/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec1_product39.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 16:54:12,588 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 16:54:12,590 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 16:54:12,603 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 16:54:12,603 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 16:54:12,604 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 16:54:12,605 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 16:54:12,607 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 16:54:12,610 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 16:54:12,610 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 16:54:12,614 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 16:54:12,615 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 16:54:12,615 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 16:54:12,615 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 16:54:12,618 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 16:54:12,620 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 16:54:12,620 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 16:54:12,628 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 16:54:12,630 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 16:54:12,632 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 16:54:12,633 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 16:54:12,634 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 16:54:12,636 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 16:54:12,636 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 16:54:12,639 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 16:54:12,639 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 16:54:12,639 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 16:54:12,640 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 16:54:12,641 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 16:54:12,642 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 16:54:12,642 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 16:54:12,643 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 16:54:12,643 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 16:54:12,644 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 16:54:12,645 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 16:54:12,645 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 16:54:12,646 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 16:54:12,646 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 16:54:12,646 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 16:54:12,647 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 16:54:12,648 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 16:54:12,649 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-10 16:54:12,658 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 16:54:12,658 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 16:54:12,659 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 16:54:12,660 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 16:54:12,660 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 16:54:12,660 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 16:54:12,660 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 16:54:12,661 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 16:54:12,661 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 16:54:12,661 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 16:54:12,661 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 16:54:12,661 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 16:54:12,662 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 16:54:12,662 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 16:54:12,662 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 16:54:12,662 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 16:54:12,662 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 16:54:12,663 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 16:54:12,663 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 16:54:12,663 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 16:54:12,663 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 16:54:12,663 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 16:54:12,663 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-10 16:54:12,947 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 16:54:12,964 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 16:54:12,967 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 16:54:12,969 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 16:54:12,969 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 16:54:12,970 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product39.cil.c [2020-07-10 16:54:13,047 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/11d17ebb6/0b3d224e32fa4cc997c2259fb028f450/FLAG85ca77d10 [2020-07-10 16:54:13,550 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 16:54:13,551 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec1_product39.cil.c [2020-07-10 16:54:13,565 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/11d17ebb6/0b3d224e32fa4cc997c2259fb028f450/FLAG85ca77d10 [2020-07-10 16:54:13,875 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/11d17ebb6/0b3d224e32fa4cc997c2259fb028f450 [2020-07-10 16:54:13,885 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 16:54:13,887 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 16:54:13,889 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 16:54:13,889 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 16:54:13,893 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 16:54:13,896 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 04:54:13" (1/1) ... [2020-07-10 16:54:13,899 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@14d95222 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:54:13, skipping insertion in model container [2020-07-10 16:54:13,900 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 04:54:13" (1/1) ... [2020-07-10 16:54:13,907 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 16:54:13,961 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 16:54:14,299 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 16:54:14,404 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 16:54:14,548 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 16:54:14,580 INFO L208 MainTranslator]: Completed translation [2020-07-10 16:54:14,581 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:54:14 WrapperNode [2020-07-10 16:54:14,581 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 16:54:14,582 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 16:54:14,582 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 16:54:14,582 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 16:54:14,595 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:54:14" (1/1) ... [2020-07-10 16:54:14,596 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:54:14" (1/1) ... [2020-07-10 16:54:14,625 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:54:14" (1/1) ... [2020-07-10 16:54:14,626 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:54:14" (1/1) ... [2020-07-10 16:54:14,711 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:54:14" (1/1) ... [2020-07-10 16:54:14,720 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:54:14" (1/1) ... [2020-07-10 16:54:14,724 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:54:14" (1/1) ... [2020-07-10 16:54:14,732 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 16:54:14,732 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 16:54:14,732 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 16:54:14,733 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 16:54:14,734 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:54:14" (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 [2020-07-10 16:54:14,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 16:54:14,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 16:54:14,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 16:54:14,790 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 16:54:14,790 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 16:54:14,790 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 16:54:14,790 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 16:54:14,791 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 16:54:14,791 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 16:54:14,791 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification1_spec__1 [2020-07-10 16:54:14,791 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 16:54:14,791 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 16:54:14,791 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 16:54:14,792 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 16:54:14,792 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 16:54:14,792 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 16:54:14,792 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 16:54:14,792 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 16:54:14,793 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 16:54:14,793 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 16:54:14,793 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 16:54:14,793 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 16:54:14,793 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 16:54:14,793 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 16:54:14,794 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 16:54:14,794 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 16:54:14,794 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 16:54:14,794 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 16:54:14,794 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 16:54:14,794 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-10 16:54:14,795 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 16:54:14,795 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 16:54:14,795 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 16:54:14,795 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 16:54:14,795 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 16:54:14,795 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 16:54:14,795 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 16:54:14,796 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 16:54:14,796 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 16:54:14,796 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 16:54:14,796 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 16:54:14,796 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 16:54:14,796 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 16:54:14,797 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 16:54:14,797 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 16:54:14,797 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 16:54:14,797 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 16:54:14,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 16:54:14,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 16:54:14,797 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 16:54:14,798 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 16:54:14,798 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 16:54:14,798 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 16:54:14,798 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 16:54:14,798 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 16:54:14,798 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 16:54:14,799 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 16:54:14,799 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 16:54:14,799 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 16:54:14,799 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 16:54:14,799 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 16:54:14,799 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 16:54:14,800 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification1_spec__1 [2020-07-10 16:54:14,800 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 16:54:14,800 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 16:54:14,800 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 16:54:14,800 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 16:54:14,800 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 16:54:14,801 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 16:54:14,801 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-10 16:54:14,801 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 16:54:14,801 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 16:54:14,801 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 16:54:14,801 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 16:54:14,802 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 16:54:14,802 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 16:54:14,802 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 16:54:14,802 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 16:54:14,802 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 16:54:14,802 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 16:54:14,803 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 16:54:14,803 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 16:54:14,803 