#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {7854#true} is VALID [2020-07-11 00:08:19,879 INFO L280 TraceCheckUtils]: 23: Hoare triple {7854#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {7854#true} is VALID [2020-07-11 00:08:19,879 INFO L280 TraceCheckUtils]: 24: Hoare triple {7854#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {7854#true} is VALID [2020-07-11 00:08:19,879 INFO L280 TraceCheckUtils]: 25: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {7854#true} is VALID [2020-07-11 00:08:19,880 INFO L280 TraceCheckUtils]: 26: Hoare triple {7854#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {7854#true} is VALID [2020-07-11 00:08:19,880 INFO L280 TraceCheckUtils]: 27: Hoare triple {7854#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {7854#true} is VALID [2020-07-11 00:08:19,880 INFO L280 TraceCheckUtils]: 28: Hoare triple {7854#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {7854#true} is VALID [2020-07-11 00:08:19,881 INFO L280 TraceCheckUtils]: 29: Hoare triple {7854#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {7854#true} is VALID [2020-07-11 00:08:19,881 INFO L280 TraceCheckUtils]: 30: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {7854#true} is VALID [2020-07-11 00:08:19,881 INFO L280 TraceCheckUtils]: 31: Hoare triple {7854#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {7854#true} is VALID [2020-07-11 00:08:19,881 INFO L280 TraceCheckUtils]: 32: Hoare triple {7854#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {7854#true} is VALID [2020-07-11 00:08:19,882 INFO L280 TraceCheckUtils]: 33: Hoare triple {7854#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {7854#true} is VALID [2020-07-11 00:08:19,882 INFO L280 TraceCheckUtils]: 34: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {7854#true} is VALID [2020-07-11 00:08:19,882 INFO L280 TraceCheckUtils]: 35: Hoare triple {7854#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {7854#true} is VALID [2020-07-11 00:08:19,883 INFO L280 TraceCheckUtils]: 36: Hoare triple {7854#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {7854#true} is VALID [2020-07-11 00:08:19,883 INFO L280 TraceCheckUtils]: 37: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {7854#true} is VALID [2020-07-11 00:08:19,883 INFO L280 TraceCheckUtils]: 38: Hoare triple {7854#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {7854#true} is VALID [2020-07-11 00:08:19,884 INFO L280 TraceCheckUtils]: 39: Hoare triple {7854#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {7854#true} is VALID [2020-07-11 00:08:19,884 INFO L280 TraceCheckUtils]: 40: Hoare triple {7854#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {7854#true} is VALID [2020-07-11 00:08:19,884 INFO L280 TraceCheckUtils]: 41: Hoare triple {7854#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {7854#true} is VALID [2020-07-11 00:08:19,884 INFO L280 TraceCheckUtils]: 42: Hoare triple {7854#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {7854#true} is VALID [2020-07-11 00:08:19,885 INFO L280 TraceCheckUtils]: 43: Hoare triple {7854#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {7854#true} is VALID [2020-07-11 00:08:19,885 INFO L280 TraceCheckUtils]: 44: Hoare triple {7854#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {7854#true} is VALID [2020-07-11 00:08:19,885 INFO L280 TraceCheckUtils]: 45: Hoare triple {7854#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {7854#true} is VALID [2020-07-11 00:08:19,886 INFO L280 TraceCheckUtils]: 46: Hoare triple {7854#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {7854#true} is VALID [2020-07-11 00:08:19,886 INFO L280 TraceCheckUtils]: 47: Hoare triple {7854#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {7854#true} is VALID [2020-07-11 00:08:19,886 INFO L280 TraceCheckUtils]: 48: Hoare triple {7854#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {7854#true} is VALID [2020-07-11 00:08:19,886 INFO L280 TraceCheckUtils]: 49: Hoare triple {7854#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {7854#true} is VALID [2020-07-11 00:08:19,887 INFO L280 TraceCheckUtils]: 50: Hoare triple {7854#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {7854#true} is VALID [2020-07-11 00:08:19,887 INFO L280 TraceCheckUtils]: 51: Hoare triple {7854#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {7854#true} is VALID [2020-07-11 00:08:19,887 INFO L280 TraceCheckUtils]: 52: Hoare triple {7854#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {7854#true} is VALID [2020-07-11 00:08:19,888 INFO L280 TraceCheckUtils]: 53: Hoare triple {7854#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {7854#true} is VALID [2020-07-11 00:08:19,888 INFO L280 TraceCheckUtils]: 54: Hoare triple {7854#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {7854#true} is VALID [2020-07-11 00:08:19,888 INFO L280 TraceCheckUtils]: 55: Hoare triple {7854#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {7854#true} is VALID [2020-07-11 00:08:19,888 INFO L280 TraceCheckUtils]: 56: Hoare triple {7854#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {7854#true} is VALID [2020-07-11 00:08:19,889 INFO L280 TraceCheckUtils]: 57: Hoare triple {7854#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {7854#true} is VALID [2020-07-11 00:08:19,889 INFO L280 TraceCheckUtils]: 58: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {7854#true} is VALID [2020-07-11 00:08:19,889 INFO L280 TraceCheckUtils]: 59: Hoare triple {7854#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {7854#true} is VALID [2020-07-11 00:08:19,890 INFO L280 TraceCheckUtils]: 60: Hoare triple {7854#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {7854#true} is VALID [2020-07-11 00:08:19,890 INFO L280 TraceCheckUtils]: 61: Hoare triple {7854#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {7854#true} is VALID [2020-07-11 00:08:19,890 INFO L280 TraceCheckUtils]: 62: Hoare triple {7854#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {7854#true} is VALID [2020-07-11 00:08:19,891 INFO L280 TraceCheckUtils]: 63: Hoare triple {7854#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {7854#true} is VALID [2020-07-11 00:08:19,891 INFO L280 TraceCheckUtils]: 64: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {7854#true} is VALID [2020-07-11 00:08:19,891 INFO L280 TraceCheckUtils]: 65: Hoare triple {7854#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {7854#true} is VALID [2020-07-11 00:08:19,891 INFO L280 TraceCheckUtils]: 66: Hoare triple {7854#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {7854#true} is VALID [2020-07-11 00:08:19,892 INFO L280 TraceCheckUtils]: 67: Hoare triple {7854#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {7854#true} is VALID [2020-07-11 00:08:19,892 INFO L280 TraceCheckUtils]: 68: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {7854#true} is VALID [2020-07-11 00:08:19,892 INFO L280 TraceCheckUtils]: 69: Hoare triple {7854#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {7854#true} is VALID [2020-07-11 00:08:19,893 INFO L280 TraceCheckUtils]: 70: Hoare triple {7854#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {7854#true} is VALID [2020-07-11 00:08:19,893 INFO L280 TraceCheckUtils]: 71: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {7854#true} is VALID [2020-07-11 00:08:19,894 INFO L280 TraceCheckUtils]: 72: Hoare triple {7854#true} ~pumpRunning~0 := 0; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,895 INFO L280 TraceCheckUtils]: 73: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,896 INFO L280 TraceCheckUtils]: 74: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,896 INFO L280 TraceCheckUtils]: 75: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,897 INFO L280 TraceCheckUtils]: 76: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,898 INFO L280 TraceCheckUtils]: 77: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,899 INFO L280 TraceCheckUtils]: 78: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,900 INFO L280 TraceCheckUtils]: 79: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume true; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,900 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {7936#(= 0 ~pumpRunning~0)} {7854#true} #911#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,901 INFO L263 TraceCheckUtils]: 81: Hoare triple {7936#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,902 INFO L280 TraceCheckUtils]: 82: Hoare triple {7936#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~8; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,903 INFO L280 TraceCheckUtils]: 83: Hoare triple {7936#(= 0 ~pumpRunning~0)} havoc ~tmp~6; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,903 INFO L263 TraceCheckUtils]: 84: Hoare triple {7936#(= 0 ~pumpRunning~0)} call select_helpers(); {7854#true} is VALID [2020-07-11 00:08:19,904 INFO L280 TraceCheckUtils]: 85: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-11 00:08:19,904 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {7854#true} {7936#(= 0 ~pumpRunning~0)} #815#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,905 INFO L263 TraceCheckUtils]: 87: Hoare triple {7936#(= 0 ~pumpRunning~0)} call select_features(); {7854#true} is VALID [2020-07-11 00:08:19,905 INFO L280 TraceCheckUtils]: 88: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-11 00:08:19,906 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {7854#true} {7936#(= 0 ~pumpRunning~0)} #817#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,906 INFO L263 TraceCheckUtils]: 90: Hoare triple {7936#(= 0 ~pumpRunning~0)} call #t~ret59 := valid_product(); {7854#true} is VALID [2020-07-11 00:08:19,907 INFO L280 TraceCheckUtils]: 91: Hoare triple {7854#true} havoc ~retValue_acc~1; {7854#true} is VALID [2020-07-11 00:08:19,907 INFO L280 TraceCheckUtils]: 92: Hoare triple {7854#true} ~retValue_acc~1 := 1; {7854#true} is VALID [2020-07-11 00:08:19,907 INFO L280 TraceCheckUtils]: 93: Hoare triple {7854#true} #res := ~retValue_acc~1; {7854#true} is VALID [2020-07-11 00:08:19,907 INFO L280 TraceCheckUtils]: 94: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-11 00:08:19,908 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {7854#true} {7936#(= 0 ~pumpRunning~0)} #819#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,909 INFO L280 TraceCheckUtils]: 96: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,910 INFO L280 TraceCheckUtils]: 97: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~tmp~6 := #t~ret59; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,911 INFO L280 TraceCheckUtils]: 98: Hoare triple {7936#(= 0 ~pumpRunning~0)} havoc #t~ret59; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,912 INFO L280 TraceCheckUtils]: 99: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~6; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,912 INFO L263 TraceCheckUtils]: 100: Hoare triple {7936#(= 0 ~pumpRunning~0)} call setup(); {7854#true} is VALID [2020-07-11 00:08:19,912 INFO L280 TraceCheckUtils]: 101: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-11 00:08:19,913 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {7854#true} {7936#(= 0 ~pumpRunning~0)} #821#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,914 INFO L263 TraceCheckUtils]: 103: Hoare triple {7936#(= 0 ~pumpRunning~0)} call runTest(); {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,915 INFO L263 TraceCheckUtils]: 104: Hoare triple {7936#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {7979#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:08:19,915 INFO L280 TraceCheckUtils]: 105: Hoare triple {7979#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {7854#true} is VALID [2020-07-11 00:08:19,915 INFO L280 TraceCheckUtils]: 106: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-11 00:08:19,916 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {7854#true} {7936#(= 0 ~pumpRunning~0)} #901#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,917 INFO L263 TraceCheckUtils]: 108: Hoare triple {7936#(= 0 ~pumpRunning~0)} call test(); {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,918 INFO L280 TraceCheckUtils]: 109: Hoare triple {7936#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,919 INFO L280 TraceCheckUtils]: 110: Hoare triple {7936#(= 0 ~pumpRunning~0)} havoc ~tmp~5; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,920 INFO L280 TraceCheckUtils]: 111: Hoare triple {7936#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,920 INFO L280 TraceCheckUtils]: 112: Hoare triple {7936#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,921 INFO L280 TraceCheckUtils]: 113: Hoare triple {7936#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,922 INFO L280 TraceCheckUtils]: 114: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,923 INFO L280 TraceCheckUtils]: 115: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume !false; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,924 INFO L280 TraceCheckUtils]: 116: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,924 INFO L280 TraceCheckUtils]: 117: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,925 INFO L280 TraceCheckUtils]: 118: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~nondet55; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,926 INFO L280 TraceCheckUtils]: 119: Hoare triple {7936#(= 0 ~pumpRunning~0)} havoc #t~nondet55; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,927 INFO L280 TraceCheckUtils]: 120: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,928 INFO L280 TraceCheckUtils]: 121: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,928 INFO L280 TraceCheckUtils]: 122: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet56; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,929 INFO L280 TraceCheckUtils]: 123: Hoare triple {7936#(= 0 ~pumpRunning~0)} havoc #t~nondet56; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,930 INFO L280 TraceCheckUtils]: 124: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~1); {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,931 INFO L280 TraceCheckUtils]: 125: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,932 INFO L280 TraceCheckUtils]: 126: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet57; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,933 INFO L280 TraceCheckUtils]: 127: Hoare triple {7936#(= 0 ~pumpRunning~0)} havoc #t~nondet57; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,933 INFO L280 TraceCheckUtils]: 128: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,934 INFO L280 TraceCheckUtils]: 129: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,935 INFO L280 TraceCheckUtils]: 130: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet58; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,936 INFO L280 TraceCheckUtils]: 131: Hoare triple {7936#(= 0 ~pumpRunning~0)} havoc #t~nondet58; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,937 INFO L280 TraceCheckUtils]: 132: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,938 INFO L263 TraceCheckUtils]: 133: Hoare triple {7936#(= 0 ~pumpRunning~0)} call stopSystem(); {7980#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-11 00:08:19,939 INFO L280 TraceCheckUtils]: 134: Hoare triple {7980#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,940 INFO L280 TraceCheckUtils]: 135: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,940 INFO L280 TraceCheckUtils]: 136: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume true; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,941 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {7936#(= 0 ~pumpRunning~0)} {7936#(= 0 ~pumpRunning~0)} #871#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,942 INFO L263 TraceCheckUtils]: 138: Hoare triple {7936#(= 0 ~pumpRunning~0)} call timeShift(); {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,943 INFO L263 TraceCheckUtils]: 139: Hoare triple {7936#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {7979#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:08:19,944 INFO L263 TraceCheckUtils]: 140: Hoare triple {7979#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {7854#true} is VALID [2020-07-11 00:08:19,944 INFO L280 TraceCheckUtils]: 141: Hoare triple {7854#true} havoc ~retValue_acc~3; {7854#true} is VALID [2020-07-11 00:08:19,944 INFO L280 TraceCheckUtils]: 142: Hoare triple {7854#true} ~retValue_acc~3 := ~pumpRunning~0; {7854#true} is VALID [2020-07-11 00:08:19,945 INFO L280 TraceCheckUtils]: 143: Hoare triple {7854#true} #res := ~retValue_acc~3; {7854#true} is VALID [2020-07-11 00:08:19,945 INFO L280 TraceCheckUtils]: 144: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-11 00:08:19,945 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {7854#true} {7979#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {7854#true} is VALID [2020-07-11 00:08:19,946 INFO L280 TraceCheckUtils]: 146: Hoare triple {7854#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {7854#true} is VALID [2020-07-11 00:08:19,946 INFO L280 TraceCheckUtils]: 147: Hoare triple {7854#true} ~switchedOnBeforeTS~0 := #t~ret60; {7854#true} is VALID [2020-07-11 00:08:19,946 INFO L280 TraceCheckUtils]: 148: Hoare triple {7854#true} havoc #t~ret60; {7854#true} is VALID [2020-07-11 00:08:19,946 INFO L280 TraceCheckUtils]: 149: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-11 00:08:19,947 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {7854#true} {7936#(= 0 ~pumpRunning~0)} #879#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,948 INFO L280 TraceCheckUtils]: 151: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,949 INFO L280 TraceCheckUtils]: 152: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,950 INFO L263 TraceCheckUtils]: 153: Hoare triple {7936#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,951 INFO L280 TraceCheckUtils]: 154: Hoare triple {7936#(= 0 ~pumpRunning~0)} havoc ~tmp~7; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,952 INFO L280 TraceCheckUtils]: 155: Hoare triple {7936#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,952 INFO L263 TraceCheckUtils]: 156: Hoare triple {7936#(= 0 ~pumpRunning~0)} call #t~ret61 := getWaterLevel(); {7854#true} is VALID [2020-07-11 00:08:19,952 INFO L280 TraceCheckUtils]: 157: Hoare triple {7854#true} havoc ~retValue_acc~10; {7854#true} is VALID [2020-07-11 00:08:19,953 INFO L280 TraceCheckUtils]: 158: Hoare triple {7854#true} ~retValue_acc~10 := ~waterLevel~0; {7854#true} is VALID [2020-07-11 00:08:19,953 INFO L280 TraceCheckUtils]: 159: Hoare triple {7854#true} #res := ~retValue_acc~10; {7854#true} is VALID [2020-07-11 00:08:19,953 INFO L280 TraceCheckUtils]: 160: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-11 00:08:19,954 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {7854#true} {7936#(= 0 ~pumpRunning~0)} #893#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,955 INFO L280 TraceCheckUtils]: 162: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,956 INFO L280 TraceCheckUtils]: 163: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~tmp~7 := #t~ret61; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,957 INFO L280 TraceCheckUtils]: 164: Hoare triple {7936#(= 0 ~pumpRunning~0)} havoc #t~ret61; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,958 INFO L280 TraceCheckUtils]: 165: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume 2 != ~tmp~7; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:19,958 INFO L263 TraceCheckUtils]: 166: Hoare triple {7936#(= 0 ~pumpRunning~0)} call #t~ret62 := isPumpRunning(); {7854#true} is VALID [2020-07-11 00:08:19,958 INFO L280 TraceCheckUtils]: 167: Hoare triple {7854#true} havoc ~retValue_acc~3; {7854#true} is VALID [2020-07-11 00:08:19,959 INFO L280 TraceCheckUtils]: 168: Hoare triple {7854#true} ~retValue_acc~3 := ~pumpRunning~0; {7986#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} is VALID [2020-07-11 00:08:19,960 INFO L280 TraceCheckUtils]: 169: Hoare triple {7986#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} #res := ~retValue_acc~3; {7987#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-11 00:08:19,961 INFO L280 TraceCheckUtils]: 170: Hoare triple {7987#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {7987#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-11 00:08:19,962 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {7987#(= ~pumpRunning~0 |isPumpRunning_#res|)} {7936#(= 0 ~pumpRunning~0)} #895#return; {7976#(= 0 |__utac_acc__Specification5_spec__3_#t~ret62|)} is VALID [2020-07-11 00:08:19,963 INFO L280 TraceCheckUtils]: 172: Hoare triple {7976#(= 0 |__utac_acc__Specification5_spec__3_#t~ret62|)} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {7976#(= 0 |__utac_acc__Specification5_spec__3_#t~ret62|)} is VALID [2020-07-11 00:08:19,964 INFO L280 TraceCheckUtils]: 173: Hoare triple {7976#(= 0 |__utac_acc__Specification5_spec__3_#t~ret62|)} ~tmp___0~2 := #t~ret62; {7977#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} is VALID [2020-07-11 00:08:19,965 INFO L280 TraceCheckUtils]: 174: Hoare triple {7977#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} havoc #t~ret62; {7977#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} is VALID [2020-07-11 00:08:19,966 INFO L280 TraceCheckUtils]: 175: Hoare triple {7977#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} assume 0 != ~tmp___0~2; {7855#false} is VALID [2020-07-11 00:08:19,966 INFO L280 TraceCheckUtils]: 176: Hoare triple {7855#false} assume 0 == ~switchedOnBeforeTS~0; {7855#false} is VALID [2020-07-11 00:08:19,967 INFO L263 TraceCheckUtils]: 177: Hoare triple {7855#false} call __automaton_fail(); {7855#false} is VALID [2020-07-11 00:08:19,967 INFO L280 TraceCheckUtils]: 178: Hoare triple {7855#false} assume !false; {7855#false} is VALID [2020-07-11 00:08:20,025 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-11 00:08:20,026 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [731649717] [2020-07-11 00:08:20,026 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 00:08:20,026 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-11 00:08:20,026 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1043072475] [2020-07-11 00:08:20,027 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-11 00:08:20,028 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:08:20,028 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-11 00:08:20,307 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 178 edges. 178 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:08:20,307 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-11 00:08:20,308 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:08:20,308 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-11 00:08:20,308 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-11 00:08:20,309 INFO L87 Difference]: Start difference. First operand 427 states and 475 transitions. Second operand 10 states. [2020-07-11 00:08:22,180 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:08:28,498 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:08:28,877 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-11 00:08:37,857 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:08:38,549 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:08:40,504 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:08:40,936 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:08:41,884 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-11 00:08:42,639 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:08:49,695 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:08:49,695 INFO L93 Difference]: Finished difference Result 984 states and 1169 transitions. [2020-07-11 00:08:49,695 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-11 00:08:49,695 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-11 00:08:49,696 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:08:49,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-11 00:08:49,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 627 transitions. [2020-07-11 00:08:49,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-11 00:08:49,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 627 transitions. [2020-07-11 00:08:49,713 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 627 transitions. [2020-07-11 00:08:51,290 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 627 edges. 627 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:08:51,322 INFO L225 Difference]: With dead ends: 984 [2020-07-11 00:08:51,322 INFO L226 Difference]: Without dead ends: 672 [2020-07-11 00:08:51,324 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 55 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-11 00:08:51,325 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 672 states. [2020-07-11 00:09:03,210 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 672 to 583. [2020-07-11 00:09:03,210 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:09:03,210 INFO L82 GeneralOperation]: Start isEquivalent. First operand 672 states. Second operand 583 states. [2020-07-11 00:09:03,211 INFO L74 IsIncluded]: Start isIncluded. First operand 672 states. Second operand 583 states. [2020-07-11 00:09:03,211 INFO L87 Difference]: Start difference. First operand 672 states. Second operand 583 states. [2020-07-11 00:09:03,244 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:09:03,244 INFO L93 Difference]: Finished difference Result 672 states and 779 transitions. [2020-07-11 00:09:03,244 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 779 transitions. [2020-07-11 00:09:03,247 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:09:03,247 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:09:03,247 INFO L74 IsIncluded]: Start isIncluded. First operand 583 states. Second operand 672 states. [2020-07-11 00:09:03,247 INFO L87 Difference]: Start difference. First operand 583 states. Second operand 672 states. [2020-07-11 00:09:03,277 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:09:03,278 INFO L93 Difference]: Finished difference Result 672 states and 779 transitions. [2020-07-11 00:09:03,278 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 779 transitions. [2020-07-11 00:09:03,280 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:09:03,280 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:09:03,281 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:09:03,281 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:09:03,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 583 states. [2020-07-11 00:09:03,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 583 states and 653 transitions. [2020-07-11 00:09:03,305 INFO L78 Accepts]: Start accepts. Automaton has 583 states and 653 transitions. Word has length 179 [2020-07-11 00:09:03,305 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:09:03,306 INFO L479 AbstractCegarLoop]: Abstraction has 583 states and 653 transitions. [2020-07-11 00:09:03,306 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-11 00:09:03,306 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 583 states and 653 transitions. [2020-07-11 00:09:06,346 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 653 edges. 653 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:09:06,346 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 653 transitions. [2020-07-11 00:09:06,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2020-07-11 00:09:06,350 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:09:06,350 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] [2020-07-11 00:09:06,350 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-11 00:09:06,350 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:09:06,350 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:09:06,350 INFO L82 PathProgramCache]: Analyzing trace with hash -67508309, now seen corresponding path program 1 times [2020-07-11 00:09:06,351 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:09:06,351 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [936711159] [2020-07-11 00:09:06,351 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:09:06,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:06,718 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:09:06,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:06,769 INFO L280 TraceCheckUtils]: 0: Hoare triple {12649#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {12497#true} is VALID [2020-07-11 00:09:06,769 INFO L280 TraceCheckUtils]: 1: Hoare triple {12497#true} #valid := #valid[0 := 0]; {12497#true} is VALID [2020-07-11 00:09:06,769 INFO L280 TraceCheckUtils]: 2: Hoare triple {12497#true} assume 0 < #StackHeapBarrier; {12497#true} is VALID [2020-07-11 00:09:06,769 INFO L280 TraceCheckUtils]: 3: Hoare triple {12497#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {12497#true} is VALID [2020-07-11 00:09:06,770 INFO L280 TraceCheckUtils]: 4: Hoare triple {12497#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {12497#true} is VALID [2020-07-11 00:09:06,770 INFO L280 TraceCheckUtils]: 5: Hoare triple {12497#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {12497#true} is VALID [2020-07-11 00:09:06,770 INFO L280 TraceCheckUtils]: 6: Hoare triple {12497#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {12497#true} is VALID [2020-07-11 00:09:06,770 INFO L280 TraceCheckUtils]: 7: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {12497#true} is VALID [2020-07-11 00:09:06,771 INFO L280 TraceCheckUtils]: 8: Hoare triple {12497#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {12497#true} is VALID [2020-07-11 00:09:06,771 INFO L280 TraceCheckUtils]: 9: Hoare triple {12497#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {12497#true} is VALID [2020-07-11 00:09:06,771 INFO L280 TraceCheckUtils]: 10: Hoare triple {12497#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {12497#true} is VALID [2020-07-11 00:09:06,771 INFO L280 TraceCheckUtils]: 11: Hoare triple {12497#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {12497#true} is VALID [2020-07-11 00:09:06,771 INFO L280 TraceCheckUtils]: 12: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {12497#true} is VALID [2020-07-11 00:09:06,772 INFO L280 TraceCheckUtils]: 13: Hoare triple {12497#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {12497#true} is VALID [2020-07-11 00:09:06,772 INFO L280 TraceCheckUtils]: 14: Hoare triple {12497#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {12497#true} is VALID [2020-07-11 00:09:06,772 INFO L280 TraceCheckUtils]: 15: Hoare triple {12497#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {12497#true} is VALID [2020-07-11 00:09:06,772 INFO L280 TraceCheckUtils]: 16: Hoare triple {12497#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {12497#true} is VALID [2020-07-11 00:09:06,772 INFO L280 TraceCheckUtils]: 17: Hoare triple {12497#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {12497#true} is VALID [2020-07-11 00:09:06,772 INFO L280 TraceCheckUtils]: 18: Hoare triple {12497#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {12497#true} is VALID [2020-07-11 00:09:06,773 INFO L280 TraceCheckUtils]: 19: Hoare triple {12497#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {12497#true} is VALID [2020-07-11 00:09:06,773 INFO L280 TraceCheckUtils]: 20: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {12497#true} is VALID [2020-07-11 00:09:06,773 INFO L280 TraceCheckUtils]: 21: Hoare triple {12497#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {12497#true} is VALID [2020-07-11 00:09:06,773 INFO L280 TraceCheckUtils]: 22: Hoare triple {12497#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {12497#true} is VALID [2020-07-11 00:09:06,773 INFO L280 TraceCheckUtils]: 23: Hoare triple {12497#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {12497#true} is VALID [2020-07-11 00:09:06,774 INFO L280 TraceCheckUtils]: 24: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {12497#true} is VALID [2020-07-11 00:09:06,774 INFO L280 TraceCheckUtils]: 25: Hoare triple {12497#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {12497#true} is VALID [2020-07-11 00:09:06,774 INFO L280 TraceCheckUtils]: 26: Hoare triple {12497#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {12497#true} is VALID [2020-07-11 00:09:06,774 INFO L280 TraceCheckUtils]: 27: Hoare triple {12497#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {12497#true} is VALID [2020-07-11 00:09:06,774 INFO L280 TraceCheckUtils]: 28: Hoare triple {12497#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {12497#true} is VALID [2020-07-11 00:09:06,774 INFO L280 TraceCheckUtils]: 29: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {12497#true} is VALID [2020-07-11 00:09:06,775 INFO L280 TraceCheckUtils]: 30: Hoare triple {12497#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {12497#true} is VALID [2020-07-11 00:09:06,775 INFO L280 TraceCheckUtils]: 31: Hoare triple {12497#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {12497#true} is VALID [2020-07-11 00:09:06,775 INFO L280 TraceCheckUtils]: 32: Hoare triple {12497#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {12497#true} is VALID [2020-07-11 00:09:06,775 INFO L280 TraceCheckUtils]: 33: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {12497#true} is VALID [2020-07-11 00:09:06,775 INFO L280 TraceCheckUtils]: 34: Hoare triple {12497#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {12497#true} is VALID [2020-07-11 00:09:06,776 INFO L280 TraceCheckUtils]: 35: Hoare triple {12497#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {12497#true} is VALID [2020-07-11 00:09:06,776 INFO L280 TraceCheckUtils]: 36: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {12497#true} is VALID [2020-07-11 00:09:06,776 INFO L280 TraceCheckUtils]: 37: Hoare triple {12497#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {12497#true} is VALID [2020-07-11 00:09:06,776 INFO L280 TraceCheckUtils]: 38: Hoare triple {12497#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {12497#true} is VALID [2020-07-11 00:09:06,776 INFO L280 TraceCheckUtils]: 39: Hoare triple {12497#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {12497#true} is VALID [2020-07-11 00:09:06,776 INFO L280 TraceCheckUtils]: 40: Hoare triple {12497#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {12497#true} is VALID [2020-07-11 00:09:06,777 INFO L280 TraceCheckUtils]: 41: Hoare triple {12497#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {12497#true} is VALID [2020-07-11 00:09:06,777 INFO L280 TraceCheckUtils]: 42: Hoare triple {12497#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {12497#true} is VALID [2020-07-11 00:09:06,777 INFO L280 TraceCheckUtils]: 43: Hoare triple {12497#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {12497#true} is VALID [2020-07-11 00:09:06,777 INFO L280 TraceCheckUtils]: 44: Hoare triple {12497#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {12497#true} is VALID [2020-07-11 00:09:06,777 INFO L280 TraceCheckUtils]: 45: Hoare triple {12497#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {12497#true} is VALID [2020-07-11 00:09:06,777 INFO L280 TraceCheckUtils]: 46: Hoare triple {12497#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {12497#true} is VALID [2020-07-11 00:09:06,778 INFO L280 TraceCheckUtils]: 47: Hoare triple {12497#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {12497#true} is VALID [2020-07-11 00:09:06,778 INFO L280 TraceCheckUtils]: 48: Hoare triple {12497#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {12497#true} is VALID [2020-07-11 00:09:06,778 INFO L280 TraceCheckUtils]: 49: Hoare triple {12497#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {12497#true} is VALID [2020-07-11 00:09:06,778 INFO L280 TraceCheckUtils]: 50: Hoare triple {12497#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {12497#true} is VALID [2020-07-11 00:09:06,778 INFO L280 TraceCheckUtils]: 51: Hoare triple {12497#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {12497#true} is VALID [2020-07-11 00:09:06,779 INFO L280 TraceCheckUtils]: 52: Hoare triple {12497#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {12497#true} is VALID [2020-07-11 00:09:06,779 INFO L280 TraceCheckUtils]: 53: Hoare triple {12497#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {12497#true} is VALID [2020-07-11 00:09:06,779 INFO L280 TraceCheckUtils]: 54: Hoare triple {12497#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {12497#true} is VALID [2020-07-11 00:09:06,779 INFO L280 TraceCheckUtils]: 55: Hoare triple {12497#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {12497#true} is VALID [2020-07-11 00:09:06,779 INFO L280 TraceCheckUtils]: 56: Hoare triple {12497#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {12497#true} is VALID [2020-07-11 00:09:06,779 INFO L280 TraceCheckUtils]: 57: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {12497#true} is VALID [2020-07-11 00:09:06,780 INFO L280 TraceCheckUtils]: 58: Hoare triple {12497#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {12497#true} is VALID [2020-07-11 00:09:06,780 INFO L280 TraceCheckUtils]: 59: Hoare triple {12497#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {12497#true} is VALID [2020-07-11 00:09:06,780 INFO L280 TraceCheckUtils]: 60: Hoare triple {12497#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {12497#true} is VALID [2020-07-11 00:09:06,780 INFO L280 TraceCheckUtils]: 61: Hoare triple {12497#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {12497#true} is VALID [2020-07-11 00:09:06,781 INFO L280 TraceCheckUtils]: 62: Hoare triple {12497#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {12497#true} is VALID [2020-07-11 00:09:06,781 INFO L280 TraceCheckUtils]: 63: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {12497#true} is VALID [2020-07-11 00:09:06,781 INFO L280 TraceCheckUtils]: 64: Hoare triple {12497#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {12497#true} is VALID [2020-07-11 00:09:06,781 INFO L280 TraceCheckUtils]: 65: Hoare triple {12497#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {12497#true} is VALID [2020-07-11 00:09:06,782 INFO L280 TraceCheckUtils]: 66: Hoare triple {12497#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {12497#true} is VALID [2020-07-11 00:09:06,782 INFO L280 TraceCheckUtils]: 67: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {12497#true} is VALID [2020-07-11 00:09:06,782 INFO L280 TraceCheckUtils]: 68: Hoare triple {12497#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {12497#true} is VALID [2020-07-11 00:09:06,782 INFO L280 TraceCheckUtils]: 69: Hoare triple {12497#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {12497#true} is VALID [2020-07-11 00:09:06,782 INFO L280 TraceCheckUtils]: 70: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {12497#true} is VALID [2020-07-11 00:09:06,783 INFO L280 TraceCheckUtils]: 71: Hoare triple {12497#true} ~pumpRunning~0 := 0; {12497#true} is VALID [2020-07-11 00:09:06,783 INFO L280 TraceCheckUtils]: 72: Hoare triple {12497#true} ~systemActive~0 := 1; {12497#true} is VALID [2020-07-11 00:09:06,783 INFO L280 TraceCheckUtils]: 73: Hoare triple {12497#true} ~head~0.base, ~head~0.offset := 0, 0; {12497#true} is VALID [2020-07-11 00:09:06,783 INFO L280 TraceCheckUtils]: 74: Hoare triple {12497#true} ~cleanupTimeShifts~0 := 4; {12497#true} is VALID [2020-07-11 00:09:06,783 INFO L280 TraceCheckUtils]: 75: Hoare triple {12497#true} ~switchedOnBeforeTS~0 := 0; {12497#true} is VALID [2020-07-11 00:09:06,784 INFO L280 TraceCheckUtils]: 76: Hoare triple {12497#true} ~waterLevel~0 := 1; {12497#true} is VALID [2020-07-11 00:09:06,784 INFO L280 TraceCheckUtils]: 77: Hoare triple {12497#true} ~methaneLevelCritical~0 := 0; {12497#true} is VALID [2020-07-11 00:09:06,784 INFO L280 TraceCheckUtils]: 78: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-11 00:09:06,784 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {12497#true} {12497#true} #911#return; {12497#true} is VALID [2020-07-11 00:09:06,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:06,791 INFO L280 TraceCheckUtils]: 0: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-11 00:09:06,791 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {12497#true} {12497#true} #815#return; {12497#true} is VALID [2020-07-11 00:09:06,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:06,793 INFO L280 TraceCheckUtils]: 0: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-11 00:09:06,793 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {12497#true} {12497#true} #817#return; {12497#true} is VALID [2020-07-11 00:09:06,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:06,796 INFO L280 TraceCheckUtils]: 0: Hoare triple {12497#true} havoc ~retValue_acc~1; {12497#true} is VALID [2020-07-11 00:09:06,796 INFO L280 TraceCheckUtils]: 1: Hoare triple {12497#true} ~retValue_acc~1 := 1; {12497#true} is VALID [2020-07-11 00:09:06,796 INFO L280 TraceCheckUtils]: 2: Hoare triple {12497#true} #res := ~retValue_acc~1; {12497#true} is VALID [2020-07-11 00:09:06,797 INFO L280 TraceCheckUtils]: 3: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-11 00:09:06,797 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12497#true} {12497#true} #819#return; {12497#true} is VALID [2020-07-11 00:09:06,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:06,799 INFO L280 TraceCheckUtils]: 0: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-11 00:09:06,799 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {12497#true} {12497#true} #821#return; {12497#true} is VALID [2020-07-11 00:09:06,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:06,809 INFO L280 TraceCheckUtils]: 0: Hoare triple {12650#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {12497#true} is VALID [2020-07-11 00:09:06,809 INFO L280 TraceCheckUtils]: 1: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-11 00:09:06,809 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {12497#true} {12497#true} #901#return; {12497#true} is VALID [2020-07-11 00:09:06,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:06,821 INFO L280 TraceCheckUtils]: 0: Hoare triple {12651#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {12497#true} is VALID [2020-07-11 00:09:06,821 INFO L280 TraceCheckUtils]: 1: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-11 00:09:06,821 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {12497#true} {12497#true} #869#return; {12497#true} is VALID [2020-07-11 00:09:06,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:06,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:06,827 INFO L280 TraceCheckUtils]: 0: Hoare triple {12497#true} havoc ~retValue_acc~3; {12497#true} is VALID [2020-07-11 00:09:06,827 INFO L280 TraceCheckUtils]: 1: Hoare triple {12497#true} ~retValue_acc~3 := ~pumpRunning~0; {12497#true} is VALID [2020-07-11 00:09:06,827 INFO L280 TraceCheckUtils]: 2: Hoare triple {12497#true} #res := ~retValue_acc~3; {12497#true} is VALID [2020-07-11 00:09:06,827 INFO L280 TraceCheckUtils]: 3: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-11 00:09:06,828 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12497#true} {12650#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {12497#true} is VALID [2020-07-11 00:09:06,828 INFO L263 TraceCheckUtils]: 0: Hoare triple {12650#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {12497#true} is VALID [2020-07-11 00:09:06,828 INFO L280 TraceCheckUtils]: 1: Hoare triple {12497#true} havoc ~retValue_acc~3; {12497#true} is VALID [2020-07-11 00:09:06,828 INFO L280 TraceCheckUtils]: 2: Hoare triple {12497#true} ~retValue_acc~3 := ~pumpRunning~0; {12497#true} is VALID [2020-07-11 00:09:06,828 INFO L280 TraceCheckUtils]: 3: Hoare triple {12497#true} #res := ~retValue_acc~3; {12497#true} is VALID [2020-07-11 00:09:06,829 INFO L280 TraceCheckUtils]: 4: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-11 00:09:06,829 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {12497#true} {12650#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {12497#true} is VALID [2020-07-11 00:09:06,829 INFO L280 TraceCheckUtils]: 6: Hoare triple {12497#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {12497#true} is VALID [2020-07-11 00:09:06,829 INFO L280 TraceCheckUtils]: 7: Hoare triple {12497#true} ~switchedOnBeforeTS~0 := #t~ret60; {12497#true} is VALID [2020-07-11 00:09:06,830 INFO L280 TraceCheckUtils]: 8: Hoare triple {12497#true} havoc #t~ret60; {12497#true} is VALID [2020-07-11 00:09:06,830 INFO L280 TraceCheckUtils]: 9: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-11 00:09:06,830 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {12497#true} {12497#true} #879#return; {12497#true} is VALID [2020-07-11 00:09:06,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:06,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:06,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:06,934 INFO L280 TraceCheckUtils]: 0: Hoare triple {12497#true} havoc ~retValue_acc~11; {12497#true} is VALID [2020-07-11 00:09:06,935 INFO L280 TraceCheckUtils]: 1: Hoare triple {12497#true} assume ~waterLevel~0 < 2; {12497#true} is VALID [2020-07-11 00:09:06,935 INFO L280 TraceCheckUtils]: 2: Hoare triple {12497#true} ~retValue_acc~11 := 1; {12497#true} is VALID [2020-07-11 00:09:06,935 INFO L280 TraceCheckUtils]: 3: Hoare triple {12497#true} #res := ~retValue_acc~11; {12497#true} is VALID [2020-07-11 00:09:06,936 INFO L280 TraceCheckUtils]: 4: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-11 00:09:06,936 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {12497#true} {12497#true} #877#return; {12497#true} is VALID [2020-07-11 00:09:06,936 INFO L280 TraceCheckUtils]: 0: Hoare triple {12497#true} havoc ~retValue_acc~4; {12497#true} is VALID [2020-07-11 00:09:06,936 INFO L280 TraceCheckUtils]: 1: Hoare triple {12497#true} havoc ~tmp~1; {12497#true} is VALID [2020-07-11 00:09:06,936 INFO L280 TraceCheckUtils]: 2: Hoare triple {12497#true} havoc ~tmp___0~0; {12497#true} is VALID [2020-07-11 00:09:06,937 INFO L263 TraceCheckUtils]: 3: Hoare triple {12497#true} call #t~ret19 := isHighWaterSensorDry(); {12497#true} is VALID [2020-07-11 00:09:06,937 INFO L280 TraceCheckUtils]: 4: Hoare triple {12497#true} havoc ~retValue_acc~11; {12497#true} is VALID [2020-07-11 00:09:06,937 INFO L280 TraceCheckUtils]: 5: Hoare triple {12497#true} assume ~waterLevel~0 < 2; {12497#true} is VALID [2020-07-11 00:09:06,937 INFO L280 TraceCheckUtils]: 6: Hoare triple {12497#true} ~retValue_acc~11 := 1; {12497#true} is VALID [2020-07-11 00:09:06,937 INFO L280 TraceCheckUtils]: 7: Hoare triple {12497#true} #res := ~retValue_acc~11; {12497#true} is VALID [2020-07-11 00:09:06,938 INFO L280 TraceCheckUtils]: 8: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-11 00:09:06,938 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {12497#true} {12497#true} #877#return; {12497#true} is VALID [2020-07-11 00:09:06,938 INFO L280 TraceCheckUtils]: 10: Hoare triple {12497#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {12497#true} is VALID [2020-07-11 00:09:06,938 INFO L280 TraceCheckUtils]: 11: Hoare triple {12497#true} ~tmp~1 := #t~ret19; {12497#true} is VALID [2020-07-11 00:09:06,939 INFO L280 TraceCheckUtils]: 12: Hoare triple {12497#true} havoc #t~ret19; {12497#true} is VALID [2020-07-11 00:09:06,939 INFO L280 TraceCheckUtils]: 13: Hoare triple {12497#true} assume 0 != ~tmp~1; {12497#true} is VALID [2020-07-11 00:09:06,940 INFO L280 TraceCheckUtils]: 14: Hoare triple {12497#true} ~tmp___0~0 := 0; {12688#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-11 00:09:06,940 INFO L280 TraceCheckUtils]: 15: Hoare triple {12688#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~4 := ~tmp___0~0; {12689#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-11 00:09:06,941 INFO L280 TraceCheckUtils]: 16: Hoare triple {12689#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {12690#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:09:06,942 INFO L280 TraceCheckUtils]: 17: Hoare triple {12690#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {12690#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:09:06,943 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {12690#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {12497#true} #857#return; {12677#(= 0 |processEnvironment_#t~ret1|)} is VALID [2020-07-11 00:09:06,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:06,946 INFO L280 TraceCheckUtils]: 0: Hoare triple {12657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {12497#true} is VALID [2020-07-11 00:09:06,946 INFO L280 TraceCheckUtils]: 1: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-11 00:09:06,946 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {12497#true} {12498#false} #859#return; {12498#false} is VALID [2020-07-11 00:09:06,947 INFO L280 TraceCheckUtils]: 0: Hoare triple {12657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {12497#true} is VALID [2020-07-11 00:09:06,947 INFO L280 TraceCheckUtils]: 1: Hoare triple {12497#true} assume 0 == ~pumpRunning~0; {12497#true} is VALID [2020-07-11 00:09:06,947 INFO L263 TraceCheckUtils]: 2: Hoare triple {12497#true} call #t~ret1 := isHighWaterLevel(); {12497#true} is VALID [2020-07-11 00:09:06,947 INFO L280 TraceCheckUtils]: 3: Hoare triple {12497#true} havoc ~retValue_acc~4; {12497#true} is VALID [2020-07-11 00:09:06,947 INFO L280 TraceCheckUtils]: 4: Hoare triple {12497#true} havoc ~tmp~1; {12497#true} is VALID [2020-07-11 00:09:06,948 INFO L280 TraceCheckUtils]: 5: Hoare triple {12497#true} havoc ~tmp___0~0; {12497#true} is VALID [2020-07-11 00:09:06,948 INFO L263 TraceCheckUtils]: 6: Hoare triple {12497#true} call #t~ret19 := isHighWaterSensorDry(); {12497#true} is VALID [2020-07-11 00:09:06,948 INFO L280 TraceCheckUtils]: 7: Hoare triple {12497#true} havoc ~retValue_acc~11; {12497#true} is VALID [2020-07-11 00:09:06,948 INFO L280 TraceCheckUtils]: 8: Hoare triple {12497#true} assume ~waterLevel~0 < 2; {12497#true} is VALID [2020-07-11 00:09:06,948 INFO L280 TraceCheckUtils]: 9: Hoare triple {12497#true} ~retValue_acc~11 := 1; {12497#true} is VALID [2020-07-11 00:09:06,949 INFO L280 TraceCheckUtils]: 10: Hoare triple {12497#true} #res := ~retValue_acc~11; {12497#true} is VALID [2020-07-11 00:09:06,949 INFO L280 TraceCheckUtils]: 11: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-11 00:09:06,949 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {12497#true} {12497#true} #877#return; {12497#true} is VALID [2020-07-11 00:09:06,949 INFO L280 TraceCheckUtils]: 13: Hoare triple {12497#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {12497#true} is VALID [2020-07-11 00:09:06,949 INFO L280 TraceCheckUtils]: 14: Hoare triple {12497#true} ~tmp~1 := #t~ret19; {12497#true} is VALID [2020-07-11 00:09:06,950 INFO L280 TraceCheckUtils]: 15: Hoare triple {12497#true} havoc #t~ret19; {12497#true} is VALID [2020-07-11 00:09:06,950 INFO L280 TraceCheckUtils]: 16: Hoare triple {12497#true} assume 0 != ~tmp~1; {12497#true} is VALID [2020-07-11 00:09:06,951 INFO L280 TraceCheckUtils]: 17: Hoare triple {12497#true} ~tmp___0~0 := 0; {12688#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-11 00:09:06,951 INFO L280 TraceCheckUtils]: 18: Hoare triple {12688#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~4 := ~tmp___0~0; {12689#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-11 00:09:06,952 INFO L280 TraceCheckUtils]: 19: Hoare triple {12689#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {12690#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:09:06,953 INFO L280 TraceCheckUtils]: 20: Hoare triple {12690#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {12690#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:09:06,954 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {12690#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {12497#true} #857#return; {12677#(= 0 |processEnvironment_#t~ret1|)} is VALID [2020-07-11 00:09:06,954 INFO L280 TraceCheckUtils]: 22: Hoare triple {12677#(= 0 |processEnvironment_#t~ret1|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12677#(= 0 |processEnvironment_#t~ret1|)} is VALID [2020-07-11 00:09:06,955 INFO L280 TraceCheckUtils]: 23: Hoare triple {12677#(= 0 |processEnvironment_#t~ret1|)} ~tmp~0 := #t~ret1; {12678#(= 0 processEnvironment_~tmp~0)} is VALID [2020-07-11 00:09:06,956 INFO L280 TraceCheckUtils]: 24: Hoare triple {12678#(= 0 processEnvironment_~tmp~0)} havoc #t~ret1; {12678#(= 0 processEnvironment_~tmp~0)} is VALID [2020-07-11 00:09:06,956 INFO L280 TraceCheckUtils]: 25: Hoare triple {12678#(= 0 processEnvironment_~tmp~0)} assume 0 != ~tmp~0; {12498#false} is VALID [2020-07-11 00:09:06,956 INFO L263 TraceCheckUtils]: 26: Hoare triple {12498#false} call activatePump(); {12657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:09:06,957 INFO L280 TraceCheckUtils]: 27: Hoare triple {12657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {12497#true} is VALID [2020-07-11 00:09:06,957 INFO L280 TraceCheckUtils]: 28: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-11 00:09:06,957 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {12497#true} {12498#false} #859#return; {12498#false} is VALID [2020-07-11 00:09:06,957 INFO L280 TraceCheckUtils]: 30: Hoare triple {12498#false} assume true; {12498#false} is VALID [2020-07-11 00:09:06,957 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {12498#false} {12497#true} #883#return; {12498#false} is VALID [2020-07-11 00:09:06,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:06,961 INFO L280 TraceCheckUtils]: 0: Hoare triple {12497#true} havoc ~retValue_acc~10; {12497#true} is VALID [2020-07-11 00:09:06,961 INFO L280 TraceCheckUtils]: 1: Hoare triple {12497#true} ~retValue_acc~10 := ~waterLevel~0; {12497#true} is VALID [2020-07-11 00:09:06,961 INFO L280 TraceCheckUtils]: 2: Hoare triple {12497#true} #res := ~retValue_acc~10; {12497#true} is VALID [2020-07-11 00:09:06,961 INFO L280 TraceCheckUtils]: 3: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-11 00:09:06,961 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12497#true} {12498#false} #893#return; {12498#false} is VALID [2020-07-11 00:09:06,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:06,964 INFO L280 TraceCheckUtils]: 0: Hoare triple {12497#true} havoc ~retValue_acc~3; {12497#true} is VALID [2020-07-11 00:09:06,964 INFO L280 TraceCheckUtils]: 1: Hoare triple {12497#true} ~retValue_acc~3 := ~pumpRunning~0; {12497#true} is VALID [2020-07-11 00:09:06,965 INFO L280 TraceCheckUtils]: 2: Hoare triple {12497#true} #res := ~retValue_acc~3; {12497#true} is VALID [2020-07-11 00:09:06,965 INFO L280 TraceCheckUtils]: 3: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-11 00:09:06,965 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12497#true} {12498#false} #895#return; {12498#false} is VALID [2020-07-11 00:09:06,969 INFO L263 TraceCheckUtils]: 0: Hoare triple {12497#true} call ULTIMATE.init(); {12649#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-11 00:09:06,970 INFO L280 TraceCheckUtils]: 1: Hoare triple {12649#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {12497#true} is VALID [2020-07-11 00:09:06,970 INFO L280 TraceCheckUtils]: 2: Hoare triple {12497#true} #valid := #valid[0 := 0]; {12497#true} is VALID [2020-07-11 00:09:06,970 INFO L280 TraceCheckUtils]: 3: Hoare triple {12497#true} assume 0 < #StackHeapBarrier; {12497#true} is VALID [2020-07-11 00:09:06,970 INFO L280 TraceCheckUtils]: 4: Hoare triple {12497#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {12497#true} is VALID [2020-07-11 00:09:06,970 INFO L280 TraceCheckUtils]: 5: Hoare triple {12497#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {12497#true} is VALID [2020-07-11 00:09:06,971 INFO L280 TraceCheckUtils]: 6: Hoare triple {12497#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {12497#true} is VALID [2020-07-11 00:09:06,971 INFO L280 TraceCheckUtils]: 7: Hoare triple {12497#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {12497#true} is VALID [2020-07-11 00:09:06,971 INFO L280 TraceCheckUtils]: 8: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {12497#true} is VALID [2020-07-11 00:09:06,971 INFO L280 TraceCheckUtils]: 9: Hoare triple {12497#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {12497#true} is VALID [2020-07-11 00:09:06,971 INFO L280 TraceCheckUtils]: 10: Hoare triple {12497#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {12497#true} is VALID [2020-07-11 00:09:06,971 INFO L280 TraceCheckUtils]: 11: Hoare triple {12497#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {12497#true} is VALID [2020-07-11 00:09:06,972 INFO L280 TraceCheckUtils]: 12: Hoare triple {12497#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {12497#true} is VALID [2020-07-11 00:09:06,972 INFO L280 TraceCheckUtils]: 13: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {12497#true} is VALID [2020-07-11 00:09:06,972 INFO L280 TraceCheckUtils]: 14: Hoare triple {12497#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {12497#true} is VALID [2020-07-11 00:09:06,972 INFO L280 TraceCheckUtils]: 15: Hoare triple {12497#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {12497#true} is VALID [2020-07-11 00:09:06,972 INFO L280 TraceCheckUtils]: 16: Hoare triple {12497#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {12497#true} is VALID [2020-07-11 00:09:06,973 INFO L280 TraceCheckUtils]: 17: Hoare triple {12497#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {12497#true} is VALID [2020-07-11 00:09:06,973 INFO L280 TraceCheckUtils]: 18: Hoare triple {12497#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {12497#true} is VALID [2020-07-11 00:09:06,973 INFO L280 TraceCheckUtils]: 19: Hoare triple {12497#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {12497#true} is VALID [2020-07-11 00:09:06,973 INFO L280 TraceCheckUtils]: 20: Hoare triple {12497#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {12497#true} is VALID [2020-07-11 00:09:06,973 INFO L280 TraceCheckUtils]: 21: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {12497#true} is VALID [2020-07-11 00:09:06,973 INFO L280 TraceCheckUtils]: 22: Hoare triple {12497#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {12497#true} is VALID [2020-07-11 00:09:06,974 INFO L280 TraceCheckUtils]: 23: Hoare triple {12497#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {12497#true} is VALID [2020-07-11 00:09:06,974 INFO L280 TraceCheckUtils]: 24: Hoare triple {12497#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {12497#true} is VALID [2020-07-11 00:09:06,974 INFO L280 TraceCheckUtils]: 25: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {12497#true} is VALID [2020-07-11 00:09:06,974 INFO L280 TraceCheckUtils]: 26: Hoare triple {12497#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {12497#true} is VALID [2020-07-11 00:09:06,974 INFO L280 TraceCheckUtils]: 27: Hoare triple {12497#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {12497#true} is VALID [2020-07-11 00:09:06,974 INFO L280 TraceCheckUtils]: 28: Hoare triple {12497#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {12497#true} is VALID [2020-07-11 00:09:06,975 INFO L280 TraceCheckUtils]: 29: Hoare triple {12497#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {12497#true} is VALID [2020-07-11 00:09:06,975 INFO L280 TraceCheckUtils]: 30: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {12497#true} is VALID [2020-07-11 00:09:06,975 INFO L280 TraceCheckUtils]: 31: Hoare triple {12497#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {12497#true} is VALID [2020-07-11 00:09:06,975 INFO L280 TraceCheckUtils]: 32: Hoare triple {12497#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {12497#true} is VALID [2020-07-11 00:09:06,975 INFO L280 TraceCheckUtils]: 33: Hoare triple {12497#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {12497#true} is VALID [2020-07-11 00:09:06,976 INFO L280 TraceCheckUtils]: 34: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {12497#true} is VALID [2020-07-11 00:09:06,976 INFO L280 TraceCheckUtils]: 35: Hoare triple {12497#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {12497#true} is VALID [2020-07-11 00:09:06,976 INFO L280 TraceCheckUtils]: 36: Hoare triple {12497#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {12497#true} is VALID [2020-07-11 00:09:06,976 INFO L280 TraceCheckUtils]: 37: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {12497#true} is VALID [2020-07-11 00:09:06,976 INFO L280 TraceCheckUtils]: 38: Hoare triple {12497#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {12497#true} is VALID [2020-07-11 00:09:06,976 INFO L280 TraceCheckUtils]: 39: Hoare triple {12497#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {12497#true} is VALID [2020-07-11 00:09:06,977 INFO L280 TraceCheckUtils]: 40: Hoare triple {12497#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {12497#true} is VALID [2020-07-11 00:09:06,977 INFO L280 TraceCheckUtils]: 41: Hoare triple {12497#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {12497#true} is VALID [2020-07-11 00:09:06,977 INFO L280 TraceCheckUtils]: 42: Hoare triple {12497#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {12497#true} is VALID [2020-07-11 00:09:06,977 INFO L280 TraceCheckUtils]: 43: Hoare triple {12497#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {12497#true} is VALID [2020-07-11 00:09:06,977 INFO L280 TraceCheckUtils]: 44: Hoare triple {12497#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {12497#true} is VALID [2020-07-11 00:09:06,977 INFO L280 TraceCheckUtils]: 45: Hoare triple {12497#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {12497#true} is VALID [2020-07-11 00:09:06,978 INFO L280 TraceCheckUtils]: 46: Hoare triple {12497#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {12497#true} is VALID [2020-07-11 00:09:06,978 INFO L280 TraceCheckUtils]: 47: Hoare triple {12497#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {12497#true} is VALID [2020-07-11 00:09:06,978 INFO L280 TraceCheckUtils]: 48: Hoare triple {12497#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {12497#true} is VALID [2020-07-11 00:09:06,978 INFO L280 TraceCheckUtils]: 49: Hoare triple {12497#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {12497#true} is VALID [2020-07-11 00:09:06,978 INFO L280 TraceCheckUtils]: 50: Hoare triple {12497#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {12497#true} is VALID [2020-07-11 00:09:06,979 INFO L280 TraceCheckUtils]: 51: Hoare triple {12497#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {12497#true} is VALID [2020-07-11 00:09:06,979 INFO L280 TraceCheckUtils]: 52: Hoare triple {12497#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {12497#true} is VALID [2020-07-11 00:09:06,979 INFO L280 TraceCheckUtils]: 53: Hoare triple {12497#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {12497#true} is VALID [2020-07-11 00:09:06,979 INFO L280 TraceCheckUtils]: 54: Hoare triple {12497#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {12497#true} is VALID [2020-07-11 00:09:06,979 INFO L280 TraceCheckUtils]: 55: Hoare triple {12497#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {12497#true} is VALID [2020-07-11 00:09:06,979 INFO L280 TraceCheckUtils]: 56: Hoare triple {12497#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {12497#true} is VALID [2020-07-11 00:09:06,980 INFO L280 TraceCheckUtils]: 57: Hoare triple {12497#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {12497#true} is VALID [2020-07-11 00:09:06,980 INFO L280 TraceCheckUtils]: 58: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {12497#true} is VALID [2020-07-11 00:09:06,980 INFO L280 TraceCheckUtils]: 59: Hoare triple {12497#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {12497#true} is VALID [2020-07-11 00:09:06,980 INFO L280 TraceCheckUtils]: 60: Hoare triple {12497#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {12497#true} is VALID [2020-07-11 00:09:06,980 INFO L280 TraceCheckUtils]: 61: Hoare triple {12497#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {12497#true} is VALID [2020-07-11 00:09:06,981 INFO L280 TraceCheckUtils]: 62: Hoare triple {12497#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {12497#true} is VALID [2020-07-11 00:09:06,981 INFO L280 TraceCheckUtils]: 63: Hoare triple {12497#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {12497#true} is VALID [2020-07-11 00:09:06,981 INFO L280 TraceCheckUtils]: 64: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {12497#true} is VALID [2020-07-11 00:09:06,981 INFO L280 TraceCheckUtils]: 65: Hoare triple {12497#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {12497#true} is VALID [2020-07-11 00:09:06,981 INFO L280 TraceCheckUtils]: 66: Hoare triple {12497#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {12497#true} is VALID [2020-07-11 00:09:06,981 INFO L280 TraceCheckUtils]: 67: Hoare triple {12497#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {12497#true} is VALID [2020-07-11 00:09:06,982 INFO L280 TraceCheckUtils]: 68: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {12497#true} is VALID [2020-07-11 00:09:06,982 INFO L280 TraceCheckUtils]: 69: Hoare triple {12497#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {12497#true} is VALID [2020-07-11 00:09:06,982 INFO L280 TraceCheckUtils]: 70: Hoare triple {12497#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {12497#true} is VALID [2020-07-11 00:09:06,982 INFO L280 TraceCheckUtils]: 71: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {12497#true} is VALID [2020-07-11 00:09:06,982 INFO L280 TraceCheckUtils]: 72: Hoare triple {12497#true} ~pumpRunning~0 := 0; {12497#true} is VALID [2020-07-11 00:09:06,983 INFO L280 TraceCheckUtils]: 73: Hoare triple {12497#true} ~systemActive~0 := 1; {12497#true} is VALID [2020-07-11 00:09:06,983 INFO L280 TraceCheckUtils]: 74: Hoare triple {12497#true} ~head~0.base, ~head~0.offset := 0, 0; {12497#true} is VALID [2020-07-11 00:09:06,983 INFO L280 TraceCheckUtils]: 75: Hoare triple {12497#true} ~cleanupTimeShifts~0 := 4; {12497#true} is VALID [2020-07-11 00:09:06,983 INFO L280 TraceCheckUtils]: 76: Hoare triple {12497#true} ~switchedOnBeforeTS~0 := 0; {12497#true} is VALID [2020-07-11 00:09:06,983 INFO L280 TraceCheckUtils]: 77: Hoare triple {12497#true} ~waterLevel~0 := 1; {12497#true} is VALID [2020-07-11 00:09:06,983 INFO L280 TraceCheckUtils]: 78: Hoare triple {12497#true} ~methaneLevelCritical~0 := 0; {12497#true} is VALID [2020-07-11 00:09:06,984 INFO L280 TraceCheckUtils]: 79: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-11 00:09:06,984 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {12497#true} {12497#true} #911#return; {12497#true} is VALID [2020-07-11 00:09:06,984 INFO L263 TraceCheckUtils]: 81: Hoare triple {12497#true} call #t~ret73 := main(); {12497#true} is VALID [2020-07-11 00:09:06,984 INFO L280 TraceCheckUtils]: 82: Hoare triple {12497#true} havoc ~retValue_acc~8; {12497#true} is VALID [2020-07-11 00:09:06,984 INFO L280 TraceCheckUtils]: 83: Hoare triple {12497#true} havoc ~tmp~6; {12497#true} is VALID [2020-07-11 00:09:06,984 INFO L263 TraceCheckUtils]: 84: Hoare triple {12497#true} call select_helpers(); {12497#true} is VALID [2020-07-11 00:09:06,985 INFO L280 TraceCheckUtils]: 85: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-11 00:09:06,985 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {12497#true} {12497#true} #815#return; {12497#true} is VALID [2020-07-11 00:09:06,985 INFO L263 TraceCheckUtils]: 87: Hoare triple {12497#true} call select_features(); {12497#true} is VALID [2020-07-11 00:09:06,985 INFO L280 TraceCheckUtils]: 88: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-11 00:09:06,985 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {12497#true} {12497#true} #817#return; {12497#true} is VALID [2020-07-11 00:09:06,985 INFO L263 TraceCheckUtils]: 90: Hoare triple {12497#true} call #t~ret59 := valid_product(); {12497#true} is VALID [2020-07-11 00:09:06,986 INFO L280 TraceCheckUtils]: 91: Hoare triple {12497#true} havoc ~retValue_acc~1; {12497#true} is VALID [2020-07-11 00:09:06,986 INFO L280 TraceCheckUtils]: 92: Hoare triple {12497#true} ~retValue_acc~1 := 1; {12497#true} is VALID [2020-07-11 00:09:06,986 INFO L280 TraceCheckUtils]: 93: Hoare triple {12497#true} #res := ~retValue_acc~1; {12497#true} is VALID [2020-07-11 00:09:06,986 INFO L280 TraceCheckUtils]: 94: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-11 00:09:06,986 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {12497#true} {12497#true} #819#return; {12497#true} is VALID [2020-07-11 00:09:06,987 INFO L280 TraceCheckUtils]: 96: Hoare triple {12497#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {12497#true} is VALID [2020-07-11 00:09:06,987 INFO L280 TraceCheckUtils]: 97: Hoare triple {12497#true} ~tmp~6 := #t~ret59; {12497#true} is VALID [2020-07-11 00:09:06,987 INFO L280 TraceCheckUtils]: 98: Hoare triple {12497#true} havoc #t~ret59; {12497#true} is VALID [2020-07-11 00:09:06,987 INFO L280 TraceCheckUtils]: 99: Hoare triple {12497#true} assume 0 != ~tmp~6; {12497#true} is VALID [2020-07-11 00:09:06,987 INFO L263 TraceCheckUtils]: 100: Hoare triple {12497#true} call setup(); {12497#true} is VALID [2020-07-11 00:09:06,987 INFO L280 TraceCheckUtils]: 101: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-11 00:09:06,988 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {12497#true} {12497#true} #821#return; {12497#true} is VALID [2020-07-11 00:09:06,988 INFO L263 TraceCheckUtils]: 103: Hoare triple {12497#true} call runTest(); {12497#true} is VALID [2020-07-11 00:09:06,989 INFO L263 TraceCheckUtils]: 104: Hoare triple {12497#true} call __utac_acc__Specification5_spec__1(); {12650#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:09:06,989 INFO L280 TraceCheckUtils]: 105: Hoare triple {12650#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {12497#true} is VALID [2020-07-11 00:09:06,989 INFO L280 TraceCheckUtils]: 106: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-11 00:09:06,989 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {12497#true} {12497#true} #901#return; {12497#true} is VALID [2020-07-11 00:09:06,990 INFO L263 TraceCheckUtils]: 108: Hoare triple {12497#true} call test(); {12497#true} is VALID [2020-07-11 00:09:06,990 INFO L280 TraceCheckUtils]: 109: Hoare triple {12497#true} havoc ~splverifierCounter~0; {12497#true} is VALID [2020-07-11 00:09:06,990 INFO L280 TraceCheckUtils]: 110: Hoare triple {12497#true} havoc ~tmp~5; {12497#true} is VALID [2020-07-11 00:09:06,990 INFO L280 TraceCheckUtils]: 111: Hoare triple {12497#true} havoc ~tmp___0~1; {12497#true} is VALID [2020-07-11 00:09:06,990 INFO L280 TraceCheckUtils]: 112: Hoare triple {12497#true} havoc ~tmp___1~0; {12497#true} is VALID [2020-07-11 00:09:06,991 INFO L280 TraceCheckUtils]: 113: Hoare triple {12497#true} havoc ~tmp___2~0; {12497#true} is VALID [2020-07-11 00:09:06,991 INFO L280 TraceCheckUtils]: 114: Hoare triple {12497#true} ~splverifierCounter~0 := 0; {12497#true} is VALID [2020-07-11 00:09:06,991 INFO L280 TraceCheckUtils]: 115: Hoare triple {12497#true} assume !false; {12497#true} is VALID [2020-07-11 00:09:06,991 INFO L280 TraceCheckUtils]: 116: Hoare triple {12497#true} assume ~splverifierCounter~0 < 4; {12497#true} is VALID [2020-07-11 00:09:06,991 INFO L280 TraceCheckUtils]: 117: Hoare triple {12497#true} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647; {12497#true} is VALID [2020-07-11 00:09:06,992 INFO L280 TraceCheckUtils]: 118: Hoare triple {12497#true} ~tmp~5 := #t~nondet55; {12497#true} is VALID [2020-07-11 00:09:06,992 INFO L280 TraceCheckUtils]: 119: Hoare triple {12497#true} havoc #t~nondet55; {12497#true} is VALID [2020-07-11 00:09:06,992 INFO L280 TraceCheckUtils]: 120: Hoare triple {12497#true} assume !