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 16:54:14,803 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 16:54:14,803 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 16:54:14,803 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 16:54:14,803 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 16:54:14,804 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 16:54:14,804 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 16:54:14,804 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 16:54:14,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 16:54:14,804 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 16:54:16,468 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 16:54:16,469 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 16:54:16,479 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 04:54:16 BoogieIcfgContainer [2020-07-10 16:54:16,480 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 16:54:16,483 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 16:54:16,483 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 16:54:16,486 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 16:54:16,487 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 04:54:13" (1/3) ... [2020-07-10 16:54:16,488 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6b8234d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 04:54:16, skipping insertion in model container [2020-07-10 16:54:16,488 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:54:14" (2/3) ... [2020-07-10 16:54:16,489 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6b8234d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 04:54:16, skipping insertion in model container [2020-07-10 16:54:16,489 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 04:54:16" (3/3) ... [2020-07-10 16:54:16,493 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec1_product39.cil.c [2020-07-10 16:54:16,506 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 16:54:16,519 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 16:54:16,533 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 16:54:16,559 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 16:54:16,559 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 16:54:16,560 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-10 16:54:16,560 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 16:54:16,560 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 16:54:16,561 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 16:54:16,561 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 16:54:16,561 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 16:54:16,591 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states. [2020-07-10 16:54:16,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-10 16:54:16,632 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 16:54:16,633 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 16:54:16,635 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 16:54:16,641 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 16:54:16,642 INFO L82 PathProgramCache]: Analyzing trace with hash 1299916906, now seen corresponding path program 1 times [2020-07-10 16:54:16,649 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 16:54:16,650 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1016681919] [2020-07-10 16:54:16,650 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 16:54:16,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:17,452 WARN L193 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 16:54:17,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:17,554 INFO L280 TraceCheckUtils]: 0: Hoare triple {412#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {310#true} is VALID [2020-07-10 16:54:17,555 INFO L280 TraceCheckUtils]: 1: Hoare triple {310#true} #valid := #valid[0 := 0]; {310#true} is VALID [2020-07-10 16:54:17,555 INFO L280 TraceCheckUtils]: 2: Hoare triple {310#true} assume 0 < #StackHeapBarrier; {310#true} is VALID [2020-07-10 16:54:17,556 INFO L280 TraceCheckUtils]: 3: Hoare triple {310#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {310#true} is VALID [2020-07-10 16:54:17,556 INFO L280 TraceCheckUtils]: 4: Hoare triple {310#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {310#true} is VALID [2020-07-10 16:54:17,557 INFO L280 TraceCheckUtils]: 5: Hoare triple {310#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {310#true} is VALID [2020-07-10 16:54:17,557 INFO L280 TraceCheckUtils]: 6: Hoare triple {310#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {310#true} is VALID [2020-07-10 16:54:17,557 INFO L280 TraceCheckUtils]: 7: Hoare triple {310#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {310#true} is VALID [2020-07-10 16:54:17,558 INFO L280 TraceCheckUtils]: 8: Hoare triple {310#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {310#true} is VALID [2020-07-10 16:54:17,558 INFO L280 TraceCheckUtils]: 9: Hoare triple {310#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {310#true} is VALID [2020-07-10 16:54:17,558 INFO L280 TraceCheckUtils]: 10: Hoare triple {310#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {310#true} is VALID [2020-07-10 16:54:17,559 INFO L280 TraceCheckUtils]: 11: Hoare triple {310#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {310#true} is VALID [2020-07-10 16:54:17,559 INFO L280 TraceCheckUtils]: 12: Hoare triple {310#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {310#true} is VALID [2020-07-10 16:54:17,560 INFO L280 TraceCheckUtils]: 13: Hoare triple {310#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {310#true} is VALID [2020-07-10 16:54:17,560 INFO L280 TraceCheckUtils]: 14: Hoare triple {310#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {310#true} is VALID [2020-07-10 16:54:17,560 INFO L280 TraceCheckUtils]: 15: Hoare triple {310#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {310#true} is VALID [2020-07-10 16:54:17,561 INFO L280 TraceCheckUtils]: 16: Hoare triple {310#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L502 {310#true} is VALID [2020-07-10 16:54:17,561 INFO L280 TraceCheckUtils]: 17: Hoare triple {310#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L503 {310#true} is VALID [2020-07-10 16:54:17,562 INFO L280 TraceCheckUtils]: 18: Hoare triple {310#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L503-1 {310#true} is VALID [2020-07-10 16:54:17,562 INFO L280 TraceCheckUtils]: 19: Hoare triple {310#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L503-2 {310#true} is VALID [2020-07-10 16:54:17,562 INFO L280 TraceCheckUtils]: 20: Hoare triple {310#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L503-3 {310#true} is VALID [2020-07-10 16:54:17,563 INFO L280 TraceCheckUtils]: 21: Hoare triple {310#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L503-4 {310#true} is VALID [2020-07-10 16:54:17,563 INFO L280 TraceCheckUtils]: 22: Hoare triple {310#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L503-5 {310#true} is VALID [2020-07-10 16:54:17,564 INFO L280 TraceCheckUtils]: 23: Hoare triple {310#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L503-6 {310#true} is VALID [2020-07-10 16:54:17,564 INFO L280 TraceCheckUtils]: 24: Hoare triple {310#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L503-7 {310#true} is VALID [2020-07-10 16:54:17,564 INFO L280 TraceCheckUtils]: 25: Hoare triple {310#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L507 {310#true} is VALID [2020-07-10 16:54:17,565 INFO L280 TraceCheckUtils]: 26: Hoare triple {310#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L507-1 {310#true} is VALID [2020-07-10 16:54:17,565 INFO L280 TraceCheckUtils]: 27: Hoare triple {310#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L507-2 {310#true} is VALID [2020-07-10 16:54:17,566 INFO L280 TraceCheckUtils]: 28: Hoare triple {310#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L507-3 {310#true} is VALID [2020-07-10 16:54:17,566 INFO L280 TraceCheckUtils]: 29: Hoare triple {310#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L507-4 {310#true} is VALID [2020-07-10 16:54:17,566 INFO L280 TraceCheckUtils]: 30: Hoare triple {310#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L507-5 {310#true} is VALID [2020-07-10 16:54:17,567 INFO L280 TraceCheckUtils]: 31: Hoare triple {310#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L511 {310#true} is VALID [2020-07-10 16:54:17,567 INFO L280 TraceCheckUtils]: 32: Hoare triple {310#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L511-1 {310#true} is VALID [2020-07-10 16:54:17,567 INFO L280 TraceCheckUtils]: 33: Hoare triple {310#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L511-2 {310#true} is VALID [2020-07-10 16:54:17,568 INFO L280 TraceCheckUtils]: 34: Hoare triple {310#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L511-3 {310#true} is VALID [2020-07-10 16:54:17,568 INFO L280 TraceCheckUtils]: 35: Hoare triple {310#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L515 {310#true} is VALID [2020-07-10 16:54:17,568 INFO L280 TraceCheckUtils]: 36: Hoare triple {310#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L515-1 {310#true} is VALID [2020-07-10 16:54:17,569 INFO L280 TraceCheckUtils]: 37: Hoare triple {310#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {310#true} is VALID [2020-07-10 16:54:17,569 INFO L280 TraceCheckUtils]: 38: Hoare triple {310#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L744 {310#true} is VALID [2020-07-10 16:54:17,569 INFO L280 TraceCheckUtils]: 39: Hoare triple {310#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L748 {310#true} is VALID [2020-07-10 16:54:17,570 INFO L280 TraceCheckUtils]: 40: Hoare triple {310#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L748-1 {310#true} is VALID [2020-07-10 16:54:17,570 INFO L280 TraceCheckUtils]: 41: Hoare triple {310#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L748-2 {310#true} is VALID [2020-07-10 16:54:17,571 INFO L280 TraceCheckUtils]: 42: Hoare triple {310#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L748-3 {310#true} is VALID [2020-07-10 16:54:17,571 INFO L280 TraceCheckUtils]: 43: Hoare triple {310#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L752 {310#true} is VALID [2020-07-10 16:54:17,571 INFO L280 TraceCheckUtils]: 44: Hoare triple {310#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L752-1 {310#true} is VALID [2020-07-10 16:54:17,572 INFO L280 TraceCheckUtils]: 45: Hoare triple {310#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L752-2 {310#true} is VALID [2020-07-10 16:54:17,572 INFO L280 TraceCheckUtils]: 46: Hoare triple {310#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L752-3 {310#true} is VALID [2020-07-10 16:54:17,572 INFO L280 TraceCheckUtils]: 47: Hoare triple {310#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L752-4 {310#true} is VALID [2020-07-10 16:54:17,573 INFO L280 TraceCheckUtils]: 48: Hoare triple {310#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L756 {310#true} is VALID [2020-07-10 16:54:17,573 INFO L280 TraceCheckUtils]: 49: Hoare triple {310#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L756-1 {310#true} is VALID [2020-07-10 16:54:17,573 INFO L280 TraceCheckUtils]: 50: Hoare triple {310#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L756-2 {310#true} is VALID [2020-07-10 16:54:17,574 INFO L280 TraceCheckUtils]: 51: Hoare triple {310#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L756-3 {310#true} is VALID [2020-07-10 16:54:17,574 INFO L280 TraceCheckUtils]: 52: Hoare triple {310#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L756-4 {310#true} is VALID [2020-07-10 16:54:17,575 INFO L280 TraceCheckUtils]: 53: Hoare triple {310#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L756-5 {310#true} is VALID [2020-07-10 16:54:17,575 INFO L280 TraceCheckUtils]: 54: Hoare triple {310#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L756-6 {310#true} is VALID [2020-07-10 16:54:17,575 INFO L280 TraceCheckUtils]: 55: Hoare triple {310#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L756-7 {310#true} is VALID [2020-07-10 16:54:17,576 INFO L280 TraceCheckUtils]: 56: Hoare triple {310#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L760 {310#true} is VALID [2020-07-10 16:54:17,576 INFO L280 TraceCheckUtils]: 57: Hoare triple {310#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L760-1 {310#true} is VALID [2020-07-10 16:54:17,576 INFO L280 TraceCheckUtils]: 58: Hoare triple {310#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L760-2 {310#true} is VALID [2020-07-10 16:54:17,577 INFO L280 TraceCheckUtils]: 59: Hoare triple {310#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L760-3 {310#true} is VALID [2020-07-10 16:54:17,577 INFO L280 TraceCheckUtils]: 60: Hoare triple {310#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L764 {310#true} is VALID [2020-07-10 16:54:17,577 INFO L280 TraceCheckUtils]: 61: Hoare triple {310#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L764-1 {310#true} is VALID [2020-07-10 16:54:17,578 INFO L280 TraceCheckUtils]: 62: Hoare triple {310#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L764-2 {310#true} is VALID [2020-07-10 16:54:17,578 INFO L280 TraceCheckUtils]: 63: Hoare triple {310#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L764-3 {310#true} is VALID [2020-07-10 16:54:17,578 INFO L280 TraceCheckUtils]: 64: Hoare triple {310#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L764-4 {310#true} is VALID [2020-07-10 16:54:17,579 INFO L280 