(0 != ~tmp~5); {12497#true} is VALID [2020-07-11 00:09:06,992 INFO L280 TraceCheckUtils]: 121: Hoare triple {12497#true} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {12497#true} is VALID [2020-07-11 00:09:06,992 INFO L280 TraceCheckUtils]: 122: Hoare triple {12497#true} ~tmp___0~1 := #t~nondet56; {12497#true} is VALID [2020-07-11 00:09:06,993 INFO L280 TraceCheckUtils]: 123: Hoare triple {12497#true} havoc #t~nondet56; {12497#true} is VALID [2020-07-11 00:09:06,993 INFO L280 TraceCheckUtils]: 124: Hoare triple {12497#true} assume !(0 != ~tmp___0~1); {12497#true} is VALID [2020-07-11 00:09:06,993 INFO L280 TraceCheckUtils]: 125: Hoare triple {12497#true} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {12497#true} is VALID [2020-07-11 00:09:06,993 INFO L280 TraceCheckUtils]: 126: Hoare triple {12497#true} ~tmp___2~0 := #t~nondet57; {12497#true} is VALID [2020-07-11 00:09:06,993 INFO L280 TraceCheckUtils]: 127: Hoare triple {12497#true} havoc #t~nondet57; {12497#true} is VALID [2020-07-11 00:09:06,994 INFO L280 TraceCheckUtils]: 128: Hoare triple {12497#true} assume 0 != ~tmp___2~0; {12497#true} is VALID [2020-07-11 00:09:06,994 INFO L263 TraceCheckUtils]: 129: Hoare triple {12497#true} call startSystem(); {12651#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-11 00:09:06,995 INFO L280 TraceCheckUtils]: 130: Hoare triple {12651#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {12497#true} is VALID [2020-07-11 00:09:06,995 INFO L280 TraceCheckUtils]: 131: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-11 00:09:06,995 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {12497#true} {12497#true} #869#return; {12497#true} is VALID [2020-07-11 00:09:06,995 INFO L263 TraceCheckUtils]: 133: Hoare triple {12497#true} call timeShift(); {12497#true} is VALID [2020-07-11 00:09:06,996 INFO L263 TraceCheckUtils]: 134: Hoare triple {12497#true} call __utac_acc__Specification5_spec__2(); {12650#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:09:06,996 INFO L263 TraceCheckUtils]: 135: Hoare triple {12650#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {12497#true} is VALID [2020-07-11 00:09:06,996 INFO L280 TraceCheckUtils]: 136: Hoare triple {12497#true} havoc ~retValue_acc~3; {12497#true} is VALID [2020-07-11 00:09:06,996 INFO L280 TraceCheckUtils]: 137: Hoare triple {12497#true} ~retValue_acc~3 := ~pumpRunning~0; {12497#true} is VALID [2020-07-11 00:09:06,997 INFO L280 TraceCheckUtils]: 138: Hoare triple {12497#true} #res := ~retValue_acc~3; {12497#true} is VALID [2020-07-11 00:09:06,997 INFO L280 TraceCheckUtils]: 139: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-11 00:09:06,997 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {12497#true} {12650#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {12497#true} is VALID [2020-07-11 00:09:06,997 INFO L280 TraceCheckUtils]: 141: Hoare triple {12497#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {12497#true} is VALID [2020-07-11 00:09:06,997 INFO L280 TraceCheckUtils]: 142: Hoare triple {12497#true} ~switchedOnBeforeTS~0 := #t~ret60; {12497#true} is VALID [2020-07-11 00:09:06,997 INFO L280 TraceCheckUtils]: 143: Hoare triple {12497#true} havoc #t~ret60; {12497#true} is VALID [2020-07-11 00:09:06,998 INFO L280 TraceCheckUtils]: 144: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-11 00:09:06,998 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {12497#true} {12497#true} #879#return; {12497#true} is VALID [2020-07-11 00:09:06,998 INFO L280 TraceCheckUtils]: 146: Hoare triple {12497#true} assume !(0 != ~pumpRunning~0); {12497#true} is VALID [2020-07-11 00:09:06,998 INFO L280 TraceCheckUtils]: 147: Hoare triple {12497#true} assume 0 != ~systemActive~0; {12497#true} is VALID [2020-07-11 00:09:06,999 INFO L263 TraceCheckUtils]: 148: Hoare triple {12497#true} call processEnvironment(); {12657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:09:06,999 INFO L280 TraceCheckUtils]: 149: Hoare triple {12657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {12497#true} is VALID [2020-07-11 00:09:06,999 INFO L280 TraceCheckUtils]: 150: Hoare triple {12497#true} assume 0 == ~pumpRunning~0; {12497#true} is VALID [2020-07-11 00:09:06,999 INFO L263 TraceCheckUtils]: 151: Hoare triple {12497#true} call #t~ret1 := isHighWaterLevel(); {12497#true} is VALID [2020-07-11 00:09:06,999 INFO L280 TraceCheckUtils]: 152: Hoare triple {12497#true} havoc ~retValue_acc~4; {12497#true} is VALID [2020-07-11 00:09:07,000 INFO L280 TraceCheckUtils]: 153: Hoare triple {12497#true} havoc ~tmp~1; {12497#true} is VALID [2020-07-11 00:09:07,000 INFO L280 TraceCheckUtils]: 154: Hoare triple {12497#true} havoc ~tmp___0~0; {12497#true} is VALID [2020-07-11 00:09:07,000 INFO L263 TraceCheckUtils]: 155: Hoare triple {12497#true} call #t~ret19 := isHighWaterSensorDry(); {12497#true} is VALID [2020-07-11 00:09:07,000 INFO L280 TraceCheckUtils]: 156: Hoare triple {12497#true} havoc ~retValue_acc~11; {12497#true} is VALID [2020-07-11 00:09:07,000 INFO L280 TraceCheckUtils]: 157: Hoare triple {12497#true} assume ~waterLevel~0 < 2; {12497#true} is VALID [2020-07-11 00:09:07,001 INFO L280 TraceCheckUtils]: 158: Hoare triple {12497#true} ~retValue_acc~11 := 1; {12497#true} is VALID [2020-07-11 00:09:07,001 INFO L280 TraceCheckUtils]: 159: Hoare triple {12497#true} #res := ~retValue_acc~11; {12497#true} is VALID [2020-07-11 00:09:07,001 INFO L280 TraceCheckUtils]: 160: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-11 00:09:07,001 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {12497#true} {12497#true} #877#return; {12497#true} is VALID [2020-07-11 00:09:07,001 INFO L280 TraceCheckUtils]: 162: Hoare triple {12497#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {12497#true} is VALID [2020-07-11 00:09:07,001 INFO L280 TraceCheckUtils]: 163: Hoare triple {12497#true} ~tmp~1 := #t~ret19; {12497#true} is VALID [2020-07-11 00:09:07,002 INFO L280 TraceCheckUtils]: 164: Hoare triple {12497#true} havoc #t~ret19; {12497#true} is VALID [2020-07-11 00:09:07,002 INFO L280 TraceCheckUtils]: 165: Hoare triple {12497#true} assume 0 != ~tmp~1; {12497#true} is VALID [2020-07-11 00:09:07,002 INFO L280 TraceCheckUtils]: 166: Hoare triple {12497#true} ~tmp___0~0 := 0; {12688#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-11 00:09:07,003 INFO L280 TraceCheckUtils]: 167: Hoare triple {12688#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~4 := ~tmp___0~0; {12689#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-11 00:09:07,004 INFO L280 TraceCheckUtils]: 168: Hoare triple {12689#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {12690#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:09:07,004 INFO L280 TraceCheckUtils]: 169: Hoare triple {12690#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {12690#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:09:07,005 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {12690#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {12497#true} #857#return; {12677#(= 0 |processEnvironment_#t~ret1|)} is VALID [2020-07-11 00:09:07,006 INFO L280 TraceCheckUtils]: 171: Hoare triple {12677#(= 0 |processEnvironment_#t~ret1|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12677#(= 0 |processEnvironment_#t~ret1|)} is VALID [2020-07-11 00:09:07,006 INFO L280 TraceCheckUtils]: 172: Hoare triple {12677#(= 0 |processEnvironment_#t~ret1|)} ~tmp~0 := #t~ret1; {12678#(= 0 processEnvironment_~tmp~0)} is VALID [2020-07-11 00:09:07,007 INFO L280 TraceCheckUtils]: 173: Hoare triple {12678#(= 0 processEnvironment_~tmp~0)} havoc #t~ret1; {12678#(= 0 processEnvironment_~tmp~0)} is VALID [2020-07-11 00:09:07,007 INFO L280 TraceCheckUtils]: 174: Hoare triple {12678#(= 0 processEnvironment_~tmp~0)} assume 0 != ~tmp~0; {12498#false} is VALID [2020-07-11 00:09:07,008 INFO L263 TraceCheckUtils]: 175: Hoare triple {12498#false} call activatePump(); {12657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:09:07,008 INFO L280 TraceCheckUtils]: 176: Hoare triple {12657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {12497#true} is VALID [2020-07-11 00:09:07,008 INFO L280 TraceCheckUtils]: 177: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-11 00:09:07,009 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {12497#true} {12498#false} #859#return; {12498#false} is VALID [2020-07-11 00:09:07,009 INFO L280 TraceCheckUtils]: 179: Hoare triple {12498#false} assume true; {12498#false} is VALID [2020-07-11 00:09:07,009 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {12498#false} {12497#true} #883#return; {12498#false} is VALID [2020-07-11 00:09:07,010 INFO L263 TraceCheckUtils]: 181: Hoare triple {12498#false} call __utac_acc__Specification5_spec__3(); {12498#false} is VALID [2020-07-11 00:09:07,010 INFO L280 TraceCheckUtils]: 182: Hoare triple {12498#false} havoc ~tmp~7; {12498#false} is VALID [2020-07-11 00:09:07,010 INFO L280 TraceCheckUtils]: 183: Hoare triple {12498#false} havoc ~tmp___0~2; {12498#false} is VALID [2020-07-11 00:09:07,010 INFO L263 TraceCheckUtils]: 184: Hoare triple {12498#false} call #t~ret61 := getWaterLevel(); {12497#true} is VALID [2020-07-11 00:09:07,011 INFO L280 TraceCheckUtils]: 185: Hoare triple {12497#true} havoc ~retValue_acc~10; {12497#true} is VALID [2020-07-11 00:09:07,011 INFO L280 TraceCheckUtils]: 186: Hoare triple {12497#true} ~retValue_acc~10 := ~waterLevel~0; {12497#true} is VALID [2020-07-11 00:09:07,011 INFO L280 TraceCheckUtils]: 187: Hoare triple {12497#true} #res := ~retValue_acc~10; {12497#true} is VALID [2020-07-11 00:09:07,012 INFO L280 TraceCheckUtils]: 188: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-11 00:09:07,012 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {12497#true} {12498#false} #893#return; {12498#false} is VALID [2020-07-11 00:09:07,012 INFO L280 TraceCheckUtils]: 190: Hoare triple {12498#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {12498#false} is VALID [2020-07-11 00:09:07,013 INFO L280 TraceCheckUtils]: 191: Hoare triple {12498#false} ~tmp~7 := #t~ret61; {12498#false} is VALID [2020-07-11 00:09:07,013 INFO L280 TraceCheckUtils]: 192: Hoare triple {12498#false} havoc #t~ret61; {12498#false} is VALID [2020-07-11 00:09:07,013 INFO L280 TraceCheckUtils]: 193: Hoare triple {12498#false} assume 2 != ~tmp~7; {12498#false} is VALID [2020-07-11 00:09:07,013 INFO L263 TraceCheckUtils]: 194: Hoare triple {12498#false} call #t~ret62 := isPumpRunning(); {12497#true} is VALID [2020-07-11 00:09:07,014 INFO L280 TraceCheckUtils]: 195: Hoare triple {12497#true} havoc ~retValue_acc~3; {12497#true} is VALID [2020-07-11 00:09:07,014 INFO L280 TraceCheckUtils]: 196: Hoare triple {12497#true} ~retValue_acc~3 := ~pumpRunning~0; {12497#true} is VALID [2020-07-11 00:09:07,014 INFO L280 TraceCheckUtils]: 197: Hoare triple {12497#true} #res := ~retValue_acc~3; {12497#true} is VALID [2020-07-11 00:09:07,015 INFO L280 TraceCheckUtils]: 198: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-11 00:09:07,015 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {12497#true} {12498#false} #895#return; {12498#false} is VALID [2020-07-11 00:09:07,015 INFO L280 TraceCheckUtils]: 200: Hoare triple {12498#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {12498#false} is VALID [2020-07-11 00:09:07,016 INFO L280 TraceCheckUtils]: 201: Hoare triple {12498#false} ~tmp___0~2 := #t~ret62; {12498#false} is VALID [2020-07-11 00:09:07,016 INFO L280 TraceCheckUtils]: 202: Hoare triple {12498#false} havoc #t~ret62; {12498#false} is VALID [2020-07-11 00:09:07,016 INFO L280 TraceCheckUtils]: 203: Hoare triple {12498#false} assume 0 != ~tmp___0~2; {12498#false} is VALID [2020-07-11 00:09:07,016 INFO L280 TraceCheckUtils]: 204: Hoare triple {12498#false} assume 0 == ~switchedOnBeforeTS~0; {12498#false} is VALID [2020-07-11 00:09:07,016 INFO L263 TraceCheckUtils]: 205: Hoare triple {12498#false} call __automaton_fail(); {12498#false} is VALID [2020-07-11 00:09:07,017 INFO L280 TraceCheckUtils]: 206: Hoare triple {12498#false} assume !false; {12498#false} is VALID [2020-07-11 00:09:07,071 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-11 00:09:07,072 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [936711159] [2020-07-11 00:09:07,072 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 00:09:07,072 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-11 00:09:07,072 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1176933327] [2020-07-11 00:09:07,073 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 207 [2020-07-11 00:09:07,074 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:09:07,074 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-11 00:09:07,311 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 203 edges. 203 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:09:07,311 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-11 00:09:07,311 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:09:07,311 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-11 00:09:07,312 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-11 00:09:07,312 INFO L87 Difference]: Start difference. First operand 583 states and 653 transitions. Second operand 11 states. [2020-07-11 00:09:19,042 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:09:19,575 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-11 00:09:20,029 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-11 00:09:20,765 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:09:21,426 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-11 00:09:21,895 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:09:37,872 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:09:37,872 INFO L93 Difference]: Finished difference Result 1259 states and 1509 transitions. [2020-07-11 00:09:37,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-11 00:09:37,872 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 207 [2020-07-11 00:09:37,873 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:09:37,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-11 00:09:37,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 603 transitions. [2020-07-11 00:09:37,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-11 00:09:37,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 603 transitions. [2020-07-11 00:09:37,889 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 603 transitions. [2020-07-11 00:09:39,247 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 603 edges. 603 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:09:39,284 INFO L225 Difference]: With dead ends: 1259 [2020-07-11 00:09:39,285 INFO L226 Difference]: Without dead ends: 791 [2020-07-11 00:09:39,286 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-11 00:09:39,288 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 791 states. [2020-07-11 00:09:51,914 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 791 to 602. [2020-07-11 00:09:51,914 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:09:51,914 INFO L82 GeneralOperation]: Start isEquivalent. First operand 791 states. Second operand 602 states. [2020-07-11 00:09:51,914 INFO L74 IsIncluded]: Start isIncluded. First operand 791 states. Second operand 602 states. [2020-07-11 00:09:51,914 INFO L87 Difference]: Start difference. First operand 791 states. Second operand 602 states. [2020-07-11 00:09:51,959 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:09:51,959 INFO L93 Difference]: Finished difference Result 791 states and 950 transitions. [2020-07-11 00:09:51,959 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 950 transitions. [2020-07-11 00:09:51,962 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:09:51,963 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:09:51,963 INFO L74 IsIncluded]: Start isIncluded. First operand 602 states. Second operand 791 states. [2020-07-11 00:09:51,963 INFO L87 Difference]: Start difference. First operand 602 states. Second operand 791 states. [2020-07-11 00:09:52,007 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:09:52,008 INFO L93 Difference]: Finished difference Result 791 states and 950 transitions. [2020-07-11 00:09:52,008 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 950 transitions. [2020-07-11 00:09:52,011 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:09:52,011 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:09:52,011 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:09:52,012 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:09:52,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 602 states. [2020-07-11 00:09:52,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 602 states and 672 transitions. [2020-07-11 00:09:52,046 INFO L78 Accepts]: Start accepts. Automaton has 602 states and 672 transitions. Word has length 207 [2020-07-11 00:09:52,047 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:09:52,047 INFO L479 AbstractCegarLoop]: Abstraction has 602 states and 672 transitions. [2020-07-11 00:09:52,047 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-11 00:09:52,047 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 602 states and 672 transitions. [2020-07-11 00:09:55,324 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 672 edges. 672 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:09:55,324 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 672 transitions. [2020-07-11 00:09:55,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2020-07-11 00:09:55,329 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:09:55,330 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] [2020-07-11 00:09:55,330 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-11 00:09:55,330 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:09:55,330 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:09:55,331 INFO L82 PathProgramCache]: Analyzing trace with hash -1207302133, now seen corresponding path program 1 times [2020-07-11 00:09:55,331 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:09:55,331 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1579601533] [2020-07-11 00:09:55,331 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:09:55,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:55,700 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:09:55,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:55,765 INFO L280 TraceCheckUtils]: 0: Hoare triple {18175#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {18021#true} is VALID [2020-07-11 00:09:55,766 INFO L280 TraceCheckUtils]: 1: Hoare triple {18021#true} #valid := #valid[0 := 0]; {18021#true} is VALID [2020-07-11 00:09:55,766 INFO L280 TraceCheckUtils]: 2: Hoare triple {18021#true} assume 0 < #StackHeapBarrier; {18021#true} is VALID [2020-07-11 00:09:55,766 INFO L280 TraceCheckUtils]: 3: Hoare triple {18021#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {18021#true} is VALID [2020-07-11 00:09:55,766 INFO L280 TraceCheckUtils]: 4: Hoare triple {18021#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {18021#true} is VALID [2020-07-11 00:09:55,766 INFO L280 TraceCheckUtils]: 5: Hoare triple {18021#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {18021#true} is VALID [2020-07-11 00:09:55,767 INFO L280 TraceCheckUtils]: 6: Hoare triple {18021#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {18021#true} is VALID [2020-07-11 00:09:55,767 INFO L280 TraceCheckUtils]: 7: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {18021#true} is VALID [2020-07-11 00:09:55,767 INFO L280 TraceCheckUtils]: 8: Hoare triple {18021#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {18021#true} is VALID [2020-07-11 00:09:55,767 INFO L280 TraceCheckUtils]: 9: Hoare triple {18021#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {18021#true} is VALID [2020-07-11 00:09:55,767 INFO L280 TraceCheckUtils]: 10: Hoare triple {18021#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {18021#true} is VALID [2020-07-11 00:09:55,767 INFO L280 TraceCheckUtils]: 11: Hoare triple {18021#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {18021#true} is VALID [2020-07-11 00:09:55,768 INFO L280 TraceCheckUtils]: 12: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {18021#true} is VALID [2020-07-11 00:09:55,768 INFO L280 TraceCheckUtils]: 13: Hoare triple {18021#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {18021#true} is VALID [2020-07-11 00:09:55,768 INFO L280 TraceCheckUtils]: 14: Hoare triple {18021#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {18021#true} is VALID [2020-07-11 00:09:55,768 INFO L280 TraceCheckUtils]: 15: Hoare triple {18021#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {18021#true} is VALID [2020-07-11 00:09:55,768 INFO L280 TraceCheckUtils]: 16: Hoare triple {18021#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {18021#true} is VALID [2020-07-11 00:09:55,769 INFO L280 TraceCheckUtils]: 17: Hoare triple {18021#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {18021#true} is VALID [2020-07-11 00:09:55,769 INFO L280 TraceCheckUtils]: 18: Hoare triple {18021#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {18021#true} is VALID [2020-07-11 00:09:55,769 INFO L280 TraceCheckUtils]: 19: Hoare triple {18021#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {18021#true} is VALID [2020-07-11 00:09:55,769 INFO L280 TraceCheckUtils]: 20: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {18021#true} is VALID [2020-07-11 00:09:55,769 INFO L280 TraceCheckUtils]: 21: Hoare triple {18021#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {18021#true} is VALID [2020-07-11 00:09:55,770 INFO L280 TraceCheckUtils]: 22: Hoare triple {18021#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {18021#true} is VALID [2020-07-11 00:09:55,770 INFO L280 TraceCheckUtils]: 23: Hoare triple {18021#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {18021#true} is VALID [2020-07-11 00:09:55,770 INFO L280 TraceCheckUtils]: 24: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {18021#true} is VALID [2020-07-11 00:09:55,770 INFO L280 TraceCheckUtils]: 25: Hoare triple {18021#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {18021#true} is VALID [2020-07-11 00:09:55,770 INFO L280 TraceCheckUtils]: 26: Hoare triple {18021#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {18021#true} is VALID [2020-07-11 00:09:55,771 INFO L280 TraceCheckUtils]: 27: Hoare triple {18021#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {18021#true} is VALID [2020-07-11 00:09:55,771 INFO L280 TraceCheckUtils]: 28: Hoare triple {18021#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {18021#true} is VALID [2020-07-11 00:09:55,771 INFO L280 TraceCheckUtils]: 29: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {18021#true} is VALID [2020-07-11 00:09:55,771 INFO L280 TraceCheckUtils]: 30: Hoare triple {18021#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {18021#true} is VALID [2020-07-11 00:09:55,771 INFO L280 TraceCheckUtils]: 31: Hoare triple {18021#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {18021#true} is VALID [2020-07-11 00:09:55,771 INFO L280 TraceCheckUtils]: 32: Hoare triple {18021#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {18021#true} is VALID [2020-07-11 00:09:55,772 INFO L280 TraceCheckUtils]: 33: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {18021#true} is VALID [2020-07-11 00:09:55,772 INFO L280 TraceCheckUtils]: 34: Hoare triple {18021#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {18021#true} is VALID [2020-07-11 00:09:55,772 INFO L280 TraceCheckUtils]: 35: Hoare triple {18021#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {18021#true} is VALID [2020-07-11 00:09:55,772 INFO L280 TraceCheckUtils]: 36: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {18021#true} is VALID [2020-07-11 00:09:55,772 INFO L280 TraceCheckUtils]: 37: Hoare triple {18021#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {18021#true} is VALID [2020-07-11 00:09:55,773 INFO L280 TraceCheckUtils]: 38: Hoare triple {18021#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {18021#true} is VALID [2020-07-11 00:09:55,773 INFO L280 TraceCheckUtils]: 39: Hoare triple {18021#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {18021#true} is VALID [2020-07-11 00:09:55,773 INFO L280 TraceCheckUtils]: 40: Hoare triple {18021#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {18021#true} is VALID [2020-07-11 00:09:55,773 INFO L280 TraceCheckUtils]: 41: Hoare triple {18021#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {18021#true} is VALID [2020-07-11 00:09:55,774 INFO L280 TraceCheckUtils]: 42: Hoare triple {18021#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {18021#true} is VALID [2020-07-11 00:09:55,774 INFO L280 TraceCheckUtils]: 43: Hoare triple {18021#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {18021#true} is VALID [2020-07-11 00:09:55,774 INFO L280 TraceCheckUtils]: 44: Hoare triple {18021#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {18021#true} is VALID [2020-07-11 00:09:55,774 INFO L280 TraceCheckUtils]: 45: Hoare triple {18021#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {18021#true} is VALID [2020-07-11 00:09:55,775 INFO L280 TraceCheckUtils]: 46: Hoare triple {18021#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {18021#true} is VALID [2020-07-11 00:09:55,775 INFO L280 TraceCheckUtils]: 47: Hoare triple {18021#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {18021#true} is VALID [2020-07-11 00:09:55,775 INFO L280 TraceCheckUtils]: 48: Hoare triple {18021#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {18021#true} is VALID [2020-07-11 00:09:55,776 INFO L280 TraceCheckUtils]: 49: Hoare triple {18021#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {18021#true} is VALID [2020-07-11 00:09:55,776 INFO L280 TraceCheckUtils]: 50: Hoare triple {18021#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {18021#true} is VALID [2020-07-11 00:09:55,776 INFO L280 TraceCheckUtils]: 51: Hoare triple {18021#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {18021#true} is VALID [2020-07-11 00:09:55,776 INFO L280 TraceCheckUtils]: 52: Hoare triple {18021#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {18021#true} is VALID [2020-07-11 00:09:55,777 INFO L280 TraceCheckUtils]: 53: Hoare triple {18021#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {18021#true} is VALID [2020-07-11 00:09:55,777 INFO L280 TraceCheckUtils]: 54: Hoare triple {18021#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {18021#true} is VALID [2020-07-11 00:09:55,777 INFO L280 TraceCheckUtils]: 55: Hoare triple {18021#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {18021#true} is VALID [2020-07-11 00:09:55,778 INFO L280 TraceCheckUtils]: 56: Hoare triple {18021#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {18021#true} is VALID [2020-07-11 00:09:55,778 INFO L280 TraceCheckUtils]: 57: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {18021#true} is VALID [2020-07-11 00:09:55,778 INFO L280 TraceCheckUtils]: 58: Hoare triple {18021#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {18021#true} is VALID [2020-07-11 00:09:55,778 INFO L280 TraceCheckUtils]: 59: Hoare triple {18021#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {18021#true} is VALID [2020-07-11 00:09:55,779 INFO L280 TraceCheckUtils]: 60: Hoare triple {18021#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {18021#true} is VALID [2020-07-11 00:09:55,779 INFO L280 TraceCheckUtils]: 61: Hoare triple {18021#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {18021#true} is VALID [2020-07-11 00:09:55,779 INFO L280 TraceCheckUtils]: 62: Hoare triple {18021#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {18021#true} is VALID [2020-07-11 00:09:55,779 INFO L280 TraceCheckUtils]: 63: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {18021#true} is VALID [2020-07-11 00:09:55,780 INFO L280 TraceCheckUtils]: 64: Hoare triple {18021#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {18021#true} is VALID [2020-07-11 00:09:55,780 INFO L280 TraceCheckUtils]: 65: Hoare triple {18021#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {18021#true} is VALID [2020-07-11 00:09:55,780 INFO L280 TraceCheckUtils]: 66: Hoare triple {18021#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {18021#true} is VALID [2020-07-11 00:09:55,780 INFO L280 TraceCheckUtils]: 67: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {18021#true} is VALID [2020-07-11 00:09:55,780 INFO L280 TraceCheckUtils]: 68: Hoare triple {18021#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {18021#true} is VALID [2020-07-11 00:09:55,780 INFO L280 TraceCheckUtils]: 69: Hoare triple {18021#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {18021#true} is VALID [2020-07-11 00:09:55,781 INFO L280 TraceCheckUtils]: 70: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {18021#true} is VALID [2020-07-11 00:09:55,781 INFO L280 TraceCheckUtils]: 71: Hoare triple {18021#true} ~pumpRunning~0 := 0; {18021#true} is VALID [2020-07-11 00:09:55,781 INFO L280 TraceCheckUtils]: 72: Hoare triple {18021#true} ~systemActive~0 := 1; {18021#true} is VALID [2020-07-11 00:09:55,781 INFO L280 TraceCheckUtils]: 73: Hoare triple {18021#true} ~head~0.base, ~head~0.offset := 0, 0; {18021#true} is VALID [2020-07-11 00:09:55,781 INFO L280 TraceCheckUtils]: 74: Hoare triple {18021#true} ~cleanupTimeShifts~0 := 4; {18021#true} is VALID [2020-07-11 00:09:55,782 INFO L280 TraceCheckUtils]: 75: Hoare triple {18021#true} ~switchedOnBeforeTS~0 := 0; {18021#true} is VALID [2020-07-11 00:09:55,782 INFO L280 TraceCheckUtils]: 76: Hoare triple {18021#true} ~waterLevel~0 := 1; {18021#true} is VALID [2020-07-11 00:09:55,782 INFO L280 TraceCheckUtils]: 77: Hoare triple {18021#true} ~methaneLevelCritical~0 := 0; {18021#true} is VALID [2020-07-11 00:09:55,782 INFO L280 TraceCheckUtils]: 78: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-11 00:09:55,782 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {18021#true} {18021#true} #911#return; {18021#true} is VALID [2020-07-11 00:09:55,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:55,795 INFO L280 TraceCheckUtils]: 0: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-11 00:09:55,796 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18021#true} {18021#true} #815#return; {18021#true} is VALID [2020-07-11 00:09:55,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:55,799 INFO L280 TraceCheckUtils]: 0: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-11 00:09:55,799 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18021#true} {18021#true} #817#return; {18021#true} is VALID [2020-07-11 00:09:55,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:55,849 INFO L280 TraceCheckUtils]: 0: Hoare triple {18021#true} havoc ~retValue_acc~1; {18021#true} is VALID [2020-07-11 00:09:55,850 INFO L280 TraceCheckUtils]: 1: Hoare triple {18021#true} ~retValue_acc~1 := 1; {18176#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-11 00:09:55,850 INFO L280 TraceCheckUtils]: 2: Hoare triple {18176#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {18177#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-11 00:09:55,851 INFO L280 TraceCheckUtils]: 3: Hoare triple {18177#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {18177#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-11 00:09:55,853 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18177#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {18021#true} #819#return; {18112#(= |main_#t~ret59| 1)} is VALID [2020-07-11 00:09:55,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:55,855 INFO L280 TraceCheckUtils]: 0: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-11 00:09:55,856 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18021#true} {18021#true} #821#return; {18021#true} is VALID [2020-07-11 00:09:55,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:55,871 INFO L280 TraceCheckUtils]: 0: Hoare triple {18178#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {18021#true} is VALID [2020-07-11 00:09:55,871 INFO L280 TraceCheckUtils]: 1: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-11 00:09:55,871 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {18021#true} {18021#true} #901#return; {18021#true} is VALID [2020-07-11 00:09:55,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:55,885 INFO L280 TraceCheckUtils]: 0: Hoare triple {18179#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {18021#true} is VALID [2020-07-11 00:09:55,885 INFO L280 TraceCheckUtils]: 1: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-11 00:09:55,886 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {18021#true} {18021#true} #869#return; {18021#true} is VALID [2020-07-11 00:09:55,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:55,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:55,891 INFO L280 TraceCheckUtils]: 0: Hoare triple {18021#true} havoc ~retValue_acc~3; {18021#true} is VALID [2020-07-11 00:09:55,891 INFO L280 TraceCheckUtils]: 1: Hoare triple {18021#true} ~retValue_acc~3 := ~pumpRunning~0; {18021#true} is VALID [2020-07-11 00:09:55,891 INFO L280 TraceCheckUtils]: 2: Hoare triple {18021#true} #res := ~retValue_acc~3; {18021#true} is VALID [2020-07-11 00:09:55,891 INFO L280 TraceCheckUtils]: 3: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-11 00:09:55,892 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18021#true} {18178#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {18021#true} is VALID [2020-07-11 00:09:55,892 INFO L263 TraceCheckUtils]: 0: Hoare triple {18178#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {18021#true} is VALID [2020-07-11 00:09:55,892 INFO L280 TraceCheckUtils]: 1: Hoare triple {18021#true} havoc ~retValue_acc~3; {18021#true} is VALID [2020-07-11 00:09:55,892 INFO L280 TraceCheckUtils]: 2: Hoare triple {18021#true} ~retValue_acc~3 := ~pumpRunning~0; {18021#true} is VALID [2020-07-11 00:09:55,892 INFO L280 TraceCheckUtils]: 3: Hoare triple {18021#true} #res := ~retValue_acc~3; {18021#true} is VALID [2020-07-11 00:09:55,892 INFO L280 TraceCheckUtils]: 4: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-11 00:09:55,893 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {18021#true} {18178#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {18021#true} is VALID [2020-07-11 00:09:55,893 INFO L280 TraceCheckUtils]: 6: Hoare triple {18021#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {18021#true} is VALID [2020-07-11 00:09:55,893 INFO L280 TraceCheckUtils]: 7: Hoare triple {18021#true} ~switchedOnBeforeTS~0 := #t~ret60; {18021#true} is VALID [2020-07-11 00:09:55,893 INFO L280 TraceCheckUtils]: 8: Hoare triple {18021#true} havoc #t~ret60; {18021#true} is VALID [2020-07-11 00:09:55,893 INFO L280 TraceCheckUtils]: 9: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-11 00:09:55,894 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {18021#true} {18021#true} #879#return; {18021#true} is VALID [2020-07-11 00:09:55,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:55,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:55,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:55,989 INFO L280 TraceCheckUtils]: 0: Hoare triple {18021#true} havoc ~retValue_acc~11; {18021#true} is VALID [2020-07-11 00:09:55,990 INFO L280 TraceCheckUtils]: 1: Hoare triple {18021#true} assume ~waterLevel~0 < 2; {18021#true} is VALID [2020-07-11 00:09:55,990 INFO L280 TraceCheckUtils]: 2: Hoare triple {18021#true} ~retValue_acc~11 := 1; {18216#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-11 00:09:55,991 INFO L280 TraceCheckUtils]: 3: Hoare triple {18216#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {18217#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:09:55,991 INFO L280 TraceCheckUtils]: 4: Hoare triple {18217#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {18217#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:09:55,992 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {18217#(<= 1 |isHighWaterSensorDry_#res|)} {18021#true} #877#return; {18214#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-11 00:09:55,992 INFO L280 TraceCheckUtils]: 0: Hoare triple {18021#true} havoc ~retValue_acc~4; {18021#true} is VALID [2020-07-11 00:09:55,993 INFO L280 TraceCheckUtils]: 1: Hoare triple {18021#true} havoc ~tmp~1; {18021#true} is VALID [2020-07-11 00:09:55,993 INFO L280 TraceCheckUtils]: 2: Hoare triple {18021#true} havoc ~tmp___0~0; {18021#true} is VALID [2020-07-11 00:09:55,993 INFO L263 TraceCheckUtils]: 3: Hoare triple {18021#true} call #t~ret19 := isHighWaterSensorDry(); {18021#true} is VALID [2020-07-11 00:09:55,993 INFO L280 TraceCheckUtils]: 4: Hoare triple {18021#true} havoc ~retValue_acc~11; {18021#true} is VALID [2020-07-11 00:09:55,993 INFO L280 TraceCheckUtils]: 5: Hoare triple {18021#true} assume ~waterLevel~0 < 2; {18021#true} is VALID [2020-07-11 00:09:55,994 INFO L280 TraceCheckUtils]: 6: Hoare triple {18021#true} ~retValue_acc~11 := 1; {18216#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-11 00:09:55,994 INFO L280 TraceCheckUtils]: 7: Hoare triple {18216#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {18217#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:09:55,995 INFO L280 TraceCheckUtils]: 8: Hoare triple {18217#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {18217#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:09:55,996 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {18217#(<= 1 |isHighWaterSensorDry_#res|)} {18021#true} #877#return; {18214#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-11 00:09:55,996 INFO L280 TraceCheckUtils]: 10: Hoare triple {18214#(<= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {18214#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-11 00:09:55,997 INFO L280 TraceCheckUtils]: 11: Hoare triple {18214#(<= 1 |isHighWaterLevel_#t~ret19|)} ~tmp~1 := #t~ret19; {18215#(<= 1 isHighWaterLevel_~tmp~1)} is VALID [2020-07-11 00:09:55,997 INFO L280 TraceCheckUtils]: 12: Hoare triple {18215#(<= 1 isHighWaterLevel_~tmp~1)} havoc #t~ret19; {18215#(<= 1 isHighWaterLevel_~tmp~1)} is VALID [2020-07-11 00:09:55,998 INFO L280 TraceCheckUtils]: 13: Hoare triple {18215#(<= 1 isHighWaterLevel_~tmp~1)} assume !(0 != ~tmp~1); {18022#false} is VALID [2020-07-11 00:09:55,998 INFO L280 TraceCheckUtils]: 14: Hoare triple {18022#false} ~tmp___0~0 := 1; {18022#false} is VALID [2020-07-11 00:09:55,998 INFO L280 TraceCheckUtils]: 15: Hoare triple {18022#false} ~retValue_acc~4 := ~tmp___0~0; {18022#false} is VALID [2020-07-11 00:09:55,998 INFO L280 TraceCheckUtils]: 16: Hoare triple {18022#false} #res := ~retValue_acc~4; {18022#false} is VALID [2020-07-11 00:09:55,999 INFO L280 TraceCheckUtils]: 17: Hoare triple {18022#false} assume true; {18022#false} is VALID [2020-07-11 00:09:55,999 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {18022#false} {18021#true} #857#return; {18022#false} is VALID [2020-07-11 00:09:56,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:56,002 INFO L280 TraceCheckUtils]: 0: Hoare triple {18185#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {18021#true} is VALID [2020-07-11 00:09:56,002 INFO L280 TraceCheckUtils]: 1: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-11 00:09:56,002 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {18021#true} {18022#false} #859#return; {18022#false} is VALID [2020-07-11 00:09:56,002 INFO L280 TraceCheckUtils]: 0: Hoare triple {18185#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {18021#true} is VALID [2020-07-11 00:09:56,003 INFO L280 TraceCheckUtils]: 1: Hoare triple {18021#true} assume 0 == ~pumpRunning~0; {18021#true} is VALID [2020-07-11 00:09:56,003 INFO L263 TraceCheckUtils]: 2: Hoare triple {18021#true} call #t~ret1 := isHighWaterLevel(); {18021#true} is VALID [2020-07-11 00:09:56,003 INFO L280 TraceCheckUtils]: 3: Hoare triple {18021#true} havoc ~retValue_acc~4; {18021#true} is VALID [2020-07-11 00:09:56,003 INFO L280 TraceCheckUtils]: 4: Hoare triple {18021#true} havoc ~tmp~1; {18021#true} is VALID [2020-07-11 00:09:56,003 INFO L280 TraceCheckUtils]: 5: Hoare triple {18021#true} havoc ~tmp___0~0; {18021#true} is VALID [2020-07-11 00:09:56,003 INFO L263 TraceCheckUtils]: 6: Hoare triple {18021#true} call #t~ret19 := isHighWaterSensorDry(); {18021#true} is VALID [2020-07-11 00:09:56,004 INFO L280 TraceCheckUtils]: 7: Hoare triple {18021#true} havoc ~retValue_acc~11; {18021#true} is VALID [2020-07-11 00:09:56,004 INFO L280 TraceCheckUtils]: 8: Hoare triple {18021#true} assume ~waterLevel~0 < 2; {18021#true} is VALID [2020-07-11 00:09:56,004 INFO L280 TraceCheckUtils]: 9: Hoare triple {18021#true} ~retValue_acc~11 := 1; {18216#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-11 00:09:56,005 INFO L280 TraceCheckUtils]: 10: Hoare triple {18216#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {18217#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:09:56,005 INFO L280 TraceCheckUtils]: 11: Hoare triple {18217#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {18217#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:09:56,006 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {18217#(<= 1 |isHighWaterSensorDry_#res|)} {18021#true} #877#return; {18214#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-11 00:09:56,007 INFO L280 TraceCheckUtils]: 13: Hoare triple {18214#(<= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {18214#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-11 00:09:56,007 INFO L280 TraceCheckUtils]: 14: Hoare triple {18214#(<= 1 |isHighWaterLevel_#t~ret19|)} ~tmp~1 := #t~ret19; {18215#(<= 1 isHighWaterLevel_~tmp~1)} is VALID [2020-07-11 00:09:56,008 INFO L280 TraceCheckUtils]: 15: Hoare triple {18215#(<= 1 isHighWaterLevel_~tmp~1)} havoc #t~ret19; {18215#(<= 1 isHighWaterLevel_~tmp~1)} is VALID [2020-07-11 00:09:56,008 INFO L280 TraceCheckUtils]: 16: Hoare triple {18215#(<= 1 isHighWaterLevel_~tmp~1)} assume !(0 != ~tmp~1); {18022#false} is VALID [2020-07-11 00:09:56,008 INFO L280 TraceCheckUtils]: 17: Hoare triple {18022#false} ~tmp___0~0 := 1; {18022#false} is VALID [2020-07-11 00:09:56,009 INFO L280 TraceCheckUtils]: 18: Hoare triple {18022#false} ~retValue_acc~4 := ~tmp___0~0; {18022#false} is VALID [2020-07-11 00:09:56,009 INFO L280 TraceCheckUtils]: 19: Hoare triple {18022#false} #res := ~retValue_acc~4; {18022#false} is VALID [2020-07-11 00:09:56,009 INFO L280 TraceCheckUtils]: 20: Hoare triple {18022#false} assume true; {18022#false} is VALID [2020-07-11 00:09:56,009 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {18022#false} {18021#true} #857#return; {18022#false} is VALID [2020-07-11 00:09:56,009 INFO L280 TraceCheckUtils]: 22: Hoare triple {18022#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {18022#false} is VALID [2020-07-11 00:09:56,009 INFO L280 TraceCheckUtils]: 23: Hoare triple {18022#false} ~tmp~0 := #t~ret1; {18022#false} is VALID [2020-07-11 00:09:56,010 INFO L280 TraceCheckUtils]: 24: Hoare triple {18022#false} havoc #t~ret1; {18022#false} is VALID [2020-07-11 00:09:56,010 INFO L280 TraceCheckUtils]: 25: Hoare triple {18022#false} assume 0 != ~tmp~0; {18022#false} is VALID [2020-07-11 00:09:56,010 INFO L263 TraceCheckUtils]: 26: Hoare triple {18022#false} call activatePump(); {18185#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:09:56,010 INFO L280 TraceCheckUtils]: 27: Hoare triple {18185#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {18021#true} is VALID [2020-07-11 00:09:56,010 INFO L280 TraceCheckUtils]: 28: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-11 00:09:56,011 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {18021#true} {18022#false} #859#return; {18022#false} is VALID [2020-07-11 00:09:56,011 INFO L280 TraceCheckUtils]: 30: Hoare triple {18022#false} assume true; {18022#false} is VALID [2020-07-11 00:09:56,011 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {18022#false} {18021#true} #883#return; {18022#false} is VALID [2020-07-11 00:09:56,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:56,016 INFO L280 TraceCheckUtils]: 0: Hoare triple {18021#true} havoc ~retValue_acc~10; {18021#true} is VALID [2020-07-11 00:09:56,016 INFO L280 TraceCheckUtils]: 1: Hoare triple {18021#true} ~retValue_acc~10 := ~waterLevel~0; {18021#true} is VALID [2020-07-11 00:09:56,017 INFO L280 TraceCheckUtils]: 2: Hoare triple {18021#true} #res := ~retValue_acc~10; {18021#true} is VALID [2020-07-11 00:09:56,017 INFO L280 TraceCheckUtils]: 3: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-11 00:09:56,017 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18021#true} {18022#false} #893#return; {18022#false} is VALID [2020-07-11 00:09:56,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:56,019 INFO L280 TraceCheckUtils]: 0: Hoare triple {18021#true} havoc ~retValue_acc~3; {18021#true} is VALID [2020-07-11 00:09:56,020 INFO L280 TraceCheckUtils]: 1: Hoare triple {18021#true} ~retValue_acc~3 := ~pumpRunning~0; {18021#true} is VALID [2020-07-11 00:09:56,020 INFO L280 TraceCheckUtils]: 2: Hoare triple {18021#true} #res := ~retValue_acc~3; {18021#true} is VALID [2020-07-11 00:09:56,020 INFO L280 TraceCheckUtils]: 3: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-11 00:09:56,020 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18021#true} {18022#false} #895#return; {18022#false} is VALID [2020-07-11 00:09:56,024 INFO L263 TraceCheckUtils]: 0: Hoare triple {18021#true} call ULTIMATE.init(); {18175#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-11 00:09:56,025 INFO L280 TraceCheckUtils]: 1: Hoare triple {18175#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {18021#true} is VALID [2020-07-11 00:09:56,025 INFO L280 TraceCheckUtils]: 2: Hoare triple {18021#true} #valid := #valid[0 := 0]; {18021#true} is VALID [2020-07-11 00:09:56,025 INFO L280 TraceCheckUtils]: 3: Hoare triple {18021#true} assume 0 < #StackHeapBarrier; {18021#true} is VALID [2020-07-11 00:09:56,025 INFO L280 TraceCheckUtils]: 4: Hoare triple {18021#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {18021#true} is VALID [2020-07-11 00:09:56,025 INFO L280 TraceCheckUtils]: 5: Hoare triple {18021#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {18021#true} is VALID [2020-07-11 00:09:56,026 INFO L280 TraceCheckUtils]: 6: Hoare triple {18021#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {18021#true} is VALID [2020-07-11 00:09:56,026 INFO L280 TraceCheckUtils]: 7: Hoare triple {18021#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {18021#true} is VALID [2020-07-11 00:09:56,026 INFO L280 TraceCheckUtils]: 8: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {18021#true} is VALID [2020-07-11 00:09:56,026 INFO L280 TraceCheckUtils]: 9: Hoare triple {18021#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {18021#true} is VALID [2020-07-11 00:09:56,026 INFO L280 TraceCheckUtils]: 10: Hoare triple {18021#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {18021#true} is VALID [2020-07-11 00:09:56,027 INFO L280 TraceCheckUtils]: 11: Hoare triple {18021#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {18021#true} is VALID [2020-07-11 00:09:56,027 INFO L280 TraceCheckUtils]: 12: Hoare triple {18021#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {18021#true} is VALID [2020-07-11 00:09:56,027 INFO L280 TraceCheckUtils]: 13: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {18021#true} is VALID [2020-07-11 00:09:56,027 INFO L280 TraceCheckUtils]: 14: Hoare triple {18021#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {18021#true} is VALID [2020-07-11 00:09:56,027 INFO L280 TraceCheckUtils]: 15: Hoare triple {18021#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {18021#true} is VALID [2020-07-11 00:09:56,027 INFO L280 TraceCheckUtils]: 16: Hoare triple {18021#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {18021#true} is VALID [2020-07-11 00:09:56,028 INFO L280 TraceCheckUtils]: 17: Hoare triple {18021#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {18021#true} is VALID [2020-07-11 00:09:56,028 INFO L280 TraceCheckUtils]: 18: Hoare triple {18021#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {18021#true} is VALID [2020-07-11 00:09:56,028 INFO L280 TraceCheckUtils]: 19: Hoare triple {18021#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {18021#true} is VALID [2020-07-11 00:09:56,028 INFO L280 TraceCheckUtils]: 20: Hoare triple {18021#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {18021#true} is VALID [2020-07-11 00:09:56,028 INFO L280 TraceCheckUtils]: 21: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {18021#true} is VALID [2020-07-11 00:09:56,028 INFO L280 TraceCheckUtils]: 22: Hoare triple {18021#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {18021#true} is VALID [2020-07-11 00:09:56,029 INFO L280 TraceCheckUtils]: 23: Hoare triple {18021#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {18021#true} is VALID [2020-07-11 00:09:56,029 INFO L280 TraceCheckUtils]: 24: Hoare triple {18021#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {18021#true} is VALID [2020-07-11 00:09:56,029 INFO L280 TraceCheckUtils]: 25: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {18021#true} is VALID [2020-07-11 00:09:56,029 INFO L280 TraceCheckUtils]: 26: Hoare triple {18021#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {18021#true} is VALID [2020-07-11 00:09:56,031 INFO L280 TraceCheckUtils]: 27: Hoare triple {18021#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {18021#true} is VALID [2020-07-11 00:09:56,031 INFO L280 TraceCheckUtils]: 28: Hoare triple {18021#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {18021#true} is VALID [2020-07-11 00:09:56,031 INFO L280 TraceCheckUtils]: 29: Hoare triple {18021#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {18021#true} is VALID [2020-07-11 00:09:56,032 INFO L280 TraceCheckUtils]: 30: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {18021#true} is VALID [2020-07-11 00:09:56,032 INFO L280 TraceCheckUtils]: 31: Hoare triple {18021#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {18021#true} is VALID [2020-07-11 00:09:56,032 INFO L280 TraceCheckUtils]: 32: Hoare triple {18021#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {18021#true} is VALID [2020-07-11 00:09:56,032 INFO L280 TraceCheckUtils]: 33: Hoare triple {18021#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {18021#true} is VALID [2020-07-11 00:09:56,032 INFO L280 TraceCheckUtils]: 34: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {18021#true} is VALID [2020-07-11 00:09:56,033 INFO L280 TraceCheckUtils]: 35: Hoare triple {18021#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {18021#true} is VALID [2020-07-11 00:09:56,033 INFO L280 TraceCheckUtils]: 36: Hoare triple {18021#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {18021#true} is VALID [2020-07-11 00:09:56,033 INFO L280 TraceCheckUtils]: 37: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {18021#true} is VALID [2020-07-11 00:09:56,033 INFO L280 TraceCheckUtils]: 38: Hoare triple {18021#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {18021#true} is VALID [2020-07-11 00:09:56,033 INFO L280 TraceCheckUtils]: 39: Hoare triple {18021#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {18021#true} is VALID [2020-07-11 00:09:56,033 INFO L280 TraceCheckUtils]: 40: Hoare triple {18021#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {18021#true} is VALID [2020-07-11 00:09:56,034 INFO L280 TraceCheckUtils]: 41: Hoare triple {18021#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {18021#true} is VALID [2020-07-11 00:09:56,034 INFO L280 TraceCheckUtils]: 42: Hoare triple {18021#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {18021#true} is VALID [2020-07-11 00:09:56,034 INFO L280 TraceCheckUtils]: 43: Hoare triple {18021#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {18021#true} is VALID [2020-07-11 00:09:56,034 INFO L280 TraceCheckUtils]: 44: Hoare triple {18021#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {18021#true} is VALID [2020-07-11 00:09:56,034 INFO L280 TraceCheckUtils]: 45: Hoare triple {18021#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {18021#true} is VALID [2020-07-11 00:09:56,034 INFO L280 TraceCheckUtils]: 46: Hoare triple {18021#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {18021#true} is VALID [2020-07-11 00:09:56,034 INFO L280 TraceCheckUtils]: 47: Hoare triple {18021#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {18021#true} is VALID [2020-07-11 00:09:56,035 INFO L280 TraceCheckUtils]: 48: Hoare triple {18021#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {18021#true} is VALID [2020-07-11 00:09:56,035 INFO L280 TraceCheckUtils]: 49: Hoare triple {18021#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {18021#true} is VALID [2020-07-11 00:09:56,035 INFO L280 TraceCheckUtils]: 50: Hoare triple {18021#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {18021#true} is VALID [2020-07-11 00:09:56,035 INFO L280 TraceCheckUtils]: 51: Hoare triple {18021#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {18021#true} is VALID [2020-07-11 00:09:56,035 INFO L280 TraceCheckUtils]: 52: Hoare triple {18021#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {18021#true} is VALID [2020-07-11 00:09:56,035 INFO L280 TraceCheckUtils]: 53: Hoare triple {18021#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {18021#true} is VALID [2020-07-11 00:09:56,036 INFO L280 TraceCheckUtils]: 54: Hoare triple {18021#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {18021#true} is VALID [2020-07-11 00:09:56,036 INFO L280 TraceCheckUtils]: 55: Hoare triple {18021#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {18021#true} is VALID [2020-07-11 00:09:56,036 INFO L280 TraceCheckUtils]: 56: Hoare triple {18021#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {18021#true} is VALID [2020-07-11 00:09:56,036 INFO L280 TraceCheckUtils]: 57: Hoare triple {18021#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {18021#true} is VALID [2020-07-11 00:09:56,036 INFO L280 TraceCheckUtils]: 58: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {18021#true} is VALID [2020-07-11 00:09:56,036 INFO L280 TraceCheckUtils]: 59: Hoare triple {18021#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {18021#true} is VALID [2020-07-11 00:09:56,037 INFO L280 TraceCheckUtils]: 60: Hoare triple {18021#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {18021#true} is VALID [2020-07-11 00:09:56,037 INFO L280 TraceCheckUtils]: 61: Hoare triple {18021#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {18021#true} is VALID [2020-07-11 00:09:56,037 INFO L280 TraceCheckUtils]: 62: Hoare triple {18021#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {18021#true} is VALID [2020-07-11 00:09:56,037 INFO L280 TraceCheckUtils]: 63: Hoare triple {18021#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {18021#true} is VALID [2020-07-11 00:09:56,037 INFO L280 TraceCheckUtils]: 64: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {18021#true} is VALID [2020-07-11 00:09:56,037 INFO L280 TraceCheckUtils]: 65: Hoare triple {18021#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {18021#true} is VALID [2020-07-11 00:09:56,038 INFO L280 TraceCheckUtils]: 66: Hoare triple {18021#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {18021#true} is VALID [2020-07-11 00:09:56,038 INFO L280 TraceCheckUtils]: 67: Hoare triple {18021#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {18021#true} is VALID [2020-07-11 00:09:56,038 INFO L280 TraceCheckUtils]: 68: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {18021#true} is VALID [2020-07-11 00:09:56,038 INFO L280 TraceCheckUtils]: 69: Hoare triple {18021#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {18021#true} is VALID [2020-07-11 00:09:56,038 INFO L280 TraceCheckUtils]: 70: Hoare triple {18021#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {18021#true} is VALID [2020-07-11 00:09:56,038 INFO L280 TraceCheckUtils]: 71: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {18021#true} is VALID [2020-07-11 00:09:56,039 INFO L280 TraceCheckUtils]: 72: Hoare triple {18021#true} ~pumpRunning~0 := 0; {18021#true} is VALID [2020-07-11 00:09:56,039 INFO L280 TraceCheckUtils]: 73: Hoare triple {18021#true} ~systemActive~0 := 1; {18021#true} is VALID [2020-07-11 00:09:56,039 INFO L280 TraceCheckUtils]: 74: Hoare triple {18021#true} ~head~0.base, ~head~0.offset := 0, 0; {18021#true} is VALID [2020-07-11 00:09:56,039 INFO L280 TraceCheckUtils]: 75: Hoare triple {18021#true} ~cleanupTimeShifts~0 := 4; {18021#true} is VALID [2020-07-11 00:09:56,039 INFO L280 TraceCheckUtils]: 76: Hoare triple {18021#true} ~switchedOnBeforeTS~0 := 0; {18021#true} is VALID [2020-07-11 00:09:56,039 INFO L280 TraceCheckUtils]: 77: Hoare triple {18021#true} ~waterLevel~0 := 1; {18021#true} is VALID [2020-07-11 00:09:56,040 INFO L280 TraceCheckUtils]: 78: Hoare triple {18021#true} ~methaneLevelCritical~0 := 0; {18021#true} is VALID [2020-07-11 00:09:56,040 INFO L280 TraceCheckUtils]: 79: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-11 00:09:56,040 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {18021#true} {18021#true} #911#return; {18021#true} is VALID [2020-07-11 00:09:56,040 INFO L263 TraceCheckUtils]: 81: Hoare triple {18021#true} call #t~ret73 := main(); {18021#true} is VALID [2020-07-11 00:09:56,040 INFO L280 TraceCheckUtils]: 82: Hoare triple {18021#true} havoc ~retValue_acc~8; {18021#true} is VALID [2020-07-11 00:09:56,040 INFO L280 TraceCheckUtils]: 83: Hoare triple {18021#true} havoc ~tmp~6; {18021#true} is VALID [2020-07-11 00:09:56,041 INFO L263 TraceCheckUtils]: 84: Hoare triple {18021#true} call select_helpers(); {18021#true} is VALID [2020-07-11 00:09:56,041 INFO L280 TraceCheckUtils]: 85: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-11 00:09:56,041 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {18021#true} {18021#true} #815#return; {18021#true} is VALID [2020-07-11 00:09:56,041 INFO L263 TraceCheckUtils]: 87: Hoare triple {18021#true} call select_features(); {18021#true} is VALID [2020-07-11 00:09:56,041 INFO L280 TraceCheckUtils]: 88: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-11 00:09:56,041 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {18021#true} {18021#true} #817#return; {18021#true} is VALID [2020-07-11 00:09:56,042 INFO L263 TraceCheckUtils]: 90: Hoare triple {18021#true} call #t~ret59 := valid_product(); {18021#true} is VALID [2020-07-11 00:09:56,042 INFO L280 TraceCheckUtils]: 91: Hoare triple {18021#true} havoc ~retValue_acc~1; {18021#true} is VALID [2020-07-11 00:09:56,045 INFO L280 TraceCheckUtils]: 92: Hoare triple {18021#true} ~retValue_acc~1 := 1; {18176#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-11 00:09:56,046 INFO L280 TraceCheckUtils]: 93: Hoare triple {18176#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {18177#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-11 00:09:56,047 INFO L280 TraceCheckUtils]: 94: Hoare triple {18177#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {18177#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-11 00:09:56,048 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {18177#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {18021#true} #819#return; {18112#(= |main_#t~ret59| 1)} is VALID [2020-07-11 00:09:56,049 INFO L280 TraceCheckUtils]: 96: Hoare triple {18112#(= |main_#t~ret59| 1)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {18112#(= |main_#t~ret59| 1)} is VALID [2020-07-11 00:09:56,049 INFO L280 TraceCheckUtils]: 97: Hoare triple {18112#(= |main_#t~ret59| 1)} ~tmp~6 := #t~ret59; {18113#(= 1 main_~tmp~6)} is VALID [2020-07-11 00:09:56,050 INFO L280 TraceCheckUtils]: 98: Hoare triple {18113#(= 1 main_~tmp~6)} havoc #t~ret59; {18113#(= 1 main_~tmp~6)} is VALID [2020-07-11 00:09:56,050 INFO L280 TraceCheckUtils]: 99: Hoare triple {18113#(= 1 main_~tmp~6)} assume 0 != ~tmp~6; {18021#true} is VALID [2020-07-11 00:09:56,050 INFO L263 TraceCheckUtils]: 100: Hoare triple {18021#true} call setup(); {18021#true} is VALID [2020-07-11 00:09:56,050 INFO L280 TraceCheckUtils]: 101: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-11 00:09:56,050 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {18021#true} {18021#true} #821#return; {18021#true} is VALID [2020-07-11 00:09:56,051 INFO L263 TraceCheckUtils]: 103: Hoare triple {18021#true} call runTest(); {18021#true} is VALID [2020-07-11 00:09:56,051 INFO L263 TraceCheckUtils]: 104: Hoare triple {18021#true} call __utac_acc__Specification5_spec__1(); {18178#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:09:56,051 INFO L280 TraceCheckUtils]: 105: Hoare triple {18178#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {18021#true} is VALID [2020-07-11 00:09:56,052 INFO L280 TraceCheckUtils]: 106: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-11 00:09:56,052 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {18021#true} {18021#true} #901#return; {18021#true} is VALID [2020-07-11 00:09:56,052 INFO L263 TraceCheckUtils]: 108: Hoare triple {18021#true} call test(); {18021#true} is VALID [2020-07-11 00:09:56,052 INFO L280 TraceCheckUtils]: 109: Hoare triple {18021#true} havoc ~splverifierCounter~0; {18021#true} is VALID [2020-07-11 00:09:56,052 INFO L280 TraceCheckUtils]: 110: Hoare triple {18021#true} havoc ~tmp~5; {18021#true} is VALID [2020-07-11 00:09:56,052 INFO L280 TraceCheckUtils]: 111: Hoare triple {18021#true} havoc ~tmp___0~1; {18021#true} is VALID [2020-07-11 00:09:56,053 INFO L280 TraceCheckUtils]: 112: Hoare triple {18021#true} havoc ~tmp___1~0; {18021#true} is VALID [2020-07-11 00:09:56,053 INFO L280 TraceCheckUtils]: 113: Hoare triple {18021#true} havoc ~tmp___2~0; {18021#true} is VALID [2020-07-11 00:09:56,053 INFO L280 TraceCheckUtils]: 114: Hoare triple {18021#true} ~splverifierCounter~0 := 0; {18021#true} is VALID [2020-07-11 00:09:56,053 INFO L280 TraceCheckUtils]: 115: Hoare triple {18021#true} assume !false; {18021#true} is VALID [2020-07-11 00:09:56,053 INFO L280 TraceCheckUtils]: 116: Hoare triple {18021#true} assume ~splverifierCounter~0 < 4; {18021#true} is VALID [2020-07-11 00:09:56,053 INFO L280 TraceCheckUtils]: 117: Hoare triple {18021#true} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647; {18021#true} is VALID [2020-07-11 00:09:56,054 INFO L280 TraceCheckUtils]: 118: Hoare triple {18021#true} ~tmp~5 := #t~nondet55; {18021#true} is VALID [2020-07-11 00:09:56,054 INFO L280 TraceCheckUtils]: 119: Hoare triple {18021#true} havoc #t~nondet55; {18021#true} is VALID [2020-07-11 00:09:56,054 INFO L280 TraceCheckUtils]: 120: Hoare triple {18021#true} assume !