TraceCheckUtils]: 65: Hoare triple {310#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L768 {310#true} is VALID [2020-07-10 16:54:17,579 INFO L280 TraceCheckUtils]: 66: Hoare triple {310#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L768-1 {310#true} is VALID [2020-07-10 16:54:17,580 INFO L280 TraceCheckUtils]: 67: Hoare triple {310#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L768-2 {310#true} is VALID [2020-07-10 16:54:17,580 INFO L280 TraceCheckUtils]: 68: Hoare triple {310#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L768-3 {310#true} is VALID [2020-07-10 16:54:17,580 INFO L280 TraceCheckUtils]: 69: Hoare triple {310#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L770 {310#true} is VALID [2020-07-10 16:54:17,581 INFO L280 TraceCheckUtils]: 70: Hoare triple {310#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L770-1 {310#true} is VALID [2020-07-10 16:54:17,581 INFO L280 TraceCheckUtils]: 71: Hoare triple {310#true} ~head~0.base, ~head~0.offset := 0, 0; {310#true} is VALID [2020-07-10 16:54:17,581 INFO L280 TraceCheckUtils]: 72: Hoare triple {310#true} ~waterLevel~0 := 1; {310#true} is VALID [2020-07-10 16:54:17,582 INFO L280 TraceCheckUtils]: 73: Hoare triple {310#true} ~methaneLevelCritical~0 := 0; {310#true} is VALID [2020-07-10 16:54:17,582 INFO L280 TraceCheckUtils]: 74: Hoare triple {310#true} ~pumpRunning~0 := 0; {310#true} is VALID [2020-07-10 16:54:17,582 INFO L280 TraceCheckUtils]: 75: Hoare triple {310#true} ~systemActive~0 := 1; {310#true} is VALID [2020-07-10 16:54:17,583 INFO L280 TraceCheckUtils]: 76: Hoare triple {310#true} ~cleanupTimeShifts~0 := 4; {310#true} is VALID [2020-07-10 16:54:17,583 INFO L280 TraceCheckUtils]: 77: Hoare triple {310#true} assume true; {310#true} is VALID [2020-07-10 16:54:17,583 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {310#true} {310#true} #907#return; {310#true} is VALID [2020-07-10 16:54:17,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:17,605 INFO L280 TraceCheckUtils]: 0: Hoare triple {310#true} assume true; {310#true} is VALID [2020-07-10 16:54:17,606 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {310#true} {310#true} #817#return; {310#true} is VALID [2020-07-10 16:54:17,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:17,609 INFO L280 TraceCheckUtils]: 0: Hoare triple {310#true} assume true; {310#true} is VALID [2020-07-10 16:54:17,610 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {310#true} {310#true} #819#return; {310#true} is VALID [2020-07-10 16:54:17,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:17,614 INFO L280 TraceCheckUtils]: 0: Hoare triple {310#true} havoc ~retValue_acc~10; {310#true} is VALID [2020-07-10 16:54:17,615 INFO L280 TraceCheckUtils]: 1: Hoare triple {310#true} ~retValue_acc~10 := 1; {310#true} is VALID [2020-07-10 16:54:17,615 INFO L280 TraceCheckUtils]: 2: Hoare triple {310#true} #res := ~retValue_acc~10; {310#true} is VALID [2020-07-10 16:54:17,616 INFO L280 TraceCheckUtils]: 3: Hoare triple {310#true} assume true; {310#true} is VALID [2020-07-10 16:54:17,616 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {310#true} {310#true} #821#return; {310#true} is VALID [2020-07-10 16:54:17,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:17,620 INFO L280 TraceCheckUtils]: 0: Hoare triple {310#true} assume true; {310#true} is VALID [2020-07-10 16:54:17,620 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {310#true} {310#true} #823#return; {310#true} is VALID [2020-07-10 16:54:17,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:17,624 INFO L280 TraceCheckUtils]: 0: Hoare triple {310#true} havoc ~retValue_acc~3; {310#true} is VALID [2020-07-10 16:54:17,625 INFO L280 TraceCheckUtils]: 1: Hoare triple {310#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {310#true} is VALID [2020-07-10 16:54:17,625 INFO L280 TraceCheckUtils]: 2: Hoare triple {310#true} #res := ~retValue_acc~3; {310#true} is VALID [2020-07-10 16:54:17,626 INFO L280 TraceCheckUtils]: 3: Hoare triple {310#true} assume true; {310#true} is VALID [2020-07-10 16:54:17,626 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {310#true} {311#false} #911#return; {311#false} is VALID [2020-07-10 16:54:17,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:17,630 INFO L280 TraceCheckUtils]: 0: Hoare triple {310#true} havoc ~retValue_acc~7; {310#true} is VALID [2020-07-10 16:54:17,631 INFO L280 TraceCheckUtils]: 1: Hoare triple {310#true} ~retValue_acc~7 := ~pumpRunning~0; {310#true} is VALID [2020-07-10 16:54:17,631 INFO L280 TraceCheckUtils]: 2: Hoare triple {310#true} #res := ~retValue_acc~7; {310#true} is VALID [2020-07-10 16:54:17,631 INFO L280 TraceCheckUtils]: 3: Hoare triple {310#true} assume true; {310#true} is VALID [2020-07-10 16:54:17,632 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {310#true} {311#false} #913#return; {311#false} is VALID [2020-07-10 16:54:17,638 INFO L263 TraceCheckUtils]: 0: Hoare triple {310#true} call ULTIMATE.init(); {412#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 16:54:17,639 INFO L280 TraceCheckUtils]: 1: Hoare triple {412#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {310#true} is VALID [2020-07-10 16:54:17,639 INFO L280 TraceCheckUtils]: 2: Hoare triple {310#true} #valid := #valid[0 := 0]; {310#true} is VALID [2020-07-10 16:54:17,639 INFO L280 TraceCheckUtils]: 3: Hoare triple {310#true} assume 0 < #StackHeapBarrier; {310#true} is VALID [2020-07-10 16:54:17,640 INFO L280 TraceCheckUtils]: 4: Hoare triple {310#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {310#true} is VALID [2020-07-10 16:54:17,640 INFO L280 TraceCheckUtils]: 5: Hoare triple {310#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {310#true} is VALID [2020-07-10 16:54:17,640 INFO L280 TraceCheckUtils]: 6: Hoare triple {310#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {310#true} is VALID [2020-07-10 16:54:17,641 INFO L280 TraceCheckUtils]: 7: Hoare triple {310#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {310#true} is VALID [2020-07-10 16:54:17,641 INFO L280 TraceCheckUtils]: 8: Hoare triple {310#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {310#true} is VALID [2020-07-10 16:54:17,641 INFO L280 TraceCheckUtils]: 9: Hoare triple {310#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {310#true} is VALID [2020-07-10 16:54:17,642 INFO L280 TraceCheckUtils]: 10: Hoare triple {310#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {310#true} is VALID [2020-07-10 16:54:17,642 INFO L280 TraceCheckUtils]: 11: Hoare triple {310#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {310#true} is VALID [2020-07-10 16:54:17,642 INFO L280 TraceCheckUtils]: 12: Hoare triple {310#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {310#true} is VALID [2020-07-10 16:54:17,643 INFO L280 TraceCheckUtils]: 13: Hoare triple {310#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {310#true} is VALID [2020-07-10 16:54:17,643 INFO L280 TraceCheckUtils]: 14: Hoare triple {310#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {310#true} is VALID [2020-07-10 16:54:17,643 INFO L280 TraceCheckUtils]: 15: Hoare triple {310#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {310#true} is VALID [2020-07-10 16:54:17,644 INFO L280 TraceCheckUtils]: 16: Hoare triple {310#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {310#true} is VALID [2020-07-10 16:54:17,644 INFO L280 TraceCheckUtils]: 17: Hoare triple {310#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L502 {310#true} is VALID [2020-07-10 16:54:17,644 INFO L280 TraceCheckUtils]: 18: Hoare triple {310#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L503 {310#true} is VALID [2020-07-10 16:54:17,645 INFO L280 TraceCheckUtils]: 19: Hoare triple {310#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L503-1 {310#true} is VALID [2020-07-10 16:54:17,645 INFO L280 TraceCheckUtils]: 20: Hoare triple {310#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L503-2 {310#true} is VALID [2020-07-10 16:54:17,645 INFO L280 TraceCheckUtils]: 21: Hoare triple {310#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L503-3 {310#true} is VALID [2020-07-10 16:54:17,646 INFO L280 TraceCheckUtils]: 22: Hoare triple {310#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L503-4 {310#true} is VALID [2020-07-10 16:54:17,646 INFO L280 TraceCheckUtils]: 23: Hoare triple {310#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L503-5 {310#true} is VALID [2020-07-10 16:54:17,646 INFO L280 TraceCheckUtils]: 24: Hoare triple {310#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L503-6 {310#true} is VALID [2020-07-10 16:54:17,647 INFO L280 TraceCheckUtils]: 25: Hoare triple {310#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L503-7 {310#true} is VALID [2020-07-10 16:54:17,647 INFO L280 TraceCheckUtils]: 26: Hoare triple {310#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L507 {310#true} is VALID [2020-07-10 16:54:17,647 INFO L280 TraceCheckUtils]: 27: Hoare triple {310#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L507-1 {310#true} is VALID [2020-07-10 16:54:17,648 INFO L280 TraceCheckUtils]: 28: Hoare triple {310#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L507-2 {310#true} is VALID [2020-07-10 16:54:17,648 INFO L280 TraceCheckUtils]: 29: Hoare triple {310#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L507-3 {310#true} is VALID [2020-07-10 16:54:17,648 INFO L280 TraceCheckUtils]: 30: Hoare triple {310#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L507-4 {310#true} is VALID [2020-07-10 16:54:17,648 INFO L280 TraceCheckUtils]: 31: Hoare triple {310#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L507-5 {310#true} is VALID [2020-07-10 16:54:17,649 INFO L280 TraceCheckUtils]: 32: Hoare triple {310#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L511 {310#true} is VALID [2020-07-10 16:54:17,649 INFO L280 TraceCheckUtils]: 33: Hoare triple {310#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L511-1 {310#true} is VALID [2020-07-10 16:54:17,649 INFO L280 TraceCheckUtils]: 34: Hoare triple {310#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L511-2 {310#true} is VALID [2020-07-10 16:54:17,650 INFO L280 TraceCheckUtils]: 35: Hoare triple {310#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L511-3 {310#true} is VALID [2020-07-10 16:54:17,650 INFO L280 TraceCheckUtils]: 36: Hoare triple {310#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L515 {310#true} is VALID [2020-07-10 16:54:17,650 INFO L280 TraceCheckUtils]: 37: Hoare triple {310#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L515-1 {310#true} is VALID [2020-07-10 16:54:17,650 INFO L280 TraceCheckUtils]: 38: Hoare triple {310#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {310#true} is VALID [2020-07-10 16:54:17,651 INFO L280 TraceCheckUtils]: 39: Hoare triple {310#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L744 {310#true} is VALID [2020-07-10 16:54:17,651 INFO L280 TraceCheckUtils]: 40: Hoare triple {310#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L748 {310#true} is VALID [2020-07-10 16:54:17,651 INFO L280 TraceCheckUtils]: 41: Hoare triple {310#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L748-1 {310#true} is VALID [2020-07-10 16:54:17,652 INFO L280 TraceCheckUtils]: 42: Hoare triple {310#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L748-2 {310#true} is VALID [2020-07-10 16:54:17,652 INFO L280 TraceCheckUtils]: 43: Hoare triple {310#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L748-3 {310#true} is VALID [2020-07-10 16:54:17,652 INFO L280 TraceCheckUtils]: 44: Hoare triple {310#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L752 {310#true} is VALID [2020-07-10 16:54:17,653 INFO L280 TraceCheckUtils]: 45: Hoare triple {310#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L752-1 {310#true} is VALID [2020-07-10 16:54:17,653 INFO L280 TraceCheckUtils]: 46: Hoare triple {310#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L752-2 {310#true} is VALID [2020-07-10 16:54:17,653 INFO L280 TraceCheckUtils]: 47: Hoare triple {310#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L752-3 {310#true} is VALID [2020-07-10 16:54:17,653 INFO L280 TraceCheckUtils]: 48: Hoare triple {310#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L752-4 {310#true} is VALID [2020-07-10 16:54:17,654 INFO L280 TraceCheckUtils]: 49: Hoare triple {310#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L756 {310#true} is VALID [2020-07-10 16:54:17,654 INFO L280 TraceCheckUtils]: 50: Hoare triple {310#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L756-1 {310#true} is VALID [2020-07-10 16:54:17,654 INFO L280 TraceCheckUtils]: 51: Hoare triple {310#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L756-2 {310#true} is VALID [2020-07-10 16:54:17,655 INFO L280 TraceCheckUtils]: 52: Hoare triple {310#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L756-3 {310#true} is VALID [2020-07-10 16:54:17,655 INFO L280 TraceCheckUtils]: 53: Hoare triple {310#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L756-4 {310#true} is VALID [2020-07-10 16:54:17,655 INFO L280 TraceCheckUtils]: 54: Hoare triple {310#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L756-5 {310#true} is VALID [2020-07-10 16:54:17,656 INFO L280 TraceCheckUtils]: 55: Hoare triple {310#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L756-6 {310#true} is VALID [2020-07-10 16:54:17,656 INFO L280 TraceCheckUtils]: 56: Hoare triple {310#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L756-7 {310#true} is VALID [2020-07-10 16:54:17,656 INFO L280 TraceCheckUtils]: 57: Hoare triple {310#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L760 {310#true} is VALID [2020-07-10 16:54:17,657 INFO L280 TraceCheckUtils]: 58: Hoare triple {310#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L760-1 {310#true} is VALID [2020-07-10 16:54:17,657 INFO L280 TraceCheckUtils]: 59: Hoare triple {310#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L760-2 {310#true} is VALID [2020-07-10 16:54:17,657 INFO L280 TraceCheckUtils]: 60: Hoare triple {310#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L760-3 {310#true} is VALID [2020-07-10 16:54:17,658 INFO L280 TraceCheckUtils]: 61: Hoare triple {310#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L764 {310#true} is VALID [2020-07-10 16:54:17,658 INFO L280 TraceCheckUtils]: 62: Hoare triple {310#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L764-1 {310#true} is VALID [2020-07-10 16:54:17,658 INFO L280 TraceCheckUtils]: 63: Hoare triple {310#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L764-2 {310#true} is VALID [2020-07-10 16:54:17,659 INFO L280 TraceCheckUtils]: 64: Hoare triple {310#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L764-3 {310#true} is VALID [2020-07-10 16:54:17,659 INFO L280 TraceCheckUtils]: 65: Hoare triple {310#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L764-4 {310#true} is VALID [2020-07-10 16:54:17,659 INFO L280 TraceCheckUtils]: 66: Hoare triple {310#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L768 {310#true} is VALID [2020-07-10 16:54:17,660 INFO L280 TraceCheckUtils]: 67: Hoare triple {310#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L768-1 {310#true} is VALID [2020-07-10 16:54:17,660 INFO L280 TraceCheckUtils]: 68: Hoare triple {310#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L768-2 {310#true} is VALID [2020-07-10 16:54:17,660 INFO L280 TraceCheckUtils]: 69: Hoare triple {310#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L768-3 {310#true} is VALID [2020-07-10 16:54:17,660 INFO L280 TraceCheckUtils]: 70: Hoare triple {310#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L770 {310#true} is VALID [2020-07-10 16:54:17,661 INFO L280 TraceCheckUtils]: 71: Hoare triple {310#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L770-1 {310#true} is VALID [2020-07-10 16:54:17,661 INFO L280 TraceCheckUtils]: 72: Hoare triple {310#true} ~head~0.base, ~head~0.offset := 0, 0; {310#true} is VALID [2020-07-10 16:54:17,661 INFO L280 TraceCheckUtils]: 73: Hoare triple {310#true} ~waterLevel~0 := 1; {310#true} is VALID [2020-07-10 16:54:17,662 INFO L280 TraceCheckUtils]: 74: Hoare triple {310#true} ~methaneLevelCritical~0 := 0; {310#true} is VALID [2020-07-10 16:54:17,662 INFO L280 TraceCheckUtils]: 75: Hoare triple {310#true} ~pumpRunning~0 := 0; {310#true} is VALID [2020-07-10 16:54:17,662 INFO L280 TraceCheckUtils]: 76: Hoare triple {310#true} ~systemActive~0 := 1; {310#true} is VALID [2020-07-10 16:54:17,662 INFO L280 TraceCheckUtils]: 77: Hoare triple {310#true} ~cleanupTimeShifts~0 := 4; {310#true} is VALID [2020-07-10 16:54:17,663 INFO L280 TraceCheckUtils]: 78: Hoare triple {310#true} assume true; {310#true} is VALID [2020-07-10 16:54:17,663 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {310#true} {310#true} #907#return; {310#true} is VALID [2020-07-10 16:54:17,663 INFO L263 TraceCheckUtils]: 80: Hoare triple {310#true} call #t~ret73 := main(); {310#true} is VALID [2020-07-10 16:54:17,664 INFO L280 TraceCheckUtils]: 81: Hoare triple {310#true} havoc ~retValue_acc~11; {310#true} is VALID [2020-07-10 16:54:17,664 INFO L280 TraceCheckUtils]: 82: Hoare triple {310#true} havoc ~tmp~8; {310#true} is VALID [2020-07-10 16:54:17,664 INFO L263 TraceCheckUtils]: 83: Hoare triple {310#true} call select_helpers(); {310#true} is VALID [2020-07-10 16:54:17,665 INFO L280 TraceCheckUtils]: 84: Hoare triple {310#true} assume true; {310#true} is VALID [2020-07-10 16:54:17,665 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {310#true} {310#true} #817#return; {310#true} is VALID [2020-07-10 16:54:17,665 INFO L263 TraceCheckUtils]: 86: Hoare triple {310#true} call select_features(); {310#true} is VALID [2020-07-10 16:54:17,666 INFO L280 TraceCheckUtils]: 87: Hoare triple {310#true} assume true; {310#true} is VALID [2020-07-10 16:54:17,666 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {310#true} {310#true} #819#return; {310#true} is VALID [2020-07-10 16:54:17,666 INFO L263 TraceCheckUtils]: 89: Hoare triple {310#true} call #t~ret72 := valid_product(); {310#true} is VALID [2020-07-10 16:54:17,667 INFO L280 TraceCheckUtils]: 90: Hoare triple {310#true} havoc ~retValue_acc~10; {310#true} is VALID [2020-07-10 16:54:17,667 INFO L280 TraceCheckUtils]: 91: Hoare triple {310#true} ~retValue_acc~10 := 1; {310#true} is VALID [2020-07-10 16:54:17,667 INFO L280 TraceCheckUtils]: 92: Hoare triple {310#true} #res := ~retValue_acc~10; {310#true} is VALID [2020-07-10 16:54:17,668 INFO L280 TraceCheckUtils]: 93: Hoare triple {310#true} assume true; {310#true} is VALID [2020-07-10 16:54:17,668 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {310#true} {310#true} #821#return; {310#true} is VALID [2020-07-10 16:54:17,668 INFO L280 TraceCheckUtils]: 95: Hoare triple {310#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {310#true} is VALID [2020-07-10 16:54:17,669 INFO L280 TraceCheckUtils]: 96: Hoare triple {310#true} ~tmp~8 := #t~ret72; {310#true} is VALID [2020-07-10 16:54:17,669 INFO L280 TraceCheckUtils]: 97: Hoare triple {310#true} havoc #t~ret72; {310#true} is VALID [2020-07-10 16:54:17,669 INFO L280 TraceCheckUtils]: 98: Hoare triple {310#true} assume 0 != ~tmp~8; {310#true} is VALID [2020-07-10 16:54:17,670 INFO L263 TraceCheckUtils]: 99: Hoare triple {310#true} call setup(); {310#true} is VALID [2020-07-10 16:54:17,670 INFO L280 TraceCheckUtils]: 100: Hoare triple {310#true} assume true; {310#true} is VALID [2020-07-10 16:54:17,670 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {310#true} {310#true} #823#return; {310#true} is VALID [2020-07-10 16:54:17,671 INFO L263 TraceCheckUtils]: 102: Hoare triple {310#true} call runTest(); {310#true} is VALID [2020-07-10 16:54:17,671 INFO L263 TraceCheckUtils]: 103: Hoare triple {310#true} call test(); {310#true} is VALID [2020-07-10 16:54:17,672 INFO L280 TraceCheckUtils]: 104: Hoare triple {310#true} havoc ~splverifierCounter~0; {310#true} is VALID [2020-07-10 16:54:17,672 INFO L280 TraceCheckUtils]: 105: Hoare triple {310#true} havoc ~tmp~4; {310#true} is VALID [2020-07-10 16:54:17,672 INFO L280 TraceCheckUtils]: 106: Hoare triple {310#true} havoc ~tmp___0~1; {310#true} is VALID [2020-07-10 16:54:17,673 INFO L280 TraceCheckUtils]: 107: Hoare triple {310#true} havoc ~tmp___1~0; {310#true} is VALID [2020-07-10 16:54:17,673 INFO L280 TraceCheckUtils]: 108: Hoare triple {310#true} havoc ~tmp___2~0; {310#true} is VALID [2020-07-10 16:54:17,673 INFO L280 TraceCheckUtils]: 109: Hoare triple {310#true} ~splverifierCounter~0 := 0; {310#true} is VALID [2020-07-10 16:54:17,675 INFO L280 TraceCheckUtils]: 110: Hoare triple {310#true} assume false; {311#false} is VALID [2020-07-10 16:54:17,675 INFO L263 TraceCheckUtils]: 111: Hoare triple {311#false} call cleanup(); {311#false} is VALID [2020-07-10 16:54:17,675 INFO L280 TraceCheckUtils]: 112: Hoare triple {311#false} havoc ~i~0; {311#false} is VALID [2020-07-10 16:54:17,676 INFO L280 TraceCheckUtils]: 113: Hoare triple {311#false} havoc ~__cil_tmp2~0; {311#false} is VALID [2020-07-10 16:54:17,676 INFO L263 TraceCheckUtils]: 114: Hoare triple {311#false} call timeShift(); {311#false} is VALID [2020-07-10 16:54:17,676 INFO L280 TraceCheckUtils]: 115: Hoare triple {311#false} assume !(0 != ~pumpRunning~0); {311#false} is VALID [2020-07-10 16:54:17,677 INFO L280 TraceCheckUtils]: 116: Hoare triple {311#false} assume !(0 != ~systemActive~0); {311#false} is VALID [2020-07-10 16:54:17,677 INFO L263 TraceCheckUtils]: 117: Hoare triple {311#false} call __utac_acc__Specification1_spec__1(); {311#false} is VALID [2020-07-10 16:54:17,677 INFO L280 TraceCheckUtils]: 118: Hoare triple {311#false} havoc ~tmp~3; {311#false} is VALID [2020-07-10 16:54:17,678 INFO L280 TraceCheckUtils]: 119: Hoare triple {311#false} havoc ~tmp___0~0; {311#false} is VALID [2020-07-10 16:54:17,678 INFO L263 TraceCheckUtils]: 120: Hoare triple {311#false} call #t~ret35 := isMethaneLevelCritical(); {310#true} is VALID [2020-07-10 16:54:17,678 INFO L280 TraceCheckUtils]: 121: Hoare triple {310#true} havoc ~retValue_acc~3; {310#true} is VALID [2020-07-10 16:54:17,679 INFO L280 TraceCheckUtils]: 122: Hoare triple {310#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {310#true} is VALID [2020-07-10 16:54:17,679 INFO L280 TraceCheckUtils]: 123: Hoare triple {310#true} #res := ~retValue_acc~3; {310#true} is VALID [2020-07-10 16:54:17,679 INFO L280 TraceCheckUtils]: 124: Hoare triple {310#true} assume true; {310#true} is VALID [2020-07-10 16:54:17,680 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {310#true} {311#false} #911#return; {311#false} is VALID [2020-07-10 16:54:17,680 INFO L280 TraceCheckUtils]: 126: Hoare triple {311#false} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {311#false} is VALID [2020-07-10 16:54:17,680 INFO L280 TraceCheckUtils]: 127: Hoare triple {311#false} ~tmp~3 := #t~ret35; {311#false} is VALID [2020-07-10 16:54:17,681 INFO L280 TraceCheckUtils]: 128: Hoare triple {311#false} havoc #t~ret35; {311#false} is VALID [2020-07-10 16:54:17,681 INFO L280 TraceCheckUtils]: 129: Hoare triple {311#false} assume 0 != ~tmp~3; {311#false} is VALID [2020-07-10 16:54:17,682 INFO L263 TraceCheckUtils]: 130: Hoare triple {311#false} call #t~ret36 := isPumpRunning(); {310#true} is VALID [2020-07-10 16:54:17,682 INFO L280 TraceCheckUtils]: 131: Hoare triple {310#true} havoc ~retValue_acc~7; {310#true} is VALID [2020-07-10 16:54:17,682 INFO L280 TraceCheckUtils]: 132: Hoare triple {310#true} ~retValue_acc~7 := ~pumpRunning~0; {310#true} is VALID [2020-07-10 16:54:17,683 INFO L280 TraceCheckUtils]: 133: Hoare triple {310#true} #res := ~retValue_acc~7; {310#true} is VALID [2020-07-10 16:54:17,683 INFO L280 TraceCheckUtils]: 134: Hoare triple {310#true} assume true; {310#true} is VALID [2020-07-10 16:54:17,683 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {310#true} {311#false} #913#return; {311#false} is VALID [2020-07-10 16:54:17,684 INFO L280 TraceCheckUtils]: 136: Hoare triple {311#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {311#false} is VALID [2020-07-10 16:54:17,684 INFO L280 TraceCheckUtils]: 137: Hoare triple {311#false} ~tmp___0~0 := #t~ret36; {311#false} is VALID [2020-07-10 16:54:17,684 INFO L280 TraceCheckUtils]: 138: Hoare triple {311#false} havoc #t~ret36; {311#false} is VALID [2020-07-10 16:54:17,685 INFO L280 TraceCheckUtils]: 139: Hoare triple {311#false} assume 0 != ~tmp___0~0; {311#false} is VALID [2020-07-10 16:54:17,685 INFO L263 TraceCheckUtils]: 140: Hoare triple {311#false} call __automaton_fail(); {311#false} is VALID [2020-07-10 16:54:17,685 INFO L280 TraceCheckUtils]: 141: Hoare triple {311#false} assume !false; {311#false} is VALID [2020-07-10 16:54:17,729 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 16:54:17,729 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 16:54:17,731 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1016681919] [2020-07-10 16:54:17,733 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 16:54:17,734 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-10 16:54:17,734 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1677274639] [2020-07-10 16:54:17,740 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 16:54:17,744 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 16:54:17,748 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-10 16:54:17,921 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:54:17,922 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-10 16:54:17,922 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 16:54:17,931 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-10 16:54:17,932 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-10 16:54:17,934 INFO L87 Difference]: Start difference. First operand 307 states. Second operand 3 states. [2020-07-10 16:54:26,870 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:54:26,871 INFO L93 Difference]: Finished difference Result 481 states and 577 transitions. [2020-07-10 16:54:26,871 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-10 16:54:26,871 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 16:54:26,872 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 16:54:26,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 16:54:26,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 577 transitions. [2020-07-10 16:54:26,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 16:54:26,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 577 transitions. [2020-07-10 16:54:26,940 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 577 transitions. [2020-07-10 16:54:28,721 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 577 edges. 