(0 != ~tmp~5); {18021#true} is VALID [2020-07-11 00:09:56,054 INFO L280 TraceCheckUtils]: 121: Hoare triple {18021#true} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {18021#true} is VALID [2020-07-11 00:09:56,054 INFO L280 TraceCheckUtils]: 122: Hoare triple {18021#true} ~tmp___0~1 := #t~nondet56; {18021#true} is VALID [2020-07-11 00:09:56,054 INFO L280 TraceCheckUtils]: 123: Hoare triple {18021#true} havoc #t~nondet56; {18021#true} is VALID [2020-07-11 00:09:56,055 INFO L280 TraceCheckUtils]: 124: Hoare triple {18021#true} assume !(0 != ~tmp___0~1); {18021#true} is VALID [2020-07-11 00:09:56,055 INFO L280 TraceCheckUtils]: 125: Hoare triple {18021#true} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {18021#true} is VALID [2020-07-11 00:09:56,055 INFO L280 TraceCheckUtils]: 126: Hoare triple {18021#true} ~tmp___2~0 := #t~nondet57; {18021#true} is VALID [2020-07-11 00:09:56,055 INFO L280 TraceCheckUtils]: 127: Hoare triple {18021#true} havoc #t~nondet57; {18021#true} is VALID [2020-07-11 00:09:56,055 INFO L280 TraceCheckUtils]: 128: Hoare triple {18021#true} assume 0 != ~tmp___2~0; {18021#true} is VALID [2020-07-11 00:09:56,056 INFO L263 TraceCheckUtils]: 129: Hoare triple {18021#true} call startSystem(); {18179#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-11 00:09:56,057 INFO L280 TraceCheckUtils]: 130: Hoare triple {18179#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {18021#true} is VALID [2020-07-11 00:09:56,057 INFO L280 TraceCheckUtils]: 131: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-11 00:09:56,057 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {18021#true} {18021#true} #869#return; {18021#true} is VALID [2020-07-11 00:09:56,057 INFO L263 TraceCheckUtils]: 133: Hoare triple {18021#true} call timeShift(); {18021#true} is VALID [2020-07-11 00:09:56,058 INFO L263 TraceCheckUtils]: 134: Hoare triple {18021#true} call __utac_acc__Specification5_spec__2(); {18178#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:09:56,058 INFO L263 TraceCheckUtils]: 135: Hoare triple {18178#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {18021#true} is VALID [2020-07-11 00:09:56,058 INFO L280 TraceCheckUtils]: 136: Hoare triple {18021#true} havoc ~retValue_acc~3; {18021#true} is VALID [2020-07-11 00:09:56,058 INFO L280 TraceCheckUtils]: 137: Hoare triple {18021#true} ~retValue_acc~3 := ~pumpRunning~0; {18021#true} is VALID [2020-07-11 00:09:56,058 INFO L280 TraceCheckUtils]: 138: Hoare triple {18021#true} #res := ~retValue_acc~3; {18021#true} is VALID [2020-07-11 00:09:56,059 INFO L280 TraceCheckUtils]: 139: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-11 00:09:56,059 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {18021#true} {18178#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {18021#true} is VALID [2020-07-11 00:09:56,059 INFO L280 TraceCheckUtils]: 141: Hoare triple {18021#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {18021#true} is VALID [2020-07-11 00:09:56,059 INFO L280 TraceCheckUtils]: 142: Hoare triple {18021#true} ~switchedOnBeforeTS~0 := #t~ret60; {18021#true} is VALID [2020-07-11 00:09:56,059 INFO L280 TraceCheckUtils]: 143: Hoare triple {18021#true} havoc #t~ret60; {18021#true} is VALID [2020-07-11 00:09:56,059 INFO L280 TraceCheckUtils]: 144: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-11 00:09:56,060 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {18021#true} {18021#true} #879#return; {18021#true} is VALID [2020-07-11 00:09:56,060 INFO L280 TraceCheckUtils]: 146: Hoare triple {18021#true} assume !(0 != ~pumpRunning~0); {18021#true} is VALID [2020-07-11 00:09:56,060 INFO L280 TraceCheckUtils]: 147: Hoare triple {18021#true} assume 0 != ~systemActive~0; {18021#true} is VALID [2020-07-11 00:09:56,061 INFO L263 TraceCheckUtils]: 148: Hoare triple {18021#true} call processEnvironment(); {18185#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:09:56,061 INFO L280 TraceCheckUtils]: 149: Hoare triple {18185#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {18021#true} is VALID [2020-07-11 00:09:56,061 INFO L280 TraceCheckUtils]: 150: Hoare triple {18021#true} assume 0 == ~pumpRunning~0; {18021#true} is VALID [2020-07-11 00:09:56,061 INFO L263 TraceCheckUtils]: 151: Hoare triple {18021#true} call #t~ret1 := isHighWaterLevel(); {18021#true} is VALID [2020-07-11 00:09:56,061 INFO L280 TraceCheckUtils]: 152: Hoare triple {18021#true} havoc ~retValue_acc~4; {18021#true} is VALID [2020-07-11 00:09:56,061 INFO L280 TraceCheckUtils]: 153: Hoare triple {18021#true} havoc ~tmp~1; {18021#true} is VALID [2020-07-11 00:09:56,062 INFO L280 TraceCheckUtils]: 154: Hoare triple {18021#true} havoc ~tmp___0~0; {18021#true} is VALID [2020-07-11 00:09:56,062 INFO L263 TraceCheckUtils]: 155: Hoare triple {18021#true} call #t~ret19 := isHighWaterSensorDry(); {18021#true} is VALID [2020-07-11 00:09:56,062 INFO L280 TraceCheckUtils]: 156: Hoare triple {18021#true} havoc ~retValue_acc~11; {18021#true} is VALID [2020-07-11 00:09:56,062 INFO L280 TraceCheckUtils]: 157: Hoare triple {18021#true} assume ~waterLevel~0 < 2; {18021#true} is VALID [2020-07-11 00:09:56,063 INFO L280 TraceCheckUtils]: 158: Hoare triple {18021#true} ~retValue_acc~11 := 1; {18216#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-11 00:09:56,063 INFO L280 TraceCheckUtils]: 159: Hoare triple {18216#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {18217#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:09:56,064 INFO L280 TraceCheckUtils]: 160: Hoare triple {18217#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {18217#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:09:56,064 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {18217#(<= 1 |isHighWaterSensorDry_#res|)} {18021#true} #877#return; {18214#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-11 00:09:56,065 INFO L280 TraceCheckUtils]: 162: Hoare triple {18214#(<= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {18214#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-11 00:09:56,066 INFO L280 TraceCheckUtils]: 163: Hoare triple {18214#(<= 1 |isHighWaterLevel_#t~ret19|)} ~tmp~1 := #t~ret19; {18215#(<= 1 isHighWaterLevel_~tmp~1)} is VALID [2020-07-11 00:09:56,066 INFO L280 TraceCheckUtils]: 164: Hoare triple {18215#(<= 1 isHighWaterLevel_~tmp~1)} havoc #t~ret19; {18215#(<= 1 isHighWaterLevel_~tmp~1)} is VALID [2020-07-11 00:09:56,067 INFO L280 TraceCheckUtils]: 165: Hoare triple {18215#(<= 1 isHighWaterLevel_~tmp~1)} assume !(0 != ~tmp~1); {18022#false} is VALID [2020-07-11 00:09:56,067 INFO L280 TraceCheckUtils]: 166: Hoare triple {18022#false} ~tmp___0~0 := 1; {18022#false} is VALID [2020-07-11 00:09:56,067 INFO L280 TraceCheckUtils]: 167: Hoare triple {18022#false} ~retValue_acc~4 := ~tmp___0~0; {18022#false} is VALID [2020-07-11 00:09:56,067 INFO L280 TraceCheckUtils]: 168: Hoare triple {18022#false} #res := ~retValue_acc~4; {18022#false} is VALID [2020-07-11 00:09:56,067 INFO L280 TraceCheckUtils]: 169: Hoare triple {18022#false} assume true; {18022#false} is VALID [2020-07-11 00:09:56,067 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {18022#false} {18021#true} #857#return; {18022#false} is VALID [2020-07-11 00:09:56,068 INFO L280 TraceCheckUtils]: 171: Hoare triple {18022#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {18022#false} is VALID [2020-07-11 00:09:56,068 INFO L280 TraceCheckUtils]: 172: Hoare triple {18022#false} ~tmp~0 := #t~ret1; {18022#false} is VALID [2020-07-11 00:09:56,068 INFO L280 TraceCheckUtils]: 173: Hoare triple {18022#false} havoc #t~ret1; {18022#false} is VALID [2020-07-11 00:09:56,068 INFO L280 TraceCheckUtils]: 174: Hoare triple {18022#false} assume 0 != ~tmp~0; {18022#false} is VALID [2020-07-11 00:09:56,068 INFO L263 TraceCheckUtils]: 175: Hoare triple {18022#false} call activatePump(); {18185#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:09:56,068 INFO L280 TraceCheckUtils]: 176: Hoare triple {18185#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {18021#true} is VALID [2020-07-11 00:09:56,069 INFO L280 TraceCheckUtils]: 177: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-11 00:09:56,069 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {18021#true} {18022#false} #859#return; {18022#false} is VALID [2020-07-11 00:09:56,069 INFO L280 TraceCheckUtils]: 179: Hoare triple {18022#false} assume true; {18022#false} is VALID [2020-07-11 00:09:56,069 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {18022#false} {18021#true} #883#return; {18022#false} is VALID [2020-07-11 00:09:56,069 INFO L263 TraceCheckUtils]: 181: Hoare triple {18022#false} call __utac_acc__Specification5_spec__3(); {18022#false} is VALID [2020-07-11 00:09:56,070 INFO L280 TraceCheckUtils]: 182: Hoare triple {18022#false} havoc ~tmp~7; {18022#false} is VALID [2020-07-11 00:09:56,070 INFO L280 TraceCheckUtils]: 183: Hoare triple {18022#false} havoc ~tmp___0~2; {18022#false} is VALID [2020-07-11 00:09:56,070 INFO L263 TraceCheckUtils]: 184: Hoare triple {18022#false} call #t~ret61 := getWaterLevel(); {18021#true} is VALID [2020-07-11 00:09:56,070 INFO L280 TraceCheckUtils]: 185: Hoare triple {18021#true} havoc ~retValue_acc~10; {18021#true} is VALID [2020-07-11 00:09:56,070 INFO L280 TraceCheckUtils]: 186: Hoare triple {18021#true} ~retValue_acc~10 := ~waterLevel~0; {18021#true} is VALID [2020-07-11 00:09:56,070 INFO L280 TraceCheckUtils]: 187: Hoare triple {18021#true} #res := ~retValue_acc~10; {18021#true} is VALID [2020-07-11 00:09:56,071 INFO L280 TraceCheckUtils]: 188: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-11 00:09:56,071 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {18021#true} {18022#false} #893#return; {18022#false} is VALID [2020-07-11 00:09:56,071 INFO L280 TraceCheckUtils]: 190: Hoare triple {18022#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {18022#false} is VALID [2020-07-11 00:09:56,071 INFO L280 TraceCheckUtils]: 191: Hoare triple {18022#false} ~tmp~7 := #t~ret61; {18022#false} is VALID [2020-07-11 00:09:56,071 INFO L280 TraceCheckUtils]: 192: Hoare triple {18022#false} havoc #t~ret61; {18022#false} is VALID [2020-07-11 00:09:56,071 INFO L280 TraceCheckUtils]: 193: Hoare triple {18022#false} assume 2 != ~tmp~7; {18022#false} is VALID [2020-07-11 00:09:56,072 INFO L263 TraceCheckUtils]: 194: Hoare triple {18022#false} call #t~ret62 := isPumpRunning(); {18021#true} is VALID [2020-07-11 00:09:56,072 INFO L280 TraceCheckUtils]: 195: Hoare triple {18021#true} havoc ~retValue_acc~3; {18021#true} is VALID [2020-07-11 00:09:56,072 INFO L280 TraceCheckUtils]: 196: Hoare triple {18021#true} ~retValue_acc~3 := ~pumpRunning~0; {18021#true} is VALID [2020-07-11 00:09:56,072 INFO L280 TraceCheckUtils]: 197: Hoare triple {18021#true} #res := ~retValue_acc~3; {18021#true} is VALID [2020-07-11 00:09:56,072 INFO L280 TraceCheckUtils]: 198: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-11 00:09:56,073 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {18021#true} {18022#false} #895#return; {18022#false} is VALID [2020-07-11 00:09:56,073 INFO L280 TraceCheckUtils]: 200: Hoare triple {18022#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {18022#false} is VALID [2020-07-11 00:09:56,073 INFO L280 TraceCheckUtils]: 201: Hoare triple {18022#false} ~tmp___0~2 := #t~ret62; {18022#false} is VALID [2020-07-11 00:09:56,073 INFO L280 TraceCheckUtils]: 202: Hoare triple {18022#false} havoc #t~ret62; {18022#false} is VALID [2020-07-11 00:09:56,073 INFO L280 TraceCheckUtils]: 203: Hoare triple {18022#false} assume 0 != ~tmp___0~2; {18022#false} is VALID [2020-07-11 00:09:56,073 INFO L280 TraceCheckUtils]: 204: Hoare triple {18022#false} assume 0 == ~switchedOnBeforeTS~0; {18022#false} is VALID [2020-07-11 00:09:56,074 INFO L263 TraceCheckUtils]: 205: Hoare triple {18022#false} call __automaton_fail(); {18022#false} is VALID [2020-07-11 00:09:56,074 INFO L280 TraceCheckUtils]: 206: Hoare triple {18022#false} assume !false; {18022#false} is VALID [2020-07-11 00:09:56,102 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-11 00:09:56,102 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1579601533] [2020-07-11 00:09:56,102 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 00:09:56,103 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-11 00:09:56,103 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [257438750] [2020-07-11 00:09:56,103 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 207 [2020-07-11 00:09:56,104 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:09:56,104 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-11 00:09:56,311 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 203 edges. 203 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:09:56,311 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-11 00:09:56,311 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:09:56,312 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-11 00:09:56,312 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2020-07-11 00:09:56,312 INFO L87 Difference]: Start difference. First operand 602 states and 672 transitions. Second operand 14 states. [2020-07-11 00:09:59,030 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:09:59,431 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-11 00:10:00,030 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:10:00,495 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-11 00:10:00,855 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:10:10,420 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:10:10,972 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-11 00:10:12,004 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:10:12,833 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-11 00:10:13,372 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:10:32,624 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:10:32,625 INFO L93 Difference]: Finished difference Result 1300 states and 1571 transitions. [2020-07-11 00:10:32,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-11 00:10:32,625 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 207 [2020-07-11 00:10:32,625 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:10:32,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-11 00:10:32,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 605 transitions. [2020-07-11 00:10:32,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-11 00:10:32,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 605 transitions. [2020-07-11 00:10:32,641 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 605 transitions. [2020-07-11 00:10:33,995 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 605 edges. 605 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:10:34,028 INFO L225 Difference]: With dead ends: 1300 [2020-07-11 00:10:34,028 INFO L226 Difference]: Without dead ends: 813 [2020-07-11 00:10:34,030 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 79 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-07-11 00:10:34,031 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 813 states. [2020-07-11 00:10:46,271 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 813 to 614. [2020-07-11 00:10:46,272 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:10:46,272 INFO L82 GeneralOperation]: Start isEquivalent. First operand 813 states. Second operand 614 states. [2020-07-11 00:10:46,272 INFO L74 IsIncluded]: Start isIncluded. First operand 813 states. Second operand 614 states. [2020-07-11 00:10:46,272 INFO L87 Difference]: Start difference. First operand 813 states. Second operand 614 states. [2020-07-11 00:10:46,320 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:10:46,320 INFO L93 Difference]: Finished difference Result 813 states and 972 transitions. [2020-07-11 00:10:46,320 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 972 transitions. [2020-07-11 00:10:46,323 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:10:46,324 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:10:46,324 INFO L74 IsIncluded]: Start isIncluded. First operand 614 states. Second operand 813 states. [2020-07-11 00:10:46,324 INFO L87 Difference]: Start difference. First operand 614 states. Second operand 813 states. [2020-07-11 00:10:46,370 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:10:46,370 INFO L93 Difference]: Finished difference Result 813 states and 972 transitions. [2020-07-11 00:10:46,370 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 972 transitions. [2020-07-11 00:10:46,373 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:10:46,373 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:10:46,373 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:10:46,374 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:10:46,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 614 states. [2020-07-11 00:10:46,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 614 states and 684 transitions. [2020-07-11 00:10:46,399 INFO L78 Accepts]: Start accepts. Automaton has 614 states and 684 transitions. Word has length 207 [2020-07-11 00:10:46,400 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:10:46,400 INFO L479 AbstractCegarLoop]: Abstraction has 614 states and 684 transitions. [2020-07-11 00:10:46,400 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-11 00:10:46,400 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 614 states and 684 transitions. [2020-07-11 00:10:49,582 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 684 edges. 684 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:10:49,582 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 684 transitions. [2020-07-11 00:10:49,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2020-07-11 00:10:49,585 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:10:49,585 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] [2020-07-11 00:10:49,586 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-11 00:10:49,586 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:10:49,586 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:10:49,587 INFO L82 PathProgramCache]: Analyzing trace with hash 956542472, now seen corresponding path program 1 times [2020-07-11 00:10:49,588 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:10:49,588 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1896002998] [2020-07-11 00:10:49,588 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:10:49,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:10:49,942 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:10:49,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:10:50,011 INFO L280 TraceCheckUtils]: 0: Hoare triple {23860#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {23707#true} is VALID [2020-07-11 00:10:50,012 INFO L280 TraceCheckUtils]: 1: Hoare triple {23707#true} #valid := #valid[0 := 0]; {23707#true} is VALID [2020-07-11 00:10:50,012 INFO L280 TraceCheckUtils]: 2: Hoare triple {23707#true} assume 0 < #StackHeapBarrier; {23707#true} is VALID [2020-07-11 00:10:50,012 INFO L280 TraceCheckUtils]: 3: Hoare triple {23707#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {23707#true} is VALID [2020-07-11 00:10:50,012 INFO L280 TraceCheckUtils]: 4: Hoare triple {23707#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {23707#true} is VALID [2020-07-11 00:10:50,012 INFO L280 TraceCheckUtils]: 5: Hoare triple {23707#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {23707#true} is VALID [2020-07-11 00:10:50,013 INFO L280 TraceCheckUtils]: 6: Hoare triple {23707#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {23707#true} is VALID [2020-07-11 00:10:50,013 INFO L280 TraceCheckUtils]: 7: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {23707#true} is VALID [2020-07-11 00:10:50,013 INFO L280 TraceCheckUtils]: 8: Hoare triple {23707#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {23707#true} is VALID [2020-07-11 00:10:50,013 INFO L280 TraceCheckUtils]: 9: Hoare triple {23707#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {23707#true} is VALID [2020-07-11 00:10:50,013 INFO L280 TraceCheckUtils]: 10: Hoare triple {23707#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {23707#true} is VALID [2020-07-11 00:10:50,014 INFO L280 TraceCheckUtils]: 11: Hoare triple {23707#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {23707#true} is VALID [2020-07-11 00:10:50,014 INFO L280 TraceCheckUtils]: 12: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {23707#true} is VALID [2020-07-11 00:10:50,014 INFO L280 TraceCheckUtils]: 13: Hoare triple {23707#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {23707#true} is VALID [2020-07-11 00:10:50,014 INFO L280 TraceCheckUtils]: 14: Hoare triple {23707#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {23707#true} is VALID [2020-07-11 00:10:50,014 INFO L280 TraceCheckUtils]: 15: Hoare triple {23707#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {23707#true} is VALID [2020-07-11 00:10:50,015 INFO L280 TraceCheckUtils]: 16: Hoare triple {23707#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {23707#true} is VALID [2020-07-11 00:10:50,015 INFO L280 TraceCheckUtils]: 17: Hoare triple {23707#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {23707#true} is VALID [2020-07-11 00:10:50,015 INFO L280 TraceCheckUtils]: 18: Hoare triple {23707#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {23707#true} is VALID [2020-07-11 00:10:50,015 INFO L280 TraceCheckUtils]: 19: Hoare triple {23707#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {23707#true} is VALID [2020-07-11 00:10:50,015 INFO L280 TraceCheckUtils]: 20: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {23707#true} is VALID [2020-07-11 00:10:50,016 INFO L280 TraceCheckUtils]: 21: Hoare triple {23707#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {23707#true} is VALID [2020-07-11 00:10:50,016 INFO L280 TraceCheckUtils]: 22: Hoare triple {23707#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {23707#true} is VALID [2020-07-11 00:10:50,016 INFO L280 TraceCheckUtils]: 23: Hoare triple {23707#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {23707#true} is VALID [2020-07-11 00:10:50,016 INFO L280 TraceCheckUtils]: 24: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {23707#true} is VALID [2020-07-11 00:10:50,016 INFO L280 TraceCheckUtils]: 25: Hoare triple {23707#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {23707#true} is VALID [2020-07-11 00:10:50,017 INFO L280 TraceCheckUtils]: 26: Hoare triple {23707#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {23707#true} is VALID [2020-07-11 00:10:50,017 INFO L280 TraceCheckUtils]: 27: Hoare triple {23707#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {23707#true} is VALID [2020-07-11 00:10:50,017 INFO L280 TraceCheckUtils]: 28: Hoare triple {23707#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {23707#true} is VALID [2020-07-11 00:10:50,017 INFO L280 TraceCheckUtils]: 29: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {23707#true} is VALID [2020-07-11 00:10:50,017 INFO L280 TraceCheckUtils]: 30: Hoare triple {23707#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {23707#true} is VALID [2020-07-11 00:10:50,017 INFO L280 TraceCheckUtils]: 31: Hoare triple {23707#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {23707#true} is VALID [2020-07-11 00:10:50,018 INFO L280 TraceCheckUtils]: 32: Hoare triple {23707#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {23707#true} is VALID [2020-07-11 00:10:50,018 INFO L280 TraceCheckUtils]: 33: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {23707#true} is VALID [2020-07-11 00:10:50,018 INFO L280 TraceCheckUtils]: 34: Hoare triple {23707#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {23707#true} is VALID [2020-07-11 00:10:50,018 INFO L280 TraceCheckUtils]: 35: Hoare triple {23707#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {23707#true} is VALID [2020-07-11 00:10:50,018 INFO L280 TraceCheckUtils]: 36: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {23707#true} is VALID [2020-07-11 00:10:50,019 INFO L280 TraceCheckUtils]: 37: Hoare triple {23707#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {23707#true} is VALID [2020-07-11 00:10:50,019 INFO L280 TraceCheckUtils]: 38: Hoare triple {23707#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {23707#true} is VALID [2020-07-11 00:10:50,019 INFO L280 TraceCheckUtils]: 39: Hoare triple {23707#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {23707#true} is VALID [2020-07-11 00:10:50,019 INFO L280 TraceCheckUtils]: 40: Hoare triple {23707#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {23707#true} is VALID [2020-07-11 00:10:50,019 INFO L280 TraceCheckUtils]: 41: Hoare triple {23707#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {23707#true} is VALID [2020-07-11 00:10:50,019 INFO L280 TraceCheckUtils]: 42: Hoare triple {23707#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {23707#true} is VALID [2020-07-11 00:10:50,020 INFO L280 TraceCheckUtils]: 43: Hoare triple {23707#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {23707#true} is VALID [2020-07-11 00:10:50,020 INFO L280 TraceCheckUtils]: 44: Hoare triple {23707#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {23707#true} is VALID [2020-07-11 00:10:50,020 INFO L280 TraceCheckUtils]: 45: Hoare triple {23707#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {23707#true} is VALID [2020-07-11 00:10:50,020 INFO L280 TraceCheckUtils]: 46: Hoare triple {23707#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {23707#true} is VALID [2020-07-11 00:10:50,021 INFO L280 TraceCheckUtils]: 47: Hoare triple {23707#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {23707#true} is VALID [2020-07-11 00:10:50,021 INFO L280 TraceCheckUtils]: 48: Hoare triple {23707#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {23707#true} is VALID [2020-07-11 00:10:50,021 INFO L280 TraceCheckUtils]: 49: Hoare triple {23707#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {23707#true} is VALID [2020-07-11 00:10:50,021 INFO L280 TraceCheckUtils]: 50: Hoare triple {23707#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {23707#true} is VALID [2020-07-11 00:10:50,021 INFO L280 TraceCheckUtils]: 51: Hoare triple {23707#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {23707#true} is VALID [2020-07-11 00:10:50,021 INFO L280 TraceCheckUtils]: 52: Hoare triple {23707#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {23707#true} is VALID [2020-07-11 00:10:50,022 INFO L280 TraceCheckUtils]: 53: Hoare triple {23707#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {23707#true} is VALID [2020-07-11 00:10:50,022 INFO L280 TraceCheckUtils]: 54: Hoare triple {23707#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {23707#true} is VALID [2020-07-11 00:10:50,022 INFO L280 TraceCheckUtils]: 55: Hoare triple {23707#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {23707#true} is VALID [2020-07-11 00:10:50,022 INFO L280 TraceCheckUtils]: 56: Hoare triple {23707#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {23707#true} is VALID [2020-07-11 00:10:50,022 INFO L280 TraceCheckUtils]: 57: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {23707#true} is VALID [2020-07-11 00:10:50,023 INFO L280 TraceCheckUtils]: 58: Hoare triple {23707#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {23707#true} is VALID [2020-07-11 00:10:50,023 INFO L280 TraceCheckUtils]: 59: Hoare triple {23707#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {23707#true} is VALID [2020-07-11 00:10:50,023 INFO L280 TraceCheckUtils]: 60: Hoare triple {23707#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {23707#true} is VALID [2020-07-11 00:10:50,023 INFO L280 TraceCheckUtils]: 61: Hoare triple {23707#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {23707#true} is VALID [2020-07-11 00:10:50,023 INFO L280 TraceCheckUtils]: 62: Hoare triple {23707#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {23707#true} is VALID [2020-07-11 00:10:50,023 INFO L280 TraceCheckUtils]: 63: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {23707#true} is VALID [2020-07-11 00:10:50,024 INFO L280 TraceCheckUtils]: 64: Hoare triple {23707#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {23707#true} is VALID [2020-07-11 00:10:50,024 INFO L280 TraceCheckUtils]: 65: Hoare triple {23707#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {23707#true} is VALID [2020-07-11 00:10:50,024 INFO L280 TraceCheckUtils]: 66: Hoare triple {23707#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {23707#true} is VALID [2020-07-11 00:10:50,024 INFO L280 TraceCheckUtils]: 67: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {23707#true} is VALID [2020-07-11 00:10:50,024 INFO L280 TraceCheckUtils]: 68: Hoare triple {23707#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {23707#true} is VALID [2020-07-11 00:10:50,025 INFO L280 TraceCheckUtils]: 69: Hoare triple {23707#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {23707#true} is VALID [2020-07-11 00:10:50,025 INFO L280 TraceCheckUtils]: 70: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {23707#true} is VALID [2020-07-11 00:10:50,025 INFO L280 TraceCheckUtils]: 71: Hoare triple {23707#true} ~pumpRunning~0 := 0; {23707#true} is VALID [2020-07-11 00:10:50,025 INFO L280 TraceCheckUtils]: 72: Hoare triple {23707#true} ~systemActive~0 := 1; {23707#true} is VALID [2020-07-11 00:10:50,025 INFO L280 TraceCheckUtils]: 73: Hoare triple {23707#true} ~head~0.base, ~head~0.offset := 0, 0; {23707#true} is VALID [2020-07-11 00:10:50,026 INFO L280 TraceCheckUtils]: 74: Hoare triple {23707#true} ~cleanupTimeShifts~0 := 4; {23707#true} is VALID [2020-07-11 00:10:50,026 INFO L280 TraceCheckUtils]: 75: Hoare triple {23707#true} ~switchedOnBeforeTS~0 := 0; {23707#true} is VALID [2020-07-11 00:10:50,028 INFO L280 TraceCheckUtils]: 76: Hoare triple {23707#true} ~waterLevel~0 := 1; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,029 INFO L280 TraceCheckUtils]: 77: Hoare triple {23789#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,029 INFO L280 TraceCheckUtils]: 78: Hoare triple {23789#(= 1 ~waterLevel~0)} assume true; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,030 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {23789#(= 1 ~waterLevel~0)} {23707#true} #911#return; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:10:50,039 INFO L280 TraceCheckUtils]: 0: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-11 00:10:50,040 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23707#true} {23789#(= 1 ~waterLevel~0)} #815#return; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:10:50,045 INFO L280 TraceCheckUtils]: 0: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-11 00:10:50,045 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23707#true} {23789#(= 1 ~waterLevel~0)} #817#return; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:10:50,050 INFO L280 TraceCheckUtils]: 0: Hoare triple {23707#true} havoc ~retValue_acc~1; {23707#true} is VALID [2020-07-11 00:10:50,050 INFO L280 TraceCheckUtils]: 1: Hoare triple {23707#true} ~retValue_acc~1 := 1; {23707#true} is VALID [2020-07-11 00:10:50,050 INFO L280 TraceCheckUtils]: 2: Hoare triple {23707#true} #res := ~retValue_acc~1; {23707#true} is VALID [2020-07-11 00:10:50,050 INFO L280 TraceCheckUtils]: 3: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-11 00:10:50,051 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23707#true} {23789#(= 1 ~waterLevel~0)} #819#return; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:10:50,055 INFO L280 TraceCheckUtils]: 0: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-11 00:10:50,055 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23707#true} {23789#(= 1 ~waterLevel~0)} #821#return; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:10:50,067 INFO L280 TraceCheckUtils]: 0: Hoare triple {23861#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {23707#true} is VALID [2020-07-11 00:10:50,067 INFO L280 TraceCheckUtils]: 1: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-11 00:10:50,068 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23707#true} {23789#(= 1 ~waterLevel~0)} #901#return; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:10:50,082 INFO L280 TraceCheckUtils]: 0: Hoare triple {23862#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {23707#true} is VALID [2020-07-11 00:10:50,082 INFO L280 TraceCheckUtils]: 1: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-11 00:10:50,083 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23707#true} {23789#(= 1 ~waterLevel~0)} #869#return; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:10:50,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:10:50,092 INFO L280 TraceCheckUtils]: 0: Hoare triple {23707#true} havoc ~retValue_acc~3; {23707#true} is VALID [2020-07-11 00:10:50,092 INFO L280 TraceCheckUtils]: 1: Hoare triple {23707#true} ~retValue_acc~3 := ~pumpRunning~0; {23707#true} is VALID [2020-07-11 00:10:50,092 INFO L280 TraceCheckUtils]: 2: Hoare triple {23707#true} #res := ~retValue_acc~3; {23707#true} is VALID [2020-07-11 00:10:50,092 INFO L280 TraceCheckUtils]: 3: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-11 00:10:50,093 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23707#true} {23861#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {23707#true} is VALID [2020-07-11 00:10:50,093 INFO L263 TraceCheckUtils]: 0: Hoare triple {23861#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {23707#true} is VALID [2020-07-11 00:10:50,093 INFO L280 TraceCheckUtils]: 1: Hoare triple {23707#true} havoc ~retValue_acc~3; {23707#true} is VALID [2020-07-11 00:10:50,093 INFO L280 TraceCheckUtils]: 2: Hoare triple {23707#true} ~retValue_acc~3 := ~pumpRunning~0; {23707#true} is VALID [2020-07-11 00:10:50,093 INFO L280 TraceCheckUtils]: 3: Hoare triple {23707#true} #res := ~retValue_acc~3; {23707#true} is VALID [2020-07-11 00:10:50,094 INFO L280 TraceCheckUtils]: 4: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-11 00:10:50,094 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {23707#true} {23861#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {23707#true} is VALID [2020-07-11 00:10:50,094 INFO L280 TraceCheckUtils]: 6: Hoare triple {23707#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {23707#true} is VALID [2020-07-11 00:10:50,094 INFO L280 TraceCheckUtils]: 7: Hoare triple {23707#true} ~switchedOnBeforeTS~0 := #t~ret60; {23707#true} is VALID [2020-07-11 00:10:50,094 INFO L280 TraceCheckUtils]: 8: Hoare triple {23707#true} havoc #t~ret60; {23707#true} is VALID [2020-07-11 00:10:50,094 INFO L280 TraceCheckUtils]: 9: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-11 00:10:50,095 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {23707#true} {23789#(= 1 ~waterLevel~0)} #879#return; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:10:50,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:10:50,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:10:50,182 INFO L280 TraceCheckUtils]: 0: Hoare triple {23707#true} havoc ~retValue_acc~11; {23707#true} is VALID [2020-07-11 00:10:50,183 INFO L280 TraceCheckUtils]: 1: Hoare triple {23707#true} assume !(~waterLevel~0 < 2); {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,184 INFO L280 TraceCheckUtils]: 2: Hoare triple {23888#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,185 INFO L280 TraceCheckUtils]: 3: Hoare triple {23888#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,185 INFO L280 TraceCheckUtils]: 4: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume true; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,186 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {23888#(<= 2 ~waterLevel~0)} {23707#true} #877#return; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,187 INFO L280 TraceCheckUtils]: 0: Hoare triple {23707#true} havoc ~retValue_acc~4; {23707#true} is VALID [2020-07-11 00:10:50,187 INFO L280 TraceCheckUtils]: 1: Hoare triple {23707#true} havoc ~tmp~1; {23707#true} is VALID [2020-07-11 00:10:50,187 INFO L280 TraceCheckUtils]: 2: Hoare triple {23707#true} havoc ~tmp___0~0; {23707#true} is VALID [2020-07-11 00:10:50,188 INFO L263 TraceCheckUtils]: 3: Hoare triple {23707#true} call #t~ret19 := isHighWaterSensorDry(); {23707#true} is VALID [2020-07-11 00:10:50,188 INFO L280 TraceCheckUtils]: 4: Hoare triple {23707#true} havoc ~retValue_acc~11; {23707#true} is VALID [2020-07-11 00:10:50,188 INFO L280 TraceCheckUtils]: 5: Hoare triple {23707#true} assume !(~waterLevel~0 < 2); {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,189 INFO L280 TraceCheckUtils]: 6: Hoare triple {23888#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,189 INFO L280 TraceCheckUtils]: 7: Hoare triple {23888#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,190 INFO L280 TraceCheckUtils]: 8: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume true; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,191 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {23888#(<= 2 ~waterLevel~0)} {23707#true} #877#return; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,191 INFO L280 TraceCheckUtils]: 10: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,192 INFO L280 TraceCheckUtils]: 11: Hoare triple {23888#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret19; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,192 INFO L280 TraceCheckUtils]: 12: Hoare triple {23888#(<= 2 ~waterLevel~0)} havoc #t~ret19; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,192 INFO L280 TraceCheckUtils]: 13: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~1); {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,193 INFO L280 TraceCheckUtils]: 14: Hoare triple {23888#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,193 INFO L280 TraceCheckUtils]: 15: Hoare triple {23888#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~0; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,194 INFO L280 TraceCheckUtils]: 16: Hoare triple {23888#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,194 INFO L280 TraceCheckUtils]: 17: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume true; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,195 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {23888#(<= 2 ~waterLevel~0)} {23707#true} #857#return; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:10:50,198 INFO L280 TraceCheckUtils]: 0: Hoare triple {23868#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23707#true} is VALID [2020-07-11 00:10:50,199 INFO L280 TraceCheckUtils]: 1: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-11 00:10:50,199 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23707#true} {23888#(<= 2 ~waterLevel~0)} #859#return; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,200 INFO L280 TraceCheckUtils]: 0: Hoare triple {23868#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {23707#true} is VALID [2020-07-11 00:10:50,200 INFO L280 TraceCheckUtils]: 1: Hoare triple {23707#true} assume 0 == ~pumpRunning~0; {23707#true} is VALID [2020-07-11 00:10:50,200 INFO L263 TraceCheckUtils]: 2: Hoare triple {23707#true} call #t~ret1 := isHighWaterLevel(); {23707#true} is VALID [2020-07-11 00:10:50,200 INFO L280 TraceCheckUtils]: 3: Hoare triple {23707#true} havoc ~retValue_acc~4; {23707#true} is VALID [2020-07-11 00:10:50,201 INFO L280 TraceCheckUtils]: 4: Hoare triple {23707#true} havoc ~tmp~1; {23707#true} is VALID [2020-07-11 00:10:50,201 INFO L280 TraceCheckUtils]: 5: Hoare triple {23707#true} havoc ~tmp___0~0; {23707#true} is VALID [2020-07-11 00:10:50,201 INFO L263 TraceCheckUtils]: 6: Hoare triple {23707#true} call #t~ret19 := isHighWaterSensorDry(); {23707#true} is VALID [2020-07-11 00:10:50,201 INFO L280 TraceCheckUtils]: 7: Hoare triple {23707#true} havoc ~retValue_acc~11; {23707#true} is VALID [2020-07-11 00:10:50,202 INFO L280 TraceCheckUtils]: 8: Hoare triple {23707#true} assume !(~waterLevel~0 < 2); {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,202 INFO L280 TraceCheckUtils]: 9: Hoare triple {23888#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,203 INFO L280 TraceCheckUtils]: 10: Hoare triple {23888#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,203 INFO L280 TraceCheckUtils]: 11: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume true; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,204 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {23888#(<= 2 ~waterLevel~0)} {23707#true} #877#return; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,204 INFO L280 TraceCheckUtils]: 13: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,205 INFO L280 TraceCheckUtils]: 14: Hoare triple {23888#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret19; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,206 INFO L280 TraceCheckUtils]: 15: Hoare triple {23888#(<= 2 ~waterLevel~0)} havoc #t~ret19; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,206 INFO L280 TraceCheckUtils]: 16: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~1); {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,207 INFO L280 TraceCheckUtils]: 17: Hoare triple {23888#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,207 INFO L280 TraceCheckUtils]: 18: Hoare triple {23888#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~0; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,208 INFO L280 TraceCheckUtils]: 19: Hoare triple {23888#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,209 INFO L280 TraceCheckUtils]: 20: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume true; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,210 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {23888#(<= 2 ~waterLevel~0)} {23707#true} #857#return; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,211 INFO L280 TraceCheckUtils]: 22: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,212 INFO L280 TraceCheckUtils]: 23: Hoare triple {23888#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret1; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,213 INFO L280 TraceCheckUtils]: 24: Hoare triple {23888#(<= 2 ~waterLevel~0)} havoc #t~ret1; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,213 INFO L280 TraceCheckUtils]: 25: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,214 INFO L263 TraceCheckUtils]: 26: Hoare triple {23888#(<= 2 ~waterLevel~0)} call activatePump(); {23868#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:10:50,215 INFO L280 TraceCheckUtils]: 27: Hoare triple {23868#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23707#true} is VALID [2020-07-11 00:10:50,215 INFO L280 TraceCheckUtils]: 28: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-11 00:10:50,215 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {23707#true} {23888#(<= 2 ~waterLevel~0)} #859#return; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,216 INFO L280 TraceCheckUtils]: 30: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume true; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,217 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {23888#(<= 2 ~waterLevel~0)} {23789#(= 1 ~waterLevel~0)} #883#return; {23708#false} is VALID [2020-07-11 00:10:50,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:10:50,224 INFO L280 TraceCheckUtils]: 0: Hoare triple {23707#true} havoc ~retValue_acc~10; {23707#true} is VALID [2020-07-11 00:10:50,224 INFO L280 TraceCheckUtils]: 1: Hoare triple {23707#true} ~retValue_acc~10 := ~waterLevel~0; {23707#true} is VALID [2020-07-11 00:10:50,225 INFO L280 TraceCheckUtils]: 2: Hoare triple {23707#true} #res := ~retValue_acc~10; {23707#true} is VALID [2020-07-11 00:10:50,225 INFO L280 TraceCheckUtils]: 3: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-11 00:10:50,225 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23707#true} {23708#false} #893#return; {23708#false} is VALID [2020-07-11 00:10:50,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:10:50,228 INFO L280 TraceCheckUtils]: 0: Hoare triple {23707#true} havoc ~retValue_acc~3; {23707#true} is VALID [2020-07-11 00:10:50,229 INFO L280 TraceCheckUtils]: 1: Hoare triple {23707#true} ~retValue_acc~3 := ~pumpRunning~0; {23707#true} is VALID [2020-07-11 00:10:50,229 INFO L280 TraceCheckUtils]: 2: Hoare triple {23707#true} #res := ~retValue_acc~3; {23707#true} is VALID [2020-07-11 00:10:50,229 INFO L280 TraceCheckUtils]: 3: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-11 00:10:50,229 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23707#true} {23708#false} #895#return; {23708#false} is VALID [2020-07-11 00:10:50,236 INFO L263 TraceCheckUtils]: 0: Hoare triple {23707#true} call ULTIMATE.init(); {23860#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-11 00:10:50,237 INFO L280 TraceCheckUtils]: 1: Hoare triple {23860#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {23707#true} is VALID [2020-07-11 00:10:50,237 INFO L280 TraceCheckUtils]: 2: Hoare triple {23707#true} #valid := #valid[0 := 0]; {23707#true} is VALID [2020-07-11 00:10:50,237 INFO L280 TraceCheckUtils]: 3: Hoare triple {23707#true} assume 0 < #StackHeapBarrier; {23707#true} is VALID [2020-07-11 00:10:50,237 INFO L280 TraceCheckUtils]: 4: Hoare triple {23707#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {23707#true} is VALID [2020-07-11 00:10:50,238 INFO L280 TraceCheckUtils]: 5: Hoare triple {23707#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {23707#true} is VALID [2020-07-11 00:10:50,238 INFO L280 TraceCheckUtils]: 6: Hoare triple {23707#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {23707#true} is VALID [2020-07-11 00:10:50,238 INFO L280 TraceCheckUtils]: 7: Hoare triple {23707#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {23707#true} is VALID [2020-07-11 00:10:50,239 INFO L280 TraceCheckUtils]: 8: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {23707#true} is VALID [2020-07-11 00:10:50,239 INFO L280 TraceCheckUtils]: 9: Hoare triple {23707#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {23707#true} is VALID [2020-07-11 00:10:50,239 INFO L280 TraceCheckUtils]: 10: Hoare triple {23707#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {23707#true} is VALID [2020-07-11 00:10:50,240 INFO L280 TraceCheckUtils]: 11: Hoare triple {23707#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {23707#true} is VALID [2020-07-11 00:10:50,240 INFO L280 TraceCheckUtils]: 12: Hoare triple {23707#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {23707#true} is VALID [2020-07-11 00:10:50,240 INFO L280 TraceCheckUtils]: 13: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {23707#true} is VALID [2020-07-11 00:10:50,240 INFO L280 TraceCheckUtils]: 14: Hoare triple {23707#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {23707#true} is VALID [2020-07-11 00:10:50,240 INFO L280 TraceCheckUtils]: 15: Hoare triple {23707#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {23707#true} is VALID [2020-07-11 00:10:50,241 INFO L280 TraceCheckUtils]: 16: Hoare triple {23707#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {23707#true} is VALID [2020-07-11 00:10:50,241 INFO L280 TraceCheckUtils]: 17: Hoare triple {23707#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {23707#true} is VALID [2020-07-11 00:10:50,241 INFO L280 TraceCheckUtils]: 18: Hoare triple {23707#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {23707#true} is VALID [2020-07-11 00:10:50,241 INFO L280 TraceCheckUtils]: 19: Hoare triple {23707#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {23707#true} is VALID [2020-07-11 00:10:50,241 INFO L280 TraceCheckUtils]: 20: Hoare triple {23707#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {23707#true} is VALID [2020-07-11 00:10:50,241 INFO L280 TraceCheckUtils]: 21: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {23707#true} is VALID [2020-07-11 00:10:50,242 INFO L280 TraceCheckUtils]: 22: Hoare triple {23707#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {23707#true} is VALID [2020-07-11 00:10:50,242 INFO L280 TraceCheckUtils]: 23: Hoare triple {23707#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {23707#true} is VALID [2020-07-11 00:10:50,242 INFO L280 TraceCheckUtils]: 24: Hoare triple {23707#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {23707#true} is VALID [2020-07-11 00:10:50,242 INFO L280 TraceCheckUtils]: 25: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {23707#true} is VALID [2020-07-11 00:10:50,242 INFO L280 TraceCheckUtils]: 26: Hoare triple {23707#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {23707#true} is VALID [2020-07-11 00:10:50,243 INFO L280 TraceCheckUtils]: 27: Hoare triple {23707#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {23707#true} is VALID [2020-07-11 00:10:50,243 INFO L280 TraceCheckUtils]: 28: Hoare triple {23707#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {23707#true} is VALID [2020-07-11 00:10:50,243 INFO L280 TraceCheckUtils]: 29: Hoare triple {23707#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {23707#true} is VALID [2020-07-11 00:10:50,243 INFO L280 TraceCheckUtils]: 30: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {23707#true} is VALID [2020-07-11 00:10:50,243 INFO L280 TraceCheckUtils]: 31: Hoare triple {23707#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {23707#true} is VALID [2020-07-11 00:10:50,243 INFO L280 TraceCheckUtils]: 32: Hoare triple {23707#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {23707#true} is VALID [2020-07-11 00:10:50,244 INFO L280 TraceCheckUtils]: 33: Hoare triple {23707#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {23707#true} is VALID [2020-07-11 00:10:50,244 INFO L280 TraceCheckUtils]: 34: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {23707#true} is VALID [2020-07-11 00:10:50,244 INFO L280 TraceCheckUtils]: 35: Hoare triple {23707#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {23707#true} is VALID [2020-07-11 00:10:50,244 INFO L280 TraceCheckUtils]: 36: Hoare triple {23707#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {23707#true} is VALID [2020-07-11 00:10:50,244 INFO L280 TraceCheckUtils]: 37: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {23707#true} is VALID [2020-07-11 00:10:50,244 INFO L280 TraceCheckUtils]: 38: Hoare triple {23707#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {23707#true} is VALID [2020-07-11 00:10:50,245 INFO L280 TraceCheckUtils]: 39: Hoare triple {23707#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {23707#true} is VALID [2020-07-11 00:10:50,245 INFO L280 TraceCheckUtils]: 40: Hoare triple {23707#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {23707#true} is VALID [2020-07-11 00:10:50,245 INFO L280 TraceCheckUtils]: 41: Hoare triple {23707#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {23707#true} is VALID [2020-07-11 00:10:50,245 INFO L280 TraceCheckUtils]: 42: Hoare triple {23707#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {23707#true} is VALID [2020-07-11 00:10:50,245 INFO L280 TraceCheckUtils]: 43: Hoare triple {23707#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {23707#true} is VALID [2020-07-11 00:10:50,245 INFO L280 TraceCheckUtils]: 44: Hoare triple {23707#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {23707#true} is VALID [2020-07-11 00:10:50,246 INFO L280 TraceCheckUtils]: 45: Hoare triple {23707#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {23707#true} is VALID [2020-07-11 00:10:50,246 INFO L280 TraceCheckUtils]: 46: Hoare triple {23707#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {23707#true} is VALID [2020-07-11 00:10:50,246 INFO L280 TraceCheckUtils]: 47: Hoare triple {23707#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {23707#true} is VALID [2020-07-11 00:10:50,246 INFO L280 TraceCheckUtils]: 48: Hoare triple {23707#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {23707#true} is VALID [2020-07-11 00:10:50,246 INFO L280 TraceCheckUtils]: 49: Hoare triple {23707#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {23707#true} is VALID [2020-07-11 00:10:50,246 INFO L280 TraceCheckUtils]: 50: Hoare triple {23707#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {23707#true} is VALID [2020-07-11 00:10:50,247 INFO L280 TraceCheckUtils]: 51: Hoare triple {23707#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {23707#true} is VALID [2020-07-11 00:10:50,247 INFO L280 TraceCheckUtils]: 52: Hoare triple {23707#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {23707#true} is VALID [2020-07-11 00:10:50,247 INFO L280 TraceCheckUtils]: 53: Hoare triple {23707#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {23707#true} is VALID [2020-07-11 00:10:50,248 INFO L280 TraceCheckUtils]: 54: Hoare triple {23707#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {23707#true} is VALID [2020-07-11 00:10:50,248 INFO L280 TraceCheckUtils]: 55: Hoare triple {23707#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {23707#true} is VALID [2020-07-11 00:10:50,248 INFO L280 TraceCheckUtils]: 56: Hoare triple {23707#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {23707#true} is VALID [2020-07-11 00:10:50,248 INFO L280 TraceCheckUtils]: 57: Hoare triple {23707#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {23707#true} is VALID [2020-07-11 00:10:50,249 INFO L280 TraceCheckUtils]: 58: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {23707#true} is VALID [2020-07-11 00:10:50,249 INFO L280 TraceCheckUtils]: 59: Hoare triple {23707#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {23707#true} is VALID [2020-07-11 00:10:50,249 INFO L280 TraceCheckUtils]: 60: Hoare triple {23707#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {23707#true} is VALID [2020-07-11 00:10:50,249 INFO L280 TraceCheckUtils]: 61: Hoare triple {23707#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {23707#true} is VALID [2020-07-11 00:10:50,250 INFO L280 TraceCheckUtils]: 62: Hoare triple {23707#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {23707#true} is VALID [2020-07-11 00:10:50,250 INFO L280 TraceCheckUtils]: 63: Hoare triple {23707#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {23707#true} is VALID [2020-07-11 00:10:50,250 INFO L280 TraceCheckUtils]: 64: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {23707#true} is VALID [2020-07-11 00:10:50,250 INFO L280 TraceCheckUtils]: 65: Hoare triple {23707#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {23707#true} is VALID [2020-07-11 00:10:50,251 INFO L280 TraceCheckUtils]: 66: Hoare triple {23707#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {23707#true} is VALID [2020-07-11 00:10:50,251 INFO L280 TraceCheckUtils]: 67: Hoare triple {23707#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {23707#true} is VALID [2020-07-11 00:10:50,251 INFO L280 TraceCheckUtils]: 68: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {23707#true} is VALID [2020-07-11 00:10:50,252 INFO L280 TraceCheckUtils]: 69: Hoare triple {23707#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {23707#true} is VALID [2020-07-11 00:10:50,252 INFO L280 TraceCheckUtils]: 70: Hoare triple {23707#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {23707#true} is VALID [2020-07-11 00:10:50,252 INFO L280 TraceCheckUtils]: 71: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {23707#true} is VALID [2020-07-11 00:10:50,252 INFO L280 TraceCheckUtils]: 72: Hoare triple {23707#true} ~pumpRunning~0 := 0; {23707#true} is VALID [2020-07-11 00:10:50,253 INFO L280 TraceCheckUtils]: 73: Hoare triple {23707#true} ~systemActive~0 := 1; {23707#true} is VALID [2020-07-11 00:10:50,253 INFO L280 TraceCheckUtils]: 74: Hoare triple {23707#true} ~head~0.base, ~head~0.offset := 0, 0; {23707#true} is VALID [2020-07-11 00:10:50,253 INFO L280 TraceCheckUtils]: 75: Hoare triple {23707#true} ~cleanupTimeShifts~0 := 4; {23707#true} is VALID [2020-07-11 00:10:50,254 INFO L280 TraceCheckUtils]: 76: Hoare triple {23707#true} ~switchedOnBeforeTS~0 := 0; {23707#true} is VALID [2020-07-11 00:10:50,257 INFO L280 TraceCheckUtils]: 77: Hoare triple {23707#true} ~waterLevel~0 := 1; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,258 INFO L280 TraceCheckUtils]: 78: Hoare triple {23789#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,258 INFO L280 TraceCheckUtils]: 79: Hoare triple {23789#(= 1 ~waterLevel~0)} assume true; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,259 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {23789#(= 1 ~waterLevel~0)} {23707#true} #911#return; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,259 INFO L263 TraceCheckUtils]: 81: Hoare triple {23789#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,260 INFO L280 TraceCheckUtils]: 82: Hoare triple {23789#(= 1 ~waterLevel~0)} havoc ~retValue_acc~8; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,260 INFO L280 TraceCheckUtils]: 83: Hoare triple {23789#(= 1 ~waterLevel~0)} havoc ~tmp~6; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,261 INFO L263 TraceCheckUtils]: 84: Hoare triple {23789#(= 1 ~waterLevel~0)} call select_helpers(); {23707#true} is VALID [2020-07-11 00:10:50,261 INFO L280 TraceCheckUtils]: 85: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-11 00:10:50,261 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {23707#true} {23789#(= 1 ~waterLevel~0)} #815#return; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,261 INFO L263 TraceCheckUtils]: 87: Hoare triple {23789#(= 1 ~waterLevel~0)} call select_features(); {23707#true} is VALID [2020-07-11 00:10:50,262 INFO L280 TraceCheckUtils]: 88: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-11 00:10:50,262 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {23707#true} {23789#(= 1 ~waterLevel~0)} #817#return; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,262 INFO L263 TraceCheckUtils]: 90: Hoare triple {23789#(= 1 ~waterLevel~0)} call #t~ret59 := valid_product(); {23707#true} is VALID [2020-07-11 00:10:50,262 INFO L280 TraceCheckUtils]: 91: Hoare triple {23707#true} havoc ~retValue_acc~1; {23707#true} is VALID [2020-07-11 00:10:50,263 INFO L280 TraceCheckUtils]: 92: Hoare triple {23707#true} ~retValue_acc~1 := 1; {23707#true} is VALID [2020-07-11 00:10:50,263 INFO L280 TraceCheckUtils]: 93: Hoare triple {23707#true} #res := ~retValue_acc~1; {23707#true} is VALID [2020-07-11 00:10:50,263 INFO L280 TraceCheckUtils]: 94: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-11 00:10:50,264 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {23707#true} {23789#(= 1 ~waterLevel~0)} #819#return; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,264 INFO L280 TraceCheckUtils]: 96: Hoare triple {23789#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,265 INFO L280 TraceCheckUtils]: 97: Hoare triple {23789#(= 1 ~waterLevel~0)} ~tmp~6 := #t~ret59; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,265 INFO L280 TraceCheckUtils]: 98: Hoare triple {23789#(= 1 ~waterLevel~0)} havoc #t~ret59; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,266 INFO L280 TraceCheckUtils]: 99: Hoare triple {23789#(= 1 ~waterLevel~0)} assume 0 != ~tmp~6; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,266 INFO L263 TraceCheckUtils]: 100: Hoare triple {23789#(= 1 ~waterLevel~0)} call setup(); {23707#true} is VALID [2020-07-11 00:10:50,266 INFO L280 TraceCheckUtils]: 101: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-11 00:10:50,266 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {23707#true} {23789#(= 1 ~waterLevel~0)} #821#return; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,267 INFO L263 TraceCheckUtils]: 103: Hoare triple {23789#(= 1 ~waterLevel~0)} call runTest(); {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,268 INFO L263 TraceCheckUtils]: 104: Hoare triple {23789#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {23861#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:10:50,268 INFO L280 TraceCheckUtils]: 105: Hoare triple {23861#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {23707#true} is VALID [2020-07-11 00:10:50,268 INFO L280 TraceCheckUtils]: 106: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-11 00:10:50,269 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {23707#true} {23789#(= 1 ~waterLevel~0)} #901#return; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,269 INFO L263 TraceCheckUtils]: 108: Hoare triple {23789#(= 1 ~waterLevel~0)} call test(); {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,270 INFO L280 TraceCheckUtils]: 109: Hoare triple {23789#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,270 INFO L280 TraceCheckUtils]: 110: Hoare triple {23789#(= 1 ~waterLevel~0)} havoc ~tmp~5; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,270 INFO L280 TraceCheckUtils]: 111: Hoare triple {23789#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,271 INFO L280 TraceCheckUtils]: 112: Hoare triple {23789#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,271 INFO L280 TraceCheckUtils]: 113: Hoare triple {23789#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,272 INFO L280 TraceCheckUtils]: 114: Hoare triple {23789#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,272 INFO L280 TraceCheckUtils]: 115: Hoare triple {23789#(= 1 ~waterLevel~0)} assume !false; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,273 INFO L280 TraceCheckUtils]: 116: Hoare triple {23789#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,273 INFO L280 TraceCheckUtils]: 117: Hoare triple {23789#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,274 INFO L280 TraceCheckUtils]: 118: Hoare triple {23789#(= 1 ~waterLevel~0)} ~tmp~5 := #t~nondet55; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,274 INFO L280 TraceCheckUtils]: 119: Hoare triple {23789#(= 1 ~waterLevel~0)} havoc #t~nondet55; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,275 INFO L280 TraceCheckUtils]: 120: Hoare triple {23789#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~5); {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,275 INFO L280 TraceCheckUtils]: 121: Hoare triple {23789#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,276 INFO L280 TraceCheckUtils]: 122: Hoare triple {23789#(= 1 ~waterLevel~0)} ~tmp___0~1 := #t~nondet56; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,276 INFO L280 TraceCheckUtils]: 123: Hoare triple {23789#(= 1 ~waterLevel~0)} havoc #t~nondet56; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,276 INFO L280 TraceCheckUtils]: 124: Hoare triple {23789#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,277 INFO L280 TraceCheckUtils]: 125: Hoare triple {23789#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,277 INFO L280 TraceCheckUtils]: 126: Hoare triple {23789#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet57; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,278 INFO L280 TraceCheckUtils]: 127: Hoare triple {23789#(= 1 ~waterLevel~0)} havoc #t~nondet57; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,278 INFO L280 TraceCheckUtils]: 128: Hoare triple {23789#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,279 INFO L263 TraceCheckUtils]: 129: Hoare triple {23789#(= 1 ~waterLevel~0)} call startSystem(); {23862#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-11 00:10:50,279 INFO L280 TraceCheckUtils]: 130: Hoare triple {23862#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {23707#true} is VALID [2020-07-11 00:10:50,279 INFO L280 TraceCheckUtils]: 131: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-11 00:10:50,280 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {23707#true} {23789#(= 1 ~waterLevel~0)} #869#return; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,280 INFO L263 TraceCheckUtils]: 133: Hoare triple {23789#(= 1 ~waterLevel~0)} call timeShift(); {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,281 INFO L263 TraceCheckUtils]: 134: Hoare triple {23789#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {23861#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:10:50,281 INFO L263 TraceCheckUtils]: 135: Hoare triple {23861#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {23707#true} is VALID [2020-07-11 00:10:50,281 INFO L280 TraceCheckUtils]: 136: Hoare triple {23707#true} havoc ~retValue_acc~3; {23707#true} is VALID [2020-07-11 00:10:50,282 INFO L280 TraceCheckUtils]: 137: Hoare triple {23707#true} ~retValue_acc~3 := ~pumpRunning~0; {23707#true} is VALID [2020-07-11 00:10:50,282 INFO L280 TraceCheckUtils]: 138: Hoare triple {23707#true} #res := ~retValue_acc~3; {23707#true} is VALID [2020-07-11 00:10:50,282 INFO L280 TraceCheckUtils]: 139: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-11 00:10:50,282 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {23707#true} {23861#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {23707#true} is VALID [2020-07-11 00:10:50,282 INFO L280 TraceCheckUtils]: 141: Hoare triple {23707#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {23707#true} is VALID [2020-07-11 00:10:50,283 INFO L280 TraceCheckUtils]: 142: Hoare triple {23707#true} ~switchedOnBeforeTS~0 := #t~ret60; {23707#true} is VALID [2020-07-11 00:10:50,283 INFO L280 TraceCheckUtils]: 143: Hoare triple {23707#true} havoc #t~ret60; {23707#true} is VALID [2020-07-11 00:10:50,283 INFO L280 TraceCheckUtils]: 144: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-11 00:10:50,283 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {23707#true} {23789#(= 1 ~waterLevel~0)} #879#return; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,284 INFO L280 TraceCheckUtils]: 146: Hoare triple {23789#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,284 INFO L280 TraceCheckUtils]: 147: Hoare triple {23789#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,285 INFO L263 TraceCheckUtils]: 148: Hoare triple {23789#(= 1 ~waterLevel~0)} call processEnvironment(); {23868#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:10:50,285 INFO L280 TraceCheckUtils]: 149: Hoare triple {23868#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {23707#true} is VALID [2020-07-11 00:10:50,285 INFO L280 TraceCheckUtils]: 150: Hoare triple {23707#true} assume 0 == ~pumpRunning~0; {23707#true} is VALID [2020-07-11 00:10:50,286 INFO L263 TraceCheckUtils]: 151: Hoare triple {23707#true} call #t~ret1 := isHighWaterLevel(); {23707#true} is VALID [2020-07-11 00:10:50,286 INFO L280 TraceCheckUtils]: 152: Hoare triple {23707#true} havoc ~retValue_acc~4; {23707#true} is VALID [2020-07-11 00:10:50,286 INFO L280 TraceCheckUtils]: 153: Hoare triple {23707#true} havoc ~tmp~1; {23707#true} is VALID [2020-07-11 00:10:50,286 INFO L280 TraceCheckUtils]: 154: Hoare triple {23707#true} havoc ~tmp___0~0; {23707#true} is VALID [2020-07-11 00:10:50,286 INFO L263 TraceCheckUtils]: 155: Hoare triple {23707#true} call #t~ret19 := isHighWaterSensorDry(); {23707#true} is VALID [2020-07-11 00:10:50,287 INFO L280 TraceCheckUtils]: 156: Hoare triple {23707#true} havoc ~retValue_acc~11; {23707#true} is VALID [2020-07-11 00:10:50,287 INFO L280 TraceCheckUtils]: 157: Hoare triple {23707#true} assume !(~waterLevel~0 < 2); {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,288 INFO L280 TraceCheckUtils]: 158: Hoare triple {23888#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,288 INFO L280 TraceCheckUtils]: 159: Hoare triple {23888#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,289 INFO L280 TraceCheckUtils]: 160: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume true; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,289 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {23888#(<= 2 ~waterLevel~0)} {23707#true} #877#return; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,290 INFO L280 TraceCheckUtils]: 162: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,291 INFO L280 TraceCheckUtils]: 163: Hoare triple {23888#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret19; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,291 INFO L280 TraceCheckUtils]: 164: Hoare triple {23888#(<= 2 ~waterLevel~0)} havoc #t~ret19; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,292 INFO L280 TraceCheckUtils]: 165: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~1); {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,292 INFO L280 TraceCheckUtils]: 166: Hoare triple {23888#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,293 INFO L280 TraceCheckUtils]: 167: Hoare triple {23888#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~0; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,293 INFO L280 TraceCheckUtils]: 168: Hoare triple {23888#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,294 INFO L280 TraceCheckUtils]: 169: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume true; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,295 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {23888#(<= 2 ~waterLevel~0)} {23707#true} #857#return; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,295 INFO L280 TraceCheckUtils]: 171: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,296 INFO L280 TraceCheckUtils]: 172: Hoare triple {23888#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret1; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,296 INFO L280 TraceCheckUtils]: 173: Hoare triple {23888#(<= 2 ~waterLevel~0)} havoc #t~ret1; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,297 INFO L280 TraceCheckUtils]: 174: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,298 INFO L263 TraceCheckUtils]: 175: Hoare triple {23888#(<= 2 ~waterLevel~0)} call activatePump(); {23868#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:10:50,298 INFO L280 TraceCheckUtils]: 176: Hoare triple {23868#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23707#true} is VALID [2020-07-11 00:10:50,298 INFO L280 TraceCheckUtils]: 177: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-11 00:10:50,299 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {23707#true} {23888#(<= 2 ~waterLevel~0)} #859#return; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,299 INFO L280 TraceCheckUtils]: 179: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume true; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:10:50,300 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {23888#(<= 2 ~waterLevel~0)} {23789#(= 1 ~waterLevel~0)} #883#return; {23708#false} is VALID [2020-07-11 00:10:50,300 INFO L263 TraceCheckUtils]: 181: Hoare triple {23708#false} call __utac_acc__Specification5_spec__3(); {23708#false} is VALID [2020-07-11 00:10:50,300 INFO L280 TraceCheckUtils]: 182: Hoare triple {23708#false} havoc ~tmp~7; {23708#false} is VALID [2020-07-11 00:10:50,301 INFO L280 TraceCheckUtils]: 183: Hoare triple {23708#false} havoc ~tmp___0~2; {23708#false} is VALID [2020-07-11 00:10:50,301 INFO L263 TraceCheckUtils]: 184: Hoare triple {23708#false} call #t~ret61 := getWaterLevel(); {23707#true} is VALID [2020-07-11 00:10:50,301 INFO L280 TraceCheckUtils]: 185: Hoare triple {23707#true} havoc ~retValue_acc~10; {23707#true} is VALID [2020-07-11 00:10:50,301 INFO L280 TraceCheckUtils]: 186: Hoare triple {23707#true} ~retValue_acc~10 := ~waterLevel~0; {23707#true} is VALID [2020-07-11 00:10:50,302 INFO L280 TraceCheckUtils]: 187: Hoare triple {23707#true} #res := ~retValue_acc~10; {23707#true} is VALID [2020-07-11 00:10:50,302 INFO L280 TraceCheckUtils]: 188: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-11 00:10:50,302 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {23707#true} {23708#false} #893#return; {23708#false} is VALID [2020-07-11 00:10:50,302 INFO L280 TraceCheckUtils]: 190: Hoare triple {23708#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {23708#false} is VALID [2020-07-11 00:10:50,302 INFO L280 TraceCheckUtils]: 191: Hoare triple {23708#false} ~tmp~7 := #t~ret61; {23708#false} is VALID [2020-07-11 00:10:50,303 INFO L280 TraceCheckUtils]: 192: Hoare triple {23708#false} havoc #t~ret61; {23708#false} is VALID [2020-07-11 00:10:50,303 INFO L280 TraceCheckUtils]: 193: Hoare triple {23708#false} assume 2 != ~tmp~7; {23708#false} is VALID [2020-07-11 00:10:50,303 INFO L263 TraceCheckUtils]: 194: Hoare triple {23708#false} call #t~ret62 := isPumpRunning(); {23707#true} is VALID [2020-07-11 00:10:50,303 INFO L280 TraceCheckUtils]: 195: Hoare triple {23707#true} havoc ~retValue_acc~3; {23707#true} is VALID [2020-07-11 00:10:50,303 INFO L280 TraceCheckUtils]: 196: Hoare triple {23707#true} ~retValue_acc~3 := ~pumpRunning~0; {23707#true} is VALID [2020-07-11 00:10:50,304 INFO L280 TraceCheckUtils]: 197: Hoare triple {23707#true} #res := ~retValue_acc~3; {23707#true} is VALID [2020-07-11 00:10:50,304 INFO L280 TraceCheckUtils]: 198: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-11 00:10:50,304 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {23707#true} {23708#false} #895#return; {23708#false} is VALID [2020-07-11 00:10:50,304 INFO L280 TraceCheckUtils]: 200: Hoare triple {23708#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {23708#false} is VALID [2020-07-11 00:10:50,304 INFO L280 TraceCheckUtils]: 201: Hoare triple {23708#false} ~tmp___0~2 := #t~ret62; {23708#false} is VALID [2020-07-11 00:10:50,304 INFO L280 TraceCheckUtils]: 202: Hoare triple {23708#false} havoc #t~ret62; {23708#false} is VALID [2020-07-11 00:10:50,305 INFO L280 TraceCheckUtils]: 203: Hoare triple {23708#false} assume 0 != ~tmp___0~2; {23708#false} is VALID [2020-07-11 00:10:50,305 INFO L280 TraceCheckUtils]: 204: Hoare triple {23708#false} assume 0 == ~switchedOnBeforeTS~0; {23708#false} is VALID [2020-07-11 00:10:50,305 INFO L263 TraceCheckUtils]: 205: Hoare triple {23708#false} call __automaton_fail(); {23708#false} is VALID [2020-07-11 00:10:50,305 INFO L280 TraceCheckUtils]: 206: Hoare triple {23708#false} assume !false; {23708#false} is VALID [2020-07-11 00:10:50,347 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-11 00:10:50,348 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1896002998] [2020-07-11 00:10:50,348 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 00:10:50,348 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-11 00:10:50,348 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1448144881] [2020-07-11 00:10:50,349 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 207 [2020-07-11 00:10:50,351 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:10:50,351 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-11 00:10:50,563 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 203 edges. 203 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:10:50,563 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-11 00:10:50,563 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:10:50,563 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-11 00:10:50,564 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-11 00:10:50,564 INFO L87 Difference]: Start difference. First operand 614 states and 684 transitions. Second operand 8 states. [2020-07-11 00:10:51,639 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:10:55,070 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:11:37,135 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:11:37,136 INFO L93 Difference]: Finished difference Result 2043 states and 2492 transitions. [2020-07-11 00:11:37,136 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2020-07-11 00:11:37,136 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 207 [2020-07-11 00:11:37,136 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:11:37,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-11 00:11:37,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 947 transitions. [2020-07-11 00:11:37,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-11 00:11:37,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 947 transitions. [2020-07-11 00:11:37,158 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 947 transitions. [2020-07-11 00:11:39,572 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 947 edges. 947 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:11:39,667 INFO L225 Difference]: With dead ends: 2043 [2020-07-11 00:11:39,668 INFO L226 Difference]: Without dead ends: 1544 [2020-07-11 00:11:39,670 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 68 GetRequests, 43 SyntacticMatches, 2 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 151 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=156, Invalid=444, Unknown=0, NotChecked=0, Total=600 [2020-07-11 00:11:39,672 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1544 states. [2020-07-11 00:12:09,420 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1544 to 1282. [2020-07-11 00:12:09,420 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:12:09,420 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1544 states. Second operand 1282 states. [2020-07-11 00:12:09,421 INFO L74 IsIncluded]: Start isIncluded. First operand 1544 states. Second operand 1282 states. [2020-07-11 00:12:09,421 INFO L87 Difference]: Start difference. First operand 1544 states. Second operand 1282 states. [2020-07-11 00:12:09,520 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:12:09,520 INFO L93 Difference]: Finished difference Result 1544 states and 1839 transitions. [2020-07-11 00:12:09,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 1839 transitions. [2020-07-11 00:12:09,526 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:12:09,526 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:12:09,526 INFO L74 IsIncluded]: Start isIncluded. First operand 1282 states. Second operand 1544 states. [2020-07-11 00:12:09,526 INFO L87 Difference]: Start difference. First operand 1282 states. Second operand 1544 states. [2020-07-11 00:12:09,654 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:12:09,655 INFO L93 Difference]: Finished difference Result 1544 states and 1839 transitions. [2020-07-11 00:12:09,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 1839 transitions. [2020-07-11 00:12:09,659 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:12:09,660 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:12:09,660 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:12:09,660 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:12:09,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1282 states. [2020-07-11 00:12:09,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 1282 states and 1453 transitions. [2020-07-11 00:12:09,755 INFO L78 Accepts]: Start accepts. Automaton has 1282 states and 1453 transitions. Word has length 207 [2020-07-11 00:12:09,756 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:12:09,756 INFO L479 AbstractCegarLoop]: Abstraction has 1282 states and 1453 transitions. [2020-07-11 00:12:09,756 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-11 00:12:09,756 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1282 states and 1453 transitions. [2020-07-11 00:12:17,133 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1453 edges. 1453 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:12:17,134 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 1453 transitions. [2020-07-11 00:12:17,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2020-07-11 00:12:17,138 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:12:17,139 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:12:17,139 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-11 00:12:17,139 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:12:17,139 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:12:17,139 INFO L82 PathProgramCache]: Analyzing trace with hash 442790454, now seen corresponding path program 1 times [2020-07-11 00:12:17,140 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:12:17,140 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [599112250] [2020-07-11 00:12:17,140 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:12:17,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:12:17,552 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:12:17,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:12:17,635 INFO L280 TraceCheckUtils]: 0: Hoare triple {33843#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {33683#true} is VALID [2020-07-11 00:12:17,635 INFO L280 TraceCheckUtils]: 1: Hoare triple {33683#true} #valid := #valid[0 := 0]; {33683#true} is VALID [2020-07-11 00:12:17,635 INFO L280 TraceCheckUtils]: 2: Hoare triple {33683#true} assume 0 < #StackHeapBarrier; {33683#true} is VALID [2020-07-11 00:12:17,636 INFO L280 TraceCheckUtils]: 3: Hoare triple {33683#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {33683#true} is VALID [2020-07-11 00:12:17,636 INFO L280 TraceCheckUtils]: 4: Hoare triple {33683#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {33683#true} is VALID [2020-07-11 00:12:17,636 INFO L280 TraceCheckUtils]: 5: Hoare triple {33683#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {33683#true} is VALID [2020-07-11 00:12:17,636 INFO L280 TraceCheckUtils]: 6: Hoare triple {33683#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {33683#true} is VALID [2020-07-11 00:12:17,636 INFO L280 TraceCheckUtils]: 7: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {33683#true} is VALID [2020-07-11 00:12:17,637 INFO L280 TraceCheckUtils]: 8: Hoare triple {33683#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {33683#true} is VALID [2020-07-11 00:12:17,637 INFO L280 TraceCheckUtils]: 9: Hoare triple {33683#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {33683#true} is VALID [2020-07-11 00:12:17,637 INFO L280 TraceCheckUtils]: 10: Hoare triple {33683#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {33683#true} is VALID [2020-07-11 00:12:17,637 INFO L280 TraceCheckUtils]: 11: Hoare triple {33683#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {33683#true} is VALID [2020-07-11 00:12:17,637 INFO L280 TraceCheckUtils]: 12: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {33683#true} is VALID [2020-07-11 00:12:17,637 INFO L280 TraceCheckUtils]: 13: Hoare triple {33683#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {33683#true} is VALID [2020-07-11 00:12:17,638 INFO L280 TraceCheckUtils]: 14: Hoare triple {33683#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {33683#true} is VALID [2020-07-11 00:12:17,638 INFO L280 TraceCheckUtils]: 15: Hoare triple {33683#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {33683#true} is VALID [2020-07-11 00:12:17,638 INFO L280 TraceCheckUtils]: 16: Hoare triple {33683#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {33683#true} is VALID [2020-07-11 00:12:17,638 INFO L280 TraceCheckUtils]: 17: Hoare triple {33683#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {33683#true} is VALID [2020-07-11 00:12:17,638 INFO L280 TraceCheckUtils]: 18: Hoare triple {33683#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {33683#true} is VALID [2020-07-11 00:12:17,638 INFO L280 TraceCheckUtils]: 19: Hoare triple {33683#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {33683#true} is VALID [2020-07-11 00:12:17,639 INFO L280 TraceCheckUtils]: 20: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {33683#true} is VALID [2020-07-11 00:12:17,639 INFO L280 TraceCheckUtils]: 21: Hoare triple {33683#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {33683#true} is VALID [2020-07-11 00:12:17,639 INFO L280 TraceCheckUtils]: 22: Hoare triple {33683#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {33683#true} is VALID [2020-07-11 00:12:17,639 INFO L280 TraceCheckUtils]: 23: Hoare triple {33683#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {33683#true} is VALID [2020-07-11 00:12:17,639 INFO L280 TraceCheckUtils]: 24: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {33683#true} is VALID [2020-07-11 00:12:17,639 INFO L280 TraceCheckUtils]: 25: Hoare triple {33683#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {33683#true} is VALID [2020-07-11 00:12:17,640 INFO L280 TraceCheckUtils]: 26: Hoare triple {33683#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {33683#true} is VALID [2020-07-11 00:12:17,640 INFO L280 TraceCheckUtils]: 27: Hoare triple {33683#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {33683#true} is VALID [2020-07-11 00:12:17,640 INFO L280 TraceCheckUtils]: 28: Hoare triple {33683#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {33683#true} is VALID [2020-07-11 00:12:17,640 INFO L280 TraceCheckUtils]: 29: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {33683#true} is VALID [2020-07-11 00:12:17,640 INFO L280 TraceCheckUtils]: 30: Hoare triple {33683#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {33683#true} is VALID [2020-07-11 00:12:17,641 INFO L280 TraceCheckUtils]: 31: Hoare triple {33683#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {33683#true} is VALID [2020-07-11 00:12:17,641 INFO L280 TraceCheckUtils]: 32: Hoare triple {33683#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {33683#true} is VALID [2020-07-11 00:12:17,641 INFO L280 TraceCheckUtils]: 33: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {33683#true} is VALID [2020-07-11 00:12:17,641 INFO L280 TraceCheckUtils]: 34: Hoare triple {33683#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {33683#true} is VALID [2020-07-11 00:12:17,641 INFO L280 TraceCheckUtils]: 35: Hoare triple {33683#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {33683#true} is VALID [2020-07-11 00:12:17,641 INFO L280 TraceCheckUtils]: 36: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {33683#true} is VALID [2020-07-11 00:12:17,642 INFO L280 TraceCheckUtils]: 37: Hoare triple {33683#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {33683#true} is VALID [2020-07-11 00:12:17,642 INFO L280 TraceCheckUtils]: 38: Hoare triple {33683#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {33683#true} is VALID [2020-07-11 00:12:17,642 INFO L280 TraceCheckUtils]: 39: Hoare triple {33683#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {33683#true} is VALID [2020-07-11 00:12:17,642 INFO L280 TraceCheckUtils]: 40: Hoare triple {33683#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {33683#true} is VALID [2020-07-11 00:12:17,642 INFO L280 TraceCheckUtils]: 41: Hoare triple {33683#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {33683#true} is VALID [2020-07-11 00:12:17,643 INFO L280 TraceCheckUtils]: 42: Hoare triple {33683#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {33683#true} is VALID [2020-07-11 00:12:17,643 INFO L280 TraceCheckUtils]: 43: Hoare triple {33683#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {33683#true} is VALID [2020-07-11 00:12:17,643 INFO L280 TraceCheckUtils]: 44: Hoare triple {33683#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {33683#true} is VALID [2020-07-11 00:12:17,643 INFO L280 TraceCheckUtils]: 45: Hoare triple {33683#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {33683#true} is VALID [2020-07-11 00:12:17,643 INFO L280 TraceCheckUtils]: 46: Hoare triple {33683#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {33683#true} is VALID [2020-07-11 00:12:17,643 INFO L280 TraceCheckUtils]: 47: Hoare triple {33683#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {33683#true} is VALID [2020-07-11 00:12:17,644 INFO L280 TraceCheckUtils]: 48: Hoare triple {33683#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {33683#true} is VALID [2020-07-11 00:12:17,644 INFO L280 TraceCheckUtils]: 49: Hoare triple {33683#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {33683#true} is VALID [2020-07-11 00:12:17,644 INFO L280 TraceCheckUtils]: 50: Hoare triple {33683#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {33683#true} is VALID [2020-07-11 00:12:17,644 INFO L280 TraceCheckUtils]: 51: Hoare triple {33683#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {33683#true} is VALID [2020-07-11 00:12:17,644 INFO L280 TraceCheckUtils]: 52: Hoare triple {33683#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {33683#true} is VALID [2020-07-11 00:12:17,645 INFO L280 TraceCheckUtils]: 53: Hoare triple {33683#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {33683#true} is VALID [2020-07-11 00:12:17,645 INFO L280 TraceCheckUtils]: 54: Hoare triple {33683#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {33683#true} is VALID [2020-07-11 00:12:17,645 INFO L280 TraceCheckUtils]: 55: Hoare triple {33683#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {33683#true} is VALID [2020-07-11 00:12:17,645 INFO L280 TraceCheckUtils]: 56: Hoare triple {33683#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {33683#true} is VALID [2020-07-11 00:12:17,645 INFO L280 TraceCheckUtils]: 57: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {33683#true} is VALID [2020-07-11 00:12:17,645 INFO L280 TraceCheckUtils]: 58: Hoare triple {33683#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {33683#true} is VALID [2020-07-11 00:12:17,646 INFO L280 TraceCheckUtils]: 59: Hoare triple {33683#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {33683#true} is VALID [2020-07-11 00:12:17,646 INFO L280 TraceCheckUtils]: 60: Hoare triple {33683#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {33683#true} is VALID [2020-07-11 00:12:17,646 INFO L280 TraceCheckUtils]: 61: Hoare triple {33683#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {33683#true} is VALID [2020-07-11 00:12:17,646 INFO L280 TraceCheckUtils]: 62: Hoare triple {33683#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {33683#true} is VALID [2020-07-11 00:12:17,646 INFO L280 TraceCheckUtils]: 63: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {33683#true} is VALID [2020-07-11 00:12:17,647 INFO L280 TraceCheckUtils]: 64: Hoare triple {33683#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {33683#true} is VALID [2020-07-11 00:12:17,647 INFO L280 TraceCheckUtils]: 65: Hoare triple {33683#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {33683#true} is VALID [2020-07-11 00:12:17,647 INFO L280 TraceCheckUtils]: 66: Hoare triple {33683#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {33683#true} is VALID [2020-07-11 00:12:17,647 INFO L280 TraceCheckUtils]: 67: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {33683#true} is VALID [2020-07-11 00:12:17,647 INFO L280 TraceCheckUtils]: 68: Hoare triple {33683#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {33683#true} is VALID [2020-07-11 00:12:17,648 INFO L280 TraceCheckUtils]: 69: Hoare triple {33683#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {33683#true} is VALID [2020-07-11 00:12:17,648 INFO L280 TraceCheckUtils]: 70: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {33683#true} is VALID [2020-07-11 00:12:17,648 INFO L280 TraceCheckUtils]: 71: Hoare triple {33683#true} ~pumpRunning~0 := 0; {33683#true} is VALID [2020-07-11 00:12:17,648 INFO L280 TraceCheckUtils]: 72: Hoare triple {33683#true} ~systemActive~0 := 1; {33683#true} is VALID [2020-07-11 00:12:17,648 INFO L280 TraceCheckUtils]: 73: Hoare triple {33683#true} ~head~0.base, ~head~0.offset := 0, 0; {33683#true} is VALID [2020-07-11 00:12:17,649 INFO L280 TraceCheckUtils]: 74: Hoare triple {33683#true} ~cleanupTimeShifts~0 := 4; {33683#true} is VALID [2020-07-11 00:12:17,649 INFO L280 TraceCheckUtils]: 75: Hoare triple {33683#true} ~switchedOnBeforeTS~0 := 0; {33683#true} is VALID [2020-07-11 00:12:17,650 INFO L280 TraceCheckUtils]: 76: Hoare triple {33683#true} ~waterLevel~0 := 1; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:17,651 INFO L280 TraceCheckUtils]: 77: Hoare triple {33765#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:17,651 INFO L280 TraceCheckUtils]: 78: Hoare triple {33765#(= 1 ~waterLevel~0)} assume true; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:17,652 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {33765#(= 1 ~waterLevel~0)} {33683#true} #911#return; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:17,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:12:17,659 INFO L280 TraceCheckUtils]: 0: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-11 00:12:17,659 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33683#true} {33765#(= 1 ~waterLevel~0)} #815#return; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:17,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:12:17,661 INFO L280 TraceCheckUtils]: 0: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-11 00:12:17,662 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33683#true} {33765#(= 1 ~waterLevel~0)} #817#return; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:17,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:12:17,665 INFO L280 TraceCheckUtils]: 0: Hoare triple {33683#true} havoc ~retValue_acc~1; {33683#true} is VALID [2020-07-11 00:12:17,665 INFO L280 TraceCheckUtils]: 1: Hoare triple {33683#true} ~retValue_acc~1 := 1; {33683#true} is VALID [2020-07-11 00:12:17,666 INFO L280 TraceCheckUtils]: 2: Hoare triple {33683#true} #res := ~retValue_acc~1; {33683#true} is VALID [2020-07-11 00:12:17,666 INFO L280 TraceCheckUtils]: 3: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-11 00:12:17,667 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33683#true} {33765#(= 1 ~waterLevel~0)} #819#return; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:17,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:12:17,669 INFO L280 TraceCheckUtils]: 0: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-11 00:12:17,670 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33683#true} {33765#(= 1 ~waterLevel~0)} #821#return; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:17,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:12:17,690 INFO L280 TraceCheckUtils]: 0: Hoare triple {33844#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {33683#true} is VALID [2020-07-11 00:12:17,690 INFO L280 TraceCheckUtils]: 1: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-11 00:12:17,691 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {33683#true} {33765#(= 1 ~waterLevel~0)} #901#return; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:17,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:12:17,771 INFO L280 TraceCheckUtils]: 0: Hoare triple {33845#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {33846#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-11 00:12:17,772 INFO L280 TraceCheckUtils]: 1: Hoare triple {33846#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {33847#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-11 00:12:17,772 INFO L280 TraceCheckUtils]: 2: Hoare triple {33847#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {33847#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-11 00:12:17,773 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {33847#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {33765#(= 1 ~waterLevel~0)} #865#return; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:12:17,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:12:17,794 INFO L280 TraceCheckUtils]: 0: Hoare triple {33848#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {33683#true} is VALID [2020-07-11 00:12:17,794 INFO L280 TraceCheckUtils]: 1: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-11 00:12:17,795 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {33683#true} {33784#(= 2 ~waterLevel~0)} #869#return; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:12:17,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:12:17,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:12:17,801 INFO L280 TraceCheckUtils]: 0: Hoare triple {33683#true} havoc ~retValue_acc~3; {33683#true} is VALID [2020-07-11 00:12:17,801 INFO L280 TraceCheckUtils]: 1: Hoare triple {33683#true} ~retValue_acc~3 := ~pumpRunning~0; {33683#true} is VALID [2020-07-11 00:12:17,802 INFO L280 TraceCheckUtils]: 2: Hoare triple {33683#true} #res := ~retValue_acc~3; {33683#true} is VALID [2020-07-11 00:12:17,802 INFO L280 TraceCheckUtils]: 3: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-11 00:12:17,802 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33683#true} {33844#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {33683#true} is VALID [2020-07-11 00:12:17,803 INFO L263 TraceCheckUtils]: 0: Hoare triple {33844#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {33683#true} is VALID [2020-07-11 00:12:17,803 INFO L280 TraceCheckUtils]: 1: Hoare triple {33683#true} havoc ~retValue_acc~3; {33683#true} is VALID [2020-07-11 00:12:17,803 INFO L280 TraceCheckUtils]: 2: Hoare triple {33683#true} ~retValue_acc~3 := ~pumpRunning~0; {33683#true} is VALID [2020-07-11 00:12:17,803 INFO L280 TraceCheckUtils]: 3: Hoare triple {33683#true} #res := ~retValue_acc~3; {33683#true} is VALID [2020-07-11 00:12:17,804 INFO L280 TraceCheckUtils]: 4: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-11 00:12:17,804 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {33683#true} {33844#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {33683#true} is VALID [2020-07-11 00:12:17,804 INFO L280 TraceCheckUtils]: 6: Hoare triple {33683#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {33683#true} is VALID [2020-07-11 00:12:17,804 INFO L280 TraceCheckUtils]: 7: Hoare triple {33683#true} ~switchedOnBeforeTS~0 := #t~ret60; {33683#true} is VALID [2020-07-11 00:12:17,804 INFO L280 TraceCheckUtils]: 8: Hoare triple {33683#true} havoc #t~ret60; {33683#true} is VALID [2020-07-11 00:12:17,804 INFO L280 TraceCheckUtils]: 9: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-11 00:12:17,805 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {33683#true} {33784#(= 2 ~waterLevel~0)} #879#return; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:12:17,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:12:17,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:12:17,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:12:17,837 INFO L280 TraceCheckUtils]: 0: Hoare triple {33683#true} havoc ~retValue_acc~11; {33683#true} is VALID [2020-07-11 00:12:17,837 INFO L280 TraceCheckUtils]: 1: Hoare triple {33683#true} assume !(~waterLevel~0 < 2); {33683#true} is VALID [2020-07-11 00:12:17,838 INFO L280 TraceCheckUtils]: 2: Hoare triple {33683#true} ~retValue_acc~11 := 0; {33683#true} is VALID [2020-07-11 00:12:17,838 INFO L280 TraceCheckUtils]: 3: Hoare triple {33683#true} #res := ~retValue_acc~11; {33683#true} is VALID [2020-07-11 00:12:17,838 INFO L280 TraceCheckUtils]: 4: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-11 00:12:17,838 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {33683#true} {33683#true} #877#return; {33683#true} is VALID [2020-07-11 00:12:17,839 INFO L280 TraceCheckUtils]: 0: Hoare triple {33683#true} havoc ~retValue_acc~4; {33683#true} is VALID [2020-07-11 00:12:17,839 INFO L280 TraceCheckUtils]: 1: Hoare triple {33683#true} havoc ~tmp~1; {33683#true} is VALID [2020-07-11 00:12:17,839 INFO L280 TraceCheckUtils]: 2: Hoare triple {33683#true} havoc ~tmp___0~0; {33683#true} is VALID [2020-07-11 00:12:17,839 INFO L263 TraceCheckUtils]: 3: Hoare triple {33683#true} call #t~ret19 := isHighWaterSensorDry(); {33683#true} is VALID [2020-07-11 00:12:17,840 INFO L280 TraceCheckUtils]: 4: Hoare triple {33683#true} havoc ~retValue_acc~11; {33683#true} is VALID [2020-07-11 00:12:17,840 INFO L280 TraceCheckUtils]: 5: Hoare triple {33683#true} assume !(~waterLevel~0 < 2); {33683#true} is VALID [2020-07-11 00:12:17,840 INFO L280 TraceCheckUtils]: 6: Hoare triple {33683#true} ~retValue_acc~11 := 0; {33683#true} is VALID [2020-07-11 00:12:17,840 INFO L280 TraceCheckUtils]: 7: Hoare triple {33683#true} #res := ~retValue_acc~11; {33683#true} is VALID [2020-07-11 00:12:17,840 INFO L280 TraceCheckUtils]: 8: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-11 00:12:17,841 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {33683#true} {33683#true} #877#return; {33683#true} is VALID [2020-07-11 00:12:17,841 INFO L280 TraceCheckUtils]: 10: Hoare triple {33683#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {33683#true} is VALID [2020-07-11 00:12:17,841 INFO L280 TraceCheckUtils]: 11: Hoare triple {33683#true} ~tmp~1 := #t~ret19; {33683#true} is VALID [2020-07-11 00:12:17,841 INFO L280 TraceCheckUtils]: 12: Hoare triple {33683#true} havoc #t~ret19; {33683#true} is VALID [2020-07-11 00:12:17,841 INFO L280 TraceCheckUtils]: 13: Hoare triple {33683#true} assume !(0 != ~tmp~1); {33683#true} is VALID [2020-07-11 00:12:17,842 INFO L280 TraceCheckUtils]: 14: Hoare triple {33683#true} ~tmp___0~0 := 1; {33683#true} is VALID [2020-07-11 00:12:17,842 INFO L280 TraceCheckUtils]: 15: Hoare triple {33683#true} ~retValue_acc~4 := ~tmp___0~0; {33683#true} is VALID [2020-07-11 00:12:17,842 INFO L280 TraceCheckUtils]: 16: Hoare triple {33683#true} #res := ~retValue_acc~4; {33683#true} is VALID [2020-07-11 00:12:17,842 INFO L280 TraceCheckUtils]: 17: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-11 00:12:17,842 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {33683#true} {33683#true} #857#return; {33683#true} is VALID [2020-07-11 00:12:17,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:12:17,845 INFO L280 TraceCheckUtils]: 0: Hoare triple {33854#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33683#true} is VALID [2020-07-11 00:12:17,846 INFO L280 TraceCheckUtils]: 1: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-11 00:12:17,846 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {33683#true} {33683#true} #859#return; {33683#true} is VALID [2020-07-11 00:12:17,846 INFO L280 TraceCheckUtils]: 0: Hoare triple {33854#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {33683#true} is VALID [2020-07-11 00:12:17,846 INFO L280 TraceCheckUtils]: 1: Hoare triple {33683#true} assume 0 == ~pumpRunning~0; {33683#true} is VALID [2020-07-11 00:12:17,846 INFO L263 TraceCheckUtils]: 2: Hoare triple {33683#true} call #t~ret1 := isHighWaterLevel(); {33683#true} is VALID [2020-07-11 00:12:17,847 INFO L280 TraceCheckUtils]: 3: Hoare triple {33683#true} havoc ~retValue_acc~4; {33683#true} is VALID [2020-07-11 00:12:17,847 INFO L280 TraceCheckUtils]: 4: Hoare triple {33683#true} havoc ~tmp~1; {33683#true} is VALID [2020-07-11 00:12:17,847 INFO L280 TraceCheckUtils]: 5: Hoare triple {33683#true} havoc ~tmp___0~0; {33683#true} is VALID [2020-07-11 00:12:17,847 INFO L263 TraceCheckUtils]: 6: Hoare triple {33683#true} call #t~ret19 := isHighWaterSensorDry(); {33683#true} is VALID [2020-07-11 00:12:17,847 INFO L280 TraceCheckUtils]: 7: Hoare triple {33683#true} havoc ~retValue_acc~11; {33683#true} is VALID [2020-07-11 00:12:17,848 INFO L280 TraceCheckUtils]: 8: Hoare triple {33683#true} assume !(~waterLevel~0 < 2); {33683#true} is VALID [2020-07-11 00:12:17,848 INFO L280 TraceCheckUtils]: 9: Hoare triple {33683#true} ~retValue_acc~11 := 0; {33683#true} is VALID [2020-07-11 00:12:17,848 INFO L280 TraceCheckUtils]: 10: Hoare triple {33683#true} #res := ~retValue_acc~11; {33683#true} is VALID [2020-07-11 00:12:17,848 INFO L280 TraceCheckUtils]: 11: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-11 00:12:17,848 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {33683#true} {33683#true} #877#return; {33683#true} is VALID [2020-07-11 00:12:17,849 INFO L280 TraceCheckUtils]: 13: Hoare triple {33683#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {33683#true} is VALID [2020-07-11 00:12:17,849 INFO L280 TraceCheckUtils]: 14: Hoare triple {33683#true} ~tmp~1 := #t~ret19; {33683#true} is VALID [2020-07-11 00:12:17,849 INFO L280 TraceCheckUtils]: 15: Hoare triple {33683#true} havoc #t~ret19; {33683#true} is VALID [2020-07-11 00:12:17,849 INFO L280 TraceCheckUtils]: 16: Hoare triple {33683#true} assume !(0 != ~tmp~1); {33683#true} is VALID [2020-07-11 00:12:17,849 INFO L280 TraceCheckUtils]: 17: Hoare triple {33683#true} ~tmp___0~0 := 1; {33683#true} is VALID [2020-07-11 00:12:17,850 INFO L280 TraceCheckUtils]: 18: Hoare triple {33683#true} ~retValue_acc~4 := ~tmp___0~0; {33683#true} is VALID [2020-07-11 00:12:17,850 INFO L280 TraceCheckUtils]: 19: Hoare triple {33683#true} #res := ~retValue_acc~4; {33683#true} is VALID [2020-07-11 00:12:17,850 INFO L280 TraceCheckUtils]: 20: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-11 00:12:17,850 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {33683#true} {33683#true} #857#return; {33683#true} is VALID [2020-07-11 00:12:17,850 INFO L280 TraceCheckUtils]: 22: Hoare triple {33683#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {33683#true} is VALID [2020-07-11 00:12:17,851 INFO L280 TraceCheckUtils]: 23: Hoare triple {33683#true} ~tmp~0 := #t~ret1; {33683#true} is VALID [2020-07-11 00:12:17,851 INFO L280 TraceCheckUtils]: 24: Hoare triple {33683#true} havoc #t~ret1; {33683#true} is VALID [2020-07-11 00:12:17,851 INFO L280 TraceCheckUtils]: 25: Hoare triple {33683#true} assume 0 != ~tmp~0; {33683#true} is VALID [2020-07-11 00:12:17,852 INFO L263 TraceCheckUtils]: 26: Hoare triple {33683#true} call activatePump(); {33854#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:12:17,852 INFO L280 TraceCheckUtils]: 27: Hoare triple {33854#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33683#true} is VALID [2020-07-11 00:12:17,852 INFO L280 TraceCheckUtils]: 28: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-11 00:12:17,852 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {33683#true} {33683#true} #859#return; {33683#true} is VALID [2020-07-11 00:12:17,852 INFO L280 TraceCheckUtils]: 30: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-11 00:12:17,853 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {33683#true} {33784#(= 2 ~waterLevel~0)} #883#return; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:12:17,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:12:17,898 INFO L280 TraceCheckUtils]: 0: Hoare triple {33683#true} havoc ~retValue_acc~10; {33683#true} is VALID [2020-07-11 00:12:17,899 INFO L280 TraceCheckUtils]: 1: Hoare triple {33683#true} ~retValue_acc~10 := ~waterLevel~0; {33883#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} is VALID [2020-07-11 00:12:17,900 INFO L280 TraceCheckUtils]: 2: Hoare triple {33883#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} #res := ~retValue_acc~10; {33884#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-11 00:12:17,901 INFO L280 TraceCheckUtils]: 3: Hoare triple {33884#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {33884#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-11 00:12:17,902 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33884#(= |getWaterLevel_#res| ~waterLevel~0)} {33784#(= 2 ~waterLevel~0)} #893#return; {33836#(= 2 |__utac_acc__Specification5_spec__3_#t~ret61|)} is VALID [2020-07-11 00:12:17,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:12:17,905 INFO L280 TraceCheckUtils]: 0: Hoare triple {33683#true} havoc ~retValue_acc~3; {33683#true} is VALID [2020-07-11 00:12:17,905 INFO L280 TraceCheckUtils]: 1: Hoare triple {33683#true} ~retValue_acc~3 := ~pumpRunning~0; {33683#true} is VALID [2020-07-11 00:12:17,905 INFO L280 TraceCheckUtils]: 2: Hoare triple {33683#true} #res := ~retValue_acc~3; {33683#true} is VALID [2020-07-11 00:12:17,906 INFO L280 TraceCheckUtils]: 3: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-11 00:12:17,906 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33683#true} {33684#false} #895#return; {33684#false} is VALID [2020-07-11 00:12:17,911 INFO L263 TraceCheckUtils]: 0: Hoare triple {33683#true} call ULTIMATE.init(); {33843#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-11 00:12:17,911 INFO L280 TraceCheckUtils]: 1: Hoare triple {33843#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {33683#true} is VALID [2020-07-11 00:12:17,911 INFO L280 TraceCheckUtils]: 2: Hoare triple {33683#true} #valid := #valid[0 := 0]; {33683#true} is VALID [2020-07-11 00:12:17,911 INFO L280 TraceCheckUtils]: 3: Hoare triple {33683#true} assume 0 < #StackHeapBarrier; {33683#true} is VALID [2020-07-11 00:12:17,912 INFO L280 TraceCheckUtils]: 4: Hoare triple {33683#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {33683#true} is VALID [2020-07-11 00:12:17,912 INFO L280 TraceCheckUtils]: 5: Hoare triple {33683#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {33683#true} is VALID [2020-07-11 00:12:17,912 INFO L280 TraceCheckUtils]: 6: Hoare triple {33683#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {33683#true} is VALID [2020-07-11 00:12:17,912 INFO L280 TraceCheckUtils]: 7: Hoare triple {33683#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {33683#true} is VALID [2020-07-11 00:12:17,912 INFO L280 TraceCheckUtils]: 8: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {33683#true} is VALID [2020-07-11 00:12:17,913 INFO L280 TraceCheckUtils]: 9: Hoare triple {33683#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {33683#true} is VALID [2020-07-11 00:12:17,913 INFO L280 TraceCheckUtils]: 10: Hoare triple {33683#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {33683#true} is VALID [2020-07-11 00:12:17,913 INFO L280 TraceCheckUtils]: 11: Hoare triple {33683#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {33683#true} is VALID [2020-07-11 00:12:17,913 INFO L280 TraceCheckUtils]: 12: Hoare triple {33683#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {33683#true} is VALID [2020-07-11 00:12:17,913 INFO L280 TraceCheckUtils]: 13: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {33683#true} is VALID [2020-07-11 00:12:17,914 INFO L280 TraceCheckUtils]: 14: Hoare triple {33683#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {33683#true} is VALID [2020-07-11 00:12:17,914 INFO L280 TraceCheckUtils]: 15: Hoare triple {33683#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {33683#true} is VALID [2020-07-11 00:12:17,914 INFO L280 TraceCheckUtils]: 16: Hoare triple {33683#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {33683#true} is VALID [2020-07-11 00:12:17,914 INFO L280 TraceCheckUtils]: 17: Hoare triple {33683#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {33683#true} is VALID [2020-07-11 00:12:17,914 INFO L280 TraceCheckUtils]: 18: Hoare triple {33683#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {33683#true} is VALID [2020-07-11 00:12:17,914 INFO L280 TraceCheckUtils]: 19: Hoare triple {33683#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {33683#true} is VALID [2020-07-11 00:12:17,915 INFO L280 TraceCheckUtils]: 20: Hoare triple {33683#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {33683#true} is VALID [2020-07-11 00:12:17,915 INFO L280 TraceCheckUtils]: 21: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {33683#true} is VALID [2020-07-11 00:12:17,915 INFO L280 TraceCheckUtils]: 22: Hoare triple {33683#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {33683#true} is VALID [2020-07-11 00:12:17,915 INFO L280 TraceCheckUtils]: 23: Hoare triple {33683#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {33683#true} is VALID [2020-07-11 00:12:17,915 INFO L280 TraceCheckUtils]: 24: Hoare triple {33683#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {33683#true} is VALID [2020-07-11 00:12:17,915 INFO L280 TraceCheckUtils]: 25: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {33683#true} is VALID [2020-07-11 00:12:17,916 INFO L280 TraceCheckUtils]: 26: Hoare triple {33683#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {33683#true} is VALID [2020-07-11 00:12:17,916 INFO L280 TraceCheckUtils]: 27: Hoare triple {33683#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {33683#true} is VALID [2020-07-11 00:12:17,916 INFO L280 TraceCheckUtils]: 28: Hoare triple {33683#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {33683#true} is VALID [2020-07-11 00:12:17,916 INFO L280 TraceCheckUtils]: 29: Hoare triple {33683#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {33683#true} is VALID [2020-07-11 00:12:17,916 INFO L280 TraceCheckUtils]: 30: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {33683#true} is VALID [2020-07-11 00:12:17,916 INFO L280 TraceCheckUtils]: 31: Hoare triple {33683#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {33683#true} is VALID [2020-07-11 00:12:17,916 INFO L280 TraceCheckUtils]: 32: Hoare triple {33683#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {33683#true} is VALID [2020-07-11 00:12:17,917 INFO L280 TraceCheckUtils]: 33: Hoare triple {33683#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {33683#true} is VALID [2020-07-11 00:12:17,917 INFO L280 TraceCheckUtils]: 34: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {33683#true} is VALID [2020-07-11 00:12:17,917 INFO L280 TraceCheckUtils]: 35: Hoare triple {33683#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {33683#true} is VALID [2020-07-11 00:12:17,917 INFO L280 TraceCheckUtils]: 36: Hoare triple {33683#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {33683#true} is VALID [2020-07-11 00:12:17,917 INFO L280 TraceCheckUtils]: 37: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {33683#true} is VALID [2020-07-11 00:12:17,917 INFO L280 TraceCheckUtils]: 38: Hoare triple {33683#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {33683#true} is VALID [2020-07-11 00:12:17,918 INFO L280 TraceCheckUtils]: 39: Hoare triple {33683#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {33683#true} is VALID [2020-07-11 00:12:17,918 INFO L280 TraceCheckUtils]: 40: Hoare triple {33683#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {33683#true} is VALID [2020-07-11 00:12:17,918 INFO L280 TraceCheckUtils]: 41: Hoare triple {33683#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {33683#true} is VALID [2020-07-11 00:12:17,918 INFO L280 TraceCheckUtils]: 42: Hoare triple {33683#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {33683#true} is VALID [2020-07-11 00:12:17,918 INFO L280 TraceCheckUtils]: 43: Hoare triple {33683#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {33683#true} is VALID [2020-07-11 00:12:17,918 INFO L280 TraceCheckUtils]: 44: Hoare triple {33683#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {33683#true} is VALID [2020-07-11 00:12:17,919 INFO L280 TraceCheckUtils]: 45: Hoare triple {33683#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {33683#true} is VALID [2020-07-11 00:12:17,919 INFO L280 TraceCheckUtils]: 46: Hoare triple {33683#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {33683#true} is VALID [2020-07-11 00:12:17,919 INFO L280 TraceCheckUtils]: 47: Hoare triple {33683#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {33683#true} is VALID [2020-07-11 00:12:17,919 INFO L280 TraceCheckUtils]: 48: Hoare triple {33683#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {33683#true} is VALID [2020-07-11 00:12:17,919 INFO L280 TraceCheckUtils]: 49: Hoare triple {33683#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {33683#true} is VALID [2020-07-11 00:12:17,919 INFO L280 TraceCheckUtils]: 50: Hoare triple {33683#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {33683#true} is VALID [2020-07-11 00:12:17,920 INFO L280 TraceCheckUtils]: 51: Hoare triple {33683#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {33683#true} is VALID [2020-07-11 00:12:17,920 INFO L280 TraceCheckUtils]: 52: Hoare triple {33683#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {33683#true} is VALID [2020-07-11 00:12:17,920 INFO L280 TraceCheckUtils]: 53: Hoare triple {33683#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {33683#true} is VALID [2020-07-11 00:12:17,920 INFO L280 TraceCheckUtils]: 54: Hoare triple {33683#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {33683#true} is VALID [2020-07-11 00:12:17,920 INFO L280 TraceCheckUtils]: 55: Hoare triple {33683#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {33683#true} is VALID [2020-07-11 00:12:17,921 INFO L280 TraceCheckUtils]: 56: Hoare triple {33683#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {33683#true} is VALID [2020-07-11 00:12:17,921 INFO L280 TraceCheckUtils]: 57: Hoare triple {33683#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {33683#true} is VALID [2020-07-11 00:12:17,921 INFO L280 TraceCheckUtils]: 58: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {33683#true} is VALID [2020-07-11 00:12:17,921 INFO L280 TraceCheckUtils]: 59: Hoare triple {33683#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {33683#true} is VALID [2020-07-11 00:12:17,921 INFO L280 TraceCheckUtils]: 60: Hoare triple {33683#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {33683#true} is VALID [2020-07-11 00:12:17,921 INFO L280 TraceCheckUtils]: 61: Hoare triple {33683#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {33683#true} is VALID [2020-07-11 00:12:17,922 INFO L280 TraceCheckUtils]: 62: Hoare triple {33683#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {33683#true} is VALID [2020-07-11 00:12:17,922 INFO L280 TraceCheckUtils]: 63: Hoare triple {33683#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {33683#true} is VALID [2020-07-11 00:12:17,922 INFO L280 TraceCheckUtils]: 64: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {33683#true} is VALID [2020-07-11 00:12:17,922 INFO L280 TraceCheckUtils]: 65: Hoare triple {33683#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {33683#true} is VALID [2020-07-11 00:12:17,922 INFO L280 TraceCheckUtils]: 66: Hoare triple {33683#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {33683#true} is VALID [2020-07-11 00:12:17,922 INFO L280 TraceCheckUtils]: 67: Hoare triple {33683#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {33683#true} is VALID [2020-07-11 00:12:17,923 INFO L280 TraceCheckUtils]: 68: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {33683#true} is VALID [2020-07-11 00:12:17,923 INFO L280 TraceCheckUtils]: 69: Hoare triple {33683#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {33683#true} is VALID [2020-07-11 00:12:17,923 INFO L280 TraceCheckUtils]: 70: Hoare triple {33683#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {33683#true} is VALID [2020-07-11 00:12:17,923 INFO L280 TraceCheckUtils]: 71: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {33683#true} is VALID [2020-07-11 00:12:17,923 INFO L280 TraceCheckUtils]: 72: Hoare triple {33683#true} ~pumpRunning~0 := 0; {33683#true} is VALID [2020-07-11 00:12:17,923 INFO L280 TraceCheckUtils]: 73: Hoare triple {33683#true} ~systemActive~0 := 1; {33683#true} is VALID [2020-07-11 00:12:17,924 INFO L280 TraceCheckUtils]: 74: Hoare triple {33683#true} ~head~0.base, ~head~0.offset := 0, 0; {33683#true} is VALID [2020-07-11 00:12:17,924 INFO L280 TraceCheckUtils]: 75: Hoare triple {33683#true} ~cleanupTimeShifts~0 := 4; {33683#true} is VALID [2020-07-11 00:12:17,924 INFO L280 TraceCheckUtils]: 76: Hoare triple {33683#true} ~switchedOnBeforeTS~0 := 0; {33683#true} is VALID [2020-07-11 00:12:17,925 INFO L280 TraceCheckUtils]: 77: Hoare triple {33683#true} ~waterLevel~0 := 1; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:17,925 INFO L280 TraceCheckUtils]: 78: Hoare triple {33765#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:17,926 INFO L280 TraceCheckUtils]: 79: Hoare triple {33765#(= 1 ~waterLevel~0)} assume true; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:17,926 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {33765#(= 1 ~waterLevel~0)} {33683#true} #911#return; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:17,927 INFO L263 TraceCheckUtils]: 81: Hoare triple {33765#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:17,928 INFO L280 TraceCheckUtils]: 82: Hoare triple {33765#(= 1 ~waterLevel~0)} havoc ~retValue_acc~8; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:17,928 INFO L280 TraceCheckUtils]: 83: Hoare triple {33765#(= 1 ~waterLevel~0)} havoc ~tmp~6; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:17,928 INFO L263 TraceCheckUtils]: 84: Hoare triple {33765#(= 1 ~waterLevel~0)} call select_helpers(); {33683#true} is VALID [2020-07-11 00:12:17,929 INFO L280 TraceCheckUtils]: 