577 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:54:28,759 INFO L225 Difference]: With dead ends: 481 [2020-07-10 16:54:28,760 INFO L226 Difference]: Without dead ends: 299 [2020-07-10 16:54:28,765 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-10 16:54:28,787 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 299 states. [2020-07-10 16:54:32,181 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 299 to 256. [2020-07-10 16:54:32,182 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 16:54:32,183 INFO L82 GeneralOperation]: Start isEquivalent. First operand 299 states. Second operand 256 states. [2020-07-10 16:54:32,183 INFO L74 IsIncluded]: Start isIncluded. First operand 299 states. Second operand 256 states. [2020-07-10 16:54:32,184 INFO L87 Difference]: Start difference. First operand 299 states. Second operand 256 states. [2020-07-10 16:54:32,228 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:54:32,228 INFO L93 Difference]: Finished difference Result 299 states and 343 transitions. [2020-07-10 16:54:32,229 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 343 transitions. [2020-07-10 16:54:32,233 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:54:32,234 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:54:32,234 INFO L74 IsIncluded]: Start isIncluded. First operand 256 states. Second operand 299 states. [2020-07-10 16:54:32,234 INFO L87 Difference]: Start difference. First operand 256 states. Second operand 299 states. [2020-07-10 16:54:32,270 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:54:32,270 INFO L93 Difference]: Finished difference Result 299 states and 343 transitions. [2020-07-10 16:54:32,270 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 343 transitions. [2020-07-10 16:54:32,272 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:54:32,272 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:54:32,272 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 16:54:32,273 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 16:54:32,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 256 states. [2020-07-10 16:54:32,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 256 states and 280 transitions. [2020-07-10 16:54:32,301 INFO L78 Accepts]: Start accepts. Automaton has 256 states and 280 transitions. Word has length 142 [2020-07-10 16:54:32,304 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 16:54:32,304 INFO L479 AbstractCegarLoop]: Abstraction has 256 states and 280 transitions. [2020-07-10 16:54:32,304 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-10 16:54:32,304 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 256 states and 280 transitions. [2020-07-10 16:54:33,189 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 280 edges. 280 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:54:33,190 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 280 transitions. [2020-07-10 16:54:33,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-10 16:54:33,193 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 16:54:33,193 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 16:54:33,194 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 16:54:33,194 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 16:54:33,194 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 16:54:33,194 INFO L82 PathProgramCache]: Analyzing trace with hash -1066330747, now seen corresponding path program 1 times [2020-07-10 16:54:33,194 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 16:54:33,195 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [708742767] [2020-07-10 16:54:33,195 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 16:54:33,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:33,568 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 16:54:33,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:33,638 INFO L280 TraceCheckUtils]: 0: Hoare triple {2590#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2487#true} is VALID [2020-07-10 16:54:33,639 INFO L280 TraceCheckUtils]: 1: Hoare triple {2487#true} #valid := #valid[0 := 0]; {2487#true} is VALID [2020-07-10 16:54:33,639 INFO L280 TraceCheckUtils]: 2: Hoare triple {2487#true} assume 0 < #StackHeapBarrier; {2487#true} is VALID [2020-07-10 16:54:33,639 INFO L280 TraceCheckUtils]: 3: Hoare triple {2487#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2487#true} is VALID [2020-07-10 16:54:33,640 INFO L280 TraceCheckUtils]: 4: Hoare triple {2487#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2487#true} is VALID [2020-07-10 16:54:33,640 INFO L280 TraceCheckUtils]: 5: Hoare triple {2487#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2487#true} is VALID [2020-07-10 16:54:33,640 INFO L280 TraceCheckUtils]: 6: Hoare triple {2487#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2487#true} is VALID [2020-07-10 16:54:33,640 INFO L280 TraceCheckUtils]: 7: Hoare triple {2487#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2487#true} is VALID [2020-07-10 16:54:33,641 INFO L280 TraceCheckUtils]: 8: Hoare triple {2487#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2487#true} is VALID [2020-07-10 16:54:33,641 INFO L280 TraceCheckUtils]: 9: Hoare triple {2487#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2487#true} is VALID [2020-07-10 16:54:33,641 INFO L280 TraceCheckUtils]: 10: Hoare triple {2487#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2487#true} is VALID [2020-07-10 16:54:33,641 INFO L280 TraceCheckUtils]: 11: Hoare triple {2487#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2487#true} is VALID [2020-07-10 16:54:33,642 INFO L280 TraceCheckUtils]: 12: Hoare triple {2487#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2487#true} is VALID [2020-07-10 16:54:33,642 INFO L280 TraceCheckUtils]: 13: Hoare triple {2487#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2487#true} is VALID [2020-07-10 16:54:33,642 INFO L280 TraceCheckUtils]: 14: Hoare triple {2487#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2487#true} is VALID [2020-07-10 16:54:33,642 INFO L280 TraceCheckUtils]: 15: Hoare triple {2487#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2487#true} is VALID [2020-07-10 16:54:33,643 INFO L280 TraceCheckUtils]: 16: Hoare triple {2487#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L502 {2487#true} is VALID [2020-07-10 16:54:33,643 INFO L280 TraceCheckUtils]: 17: Hoare triple {2487#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L503 {2487#true} is VALID [2020-07-10 16:54:33,643 INFO L280 TraceCheckUtils]: 18: Hoare triple {2487#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L503-1 {2487#true} is VALID [2020-07-10 16:54:33,643 INFO L280 TraceCheckUtils]: 19: Hoare triple {2487#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L503-2 {2487#true} is VALID [2020-07-10 16:54:33,644 INFO L280 TraceCheckUtils]: 20: Hoare triple {2487#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L503-3 {2487#true} is VALID [2020-07-10 16:54:33,644 INFO L280 TraceCheckUtils]: 21: Hoare triple {2487#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L503-4 {2487#true} is VALID [2020-07-10 16:54:33,644 INFO L280 TraceCheckUtils]: 22: Hoare triple {2487#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L503-5 {2487#true} is VALID [2020-07-10 16:54:33,644 INFO L280 TraceCheckUtils]: 23: Hoare triple {2487#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L503-6 {2487#true} is VALID [2020-07-10 16:54:33,645 INFO L280 TraceCheckUtils]: 24: Hoare triple {2487#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L503-7 {2487#true} is VALID [2020-07-10 16:54:33,645 INFO L280 TraceCheckUtils]: 25: Hoare triple {2487#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L507 {2487#true} is VALID [2020-07-10 16:54:33,645 INFO L280 TraceCheckUtils]: 26: Hoare triple {2487#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L507-1 {2487#true} is VALID [2020-07-10 16:54:33,645 INFO L280 TraceCheckUtils]: 27: Hoare triple {2487#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L507-2 {2487#true} is VALID [2020-07-10 16:54:33,646 INFO L280 TraceCheckUtils]: 28: Hoare triple {2487#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L507-3 {2487#true} is VALID [2020-07-10 16:54:33,646 INFO L280 TraceCheckUtils]: 29: Hoare triple {2487#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L507-4 {2487#true} is VALID [2020-07-10 16:54:33,646 INFO L280 TraceCheckUtils]: 30: Hoare triple {2487#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L507-5 {2487#true} is VALID [2020-07-10 16:54:33,646 INFO L280 TraceCheckUtils]: 31: Hoare triple {2487#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L511 {2487#true} is VALID [2020-07-10 16:54:33,646 INFO L280 TraceCheckUtils]: 32: Hoare triple {2487#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L511-1 {2487#true} is VALID [2020-07-10 16:54:33,647 INFO L280 TraceCheckUtils]: 33: Hoare triple {2487#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L511-2 {2487#true} is VALID [2020-07-10 16:54:33,647 INFO L280 TraceCheckUtils]: 34: Hoare triple {2487#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L511-3 {2487#true} is VALID [2020-07-10 16:54:33,647 INFO L280 TraceCheckUtils]: 35: Hoare triple {2487#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L515 {2487#true} is VALID [2020-07-10 16:54:33,647 INFO L280 TraceCheckUtils]: 36: Hoare triple {2487#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L515-1 {2487#true} is VALID [2020-07-10 16:54:33,648 INFO L280 TraceCheckUtils]: 37: Hoare triple {2487#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {2487#true} is VALID [2020-07-10 16:54:33,648 INFO L280 TraceCheckUtils]: 38: Hoare triple {2487#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L744 {2487#true} is VALID [2020-07-10 16:54:33,648 INFO L280 TraceCheckUtils]: 39: Hoare triple {2487#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L748 {2487#true} is VALID [2020-07-10 16:54:33,648 INFO L280 TraceCheckUtils]: 40: Hoare triple {2487#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L748-1 {2487#true} is VALID [2020-07-10 16:54:33,649 INFO L280 TraceCheckUtils]: 41: Hoare triple {2487#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L748-2 {2487#true} is VALID [2020-07-10 16:54:33,649 INFO L280 TraceCheckUtils]: 42: Hoare triple {2487#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L748-3 {2487#true} is VALID [2020-07-10 16:54:33,649 INFO L280 TraceCheckUtils]: 43: Hoare triple {2487#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L752 {2487#true} is VALID [2020-07-10 16:54:33,649 INFO L280 TraceCheckUtils]: 44: Hoare triple {2487#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L752-1 {2487#true} is VALID [2020-07-10 16:54:33,650 INFO L280 TraceCheckUtils]: 45: Hoare triple {2487#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L752-2 {2487#true} is VALID [2020-07-10 16:54:33,650 INFO L280 TraceCheckUtils]: 46: Hoare triple {2487#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L752-3 {2487#true} is VALID [2020-07-10 16:54:33,650 INFO L280 TraceCheckUtils]: 47: Hoare triple {2487#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L752-4 {2487#true} is VALID [2020-07-10 16:54:33,650 INFO L280 TraceCheckUtils]: 48: Hoare triple {2487#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L756 {2487#true} is VALID [2020-07-10 16:54:33,650 INFO L280 TraceCheckUtils]: 49: Hoare triple {2487#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L756-1 {2487#true} is VALID [2020-07-10 16:54:33,651 INFO L280 TraceCheckUtils]: 50: Hoare triple {2487#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L756-2 {2487#true} is VALID [2020-07-10 16:54:33,651 INFO L280 TraceCheckUtils]: 51: Hoare triple {2487#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L756-3 {2487#true} is VALID [2020-07-10 16:54:33,651 INFO L280 TraceCheckUtils]: 52: Hoare triple {2487#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L756-4 {2487#true} is VALID [2020-07-10 16:54:33,651 INFO L280 TraceCheckUtils]: 53: Hoare triple {2487#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L756-5 {2487#true} is VALID [2020-07-10 16:54:33,652 INFO L280 TraceCheckUtils]: 54: Hoare triple {2487#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L756-6 {2487#true} is VALID [2020-07-10 16:54:33,652 INFO L280 TraceCheckUtils]: 55: Hoare triple {2487#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L756-7 {2487#true} is VALID [2020-07-10 16:54:33,652 INFO L280 TraceCheckUtils]: 56: Hoare triple {2487#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L760 {2487#true} is VALID [2020-07-10 16:54:33,652 INFO L280 TraceCheckUtils]: 57: Hoare triple {2487#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L760-1 {2487#true} is VALID [2020-07-10 16:54:33,653 INFO L280 TraceCheckUtils]: 58: Hoare triple {2487#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L760-2 {2487#true} is VALID [2020-07-10 16:54:33,653 INFO L280 TraceCheckUtils]: 59: Hoare triple {2487#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L760-3 {2487#true} is VALID [2020-07-10 16:54:33,653 INFO L280 TraceCheckUtils]: 60: Hoare triple {2487#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L764 {2487#true} is VALID [2020-07-10 16:54:33,653 INFO L280 TraceCheckUtils]: 61: Hoare triple {2487#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L764-1 {2487#true} is VALID [2020-07-10 16:54:33,654 INFO L280 TraceCheckUtils]: 62: Hoare triple {2487#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L764-2 {2487#true} is VALID [2020-07-10 16:54:33,654 INFO L280 TraceCheckUtils]: 63: Hoare triple {2487#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L764-3 {2487#true} is VALID [2020-07-10 16:54:33,654 INFO L280 TraceCheckUtils]: 64: Hoare triple {2487#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L764-4 {2487#true} is VALID [2020-07-10 16:54:33,654 INFO L280 TraceCheckUtils]: 65: Hoare triple {2487#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L768 {2487#true} is VALID [2020-07-10 16:54:33,655 INFO L280 TraceCheckUtils]: 66: Hoare triple {2487#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L768-1 {2487#true} is VALID [2020-07-10 16:54:33,655 INFO L280 TraceCheckUtils]: 67: Hoare triple {2487#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L768-2 {2487#true} is VALID [2020-07-10 16:54:33,655 INFO L280 TraceCheckUtils]: 68: Hoare triple {2487#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L768-3 {2487#true} is VALID [2020-07-10 16:54:33,655 INFO L280 TraceCheckUtils]: 69: Hoare triple {2487#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L770 {2487#true} is VALID [2020-07-10 16:54:33,656 INFO L280 TraceCheckUtils]: 70: Hoare triple {2487#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L770-1 {2487#true} is VALID [2020-07-10 16:54:33,656 INFO L280 TraceCheckUtils]: 71: Hoare triple {2487#true} ~head~0.base, ~head~0.offset := 0, 0; {2487#true} is VALID [2020-07-10 16:54:33,656 INFO L280 TraceCheckUtils]: 72: Hoare triple {2487#true} ~waterLevel~0 := 1; {2487#true} is VALID [2020-07-10 16:54:33,656 INFO L280 TraceCheckUtils]: 73: Hoare triple {2487#true} ~methaneLevelCritical~0 := 0; {2487#true} is VALID [2020-07-10 16:54:33,657 INFO L280 TraceCheckUtils]: 74: Hoare triple {2487#true} ~pumpRunning~0 := 0; {2487#true} is VALID [2020-07-10 16:54:33,657 INFO L280 TraceCheckUtils]: 75: Hoare triple {2487#true} ~systemActive~0 := 1; {2487#true} is VALID [2020-07-10 16:54:33,657 INFO L280 TraceCheckUtils]: 76: Hoare triple {2487#true} ~cleanupTimeShifts~0 := 4; {2487#true} is VALID [2020-07-10 16:54:33,657 INFO L280 TraceCheckUtils]: 77: Hoare triple {2487#true} assume true; {2487#true} is VALID [2020-07-10 16:54:33,658 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2487#true} {2487#true} #907#return; {2487#true} is VALID [2020-07-10 16:54:33,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:33,667 INFO L280 TraceCheckUtils]: 0: Hoare triple {2487#true} assume true; {2487#true} is VALID [2020-07-10 16:54:33,667 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2487#true} {2487#true} #817#return; {2487#true} is VALID [2020-07-10 16:54:33,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:33,670 INFO L280 TraceCheckUtils]: 0: Hoare triple {2487#true} assume true; {2487#true} is VALID [2020-07-10 16:54:33,671 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2487#true} {2487#true} #819#return; {2487#true} is VALID [2020-07-10 16:54:33,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:33,678 INFO L280 TraceCheckUtils]: 0: Hoare triple {2487#true} havoc ~retValue_acc~10; {2487#true} is VALID [2020-07-10 16:54:33,678 INFO L280 TraceCheckUtils]: 1: Hoare triple {2487#true} ~retValue_acc~10 := 1; {2487#true} is VALID [2020-07-10 16:54:33,678 INFO L280 TraceCheckUtils]: 2: Hoare triple {2487#true} #res := ~retValue_acc~10; {2487#true} is VALID [2020-07-10 16:54:33,679 INFO L280 TraceCheckUtils]: 3: Hoare triple {2487#true} assume true; {2487#true} is VALID [2020-07-10 16:54:33,679 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2487#true} {2487#true} #821#return; {2487#true} is VALID [2020-07-10 16:54:33,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:33,682 INFO L280 TraceCheckUtils]: 0: Hoare triple {2487#true} assume true; {2487#true} is VALID [2020-07-10 16:54:33,683 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2487#true} {2487#true} #823#return; {2487#true} is VALID [2020-07-10 16:54:33,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:33,686 INFO L280 TraceCheckUtils]: 0: Hoare triple {2487#true} havoc ~retValue_acc~3; {2487#true} is VALID [2020-07-10 16:54:33,686 INFO L280 TraceCheckUtils]: 1: Hoare triple {2487#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {2487#true} is VALID [2020-07-10 16:54:33,686 INFO L280 TraceCheckUtils]: 2: Hoare triple {2487#true} #res := ~retValue_acc~3; {2487#true} is VALID [2020-07-10 16:54:33,687 INFO L280 TraceCheckUtils]: 3: Hoare triple {2487#true} assume true; {2487#true} is VALID [2020-07-10 16:54:33,687 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2487#true} {2488#false} #911#return; {2488#false} is VALID [2020-07-10 16:54:33,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:33,690 INFO L280 TraceCheckUtils]: 0: Hoare triple {2487#true} havoc ~retValue_acc~7; {2487#true} is VALID [2020-07-10 16:54:33,690 INFO L280 TraceCheckUtils]: 1: Hoare triple {2487#true} ~retValue_acc~7 := ~pumpRunning~0; {2487#true} is VALID [2020-07-10 16:54:33,690 INFO L280 TraceCheckUtils]: 2: Hoare triple {2487#true} #res := ~retValue_acc~7; {2487#true} is VALID [2020-07-10 16:54:33,691 INFO L280 TraceCheckUtils]: 3: Hoare triple {2487#true} assume true; {2487#true} is VALID [2020-07-10 16:54:33,691 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2487#true} {2488#false} #913#return; {2488#false} is VALID [2020-07-10 16:54:33,696 INFO L263 TraceCheckUtils]: 0: Hoare triple {2487#true} call ULTIMATE.init(); {2590#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 16:54:33,696 INFO L280 TraceCheckUtils]: 1: Hoare triple {2590#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2487#true} is VALID [2020-07-10 16:54:33,696 INFO L280 TraceCheckUtils]: 2: Hoare triple {2487#true} #valid := #valid[0 := 0]; {2487#true} is VALID [2020-07-10 16:54:33,697 INFO L280 TraceCheckUtils]: 3: Hoare triple {2487#true} assume 0 < #StackHeapBarrier; {2487#true} is VALID [2020-07-10 16:54:33,697 INFO L280 TraceCheckUtils]: 4: Hoare triple {2487#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2487#true} is VALID [2020-07-10 16:54:33,697 INFO L280 TraceCheckUtils]: 5: Hoare triple {2487#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2487#true} is VALID [2020-07-10 16:54:33,697 INFO L280 TraceCheckUtils]: 6: Hoare triple {2487#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2487#true} is VALID [2020-07-10 16:54:33,698 INFO L280 TraceCheckUtils]: 7: Hoare triple {2487#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2487#true} is VALID [2020-07-10 16:54:33,698 INFO L280 TraceCheckUtils]: 8: Hoare triple {2487#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2487#true} is VALID [2020-07-10 16:54:33,698 INFO L280 TraceCheckUtils]: 9: Hoare triple {2487#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2487#true} is VALID [2020-07-10 16:54:33,698 INFO L280 TraceCheckUtils]: 10: Hoare triple {2487#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2487#true} is VALID [2020-07-10 16:54:33,698 INFO L280 TraceCheckUtils]: 11: Hoare triple {2487#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2487#true} is VALID [2020-07-10 16:54:33,699 INFO L280 TraceCheckUtils]: 12: Hoare triple {2487#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2487#true} is VALID [2020-07-10 16:54:33,699 INFO L280 TraceCheckUtils]: 13: Hoare triple {2487#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2487#true} is VALID [2020-07-10 16:54:33,699 INFO L280 TraceCheckUtils]: 14: Hoare triple {2487#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2487#true} is VALID [2020-07-10 16:54:33,699 INFO L280 TraceCheckUtils]: 15: Hoare triple {2487#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2487#true} is VALID [2020-07-10 16:54:33,700 INFO L280 TraceCheckUtils]: 16: Hoare triple {2487#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2487#true} is VALID [2020-07-10 16:54:33,700 INFO L280 TraceCheckUtils]: 17: Hoare triple {2487#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L502 {2487#true} is VALID [2020-07-10 16:54:33,700 INFO L280 TraceCheckUtils]: 18: Hoare triple {2487#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L503 {2487#true} is VALID [2020-07-10 16:54:33,700 INFO L280 TraceCheckUtils]: 19: Hoare triple {2487#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L503-1 {2487#true} is VALID [2020-07-10 16:54:33,701 INFO L280 TraceCheckUtils]: 20: Hoare triple {2487#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L503-2 {2487#true} is VALID [2020-07-10 16:54:33,701 INFO L280 TraceCheckUtils]: 21: Hoare triple {2487#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L503-3 {2487#true} is VALID [2020-07-10 16:54:33,701 INFO L280 TraceCheckUtils]: 22: Hoare triple {2487#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L503-4 {2487#true} is VALID [2020-07-10 16:54:33,701 INFO L280 TraceCheckUtils]: 23: Hoare triple {2487#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L503-5 {2487#true} is VALID [2020-07-10 16:54:33,701 INFO L280 TraceCheckUtils]: 24: Hoare triple {2487#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L503-6 {2487#true} is VALID [2020-07-10 16:54:33,702 INFO L280 TraceCheckUtils]: 25: Hoare triple {2487#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L503-7 {2487#true} is VALID [2020-07-10 16:54:33,702 INFO L280 TraceCheckUtils]: 26: Hoare triple {2487#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L507 {2487#true} is VALID [2020-07-10 16:54:33,702 INFO L280 TraceCheckUtils]: 27: Hoare triple {2487#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L507-1 {2487#true} is VALID [2020-07-10 16:54:33,702 INFO L280 TraceCheckUtils]: 28: Hoare triple {2487#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L507-2 {2487#true} is VALID [2020-07-10 16:54:33,703 INFO L280 TraceCheckUtils]: 29: Hoare triple {2487#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L507-3 {2487#true} is VALID [2020-07-10 16:54:33,703 INFO L280 TraceCheckUtils]: 30: Hoare triple {2487#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L507-4 {2487#true} is VALID [2020-07-10 16:54:33,703 INFO L280 TraceCheckUtils]: 31: Hoare triple {2487#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L507-5 {2487#true} is VALID [2020-07-10 16:54:33,703 INFO L280 TraceCheckUtils]: 32: Hoare triple {2487#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L511 {2487#true} is VALID [2020-07-10 16:54:33,704 INFO L280 TraceCheckUtils]: 33: Hoare triple {2487#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L511-1 {2487#true} is VALID [2020-07-10 16:54:33,704 INFO L280 TraceCheckUtils]: 34: Hoare triple {2487#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L511-2 {2487#true} is VALID [2020-07-10 16:54:33,704 INFO L280 TraceCheckUtils]: 35: Hoare triple {2487#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L511-3 {2487#true} is VALID [2020-07-10 16:54:33,704 INFO L280 TraceCheckUtils]: 36: Hoare triple {2487#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L515 {2487#true} is VALID [2020-07-10 16:54:33,705 INFO L280 TraceCheckUtils]: 37: Hoare triple {2487#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L515-1 {2487#true} is VALID [2020-07-10 16:54:33,705 INFO L280 TraceCheckUtils]: 38: Hoare triple {2487#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {2487#true} is VALID [2020-07-10 16:54:33,705 INFO L280 TraceCheckUtils]: 39: Hoare triple {2487#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L744 {2487#true} is VALID [2020-07-10 16:54:33,705 INFO L280 TraceCheckUtils]: 40: Hoare triple {2487#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L748 {2487#true} is VALID [2020-07-10 16:54:33,706 INFO L280 TraceCheckUtils]: 41: Hoare triple {2487#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L748-1 {2487#true} is VALID [2020-07-10 16:54:33,706 INFO L280 TraceCheckUtils]: 42: Hoare triple {2487#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L748-2 {2487#true} is VALID [2020-07-10 16:54:33,706 INFO L280 TraceCheckUtils]: 43: Hoare triple {2487#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L748-3 {2487#true} is VALID [2020-07-10 16:54:33,706 INFO L280 TraceCheckUtils]: 44: Hoare triple {2487#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L752 {2487#true} is VALID [2020-07-10 16:54:33,707 INFO L280 TraceCheckUtils]: 45: Hoare triple {2487#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L752-1 {2487#true} is VALID [2020-07-10 16:54:33,707 INFO L280 TraceCheckUtils]: 46: Hoare triple {2487#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L752-2 {2487#true} is VALID [2020-07-10 16:54:33,707 INFO L280 TraceCheckUtils]: 47: Hoare triple {2487#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L752-3 {2487#true} is VALID [2020-07-10 16:54:33,707 INFO L280 TraceCheckUtils]: 48: Hoare triple {2487#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L752-4 {2487#true} is VALID [2020-07-10 16:54:33,707 INFO L280 TraceCheckUtils]: 49: Hoare triple {2487#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L756 {2487#true} is VALID [2020-07-10 16:54:33,708 INFO L280 TraceCheckUtils]: 50: Hoare triple {2487#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L756-1 {2487#true} is VALID [2020-07-10 16:54:33,708 INFO L280 TraceCheckUtils]: 51: Hoare triple {2487#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L756-2 {2487#true} is VALID [2020-07-10 16:54:33,708 INFO L280 TraceCheckUtils]: 52: Hoare triple {2487#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L756-3 {2487#true} is VALID [2020-07-10 16:54:33,709 INFO L280 TraceCheckUtils]: 53: Hoare triple {2487#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L756-4 {2487#true} is VALID [2020-07-10 16:54:33,709 INFO L280 TraceCheckUtils]: 54: Hoare triple {2487#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L756-5 {2487#true} is VALID [2020-07-10 16:54:33,709 INFO L280 TraceCheckUtils]: 55: Hoare triple {2487#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L756-6 {2487#true} is VALID [2020-07-10 16:54:33,709 INFO L280 TraceCheckUtils]: 56: Hoare triple {2487#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L756-7 {2487#true} is VALID [2020-07-10 16:54:33,710 INFO L280 TraceCheckUtils]: 57: Hoare triple {2487#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L760 {2487#true} is VALID [2020-07-10 16:54:33,710 INFO L280 TraceCheckUtils]: 58: Hoare triple {2487#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L760-1 {2487#true} is VALID [2020-07-10 16:54:33,710 INFO L280 TraceCheckUtils]: 59: Hoare triple {2487#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L760-2 {2487#true} is VALID [2020-07-10 16:54:33,711 INFO L280 TraceCheckUtils]: 60: Hoare triple {2487#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L760-3 {2487#true} is VALID [2020-07-10 16:54:33,711 INFO L280 TraceCheckUtils]: 61: Hoare triple {2487#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L764 {2487#true} is VALID [2020-07-10 16:54:33,711 INFO L280 TraceCheckUtils]: 62: Hoare triple {2487#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L764-1 {2487#true} is VALID [2020-07-10 16:54:33,712 INFO L280 TraceCheckUtils]: 63: Hoare triple {2487#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L764-2 {2487#true} is VALID [2020-07-10 16:54:33,712 INFO L280 TraceCheckUtils]: 64: Hoare triple {2487#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L764-3 {2487#true} is VALID [2020-07-10 16:54:33,712 INFO L280 TraceCheckUtils]: 65: Hoare triple {2487#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L764-4 {2487#true} is VALID [2020-07-10 16:54:33,712 INFO L280 TraceCheckUtils]: 66: Hoare triple {2487#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L768 {2487#true} is VALID [2020-07-10 16:54:33,712 INFO L280 TraceCheckUtils]: 67: Hoare triple {2487#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L768-1 {2487#true} is VALID [2020-07-10 16:54:33,713 INFO L280 TraceCheckUtils]: 68: Hoare triple {2487#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L768-2 {2487#true} is VALID [2020-07-10 16:54:33,713 INFO L280 TraceCheckUtils]: 69: Hoare triple {2487#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L768-3 {2487#true} is VALID [2020-07-10 16:54:33,713 INFO L280 TraceCheckUtils]: 70: Hoare triple {2487#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L770 {2487#true} is VALID [2020-07-10 16:54:33,713 INFO L280 TraceCheckUtils]: 71: Hoare triple {2487#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L770-1 {2487#true} is VALID [2020-07-10 16:54:33,714 INFO L280 TraceCheckUtils]: 72: Hoare triple {2487#true} ~head~0.base, ~head~0.offset := 0, 0; {2487#true} is VALID [2020-07-10 16:54:33,714 INFO L280 TraceCheckUtils]: 73: Hoare triple {2487#true} ~waterLevel~0 := 1; {2487#true} is VALID [2020-07-10 16:54:33,714 INFO L280 TraceCheckUtils]: 74: Hoare triple {2487#true} ~methaneLevelCritical~0 := 0; {2487#true} is VALID [2020-07-10 16:54:33,714 INFO L280 TraceCheckUtils]: 75: Hoare triple {2487#true} ~pumpRunning~0 := 0; {2487#true} is VALID [2020-07-10 16:54:33,714 INFO L280 TraceCheckUtils]: 76: Hoare triple {2487#true} ~systemActive~0 := 1; {2487#true} is VALID [2020-07-10 16:54:33,715 INFO L280 TraceCheckUtils]: 77: Hoare triple {2487#true} ~cleanupTimeShifts~0 := 4; {2487#true} is VALID [2020-07-10 16:54:33,715 INFO L280 TraceCheckUtils]: 78: Hoare triple {2487#true} assume true; {2487#true} is VALID [2020-07-10 16:54:33,715 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2487#true} {2487#true} #907#return; {2487#true} is VALID [2020-07-10 16:54:33,715 INFO L263 TraceCheckUtils]: 80: Hoare triple {2487#true} call #t~ret73 := main(); {2487#true} is VALID [2020-07-10 16:54:33,715 INFO L280 TraceCheckUtils]: 81: Hoare triple {2487#true} havoc ~retValue_acc~11; {2487#true} is VALID [2020-07-10 16:54:33,716 INFO L280 TraceCheckUtils]: 82: Hoare triple {2487#true} havoc ~tmp~8; {2487#true} is VALID [2020-07-10 16:54:33,716 INFO L263 TraceCheckUtils]: 83: Hoare triple {2487#true} call select_helpers(); {2487#true} is VALID [2020-07-10 16:54:33,716 INFO L280 TraceCheckUtils]: 84: Hoare triple {2487#true} assume true; {2487#true} is VALID [2020-07-10 16:54:33,717 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2487#true} {2487#true} #817#return; {2487#true} is VALID [2020-07-10 16:54:33,717 INFO L263 TraceCheckUtils]: 86: Hoare triple {2487#true} call select_features(); {2487#true} is VALID [2020-07-10 16:54:33,717 INFO L280 TraceCheckUtils]: 87: Hoare triple {2487#true} assume true; {2487#true} is VALID [2020-07-10 16:54:33,717 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2487#true} {2487#true} #819#return; {2487#true} is VALID [2020-07-10 16:54:33,718 INFO L263 TraceCheckUtils]: 89: Hoare triple {2487#true} call #t~ret72 := valid_product(); {2487#true} is VALID [2020-07-10 16:54:33,718 INFO L280 TraceCheckUtils]: 90: Hoare triple {2487#true} havoc ~retValue_acc~10; {2487#true} is VALID [2020-07-10 16:54:33,718 INFO L280 TraceCheckUtils]: 91: Hoare triple {2487#true} ~retValue_acc~10 := 1; {2487#true} is VALID [2020-07-10 16:54:33,719 INFO L280 TraceCheckUtils]: 92: Hoare triple {2487#true} #res := ~retValue_acc~10; {2487#true} is VALID [2020-07-10 16:54:33,719 INFO L280 TraceCheckUtils]: 93: Hoare triple {2487#true} assume true; {2487#true} is VALID [2020-07-10 16:54:33,719 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2487#true} {2487#true} #821#return; {2487#true} is VALID [2020-07-10 16:54:33,719 INFO L280 TraceCheckUtils]: 95: Hoare triple {2487#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {2487#true} is VALID [2020-07-10 16:54:33,720 INFO L280 TraceCheckUtils]: 96: Hoare triple {2487#true} ~tmp~8 := #t~ret72; {2487#true} is VALID [2020-07-10 16:54:33,720 INFO L280 TraceCheckUtils]: 97: Hoare triple {2487#true} havoc #t~ret72; {2487#true} is VALID [2020-07-10 16:54:33,720 INFO L280 TraceCheckUtils]: 98: Hoare triple {2487#true} assume 0 != ~tmp~8; {2487#true} is VALID [2020-07-10 16:54:33,720 INFO L263 TraceCheckUtils]: 99: Hoare triple {2487#true} call setup(); {2487#true} is VALID [2020-07-10 16:54:33,720 INFO L280 TraceCheckUtils]: 100: Hoare triple {2487#true} assume true; {2487#true} is VALID [2020-07-10 16:54:33,721 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2487#true} {2487#true} #823#return; {2487#true} is VALID [2020-07-10 16:54:33,721 INFO L263 TraceCheckUtils]: 102: Hoare triple {2487#true} call runTest(); {2487#true} is VALID [2020-07-10 16:54:33,721 INFO L263 TraceCheckUtils]: 103: Hoare triple {2487#true} call test(); {2487#true} is VALID [2020-07-10 16:54:33,721 INFO L280 TraceCheckUtils]: 104: Hoare triple {2487#true} havoc ~splverifierCounter~0; {2487#true} is VALID [2020-07-10 16:54:33,722 INFO L280 TraceCheckUtils]: 105: Hoare triple {2487#true} havoc ~tmp~4; {2487#true} is VALID [2020-07-10 16:54:33,722 INFO L280 TraceCheckUtils]: 106: Hoare triple {2487#true} havoc ~tmp___0~1; {2487#true} is VALID [2020-07-10 16:54:33,722 INFO L280 TraceCheckUtils]: 107: Hoare triple {2487#true} havoc ~tmp___1~0; {2487#true} is VALID [2020-07-10 16:54:33,722 INFO L280 TraceCheckUtils]: 108: Hoare triple {2487#true} havoc ~tmp___2~0; {2487#true} is VALID [2020-07-10 16:54:33,723 INFO L280 TraceCheckUtils]: 109: Hoare triple {2487#true} ~splverifierCounter~0 := 0; {2579#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 16:54:33,724 INFO L280 TraceCheckUtils]: 110: Hoare triple {2579#(= 0 test_~splverifierCounter~0)} assume !false; {2579#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 16:54:33,725 INFO L280 TraceCheckUtils]: 111: Hoare triple {2579#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2488#false} is VALID [2020-07-10 16:54:33,725 INFO L263 TraceCheckUtils]: 112: Hoare triple {2488#false} call cleanup(); {2488#false} is VALID [2020-07-10 16:54:33,726 INFO L280 TraceCheckUtils]: 113: Hoare triple {2488#false} havoc ~i~0; {2488#false} is VALID [2020-07-10 16:54:33,726 INFO L280 TraceCheckUtils]: 114: Hoare triple {2488#false} havoc ~__cil_tmp2~0; {2488#false} is VALID [2020-07-10 16:54:33,726 INFO L263 TraceCheckUtils]: 115: Hoare triple {2488#false} call timeShift(); {2488#false} is VALID [2020-07-10 16:54:33,726 INFO L280 TraceCheckUtils]: 116: Hoare triple {2488#false} assume !(0 != ~pumpRunning~0); {2488#false} is VALID [2020-07-10 16:54:33,726 INFO L280 TraceCheckUtils]: 117: Hoare triple {2488#false} assume !(0 != ~systemActive~0); {2488#false} is VALID [2020-07-10 16:54:33,727 INFO L263 TraceCheckUtils]: 118: Hoare triple {2488#false} call __utac_acc__Specification1_spec__1(); {2488#false} is VALID [2020-07-10 16:54:33,727 INFO L280 TraceCheckUtils]: 119: Hoare triple {2488#false} havoc ~tmp~3; {2488#false} is VALID [2020-07-10 16:54:33,727 INFO L280 TraceCheckUtils]: 120: Hoare triple {2488#false} havoc ~tmp___0~0; {2488#false} is VALID [2020-07-10 16:54:33,727 INFO L263 TraceCheckUtils]: 121: Hoare triple {2488#false} call #t~ret35 := isMethaneLevelCritical(); {2487#true} is VALID [2020-07-10 16:54:33,727 INFO L280 TraceCheckUtils]: 122: Hoare triple {2487#true} havoc ~retValue_acc~3; {2487#true} is VALID [2020-07-10 16:54:33,728 INFO L280 TraceCheckUtils]: 123: Hoare triple {2487#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {2487#true} is VALID [2020-07-10 16:54:33,728 INFO L280 TraceCheckUtils]: 124: Hoare triple {2487#true} #res := ~retValue_acc~3; {2487#true} is VALID [2020-07-10 16:54:33,728 INFO L280 TraceCheckUtils]: 125: Hoare triple {2487#true} assume true; {2487#true} is VALID [2020-07-10 16:54:33,728 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2487#true} {2488#false} #911#return; {2488#false} is VALID [2020-07-10 16:54:33,729 INFO L280 TraceCheckUtils]: 127: Hoare triple {2488#false} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {2488#false} is VALID [2020-07-10 16:54:33,729 INFO L280 TraceCheckUtils]: 128: Hoare triple {2488#false} ~tmp~3 := #t~ret35; {2488#false} is VALID [2020-07-10 16:54:33,729 INFO L280 TraceCheckUtils]: 129: Hoare triple {2488#false} havoc #t~ret35; {2488#false} is VALID [2020-07-10 16:54:33,729 INFO L280 TraceCheckUtils]: 130: Hoare triple {2488#false} assume 0 != ~tmp~3; {2488#false} is VALID [2020-07-10 16:54:33,729 INFO L263 TraceCheckUtils]: 131: Hoare triple {2488#false} call #t~ret36 := isPumpRunning(); {2487#true} is VALID [2020-07-10 16:54:33,730 INFO L280 TraceCheckUtils]: 132: Hoare triple {2487#true} havoc ~retValue_acc~7; {2487#true} is VALID [2020-07-10 16:54:33,730 INFO L280 TraceCheckUtils]: 133: Hoare triple {2487#true} ~retValue_acc~7 := ~pumpRunning~0; {2487#true} is VALID [2020-07-10 16:54:33,730 INFO L280 TraceCheckUtils]: 134: Hoare triple {2487#true} #res := ~retValue_acc~7; {2487#true} is VALID [2020-07-10 16:54:33,730 INFO L280 TraceCheckUtils]: 135: Hoare triple {2487#true} assume true; {2487#true} is VALID [2020-07-10 16:54:33,731 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2487#true} {2488#false} #913#return; {2488#false} is VALID [2020-07-10 16:54:33,731 INFO L280 TraceCheckUtils]: 137: Hoare triple {2488#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {2488#false} is VALID [2020-07-10 16:54:33,731 INFO L280 TraceCheckUtils]: 138: Hoare triple {2488#false} ~tmp___0~0 := #t~ret36; {2488#false} is VALID [2020-07-10 16:54:33,731 INFO L280 TraceCheckUtils]: 139: Hoare triple {2488#false} havoc #t~ret36; {2488#false} is VALID [2020-07-10 16:54:33,732 INFO L280 TraceCheckUtils]: 140: Hoare triple {2488#false} assume 0 != ~tmp___0~0; {2488#false} is VALID [2020-07-10 16:54:33,732 INFO L263 TraceCheckUtils]: 141: Hoare triple {2488#false} call __automaton_fail(); {2488#false} is VALID [2020-07-10 16:54:33,732 INFO L280 TraceCheckUtils]: 142: Hoare triple {2488#false} assume !false; {2488#false} is VALID [2020-07-10 16:54:33,758 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 16:54:33,759 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 16:54:33,759 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [708742767] [2020-07-10 16:54:33,759 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 16:54:33,759 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 16:54:33,760 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [228786891] [2020-07-10 16:54:33,761 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 16:54:33,761 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 16:54:33,762 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 16:54:33,934 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:54:33,935 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 16:54:33,935 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 16:54:33,935 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 16:54:33,936 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 16:54:33,936 INFO L87 Difference]: Start difference. First operand 256 states and 280 transitions. Second operand 4 states. [2020-07-10 16:54:35,993 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 16:54:42,338 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:54:42,339 INFO L93 Difference]: Finished difference Result 392 states and 444 transitions. [2020-07-10 16:54:42,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-10 16:54:42,339 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 16:54:42,340 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 16:54:42,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 16:54:42,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 444 transitions. [2020-07-10 16:54:42,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 16:54:42,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 444 transitions. [2020-07-10 16:54:42,363 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 444 transitions. [2020-07-10 16:54:43,720 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 444 edges. 