85: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-11 00:12:17,929 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {33683#true} {33765#(= 1 ~waterLevel~0)} #815#return; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:17,930 INFO L263 TraceCheckUtils]: 87: Hoare triple {33765#(= 1 ~waterLevel~0)} call select_features(); {33683#true} is VALID [2020-07-11 00:12:17,930 INFO L280 TraceCheckUtils]: 88: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-11 00:12:17,930 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {33683#true} {33765#(= 1 ~waterLevel~0)} #817#return; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:17,931 INFO L263 TraceCheckUtils]: 90: Hoare triple {33765#(= 1 ~waterLevel~0)} call #t~ret59 := valid_product(); {33683#true} is VALID [2020-07-11 00:12:17,931 INFO L280 TraceCheckUtils]: 91: Hoare triple {33683#true} havoc ~retValue_acc~1; {33683#true} is VALID [2020-07-11 00:12:17,931 INFO L280 TraceCheckUtils]: 92: Hoare triple {33683#true} ~retValue_acc~1 := 1; {33683#true} is VALID [2020-07-11 00:12:17,931 INFO L280 TraceCheckUtils]: 93: Hoare triple {33683#true} #res := ~retValue_acc~1; {33683#true} is VALID [2020-07-11 00:12:17,932 INFO L280 TraceCheckUtils]: 94: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-11 00:12:17,933 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {33683#true} {33765#(= 1 ~waterLevel~0)} #819#return; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:17,933 INFO L280 TraceCheckUtils]: 96: Hoare triple {33765#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:17,934 INFO L280 TraceCheckUtils]: 97: Hoare triple {33765#(= 1 ~waterLevel~0)} ~tmp~6 := #t~ret59; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:17,935 INFO L280 TraceCheckUtils]: 98: Hoare triple {33765#(= 1 ~waterLevel~0)} havoc #t~ret59; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:17,935 INFO L280 TraceCheckUtils]: 99: Hoare triple {33765#(= 1 ~waterLevel~0)} assume 0 != ~tmp~6; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:17,936 INFO L263 TraceCheckUtils]: 100: Hoare triple {33765#(= 1 ~waterLevel~0)} call setup(); {33683#true} is VALID [2020-07-11 00:12:17,936 INFO L280 TraceCheckUtils]: 101: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-11 00:12:17,955 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {33683#true} {33765#(= 1 ~waterLevel~0)} #821#return; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:17,956 INFO L263 TraceCheckUtils]: 103: Hoare triple {33765#(= 1 ~waterLevel~0)} call runTest(); {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:17,957 INFO L263 TraceCheckUtils]: 104: Hoare triple {33765#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {33844#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:12:17,957 INFO L280 TraceCheckUtils]: 105: Hoare triple {33844#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {33683#true} is VALID [2020-07-11 00:12:17,957 INFO L280 TraceCheckUtils]: 106: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-11 00:12:17,958 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {33683#true} {33765#(= 1 ~waterLevel~0)} #901#return; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:17,958 INFO L263 TraceCheckUtils]: 108: Hoare triple {33765#(= 1 ~waterLevel~0)} call test(); {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:17,959 INFO L280 TraceCheckUtils]: 109: Hoare triple {33765#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:17,959 INFO L280 TraceCheckUtils]: 110: Hoare triple {33765#(= 1 ~waterLevel~0)} havoc ~tmp~5; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:17,960 INFO L280 TraceCheckUtils]: 111: Hoare triple {33765#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:17,960 INFO L280 TraceCheckUtils]: 112: Hoare triple {33765#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:17,961 INFO L280 TraceCheckUtils]: 113: Hoare triple {33765#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:17,962 INFO L280 TraceCheckUtils]: 114: Hoare triple {33765#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:17,962 INFO L280 TraceCheckUtils]: 115: Hoare triple {33765#(= 1 ~waterLevel~0)} assume !false; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:17,963 INFO L280 TraceCheckUtils]: 116: Hoare triple {33765#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:17,963 INFO L280 TraceCheckUtils]: 117: Hoare triple {33765#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:17,964 INFO L280 TraceCheckUtils]: 118: Hoare triple {33765#(= 1 ~waterLevel~0)} ~tmp~5 := #t~nondet55; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:17,964 INFO L280 TraceCheckUtils]: 119: Hoare triple {33765#(= 1 ~waterLevel~0)} havoc #t~nondet55; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:17,965 INFO L280 TraceCheckUtils]: 120: Hoare triple {33765#(= 1 ~waterLevel~0)} assume 0 != ~tmp~5; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:12:17,966 INFO L263 TraceCheckUtils]: 121: Hoare triple {33765#(= 1 ~waterLevel~0)} call waterRise(); {33845#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:12:17,966 INFO L280 TraceCheckUtils]: 122: Hoare triple {33845#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {33846#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-11 00:12:17,967 INFO L280 TraceCheckUtils]: 123: Hoare triple {33846#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {33847#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-11 00:12:17,968 INFO L280 TraceCheckUtils]: 124: Hoare triple {33847#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {33847#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-11 00:12:17,969 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {33847#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {33765#(= 1 ~waterLevel~0)} #865#return; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:12:17,970 INFO L280 TraceCheckUtils]: 126: Hoare triple {33784#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:12:17,970 INFO L280 TraceCheckUtils]: 127: Hoare triple {33784#(= 2 ~waterLevel~0)} ~tmp___0~1 := #t~nondet56; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:12:17,971 INFO L280 TraceCheckUtils]: 128: Hoare triple {33784#(= 2 ~waterLevel~0)} havoc #t~nondet56; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:12:17,972 INFO L280 TraceCheckUtils]: 129: Hoare triple {33784#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:12:17,972 INFO L280 TraceCheckUtils]: 130: Hoare triple {33784#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:12:17,973 INFO L280 TraceCheckUtils]: 131: Hoare triple {33784#(= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet57; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:12:17,973 INFO L280 TraceCheckUtils]: 132: Hoare triple {33784#(= 2 ~waterLevel~0)} havoc #t~nondet57; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:12:17,974 INFO L280 TraceCheckUtils]: 133: Hoare triple {33784#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:12:17,975 INFO L263 TraceCheckUtils]: 134: Hoare triple {33784#(= 2 ~waterLevel~0)} call startSystem(); {33848#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-11 00:12:17,975 INFO L280 TraceCheckUtils]: 135: Hoare triple {33848#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {33683#true} is VALID [2020-07-11 00:12:17,975 INFO L280 TraceCheckUtils]: 136: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-11 00:12:17,976 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {33683#true} {33784#(= 2 ~waterLevel~0)} #869#return; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:12:17,977 INFO L263 TraceCheckUtils]: 138: Hoare triple {33784#(= 2 ~waterLevel~0)} call timeShift(); {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:12:17,977 INFO L263 TraceCheckUtils]: 139: Hoare triple {33784#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {33844#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:12:17,978 INFO L263 TraceCheckUtils]: 140: Hoare triple {33844#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {33683#true} is VALID [2020-07-11 00:12:17,978 INFO L280 TraceCheckUtils]: 141: Hoare triple {33683#true} havoc ~retValue_acc~3; {33683#true} is VALID [2020-07-11 00:12:17,978 INFO L280 TraceCheckUtils]: 142: Hoare triple {33683#true} ~retValue_acc~3 := ~pumpRunning~0; {33683#true} is VALID [2020-07-11 00:12:17,978 INFO L280 TraceCheckUtils]: 143: Hoare triple {33683#true} #res := ~retValue_acc~3; {33683#true} is VALID [2020-07-11 00:12:17,978 INFO L280 TraceCheckUtils]: 144: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-11 00:12:17,979 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {33683#true} {33844#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {33683#true} is VALID [2020-07-11 00:12:17,979 INFO L280 TraceCheckUtils]: 146: Hoare triple {33683#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {33683#true} is VALID [2020-07-11 00:12:17,979 INFO L280 TraceCheckUtils]: 147: Hoare triple {33683#true} ~switchedOnBeforeTS~0 := #t~ret60; {33683#true} is VALID [2020-07-11 00:12:17,979 INFO L280 TraceCheckUtils]: 148: Hoare triple {33683#true} havoc #t~ret60; {33683#true} is VALID [2020-07-11 00:12:17,979 INFO L280 TraceCheckUtils]: 149: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-11 00:12:17,980 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {33683#true} {33784#(= 2 ~waterLevel~0)} #879#return; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:12:17,981 INFO L280 TraceCheckUtils]: 151: Hoare triple {33784#(= 2 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:12:17,981 INFO L280 TraceCheckUtils]: 152: Hoare triple {33784#(= 2 ~waterLevel~0)} assume 0 != ~systemActive~0; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:12:17,982 INFO L263 TraceCheckUtils]: 153: Hoare triple {33784#(= 2 ~waterLevel~0)} call processEnvironment(); {33854#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:12:17,982 INFO L280 TraceCheckUtils]: 154: Hoare triple {33854#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {33683#true} is VALID [2020-07-11 00:12:17,982 INFO L280 TraceCheckUtils]: 155: Hoare triple {33683#true} assume 0 == ~pumpRunning~0; {33683#true} is VALID [2020-07-11 00:12:17,982 INFO L263 TraceCheckUtils]: 156: Hoare triple {33683#true} call #t~ret1 := isHighWaterLevel(); {33683#true} is VALID [2020-07-11 00:12:17,983 INFO L280 TraceCheckUtils]: 157: Hoare triple {33683#true} havoc ~retValue_acc~4; {33683#true} is VALID [2020-07-11 00:12:17,983 INFO L280 TraceCheckUtils]: 158: Hoare triple {33683#true} havoc ~tmp~1; {33683#true} is VALID [2020-07-11 00:12:17,983 INFO L280 TraceCheckUtils]: 159: Hoare triple {33683#true} havoc ~tmp___0~0; {33683#true} is VALID [2020-07-11 00:12:17,983 INFO L263 TraceCheckUtils]: 160: Hoare triple {33683#true} call #t~ret19 := isHighWaterSensorDry(); {33683#true} is VALID [2020-07-11 00:12:17,983 INFO L280 TraceCheckUtils]: 161: Hoare triple {33683#true} havoc ~retValue_acc~11; {33683#true} is VALID [2020-07-11 00:12:17,984 INFO L280 TraceCheckUtils]: 162: Hoare triple {33683#true} assume !(~waterLevel~0 < 2); {33683#true} is VALID [2020-07-11 00:12:17,984 INFO L280 TraceCheckUtils]: 163: Hoare triple {33683#true} ~retValue_acc~11 := 0; {33683#true} is VALID [2020-07-11 00:12:17,984 INFO L280 TraceCheckUtils]: 164: Hoare triple {33683#true} #res := ~retValue_acc~11; {33683#true} is VALID [2020-07-11 00:12:17,984 INFO L280 TraceCheckUtils]: 165: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-11 00:12:17,984 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {33683#true} {33683#true} #877#return; {33683#true} is VALID [2020-07-11 00:12:17,985 INFO L280 TraceCheckUtils]: 167: Hoare triple {33683#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {33683#true} is VALID [2020-07-11 00:12:17,985 INFO L280 TraceCheckUtils]: 168: Hoare triple {33683#true} ~tmp~1 := #t~ret19; {33683#true} is VALID [2020-07-11 00:12:17,985 INFO L280 TraceCheckUtils]: 169: Hoare triple {33683#true} havoc #t~ret19; {33683#true} is VALID [2020-07-11 00:12:17,985 INFO L280 TraceCheckUtils]: 170: Hoare triple {33683#true} assume !(0 != ~tmp~1); {33683#true} is VALID [2020-07-11 00:12:17,985 INFO L280 TraceCheckUtils]: 171: Hoare triple {33683#true} ~tmp___0~0 := 1; {33683#true} is VALID [2020-07-11 00:12:17,985 INFO L280 TraceCheckUtils]: 172: Hoare triple {33683#true} ~retValue_acc~4 := ~tmp___0~0; {33683#true} is VALID [2020-07-11 00:12:17,986 INFO L280 TraceCheckUtils]: 173: Hoare triple {33683#true} #res := ~retValue_acc~4; {33683#true} is VALID [2020-07-11 00:12:17,986 INFO L280 TraceCheckUtils]: 174: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-11 00:12:17,986 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {33683#true} {33683#true} #857#return; {33683#true} is VALID [2020-07-11 00:12:17,986 INFO L280 TraceCheckUtils]: 176: Hoare triple {33683#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {33683#true} is VALID [2020-07-11 00:12:17,986 INFO L280 TraceCheckUtils]: 177: Hoare triple {33683#true} ~tmp~0 := #t~ret1; {33683#true} is VALID [2020-07-11 00:12:17,986 INFO L280 TraceCheckUtils]: 178: Hoare triple {33683#true} havoc #t~ret1; {33683#true} is VALID [2020-07-11 00:12:17,987 INFO L280 TraceCheckUtils]: 179: Hoare triple {33683#true} assume 0 != ~tmp~0; {33683#true} is VALID [2020-07-11 00:12:17,987 INFO L263 TraceCheckUtils]: 180: Hoare triple {33683#true} call activatePump(); {33854#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:12:17,987 INFO L280 TraceCheckUtils]: 181: Hoare triple {33854#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33683#true} is VALID [2020-07-11 00:12:17,988 INFO L280 TraceCheckUtils]: 182: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-11 00:12:17,988 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {33683#true} {33683#true} #859#return; {33683#true} is VALID [2020-07-11 00:12:17,988 INFO L280 TraceCheckUtils]: 184: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-11 00:12:17,989 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {33683#true} {33784#(= 2 ~waterLevel~0)} #883#return; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:12:17,989 INFO L263 TraceCheckUtils]: 186: Hoare triple {33784#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:12:17,990 INFO L280 TraceCheckUtils]: 187: Hoare triple {33784#(= 2 ~waterLevel~0)} havoc ~tmp~7; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:12:17,990 INFO L280 TraceCheckUtils]: 188: Hoare triple {33784#(= 2 ~waterLevel~0)} havoc ~tmp___0~2; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:12:17,990 INFO L263 TraceCheckUtils]: 189: Hoare triple {33784#(= 2 ~waterLevel~0)} call #t~ret61 := getWaterLevel(); {33683#true} is VALID [2020-07-11 00:12:17,991 INFO L280 TraceCheckUtils]: 190: Hoare triple {33683#true} havoc ~retValue_acc~10; {33683#true} is VALID [2020-07-11 00:12:17,991 INFO L280 TraceCheckUtils]: 191: Hoare triple {33683#true} ~retValue_acc~10 := ~waterLevel~0; {33883#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} is VALID [2020-07-11 00:12:17,992 INFO L280 TraceCheckUtils]: 192: Hoare triple {33883#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} #res := ~retValue_acc~10; {33884#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-11 00:12:17,992 INFO L280 TraceCheckUtils]: 193: Hoare triple {33884#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {33884#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-11 00:12:17,993 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {33884#(= |getWaterLevel_#res| ~waterLevel~0)} {33784#(= 2 ~waterLevel~0)} #893#return; {33836#(= 2 |__utac_acc__Specification5_spec__3_#t~ret61|)} is VALID [2020-07-11 00:12:17,994 INFO L280 TraceCheckUtils]: 195: Hoare triple {33836#(= 2 |__utac_acc__Specification5_spec__3_#t~ret61|)} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {33836#(= 2 |__utac_acc__Specification5_spec__3_#t~ret61|)} is VALID [2020-07-11 00:12:17,994 INFO L280 TraceCheckUtils]: 196: Hoare triple {33836#(= 2 |__utac_acc__Specification5_spec__3_#t~ret61|)} ~tmp~7 := #t~ret61; {33837#(= 2 __utac_acc__Specification5_spec__3_~tmp~7)} is VALID [2020-07-11 00:12:17,995 INFO L280 TraceCheckUtils]: 197: Hoare triple {33837#(= 2 __utac_acc__Specification5_spec__3_~tmp~7)} havoc #t~ret61; {33837#(= 2 __utac_acc__Specification5_spec__3_~tmp~7)} is VALID [2020-07-11 00:12:17,995 INFO L280 TraceCheckUtils]: 198: Hoare triple {33837#(= 2 __utac_acc__Specification5_spec__3_~tmp~7)} assume 2 != ~tmp~7; {33684#false} is VALID [2020-07-11 00:12:17,996 INFO L263 TraceCheckUtils]: 199: Hoare triple {33684#false} call #t~ret62 := isPumpRunning(); {33683#true} is VALID [2020-07-11 00:12:17,996 INFO L280 TraceCheckUtils]: 200: Hoare triple {33683#true} havoc ~retValue_acc~3; {33683#true} is VALID [2020-07-11 00:12:17,996 INFO L280 TraceCheckUtils]: 201: Hoare triple {33683#true} ~retValue_acc~3 := ~pumpRunning~0; {33683#true} is VALID [2020-07-11 00:12:17,996 INFO L280 TraceCheckUtils]: 202: Hoare triple {33683#true} #res := ~retValue_acc~3; {33683#true} is VALID [2020-07-11 00:12:17,996 INFO L280 TraceCheckUtils]: 203: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-11 00:12:17,996 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {33683#true} {33684#false} #895#return; {33684#false} is VALID [2020-07-11 00:12:17,997 INFO L280 TraceCheckUtils]: 205: Hoare triple {33684#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {33684#false} is VALID [2020-07-11 00:12:17,997 INFO L280 TraceCheckUtils]: 206: Hoare triple {33684#false} ~tmp___0~2 := #t~ret62; {33684#false} is VALID [2020-07-11 00:12:17,997 INFO L280 TraceCheckUtils]: 207: Hoare triple {33684#false} havoc #t~ret62; {33684#false} is VALID [2020-07-11 00:12:17,997 INFO L280 TraceCheckUtils]: 208: Hoare triple {33684#false} assume 0 != ~tmp___0~2; {33684#false} is VALID [2020-07-11 00:12:17,997 INFO L280 TraceCheckUtils]: 209: Hoare triple {33684#false} assume 0 == ~switchedOnBeforeTS~0; {33684#false} is VALID [2020-07-11 00:12:17,997 INFO L263 TraceCheckUtils]: 210: Hoare triple {33684#false} call __automaton_fail(); {33684#false} is VALID [2020-07-11 00:12:17,998 INFO L280 TraceCheckUtils]: 211: Hoare triple {33684#false} assume !false; {33684#false} is VALID [2020-07-11 00:12:18,040 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-11 00:12:18,041 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [599112250] [2020-07-11 00:12:18,041 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 00:12:18,041 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-11 00:12:18,041 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1952634855] [2020-07-11 00:12:18,042 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 212 [2020-07-11 00:12:18,042 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:12:18,042 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-11 00:12:18,253 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 208 edges. 208 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:12:18,253 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-11 00:12:18,254 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:12:18,254 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-11 00:12:18,254 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=177, Unknown=0, NotChecked=0, Total=210 [2020-07-11 00:12:18,254 INFO L87 Difference]: Start difference. First operand 1282 states and 1453 transitions. Second operand 15 states. [2020-07-11 00:12:19,941 WARN L193 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-07-11 00:12:25,777 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:12:33,613 WARN L193 SmtUtils]: Spent 452.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-11 00:12:34,471 WARN L193 SmtUtils]: Spent 469.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-11 00:12:36,190 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:12:36,809 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-11 00:12:37,889 WARN L193 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-11 00:12:38,448 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:12:39,646 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-11 00:12:40,220 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:13:25,506 WARN L193 SmtUtils]: Spent 430.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 189 [2020-07-11 00:13:26,191 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:13:26,708 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:13:27,824 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:13:46,082 WARN L193 SmtUtils]: Spent 435.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-11 00:13:46,694 WARN L193 SmtUtils]: Spent 449.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 193 [2020-07-11 00:13:47,967 WARN L193 SmtUtils]: Spent 482.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 192 [2020-07-11 00:14:01,895 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:14:01,895 INFO L93 Difference]: Finished difference Result 3867 states and 4718 transitions. [2020-07-11 00:14:01,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2020-07-11 00:14:01,896 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 212 [2020-07-11 00:14:01,896 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:14:01,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-11 00:14:01,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 54 states and 1142 transitions. [2020-07-11 00:14:01,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-11 00:14:01,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 54 states and 1142 transitions. [2020-07-11 00:14:01,923 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 54 states and 1142 transitions. [2020-07-11 00:14:04,947 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1142 edges. 1142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:14:05,452 INFO L225 Difference]: With dead ends: 3867 [2020-07-11 00:14:05,452 INFO L226 Difference]: Without dead ends: 2971 [2020-07-11 00:14:05,458 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 105 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 60 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1147 ImplicationChecksByTransitivity, 7.8s TimeCoverageRelationStatistics Valid=778, Invalid=3004, Unknown=0, NotChecked=0, Total=3782 [2020-07-11 00:14:05,461 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2971 states. [2020-07-11 00:15:00,106 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2971 to 2285. [2020-07-11 00:15:00,106 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:15:00,106 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2971 states. Second operand 2285 states. [2020-07-11 00:15:00,106 INFO L74 IsIncluded]: Start isIncluded. First operand 2971 states. Second operand 2285 states. [2020-07-11 00:15:00,106 INFO L87 Difference]: Start difference. First operand 2971 states. Second operand 2285 states. [2020-07-11 00:15:00,366 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:15:00,366 INFO L93 Difference]: Finished difference Result 2971 states and 3522 transitions. [2020-07-11 00:15:00,366 INFO L276 IsEmpty]: Start isEmpty. Operand 2971 states and 3522 transitions. [2020-07-11 00:15:00,371 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:15:00,371 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:15:00,372 INFO L74 IsIncluded]: Start isIncluded. First operand 2285 states. Second operand 2971 states. [2020-07-11 00:15:00,372 INFO L87 Difference]: Start difference. First operand 2285 states. Second operand 2971 states. [2020-07-11 00:15:00,654 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:15:00,654 INFO L93 Difference]: Finished difference Result 2971 states and 3522 transitions. [2020-07-11 00:15:00,654 INFO L276 IsEmpty]: Start isEmpty. Operand 2971 states and 3522 transitions. [2020-07-11 00:15:00,659 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:15:00,659 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:15:00,659 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:15:00,659 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:15:00,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2285 states. [2020-07-11 00:15:00,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2285 states to 2285 states and 2581 transitions. [2020-07-11 00:15:00,841 INFO L78 Accepts]: Start accepts. Automaton has 2285 states and 2581 transitions. Word has length 212 [2020-07-11 00:15:00,841 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:15:00,841 INFO L479 AbstractCegarLoop]: Abstraction has 2285 states and 2581 transitions. [2020-07-11 00:15:00,841 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-11 00:15:00,841 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2285 states and 2581 transitions. [2020-07-11 00:15:15,373 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2581 edges. 2581 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:15:15,373 INFO L276 IsEmpty]: Start isEmpty. Operand 2285 states and 2581 transitions. [2020-07-11 00:15:15,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2020-07-11 00:15:15,378 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:15:15,378 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:15:15,378 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-11 00:15:15,378 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:15:15,379 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:15:15,379 INFO L82 PathProgramCache]: Analyzing trace with hash 831228777, now seen corresponding path program 1 times [2020-07-11 00:15:15,379 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:15:15,379 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [834128548] [2020-07-11 00:15:15,379 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:15:15,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:15:15,760 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:15:15,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:15:15,807 INFO L280 TraceCheckUtils]: 0: Hoare triple {52446#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {52240#true} is VALID [2020-07-11 00:15:15,807 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} #valid := #valid[0 := 0]; {52240#true} is VALID [2020-07-11 00:15:15,807 INFO L280 TraceCheckUtils]: 2: Hoare triple {52240#true} assume 0 < #StackHeapBarrier; {52240#true} is VALID [2020-07-11 00:15:15,807 INFO L280 TraceCheckUtils]: 3: Hoare triple {52240#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {52240#true} is VALID [2020-07-11 00:15:15,808 INFO L280 TraceCheckUtils]: 4: Hoare triple {52240#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {52240#true} is VALID [2020-07-11 00:15:15,808 INFO L280 TraceCheckUtils]: 5: Hoare triple {52240#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {52240#true} is VALID [2020-07-11 00:15:15,808 INFO L280 TraceCheckUtils]: 6: Hoare triple {52240#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {52240#true} is VALID [2020-07-11 00:15:15,808 INFO L280 TraceCheckUtils]: 7: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {52240#true} is VALID [2020-07-11 00:15:15,808 INFO L280 TraceCheckUtils]: 8: Hoare triple {52240#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {52240#true} is VALID [2020-07-11 00:15:15,809 INFO L280 TraceCheckUtils]: 9: Hoare triple {52240#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {52240#true} is VALID [2020-07-11 00:15:15,809 INFO L280 TraceCheckUtils]: 10: Hoare triple {52240#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {52240#true} is VALID [2020-07-11 00:15:15,809 INFO L280 TraceCheckUtils]: 11: Hoare triple {52240#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {52240#true} is VALID [2020-07-11 00:15:15,809 INFO L280 TraceCheckUtils]: 12: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {52240#true} is VALID [2020-07-11 00:15:15,809 INFO L280 TraceCheckUtils]: 13: Hoare triple {52240#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {52240#true} is VALID [2020-07-11 00:15:15,809 INFO L280 TraceCheckUtils]: 14: Hoare triple {52240#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {52240#true} is VALID [2020-07-11 00:15:15,810 INFO L280 TraceCheckUtils]: 15: Hoare triple {52240#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {52240#true} is VALID [2020-07-11 00:15:15,810 INFO L280 TraceCheckUtils]: 16: Hoare triple {52240#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {52240#true} is VALID [2020-07-11 00:15:15,810 INFO L280 TraceCheckUtils]: 17: Hoare triple {52240#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {52240#true} is VALID [2020-07-11 00:15:15,810 INFO L280 TraceCheckUtils]: 18: Hoare triple {52240#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {52240#true} is VALID [2020-07-11 00:15:15,810 INFO L280 TraceCheckUtils]: 19: Hoare triple {52240#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {52240#true} is VALID [2020-07-11 00:15:15,810 INFO L280 TraceCheckUtils]: 20: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {52240#true} is VALID [2020-07-11 00:15:15,811 INFO L280 TraceCheckUtils]: 21: Hoare triple {52240#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {52240#true} is VALID [2020-07-11 00:15:15,811 INFO L280 TraceCheckUtils]: 22: Hoare triple {52240#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {52240#true} is VALID [2020-07-11 00:15:15,811 INFO L280 TraceCheckUtils]: 23: Hoare triple {52240#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {52240#true} is VALID [2020-07-11 00:15:15,811 INFO L280 TraceCheckUtils]: 24: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {52240#true} is VALID [2020-07-11 00:15:15,811 INFO L280 TraceCheckUtils]: 25: Hoare triple {52240#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {52240#true} is VALID [2020-07-11 00:15:15,811 INFO L280 TraceCheckUtils]: 26: Hoare triple {52240#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {52240#true} is VALID [2020-07-11 00:15:15,812 INFO L280 TraceCheckUtils]: 27: Hoare triple {52240#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {52240#true} is VALID [2020-07-11 00:15:15,812 INFO L280 TraceCheckUtils]: 28: Hoare triple {52240#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {52240#true} is VALID [2020-07-11 00:15:15,812 INFO L280 TraceCheckUtils]: 29: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {52240#true} is VALID [2020-07-11 00:15:15,812 INFO L280 TraceCheckUtils]: 30: Hoare triple {52240#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {52240#true} is VALID [2020-07-11 00:15:15,812 INFO L280 TraceCheckUtils]: 31: Hoare triple {52240#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {52240#true} is VALID [2020-07-11 00:15:15,812 INFO L280 TraceCheckUtils]: 32: Hoare triple {52240#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {52240#true} is VALID [2020-07-11 00:15:15,813 INFO L280 TraceCheckUtils]: 33: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {52240#true} is VALID [2020-07-11 00:15:15,813 INFO L280 TraceCheckUtils]: 34: Hoare triple {52240#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {52240#true} is VALID [2020-07-11 00:15:15,813 INFO L280 TraceCheckUtils]: 35: Hoare triple {52240#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {52240#true} is VALID [2020-07-11 00:15:15,813 INFO L280 TraceCheckUtils]: 36: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {52240#true} is VALID [2020-07-11 00:15:15,813 INFO L280 TraceCheckUtils]: 37: Hoare triple {52240#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {52240#true} is VALID [2020-07-11 00:15:15,813 INFO L280 TraceCheckUtils]: 38: Hoare triple {52240#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {52240#true} is VALID [2020-07-11 00:15:15,814 INFO L280 TraceCheckUtils]: 39: Hoare triple {52240#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {52240#true} is VALID [2020-07-11 00:15:15,814 INFO L280 TraceCheckUtils]: 40: Hoare triple {52240#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {52240#true} is VALID [2020-07-11 00:15:15,814 INFO L280 TraceCheckUtils]: 41: Hoare triple {52240#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {52240#true} is VALID [2020-07-11 00:15:15,814 INFO L280 TraceCheckUtils]: 42: Hoare triple {52240#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {52240#true} is VALID [2020-07-11 00:15:15,814 INFO L280 TraceCheckUtils]: 43: Hoare triple {52240#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {52240#true} is VALID [2020-07-11 00:15:15,814 INFO L280 TraceCheckUtils]: 44: Hoare triple {52240#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {52240#true} is VALID [2020-07-11 00:15:15,815 INFO L280 TraceCheckUtils]: 45: Hoare triple {52240#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {52240#true} is VALID [2020-07-11 00:15:15,815 INFO L280 TraceCheckUtils]: 46: Hoare triple {52240#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {52240#true} is VALID [2020-07-11 00:15:15,815 INFO L280 TraceCheckUtils]: 47: Hoare triple {52240#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {52240#true} is VALID [2020-07-11 00:15:15,815 INFO L280 TraceCheckUtils]: 48: Hoare triple {52240#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {52240#true} is VALID [2020-07-11 00:15:15,815 INFO L280 TraceCheckUtils]: 49: Hoare triple {52240#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {52240#true} is VALID [2020-07-11 00:15:15,815 INFO L280 TraceCheckUtils]: 50: Hoare triple {52240#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {52240#true} is VALID [2020-07-11 00:15:15,816 INFO L280 TraceCheckUtils]: 51: Hoare triple {52240#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {52240#true} is VALID [2020-07-11 00:15:15,816 INFO L280 TraceCheckUtils]: 52: Hoare triple {52240#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {52240#true} is VALID [2020-07-11 00:15:15,816 INFO L280 TraceCheckUtils]: 53: Hoare triple {52240#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {52240#true} is VALID [2020-07-11 00:15:15,816 INFO L280 TraceCheckUtils]: 54: Hoare triple {52240#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {52240#true} is VALID [2020-07-11 00:15:15,816 INFO L280 TraceCheckUtils]: 55: Hoare triple {52240#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {52240#true} is VALID [2020-07-11 00:15:15,817 INFO L280 TraceCheckUtils]: 56: Hoare triple {52240#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {52240#true} is VALID [2020-07-11 00:15:15,817 INFO L280 TraceCheckUtils]: 57: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {52240#true} is VALID [2020-07-11 00:15:15,817 INFO L280 TraceCheckUtils]: 58: Hoare triple {52240#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {52240#true} is VALID [2020-07-11 00:15:15,817 INFO L280 TraceCheckUtils]: 59: Hoare triple {52240#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {52240#true} is VALID [2020-07-11 00:15:15,817 INFO L280 TraceCheckUtils]: 60: Hoare triple {52240#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {52240#true} is VALID [2020-07-11 00:15:15,817 INFO L280 TraceCheckUtils]: 61: Hoare triple {52240#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {52240#true} is VALID [2020-07-11 00:15:15,818 INFO L280 TraceCheckUtils]: 62: Hoare triple {52240#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {52240#true} is VALID [2020-07-11 00:15:15,818 INFO L280 TraceCheckUtils]: 63: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {52240#true} is VALID [2020-07-11 00:15:15,818 INFO L280 TraceCheckUtils]: 64: Hoare triple {52240#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {52240#true} is VALID [2020-07-11 00:15:15,818 INFO L280 TraceCheckUtils]: 65: Hoare triple {52240#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {52240#true} is VALID [2020-07-11 00:15:15,818 INFO L280 TraceCheckUtils]: 66: Hoare triple {52240#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {52240#true} is VALID [2020-07-11 00:15:15,818 INFO L280 TraceCheckUtils]: 67: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {52240#true} is VALID [2020-07-11 00:15:15,819 INFO L280 TraceCheckUtils]: 68: Hoare triple {52240#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {52240#true} is VALID [2020-07-11 00:15:15,819 INFO L280 TraceCheckUtils]: 69: Hoare triple {52240#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {52240#true} is VALID [2020-07-11 00:15:15,819 INFO L280 TraceCheckUtils]: 70: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {52240#true} is VALID [2020-07-11 00:15:15,819 INFO L280 TraceCheckUtils]: 71: Hoare triple {52240#true} ~pumpRunning~0 := 0; {52240#true} is VALID [2020-07-11 00:15:15,819 INFO L280 TraceCheckUtils]: 72: Hoare triple {52240#true} ~systemActive~0 := 1; {52240#true} is VALID [2020-07-11 00:15:15,819 INFO L280 TraceCheckUtils]: 73: Hoare triple {52240#true} ~head~0.base, ~head~0.offset := 0, 0; {52240#true} is VALID [2020-07-11 00:15:15,820 INFO L280 TraceCheckUtils]: 74: Hoare triple {52240#true} ~cleanupTimeShifts~0 := 4; {52240#true} is VALID [2020-07-11 00:15:15,820 INFO L280 TraceCheckUtils]: 75: Hoare triple {52240#true} ~switchedOnBeforeTS~0 := 0; {52240#true} is VALID [2020-07-11 00:15:15,820 INFO L280 TraceCheckUtils]: 76: Hoare triple {52240#true} ~waterLevel~0 := 1; {52240#true} is VALID [2020-07-11 00:15:15,820 INFO L280 TraceCheckUtils]: 77: Hoare triple {52240#true} ~methaneLevelCritical~0 := 0; {52240#true} is VALID [2020-07-11 00:15:15,820 INFO L280 TraceCheckUtils]: 78: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-11 00:15:15,820 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {52240#true} {52240#true} #911#return; {52240#true} is VALID [2020-07-11 00:15:15,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:15:15,826 INFO L280 TraceCheckUtils]: 0: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-11 00:15:15,826 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {52240#true} {52240#true} #815#return; {52240#true} is VALID [2020-07-11 00:15:15,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:15:15,828 INFO L280 TraceCheckUtils]: 0: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-11 00:15:15,828 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {52240#true} {52240#true} #817#return; {52240#true} is VALID [2020-07-11 00:15:15,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:15:15,870 INFO L280 TraceCheckUtils]: 0: Hoare triple {52240#true} havoc ~retValue_acc~1; {52240#true} is VALID [2020-07-11 00:15:15,871 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} ~retValue_acc~1 := 1; {52447#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-11 00:15:15,871 INFO L280 TraceCheckUtils]: 2: Hoare triple {52447#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {52448#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-11 00:15:15,872 INFO L280 TraceCheckUtils]: 3: Hoare triple {52448#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {52448#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-11 00:15:15,873 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52448#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {52240#true} #819#return; {52331#(= |main_#t~ret59| 1)} is VALID [2020-07-11 00:15:15,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:15:15,876 INFO L280 TraceCheckUtils]: 0: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-11 00:15:15,876 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {52240#true} {52240#true} #821#return; {52240#true} is VALID [2020-07-11 00:15:15,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:15:15,894 INFO L280 TraceCheckUtils]: 0: Hoare triple {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {52240#true} is VALID [2020-07-11 00:15:15,894 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-11 00:15:15,894 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {52240#true} {52240#true} #901#return; {52240#true} is VALID [2020-07-11 00:15:15,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:15:15,912 INFO L280 TraceCheckUtils]: 0: Hoare triple {52450#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {52240#true} is VALID [2020-07-11 00:15:15,912 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} ~waterLevel~0 := 1 + ~waterLevel~0; {52240#true} is VALID [2020-07-11 00:15:15,912 INFO L280 TraceCheckUtils]: 2: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-11 00:15:15,913 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {52240#true} {52240#true} #865#return; {52240#true} is VALID [2020-07-11 00:15:15,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:15:15,931 INFO L280 TraceCheckUtils]: 0: Hoare triple {52451#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {52240#true} is VALID [2020-07-11 00:15:15,931 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-11 00:15:15,931 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {52240#true} {52240#true} #869#return; {52240#true} is VALID [2020-07-11 00:15:15,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:15:15,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:15:15,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:15:15,997 INFO L280 TraceCheckUtils]: 0: Hoare triple {52240#true} havoc ~retValue_acc~3; {52240#true} is VALID [2020-07-11 00:15:15,997 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} ~retValue_acc~3 := ~pumpRunning~0; {52240#true} is VALID [2020-07-11 00:15:15,997 INFO L280 TraceCheckUtils]: 2: Hoare triple {52240#true} #res := ~retValue_acc~3; {52240#true} is VALID [2020-07-11 00:15:15,998 INFO L280 TraceCheckUtils]: 3: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-11 00:15:15,998 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52240#true} {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {52240#true} is VALID [2020-07-11 00:15:15,998 INFO L263 TraceCheckUtils]: 0: Hoare triple {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {52240#true} is VALID [2020-07-11 00:15:15,999 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} havoc ~retValue_acc~3; {52240#true} is VALID [2020-07-11 00:15:15,999 INFO L280 TraceCheckUtils]: 2: Hoare triple {52240#true} ~retValue_acc~3 := ~pumpRunning~0; {52240#true} is VALID [2020-07-11 00:15:15,999 INFO L280 TraceCheckUtils]: 3: Hoare triple {52240#true} #res := ~retValue_acc~3; {52240#true} is VALID [2020-07-11 00:15:16,000 INFO L280 TraceCheckUtils]: 4: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-11 00:15:16,000 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {52240#true} {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {52240#true} is VALID [2020-07-11 00:15:16,000 INFO L280 TraceCheckUtils]: 6: Hoare triple {52240#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {52240#true} is VALID [2020-07-11 00:15:16,001 INFO L280 TraceCheckUtils]: 7: Hoare triple {52240#true} ~switchedOnBeforeTS~0 := #t~ret60; {52240#true} is VALID [2020-07-11 00:15:16,001 INFO L280 TraceCheckUtils]: 8: Hoare triple {52240#true} havoc #t~ret60; {52240#true} is VALID [2020-07-11 00:15:16,001 INFO L280 TraceCheckUtils]: 9: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-11 00:15:16,002 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {52240#true} {52452#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #879#return; {52240#true} is VALID [2020-07-11 00:15:16,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:15:16,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:15:16,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:15:16,051 INFO L280 TraceCheckUtils]: 0: Hoare triple {52240#true} havoc ~retValue_acc~11; {52240#true} is VALID [2020-07-11 00:15:16,051 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} assume !(~waterLevel~0 < 2); {52240#true} is VALID [2020-07-11 00:15:16,052 INFO L280 TraceCheckUtils]: 2: Hoare triple {52240#true} ~retValue_acc~11 := 0; {52240#true} is VALID [2020-07-11 00:15:16,052 INFO L280 TraceCheckUtils]: 3: Hoare triple {52240#true} #res := ~retValue_acc~11; {52240#true} is VALID [2020-07-11 00:15:16,053 INFO L280 TraceCheckUtils]: 4: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-11 00:15:16,053 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {52240#true} {52240#true} #877#return; {52240#true} is VALID [2020-07-11 00:15:16,053 INFO L280 TraceCheckUtils]: 0: Hoare triple {52240#true} havoc ~retValue_acc~4; {52240#true} is VALID [2020-07-11 00:15:16,054 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} havoc ~tmp~1; {52240#true} is VALID [2020-07-11 00:15:16,054 INFO L280 TraceCheckUtils]: 2: Hoare triple {52240#true} havoc ~tmp___0~0; {52240#true} is VALID [2020-07-11 00:15:16,055 INFO L263 TraceCheckUtils]: 3: Hoare triple {52240#true} call #t~ret19 := isHighWaterSensorDry(); {52240#true} is VALID [2020-07-11 00:15:16,055 INFO L280 TraceCheckUtils]: 4: Hoare triple {52240#true} havoc ~retValue_acc~11; {52240#true} is VALID [2020-07-11 00:15:16,055 INFO L280 TraceCheckUtils]: 5: Hoare triple {52240#true} assume !(~waterLevel~0 < 2); {52240#true} is VALID [2020-07-11 00:15:16,056 INFO L280 TraceCheckUtils]: 6: Hoare triple {52240#true} ~retValue_acc~11 := 0; {52240#true} is VALID [2020-07-11 00:15:16,056 INFO L280 TraceCheckUtils]: 7: Hoare triple {52240#true} #res := ~retValue_acc~11; {52240#true} is VALID [2020-07-11 00:15:16,056 INFO L280 TraceCheckUtils]: 8: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-11 00:15:16,057 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {52240#true} {52240#true} #877#return; {52240#true} is VALID [2020-07-11 00:15:16,057 INFO L280 TraceCheckUtils]: 10: Hoare triple {52240#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {52240#true} is VALID [2020-07-11 00:15:16,057 INFO L280 TraceCheckUtils]: 11: Hoare triple {52240#true} ~tmp~1 := #t~ret19; {52240#true} is VALID [2020-07-11 00:15:16,058 INFO L280 TraceCheckUtils]: 12: Hoare triple {52240#true} havoc #t~ret19; {52240#true} is VALID [2020-07-11 00:15:16,058 INFO L280 TraceCheckUtils]: 13: Hoare triple {52240#true} assume !(0 != ~tmp~1); {52240#true} is VALID [2020-07-11 00:15:16,058 INFO L280 TraceCheckUtils]: 14: Hoare triple {52240#true} ~tmp___0~0 := 1; {52240#true} is VALID [2020-07-11 00:15:16,059 INFO L280 TraceCheckUtils]: 15: Hoare triple {52240#true} ~retValue_acc~4 := ~tmp___0~0; {52240#true} is VALID [2020-07-11 00:15:16,059 INFO L280 TraceCheckUtils]: 16: Hoare triple {52240#true} #res := ~retValue_acc~4; {52240#true} is VALID [2020-07-11 00:15:16,059 INFO L280 TraceCheckUtils]: 17: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-11 00:15:16,060 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {52240#true} {52240#true} #857#return; {52240#true} is VALID [2020-07-11 00:15:16,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:15:16,066 INFO L280 TraceCheckUtils]: 0: Hoare triple {52516#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:15:16,067 INFO L280 TraceCheckUtils]: 1: Hoare triple {52496#(<= 1 ~pumpRunning~0)} assume true; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:15:16,068 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {52496#(<= 1 ~pumpRunning~0)} {52240#true} #859#return; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:15:16,068 INFO L280 TraceCheckUtils]: 0: Hoare triple {52516#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {52240#true} is VALID [2020-07-11 00:15:16,069 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} assume 0 == ~pumpRunning~0; {52240#true} is VALID [2020-07-11 00:15:16,069 INFO L263 TraceCheckUtils]: 2: Hoare triple {52240#true} call #t~ret1 := isHighWaterLevel(); {52240#true} is VALID [2020-07-11 00:15:16,069 INFO L280 TraceCheckUtils]: 3: Hoare triple {52240#true} havoc ~retValue_acc~4; {52240#true} is VALID [2020-07-11 00:15:16,070 INFO L280 TraceCheckUtils]: 4: Hoare triple {52240#true} havoc ~tmp~1; {52240#true} is VALID [2020-07-11 00:15:16,070 INFO L280 TraceCheckUtils]: 5: Hoare triple {52240#true} havoc ~tmp___0~0; {52240#true} is VALID [2020-07-11 00:15:16,070 INFO L263 TraceCheckUtils]: 6: Hoare triple {52240#true} call #t~ret19 := isHighWaterSensorDry(); {52240#true} is VALID [2020-07-11 00:15:16,071 INFO L280 TraceCheckUtils]: 7: Hoare triple {52240#true} havoc ~retValue_acc~11; {52240#true} is VALID [2020-07-11 00:15:16,071 INFO L280 TraceCheckUtils]: 8: Hoare triple {52240#true} assume !(~waterLevel~0 < 2); {52240#true} is VALID [2020-07-11 00:15:16,071 INFO L280 TraceCheckUtils]: 9: Hoare triple {52240#true} ~retValue_acc~11 := 0; {52240#true} is VALID [2020-07-11 00:15:16,071 INFO L280 TraceCheckUtils]: 10: Hoare triple {52240#true} #res := ~retValue_acc~11; {52240#true} is VALID [2020-07-11 00:15:16,072 INFO L280 TraceCheckUtils]: 11: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-11 00:15:16,072 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {52240#true} {52240#true} #877#return; {52240#true} is VALID [2020-07-11 00:15:16,072 INFO L280 TraceCheckUtils]: 13: Hoare triple {52240#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {52240#true} is VALID [2020-07-11 00:15:16,073 INFO L280 TraceCheckUtils]: 14: Hoare triple {52240#true} ~tmp~1 := #t~ret19; {52240#true} is VALID [2020-07-11 00:15:16,073 INFO L280 TraceCheckUtils]: 15: Hoare triple {52240#true} havoc #t~ret19; {52240#true} is VALID [2020-07-11 00:15:16,073 INFO L280 TraceCheckUtils]: 16: Hoare triple {52240#true} assume !(0 != ~tmp~1); {52240#true} is VALID [2020-07-11 00:15:16,074 INFO L280 TraceCheckUtils]: 17: Hoare triple {52240#true} ~tmp___0~0 := 1; {52240#true} is VALID [2020-07-11 00:15:16,074 INFO L280 TraceCheckUtils]: 18: Hoare triple {52240#true} ~retValue_acc~4 := ~tmp___0~0; {52240#true} is VALID [2020-07-11 00:15:16,074 INFO L280 TraceCheckUtils]: 19: Hoare triple {52240#true} #res := ~retValue_acc~4; {52240#true} is VALID [2020-07-11 00:15:16,075 INFO L280 TraceCheckUtils]: 20: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-11 00:15:16,075 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {52240#true} {52240#true} #857#return; {52240#true} is VALID [2020-07-11 00:15:16,075 INFO L280 TraceCheckUtils]: 22: Hoare triple {52240#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {52240#true} is VALID [2020-07-11 00:15:16,076 INFO L280 TraceCheckUtils]: 23: Hoare triple {52240#true} ~tmp~0 := #t~ret1; {52240#true} is VALID [2020-07-11 00:15:16,076 INFO L280 TraceCheckUtils]: 24: Hoare triple {52240#true} havoc #t~ret1; {52240#true} is VALID [2020-07-11 00:15:16,076 INFO L280 TraceCheckUtils]: 25: Hoare triple {52240#true} assume 0 != ~tmp~0; {52240#true} is VALID [2020-07-11 00:15:16,077 INFO L263 TraceCheckUtils]: 26: Hoare triple {52240#true} call activatePump(); {52516#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:15:16,078 INFO L280 TraceCheckUtils]: 27: Hoare triple {52516#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:15:16,079 INFO L280 TraceCheckUtils]: 28: Hoare triple {52496#(<= 1 ~pumpRunning~0)} assume true; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:15:16,080 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {52496#(<= 1 ~pumpRunning~0)} {52240#true} #859#return; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:15:16,081 INFO L280 TraceCheckUtils]: 30: Hoare triple {52496#(<= 1 ~pumpRunning~0)} assume true; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:15:16,082 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {52496#(<= 1 ~pumpRunning~0)} {52240#true} #883#return; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:15:16,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:15:16,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:15:16,095 INFO L280 TraceCheckUtils]: 0: Hoare triple {52240#true} havoc ~retValue_acc~10; {52240#true} is VALID [2020-07-11 00:15:16,095 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} ~retValue_acc~10 := ~waterLevel~0; {52240#true} is VALID [2020-07-11 00:15:16,095 INFO L280 TraceCheckUtils]: 2: Hoare triple {52240#true} #res := ~retValue_acc~10; {52240#true} is VALID [2020-07-11 00:15:16,096 INFO L280 TraceCheckUtils]: 3: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-11 00:15:16,096 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52240#true} {52240#true} #893#return; {52240#true} is VALID [2020-07-11 00:15:16,096 INFO L280 TraceCheckUtils]: 0: Hoare triple {52240#true} havoc ~tmp~7; {52240#true} is VALID [2020-07-11 00:15:16,096 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} havoc ~tmp___0~2; {52240#true} is VALID [2020-07-11 00:15:16,096 INFO L263 TraceCheckUtils]: 2: Hoare triple {52240#true} call #t~ret61 := getWaterLevel(); {52240#true} is VALID [2020-07-11 00:15:16,097 INFO L280 TraceCheckUtils]: 3: Hoare triple {52240#true} havoc ~retValue_acc~10; {52240#true} is VALID [2020-07-11 00:15:16,097 INFO L280 TraceCheckUtils]: 4: Hoare triple {52240#true} ~retValue_acc~10 := ~waterLevel~0; {52240#true} is VALID [2020-07-11 00:15:16,097 INFO L280 TraceCheckUtils]: 5: Hoare triple {52240#true} #res := ~retValue_acc~10; {52240#true} is VALID [2020-07-11 00:15:16,097 INFO L280 TraceCheckUtils]: 6: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-11 00:15:16,097 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {52240#true} {52240#true} #893#return; {52240#true} is VALID [2020-07-11 00:15:16,097 INFO L280 TraceCheckUtils]: 8: Hoare triple {52240#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {52240#true} is VALID [2020-07-11 00:15:16,098 INFO L280 TraceCheckUtils]: 9: Hoare triple {52240#true} ~tmp~7 := #t~ret61; {52240#true} is VALID [2020-07-11 00:15:16,098 INFO L280 TraceCheckUtils]: 10: Hoare triple {52240#true} havoc #t~ret61; {52240#true} is VALID [2020-07-11 00:15:16,098 INFO L280 TraceCheckUtils]: 11: Hoare triple {52240#true} assume !(2 != ~tmp~7); {52240#true} is VALID [2020-07-11 00:15:16,098 INFO L280 TraceCheckUtils]: 12: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-11 00:15:16,099 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {52240#true} {52496#(<= 1 ~pumpRunning~0)} #885#return; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:15:16,101 INFO L263 TraceCheckUtils]: 0: Hoare triple {52452#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:15:16,102 INFO L263 TraceCheckUtils]: 1: Hoare triple {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {52240#true} is VALID [2020-07-11 00:15:16,102 INFO L280 TraceCheckUtils]: 2: Hoare triple {52240#true} havoc ~retValue_acc~3; {52240#true} is VALID [2020-07-11 00:15:16,102 INFO L280 TraceCheckUtils]: 3: Hoare triple {52240#true} ~retValue_acc~3 := ~pumpRunning~0; {52240#true} is VALID [2020-07-11 00:15:16,103 INFO L280 TraceCheckUtils]: 4: Hoare triple {52240#true} #res := ~retValue_acc~3; {52240#true} is VALID [2020-07-11 00:15:16,103 INFO L280 TraceCheckUtils]: 5: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-11 00:15:16,103 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {52240#true} {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {52240#true} is VALID [2020-07-11 00:15:16,104 INFO L280 TraceCheckUtils]: 7: Hoare triple {52240#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {52240#true} is VALID [2020-07-11 00:15:16,104 INFO L280 TraceCheckUtils]: 8: Hoare triple {52240#true} ~switchedOnBeforeTS~0 := #t~ret60; {52240#true} is VALID [2020-07-11 00:15:16,104 INFO L280 TraceCheckUtils]: 9: Hoare triple {52240#true} havoc #t~ret60; {52240#true} is VALID [2020-07-11 00:15:16,105 INFO L280 TraceCheckUtils]: 10: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-11 00:15:16,105 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {52240#true} {52452#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #879#return; {52240#true} is VALID [2020-07-11 00:15:16,105 INFO L280 TraceCheckUtils]: 12: Hoare triple {52240#true} assume !(0 != ~pumpRunning~0); {52240#true} is VALID [2020-07-11 00:15:16,106 INFO L280 TraceCheckUtils]: 13: Hoare triple {52240#true} assume 0 != ~systemActive~0; {52240#true} is VALID [2020-07-11 00:15:16,107 INFO L263 TraceCheckUtils]: 14: Hoare triple {52240#true} call processEnvironment(); {52516#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:15:16,107 INFO L280 TraceCheckUtils]: 15: Hoare triple {52516#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {52240#true} is VALID [2020-07-11 00:15:16,107 INFO L280 TraceCheckUtils]: 16: Hoare triple {52240#true} assume 0 == ~pumpRunning~0; {52240#true} is VALID [2020-07-11 00:15:16,108 INFO L263 TraceCheckUtils]: 17: Hoare triple {52240#true} call #t~ret1 := isHighWaterLevel(); {52240#true} is VALID [2020-07-11 00:15:16,108 INFO L280 TraceCheckUtils]: 18: Hoare triple {52240#true} havoc ~retValue_acc~4; {52240#true} is VALID [2020-07-11 00:15:16,108 INFO L280 TraceCheckUtils]: 19: Hoare triple {52240#true} havoc ~tmp~1; {52240#true} is VALID [2020-07-11 00:15:16,109 INFO L280 TraceCheckUtils]: 20: Hoare triple {52240#true} havoc ~tmp___0~0; {52240#true} is VALID [2020-07-11 00:15:16,109 INFO L263 TraceCheckUtils]: 21: Hoare triple {52240#true} call #t~ret19 := isHighWaterSensorDry(); {52240#true} is VALID [2020-07-11 00:15:16,109 INFO L280 TraceCheckUtils]: 22: Hoare triple {52240#true} havoc ~retValue_acc~11; {52240#true} is VALID [2020-07-11 00:15:16,109 INFO L280 TraceCheckUtils]: 23: Hoare triple {52240#true} assume !(~waterLevel~0 < 2); {52240#true} is VALID [2020-07-11 00:15:16,110 INFO L280 TraceCheckUtils]: 24: Hoare triple {52240#true} ~retValue_acc~11 := 0; {52240#true} is VALID [2020-07-11 00:15:16,110 INFO L280 TraceCheckUtils]: 25: Hoare triple {52240#true} #res := ~retValue_acc~11; {52240#true} is VALID [2020-07-11 00:15:16,110 INFO L280 TraceCheckUtils]: 26: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-11 00:15:16,111 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {52240#true} {52240#true} #877#return; {52240#true} is VALID [2020-07-11 00:15:16,111 INFO L280 TraceCheckUtils]: 28: Hoare triple {52240#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {52240#true} is VALID [2020-07-11 00:15:16,111 INFO L280 TraceCheckUtils]: 29: Hoare triple {52240#true} ~tmp~1 := #t~ret19; {52240#true} is VALID [2020-07-11 00:15:16,111 INFO L280 TraceCheckUtils]: 30: Hoare triple {52240#true} havoc #t~ret19; {52240#true} is VALID [2020-07-11 00:15:16,112 INFO L280 TraceCheckUtils]: 31: Hoare triple {52240#true} assume !(0 != ~tmp~1); {52240#true} is VALID [2020-07-11 00:15:16,112 INFO L280 TraceCheckUtils]: 32: Hoare triple {52240#true} ~tmp___0~0 := 1; {52240#true} is VALID [2020-07-11 00:15:16,112 INFO L280 TraceCheckUtils]: 33: Hoare triple {52240#true} ~retValue_acc~4 := ~tmp___0~0; {52240#true} is VALID [2020-07-11 00:15:16,113 INFO L280 TraceCheckUtils]: 34: Hoare triple {52240#true} #res := ~retValue_acc~4; {52240#true} is VALID [2020-07-11 00:15:16,113 INFO L280 TraceCheckUtils]: 35: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-11 00:15:16,114 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {52240#true} {52240#true} #857#return; {52240#true} is VALID [2020-07-11 00:15:16,114 INFO L280 TraceCheckUtils]: 37: Hoare triple {52240#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {52240#true} is VALID [2020-07-11 00:15:16,115 INFO L280 TraceCheckUtils]: 38: Hoare triple {52240#true} ~tmp~0 := #t~ret1; {52240#true} is VALID [2020-07-11 00:15:16,115 INFO L280 TraceCheckUtils]: 39: Hoare triple {52240#true} havoc #t~ret1; {52240#true} is VALID [2020-07-11 00:15:16,115 INFO L280 TraceCheckUtils]: 40: Hoare triple {52240#true} assume 0 != ~tmp~0; {52240#true} is VALID [2020-07-11 00:15:16,116 INFO L263 TraceCheckUtils]: 41: Hoare triple {52240#true} call activatePump(); {52516#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:15:16,117 INFO L280 TraceCheckUtils]: 42: Hoare triple {52516#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:15:16,118 INFO L280 TraceCheckUtils]: 43: Hoare triple {52496#(<= 1 ~pumpRunning~0)} assume true; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:15:16,119 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {52496#(<= 1 ~pumpRunning~0)} {52240#true} #859#return; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:15:16,120 INFO L280 TraceCheckUtils]: 45: Hoare triple {52496#(<= 1 ~pumpRunning~0)} assume true; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:15:16,121 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {52496#(<= 1 ~pumpRunning~0)} {52240#true} #883#return; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:15:16,121 INFO L263 TraceCheckUtils]: 47: Hoare triple {52496#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {52240#true} is VALID [2020-07-11 00:15:16,122 INFO L280 TraceCheckUtils]: 48: Hoare triple {52240#true} havoc ~tmp~7; {52240#true} is VALID [2020-07-11 00:15:16,122 INFO L280 TraceCheckUtils]: 49: Hoare triple {52240#true} havoc ~tmp___0~2; {52240#true} is VALID [2020-07-11 00:15:16,122 INFO L263 TraceCheckUtils]: 50: Hoare triple {52240#true} call #t~ret61 := getWaterLevel(); {52240#true} is VALID [2020-07-11 00:15:16,123 INFO L280 TraceCheckUtils]: 51: Hoare triple {52240#true} havoc ~retValue_acc~10; {52240#true} is VALID [2020-07-11 00:15:16,123 INFO L280 TraceCheckUtils]: 52: Hoare triple {52240#true} ~retValue_acc~10 := ~waterLevel~0; {52240#true} is VALID [2020-07-11 00:15:16,123 INFO L280 TraceCheckUtils]: 53: Hoare triple {52240#true} #res := ~retValue_acc~10; {52240#true} is VALID [2020-07-11 00:15:16,124 INFO L280 TraceCheckUtils]: 54: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-11 00:15:16,124 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {52240#true} {52240#true} #893#return; {52240#true} is VALID [2020-07-11 00:15:16,124 INFO L280 TraceCheckUtils]: 56: Hoare triple {52240#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {52240#true} is VALID [2020-07-11 00:15:16,125 INFO L280 TraceCheckUtils]: 57: Hoare triple {52240#true} ~tmp~7 := #t~ret61; {52240#true} is VALID [2020-07-11 00:15:16,125 INFO L280 TraceCheckUtils]: 58: Hoare triple {52240#true} havoc #t~ret61; {52240#true} is VALID [2020-07-11 00:15:16,125 INFO L280 TraceCheckUtils]: 59: Hoare triple {52240#true} assume !(2 != ~tmp~7); {52240#true} is VALID [2020-07-11 00:15:16,125 INFO L280 TraceCheckUtils]: 60: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-11 00:15:16,126 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {52240#true} {52496#(<= 1 ~pumpRunning~0)} #885#return; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:15:16,127 INFO L280 TraceCheckUtils]: 62: Hoare triple {52496#(<= 1 ~pumpRunning~0)} assume true; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:15:16,129 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {52496#(<= 1 ~pumpRunning~0)} {52240#true} #873#return; {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:15:16,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:15:16,138 INFO L280 TraceCheckUtils]: 0: Hoare triple {52451#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {52240#true} is VALID [2020-07-11 00:15:16,138 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-11 00:15:16,139 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {52240#true} {52409#(not (= 0 ~pumpRunning~0))} #869#return; {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:15:16,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:15:16,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:15:16,391 INFO L280 TraceCheckUtils]: 0: Hoare triple {52240#true} havoc ~retValue_acc~3; {52240#true} is VALID [2020-07-11 00:15:16,393 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} ~retValue_acc~3 := ~pumpRunning~0; {52557#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~3) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~3 ~pumpRunning~0)))} is VALID [2020-07-11 00:15:16,394 INFO L280 TraceCheckUtils]: 2: Hoare triple {52557#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~3) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~3 ~pumpRunning~0)))} #res := ~retValue_acc~3; {52558#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-11 00:15:16,395 INFO L280 TraceCheckUtils]: 3: Hoare triple {52558#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {52558#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-11 00:15:16,396 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52558#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {52555#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret60|)))} is VALID [2020-07-11 00:15:16,397 INFO L263 TraceCheckUtils]: 0: Hoare triple {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {52240#true} is VALID [2020-07-11 00:15:16,397 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} havoc ~retValue_acc~3; {52240#true} is VALID [2020-07-11 00:15:16,398 INFO L280 TraceCheckUtils]: 2: Hoare triple {52240#true} ~retValue_acc~3 := ~pumpRunning~0; {52557#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~3) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~3 ~pumpRunning~0)))} is VALID [2020-07-11 00:15:16,399 INFO L280 TraceCheckUtils]: 3: Hoare triple {52557#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~3) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~3 ~pumpRunning~0)))} #res := ~retValue_acc~3; {52558#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-11 00:15:16,400 INFO L280 TraceCheckUtils]: 4: Hoare triple {52558#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {52558#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-11 00:15:16,402 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {52558#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {52555#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret60|)))} is VALID [2020-07-11 00:15:16,403 INFO L280 TraceCheckUtils]: 6: Hoare triple {52555#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret60|)))} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {52555#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret60|)))} is VALID [2020-07-11 00:15:16,405 INFO L280 TraceCheckUtils]: 7: Hoare triple {52555#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret60|)))} ~switchedOnBeforeTS~0 := #t~ret60; {52556#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:15:16,406 INFO L280 TraceCheckUtils]: 8: Hoare triple {52556#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret60; {52556#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:15:16,406 INFO L280 TraceCheckUtils]: 9: Hoare triple {52556#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {52556#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:15:16,408 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {52556#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {52409#(not (= 0 ~pumpRunning~0))} #879#return; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:15:16,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:15:16,415 INFO L280 TraceCheckUtils]: 0: Hoare triple {52450#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {52240#true} is VALID [2020-07-11 00:15:16,415 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} ~waterLevel~0 := ~waterLevel~0 - 1; {52240#true} is VALID [2020-07-11 00:15:16,415 INFO L280 TraceCheckUtils]: 2: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-11 00:15:16,416 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {52240#true} {52424#(not (= 0 ~switchedOnBeforeTS~0))} #881#return; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:15:16,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:15:16,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:15:16,421 INFO L280 TraceCheckUtils]: 0: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-11 00:15:16,421 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {52240#true} {52240#true} #863#return; {52240#true} is VALID [2020-07-11 00:15:16,421 INFO L280 TraceCheckUtils]: 0: Hoare triple {52516#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {52240#true} is VALID [2020-07-11 00:15:16,422 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} assume !(0 == ~pumpRunning~0); {52240#true} is VALID [2020-07-11 00:15:16,422 INFO L263 TraceCheckUtils]: 2: Hoare triple {52240#true} call processEnvironment__wrappee__base(); {52240#true} is VALID [2020-07-11 00:15:16,422 INFO L280 TraceCheckUtils]: 3: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-11 00:15:16,422 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52240#true} {52240#true} #863#return; {52240#true} is VALID [2020-07-11 00:15:16,422 INFO L280 TraceCheckUtils]: 5: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-11 00:15:16,423 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {52240#true} {52424#(not (= 0 ~switchedOnBeforeTS~0))} #883#return; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:15:16,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:15:16,426 INFO L280 TraceCheckUtils]: 0: Hoare triple {52240#true} havoc ~retValue_acc~10; {52240#true} is VALID [2020-07-11 00:15:16,426 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} ~retValue_acc~10 := ~waterLevel~0; {52240#true} is VALID [2020-07-11 00:15:16,426 INFO L280 TraceCheckUtils]: 2: Hoare triple {52240#true} #res := ~retValue_acc~10; {52240#true} is VALID [2020-07-11 00:15:16,426 INFO L280 TraceCheckUtils]: 3: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-11 00:15:16,427 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52240#true} {52424#(not (= 0 ~switchedOnBeforeTS~0))} #893#return; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:15:16,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:15:16,431 INFO L280 TraceCheckUtils]: 0: Hoare triple {52240#true} havoc ~retValue_acc~3; {52240#true} is VALID [2020-07-11 00:15:16,431 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} ~retValue_acc~3 := ~pumpRunning~0; {52240#true} is VALID [2020-07-11 00:15:16,431 INFO L280 TraceCheckUtils]: 2: Hoare triple {52240#true} #res := ~retValue_acc~3; {52240#true} is VALID [2020-07-11 00:15:16,432 INFO L280 TraceCheckUtils]: 3: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-11 00:15:16,432 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52240#true} {52424#(not (= 0 ~switchedOnBeforeTS~0))} #895#return; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:15:16,437 INFO L263 TraceCheckUtils]: 0: Hoare triple {52240#true} call ULTIMATE.init(); {52446#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-11 00:15:16,438 INFO L280 TraceCheckUtils]: 1: Hoare triple {52446#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {52240#true} is VALID [2020-07-11 00:15:16,438 INFO L280 TraceCheckUtils]: 2: Hoare triple {52240#true} #valid := #valid[0 := 0]; {52240#true} is VALID [2020-07-11 00:15:16,438 INFO L280 TraceCheckUtils]: 3: Hoare triple {52240#true} assume 0 < #StackHeapBarrier; {52240#true} is VALID [2020-07-11 00:15:16,438 INFO L280 TraceCheckUtils]: 4: Hoare triple {52240#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {52240#true} is VALID [2020-07-11 00:15:16,439 INFO L280 TraceCheckUtils]: 5: Hoare triple {52240#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {52240#true} is VALID [2020-07-11 00:15:16,439 INFO L280 TraceCheckUtils]: 6: Hoare triple {52240#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {52240#true} is VALID [2020-07-11 00:15:16,439 INFO L280 TraceCheckUtils]: 7: Hoare triple {52240#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {52240#true} is VALID [2020-07-11 00:15:16,439 INFO L280 TraceCheckUtils]: 8: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {52240#true} is VALID [2020-07-11 00:15:16,440 INFO L280 TraceCheckUtils]: 9: Hoare triple {52240#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {52240#true} is VALID [2020-07-11 00:15:16,440 INFO L280 TraceCheckUtils]: 10: Hoare triple {52240#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {52240#true} is VALID [2020-07-11 00:15:16,440 INFO L280 TraceCheckUtils]: 11: Hoare triple {52240#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {52240#true} is VALID [2020-07-11 00:15:16,440 INFO L280 TraceCheckUtils]: 12: Hoare triple {52240#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {52240#true} is VALID [2020-07-11 00:15:16,440 INFO L280 TraceCheckUtils]: 13: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {52240#true} is VALID [2020-07-11 00:15:16,441 INFO L280 TraceCheckUtils]: 14: Hoare triple {52240#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {52240#true} is VALID [2020-07-11 00:15:16,441 INFO L280 TraceCheckUtils]: 15: Hoare triple {52240#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {52240#true} is VALID [2020-07-11 00:15:16,441 INFO L280 TraceCheckUtils]: 16: Hoare triple {52240#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {52240#true} is VALID [2020-07-11 00:15:16,441 INFO L280 TraceCheckUtils]: 17: Hoare triple {52240#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {52240#true} is VALID [2020-07-11 00:15:16,442 INFO L280 TraceCheckUtils]: 18: Hoare triple {52240#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {52240#true} is VALID [2020-07-11 00:15:16,442 INFO L280 TraceCheckUtils]: 19: Hoare triple {52240#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {52240#true} is VALID [2020-07-11 00:15:16,442 INFO L280 TraceCheckUtils]: 20: Hoare triple {52240#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {52240#true} is VALID [2020-07-11 00:15:16,442 INFO L280 TraceCheckUtils]: 21: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {52240#true} is VALID [2020-07-11 00:15:16,442 INFO L280 TraceCheckUtils]: 22: Hoare triple {52240#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {52240#true} is VALID [2020-07-11 00:15:16,443 INFO L280 TraceCheckUtils]: 23: Hoare triple {52240#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {52240#true} is VALID [2020-07-11 00:15:16,443 INFO L280 TraceCheckUtils]: 24: Hoare triple {52240#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {52240#true} is VALID [2020-07-11 00:15:16,443 INFO L280 TraceCheckUtils]: 25: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {52240#true} is VALID [2020-07-11 00:15:16,443 INFO L280 TraceCheckUtils]: 26: Hoare triple {52240#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {52240#true} is VALID [2020-07-11 00:15:16,444 INFO L280 TraceCheckUtils]: 27: Hoare triple {52240#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {52240#true} is VALID [2020-07-11 00:15:16,444 INFO L280 TraceCheckUtils]: 28: Hoare triple {52240#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {52240#true} is VALID [2020-07-11 00:15:16,444 INFO L280 TraceCheckUtils]: 29: Hoare triple {52240#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {52240#true} is VALID [2020-07-11 00:15:16,444 INFO L280 TraceCheckUtils]: 30: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {52240#true} is VALID [2020-07-11 00:15:16,445 INFO L280 TraceCheckUtils]: 31: Hoare triple {52240#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {52240#true} is VALID [2020-07-11 00:15:16,445 INFO L280 TraceCheckUtils]: 32: Hoare triple {52240#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {52240#true} is VALID [2020-07-11 00:15:16,445 INFO L280 TraceCheckUtils]: 33: Hoare triple {52240#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {52240#true} is VALID [2020-07-11 00:15:16,445 INFO L280 TraceCheckUtils]: 34: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {52240#true} is VALID [2020-07-11 00:15:16,446 INFO L280 TraceCheckUtils]: 35: Hoare triple {52240#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {52240#true} is VALID [2020-07-11 00:15:16,446 INFO L280 TraceCheckUtils]: 36: Hoare triple {52240#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {52240#true} is VALID [2020-07-11 00:15:16,446 INFO L280 TraceCheckUtils]: 37: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {52240#true} is VALID [2020-07-11 00:15:16,446 INFO L280 TraceCheckUtils]: 38: Hoare triple {52240#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {52240#true} is VALID [2020-07-11 00:15:16,447 INFO L280 TraceCheckUtils]: 39: Hoare triple {52240#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {52240#true} is VALID [2020-07-11 00:15:16,447 INFO L280 TraceCheckUtils]: 40: Hoare triple {52240#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {52240#true} is VALID [2020-07-11 00:15:16,447 INFO L280 TraceCheckUtils]: 41: Hoare triple {52240#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {52240#true} is VALID [2020-07-11 00:15:16,447 INFO L280 TraceCheckUtils]: 42: Hoare triple {52240#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {52240#true} is VALID [2020-07-11 00:15:16,447 INFO L280 TraceCheckUtils]: 43: Hoare triple {52240#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {52240#true} is VALID [2020-07-11 00:15:16,448 INFO L280 TraceCheckUtils]: 44: Hoare triple {52240#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {52240#true} is VALID [2020-07-11 00:15:16,448 INFO L280 TraceCheckUtils]: 45: Hoare triple {52240#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {52240#true} is VALID [2020-07-11 00:15:16,448 INFO L280 TraceCheckUtils]: 46: Hoare triple {52240#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {52240#true} is VALID [2020-07-11 00:15:16,448 INFO L280 TraceCheckUtils]: 47: Hoare triple {52240#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {52240#true} is VALID [2020-07-11 00:15:16,449 INFO L280 TraceCheckUtils]: 48: Hoare triple {52240#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {52240#true} is VALID [2020-07-11 00:15:16,449 INFO L280 TraceCheckUtils]: 49: Hoare triple {52240#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {52240#true} is VALID [2020-07-11 00:15:16,449 INFO L280 TraceCheckUtils]: 50: Hoare triple {52240#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {52240#true} is VALID [2020-07-11 00:15:16,449 INFO L280 TraceCheckUtils]: 51: Hoare triple {52240#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {52240#true} is VALID [2020-07-11 00:15:16,450 INFO L280 TraceCheckUtils]: 52: Hoare triple {52240#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {52240#true} is VALID [2020-07-11 00:15:16,450 INFO L280 TraceCheckUtils]: 53: Hoare triple {52240#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {52240#true} is VALID [2020-07-11 00:15:16,450 INFO L280 TraceCheckUtils]: 54: Hoare triple {52240#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {52240#true} is VALID [2020-07-11 00:15:16,450 INFO L280 TraceCheckUtils]: 55: Hoare triple {52240#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {52240#true} is VALID [2020-07-11 00:15:16,450 INFO L280 TraceCheckUtils]: 56: Hoare triple {52240#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {52240#true} is VALID [2020-07-11 00:15:16,451 INFO L280 TraceCheckUtils]: 57: Hoare triple {52240#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {52240#true} is VALID [2020-07-11 00:15:16,451 INFO L280 TraceCheckUtils]: 58: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {52240#true} is VALID [2020-07-11 00:15:16,451 INFO L280 TraceCheckUtils]: 59: Hoare triple {52240#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {52240#true} is VALID [2020-07-11 00:15:16,451 INFO L280 TraceCheckUtils]: 60: Hoare triple {52240#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {52240#true} is VALID [2020-07-11 00:15:16,451 INFO L280 TraceCheckUtils]: 61: Hoare triple {52240#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {52240#true} is VALID [2020-07-11 00:15:16,451 INFO L280 TraceCheckUtils]: 62: Hoare triple {52240#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {52240#true} is VALID [2020-07-11 00:15:16,452 INFO L280 TraceCheckUtils]: 63: Hoare triple {52240#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {52240#true} is VALID [2020-07-11 00:15:16,452 INFO L280 TraceCheckUtils]: 64: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {52240#true} is VALID [2020-07-11 00:15:16,452 INFO L280 TraceCheckUtils]: 65: Hoare triple {52240#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {52240#true} is VALID [2020-07-11 00:15:16,452 INFO L280 TraceCheckUtils]: 66: Hoare triple {52240#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {52240#true} is VALID [2020-07-11 00:15:16,452 INFO L280 TraceCheckUtils]: 67: Hoare triple {52240#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {52240#true} is VALID [2020-07-11 00:15:16,452 INFO L280 TraceCheckUtils]: 68: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {52240#true} is VALID [2020-07-11 00:15:16,453 INFO L280 TraceCheckUtils]: 69: Hoare triple {52240#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {52240#true} is VALID [2020-07-11 00:15:16,453 INFO L280 TraceCheckUtils]: 70: Hoare triple {52240#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {52240#true} is VALID [2020-07-11 00:15:16,453 INFO L280 TraceCheckUtils]: 71: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {52240#true} is VALID [2020-07-11 00:15:16,453 INFO L280 TraceCheckUtils]: 72: Hoare triple {52240#true} ~pumpRunning~0 := 0; {52240#true} is VALID [2020-07-11 00:15:16,453 INFO L280 TraceCheckUtils]: 73: Hoare triple {52240#true} ~systemActive~0 := 1; {52240#true} is VALID [2020-07-11 00:15:16,453 INFO L280 TraceCheckUtils]: 74: Hoare triple {52240#true} ~head~0.base, ~head~0.offset := 0, 0; {52240#true} is VALID [2020-07-11 00:15:16,454 INFO L280 TraceCheckUtils]: 75: Hoare triple {52240#true} ~cleanupTimeShifts~0 := 4; {52240#true} is VALID [2020-07-11 00:15:16,454 INFO L280 TraceCheckUtils]: 76: Hoare triple {52240#true} ~switchedOnBeforeTS~0 := 0; {52240#true} is VALID [2020-07-11 00:15:16,454 INFO L280 TraceCheckUtils]: 77: Hoare triple {52240#true} ~waterLevel~0 := 1; {52240#true} is VALID [2020-07-11 00:15:16,454 INFO L280 TraceCheckUtils]: 78: Hoare triple {52240#true} ~methaneLevelCritical~0 := 0; {52240#true} is VALID [2020-07-11 00:15:16,454 INFO L280 TraceCheckUtils]: 79: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-11 00:15:16,454 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {52240#true} {52240#true} #911#return; {52240#true} is VALID [2020-07-11 00:15:16,455 INFO L263 TraceCheckUtils]: 81: Hoare triple {52240#true} call #t~ret73 := main(); {52240#true} is VALID [2020-07-11 00:15:16,455 INFO L280 TraceCheckUtils]: 82: Hoare triple {52240#true} havoc ~retValue_acc~8; {52240#true} is VALID [2020-07-11 00:15:16,455 INFO L280 TraceCheckUtils]: 83: Hoare triple {52240#true} havoc ~tmp~6; {52240#true} is VALID [2020-07-11 00:15:16,455 INFO L263 TraceCheckUtils]: 84: Hoare triple {52240#true} call select_helpers(); {52240#true} is VALID [2020-07-11 00:15:16,455 INFO L280 TraceCheckUtils]: 85: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-11 00:15:16,455 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {52240#true} {52240#true} #815#return; {52240#true} is VALID [2020-07-11 00:15:16,456 INFO L263 TraceCheckUtils]: 87: Hoare triple {52240#true} call select_features(); {52240#true} is VALID [2020-07-11 00:15:16,456 INFO L280 TraceCheckUtils]: 88: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-11 00:15:16,456 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {52240#true} {52240#true} #817#return; {52240#true} is VALID [2020-07-11 00:15:16,456 INFO L263 TraceCheckUtils]: 90: Hoare triple {52240#true} call #t~ret59 := valid_product(); {52240#true} is VALID [2020-07-11 00:15:16,456 INFO L280 TraceCheckUtils]: 91: Hoare triple {52240#true} havoc ~retValue_acc~1; {52240#true} is VALID [2020-07-11 00:15:16,457 INFO L280 TraceCheckUtils]: 92: Hoare triple {52240#true} ~retValue_acc~1 := 1; {52447#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-11 00:15:16,458 INFO L280 TraceCheckUtils]: 93: Hoare triple {52447#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {52448#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-11 00:15:16,459 INFO L280 TraceCheckUtils]: 94: Hoare triple {52448#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {52448#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-11 00:15:16,460 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {52448#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {52240#true} #819#return; {52331#(= |main_#t~ret59| 1)} is VALID [2020-07-11 00:15:16,460 INFO L280 TraceCheckUtils]: 96: Hoare triple {52331#(= |main_#t~ret59| 1)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {52331#(= |main_#t~ret59| 1)} is VALID [2020-07-11 00:15:16,461 INFO L280 TraceCheckUtils]: 97: Hoare triple {52331#(= |main_#t~ret59| 1)} ~tmp~6 := #t~ret59; {52332#(= 1 main_~tmp~6)} is VALID [2020-07-11 00:15:16,461 INFO L280 TraceCheckUtils]: 98: Hoare triple {52332#(= 1 main_~tmp~6)} havoc #t~ret59; {52332#(= 1 main_~tmp~6)} is VALID [2020-07-11 00:15:16,462 INFO L280 TraceCheckUtils]: 99: Hoare triple {52332#(= 1 main_~tmp~6)} assume 0 != ~tmp~6; {52240#true} is VALID [2020-07-11 00:15:16,462 INFO L263 TraceCheckUtils]: 100: Hoare triple {52240#true} call setup(); {52240#true} is VALID [2020-07-11 00:15:16,462 INFO L280 TraceCheckUtils]: 101: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-11 00:15:16,462 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {52240#true} {52240#true} #821#return; {52240#true} is VALID [2020-07-11 00:15:16,462 INFO L263 TraceCheckUtils]: 103: Hoare triple {52240#true} call runTest(); {52240#true} is VALID [2020-07-11 00:15:16,463 INFO L263 TraceCheckUtils]: 104: Hoare triple {52240#true} call __utac_acc__Specification5_spec__1(); {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:15:16,463 INFO L280 TraceCheckUtils]: 105: Hoare triple {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {52240#true} is VALID [2020-07-11 00:15:16,463 INFO L280 TraceCheckUtils]: 106: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-11 00:15:16,464 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {52240#true} {52240#true} #901#return; {52240#true} is VALID [2020-07-11 00:15:16,464 INFO L263 TraceCheckUtils]: 108: Hoare triple {52240#true} call test(); {52240#true} is VALID [2020-07-11 00:15:16,464 INFO L280 TraceCheckUtils]: 109: Hoare triple {52240#true} havoc ~splverifierCounter~0; {52240#true} is VALID [2020-07-11 00:15:16,464 INFO L280 TraceCheckUtils]: 110: Hoare triple {52240#true} havoc ~tmp~5; {52240#true} is VALID [2020-07-11 00:15:16,464 INFO L280 TraceCheckUtils]: 111: Hoare triple {52240#true} havoc ~tmp___0~1; {52240#true} is VALID [2020-07-11 00:15:16,465 INFO L280 TraceCheckUtils]: 112: Hoare triple {52240#true} havoc ~tmp___1~0; {52240#true} is VALID [2020-07-11 00:15:16,465 INFO L280 TraceCheckUtils]: 113: Hoare triple {52240#true} havoc ~tmp___2~0; {52240#true} is VALID [2020-07-11 00:15:16,465 INFO L280 TraceCheckUtils]: 114: Hoare triple {52240#true} ~splverifierCounter~0 := 0; {52240#true} is VALID [2020-07-11 00:15:16,465 INFO L280 TraceCheckUtils]: 115: Hoare triple {52240#true} assume !false; {52240#true} is VALID [2020-07-11 00:15:16,465 INFO L280 TraceCheckUtils]: 116: Hoare triple {52240#true} assume ~splverifierCounter~0 < 4; {52240#true} is VALID [2020-07-11 00:15:16,465 INFO L280 TraceCheckUtils]: 117: Hoare triple {52240#true} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647; {52240#true} is VALID [2020-07-11 00:15:16,466 INFO L280 TraceCheckUtils]: 118: Hoare triple {52240#true} ~tmp~5 := #t~nondet55; {52240#true} is VALID [2020-07-11 00:15:16,466 INFO L280 TraceCheckUtils]: 119: Hoare triple {52240#true} havoc #t~nondet55; {52240#true} is VALID [2020-07-11 00:15:16,466 INFO L280 TraceCheckUtils]: 120: Hoare triple {52240#true} assume 0 != ~tmp~5; {52240#true} is VALID [2020-07-11 00:15:16,468 INFO L263 TraceCheckUtils]: 121: Hoare triple {52240#true} call waterRise(); {52450#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:15:16,469 INFO L280 TraceCheckUtils]: 122: Hoare triple {52450#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {52240#true} is VALID [2020-07-11 00:15:16,469 INFO L280 TraceCheckUtils]: 123: Hoare triple {52240#true} ~waterLevel~0 := 1 + ~waterLevel~0; {52240#true} is VALID [2020-07-11 00:15:16,469 INFO L280 TraceCheckUtils]: 124: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-11 00:15:16,469 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {52240#true} {52240#true} #865#return; {52240#true} is VALID [2020-07-11 00:15:16,469 INFO L280 TraceCheckUtils]: 126: Hoare triple {52240#true} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {52240#true} is VALID [2020-07-11 00:15:16,469 INFO L280 TraceCheckUtils]: 127: Hoare triple {52240#true} ~tmp___0~1 := #t~nondet56; {52240#true} is VALID [2020-07-11 00:15:16,470 INFO L280 TraceCheckUtils]: 128: Hoare triple {52240#true} havoc #t~nondet56; {52240#true} is VALID [2020-07-11 00:15:16,470 INFO L280 TraceCheckUtils]: 129: Hoare triple {52240#true} assume !(0 != ~tmp___0~1); {52240#true} is VALID [2020-07-11 00:15:16,470 INFO L280 TraceCheckUtils]: 130: Hoare triple {52240#true} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {52240#true} is VALID [2020-07-11 00:15:16,470 INFO L280 TraceCheckUtils]: 131: Hoare triple {52240#true} ~tmp___2~0 := #t~nondet57; {52240#true} is VALID [2020-07-11 00:15:16,470 INFO L280 TraceCheckUtils]: 132: Hoare triple {52240#true} havoc #t~nondet57; {52240#true} is VALID [2020-07-11 00:15:16,471 INFO L280 TraceCheckUtils]: 133: Hoare triple {52240#true} assume 0 != ~tmp___2~0; {52240#true} is VALID [2020-07-11 00:15:16,471 INFO L263 TraceCheckUtils]: 134: Hoare triple {52240#true} call startSystem(); {52451#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-11 00:15:16,472 INFO L280 TraceCheckUtils]: 135: Hoare triple {52451#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {52240#true} is VALID [2020-07-11 00:15:16,472 INFO L280 TraceCheckUtils]: 136: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-11 00:15:16,472 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {52240#true} {52240#true} #869#return; {52240#true} is VALID [2020-07-11 00:15:16,473 INFO L263 TraceCheckUtils]: 138: Hoare triple {52240#true} call timeShift(); {52452#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-11 00:15:16,474 INFO L263 TraceCheckUtils]: 139: Hoare triple {52452#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:15:16,474 INFO L263 TraceCheckUtils]: 140: Hoare triple {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {52240#true} is VALID [2020-07-11 00:15:16,474 INFO L280 TraceCheckUtils]: 141: Hoare triple {52240#true} havoc ~retValue_acc~3; {52240#true} is VALID [2020-07-11 00:15:16,474 INFO L280 TraceCheckUtils]: 142: Hoare triple {52240#true} ~retValue_acc~3 := ~pumpRunning~0; {52240#true} is VALID [2020-07-11 00:15:16,474 INFO L280 TraceCheckUtils]: 143: Hoare triple {52240#true} #res := ~retValue_acc~3; {52240#true} is VALID [2020-07-11 00:15:16,474 INFO L280 TraceCheckUtils]: 144: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-11 00:15:16,475 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {52240#true} {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {52240#true} is VALID [2020-07-11 00:15:16,475 INFO L280 TraceCheckUtils]: 146: Hoare triple {52240#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {52240#true} is VALID [2020-07-11 00:15:16,475 INFO L280 TraceCheckUtils]: 147: Hoare triple {52240#true} ~switchedOnBeforeTS~0 := #t~ret60; {52240#true} is VALID [2020-07-11 00:15:16,475 INFO L280 TraceCheckUtils]: 148: Hoare triple {52240#true} havoc #t~ret60; {52240#true} is VALID [2020-07-11 00:15:16,475 INFO L280 TraceCheckUtils]: 149: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-11 00:15:16,476 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {52240#true} {52452#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #879#return; {52240#true} is VALID [2020-07-11 00:15:16,476 INFO L280 TraceCheckUtils]: 151: Hoare triple {52240#true} assume !(0 != ~pumpRunning~0); {52240#true} is VALID [2020-07-11 00:15:16,476 INFO L280 TraceCheckUtils]: 152: Hoare triple {52240#true} assume 0 != ~systemActive~0; {52240#true} is VALID [2020-07-11 00:15:16,477 INFO L263 TraceCheckUtils]: 153: Hoare triple {52240#true} call processEnvironment(); {52516#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:15:16,477 INFO L280 TraceCheckUtils]: 154: Hoare triple {52516#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {52240#true} is VALID [2020-07-11 00:15:16,477 INFO L280 TraceCheckUtils]: 155: Hoare triple {52240#true} assume 0 == ~pumpRunning~0; {52240#true} is VALID [2020-07-11 00:15:16,477 INFO L263 TraceCheckUtils]: 156: Hoare triple {52240#true} call #t~ret1 := isHighWaterLevel(); {52240#true} is VALID [2020-07-11 00:15:16,478 INFO L280 TraceCheckUtils]: 157: Hoare triple {52240#true} havoc ~retValue_acc~4; {52240#true} is VALID [2020-07-11 00:15:16,478 INFO L280 TraceCheckUtils]: 158: Hoare triple {52240#true} havoc ~tmp~1; {52240#true} is VALID [2020-07-11 00:15:16,478 INFO L280 TraceCheckUtils]: 159: Hoare triple {52240#true} havoc ~tmp___0~0; {52240#true} is VALID [2020-07-11 00:15:16,478 INFO L263 TraceCheckUtils]: 160: Hoare triple {52240#true} call #t~ret19 := isHighWaterSensorDry(); {52240#true} is VALID [2020-07-11 00:15:16,478 INFO L280 TraceCheckUtils]: 161: Hoare triple {52240#true} havoc ~retValue_acc~11; {52240#true} is VALID [2020-07-11 00:15:16,479 INFO L280 TraceCheckUtils]: 162: Hoare triple {52240#true} assume !(~waterLevel~0 < 2); {52240#true} is VALID [2020-07-11 00:15:16,479 INFO L280 TraceCheckUtils]: 163: Hoare triple {52240#true} ~retValue_acc~11 := 0; {52240#true} is VALID [2020-07-11 00:15:16,479 INFO L280 TraceCheckUtils]: 164: Hoare triple {52240#true} #res := ~retValue_acc~11; {52240#true} is VALID [2020-07-11 00:15:16,479 INFO L280 TraceCheckUtils]: 165: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-11 00:15:16,480 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {52240#true} {52240#true} #877#return; {52240#true} is VALID [2020-07-11 00:15:16,480 INFO L280 TraceCheckUtils]: 167: Hoare triple {52240#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {52240#true} is VALID [2020-07-11 00:15:16,480 INFO L280 TraceCheckUtils]: 168: Hoare triple {52240#true} ~tmp~1 := #t~ret19; {52240#true} is VALID [2020-07-11 00:15:16,480 INFO L280 TraceCheckUtils]: 169: Hoare triple {52240#true} havoc #t~ret19; {52240#true} is VALID [2020-07-11 00:15:16,480 INFO L280 TraceCheckUtils]: 170: Hoare triple {52240#true} assume !(0 != ~tmp~1); {52240#true} is VALID [2020-07-11 00:15:16,481 INFO L280 TraceCheckUtils]: 171: Hoare triple {52240#true} ~tmp___0~0 := 1; {52240#true} is VALID [2020-07-11 00:15:16,481 INFO L280 TraceCheckUtils]: 172: Hoare triple {52240#true} ~retValue_acc~4 := ~tmp___0~0; {52240#true} is VALID [2020-07-11 00:15:16,481 INFO L280 TraceCheckUtils]: 173: Hoare triple {52240#true} #res := ~retValue_acc~4; {52240#true} is VALID [2020-07-11 00:15:16,481 INFO L280 TraceCheckUtils]: 174: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-11 00:15:16,481 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {52240#true} {52240#true} #857#return; {52240#true} is VALID [2020-07-11 00:15:16,482 INFO L280 TraceCheckUtils]: 176: Hoare triple {52240#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {52240#true} is VALID [2020-07-11 00:15:16,482 INFO L280 TraceCheckUtils]: 177: Hoare triple {52240#true} ~tmp~0 := #t~ret1; {52240#true} is VALID [2020-07-11 00:15:16,482 INFO L280 TraceCheckUtils]: 178: Hoare triple {52240#true} havoc #t~ret1; {52240#true} is VALID [2020-07-11 00:15:16,482 INFO L280 TraceCheckUtils]: 179: Hoare triple {52240#true} assume 0 != ~tmp~0; {52240#true} is VALID [2020-07-11 00:15:16,483 INFO L263 TraceCheckUtils]: 180: Hoare triple {52240#true} call activatePump(); {52516#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:15:16,484 INFO L280 TraceCheckUtils]: 181: Hoare triple {52516#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:15:16,484 INFO L280 TraceCheckUtils]: 182: Hoare triple {52496#(<= 1 ~pumpRunning~0)} assume true; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:15:16,485 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {52496#(<= 1 ~pumpRunning~0)} {52240#true} #859#return; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:15:16,485 INFO L280 TraceCheckUtils]: 184: Hoare triple {52496#(<= 1 ~pumpRunning~0)} assume true; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:15:16,486 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {52496#(<= 1 ~pumpRunning~0)} {52240#true} #883#return; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:15:16,486 INFO L263 TraceCheckUtils]: 186: Hoare triple {52496#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {52240#true} is VALID [2020-07-11 00:15:16,486 INFO L280 TraceCheckUtils]: 187: Hoare triple {52240#true} havoc ~tmp~7; {52240#true} is VALID [2020-07-11 00:15:16,487 INFO L280 TraceCheckUtils]: 188: Hoare triple {52240#true} havoc ~tmp___0~2; {52240#true} is VALID [2020-07-11 00:15:16,487 INFO L263 TraceCheckUtils]: 189: Hoare triple {52240#true} call #t~ret61 := getWaterLevel(); {52240#true} is VALID [2020-07-11 00:15:16,487 INFO L280 TraceCheckUtils]: 190: Hoare triple {52240#true} havoc ~retValue_acc~10; {52240#true} is VALID [2020-07-11 00:15:16,487 INFO L280 TraceCheckUtils]: 191: Hoare triple {52240#true} ~retValue_acc~10 := ~waterLevel~0; {52240#true} is VALID [2020-07-11 00:15:16,487 INFO L280 TraceCheckUtils]: 192: Hoare triple {52240#true} #res := ~retValue_acc~10; {52240#true} is VALID [2020-07-11 00:15:16,488 INFO L280 TraceCheckUtils]: 193: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-11 00:15:16,488 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {52240#true} {52240#true} #893#return; {52240#true} is VALID [2020-07-11 00:15:16,488 INFO L280 TraceCheckUtils]: 195: Hoare triple {52240#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {52240#true} is VALID [2020-07-11 00:15:16,488 INFO L280 TraceCheckUtils]: 196: Hoare triple {52240#true} ~tmp~7 := #t~ret61; {52240#true} is VALID [2020-07-11 00:15:16,488 INFO L280 TraceCheckUtils]: 197: Hoare triple {52240#true} havoc #t~ret61; {52240#true} is VALID [2020-07-11 00:15:16,489 INFO L280 TraceCheckUtils]: 198: Hoare triple {52240#true} assume !(2 != ~tmp~7); {52240#true} is VALID [2020-07-11 00:15:16,489 INFO L280 TraceCheckUtils]: 199: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-11 00:15:16,496 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {52240#true} {52496#(<= 1 ~pumpRunning~0)} #885#return; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:15:16,497 INFO L280 TraceCheckUtils]: 201: Hoare triple {52496#(<= 1 ~pumpRunning~0)} assume true; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:15:16,498 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {52496#(<= 1 ~pumpRunning~0)} {52240#true} #873#return; {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:15:16,498 INFO L280 TraceCheckUtils]: 203: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} assume !false; {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:15:16,499 INFO L280 TraceCheckUtils]: 204: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:15:16,499 INFO L280 TraceCheckUtils]: 205: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647; {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:15:16,500 INFO L280 TraceCheckUtils]: 206: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} ~tmp~5 := #t~nondet55; {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:15:16,500 INFO L280 TraceCheckUtils]: 207: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} havoc #t~nondet55; {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:15:16,501 INFO L280 TraceCheckUtils]: 208: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~5); {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:15:16,501 INFO L280 TraceCheckUtils]: 209: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:15:16,502 INFO L280 TraceCheckUtils]: 210: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} ~tmp___0~1 := #t~nondet56; {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:15:16,502 INFO L280 TraceCheckUtils]: 211: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} havoc #t~nondet56; {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:15:16,503 INFO L280 TraceCheckUtils]: 212: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~1); {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:15:16,504 INFO L280 TraceCheckUtils]: 213: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:15:16,504 INFO L280 TraceCheckUtils]: 214: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} ~tmp___2~0 := #t~nondet57; {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:15:16,505 INFO L280 TraceCheckUtils]: 215: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} havoc #t~nondet57; {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:15:16,505 INFO L280 TraceCheckUtils]: 216: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:15:16,506 INFO L263 TraceCheckUtils]: 217: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} call startSystem(); {52451#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-11 00:15:16,506 INFO L280 TraceCheckUtils]: 218: Hoare triple {52451#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {52240#true} is VALID [2020-07-11 00:15:16,506 INFO L280 TraceCheckUtils]: 219: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-11 00:15:16,507 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {52240#true} {52409#(not (= 0 ~pumpRunning~0))} #869#return; {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:15:16,507 INFO L263 TraceCheckUtils]: 221: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} call timeShift(); {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:15:16,508 INFO L263 TraceCheckUtils]: 222: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__2(); {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:15:16,508 INFO L263 TraceCheckUtils]: 223: Hoare triple {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {52240#true} is VALID [2020-07-11 00:15:16,508 INFO L280 TraceCheckUtils]: 224: Hoare triple {52240#true} havoc ~retValue_acc~3; {52240#true} is VALID [2020-07-11 00:15:16,509 INFO L280 TraceCheckUtils]: 225: Hoare triple {52240#true} ~retValue_acc~3 := ~pumpRunning~0; {52557#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~3) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~3 ~pumpRunning~0)))} is VALID [2020-07-11 00:15:16,510 INFO L280 TraceCheckUtils]: 226: Hoare triple {52557#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~3) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~3 ~pumpRunning~0)))} #res := ~retValue_acc~3; {52558#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-11 00:15:16,511 INFO L280 TraceCheckUtils]: 227: Hoare triple {52558#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {52558#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-11 00:15:16,512 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {52558#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {52555#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret60|)))} is VALID [2020-07-11 00:15:16,512 INFO L280 TraceCheckUtils]: 229: Hoare triple {52555#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret60|)))} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {52555#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret60|)))} is VALID [2020-07-11 00:15:16,513 INFO L280 TraceCheckUtils]: 230: Hoare triple {52555#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret60|)))} ~switchedOnBeforeTS~0 := #t~ret60; {52556#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:15:16,514 INFO L280 TraceCheckUtils]: 231: Hoare triple {52556#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret60; {52556#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:15:16,514 INFO L280 TraceCheckUtils]: 232: Hoare triple {52556#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {52556#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:15:16,515 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {52556#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {52409#(not (= 0 ~pumpRunning~0))} #879#return; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:15:16,515 INFO L280 TraceCheckUtils]: 234: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~pumpRunning~0; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:15:16,516 INFO L263 TraceCheckUtils]: 235: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} call lowerWaterLevel(); {52450#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:15:16,516 INFO L280 TraceCheckUtils]: 236: Hoare triple {52450#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {52240#true} is VALID [2020-07-11 00:15:16,516 INFO L280 TraceCheckUtils]: 237: Hoare triple {52240#true} ~waterLevel~0 := ~waterLevel~0 - 1; {52240#true} is VALID [2020-07-11 00:15:16,517 INFO L280 TraceCheckUtils]: 238: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-11 00:15:16,517 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {52240#true} {52424#(not (= 0 ~switchedOnBeforeTS~0))} #881#return; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:15:16,518 INFO L280 TraceCheckUtils]: 240: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~systemActive~0; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:15:16,518 INFO L263 TraceCheckUtils]: 241: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} call processEnvironment(); {52516#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:15:16,519 INFO L280 TraceCheckUtils]: 242: Hoare triple {52516#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {52240#true} is VALID [2020-07-11 00:15:16,519 INFO L280 TraceCheckUtils]: 243: Hoare triple {52240#true} assume !(0 == ~pumpRunning~0); {52240#true} is VALID [2020-07-11 00:15:16,519 INFO L263 TraceCheckUtils]: 244: Hoare triple {52240#true} call processEnvironment__wrappee__base(); {52240#true} is VALID [2020-07-11 00:15:16,519 INFO L280 TraceCheckUtils]: 245: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-11 00:15:16,519 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {52240#true} {52240#true} #863#return; {52240#true} is VALID [2020-07-11 00:15:16,519 INFO L280 TraceCheckUtils]: 247: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-11 00:15:16,520 INFO L275 TraceCheckUtils]: 248: Hoare quadruple {52240#true} {52424#(not (= 0 ~switchedOnBeforeTS~0))} #883#return; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:15:16,521 INFO L263 TraceCheckUtils]: 249: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} call __utac_acc__Specification5_spec__3(); {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:15:16,521 INFO L280 TraceCheckUtils]: 250: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp~7; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:15:16,522 INFO L280 TraceCheckUtils]: 251: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp___0~2; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:15:16,522 INFO L263 TraceCheckUtils]: 252: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret61 := getWaterLevel(); {52240#true} is VALID [2020-07-11 00:15:16,522 INFO L280 TraceCheckUtils]: 253: Hoare triple {52240#true} havoc ~retValue_acc~10; {52240#true} is VALID [2020-07-11 00:15:16,522 INFO L280 TraceCheckUtils]: 254: Hoare triple {52240#true} ~retValue_acc~10 := ~waterLevel~0; {52240#true} is VALID [2020-07-11 00:15:16,522 INFO L280 TraceCheckUtils]: 255: Hoare triple {52240#true} #res := ~retValue_acc~10; {52240#true} is VALID [2020-07-11 00:15:16,522 INFO L280 TraceCheckUtils]: 256: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-11 00:15:16,523 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {52240#true} {52424#(not (= 0 ~switchedOnBeforeTS~0))} #893#return; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:15:16,524 INFO L280 TraceCheckUtils]: 258: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:15:16,524 INFO L280 TraceCheckUtils]: 259: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp~7 := #t~ret61; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:15:16,525 INFO L280 TraceCheckUtils]: 260: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret61; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:15:16,525 INFO L280 TraceCheckUtils]: 261: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} assume 2 != ~tmp~7; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:15:16,525 INFO L263 TraceCheckUtils]: 262: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret62 := isPumpRunning(); {52240#true} is VALID [2020-07-11 00:15:16,525 INFO L280 TraceCheckUtils]: 263: Hoare triple {52240#true} havoc ~retValue_acc~3; {52240#true} is VALID [2020-07-11 00:15:16,526 INFO L280 TraceCheckUtils]: 264: Hoare triple {52240#true} ~retValue_acc~3 := ~pumpRunning~0; {52240#true} is VALID [2020-07-11 00:15:16,526 INFO L280 TraceCheckUtils]: 265: Hoare triple {52240#true} #res := ~retValue_acc~3; {52240#true} is VALID [2020-07-11 00:15:16,526 INFO L280 TraceCheckUtils]: 266: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-11 00:15:16,527 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {52240#true} {52424#(not (= 0 ~switchedOnBeforeTS~0))} #895#return; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:15:16,527 INFO L280 TraceCheckUtils]: 268: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:15:16,528 INFO L280 TraceCheckUtils]: 269: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp___0~2 := #t~ret62; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:15:16,528 INFO L280 TraceCheckUtils]: 270: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret62; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:15:16,529 INFO L280 TraceCheckUtils]: 271: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~tmp___0~2; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:15:16,529 INFO L280 TraceCheckUtils]: 272: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 == ~switchedOnBeforeTS~0; {52241#false} is VALID [2020-07-11 00:15:16,529 INFO L263 TraceCheckUtils]: 273: Hoare triple {52241#false} call __automaton_fail(); {52241#false} is VALID [2020-07-11 00:15:16,529 INFO L280 TraceCheckUtils]: 274: Hoare triple {52241#false} assume !false; {52241#false} is VALID [2020-07-11 00:15:16,605 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 34 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2020-07-11 00:15:16,605 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [834128548] [2020-07-11 00:15:16,605 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 00:15:16,606 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19] total 19 [2020-07-11 00:15:16,606 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [807944124] [2020-07-11 00:15:16,606 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 275 [2020-07-11 00:15:16,609 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:15:16,610 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states. [2020-07-11 00:15:16,884 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 262 edges. 262 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:15:16,884 INFO L459 AbstractCegarLoop]: Interpolant automaton has 19 states [2020-07-11 00:15:16,884 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:15:16,885 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2020-07-11 00:15:16,885 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=297, Unknown=0, NotChecked=0, Total=342 [2020-07-11 00:15:16,885 INFO L87 Difference]: Start difference. First operand 2285 states and 2581 transitions. Second operand 19 states. [2020-07-11 00:15:20,623 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:15:21,046 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-11 00:15:21,741 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:15:22,248 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-11 00:15:22,641 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:15:30,974 WARN L193 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-07-11 00:15:32,633 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-11 00:15:33,093 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-11 00:15:33,535 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-11 00:15:34,581 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-11 00:15:35,401 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-11 00:15:36,045 WARN L193 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-07-11 00:15:37,017 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-11 00:15:52,855 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:16:09,336 WARN L193 SmtUtils]: Spent 454.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-11 00:16:10,352 WARN L193 SmtUtils]: Spent 481.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 193 [2020-07-11 00:16:11,466 WARN L193 SmtUtils]: Spent 491.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-11 00:16:12,770 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-11 00:16:17,155 WARN L193 SmtUtils]: Spent 468.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 194 [2020-07-11 00:16:17,915 WARN L193 SmtUtils]: Spent 527.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 196 [2020-07-11 00:16:25,675 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:16:26,799 WARN L193 SmtUtils]: Spent 474.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 195 [2020-07-11 00:16:27,360 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-07-11 00:16:27,895 WARN L193 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-07-11 00:16:28,704 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-11 00:17:11,081 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:17:11,081 INFO L93 Difference]: Finished difference Result 4638 states and 5416 transitions. [2020-07-11 00:17:11,081 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 70 states. [2020-07-11 00:17:11,081 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 275 [2020-07-11 00:17:11,082 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:17:11,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-11 00:17:11,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 70 states and 923 transitions. [2020-07-11 00:17:11,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-11 00:17:11,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 70 states and 923 transitions. [2020-07-11 00:17:11,118 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 70 states and 923 transitions. [2020-07-11 00:17:13,524 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 923 edges. 923 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:17:13,839 INFO L225 Difference]: With dead ends: 4638 [2020-07-11 00:17:13,840 INFO L226 Difference]: Without dead ends: 2724 [2020-07-11 00:17:13,848 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 149 GetRequests, 69 SyntacticMatches, 0 SemanticMatches, 80 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1900 ImplicationChecksByTransitivity, 11.5s TimeCoverageRelationStatistics Valid=1162, Invalid=5480, Unknown=0, NotChecked=0, Total=6642 [2020-07-11 00:17:13,851 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2724 states. [2020-07-11 00:18:13,338 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2724 to 2360. [2020-07-11 00:18:13,339 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:18:13,339 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2724 states. Second operand 2360 states. [2020-07-11 00:18:13,339 INFO L74 IsIncluded]: Start isIncluded. First operand 2724 states. Second operand 2360 states. [2020-07-11 00:18:13,339 INFO L87 Difference]: Start difference. First operand 2724 states. Second operand 2360 states. [2020-07-11 00:18:13,591 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:18:13,591 INFO L93 Difference]: Finished difference Result 2724 states and 3109 transitions. [2020-07-11 00:18:13,591 INFO L276 IsEmpty]: Start isEmpty. Operand 2724 states and 3109 transitions. [2020-07-11 00:18:13,595 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:18:13,595 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:18:13,595 INFO L74 IsIncluded]: Start isIncluded. First operand 2360 states. Second operand 2724 states. [2020-07-11 00:18:13,595 INFO L87 Difference]: Start difference. First operand 2360 states. Second operand 2724 states. [2020-07-11 00:18:13,977 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:18:13,977 INFO L93 Difference]: Finished difference Result 2724 states and 3109 transitions. [2020-07-11 00:18:13,977 INFO L276 IsEmpty]: Start isEmpty. Operand 2724 states and 3109 transitions. [2020-07-11 00:18:13,983 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:18:13,983 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:18:13,984 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:18:13,984 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:18:13,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2360 states. [2020-07-11 00:18:14,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2360 states to 2360 states and 2615 transitions. [2020-07-11 00:18:14,333 INFO L78 Accepts]: Start accepts. Automaton has 2360 states and 2615 transitions. Word has length 275 [2020-07-11 00:18:14,335 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:18:14,335 INFO L479 AbstractCegarLoop]: Abstraction has 2360 states and 2615 transitions. [2020-07-11 00:18:14,335 INFO L480 AbstractCegarLoop]: Interpolant automaton has 19 states. [2020-07-11 00:18:14,335 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2360 states and 2615 transitions. [2020-07-11 00:18:30,087 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2615 edges. 2615 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:18:30,087 INFO L276 IsEmpty]: Start isEmpty. Operand 2360 states and 2615 transitions. [2020-07-11 00:18:30,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 435 [2020-07-11 00:18:30,093 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:18:30,094 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:18:30,094 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-11 00:18:30,094 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:18:30,094 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:18:30,094 INFO L82 PathProgramCache]: Analyzing trace with hash 1007816308, now seen corresponding path program 1 times [2020-07-11 00:18:30,095 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:18:30,095 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1176935570] [2020-07-11 00:18:30,095 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:18:30,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:30,500 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:18:30,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:30,554 INFO L280 TraceCheckUtils]: 0: Hoare triple {72480#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {72154#true} is VALID [2020-07-11 00:18:30,555 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} #valid := #valid[0 := 0]; {72154#true} is VALID [2020-07-11 00:18:30,555 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} assume 0 < #StackHeapBarrier; {72154#true} is VALID [2020-07-11 00:18:30,555 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {72154#true} is VALID [2020-07-11 00:18:30,556 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {72154#true} is VALID [2020-07-11 00:18:30,556 INFO L280 TraceCheckUtils]: 5: Hoare triple {72154#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {72154#true} is VALID [2020-07-11 00:18:30,556 INFO L280 TraceCheckUtils]: 6: Hoare triple {72154#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {72154#true} is VALID [2020-07-11 00:18:30,556 INFO L280 TraceCheckUtils]: 7: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {72154#true} is VALID [2020-07-11 00:18:30,557 INFO L280 TraceCheckUtils]: 8: Hoare triple {72154#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {72154#true} is VALID [2020-07-11 00:18:30,557 INFO L280 TraceCheckUtils]: 9: Hoare triple {72154#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {72154#true} is VALID [2020-07-11 00:18:30,557 INFO L280 TraceCheckUtils]: 10: Hoare triple {72154#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {72154#true} is VALID [2020-07-11 00:18:30,557 INFO L280 TraceCheckUtils]: 11: Hoare triple {72154#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {72154#true} is VALID [2020-07-11 00:18:30,558 INFO L280 TraceCheckUtils]: 12: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {72154#true} is VALID [2020-07-11 00:18:30,558 INFO L280 TraceCheckUtils]: 13: Hoare triple {72154#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {72154#true} is VALID [2020-07-11 00:18:30,558 INFO L280 TraceCheckUtils]: 14: Hoare triple {72154#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {72154#true} is VALID [2020-07-11 00:18:30,558 INFO L280 TraceCheckUtils]: 15: Hoare triple {72154#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {72154#true} is VALID [2020-07-11 00:18:30,559 INFO L280 TraceCheckUtils]: 16: Hoare triple {72154#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {72154#true} is VALID [2020-07-11 00:18:30,559 INFO L280 TraceCheckUtils]: 17: Hoare triple {72154#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {72154#true} is VALID [2020-07-11 00:18:30,559 INFO L280 TraceCheckUtils]: 18: Hoare triple {72154#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {72154#true} is VALID [2020-07-11 00:18:30,559 INFO L280 TraceCheckUtils]: 19: Hoare triple {72154#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {72154#true} is VALID [2020-07-11 00:18:30,560 INFO L280 TraceCheckUtils]: 20: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {72154#true} is VALID [2020-07-11 00:18:30,560 INFO L280 TraceCheckUtils]: 21: Hoare triple {72154#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {72154#true} is VALID [2020-07-11 00:18:30,560 INFO L280 TraceCheckUtils]: 22: Hoare triple {72154#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {72154#true} is VALID [2020-07-11 00:18:30,560 INFO L280 TraceCheckUtils]: 23: Hoare triple {72154#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {72154#true} is VALID [2020-07-11 00:18:30,561 INFO L280 TraceCheckUtils]: 24: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {72154#true} is VALID [2020-07-11 00:18:30,561 INFO L280 TraceCheckUtils]: 25: Hoare triple {72154#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {72154#true} is VALID [2020-07-11 00:18:30,561 INFO L280 TraceCheckUtils]: 26: Hoare triple {72154#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {72154#true} is VALID [2020-07-11 00:18:30,561 INFO L280 TraceCheckUtils]: 27: Hoare triple {72154#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {72154#true} is VALID [2020-07-11 00:18:30,561 INFO L280 TraceCheckUtils]: 28: Hoare triple {72154#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {72154#true} is VALID [2020-07-11 00:18:30,562 INFO L280 TraceCheckUtils]: 29: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {72154#true} is VALID [2020-07-11 00:18:30,562 INFO L280 TraceCheckUtils]: 30: Hoare triple {72154#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {72154#true} is VALID [2020-07-11 00:18:30,562 INFO L280 TraceCheckUtils]: 31: Hoare triple {72154#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {72154#true} is VALID [2020-07-11 00:18:30,562 INFO L280 TraceCheckUtils]: 32: Hoare triple {72154#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {72154#true} is VALID [2020-07-11 00:18:30,563 INFO L280 TraceCheckUtils]: 33: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {72154#true} is VALID [2020-07-11 00:18:30,563 INFO L280 TraceCheckUtils]: 34: Hoare triple {72154#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {72154#true} is VALID [2020-07-11 00:18:30,563 INFO L280 TraceCheckUtils]: 35: Hoare triple {72154#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {72154#true} is VALID [2020-07-11 00:18:30,563 INFO L280 TraceCheckUtils]: 36: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {72154#true} is VALID [2020-07-11 00:18:30,564 INFO L280 TraceCheckUtils]: 37: Hoare triple {72154#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {72154#true} is VALID [2020-07-11 00:18:30,564 INFO L280 TraceCheckUtils]: 38: Hoare triple {72154#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {72154#true} is VALID [2020-07-11 00:18:30,564 INFO L280 TraceCheckUtils]: 39: Hoare triple {72154#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {72154#true} is VALID [2020-07-11 00:18:30,564 INFO L280 TraceCheckUtils]: 40: Hoare triple {72154#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {72154#true} is VALID [2020-07-11 00:18:30,565 INFO L280 TraceCheckUtils]: 41: Hoare triple {72154#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {72154#true} is VALID [2020-07-11 00:18:30,565 INFO L280 TraceCheckUtils]: 42: Hoare triple {72154#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {72154#true} is VALID [2020-07-11 00:18:30,565 INFO L280 TraceCheckUtils]: 43: Hoare triple {72154#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {72154#true} is VALID [2020-07-11 00:18:30,565 INFO L280 TraceCheckUtils]: 44: Hoare triple {72154#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {72154#true} is VALID [2020-07-11 00:18:30,565 INFO L280 TraceCheckUtils]: 45: Hoare triple {72154#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {72154#true} is VALID [2020-07-11 00:18:30,566 INFO L280 TraceCheckUtils]: 46: Hoare triple {72154#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {72154#true} is VALID [2020-07-11 00:18:30,566 INFO L280 TraceCheckUtils]: 47: Hoare triple {72154#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {72154#true} is VALID [2020-07-11 00:18:30,566 INFO L280 TraceCheckUtils]: 48: Hoare triple {72154#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {72154#true} is VALID [2020-07-11 00:18:30,566 INFO L280 TraceCheckUtils]: 49: Hoare triple {72154#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {72154#true} is VALID [2020-07-11 00:18:30,567 INFO L280 TraceCheckUtils]: 50: Hoare triple {72154#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {72154#true} is VALID [2020-07-11 00:18:30,567 INFO L280 TraceCheckUtils]: 51: Hoare triple {72154#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {72154#true} is VALID [2020-07-11 00:18:30,567 INFO L280 TraceCheckUtils]: 52: Hoare triple {72154#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {72154#true} is VALID [2020-07-11 00:18:30,567 INFO L280 TraceCheckUtils]: 53: Hoare triple {72154#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {72154#true} is VALID [2020-07-11 00:18:30,568 INFO L280 TraceCheckUtils]: 54: Hoare triple {72154#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {72154#true} is VALID [2020-07-11 00:18:30,568 INFO L280 TraceCheckUtils]: 55: Hoare triple {72154#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {72154#true} is VALID [2020-07-11 00:18:30,568 INFO L280 TraceCheckUtils]: 56: Hoare triple {72154#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {72154#true} is VALID [2020-07-11 00:18:30,568 INFO L280 TraceCheckUtils]: 57: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {72154#true} is VALID [2020-07-11 00:18:30,568 INFO L280 TraceCheckUtils]: 58: Hoare triple {72154#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {72154#true} is VALID [2020-07-11 00:18:30,569 INFO L280 TraceCheckUtils]: 59: Hoare triple {72154#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {72154#true} is VALID [2020-07-11 00:18:30,569 INFO L280 TraceCheckUtils]: 60: Hoare triple {72154#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {72154#true} is VALID [2020-07-11 00:18:30,569 INFO L280 TraceCheckUtils]: 61: Hoare triple {72154#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {72154#true} is VALID [2020-07-11 00:18:30,569 INFO L280 TraceCheckUtils]: 62: Hoare triple {72154#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {72154#true} is VALID [2020-07-11 00:18:30,570 INFO L280 TraceCheckUtils]: 63: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {72154#true} is VALID [2020-07-11 00:18:30,570 INFO L280 TraceCheckUtils]: 64: Hoare triple {72154#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {72154#true} is VALID [2020-07-11 00:18:30,570 INFO L280 TraceCheckUtils]: 65: Hoare triple {72154#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {72154#true} is VALID [2020-07-11 00:18:30,570 INFO L280 TraceCheckUtils]: 66: Hoare triple {72154#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {72154#true} is VALID [2020-07-11 00:18:30,570 INFO L280 TraceCheckUtils]: 67: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {72154#true} is VALID [2020-07-11 00:18:30,571 INFO L280 TraceCheckUtils]: 68: Hoare triple {72154#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {72154#true} is VALID [2020-07-11 00:18:30,571 INFO L280 TraceCheckUtils]: 69: Hoare triple {72154#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {72154#true} is VALID [2020-07-11 00:18:30,571 INFO L280 TraceCheckUtils]: 70: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {72154#true} is VALID [2020-07-11 00:18:30,571 INFO L280 TraceCheckUtils]: 71: Hoare triple {72154#true} ~pumpRunning~0 := 0; {72154#true} is VALID [2020-07-11 00:18:30,571 INFO L280 TraceCheckUtils]: 72: Hoare triple {72154#true} ~systemActive~0 := 1; {72154#true} is VALID [2020-07-11 00:18:30,572 INFO L280 TraceCheckUtils]: 73: Hoare triple {72154#true} ~head~0.base, ~head~0.offset := 0, 0; {72154#true} is VALID [2020-07-11 00:18:30,572 INFO L280 TraceCheckUtils]: 74: Hoare triple {72154#true} ~cleanupTimeShifts~0 := 4; {72154#true} is VALID [2020-07-11 00:18:30,572 INFO L280 TraceCheckUtils]: 75: Hoare triple {72154#true} ~switchedOnBeforeTS~0 := 0; {72154#true} is VALID [2020-07-11 00:18:30,572 INFO L280 TraceCheckUtils]: 76: Hoare triple {72154#true} ~waterLevel~0 := 1; {72154#true} is VALID [2020-07-11 00:18:30,572 INFO L280 TraceCheckUtils]: 77: Hoare triple {72154#true} ~methaneLevelCritical~0 := 0; {72154#true} is VALID [2020-07-11 00:18:30,573 INFO L280 TraceCheckUtils]: 78: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:30,573 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {72154#true} {72154#true} #911#return; {72154#true} is VALID [2020-07-11 00:18:30,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:30,579 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:30,579 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {72154#true} {72154#true} #815#return; {72154#true} is VALID [2020-07-11 00:18:30,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:30,582 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:30,582 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {72154#true} {72154#true} #817#return; {72154#true} is VALID [2020-07-11 00:18:30,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:30,586 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~retValue_acc~1; {72154#true} is VALID [2020-07-11 00:18:30,586 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} ~retValue_acc~1 := 1; {72154#true} is VALID [2020-07-11 00:18:30,586 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} #res := ~retValue_acc~1; {72154#true} is VALID [2020-07-11 00:18:30,586 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:30,586 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72154#true} {72154#true} #819#return; {72154#true} is VALID [2020-07-11 00:18:30,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:30,589 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:30,589 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {72154#true} {72154#true} #821#return; {72154#true} is VALID [2020-07-11 00:18:30,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:30,601 INFO L280 TraceCheckUtils]: 0: Hoare triple {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {72154#true} is VALID [2020-07-11 00:18:30,601 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:30,601 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {72154#true} {72154#true} #901#return; {72154#true} is VALID [2020-07-11 00:18:30,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:30,613 INFO L280 TraceCheckUtils]: 0: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {72154#true} is VALID [2020-07-11 00:18:30,614 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} ~waterLevel~0 := 1 + ~waterLevel~0; {72154#true} is VALID [2020-07-11 00:18:30,614 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:30,614 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {72154#true} {72154#true} #865#return; {72154#true} is VALID [2020-07-11 00:18:30,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:30,627 INFO L280 TraceCheckUtils]: 0: Hoare triple {72483#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {72154#true} is VALID [2020-07-11 00:18:30,627 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:30,628 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {72154#true} {72154#true} #869#return; {72154#true} is VALID [2020-07-11 00:18:30,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:30,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:30,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:30,665 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-11 00:18:30,665 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-11 00:18:30,665 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-11 00:18:30,665 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:30,666 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72154#true} {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {72154#true} is VALID [2020-07-11 00:18:30,666 INFO L263 TraceCheckUtils]: 0: Hoare triple {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {72154#true} is VALID [2020-07-11 00:18:30,666 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-11 00:18:30,666 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-11 00:18:30,666 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-11 00:18:30,667 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:30,667 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {72154#true} {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {72154#true} is VALID [2020-07-11 00:18:30,667 INFO L280 TraceCheckUtils]: 6: Hoare triple {72154#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {72154#true} is VALID [2020-07-11 00:18:30,667 INFO L280 TraceCheckUtils]: 7: Hoare triple {72154#true} ~switchedOnBeforeTS~0 := #t~ret60; {72154#true} is VALID [2020-07-11 00:18:30,667 INFO L280 TraceCheckUtils]: 8: Hoare triple {72154#true} havoc #t~ret60; {72154#true} is VALID [2020-07-11 00:18:30,667 INFO L280 TraceCheckUtils]: 9: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:30,668 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {72154#true} {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #879#return; {72154#true} is VALID [2020-07-11 00:18:30,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:30,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:30,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:30,696 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~retValue_acc~11; {72154#true} is VALID [2020-07-11 00:18:30,697 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} assume !(~waterLevel~0 < 2); {72154#true} is VALID [2020-07-11 00:18:30,697 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} ~retValue_acc~11 := 0; {72154#true} is VALID [2020-07-11 00:18:30,697 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} #res := ~retValue_acc~11; {72154#true} is VALID [2020-07-11 00:18:30,697 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:30,698 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {72154#true} {72154#true} #877#return; {72154#true} is VALID [2020-07-11 00:18:30,698 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~retValue_acc~4; {72154#true} is VALID [2020-07-11 00:18:30,698 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} havoc ~tmp~1; {72154#true} is VALID [2020-07-11 00:18:30,698 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} havoc ~tmp___0~0; {72154#true} is VALID [2020-07-11 00:18:30,699 INFO L263 TraceCheckUtils]: 3: Hoare triple {72154#true} call #t~ret19 := isHighWaterSensorDry(); {72154#true} is VALID [2020-07-11 00:18:30,699 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} havoc ~retValue_acc~11; {72154#true} is VALID [2020-07-11 00:18:30,699 INFO L280 TraceCheckUtils]: 5: Hoare triple {72154#true} assume !(~waterLevel~0 < 2); {72154#true} is VALID [2020-07-11 00:18:30,699 INFO L280 TraceCheckUtils]: 6: Hoare triple {72154#true} ~retValue_acc~11 := 0; {72154#true} is VALID [2020-07-11 00:18:30,699 INFO L280 TraceCheckUtils]: 7: Hoare triple {72154#true} #res := ~retValue_acc~11; {72154#true} is VALID [2020-07-11 00:18:30,700 INFO L280 TraceCheckUtils]: 8: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:30,700 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {72154#true} {72154#true} #877#return; {72154#true} is VALID [2020-07-11 00:18:30,700 INFO L280 TraceCheckUtils]: 10: Hoare triple {72154#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {72154#true} is VALID [2020-07-11 00:18:30,700 INFO L280 TraceCheckUtils]: 11: Hoare triple {72154#true} ~tmp~1 := #t~ret19; {72154#true} is VALID [2020-07-11 00:18:30,700 INFO L280 TraceCheckUtils]: 12: Hoare triple {72154#true} havoc #t~ret19; {72154#true} is VALID [2020-07-11 00:18:30,701 INFO L280 TraceCheckUtils]: 13: Hoare triple {72154#true} assume !(0 != ~tmp~1); {72154#true} is VALID [2020-07-11 00:18:30,701 INFO L280 TraceCheckUtils]: 14: Hoare triple {72154#true} ~tmp___0~0 := 1; {72154#true} is VALID [2020-07-11 00:18:30,701 INFO L280 TraceCheckUtils]: 15: Hoare triple {72154#true} ~retValue_acc~4 := ~tmp___0~0; {72154#true} is VALID [2020-07-11 00:18:30,701 INFO L280 TraceCheckUtils]: 16: Hoare triple {72154#true} #res := ~retValue_acc~4; {72154#true} is VALID [2020-07-11 00:18:30,702 INFO L280 TraceCheckUtils]: 17: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:30,702 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {72154#true} {72154#true} #857#return; {72154#true} is VALID [2020-07-11 00:18:30,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:30,705 INFO L280 TraceCheckUtils]: 0: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {72154#true} is VALID [2020-07-11 00:18:30,705 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:30,706 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {72154#true} {72154#true} #859#return; {72154#true} is VALID [2020-07-11 00:18:30,706 INFO L280 TraceCheckUtils]: 0: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {72154#true} is VALID [2020-07-11 00:18:30,706 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} assume 0 == ~pumpRunning~0; {72154#true} is VALID [2020-07-11 00:18:30,706 INFO L263 TraceCheckUtils]: 2: Hoare triple {72154#true} call #t~ret1 := isHighWaterLevel(); {72154#true} is VALID [2020-07-11 00:18:30,706 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} havoc ~retValue_acc~4; {72154#true} is VALID [2020-07-11 00:18:30,707 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} havoc ~tmp~1; {72154#true} is VALID [2020-07-11 00:18:30,707 INFO L280 TraceCheckUtils]: 5: Hoare triple {72154#true} havoc ~tmp___0~0; {72154#true} is VALID [2020-07-11 00:18:30,707 INFO L263 TraceCheckUtils]: 6: Hoare triple {72154#true} call #t~ret19 := isHighWaterSensorDry(); {72154#true} is VALID [2020-07-11 00:18:30,707 INFO L280 TraceCheckUtils]: 7: Hoare triple {72154#true} havoc ~retValue_acc~11; {72154#true} is VALID [2020-07-11 00:18:30,707 INFO L280 TraceCheckUtils]: 8: Hoare triple {72154#true} assume !(~waterLevel~0 < 2); {72154#true} is VALID [2020-07-11 00:18:30,707 INFO L280 TraceCheckUtils]: 9: Hoare triple {72154#true} ~retValue_acc~11 := 0; {72154#true} is VALID [2020-07-11 00:18:30,708 INFO L280 TraceCheckUtils]: 10: Hoare triple {72154#true} #res := ~retValue_acc~11; {72154#true} is VALID [2020-07-11 00:18:30,708 INFO L280 TraceCheckUtils]: 11: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:30,708 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {72154#true} {72154#true} #877#return; {72154#true} is VALID [2020-07-11 00:18:30,708 INFO L280 TraceCheckUtils]: 13: Hoare triple {72154#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {72154#true} is VALID [2020-07-11 00:18:30,708 INFO L280 TraceCheckUtils]: 14: Hoare triple {72154#true} ~tmp~1 := #t~ret19; {72154#true} is VALID [2020-07-11 00:18:30,709 INFO L280 TraceCheckUtils]: 15: Hoare triple {72154#true} havoc #t~ret19; {72154#true} is VALID [2020-07-11 00:18:30,709 INFO L280 TraceCheckUtils]: 16: Hoare triple {72154#true} assume !(0 != ~tmp~1); {72154#true} is VALID [2020-07-11 00:18:30,709 INFO L280 TraceCheckUtils]: 17: Hoare triple {72154#true} ~tmp___0~0 := 1; {72154#true} is VALID [2020-07-11 00:18:30,709 INFO L280 TraceCheckUtils]: 18: Hoare triple {72154#true} ~retValue_acc~4 := ~tmp___0~0; {72154#true} is VALID [2020-07-11 00:18:30,709 INFO L280 TraceCheckUtils]: 19: Hoare triple {72154#true} #res := ~retValue_acc~4; {72154#true} is VALID [2020-07-11 00:18:30,710 INFO L280 TraceCheckUtils]: 20: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:30,710 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {72154#true} {72154#true} #857#return; {72154#true} is VALID [2020-07-11 00:18:30,710 INFO L280 TraceCheckUtils]: 22: Hoare triple {72154#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {72154#true} is VALID [2020-07-11 00:18:30,710 INFO L280 TraceCheckUtils]: 23: Hoare triple {72154#true} ~tmp~0 := #t~ret1; {72154#true} is VALID [2020-07-11 00:18:30,710 INFO L280 TraceCheckUtils]: 24: Hoare triple {72154#true} havoc #t~ret1; {72154#true} is VALID [2020-07-11 00:18:30,710 INFO L280 TraceCheckUtils]: 25: Hoare triple {72154#true} assume 0 != ~tmp~0; {72154#true} is VALID [2020-07-11 00:18:30,711 INFO L263 TraceCheckUtils]: 26: Hoare triple {72154#true} call activatePump(); {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:18:30,711 INFO L280 TraceCheckUtils]: 27: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {72154#true} is VALID [2020-07-11 00:18:30,712 INFO L280 TraceCheckUtils]: 28: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:30,712 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {72154#true} {72154#true} #859#return; {72154#true} is VALID [2020-07-11 00:18:30,712 INFO L280 TraceCheckUtils]: 30: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:30,712 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {72154#true} {72154#true} #883#return; {72154#true} is VALID [2020-07-11 00:18:30,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:30,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:30,874 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~retValue_acc~10; {72154#true} is VALID [2020-07-11 00:18:30,875 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} ~retValue_acc~10 := ~waterLevel~0; {72583#(and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))} is VALID [2020-07-11 00:18:30,875 INFO L280 TraceCheckUtils]: 2: Hoare triple {72583#(and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))} #res := ~retValue_acc~10; {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-11 00:18:30,876 INFO L280 TraceCheckUtils]: 3: Hoare triple {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-11 00:18:30,877 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {72154#true} #893#return; {72581#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret61| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (<= ~waterLevel~0 2)))} is VALID [2020-07-11 00:18:30,878 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~tmp~7; {72154#true} is VALID [2020-07-11 00:18:30,878 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} havoc ~tmp___0~2; {72154#true} is VALID [2020-07-11 00:18:30,878 INFO L263 TraceCheckUtils]: 2: Hoare triple {72154#true} call #t~ret61 := getWaterLevel(); {72154#true} is VALID [2020-07-11 00:18:30,878 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} havoc ~retValue_acc~10; {72154#true} is VALID [2020-07-11 00:18:30,879 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} ~retValue_acc~10 := ~waterLevel~0; {72583#(and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))} is VALID [2020-07-11 00:18:30,879 INFO L280 TraceCheckUtils]: 5: Hoare triple {72583#(and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))} #res := ~retValue_acc~10; {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-11 00:18:30,880 INFO L280 TraceCheckUtils]: 6: Hoare triple {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-11 00:18:30,881 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {72154#true} #893#return; {72581#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret61| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (<= ~waterLevel~0 2)))} is VALID [2020-07-11 00:18:30,882 INFO L280 TraceCheckUtils]: 8: Hoare triple {72581#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret61| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (<= ~waterLevel~0 2)))} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {72581#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret61| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (<= ~waterLevel~0 2)))} is VALID [2020-07-11 00:18:30,883 INFO L280 TraceCheckUtils]: 9: Hoare triple {72581#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret61| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (<= ~waterLevel~0 2)))} ~tmp~7 := #t~ret61; {72582#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} is VALID [2020-07-11 00:18:30,883 INFO L280 TraceCheckUtils]: 10: Hoare triple {72582#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} havoc #t~ret61; {72582#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} is VALID [2020-07-11 00:18:30,884 INFO L280 TraceCheckUtils]: 11: Hoare triple {72582#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} assume !(2 != ~tmp~7); {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:18:30,885 INFO L280 TraceCheckUtils]: 12: Hoare triple {72321#(= 2 ~waterLevel~0)} assume true; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:18:30,885 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {72321#(= 2 ~waterLevel~0)} {72154#true} #885#return; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:18:30,887 INFO L263 TraceCheckUtils]: 0: Hoare triple {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:18:30,887 INFO L263 TraceCheckUtils]: 1: Hoare triple {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {72154#true} is VALID [2020-07-11 00:18:30,887 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-11 00:18:30,887 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-11 00:18:30,888 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-11 00:18:30,888 INFO L280 TraceCheckUtils]: 5: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:30,888 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {72154#true} {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {72154#true} is VALID [2020-07-11 00:18:30,888 INFO L280 TraceCheckUtils]: 7: Hoare triple {72154#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {72154#true} is VALID [2020-07-11 00:18:30,888 INFO L280 TraceCheckUtils]: 8: Hoare triple {72154#true} ~switchedOnBeforeTS~0 := #t~ret60; {72154#true} is VALID [2020-07-11 00:18:30,888 INFO L280 TraceCheckUtils]: 9: Hoare triple {72154#true} havoc #t~ret60; {72154#true} is VALID [2020-07-11 00:18:30,889 INFO L280 TraceCheckUtils]: 10: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:30,889 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {72154#true} {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #879#return; {72154#true} is VALID [2020-07-11 00:18:30,889 INFO L280 TraceCheckUtils]: 12: Hoare triple {72154#true} assume !(0 != ~pumpRunning~0); {72154#true} is VALID [2020-07-11 00:18:30,889 INFO L280 TraceCheckUtils]: 13: Hoare triple {72154#true} assume 0 != ~systemActive~0; {72154#true} is VALID [2020-07-11 00:18:30,890 INFO L263 TraceCheckUtils]: 14: Hoare triple {72154#true} call processEnvironment(); {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:18:30,890 INFO L280 TraceCheckUtils]: 15: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {72154#true} is VALID [2020-07-11 00:18:30,890 INFO L280 TraceCheckUtils]: 16: Hoare triple {72154#true} assume 0 == ~pumpRunning~0; {72154#true} is VALID [2020-07-11 00:18:30,891 INFO L263 TraceCheckUtils]: 17: Hoare triple {72154#true} call #t~ret1 := isHighWaterLevel(); {72154#true} is VALID [2020-07-11 00:18:30,891 INFO L280 TraceCheckUtils]: 18: Hoare triple {72154#true} havoc ~retValue_acc~4; {72154#true} is VALID [2020-07-11 00:18:30,891 INFO L280 TraceCheckUtils]: 19: Hoare triple {72154#true} havoc ~tmp~1; {72154#true} is VALID [2020-07-11 00:18:30,891 INFO L280 TraceCheckUtils]: 20: Hoare triple {72154#true} havoc ~tmp___0~0; {72154#true} is VALID [2020-07-11 00:18:30,891 INFO L263 TraceCheckUtils]: 21: Hoare triple {72154#true} call #t~ret19 := isHighWaterSensorDry(); {72154#true} is VALID [2020-07-11 00:18:30,891 INFO L280 TraceCheckUtils]: 22: Hoare triple {72154#true} havoc ~retValue_acc~11; {72154#true} is VALID [2020-07-11 00:18:30,892 INFO L280 TraceCheckUtils]: 23: Hoare triple {72154#true} assume !(~waterLevel~0 < 2); {72154#true} is VALID [2020-07-11 00:18:30,892 INFO L280 TraceCheckUtils]: 24: Hoare triple {72154#true} ~retValue_acc~11 := 0; {72154#true} is VALID [2020-07-11 00:18:30,892 INFO L280 TraceCheckUtils]: 25: Hoare triple {72154#true} #res := ~retValue_acc~11; {72154#true} is VALID [2020-07-11 00:18:30,892 INFO L280 TraceCheckUtils]: 26: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:30,892 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {72154#true} {72154#true} #877#return; {72154#true} is VALID [2020-07-11 00:18:30,893 INFO L280 TraceCheckUtils]: 28: Hoare triple {72154#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {72154#true} is VALID [2020-07-11 00:18:30,893 INFO L280 TraceCheckUtils]: 29: Hoare triple {72154#true} ~tmp~1 := #t~ret19; {72154#true} is VALID [2020-07-11 00:18:30,893 INFO L280 TraceCheckUtils]: 30: Hoare triple {72154#true} havoc #t~ret19; {72154#true} is VALID [2020-07-11 00:18:30,893 INFO L280 TraceCheckUtils]: 31: Hoare triple {72154#true} assume !(0 != ~tmp~1); {72154#true} is VALID [2020-07-11 00:18:30,893 INFO L280 TraceCheckUtils]: 32: Hoare triple {72154#true} ~tmp___0~0 := 1; {72154#true} is VALID [2020-07-11 00:18:30,894 INFO L280 TraceCheckUtils]: 33: Hoare triple {72154#true} ~retValue_acc~4 := ~tmp___0~0; {72154#true} is VALID [2020-07-11 00:18:30,894 INFO L280 TraceCheckUtils]: 34: Hoare triple {72154#true} #res := ~retValue_acc~4; {72154#true} is VALID [2020-07-11 00:18:30,894 INFO L280 TraceCheckUtils]: 35: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:30,894 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {72154#true} {72154#true} #857#return; {72154#true} is VALID [2020-07-11 00:18:30,894 INFO L280 TraceCheckUtils]: 37: Hoare triple {72154#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {72154#true} is VALID [2020-07-11 00:18:30,894 INFO L280 TraceCheckUtils]: 38: Hoare triple {72154#true} ~tmp~0 := #t~ret1; {72154#true} is VALID [2020-07-11 00:18:30,895 INFO L280 TraceCheckUtils]: 39: Hoare triple {72154#true} havoc #t~ret1; {72154#true} is VALID [2020-07-11 00:18:30,895 INFO L280 TraceCheckUtils]: 40: Hoare triple {72154#true} assume 0 != ~tmp~0; {72154#true} is VALID [2020-07-11 00:18:30,896 INFO L263 TraceCheckUtils]: 41: Hoare triple {72154#true} call activatePump(); {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:18:30,896 INFO L280 TraceCheckUtils]: 42: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {72154#true} is VALID [2020-07-11 00:18:30,896 INFO L280 TraceCheckUtils]: 43: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:30,896 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {72154#true} {72154#true} #859#return; {72154#true} is VALID [2020-07-11 00:18:30,896 INFO L280 TraceCheckUtils]: 45: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:30,897 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {72154#true} {72154#true} #883#return; {72154#true} is VALID [2020-07-11 00:18:30,897 INFO L263 TraceCheckUtils]: 47: Hoare triple {72154#true} call __utac_acc__Specification5_spec__3(); {72154#true} is VALID [2020-07-11 00:18:30,897 INFO L280 TraceCheckUtils]: 48: Hoare triple {72154#true} havoc ~tmp~7; {72154#true} is VALID [2020-07-11 00:18:30,897 INFO L280 TraceCheckUtils]: 49: Hoare triple {72154#true} havoc ~tmp___0~2; {72154#true} is VALID [2020-07-11 00:18:30,897 INFO L263 TraceCheckUtils]: 50: Hoare triple {72154#true} call #t~ret61 := getWaterLevel(); {72154#true} is VALID [2020-07-11 00:18:30,897 INFO L280 TraceCheckUtils]: 51: Hoare triple {72154#true} havoc ~retValue_acc~10; {72154#true} is VALID [2020-07-11 00:18:30,898 INFO L280 TraceCheckUtils]: 52: Hoare triple {72154#true} ~retValue_acc~10 := ~waterLevel~0; {72583#(and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))} is VALID [2020-07-11 00:18:30,899 INFO L280 TraceCheckUtils]: 53: Hoare triple {72583#(and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))} #res := ~retValue_acc~10; {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-11 00:18:30,899 INFO L280 TraceCheckUtils]: 54: Hoare triple {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-11 00:18:30,900 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {72154#true} #893#return; {72581#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret61| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (<= ~waterLevel~0 2)))} is VALID [2020-07-11 00:18:30,901 INFO L280 TraceCheckUtils]: 56: Hoare triple {72581#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret61| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (<= ~waterLevel~0 2)))} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {72581#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret61| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (<= ~waterLevel~0 2)))} is VALID [2020-07-11 00:18:30,902 INFO L280 TraceCheckUtils]: 57: Hoare triple {72581#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret61| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (<= ~waterLevel~0 2)))} ~tmp~7 := #t~ret61; {72582#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} is VALID [2020-07-11 00:18:30,903 INFO L280 TraceCheckUtils]: 58: Hoare triple {72582#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} havoc #t~ret61; {72582#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} is VALID [2020-07-11 00:18:30,904 INFO L280 TraceCheckUtils]: 59: Hoare triple {72582#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} assume !(2 != ~tmp~7); {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:18:30,904 INFO L280 TraceCheckUtils]: 60: Hoare triple {72321#(= 2 ~waterLevel~0)} assume true; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:18:30,905 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {72321#(= 2 ~waterLevel~0)} {72154#true} #885#return; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:18:30,906 INFO L280 TraceCheckUtils]: 62: Hoare triple {72321#(= 2 ~waterLevel~0)} assume true; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:18:30,906 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {72321#(= 2 ~waterLevel~0)} {72154#true} #873#return; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:18:30,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:30,913 INFO L280 TraceCheckUtils]: 0: Hoare triple {72483#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {72154#true} is VALID [2020-07-11 00:18:30,913 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:30,914 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {72154#true} {72321#(= 2 ~waterLevel~0)} #869#return; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:18:30,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:30,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:30,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:30,980 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-11 00:18:30,981 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-11 00:18:30,981 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-11 00:18:30,981 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:30,982 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72154#true} {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {72154#true} is VALID [2020-07-11 00:18:30,982 INFO L263 TraceCheckUtils]: 0: Hoare triple {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {72154#true} is VALID [2020-07-11 00:18:30,982 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-11 00:18:30,983 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-11 00:18:30,983 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-11 00:18:30,983 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:30,983 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {72154#true} {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {72154#true} is VALID [2020-07-11 00:18:30,984 INFO L280 TraceCheckUtils]: 6: Hoare triple {72154#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {72154#true} is VALID [2020-07-11 00:18:30,984 INFO L280 TraceCheckUtils]: 7: Hoare triple {72154#true} ~switchedOnBeforeTS~0 := #t~ret60; {72154#true} is VALID [2020-07-11 00:18:30,984 INFO L280 TraceCheckUtils]: 8: Hoare triple {72154#true} havoc #t~ret60; {72154#true} is VALID [2020-07-11 00:18:30,984 INFO L280 TraceCheckUtils]: 9: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:30,985 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {72154#true} {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #879#return; {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:18:30,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:31,001 INFO L280 TraceCheckUtils]: 0: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:18:31,002 INFO L280 TraceCheckUtils]: 1: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-11 00:18:31,002 INFO L280 TraceCheckUtils]: 2: Hoare triple {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-11 00:18:31,003 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} #881#return; {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-11 00:18:31,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:31,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:31,009 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,009 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {72154#true} {72154#true} #863#return; {72154#true} is VALID [2020-07-11 00:18:31,009 INFO L280 TraceCheckUtils]: 0: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {72154#true} is VALID [2020-07-11 00:18:31,010 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} assume !(0 == ~pumpRunning~0); {72154#true} is VALID [2020-07-11 00:18:31,010 INFO L263 TraceCheckUtils]: 2: Hoare triple {72154#true} call processEnvironment__wrappee__base(); {72154#true} is VALID [2020-07-11 00:18:31,010 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,010 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72154#true} {72154#true} #863#return; {72154#true} is VALID [2020-07-11 00:18:31,010 INFO L280 TraceCheckUtils]: 5: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,011 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {72154#true} {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #883#return; {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-11 00:18:31,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:31,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:31,103 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~retValue_acc~10; {72154#true} is VALID [2020-07-11 00:18:31,104 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} ~retValue_acc~10 := ~waterLevel~0; {72583#(and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))} is VALID [2020-07-11 00:18:31,105 INFO L280 TraceCheckUtils]: 2: Hoare triple {72583#(and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))} #res := ~retValue_acc~10; {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-11 00:18:31,106 INFO L280 TraceCheckUtils]: 3: Hoare triple {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-11 00:18:31,107 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {72154#true} #893#return; {72635#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (= 2 ~waterLevel~0))} is VALID [2020-07-11 00:18:31,107 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~tmp~7; {72154#true} is VALID [2020-07-11 00:18:31,108 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} havoc ~tmp___0~2; {72154#true} is VALID [2020-07-11 00:18:31,108 INFO L263 TraceCheckUtils]: 2: Hoare triple {72154#true} call #t~ret61 := getWaterLevel(); {72154#true} is VALID [2020-07-11 00:18:31,108 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} havoc ~retValue_acc~10; {72154#true} is VALID [2020-07-11 00:18:31,109 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} ~retValue_acc~10 := ~waterLevel~0; {72583#(and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))} is VALID [2020-07-11 00:18:31,109 INFO L280 TraceCheckUtils]: 5: Hoare triple {72583#(and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))} #res := ~retValue_acc~10; {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-11 00:18:31,110 INFO L280 TraceCheckUtils]: 6: Hoare triple {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-11 00:18:31,111 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {72154#true} #893#return; {72635#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (= 2 ~waterLevel~0))} is VALID [2020-07-11 00:18:31,112 INFO L280 TraceCheckUtils]: 8: Hoare triple {72635#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (= 2 ~waterLevel~0))} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {72635#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (= 2 ~waterLevel~0))} is VALID [2020-07-11 00:18:31,113 INFO L280 TraceCheckUtils]: 9: Hoare triple {72635#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (= 2 ~waterLevel~0))} ~tmp~7 := #t~ret61; {72636#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-11 00:18:31,113 INFO L280 TraceCheckUtils]: 10: Hoare triple {72636#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} havoc #t~ret61; {72636#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-11 00:18:31,114 INFO L280 TraceCheckUtils]: 11: Hoare triple {72636#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~7); {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:18:31,115 INFO L280 TraceCheckUtils]: 12: Hoare triple {72321#(= 2 ~waterLevel~0)} assume true; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:18:31,115 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {72321#(= 2 ~waterLevel~0)} {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #885#return; {72622#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:18:31,117 INFO L263 TraceCheckUtils]: 0: Hoare triple {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:18:31,117 INFO L263 TraceCheckUtils]: 1: Hoare triple {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {72154#true} is VALID [2020-07-11 00:18:31,117 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-11 00:18:31,117 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-11 00:18:31,117 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-11 00:18:31,118 INFO L280 TraceCheckUtils]: 5: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,118 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {72154#true} {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {72154#true} is VALID [2020-07-11 00:18:31,118 INFO L280 TraceCheckUtils]: 7: Hoare triple {72154#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {72154#true} is VALID [2020-07-11 00:18:31,118 INFO L280 TraceCheckUtils]: 8: Hoare triple {72154#true} ~switchedOnBeforeTS~0 := #t~ret60; {72154#true} is VALID [2020-07-11 00:18:31,118 INFO L280 TraceCheckUtils]: 9: Hoare triple {72154#true} havoc #t~ret60; {72154#true} is VALID [2020-07-11 00:18:31,118 INFO L280 TraceCheckUtils]: 10: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,119 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {72154#true} {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #879#return; {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:18:31,120 INFO L280 TraceCheckUtils]: 12: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:18:31,121 INFO L263 TraceCheckUtils]: 13: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:18:31,121 INFO L280 TraceCheckUtils]: 14: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:18:31,122 INFO L280 TraceCheckUtils]: 15: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-11 00:18:31,122 INFO L280 TraceCheckUtils]: 16: Hoare triple {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-11 00:18:31,123 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} #881#return; {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-11 00:18:31,124 INFO L280 TraceCheckUtils]: 18: Hoare triple {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-11 00:18:31,124 INFO L263 TraceCheckUtils]: 19: Hoare triple {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:18:31,125 INFO L280 TraceCheckUtils]: 20: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {72154#true} is VALID [2020-07-11 00:18:31,125 INFO L280 TraceCheckUtils]: 21: Hoare triple {72154#true} assume !(0 == ~pumpRunning~0); {72154#true} is VALID [2020-07-11 00:18:31,125 INFO L263 TraceCheckUtils]: 22: Hoare triple {72154#true} call processEnvironment__wrappee__base(); {72154#true} is VALID [2020-07-11 00:18:31,125 INFO L280 TraceCheckUtils]: 23: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,125 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {72154#true} {72154#true} #863#return; {72154#true} is VALID [2020-07-11 00:18:31,125 INFO L280 TraceCheckUtils]: 25: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,126 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {72154#true} {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #883#return; {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-11 00:18:31,126 INFO L263 TraceCheckUtils]: 27: Hoare triple {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {72154#true} is VALID [2020-07-11 00:18:31,126 INFO L280 TraceCheckUtils]: 28: Hoare triple {72154#true} havoc ~tmp~7; {72154#true} is VALID [2020-07-11 00:18:31,127 INFO L280 TraceCheckUtils]: 29: Hoare triple {72154#true} havoc ~tmp___0~2; {72154#true} is VALID [2020-07-11 00:18:31,127 INFO L263 TraceCheckUtils]: 30: Hoare triple {72154#true} call #t~ret61 := getWaterLevel(); {72154#true} is VALID [2020-07-11 00:18:31,127 INFO L280 TraceCheckUtils]: 31: Hoare triple {72154#true} havoc ~retValue_acc~10; {72154#true} is VALID [2020-07-11 00:18:31,128 INFO L280 TraceCheckUtils]: 32: Hoare triple {72154#true} ~retValue_acc~10 := ~waterLevel~0; {72583#(and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))} is VALID [2020-07-11 00:18:31,128 INFO L280 TraceCheckUtils]: 33: Hoare triple {72583#(and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))} #res := ~retValue_acc~10; {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-11 00:18:31,129 INFO L280 TraceCheckUtils]: 34: Hoare triple {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-11 00:18:31,130 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {72154#true} #893#return; {72635#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (= 2 ~waterLevel~0))} is VALID [2020-07-11 00:18:31,131 INFO L280 TraceCheckUtils]: 36: Hoare triple {72635#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (= 2 ~waterLevel~0))} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {72635#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (= 2 ~waterLevel~0))} is VALID [2020-07-11 00:18:31,131 INFO L280 TraceCheckUtils]: 37: Hoare triple {72635#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (= 2 ~waterLevel~0))} ~tmp~7 := #t~ret61; {72636#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-11 00:18:31,132 INFO L280 TraceCheckUtils]: 38: Hoare triple {72636#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} havoc #t~ret61; {72636#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-11 00:18:31,132 INFO L280 TraceCheckUtils]: 39: Hoare triple {72636#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~7); {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:18:31,133 INFO L280 TraceCheckUtils]: 40: Hoare triple {72321#(= 2 ~waterLevel~0)} assume true; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:18:31,134 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {72321#(= 2 ~waterLevel~0)} {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #885#return; {72622#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:18:31,134 INFO L280 TraceCheckUtils]: 42: Hoare triple {72622#(<= 3 |old(~waterLevel~0)|)} assume true; {72622#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:18:31,135 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {72622#(<= 3 |old(~waterLevel~0)|)} {72321#(= 2 ~waterLevel~0)} #873#return; {72155#false} is VALID [2020-07-11 00:18:31,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:31,140 INFO L280 TraceCheckUtils]: 0: Hoare triple {72483#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {72154#true} is VALID [2020-07-11 00:18:31,140 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,141 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {72154#true} {72155#false} #869#return; {72155#false} is VALID [2020-07-11 00:18:31,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:31,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:31,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:31,155 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-11 00:18:31,155 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-11 00:18:31,156 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-11 00:18:31,156 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,156 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72154#true} {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {72154#true} is VALID [2020-07-11 00:18:31,156 INFO L263 TraceCheckUtils]: 0: Hoare triple {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {72154#true} is VALID [2020-07-11 00:18:31,157 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-11 00:18:31,157 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-11 00:18:31,157 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-11 00:18:31,157 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,157 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {72154#true} {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {72154#true} is VALID [2020-07-11 00:18:31,157 INFO L280 TraceCheckUtils]: 6: Hoare triple {72154#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {72154#true} is VALID [2020-07-11 00:18:31,158 INFO L280 TraceCheckUtils]: 7: Hoare triple {72154#true} ~switchedOnBeforeTS~0 := #t~ret60; {72154#true} is VALID [2020-07-11 00:18:31,158 INFO L280 TraceCheckUtils]: 8: Hoare triple {72154#true} havoc #t~ret60; {72154#true} is VALID [2020-07-11 00:18:31,158 INFO L280 TraceCheckUtils]: 9: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,158 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {72154#true} {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #879#return; {72154#true} is VALID [2020-07-11 00:18:31,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:31,161 INFO L280 TraceCheckUtils]: 0: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {72154#true} is VALID [2020-07-11 00:18:31,161 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} ~waterLevel~0 := ~waterLevel~0 - 1; {72154#true} is VALID [2020-07-11 00:18:31,161 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,162 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {72154#true} {72154#true} #881#return; {72154#true} is VALID [2020-07-11 00:18:31,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:31,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:31,166 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,167 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {72154#true} {72154#true} #863#return; {72154#true} is VALID [2020-07-11 00:18:31,167 INFO L280 TraceCheckUtils]: 0: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {72154#true} is VALID [2020-07-11 00:18:31,167 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} assume !(0 == ~pumpRunning~0); {72154#true} is VALID [2020-07-11 00:18:31,167 INFO L263 TraceCheckUtils]: 2: Hoare triple {72154#true} call processEnvironment__wrappee__base(); {72154#true} is VALID [2020-07-11 00:18:31,168 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,168 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72154#true} {72154#true} #863#return; {72154#true} is VALID [2020-07-11 00:18:31,168 INFO L280 TraceCheckUtils]: 5: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,168 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {72154#true} {72154#true} #883#return; {72154#true} is VALID [2020-07-11 00:18:31,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:31,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:31,174 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~retValue_acc~10; {72154#true} is VALID [2020-07-11 00:18:31,174 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} ~retValue_acc~10 := ~waterLevel~0; {72154#true} is VALID [2020-07-11 00:18:31,175 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} #res := ~retValue_acc~10; {72154#true} is VALID [2020-07-11 00:18:31,175 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,175 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72154#true} {72154#true} #893#return; {72154#true} is VALID [2020-07-11 00:18:31,175 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~tmp~7; {72154#true} is VALID [2020-07-11 00:18:31,175 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} havoc ~tmp___0~2; {72154#true} is VALID [2020-07-11 00:18:31,175 INFO L263 TraceCheckUtils]: 2: Hoare triple {72154#true} call #t~ret61 := getWaterLevel(); {72154#true} is VALID [2020-07-11 00:18:31,176 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} havoc ~retValue_acc~10; {72154#true} is VALID [2020-07-11 00:18:31,176 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} ~retValue_acc~10 := ~waterLevel~0; {72154#true} is VALID [2020-07-11 00:18:31,176 INFO L280 TraceCheckUtils]: 5: Hoare triple {72154#true} #res := ~retValue_acc~10; {72154#true} is VALID [2020-07-11 00:18:31,176 INFO L280 TraceCheckUtils]: 6: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,176 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {72154#true} {72154#true} #893#return; {72154#true} is VALID [2020-07-11 00:18:31,177 INFO L280 TraceCheckUtils]: 8: Hoare triple {72154#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {72154#true} is VALID [2020-07-11 00:18:31,177 INFO L280 TraceCheckUtils]: 9: Hoare triple {72154#true} ~tmp~7 := #t~ret61; {72154#true} is VALID [2020-07-11 00:18:31,177 INFO L280 TraceCheckUtils]: 10: Hoare triple {72154#true} havoc #t~ret61; {72154#true} is VALID [2020-07-11 00:18:31,177 INFO L280 TraceCheckUtils]: 11: Hoare triple {72154#true} assume !(2 != ~tmp~7); {72154#true} is VALID [2020-07-11 00:18:31,177 INFO L280 TraceCheckUtils]: 12: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,178 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {72154#true} {72154#true} #885#return; {72154#true} is VALID [2020-07-11 00:18:31,179 INFO L263 TraceCheckUtils]: 0: Hoare triple {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:18:31,179 INFO L263 TraceCheckUtils]: 1: Hoare triple {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {72154#true} is VALID [2020-07-11 00:18:31,179 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-11 00:18:31,179 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-11 00:18:31,179 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-11 00:18:31,180 INFO L280 TraceCheckUtils]: 5: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,180 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {72154#true} {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {72154#true} is VALID [2020-07-11 00:18:31,180 INFO L280 TraceCheckUtils]: 7: Hoare triple {72154#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {72154#true} is VALID [2020-07-11 00:18:31,180 INFO L280 TraceCheckUtils]: 8: Hoare triple {72154#true} ~switchedOnBeforeTS~0 := #t~ret60; {72154#true} is VALID [2020-07-11 00:18:31,180 INFO L280 TraceCheckUtils]: 9: Hoare triple {72154#true} havoc #t~ret60; {72154#true} is VALID [2020-07-11 00:18:31,180 INFO L280 TraceCheckUtils]: 10: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,181 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {72154#true} {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #879#return; {72154#true} is VALID [2020-07-11 00:18:31,181 INFO L280 TraceCheckUtils]: 12: Hoare triple {72154#true} assume 0 != ~pumpRunning~0; {72154#true} is VALID [2020-07-11 00:18:31,181 INFO L263 TraceCheckUtils]: 13: Hoare triple {72154#true} call lowerWaterLevel(); {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:18:31,182 INFO L280 TraceCheckUtils]: 14: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {72154#true} is VALID [2020-07-11 00:18:31,182 INFO L280 TraceCheckUtils]: 15: Hoare triple {72154#true} ~waterLevel~0 := ~waterLevel~0 - 1; {72154#true} is VALID [2020-07-11 00:18:31,182 INFO L280 TraceCheckUtils]: 16: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,182 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {72154#true} {72154#true} #881#return; {72154#true} is VALID [2020-07-11 00:18:31,182 INFO L280 TraceCheckUtils]: 18: Hoare triple {72154#true} assume 0 != ~systemActive~0; {72154#true} is VALID [2020-07-11 00:18:31,183 INFO L263 TraceCheckUtils]: 19: Hoare triple {72154#true} call processEnvironment(); {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:18:31,183 INFO L280 TraceCheckUtils]: 20: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {72154#true} is VALID [2020-07-11 00:18:31,183 INFO L280 TraceCheckUtils]: 21: Hoare triple {72154#true} assume !(0 == ~pumpRunning~0); {72154#true} is VALID [2020-07-11 00:18:31,184 INFO L263 TraceCheckUtils]: 22: Hoare triple {72154#true} call processEnvironment__wrappee__base(); {72154#true} is VALID [2020-07-11 00:18:31,184 INFO L280 TraceCheckUtils]: 23: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,184 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {72154#true} {72154#true} #863#return; {72154#true} is VALID [2020-07-11 00:18:31,184 INFO L280 TraceCheckUtils]: 25: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,184 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {72154#true} {72154#true} #883#return; {72154#true} is VALID [2020-07-11 00:18:31,184 INFO L263 TraceCheckUtils]: 27: Hoare triple {72154#true} call __utac_acc__Specification5_spec__3(); {72154#true} is VALID [2020-07-11 00:18:31,185 INFO L280 TraceCheckUtils]: 28: Hoare triple {72154#true} havoc ~tmp~7; {72154#true} is VALID [2020-07-11 00:18:31,185 INFO L280 TraceCheckUtils]: 29: Hoare triple {72154#true} havoc ~tmp___0~2; {72154#true} is VALID [2020-07-11 00:18:31,185 INFO L263 TraceCheckUtils]: 30: Hoare triple {72154#true} call #t~ret61 := getWaterLevel(); {72154#true} is VALID [2020-07-11 00:18:31,186 INFO L280 TraceCheckUtils]: 31: Hoare triple {72154#true} havoc ~retValue_acc~10; {72154#true} is VALID [2020-07-11 00:18:31,186 INFO L280 TraceCheckUtils]: 32: Hoare triple {72154#true} ~retValue_acc~10 := ~waterLevel~0; {72154#true} is VALID [2020-07-11 00:18:31,187 INFO L280 TraceCheckUtils]: 33: Hoare triple {72154#true} #res := ~retValue_acc~10; {72154#true} is VALID [2020-07-11 00:18:31,187 INFO L280 TraceCheckUtils]: 34: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,187 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {72154#true} {72154#true} #893#return; {72154#true} is VALID [2020-07-11 00:18:31,187 INFO L280 TraceCheckUtils]: 36: Hoare triple {72154#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {72154#true} is VALID [2020-07-11 00:18:31,187 INFO L280 TraceCheckUtils]: 37: Hoare triple {72154#true} ~tmp~7 := #t~ret61; {72154#true} is VALID [2020-07-11 00:18:31,188 INFO L280 TraceCheckUtils]: 38: Hoare triple {72154#true} havoc #t~ret61; {72154#true} is VALID [2020-07-11 00:18:31,188 INFO L280 TraceCheckUtils]: 39: Hoare triple {72154#true} assume !(2 != ~tmp~7); {72154#true} is VALID [2020-07-11 00:18:31,188 INFO L280 TraceCheckUtils]: 40: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,188 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {72154#true} {72154#true} #885#return; {72154#true} is VALID [2020-07-11 00:18:31,188 INFO L280 TraceCheckUtils]: 42: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,188 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {72154#true} {72155#false} #873#return; {72155#false} is VALID [2020-07-11 00:18:31,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:31,193 INFO L280 TraceCheckUtils]: 0: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 < 2); {72154#true} is VALID [2020-07-11 00:18:31,194 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,194 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {72154#true} {72155#false} #865#return; {72155#false} is VALID [2020-07-11 00:18:31,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:31,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:31,223 INFO L280 TraceCheckUtils]: 0: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {72154#true} is VALID [2020-07-11 00:18:31,223 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,223 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {72154#true} {72154#true} #855#return; {72154#true} is VALID [2020-07-11 00:18:31,223 INFO L280 TraceCheckUtils]: 0: Hoare triple {72685#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume 0 != ~pumpRunning~0; {72154#true} is VALID [2020-07-11 00:18:31,224 INFO L263 TraceCheckUtils]: 1: Hoare triple {72154#true} call deactivatePump(); {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:18:31,224 INFO L280 TraceCheckUtils]: 2: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {72154#true} is VALID [2020-07-11 00:18:31,224 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,225 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72154#true} {72154#true} #855#return; {72154#true} is VALID [2020-07-11 00:18:31,225 INFO L280 TraceCheckUtils]: 5: Hoare triple {72154#true} ~systemActive~0 := 0; {72154#true} is VALID [2020-07-11 00:18:31,225 INFO L280 TraceCheckUtils]: 6: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,225 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {72154#true} {72155#false} #871#return; {72155#false} is VALID [2020-07-11 00:18:31,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:31,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:31,233 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-11 00:18:31,233 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-11 00:18:31,233 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-11 00:18:31,233 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,233 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72154#true} {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {72154#true} is VALID [2020-07-11 00:18:31,234 INFO L263 TraceCheckUtils]: 0: Hoare triple {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {72154#true} is VALID [2020-07-11 00:18:31,234 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-11 00:18:31,234 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-11 00:18:31,234 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-11 00:18:31,234 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,235 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {72154#true} {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {72154#true} is VALID [2020-07-11 00:18:31,235 INFO L280 TraceCheckUtils]: 6: Hoare triple {72154#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {72154#true} is VALID [2020-07-11 00:18:31,235 INFO L280 TraceCheckUtils]: 7: Hoare triple {72154#true} ~switchedOnBeforeTS~0 := #t~ret60; {72154#true} is VALID [2020-07-11 00:18:31,235 INFO L280 TraceCheckUtils]: 8: Hoare triple {72154#true} havoc #t~ret60; {72154#true} is VALID [2020-07-11 00:18:31,235 INFO L280 TraceCheckUtils]: 9: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,236 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {72154#true} {72155#false} #879#return; {72155#false} is VALID [2020-07-11 00:18:31,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:31,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:31,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:31,254 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~retValue_acc~11; {72154#true} is VALID [2020-07-11 00:18:31,254 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} assume !(~waterLevel~0 < 2); {72154#true} is VALID [2020-07-11 00:18:31,255 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} ~retValue_acc~11 := 0; {72154#true} is VALID [2020-07-11 00:18:31,255 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} #res := ~retValue_acc~11; {72154#true} is VALID [2020-07-11 00:18:31,255 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,255 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {72154#true} {72154#true} #877#return; {72154#true} is VALID [2020-07-11 00:18:31,255 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~retValue_acc~4; {72154#true} is VALID [2020-07-11 00:18:31,256 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} havoc ~tmp~1; {72154#true} is VALID [2020-07-11 00:18:31,256 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} havoc ~tmp___0~0; {72154#true} is VALID [2020-07-11 00:18:31,256 INFO L263 TraceCheckUtils]: 3: Hoare triple {72154#true} call #t~ret19 := isHighWaterSensorDry(); {72154#true} is VALID [2020-07-11 00:18:31,256 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} havoc ~retValue_acc~11; {72154#true} is VALID [2020-07-11 00:18:31,256 INFO L280 TraceCheckUtils]: 5: Hoare triple {72154#true} assume !(~waterLevel~0 < 2); {72154#true} is VALID [2020-07-11 00:18:31,257 INFO L280 TraceCheckUtils]: 6: Hoare triple {72154#true} ~retValue_acc~11 := 0; {72154#true} is VALID [2020-07-11 00:18:31,257 INFO L280 TraceCheckUtils]: 7: Hoare triple {72154#true} #res := ~retValue_acc~11; {72154#true} is VALID [2020-07-11 00:18:31,257 INFO L280 TraceCheckUtils]: 8: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,257 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {72154#true} {72154#true} #877#return; {72154#true} is VALID [2020-07-11 00:18:31,257 INFO L280 TraceCheckUtils]: 10: Hoare triple {72154#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {72154#true} is VALID [2020-07-11 00:18:31,257 INFO L280 TraceCheckUtils]: 11: Hoare triple {72154#true} ~tmp~1 := #t~ret19; {72154#true} is VALID [2020-07-11 00:18:31,258 INFO L280 TraceCheckUtils]: 12: Hoare triple {72154#true} havoc #t~ret19; {72154#true} is VALID [2020-07-11 00:18:31,258 INFO L280 TraceCheckUtils]: 13: Hoare triple {72154#true} assume !(0 != ~tmp~1); {72154#true} is VALID [2020-07-11 00:18:31,258 INFO L280 TraceCheckUtils]: 14: Hoare triple {72154#true} ~tmp___0~0 := 1; {72154#true} is VALID [2020-07-11 00:18:31,258 INFO L280 TraceCheckUtils]: 15: Hoare triple {72154#true} ~retValue_acc~4 := ~tmp___0~0; {72154#true} is VALID [2020-07-11 00:18:31,258 INFO L280 TraceCheckUtils]: 16: Hoare triple {72154#true} #res := ~retValue_acc~4; {72154#true} is VALID [2020-07-11 00:18:31,258 INFO L280 TraceCheckUtils]: 17: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,259 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {72154#true} {72154#true} #857#return; {72154#true} is VALID [2020-07-11 00:18:31,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:31,262 INFO L280 TraceCheckUtils]: 0: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {72154#true} is VALID [2020-07-11 00:18:31,262 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,262 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {72154#true} {72154#true} #859#return; {72154#true} is VALID [2020-07-11 00:18:31,263 INFO L280 TraceCheckUtils]: 0: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {72154#true} is VALID [2020-07-11 00:18:31,263 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} assume 0 == ~pumpRunning~0; {72154#true} is VALID [2020-07-11 00:18:31,263 INFO L263 TraceCheckUtils]: 2: Hoare triple {72154#true} call #t~ret1 := isHighWaterLevel(); {72154#true} is VALID [2020-07-11 00:18:31,263 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} havoc ~retValue_acc~4; {72154#true} is VALID [2020-07-11 00:18:31,263 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} havoc ~tmp~1; {72154#true} is VALID [2020-07-11 00:18:31,263 INFO L280 TraceCheckUtils]: 5: Hoare triple {72154#true} havoc ~tmp___0~0; {72154#true} is VALID [2020-07-11 00:18:31,264 INFO L263 TraceCheckUtils]: 6: Hoare triple {72154#true} call #t~ret19 := isHighWaterSensorDry(); {72154#true} is VALID [2020-07-11 00:18:31,264 INFO L280 TraceCheckUtils]: 7: Hoare triple {72154#true} havoc ~retValue_acc~11; {72154#true} is VALID [2020-07-11 00:18:31,264 INFO L280 TraceCheckUtils]: 8: Hoare triple {72154#true} assume !(~waterLevel~0 < 2); {72154#true} is VALID [2020-07-11 00:18:31,264 INFO L280 TraceCheckUtils]: 9: Hoare triple {72154#true} ~retValue_acc~11 := 0; {72154#true} is VALID [2020-07-11 00:18:31,264 INFO L280 TraceCheckUtils]: 10: Hoare triple {72154#true} #res := ~retValue_acc~11; {72154#true} is VALID [2020-07-11 00:18:31,265 INFO L280 TraceCheckUtils]: 11: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,265 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {72154#true} {72154#true} #877#return; {72154#true} is VALID [2020-07-11 00:18:31,265 INFO L280 TraceCheckUtils]: 13: Hoare triple {72154#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {72154#true} is VALID [2020-07-11 00:18:31,265 INFO L280 TraceCheckUtils]: 14: Hoare triple {72154#true} ~tmp~1 := #t~ret19; {72154#true} is VALID [2020-07-11 00:18:31,265 INFO L280 TraceCheckUtils]: 15: Hoare triple {72154#true} havoc #t~ret19; {72154#true} is VALID [2020-07-11 00:18:31,266 INFO L280 TraceCheckUtils]: 16: Hoare triple {72154#true} assume !(0 != ~tmp~1); {72154#true} is VALID [2020-07-11 00:18:31,266 INFO L280 TraceCheckUtils]: 17: Hoare triple {72154#true} ~tmp___0~0 := 1; {72154#true} is VALID [2020-07-11 00:18:31,266 INFO L280 TraceCheckUtils]: 18: Hoare triple {72154#true} ~retValue_acc~4 := ~tmp___0~0; {72154#true} is VALID [2020-07-11 00:18:31,266 INFO L280 TraceCheckUtils]: 19: Hoare triple {72154#true} #res := ~retValue_acc~4; {72154#true} is VALID [2020-07-11 00:18:31,266 INFO L280 TraceCheckUtils]: 20: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,266 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {72154#true} {72154#true} #857#return; {72154#true} is VALID [2020-07-11 00:18:31,267 INFO L280 TraceCheckUtils]: 22: Hoare triple {72154#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {72154#true} is VALID [2020-07-11 00:18:31,267 INFO L280 TraceCheckUtils]: 23: Hoare triple {72154#true} ~tmp~0 := #t~ret1; {72154#true} is VALID [2020-07-11 00:18:31,267 INFO L280 TraceCheckUtils]: 24: Hoare triple {72154#true} havoc #t~ret1; {72154#true} is VALID [2020-07-11 00:18:31,267 INFO L280 TraceCheckUtils]: 25: Hoare triple {72154#true} assume 0 != ~tmp~0; {72154#true} is VALID [2020-07-11 00:18:31,268 INFO L263 TraceCheckUtils]: 26: Hoare triple {72154#true} call activatePump(); {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:18:31,268 INFO L280 TraceCheckUtils]: 27: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {72154#true} is VALID [2020-07-11 00:18:31,268 INFO L280 TraceCheckUtils]: 28: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,268 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {72154#true} {72154#true} #859#return; {72154#true} is VALID [2020-07-11 00:18:31,269 INFO L280 TraceCheckUtils]: 30: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,269 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {72154#true} {72155#false} #883#return; {72155#false} is VALID [2020-07-11 00:18:31,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:31,276 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~retValue_acc~10; {72154#true} is VALID [2020-07-11 00:18:31,277 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} ~retValue_acc~10 := ~waterLevel~0; {72154#true} is VALID [2020-07-11 00:18:31,277 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} #res := ~retValue_acc~10; {72154#true} is VALID [2020-07-11 00:18:31,277 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,277 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72154#true} {72155#false} #893#return; {72155#false} is VALID [2020-07-11 00:18:31,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:18:31,280 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-11 00:18:31,280 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-11 00:18:31,280 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-11 00:18:31,281 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,281 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72154#true} {72155#false} #895#return; {72155#false} is VALID [2020-07-11 00:18:31,285 INFO L263 TraceCheckUtils]: 0: Hoare triple {72154#true} call ULTIMATE.init(); {72480#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-11 00:18:31,286 INFO L280 TraceCheckUtils]: 1: Hoare triple {72480#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {72154#true} is VALID [2020-07-11 00:18:31,286 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} #valid := #valid[0 := 0]; {72154#true} is VALID [2020-07-11 00:18:31,286 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} assume 0 < #StackHeapBarrier; {72154#true} is VALID [2020-07-11 00:18:31,286 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {72154#true} is VALID [2020-07-11 00:18:31,286 INFO L280 TraceCheckUtils]: 5: Hoare triple {72154#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {72154#true} is VALID [2020-07-11 00:18:31,286 INFO L280 TraceCheckUtils]: 6: Hoare triple {72154#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {72154#true} is VALID [2020-07-11 00:18:31,287 INFO L280 TraceCheckUtils]: 7: Hoare triple {72154#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {72154#true} is VALID [2020-07-11 00:18:31,287 INFO L280 TraceCheckUtils]: 8: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {72154#true} is VALID [2020-07-11 00:18:31,287 INFO L280 TraceCheckUtils]: 9: Hoare triple {72154#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {72154#true} is VALID [2020-07-11 00:18:31,287 INFO L280 TraceCheckUtils]: 10: Hoare triple {72154#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {72154#true} is VALID [2020-07-11 00:18:31,287 INFO L280 TraceCheckUtils]: 11: Hoare triple {72154#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {72154#true} is VALID [2020-07-11 00:18:31,287 INFO L280 TraceCheckUtils]: 12: Hoare triple {72154#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {72154#true} is VALID [2020-07-11 00:18:31,288 INFO L280 TraceCheckUtils]: 13: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {72154#true} is VALID [2020-07-11 00:18:31,288 INFO L280 TraceCheckUtils]: 14: Hoare triple {72154#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {72154#true} is VALID [2020-07-11 00:18:31,288 INFO L280 TraceCheckUtils]: 15: Hoare triple {72154#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {72154#true} is VALID [2020-07-11 00:18:31,288 INFO L280 TraceCheckUtils]: 16: Hoare triple {72154#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {72154#true} is VALID [2020-07-11 00:18:31,288 INFO L280 TraceCheckUtils]: 17: Hoare triple {72154#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {72154#true} is VALID [2020-07-11 00:18:31,289 INFO L280 TraceCheckUtils]: 18: Hoare triple {72154#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {72154#true} is VALID [2020-07-11 00:18:31,289 INFO L280 TraceCheckUtils]: 19: Hoare triple {72154#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {72154#true} is VALID [2020-07-11 00:18:31,289 INFO L280 TraceCheckUtils]: 20: Hoare triple {72154#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {72154#true} is VALID [2020-07-11 00:18:31,289 INFO L280 TraceCheckUtils]: 21: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {72154#true} is VALID [2020-07-11 00:18:31,289 INFO L280 TraceCheckUtils]: 22: Hoare triple {72154#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {72154#true} is VALID [2020-07-11 00:18:31,290 INFO L280 TraceCheckUtils]: 23: Hoare triple {72154#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {72154#true} is VALID [2020-07-11 00:18:31,290 INFO L280 TraceCheckUtils]: 24: Hoare triple {72154#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {72154#true} is VALID [2020-07-11 00:18:31,290 INFO L280 TraceCheckUtils]: 25: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {72154#true} is VALID [2020-07-11 00:18:31,290 INFO L280 TraceCheckUtils]: 26: Hoare triple {72154#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {72154#true} is VALID [2020-07-11 00:18:31,290 INFO L280 TraceCheckUtils]: 27: Hoare triple {72154#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {72154#true} is VALID [2020-07-11 00:18:31,291 INFO L280 TraceCheckUtils]: 28: Hoare triple {72154#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {72154#true} is VALID [2020-07-11 00:18:31,291 INFO L280 TraceCheckUtils]: 29: Hoare triple {72154#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {72154#true} is VALID [2020-07-11 00:18:31,291 INFO L280 TraceCheckUtils]: 30: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {72154#true} is VALID [2020-07-11 00:18:31,291 INFO L280 TraceCheckUtils]: 31: Hoare triple {72154#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {72154#true} is VALID [2020-07-11 00:18:31,291 INFO L280 TraceCheckUtils]: 32: Hoare triple {72154#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {72154#true} is VALID [2020-07-11 00:18:31,291 INFO L280 TraceCheckUtils]: 33: Hoare triple {72154#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {72154#true} is VALID [2020-07-11 00:18:31,292 INFO L280 TraceCheckUtils]: 34: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {72154#true} is VALID [2020-07-11 00:18:31,292 INFO L280 TraceCheckUtils]: 35: Hoare triple {72154#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {72154#true} is VALID [2020-07-11 00:18:31,292 INFO L280 TraceCheckUtils]: 36: Hoare triple {72154#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {72154#true} is VALID [2020-07-11 00:18:31,292 INFO L280 TraceCheckUtils]: 37: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {72154#true} is VALID [2020-07-11 00:18:31,292 INFO L280 TraceCheckUtils]: 38: Hoare triple {72154#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {72154#true} is VALID [2020-07-11 00:18:31,292 INFO L280 TraceCheckUtils]: 39: Hoare triple {72154#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {72154#true} is VALID [2020-07-11 00:18:31,293 INFO L280 TraceCheckUtils]: 40: Hoare triple {72154#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {72154#true} is VALID [2020-07-11 00:18:31,293 INFO L280 TraceCheckUtils]: 41: Hoare triple {72154#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {72154#true} is VALID [2020-07-11 00:18:31,293 INFO L280 TraceCheckUtils]: 42: Hoare triple {72154#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {72154#true} is VALID [2020-07-11 00:18:31,293 INFO L280 TraceCheckUtils]: 43: Hoare triple {72154#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {72154#true} is VALID [2020-07-11 00:18:31,293 INFO L280 TraceCheckUtils]: 44: Hoare triple {72154#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {72154#true} is VALID [2020-07-11 00:18:31,294 INFO L280 TraceCheckUtils]: 45: Hoare triple {72154#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {72154#true} is VALID [2020-07-11 00:18:31,294 INFO L280 TraceCheckUtils]: 46: Hoare triple {72154#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {72154#true} is VALID [2020-07-11 00:18:31,294 INFO L280 TraceCheckUtils]: 47: Hoare triple {72154#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {72154#true} is VALID [2020-07-11 00:18:31,294 INFO L280 TraceCheckUtils]: 48: Hoare triple {72154#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {72154#true} is VALID [2020-07-11 00:18:31,294 INFO L280 TraceCheckUtils]: 49: Hoare triple {72154#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {72154#true} is VALID [2020-07-11 00:18:31,295 INFO L280 TraceCheckUtils]: 50: Hoare triple {72154#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {72154#true} is VALID [2020-07-11 00:18:31,295 INFO L280 TraceCheckUtils]: 51: Hoare triple {72154#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {72154#true} is VALID [2020-07-11 00:18:31,295 INFO L280 TraceCheckUtils]: 52: Hoare triple {72154#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {72154#true} is VALID [2020-07-11 00:18:31,295 INFO L280 TraceCheckUtils]: 53: Hoare triple {72154#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {72154#true} is VALID [2020-07-11 00:18:31,295 INFO L280 TraceCheckUtils]: 54: Hoare triple {72154#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {72154#true} is VALID [2020-07-11 00:18:31,295 INFO L280 TraceCheckUtils]: 55: Hoare triple {72154#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {72154#true} is VALID [2020-07-11 00:18:31,296 INFO L280 TraceCheckUtils]: 56: Hoare triple {72154#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {72154#true} is VALID [2020-07-11 00:18:31,296 INFO L280 TraceCheckUtils]: 57: Hoare triple {72154#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {72154#true} is VALID [2020-07-11 00:18:31,296 INFO L280 TraceCheckUtils]: 58: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {72154#true} is VALID [2020-07-11 00:18:31,296 INFO L280 TraceCheckUtils]: 59: Hoare triple {72154#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {72154#true} is VALID [2020-07-11 00:18:31,296 INFO L280 TraceCheckUtils]: 60: Hoare triple {72154#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {72154#true} is VALID [2020-07-11 00:18:31,296 INFO L280 TraceCheckUtils]: 61: Hoare triple {72154#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {72154#true} is VALID [2020-07-11 00:18:31,297 INFO L280 TraceCheckUtils]: 62: Hoare triple {72154#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {72154#true} is VALID [2020-07-11 00:18:31,297 INFO L280 TraceCheckUtils]: 63: Hoare triple {72154#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {72154#true} is VALID [2020-07-11 00:18:31,297 INFO L280 TraceCheckUtils]: 64: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {72154#true} is VALID [2020-07-11 00:18:31,297 INFO L280 TraceCheckUtils]: 65: Hoare triple {72154#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {72154#true} is VALID [2020-07-11 00:18:31,297 INFO L280 TraceCheckUtils]: 66: Hoare triple {72154#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {72154#true} is VALID [2020-07-11 00:18:31,297 INFO L280 TraceCheckUtils]: 67: Hoare triple {72154#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {72154#true} is VALID [2020-07-11 00:18:31,298 INFO L280 TraceCheckUtils]: 68: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {72154#true} is VALID [2020-07-11 00:18:31,298 INFO L280 TraceCheckUtils]: 69: Hoare triple {72154#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {72154#true} is VALID [2020-07-11 00:18:31,298 INFO L280 TraceCheckUtils]: 70: Hoare triple {72154#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {72154#true} is VALID [2020-07-11 00:18:31,298 INFO L280 TraceCheckUtils]: 71: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {72154#true} is VALID [2020-07-11 00:18:31,298 INFO L280 TraceCheckUtils]: 72: Hoare triple {72154#true} ~pumpRunning~0 := 0; {72154#true} is VALID [2020-07-11 00:18:31,299 INFO L280 TraceCheckUtils]: 73: Hoare triple {72154#true} ~systemActive~0 := 1; {72154#true} is VALID [2020-07-11 00:18:31,299 INFO L280 TraceCheckUtils]: 74: Hoare triple {72154#true} ~head~0.base, ~head~0.offset := 0, 0; {72154#true} is VALID [2020-07-11 00:18:31,299 INFO L280 TraceCheckUtils]: 75: Hoare triple {72154#true} ~cleanupTimeShifts~0 := 4; {72154#true} is VALID [2020-07-11 00:18:31,300 INFO L280 TraceCheckUtils]: 76: Hoare triple {72154#true} ~switchedOnBeforeTS~0 := 0; {72154#true} is VALID [2020-07-11 00:18:31,300 INFO L280 TraceCheckUtils]: 77: Hoare triple {72154#true} ~waterLevel~0 := 1; {72154#true} is VALID [2020-07-11 00:18:31,300 INFO L280 TraceCheckUtils]: 78: Hoare triple {72154#true} ~methaneLevelCritical~0 := 0; {72154#true} is VALID [2020-07-11 00:18:31,300 INFO L280 TraceCheckUtils]: 79: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,300 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {72154#true} {72154#true} #911#return; {72154#true} is VALID [2020-07-11 00:18:31,301 INFO L263 TraceCheckUtils]: 81: Hoare triple {72154#true} call #t~ret73 := main(); {72154#true} is VALID [2020-07-11 00:18:31,301 INFO L280 TraceCheckUtils]: 82: Hoare triple {72154#true} havoc ~retValue_acc~8; {72154#true} is VALID [2020-07-11 00:18:31,301 INFO L280 TraceCheckUtils]: 83: Hoare triple {72154#true} havoc ~tmp~6; {72154#true} is VALID [2020-07-11 00:18:31,301 INFO L263 TraceCheckUtils]: 84: Hoare triple {72154#true} call select_helpers(); {72154#true} is VALID [2020-07-11 00:18:31,301 INFO L280 TraceCheckUtils]: 85: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,301 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {72154#true} {72154#true} #815#return; {72154#true} is VALID [2020-07-11 00:18:31,302 INFO L263 TraceCheckUtils]: 87: Hoare triple {72154#true} call select_features(); {72154#true} is VALID [2020-07-11 00:18:31,302 INFO L280 TraceCheckUtils]: 88: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,302 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {72154#true} {72154#true} #817#return; {72154#true} is VALID [2020-07-11 00:18:31,302 INFO L263 TraceCheckUtils]: 90: Hoare triple {72154#true} call #t~ret59 := valid_product(); {72154#true} is VALID [2020-07-11 00:18:31,302 INFO L280 TraceCheckUtils]: 91: Hoare triple {72154#true} havoc ~retValue_acc~1; {72154#true} is VALID [2020-07-11 00:18:31,303 INFO L280 TraceCheckUtils]: 92: Hoare triple {72154#true} ~retValue_acc~1 := 1; {72154#true} is VALID [2020-07-11 00:18:31,303 INFO L280 TraceCheckUtils]: 93: Hoare triple {72154#true} #res := ~retValue_acc~1; {72154#true} is VALID [2020-07-11 00:18:31,303 INFO L280 TraceCheckUtils]: 94: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,303 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {72154#true} {72154#true} #819#return; {72154#true} is VALID [2020-07-11 00:18:31,303 INFO L280 TraceCheckUtils]: 96: Hoare triple {72154#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {72154#true} is VALID [2020-07-11 00:18:31,304 INFO L280 TraceCheckUtils]: 97: Hoare triple {72154#true} ~tmp~6 := #t~ret59; {72154#true} is VALID [2020-07-11 00:18:31,304 INFO L280 TraceCheckUtils]: 98: Hoare triple {72154#true} havoc #t~ret59; {72154#true} is VALID [2020-07-11 00:18:31,304 INFO L280 TraceCheckUtils]: 99: Hoare triple {72154#true} assume 0 != ~tmp~6; {72154#true} is VALID [2020-07-11 00:18:31,304 INFO L263 TraceCheckUtils]: 100: Hoare triple {72154#true} call setup(); {72154#true} is VALID [2020-07-11 00:18:31,304 INFO L280 TraceCheckUtils]: 101: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,305 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {72154#true} {72154#true} #821#return; {72154#true} is VALID [2020-07-11 00:18:31,305 INFO L263 TraceCheckUtils]: 103: Hoare triple {72154#true} call runTest(); {72154#true} is VALID [2020-07-11 00:18:31,306 INFO L263 TraceCheckUtils]: 104: Hoare triple {72154#true} call __utac_acc__Specification5_spec__1(); {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:18:31,306 INFO L280 TraceCheckUtils]: 105: Hoare triple {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {72154#true} is VALID [2020-07-11 00:18:31,306 INFO L280 TraceCheckUtils]: 106: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,306 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {72154#true} {72154#true} #901#return; {72154#true} is VALID [2020-07-11 00:18:31,306 INFO L263 TraceCheckUtils]: 108: Hoare triple {72154#true} call test(); {72154#true} is VALID [2020-07-11 00:18:31,307 INFO L280 TraceCheckUtils]: 109: Hoare triple {72154#true} havoc ~splverifierCounter~0; {72154#true} is VALID [2020-07-11 00:18:31,307 INFO L280 TraceCheckUtils]: 110: Hoare triple {72154#true} havoc ~tmp~5; {72154#true} is VALID [2020-07-11 00:18:31,307 INFO L280 TraceCheckUtils]: 111: Hoare triple {72154#true} havoc ~tmp___0~1; {72154#true} is VALID [2020-07-11 00:18:31,307 INFO L280 TraceCheckUtils]: 112: Hoare triple {72154#true} havoc ~tmp___1~0; {72154#true} is VALID [2020-07-11 00:18:31,307 INFO L280 TraceCheckUtils]: 113: Hoare triple {72154#true} havoc ~tmp___2~0; {72154#true} is VALID [2020-07-11 00:18:31,308 INFO L280 TraceCheckUtils]: 114: Hoare triple {72154#true} ~splverifierCounter~0 := 0; {72154#true} is VALID [2020-07-11 00:18:31,308 INFO L280 TraceCheckUtils]: 115: Hoare triple {72154#true} assume !false; {72154#true} is VALID [2020-07-11 00:18:31,308 INFO L280 TraceCheckUtils]: 116: Hoare triple {72154#true} assume ~splverifierCounter~0 < 4; {72154#true} is VALID [2020-07-11 00:18:31,308 INFO L280 TraceCheckUtils]: 117: Hoare triple {72154#true} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647; {72154#true} is VALID [2020-07-11 00:18:31,308 INFO L280 TraceCheckUtils]: 118: Hoare triple {72154#true} ~tmp~5 := #t~nondet55; {72154#true} is VALID [2020-07-11 00:18:31,308 INFO L280 TraceCheckUtils]: 119: Hoare triple {72154#true} havoc #t~nondet55; {72154#true} is VALID [2020-07-11 00:18:31,309 INFO L280 TraceCheckUtils]: 120: Hoare triple {72154#true} assume 0 != ~tmp~5; {72154#true} is VALID [2020-07-11 00:18:31,309 INFO L263 TraceCheckUtils]: 121: Hoare triple {72154#true} call waterRise(); {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:18:31,310 INFO L280 TraceCheckUtils]: 122: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {72154#true} is VALID [2020-07-11 00:18:31,310 INFO L280 TraceCheckUtils]: 123: Hoare triple {72154#true} ~waterLevel~0 := 1 + ~waterLevel~0; {72154#true} is VALID [2020-07-11 00:18:31,310 INFO L280 TraceCheckUtils]: 124: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,310 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {72154#true} {72154#true} #865#return; {72154#true} is VALID [2020-07-11 00:18:31,310 INFO L280 TraceCheckUtils]: 126: Hoare triple {72154#true} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {72154#true} is VALID [2020-07-11 00:18:31,311 INFO L280 TraceCheckUtils]: 127: Hoare triple {72154#true} ~tmp___0~1 := #t~nondet56; {72154#true} is VALID [2020-07-11 00:18:31,311 INFO L280 TraceCheckUtils]: 128: Hoare triple {72154#true} havoc #t~nondet56; {72154#true} is VALID [2020-07-11 00:18:31,311 INFO L280 TraceCheckUtils]: 129: Hoare triple {72154#true} assume !(0 != ~tmp___0~1); {72154#true} is VALID [2020-07-11 00:18:31,311 INFO L280 TraceCheckUtils]: 130: Hoare triple {72154#true} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {72154#true} is VALID [2020-07-11 00:18:31,311 INFO L280 TraceCheckUtils]: 131: Hoare triple {72154#true} ~tmp___2~0 := #t~nondet57; {72154#true} is VALID [2020-07-11 00:18:31,311 INFO L280 TraceCheckUtils]: 132: Hoare triple {72154#true} havoc #t~nondet57; {72154#true} is VALID [2020-07-11 00:18:31,312 INFO L280 TraceCheckUtils]: 133: Hoare triple {72154#true} assume 0 != ~tmp___2~0; {72154#true} is VALID [2020-07-11 00:18:31,312 INFO L263 TraceCheckUtils]: 134: Hoare triple {72154#true} call startSystem(); {72483#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-11 00:18:31,313 INFO L280 TraceCheckUtils]: 135: Hoare triple {72483#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {72154#true} is VALID [2020-07-11 00:18:31,313 INFO L280 TraceCheckUtils]: 136: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,313 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {72154#true} {72154#true} #869#return; {72154#true} is VALID [2020-07-11 00:18:31,314 INFO L263 TraceCheckUtils]: 138: Hoare triple {72154#true} call timeShift(); {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-11 00:18:31,315 INFO L263 TraceCheckUtils]: 139: Hoare triple {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:18:31,315 INFO L263 TraceCheckUtils]: 140: Hoare triple {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {72154#true} is VALID [2020-07-11 00:18:31,315 INFO L280 TraceCheckUtils]: 141: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-11 00:18:31,315 INFO L280 TraceCheckUtils]: 142: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-11 00:18:31,315 INFO L280 TraceCheckUtils]: 143: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-11 00:18:31,315 INFO L280 TraceCheckUtils]: 144: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,316 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {72154#true} {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {72154#true} is VALID [2020-07-11 00:18:31,316 INFO L280 TraceCheckUtils]: 146: Hoare triple {72154#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {72154#true} is VALID [2020-07-11 00:18:31,316 INFO L280 TraceCheckUtils]: 147: Hoare triple {72154#true} ~switchedOnBeforeTS~0 := #t~ret60; {72154#true} is VALID [2020-07-11 00:18:31,316 INFO L280 TraceCheckUtils]: 148: Hoare triple {72154#true} havoc #t~ret60; {72154#true} is VALID [2020-07-11 00:18:31,316 INFO L280 TraceCheckUtils]: 149: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,316 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {72154#true} {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #879#return; {72154#true} is VALID [2020-07-11 00:18:31,317 INFO L280 TraceCheckUtils]: 151: Hoare triple {72154#true} assume !(0 != ~pumpRunning~0); {72154#true} is VALID [2020-07-11 00:18:31,317 INFO L280 TraceCheckUtils]: 152: Hoare triple {72154#true} assume 0 != ~systemActive~0; {72154#true} is VALID [2020-07-11 00:18:31,317 INFO L263 TraceCheckUtils]: 153: Hoare triple {72154#true} call processEnvironment(); {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:18:31,318 INFO L280 TraceCheckUtils]: 154: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {72154#true} is VALID [2020-07-11 00:18:31,318 INFO L280 TraceCheckUtils]: 155: Hoare triple {72154#true} assume 0 == ~pumpRunning~0; {72154#true} is VALID [2020-07-11 00:18:31,318 INFO L263 TraceCheckUtils]: 156: Hoare triple {72154#true} call #t~ret1 := isHighWaterLevel(); {72154#true} is VALID [2020-07-11 00:18:31,318 INFO L280 TraceCheckUtils]: 157: Hoare triple {72154#true} havoc ~retValue_acc~4; {72154#true} is VALID [2020-07-11 00:18:31,318 INFO L280 TraceCheckUtils]: 158: Hoare triple {72154#true} havoc ~tmp~1; {72154#true} is VALID [2020-07-11 00:18:31,319 INFO L280 TraceCheckUtils]: 159: Hoare triple {72154#true} havoc ~tmp___0~0; {72154#true} is VALID [2020-07-11 00:18:31,319 INFO L263 TraceCheckUtils]: 160: Hoare triple {72154#true} call #t~ret19 := isHighWaterSensorDry(); {72154#true} is VALID [2020-07-11 00:18:31,319 INFO L280 TraceCheckUtils]: 161: Hoare triple {72154#true} havoc ~retValue_acc~11; {72154#true} is VALID [2020-07-11 00:18:31,319 INFO L280 TraceCheckUtils]: 162: Hoare triple {72154#true} assume !(~waterLevel~0 < 2); {72154#true} is VALID [2020-07-11 00:18:31,319 INFO L280 TraceCheckUtils]: 163: Hoare triple {72154#true} ~retValue_acc~11 := 0; {72154#true} is VALID [2020-07-11 00:18:31,319 INFO L280 TraceCheckUtils]: 164: Hoare triple {72154#true} #res := ~retValue_acc~11; {72154#true} is VALID [2020-07-11 00:18:31,320 INFO L280 TraceCheckUtils]: 165: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,320 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {72154#true} {72154#true} #877#return; {72154#true} is VALID [2020-07-11 00:18:31,320 INFO L280 TraceCheckUtils]: 167: Hoare triple {72154#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {72154#true} is VALID [2020-07-11 00:18:31,320 INFO L280 TraceCheckUtils]: 168: Hoare triple {72154#true} ~tmp~1 := #t~ret19; {72154#true} is VALID [2020-07-11 00:18:31,320 INFO L280 TraceCheckUtils]: 169: Hoare triple {72154#true} havoc #t~ret19; {72154#true} is VALID [2020-07-11 00:18:31,320 INFO L280 TraceCheckUtils]: 170: Hoare triple {72154#true} assume !(0 != ~tmp~1); {72154#true} is VALID [2020-07-11 00:18:31,321 INFO L280 TraceCheckUtils]: 171: Hoare triple {72154#true} ~tmp___0~0 := 1; {72154#true} is VALID [2020-07-11 00:18:31,321 INFO L280 TraceCheckUtils]: 172: Hoare triple {72154#true} ~retValue_acc~4 := ~tmp___0~0; {72154#true} is VALID [2020-07-11 00:18:31,321 INFO L280 TraceCheckUtils]: 173: Hoare triple {72154#true} #res := ~retValue_acc~4; {72154#true} is VALID [2020-07-11 00:18:31,321 INFO L280 TraceCheckUtils]: 174: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,321 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {72154#true} {72154#true} #857#return; {72154#true} is VALID [2020-07-11 00:18:31,322 INFO L280 TraceCheckUtils]: 176: Hoare triple {72154#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {72154#true} is VALID [2020-07-11 00:18:31,322 INFO L280 TraceCheckUtils]: 177: Hoare triple {72154#true} ~tmp~0 := #t~ret1; {72154#true} is VALID [2020-07-11 00:18:31,322 INFO L280 TraceCheckUtils]: 178: Hoare triple {72154#true} havoc #t~ret1; {72154#true} is VALID [2020-07-11 00:18:31,322 INFO L280 TraceCheckUtils]: 179: Hoare triple {72154#true} assume 0 != ~tmp~0; {72154#true} is VALID [2020-07-11 00:18:31,323 INFO L263 TraceCheckUtils]: 180: Hoare triple {72154#true} call activatePump(); {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:18:31,323 INFO L280 TraceCheckUtils]: 181: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {72154#true} is VALID [2020-07-11 00:18:31,323 INFO L280 TraceCheckUtils]: 182: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,323 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {72154#true} {72154#true} #859#return; {72154#true} is VALID [2020-07-11 00:18:31,323 INFO L280 TraceCheckUtils]: 184: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,324 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {72154#true} {72154#true} #883#return; {72154#true} is VALID [2020-07-11 00:18:31,324 INFO L263 TraceCheckUtils]: 186: Hoare triple {72154#true} call __utac_acc__Specification5_spec__3(); {72154#true} is VALID [2020-07-11 00:18:31,324 INFO L280 TraceCheckUtils]: 187: Hoare triple {72154#true} havoc ~tmp~7; {72154#true} is VALID [2020-07-11 00:18:31,324 INFO L280 TraceCheckUtils]: 188: Hoare triple {72154#true} havoc ~tmp___0~2; {72154#true} is VALID [2020-07-11 00:18:31,324 INFO L263 TraceCheckUtils]: 189: Hoare triple {72154#true} call #t~ret61 := getWaterLevel(); {72154#true} is VALID [2020-07-11 00:18:31,325 INFO L280 TraceCheckUtils]: 190: Hoare triple {72154#true} havoc ~retValue_acc~10; {72154#true} is VALID [2020-07-11 00:18:31,325 INFO L280 TraceCheckUtils]: 191: Hoare triple {72154#true} ~retValue_acc~10 := ~waterLevel~0; {72583#(and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))} is VALID [2020-07-11 00:18:31,326 INFO L280 TraceCheckUtils]: 192: Hoare triple {72583#(and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))} #res := ~retValue_acc~10; {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-11 00:18:31,327 INFO L280 TraceCheckUtils]: 193: Hoare triple {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-11 00:18:31,328 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {72154#true} #893#return; {72581#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret61| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (<= ~waterLevel~0 2)))} is VALID [2020-07-11 00:18:31,329 INFO L280 TraceCheckUtils]: 195: Hoare triple {72581#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret61| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (<= ~waterLevel~0 2)))} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {72581#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret61| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (<= ~waterLevel~0 2)))} is VALID [2020-07-11 00:18:31,329 INFO L280 TraceCheckUtils]: 196: Hoare triple {72581#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret61| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (<= ~waterLevel~0 2)))} ~tmp~7 := #t~ret61; {72582#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} is VALID [2020-07-11 00:18:31,330 INFO L280 TraceCheckUtils]: 197: Hoare triple {72582#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} havoc #t~ret61; {72582#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} is VALID [2020-07-11 00:18:31,331 INFO L280 TraceCheckUtils]: 198: Hoare triple {72582#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} assume !(2 != ~tmp~7); {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:18:31,332 INFO L280 TraceCheckUtils]: 199: Hoare triple {72321#(= 2 ~waterLevel~0)} assume true; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:18:31,332 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {72321#(= 2 ~waterLevel~0)} {72154#true} #885#return; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:18:31,333 INFO L280 TraceCheckUtils]: 201: Hoare triple {72321#(= 2 ~waterLevel~0)} assume true; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:18:31,333 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {72321#(= 2 ~waterLevel~0)} {72154#true} #873#return; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:18:31,334 INFO L280 TraceCheckUtils]: 203: Hoare triple {72321#(= 2 ~waterLevel~0)} assume !false; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:18:31,334 INFO L280 TraceCheckUtils]: 204: Hoare triple {72321#(= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:18:31,335 INFO L280 TraceCheckUtils]: 205: Hoare triple {72321#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:18:31,336 INFO L280 TraceCheckUtils]: 206: Hoare triple {72321#(= 2 ~waterLevel~0)} ~tmp~5 := #t~nondet55; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:18:31,336 INFO L280 TraceCheckUtils]: 207: Hoare triple {72321#(= 2 ~waterLevel~0)} havoc #t~nondet55; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:18:31,337 INFO L280 TraceCheckUtils]: 208: Hoare triple {72321#(= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:18:31,337 INFO L280 TraceCheckUtils]: 209: Hoare triple {72321#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:18:31,338 INFO L280 TraceCheckUtils]: 210: Hoare triple {72321#(= 2 ~waterLevel~0)} ~tmp___0~1 := #t~nondet56; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:18:31,338 INFO L280 TraceCheckUtils]: 211: Hoare triple {72321#(= 2 ~waterLevel~0)} havoc #t~nondet56; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:18:31,339 INFO L280 TraceCheckUtils]: 212: Hoare triple {72321#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:18:31,340 INFO L280 TraceCheckUtils]: 213: Hoare triple {72321#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:18:31,340 INFO L280 TraceCheckUtils]: 214: Hoare triple {72321#(= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet57; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:18:31,341 INFO L280 TraceCheckUtils]: 215: Hoare triple {72321#(= 2 ~waterLevel~0)} havoc #t~nondet57; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:18:31,341 INFO L280 TraceCheckUtils]: 216: Hoare triple {72321#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:18:31,342 INFO L263 TraceCheckUtils]: 217: Hoare triple {72321#(= 2 ~waterLevel~0)} call startSystem(); {72483#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-11 00:18:31,342 INFO L280 TraceCheckUtils]: 218: Hoare triple {72483#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {72154#true} is VALID [2020-07-11 00:18:31,342 INFO L280 TraceCheckUtils]: 219: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,343 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {72154#true} {72321#(= 2 ~waterLevel~0)} #869#return; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:18:31,344 INFO L263 TraceCheckUtils]: 221: Hoare triple {72321#(= 2 ~waterLevel~0)} call timeShift(); {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-11 00:18:31,345 INFO L263 TraceCheckUtils]: 222: Hoare triple {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:18:31,345 INFO L263 TraceCheckUtils]: 223: Hoare triple {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {72154#true} is VALID [2020-07-11 00:18:31,345 INFO L280 TraceCheckUtils]: 224: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-11 00:18:31,345 INFO L280 TraceCheckUtils]: 225: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-11 00:18:31,345 INFO L280 TraceCheckUtils]: 226: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-11 00:18:31,346 INFO L280 TraceCheckUtils]: 227: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,346 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {72154#true} {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {72154#true} is VALID [2020-07-11 00:18:31,346 INFO L280 TraceCheckUtils]: 229: Hoare triple {72154#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {72154#true} is VALID [2020-07-11 00:18:31,346 INFO L280 TraceCheckUtils]: 230: Hoare triple {72154#true} ~switchedOnBeforeTS~0 := #t~ret60; {72154#true} is VALID [2020-07-11 00:18:31,346 INFO L280 TraceCheckUtils]: 231: Hoare triple {72154#true} havoc #t~ret60; {72154#true} is VALID [2020-07-11 00:18:31,346 INFO L280 TraceCheckUtils]: 232: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,347 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {72154#true} {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #879#return; {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:18:31,348 INFO L280 TraceCheckUtils]: 234: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:18:31,349 INFO L263 TraceCheckUtils]: 235: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:18:31,349 INFO L280 TraceCheckUtils]: 236: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:18:31,350 INFO L280 TraceCheckUtils]: 237: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-11 00:18:31,350 INFO L280 TraceCheckUtils]: 238: Hoare triple {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-11 00:18:31,357 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} #881#return; {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-11 00:18:31,358 INFO L280 TraceCheckUtils]: 240: Hoare triple {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-11 00:18:31,359 INFO L263 TraceCheckUtils]: 241: Hoare triple {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:18:31,359 INFO L280 TraceCheckUtils]: 242: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {72154#true} is VALID [2020-07-11 00:18:31,359 INFO L280 TraceCheckUtils]: 243: Hoare triple {72154#true} assume !(0 == ~pumpRunning~0); {72154#true} is VALID [2020-07-11 00:18:31,360 INFO L263 TraceCheckUtils]: 244: Hoare triple {72154#true} call processEnvironment__wrappee__base(); {72154#true} is VALID [2020-07-11 00:18:31,360 INFO L280 TraceCheckUtils]: 245: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,360 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {72154#true} {72154#true} #863#return; {72154#true} is VALID [2020-07-11 00:18:31,360 INFO L280 TraceCheckUtils]: 247: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,361 INFO L275 TraceCheckUtils]: 248: Hoare quadruple {72154#true} {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #883#return; {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-11 00:18:31,361 INFO L263 TraceCheckUtils]: 249: Hoare triple {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {72154#true} is VALID [2020-07-11 00:18:31,361 INFO L280 TraceCheckUtils]: 250: Hoare triple {72154#true} havoc ~tmp~7; {72154#true} is VALID [2020-07-11 00:18:31,361 INFO L280 TraceCheckUtils]: 251: Hoare triple {72154#true} havoc ~tmp___0~2; {72154#true} is VALID [2020-07-11 00:18:31,362 INFO L263 TraceCheckUtils]: 252: Hoare triple {72154#true} call #t~ret61 := getWaterLevel(); {72154#true} is VALID [2020-07-11 00:18:31,362 INFO L280 TraceCheckUtils]: 253: Hoare triple {72154#true} havoc ~retValue_acc~10; {72154#true} is VALID [2020-07-11 00:18:31,362 INFO L280 TraceCheckUtils]: 254: Hoare triple {72154#true} ~retValue_acc~10 := ~waterLevel~0; {72583#(and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))} is VALID [2020-07-11 00:18:31,363 INFO L280 TraceCheckUtils]: 255: Hoare triple {72583#(and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))} #res := ~retValue_acc~10; {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-11 00:18:31,364 INFO L280 TraceCheckUtils]: 256: Hoare triple {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-11 00:18:31,365 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {72154#true} #893#return; {72635#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (= 2 ~waterLevel~0))} is VALID [2020-07-11 00:18:31,366 INFO L280 TraceCheckUtils]: 258: Hoare triple {72635#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (= 2 ~waterLevel~0))} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {72635#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (= 2 ~waterLevel~0))} is VALID [2020-07-11 00:18:31,366 INFO L280 TraceCheckUtils]: 259: Hoare triple {72635#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (= 2 ~waterLevel~0))} ~tmp~7 := #t~ret61; {72636#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-11 00:18:31,367 INFO L280 TraceCheckUtils]: 260: Hoare triple {72636#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} havoc #t~ret61; {72636#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-11 00:18:31,368 INFO L280 TraceCheckUtils]: 261: Hoare triple {72636#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~7); {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:18:31,368 INFO L280 TraceCheckUtils]: 262: Hoare triple {72321#(= 2 ~waterLevel~0)} assume true; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:18:31,369 INFO L275 TraceCheckUtils]: 263: Hoare quadruple {72321#(= 2 ~waterLevel~0)} {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #885#return; {72622#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:18:31,369 INFO L280 TraceCheckUtils]: 264: Hoare triple {72622#(<= 3 |old(~waterLevel~0)|)} assume true; {72622#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:18:31,370 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {72622#(<= 3 |old(~waterLevel~0)|)} {72321#(= 2 ~waterLevel~0)} #873#return; {72155#false} is VALID [2020-07-11 00:18:31,370 INFO L280 TraceCheckUtils]: 266: Hoare triple {72155#false} assume !false; {72155#false} is VALID [2020-07-11 00:18:31,370 INFO L280 TraceCheckUtils]: 267: Hoare triple {72155#false} assume ~splverifierCounter~0 < 4; {72155#false} is VALID [2020-07-11 00:18:31,371 INFO L280 TraceCheckUtils]: 268: Hoare triple {72155#false} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647; {72155#false} is VALID [2020-07-11 00:18:31,371 INFO L280 TraceCheckUtils]: 269: Hoare triple {72155#false} ~tmp~5 := #t~nondet55; {72155#false} is VALID [2020-07-11 00:18:31,371 INFO L280 TraceCheckUtils]: 270: Hoare triple {72155#false} havoc #t~nondet55; {72155#false} is VALID [2020-07-11 00:18:31,371 INFO L280 TraceCheckUtils]: 271: Hoare triple {72155#false} assume !(0 != ~tmp~5); {72155#false} is VALID [2020-07-11 00:18:31,371 INFO L280 TraceCheckUtils]: 272: Hoare triple {72155#false} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {72155#false} is VALID [2020-07-11 00:18:31,372 INFO L280 TraceCheckUtils]: 273: Hoare triple {72155#false} ~tmp___0~1 := #t~nondet56; {72155#false} is VALID [2020-07-11 00:18:31,372 INFO L280 TraceCheckUtils]: 274: Hoare triple {72155#false} havoc #t~nondet56; {72155#false} is VALID [2020-07-11 00:18:31,372 INFO L280 TraceCheckUtils]: 275: Hoare triple {72155#false} assume !(0 != ~tmp___0~1); {72155#false} is VALID [2020-07-11 00:18:31,372 INFO L280 TraceCheckUtils]: 276: Hoare triple {72155#false} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {72155#false} is VALID [2020-07-11 00:18:31,372 INFO L280 TraceCheckUtils]: 277: Hoare triple {72155#false} ~tmp___2~0 := #t~nondet57; {72155#false} is VALID [2020-07-11 00:18:31,373 INFO L280 TraceCheckUtils]: 278: Hoare triple {72155#false} havoc #t~nondet57; {72155#false} is VALID [2020-07-11 00:18:31,373 INFO L280 TraceCheckUtils]: 279: Hoare triple {72155#false} assume 0 != ~tmp___2~0; {72155#false} is VALID [2020-07-11 00:18:31,373 INFO L263 TraceCheckUtils]: 280: Hoare triple {72155#false} call startSystem(); {72483#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-11 00:18:31,373 INFO L280 TraceCheckUtils]: 281: Hoare triple {72483#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {72154#true} is VALID [2020-07-11 00:18:31,373 INFO L280 TraceCheckUtils]: 282: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,373 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {72154#true} {72155#false} #869#return; {72155#false} is VALID [2020-07-11 00:18:31,374 INFO L263 TraceCheckUtils]: 284: Hoare triple {72155#false} call timeShift(); {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-11 00:18:31,375 INFO L263 TraceCheckUtils]: 285: Hoare triple {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:18:31,375 INFO L263 TraceCheckUtils]: 286: Hoare triple {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {72154#true} is VALID [2020-07-11 00:18:31,375 INFO L280 TraceCheckUtils]: 287: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-11 00:18:31,375 INFO L280 TraceCheckUtils]: 288: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-11 00:18:31,375 INFO L280 TraceCheckUtils]: 289: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-11 00:18:31,375 INFO L280 TraceCheckUtils]: 290: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,376 INFO L275 TraceCheckUtils]: 291: Hoare quadruple {72154#true} {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {72154#true} is VALID [2020-07-11 00:18:31,376 INFO L280 TraceCheckUtils]: 292: Hoare triple {72154#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {72154#true} is VALID [2020-07-11 00:18:31,376 INFO L280 TraceCheckUtils]: 293: Hoare triple {72154#true} ~switchedOnBeforeTS~0 := #t~ret60; {72154#true} is VALID [2020-07-11 00:18:31,376 INFO L280 TraceCheckUtils]: 294: Hoare triple {72154#true} havoc #t~ret60; {72154#true} is VALID [2020-07-11 00:18:31,376 INFO L280 TraceCheckUtils]: 295: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,376 INFO L275 TraceCheckUtils]: 296: Hoare quadruple {72154#true} {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #879#return; {72154#true} is VALID [2020-07-11 00:18:31,377 INFO L280 TraceCheckUtils]: 297: Hoare triple {72154#true} assume 0 != ~pumpRunning~0; {72154#true} is VALID [2020-07-11 00:18:31,377 INFO L263 TraceCheckUtils]: 298: Hoare triple {72154#true} call lowerWaterLevel(); {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:18:31,378 INFO L280 TraceCheckUtils]: 299: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {72154#true} is VALID [2020-07-11 00:18:31,378 INFO L280 TraceCheckUtils]: 300: Hoare triple {72154#true} ~waterLevel~0 := ~waterLevel~0 - 1; {72154#true} is VALID [2020-07-11 00:18:31,378 INFO L280 TraceCheckUtils]: 301: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,378 INFO L275 TraceCheckUtils]: 302: Hoare quadruple {72154#true} {72154#true} #881#return; {72154#true} is VALID [2020-07-11 00:18:31,378 INFO L280 TraceCheckUtils]: 303: Hoare triple {72154#true} assume 0 != ~systemActive~0; {72154#true} is VALID [2020-07-11 00:18:31,379 INFO L263 TraceCheckUtils]: 304: Hoare triple {72154#true} call processEnvironment(); {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:18:31,379 INFO L280 TraceCheckUtils]: 305: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {72154#true} is VALID [2020-07-11 00:18:31,379 INFO L280 TraceCheckUtils]: 306: Hoare triple {72154#true} assume !(0 == ~pumpRunning~0); {72154#true} is VALID [2020-07-11 00:18:31,379 INFO L263 TraceCheckUtils]: 307: Hoare triple {72154#true} call processEnvironment__wrappee__base(); {72154#true} is VALID [2020-07-11 00:18:31,380 INFO L280 TraceCheckUtils]: 308: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,380 INFO L275 TraceCheckUtils]: 309: Hoare quadruple {72154#true} {72154#true} #863#return; {72154#true} is VALID [2020-07-11 00:18:31,380 INFO L280 TraceCheckUtils]: 310: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,380 INFO L275 TraceCheckUtils]: 311: Hoare quadruple {72154#true} {72154#true} #883#return; {72154#true} is VALID [2020-07-11 00:18:31,380 INFO L263 TraceCheckUtils]: 312: Hoare triple {72154#true} call __utac_acc__Specification5_spec__3(); {72154#true} is VALID [2020-07-11 00:18:31,380 INFO L280 TraceCheckUtils]: 313: Hoare triple {72154#true} havoc ~tmp~7; {72154#true} is VALID [2020-07-11 00:18:31,381 INFO L280 TraceCheckUtils]: 314: Hoare triple {72154#true} havoc ~tmp___0~2; {72154#true} is VALID [2020-07-11 00:18:31,381 INFO L263 TraceCheckUtils]: 315: Hoare triple {72154#true} call #t~ret61 := getWaterLevel(); {72154#true} is VALID [2020-07-11 00:18:31,381 INFO L280 TraceCheckUtils]: 316: Hoare triple {72154#true} havoc ~retValue_acc~10; {72154#true} is VALID [2020-07-11 00:18:31,381 INFO L280 TraceCheckUtils]: 317: Hoare triple {72154#true} ~retValue_acc~10 := ~waterLevel~0; {72154#true} is VALID [2020-07-11 00:18:31,381 INFO L280 TraceCheckUtils]: 318: Hoare triple {72154#true} #res := ~retValue_acc~10; {72154#true} is VALID [2020-07-11 00:18:31,381 INFO L280 TraceCheckUtils]: 319: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,382 INFO L275 TraceCheckUtils]: 320: Hoare quadruple {72154#true} {72154#true} #893#return; {72154#true} is VALID [2020-07-11 00:18:31,382 INFO L280 TraceCheckUtils]: 321: Hoare triple {72154#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {72154#true} is VALID [2020-07-11 00:18:31,382 INFO L280 TraceCheckUtils]: 322: Hoare triple {72154#true} ~tmp~7 := #t~ret61; {72154#true} is VALID [2020-07-11 00:18:31,382 INFO L280 TraceCheckUtils]: 323: Hoare triple {72154#true} havoc #t~ret61; {72154#true} is VALID [2020-07-11 00:18:31,382 INFO L280 TraceCheckUtils]: 324: Hoare triple {72154#true} assume !(2 != ~tmp~7); {72154#true} is VALID [2020-07-11 00:18:31,382 INFO L280 TraceCheckUtils]: 325: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,383 INFO L275 TraceCheckUtils]: 326: Hoare quadruple {72154#true} {72154#true} #885#return; {72154#true} is VALID [2020-07-11 00:18:31,383 INFO L280 TraceCheckUtils]: 327: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,383 INFO L275 TraceCheckUtils]: 328: Hoare quadruple {72154#true} {72155#false} #873#return; {72155#false} is VALID [2020-07-11 00:18:31,383 INFO L280 TraceCheckUtils]: 329: Hoare triple {72155#false} assume !false; {72155#false} is VALID [2020-07-11 00:18:31,383 INFO L280 TraceCheckUtils]: 330: Hoare triple {72155#false} assume ~splverifierCounter~0 < 4; {72155#false} is VALID [2020-07-11 00:18:31,383 INFO L280 TraceCheckUtils]: 331: Hoare triple {72155#false} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647; {72155#false} is VALID [2020-07-11 00:18:31,384 INFO L280 TraceCheckUtils]: 332: Hoare triple {72155#false} ~tmp~5 := #t~nondet55; {72155#false} is VALID [2020-07-11 00:18:31,384 INFO L280 TraceCheckUtils]: 333: Hoare triple {72155#false} havoc #t~nondet55; {72155#false} is VALID [2020-07-11 00:18:31,384 INFO L280 TraceCheckUtils]: 334: Hoare triple {72155#false} assume 0 != ~tmp~5; {72155#false} is VALID [2020-07-11 00:18:31,384 INFO L263 TraceCheckUtils]: 335: Hoare triple {72155#false} call waterRise(); {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:18:31,385 INFO L280 TraceCheckUtils]: 336: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 < 2); {72154#true} is VALID [2020-07-11 00:18:31,385 INFO L280 TraceCheckUtils]: 337: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,385 INFO L275 TraceCheckUtils]: 338: Hoare quadruple {72154#true} {72155#false} #865#return; {72155#false} is VALID [2020-07-11 00:18:31,385 INFO L280 TraceCheckUtils]: 339: Hoare triple {72155#false} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {72155#false} is VALID [2020-07-11 00:18:31,385 INFO L280 TraceCheckUtils]: 340: Hoare triple {72155#false} ~tmp___0~1 := #t~nondet56; {72155#false} is VALID [2020-07-11 00:18:31,385 INFO L280 TraceCheckUtils]: 341: Hoare triple {72155#false} havoc #t~nondet56; {72155#false} is VALID [2020-07-11 00:18:31,386 INFO L280 TraceCheckUtils]: 342: Hoare triple {72155#false} assume !(0 != ~tmp___0~1); {72155#false} is VALID [2020-07-11 00:18:31,386 INFO L280 TraceCheckUtils]: 343: Hoare triple {72155#false} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {72155#false} is VALID [2020-07-11 00:18:31,386 INFO L280 TraceCheckUtils]: 344: Hoare triple {72155#false} ~tmp___2~0 := #t~nondet57; {72155#false} is VALID [2020-07-11 00:18:31,386 INFO L280 TraceCheckUtils]: 345: Hoare triple {72155#false} havoc #t~nondet57; {72155#false} is VALID [2020-07-11 00:18:31,386 INFO L280 TraceCheckUtils]: 346: Hoare triple {72155#false} assume !(0 != ~tmp___2~0); {72155#false} is VALID [2020-07-11 00:18:31,387 INFO L280 TraceCheckUtils]: 347: Hoare triple {72155#false} assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647; {72155#false} is VALID [2020-07-11 00:18:31,387 INFO L280 TraceCheckUtils]: 348: Hoare triple {72155#false} ~tmp___1~0 := #t~nondet58; {72155#false} is VALID [2020-07-11 00:18:31,387 INFO L280 TraceCheckUtils]: 349: Hoare triple {72155#false} havoc #t~nondet58; {72155#false} is VALID [2020-07-11 00:18:31,387 INFO L280 TraceCheckUtils]: 350: Hoare triple {72155#false} assume 0 != ~tmp___1~0; {72155#false} is VALID [2020-07-11 00:18:31,387 INFO L263 TraceCheckUtils]: 351: Hoare triple {72155#false} call stopSystem(); {72685#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-11 00:18:31,387 INFO L280 TraceCheckUtils]: 352: Hoare triple {72685#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume 0 != ~pumpRunning~0; {72154#true} is VALID [2020-07-11 00:18:31,388 INFO L263 TraceCheckUtils]: 353: Hoare triple {72154#true} call deactivatePump(); {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:18:31,388 INFO L280 TraceCheckUtils]: 354: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {72154#true} is VALID [2020-07-11 00:18:31,389 INFO L280 TraceCheckUtils]: 355: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,389 INFO L275 TraceCheckUtils]: 356: Hoare quadruple {72154#true} {72154#true} #855#return; {72154#true} is VALID [2020-07-11 00:18:31,389 INFO L280 TraceCheckUtils]: 357: Hoare triple {72154#true} ~systemActive~0 := 0; {72154#true} is VALID [2020-07-11 00:18:31,389 INFO L280 TraceCheckUtils]: 358: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,389 INFO L275 TraceCheckUtils]: 359: Hoare quadruple {72154#true} {72155#false} #871#return; {72155#false} is VALID [2020-07-11 00:18:31,389 INFO L263 TraceCheckUtils]: 360: Hoare triple {72155#false} call timeShift(); {72155#false} is VALID [2020-07-11 00:18:31,390 INFO L263 TraceCheckUtils]: 361: Hoare triple {72155#false} call __utac_acc__Specification5_spec__2(); {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:18:31,390 INFO L263 TraceCheckUtils]: 362: Hoare triple {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {72154#true} is VALID [2020-07-11 00:18:31,390 INFO L280 TraceCheckUtils]: 363: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-11 00:18:31,390 INFO L280 TraceCheckUtils]: 364: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-11 00:18:31,390 INFO L280 TraceCheckUtils]: 365: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-11 00:18:31,391 INFO L280 TraceCheckUtils]: 366: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,391 INFO L275 TraceCheckUtils]: 367: Hoare quadruple {72154#true} {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {72154#true} is VALID [2020-07-11 00:18:31,391 INFO L280 TraceCheckUtils]: 368: Hoare triple {72154#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {72154#true} is VALID [2020-07-11 00:18:31,391 INFO L280 TraceCheckUtils]: 369: Hoare triple {72154#true} ~switchedOnBeforeTS~0 := #t~ret60; {72154#true} is VALID [2020-07-11 00:18:31,391 INFO L280 TraceCheckUtils]: 370: Hoare triple {72154#true} havoc #t~ret60; {72154#true} is VALID [2020-07-11 00:18:31,391 INFO L280 TraceCheckUtils]: 371: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,392 INFO L275 TraceCheckUtils]: 372: Hoare quadruple {72154#true} {72155#false} #879#return; {72155#false} is VALID [2020-07-11 00:18:31,392 INFO L280 TraceCheckUtils]: 373: Hoare triple {72155#false} assume !(0 != ~pumpRunning~0); {72155#false} is VALID [2020-07-11 00:18:31,392 INFO L280 TraceCheckUtils]: 374: Hoare triple {72155#false} assume 0 != ~systemActive~0; {72155#false} is VALID [2020-07-11 00:18:31,392 INFO L263 TraceCheckUtils]: 375: Hoare triple {72155#false} call processEnvironment(); {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:18:31,392 INFO L280 TraceCheckUtils]: 376: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {72154#true} is VALID [2020-07-11 00:18:31,393 INFO L280 TraceCheckUtils]: 377: Hoare triple {72154#true} assume 0 == ~pumpRunning~0; {72154#true} is VALID [2020-07-11 00:18:31,393 INFO L263 TraceCheckUtils]: 378: Hoare triple {72154#true} call #t~ret1 := isHighWaterLevel(); {72154#true} is VALID [2020-07-11 00:18:31,393 INFO L280 TraceCheckUtils]: 379: Hoare triple {72154#true} havoc ~retValue_acc~4; {72154#true} is VALID [2020-07-11 00:18:31,393 INFO L280 TraceCheckUtils]: 380: Hoare triple {72154#true} havoc ~tmp~1; {72154#true} is VALID [2020-07-11 00:18:31,393 INFO L280 TraceCheckUtils]: 381: Hoare triple {72154#true} havoc ~tmp___0~0; {72154#true} is VALID [2020-07-11 00:18:31,393 INFO L263 TraceCheckUtils]: 382: Hoare triple {72154#true} call #t~ret19 := isHighWaterSensorDry(); {72154#true} is VALID [2020-07-11 00:18:31,394 INFO L280 TraceCheckUtils]: 383: Hoare triple {72154#true} havoc ~retValue_acc~11; {72154#true} is VALID [2020-07-11 00:18:31,394 INFO L280 TraceCheckUtils]: 384: Hoare triple {72154#true} assume !(~waterLevel~0 < 2); {72154#true} is VALID [2020-07-11 00:18:31,394 INFO L280 TraceCheckUtils]: 385: Hoare triple {72154#true} ~retValue_acc~11 := 0; {72154#true} is VALID [2020-07-11 00:18:31,394 INFO L280 TraceCheckUtils]: 386: Hoare triple {72154#true} #res := ~retValue_acc~11; {72154#true} is VALID [2020-07-11 00:18:31,394 INFO L280 TraceCheckUtils]: 387: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,394 INFO L275 TraceCheckUtils]: 388: Hoare quadruple {72154#true} {72154#true} #877#return; {72154#true} is VALID [2020-07-11 00:18:31,395 INFO L280 TraceCheckUtils]: 389: Hoare triple {72154#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {72154#true} is VALID [2020-07-11 00:18:31,395 INFO L280 TraceCheckUtils]: 390: Hoare triple {72154#true} ~tmp~1 := #t~ret19; {72154#true} is VALID [2020-07-11 00:18:31,395 INFO L280 TraceCheckUtils]: 391: Hoare triple {72154#true} havoc #t~ret19; {72154#true} is VALID [2020-07-11 00:18:31,395 INFO L280 TraceCheckUtils]: 392: Hoare triple {72154#true} assume !(0 != ~tmp~1); {72154#true} is VALID [2020-07-11 00:18:31,395 INFO L280 TraceCheckUtils]: 393: Hoare triple {72154#true} ~tmp___0~0 := 1; {72154#true} is VALID [2020-07-11 00:18:31,395 INFO L280 TraceCheckUtils]: 394: Hoare triple {72154#true} ~retValue_acc~4 := ~tmp___0~0; {72154#true} is VALID [2020-07-11 00:18:31,396 INFO L280 TraceCheckUtils]: 395: Hoare triple {72154#true} #res := ~retValue_acc~4; {72154#true} is VALID [2020-07-11 00:18:31,396 INFO L280 TraceCheckUtils]: 396: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,396 INFO L275 TraceCheckUtils]: 397: Hoare quadruple {72154#true} {72154#true} #857#return; {72154#true} is VALID [2020-07-11 00:18:31,396 INFO L280 TraceCheckUtils]: 398: Hoare triple {72154#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {72154#true} is VALID [2020-07-11 00:18:31,396 INFO L280 TraceCheckUtils]: 399: Hoare triple {72154#true} ~tmp~0 := #t~ret1; {72154#true} is VALID [2020-07-11 00:18:31,396 INFO L280 TraceCheckUtils]: 400: Hoare triple {72154#true} havoc #t~ret1; {72154#true} is VALID [2020-07-11 00:18:31,397 INFO L280 TraceCheckUtils]: 401: Hoare triple {72154#true} assume 0 != ~tmp~0; {72154#true} is VALID [2020-07-11 00:18:31,397 INFO L263 TraceCheckUtils]: 402: Hoare triple {72154#true} call activatePump(); {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:18:31,397 INFO L280 TraceCheckUtils]: 403: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {72154#true} is VALID [2020-07-11 00:18:31,398 INFO L280 TraceCheckUtils]: 404: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,398 INFO L275 TraceCheckUtils]: 405: Hoare quadruple {72154#true} {72154#true} #859#return; {72154#true} is VALID [2020-07-11 00:18:31,398 INFO L280 TraceCheckUtils]: 406: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,398 INFO L275 TraceCheckUtils]: 407: Hoare quadruple {72154#true} {72155#false} #883#return; {72155#false} is VALID [2020-07-11 00:18:31,398 INFO L263 TraceCheckUtils]: 408: Hoare triple {72155#false} call __utac_acc__Specification5_spec__3(); {72155#false} is VALID [2020-07-11 00:18:31,399 INFO L280 TraceCheckUtils]: 409: Hoare triple {72155#false} havoc ~tmp~7; {72155#false} is VALID [2020-07-11 00:18:31,399 INFO L280 TraceCheckUtils]: 410: Hoare triple {72155#false} havoc ~tmp___0~2; {72155#false} is VALID [2020-07-11 00:18:31,399 INFO L263 TraceCheckUtils]: 411: Hoare triple {72155#false} call #t~ret61 := getWaterLevel(); {72154#true} is VALID [2020-07-11 00:18:31,399 INFO L280 TraceCheckUtils]: 412: Hoare triple {72154#true} havoc ~retValue_acc~10; {72154#true} is VALID [2020-07-11 00:18:31,399 INFO L280 TraceCheckUtils]: 413: Hoare triple {72154#true} ~retValue_acc~10 := ~waterLevel~0; {72154#true} is VALID [2020-07-11 00:18:31,400 INFO L280 TraceCheckUtils]: 414: Hoare triple {72154#true} #res := ~retValue_acc~10; {72154#true} is VALID [2020-07-11 00:18:31,400 INFO L280 TraceCheckUtils]: 415: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,400 INFO L275 TraceCheckUtils]: 416: Hoare quadruple {72154#true} {72155#false} #893#return; {72155#false} is VALID [2020-07-11 00:18:31,400 INFO L280 TraceCheckUtils]: 417: Hoare triple {72155#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {72155#false} is VALID [2020-07-11 00:18:31,400 INFO L280 TraceCheckUtils]: 418: Hoare triple {72155#false} ~tmp~7 := #t~ret61; {72155#false} is VALID [2020-07-11 00:18:31,401 INFO L280 TraceCheckUtils]: 419: Hoare triple {72155#false} havoc #t~ret61; {72155#false} is VALID [2020-07-11 00:18:31,401 INFO L280 TraceCheckUtils]: 420: Hoare triple {72155#false} assume 2 != ~tmp~7; {72155#false} is VALID [2020-07-11 00:18:31,401 INFO L263 TraceCheckUtils]: 421: Hoare triple {72155#false} call #t~ret62 := isPumpRunning(); {72154#true} is VALID [2020-07-11 00:18:31,401 INFO L280 TraceCheckUtils]: 422: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-11 00:18:31,401 INFO L280 TraceCheckUtils]: 423: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-11 00:18:31,401 INFO L280 TraceCheckUtils]: 424: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-11 00:18:31,402 INFO L280 TraceCheckUtils]: 425: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-11 00:18:31,402 INFO L275 TraceCheckUtils]: 426: Hoare quadruple {72154#true} {72155#false} #895#return; {72155#false} is VALID [2020-07-11 00:18:31,402 INFO L280 TraceCheckUtils]: 427: Hoare triple {72155#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {72155#false} is VALID [2020-07-11 00:18:31,402 INFO L280 TraceCheckUtils]: 428: Hoare triple {72155#false} ~tmp___0~2 := #t~ret62; {72155#false} is VALID [2020-07-11 00:18:31,402 INFO L280 TraceCheckUtils]: 429: Hoare triple {72155#false} havoc #t~ret62; {72155#false} is VALID [2020-07-11 00:18:31,402 INFO L280 TraceCheckUtils]: 430: Hoare triple {72155#false} assume 0 != ~tmp___0~2; {72155#false} is VALID [2020-07-11 00:18:31,403 INFO L280 TraceCheckUtils]: 431: Hoare triple {72155#false} assume 0 == ~switchedOnBeforeTS~0; {72155#false} is VALID [2020-07-11 00:18:31,403 INFO L263 TraceCheckUtils]: 432: Hoare triple {72155#false} call __automaton_fail(); {72155#false} is VALID [2020-07-11 00:18:31,403 INFO L280 TraceCheckUtils]: 433: Hoare triple {72155#false} assume !false; {72155#false} is VALID [2020-07-11 00:18:31,555 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 123 proven. 38 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2020-07-11 00:18:31,556 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1176935570] [2020-07-11 00:18:31,556 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 00:18:31,556 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18] total 18 [2020-07-11 00:18:31,556 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1886777719] [2020-07-11 00:18:31,557 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 434 [2020-07-11 00:18:31,559 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:18:31,559 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states. [2020-07-11 00:18:31,913 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 321 edges. 321 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:18:31,913 INFO L459 AbstractCegarLoop]: Interpolant automaton has 18 states [2020-07-11 00:18:31,914 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:18:31,914 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2020-07-11 00:18:31,914 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=256, Unknown=0, NotChecked=0, Total=306 [2020-07-11 00:18:31,914 INFO L87 Difference]: Start difference. First operand 2360 states and 2615 transitions. Second operand 18 states. [2020-07-11 00:18:46,387 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:18:46,978 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-11 00:18:47,950 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-11 00:18:49,072 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-11 00:18:49,773 WARN L193 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-11 00:18:50,403 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:19:09,029 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 192