444 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:54:43,731 INFO L225 Difference]: With dead ends: 392 [2020-07-10 16:54:43,731 INFO L226 Difference]: Without dead ends: 282 [2020-07-10 16:54:43,733 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-10 16:54:43,734 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 282 states. [2020-07-10 16:54:47,606 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 282 to 246. [2020-07-10 16:54:47,606 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 16:54:47,606 INFO L82 GeneralOperation]: Start isEquivalent. First operand 282 states. Second operand 246 states. [2020-07-10 16:54:47,606 INFO L74 IsIncluded]: Start isIncluded. First operand 282 states. Second operand 246 states. [2020-07-10 16:54:47,607 INFO L87 Difference]: Start difference. First operand 282 states. Second operand 246 states. [2020-07-10 16:54:47,621 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:54:47,622 INFO L93 Difference]: Finished difference Result 282 states and 318 transitions. [2020-07-10 16:54:47,622 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 318 transitions. [2020-07-10 16:54:47,624 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:54:47,624 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:54:47,625 INFO L74 IsIncluded]: Start isIncluded. First operand 246 states. Second operand 282 states. [2020-07-10 16:54:47,625 INFO L87 Difference]: Start difference. First operand 246 states. Second operand 282 states. [2020-07-10 16:54:47,639 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:54:47,640 INFO L93 Difference]: Finished difference Result 282 states and 318 transitions. [2020-07-10 16:54:47,640 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 318 transitions. [2020-07-10 16:54:47,644 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:54:47,645 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:54:47,645 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 16:54:47,645 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 16:54:47,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 246 states. [2020-07-10 16:54:47,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 246 states and 267 transitions. [2020-07-10 16:54:47,655 INFO L78 Accepts]: Start accepts. Automaton has 246 states and 267 transitions. Word has length 143 [2020-07-10 16:54:47,656 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 16:54:47,656 INFO L479 AbstractCegarLoop]: Abstraction has 246 states and 267 transitions. [2020-07-10 16:54:47,656 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 16:54:47,656 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 246 states and 267 transitions. [2020-07-10 16:54:48,628 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 267 edges. 267 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:54:48,629 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 267 transitions. [2020-07-10 16:54:48,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2020-07-10 16:54:48,632 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 16:54:48,632 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 16:54:48,632 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 16:54:48,632 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 16:54:48,632 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 16:54:48,633 INFO L82 PathProgramCache]: Analyzing trace with hash 449926668, now seen corresponding path program 1 times [2020-07-10 16:54:48,633 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 16:54:48,633 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1650913385] [2020-07-10 16:54:48,633 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 16:54:48,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:49,155 WARN L193 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 16:54:49,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:49,348 INFO L280 TraceCheckUtils]: 0: Hoare triple {4541#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4435#true} is VALID [2020-07-10 16:54:49,348 INFO L280 TraceCheckUtils]: 1: Hoare triple {4435#true} #valid := #valid[0 := 0]; {4435#true} is VALID [2020-07-10 16:54:49,348 INFO L280 TraceCheckUtils]: 2: Hoare triple {4435#true} assume 0 < #StackHeapBarrier; {4435#true} is VALID [2020-07-10 16:54:49,348 INFO L280 TraceCheckUtils]: 3: Hoare triple {4435#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {4435#true} is VALID [2020-07-10 16:54:49,349 INFO L280 TraceCheckUtils]: 4: Hoare triple {4435#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {4435#true} is VALID [2020-07-10 16:54:49,349 INFO L280 TraceCheckUtils]: 5: Hoare triple {4435#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {4435#true} is VALID [2020-07-10 16:54:49,350 INFO L280 TraceCheckUtils]: 6: Hoare triple {4435#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {4435#true} is VALID [2020-07-10 16:54:49,350 INFO L280 TraceCheckUtils]: 7: Hoare triple {4435#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {4435#true} is VALID [2020-07-10 16:54:49,350 INFO L280 TraceCheckUtils]: 8: Hoare triple {4435#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {4435#true} is VALID [2020-07-10 16:54:49,351 INFO L280 TraceCheckUtils]: 9: Hoare triple {4435#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {4435#true} is VALID [2020-07-10 16:54:49,351 INFO L280 TraceCheckUtils]: 10: Hoare triple {4435#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {4435#true} is VALID [2020-07-10 16:54:49,351 INFO L280 TraceCheckUtils]: 11: Hoare triple {4435#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {4435#true} is VALID [2020-07-10 16:54:49,352 INFO L280 TraceCheckUtils]: 12: Hoare triple {4435#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {4435#true} is VALID [2020-07-10 16:54:49,352 INFO L280 TraceCheckUtils]: 13: Hoare triple {4435#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {4435#true} is VALID [2020-07-10 16:54:49,352 INFO L280 TraceCheckUtils]: 14: Hoare triple {4435#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {4435#true} is VALID [2020-07-10 16:54:49,353 INFO L280 TraceCheckUtils]: 15: Hoare triple {4435#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {4435#true} is VALID [2020-07-10 16:54:49,353 INFO L280 TraceCheckUtils]: 16: Hoare triple {4435#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L502 {4435#true} is VALID [2020-07-10 16:54:49,353 INFO L280 TraceCheckUtils]: 17: Hoare triple {4435#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L503 {4435#true} is VALID [2020-07-10 16:54:49,354 INFO L280 TraceCheckUtils]: 18: Hoare triple {4435#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L503-1 {4435#true} is VALID [2020-07-10 16:54:49,354 INFO L280 TraceCheckUtils]: 19: Hoare triple {4435#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L503-2 {4435#true} is VALID [2020-07-10 16:54:49,354 INFO L280 TraceCheckUtils]: 20: Hoare triple {4435#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L503-3 {4435#true} is VALID [2020-07-10 16:54:49,355 INFO L280 TraceCheckUtils]: 21: Hoare triple {4435#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L503-4 {4435#true} is VALID [2020-07-10 16:54:49,355 INFO L280 TraceCheckUtils]: 22: Hoare triple {4435#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L503-5 {4435#true} is VALID [2020-07-10 16:54:49,355 INFO L280 TraceCheckUtils]: 23: Hoare triple {4435#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L503-6 {4435#true} is VALID [2020-07-10 16:54:49,356 INFO L280 TraceCheckUtils]: 24: Hoare triple {4435#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L503-7 {4435#true} is VALID [2020-07-10 16:54:49,356 INFO L280 TraceCheckUtils]: 25: Hoare triple {4435#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L507 {4435#true} is VALID [2020-07-10 16:54:49,356 INFO L280 TraceCheckUtils]: 26: Hoare triple {4435#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L507-1 {4435#true} is VALID [2020-07-10 16:54:49,356 INFO L280 TraceCheckUtils]: 27: Hoare triple {4435#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L507-2 {4435#true} is VALID [2020-07-10 16:54:49,357 INFO L280 TraceCheckUtils]: 28: Hoare triple {4435#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L507-3 {4435#true} is VALID [2020-07-10 16:54:49,357 INFO L280 TraceCheckUtils]: 29: Hoare triple {4435#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L507-4 {4435#true} is VALID [2020-07-10 16:54:49,357 INFO L280 TraceCheckUtils]: 30: Hoare triple {4435#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L507-5 {4435#true} is VALID [2020-07-10 16:54:49,357 INFO L280 TraceCheckUtils]: 31: Hoare triple {4435#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L511 {4435#true} is VALID [2020-07-10 16:54:49,358 INFO L280 TraceCheckUtils]: 32: Hoare triple {4435#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L511-1 {4435#true} is VALID [2020-07-10 16:54:49,358 INFO L280 TraceCheckUtils]: 33: Hoare triple {4435#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L511-2 {4435#true} is VALID [2020-07-10 16:54:49,358 INFO L280 TraceCheckUtils]: 34: Hoare triple {4435#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L511-3 {4435#true} is VALID [2020-07-10 16:54:49,358 INFO L280 TraceCheckUtils]: 35: Hoare triple {4435#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L515 {4435#true} is VALID [2020-07-10 16:54:49,358 INFO L280 TraceCheckUtils]: 36: Hoare triple {4435#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L515-1 {4435#true} is VALID [2020-07-10 16:54:49,359 INFO L280 TraceCheckUtils]: 37: Hoare triple {4435#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {4435#true} is VALID [2020-07-10 16:54:49,359 INFO L280 TraceCheckUtils]: 38: Hoare triple {4435#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L744 {4435#true} is VALID [2020-07-10 16:54:49,359 INFO L280 TraceCheckUtils]: 39: Hoare triple {4435#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L748 {4435#true} is VALID [2020-07-10 16:54:49,359 INFO L280 TraceCheckUtils]: 40: Hoare triple {4435#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L748-1 {4435#true} is VALID [2020-07-10 16:54:49,360 INFO L280 TraceCheckUtils]: 41: Hoare triple {4435#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L748-2 {4435#true} is VALID [2020-07-10 16:54:49,360 INFO L280 TraceCheckUtils]: 42: Hoare triple {4435#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L748-3 {4435#true} is VALID [2020-07-10 16:54:49,360 INFO L280 TraceCheckUtils]: 43: Hoare triple {4435#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L752 {4435#true} is VALID [2020-07-10 16:54:49,360 INFO L280 TraceCheckUtils]: 44: Hoare triple {4435#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L752-1 {4435#true} is VALID [2020-07-10 16:54:49,360 INFO L280 TraceCheckUtils]: 45: Hoare triple {4435#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L752-2 {4435#true} is VALID [2020-07-10 16:54:49,361 INFO L280 TraceCheckUtils]: 46: Hoare triple {4435#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L752-3 {4435#true} is VALID [2020-07-10 16:54:49,361 INFO L280 TraceCheckUtils]: 47: Hoare triple {4435#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L752-4 {4435#true} is VALID [2020-07-10 16:54:49,361 INFO L280 TraceCheckUtils]: 48: Hoare triple {4435#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L756 {4435#true} is VALID [2020-07-10 16:54:49,361 INFO L280 TraceCheckUtils]: 49: Hoare triple {4435#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L756-1 {4435#true} is VALID [2020-07-10 16:54:49,362 INFO L280 TraceCheckUtils]: 50: Hoare triple {4435#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L756-2 {4435#true} is VALID [2020-07-10 16:54:49,362 INFO L280 TraceCheckUtils]: 51: Hoare triple {4435#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L756-3 {4435#true} is VALID [2020-07-10 16:54:49,362 INFO L280 TraceCheckUtils]: 52: Hoare triple {4435#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L756-4 {4435#true} is VALID [2020-07-10 16:54:49,363 INFO L280 TraceCheckUtils]: 53: Hoare triple {4435#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L756-5 {4435#true} is VALID [2020-07-10 16:54:49,363 INFO L280 TraceCheckUtils]: 54: Hoare triple {4435#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L756-6 {4435#true} is VALID [2020-07-10 16:54:49,363 INFO L280 TraceCheckUtils]: 55: Hoare triple {4435#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L756-7 {4435#true} is VALID [2020-07-10 16:54:49,364 INFO L280 TraceCheckUtils]: 56: Hoare triple {4435#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L760 {4435#true} is VALID [2020-07-10 16:54:49,364 INFO L280 TraceCheckUtils]: 57: Hoare triple {4435#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L760-1 {4435#true} is VALID [2020-07-10 16:54:49,364 INFO L280 TraceCheckUtils]: 58: Hoare triple {4435#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L760-2 {4435#true} is VALID [2020-07-10 16:54:49,365 INFO L280 TraceCheckUtils]: 59: Hoare triple {4435#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L760-3 {4435#true} is VALID [2020-07-10 16:54:49,365 INFO L280 TraceCheckUtils]: 60: Hoare triple {4435#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L764 {4435#true} is VALID [2020-07-10 16:54:49,366 INFO L280 TraceCheckUtils]: 61: Hoare triple {4435#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L764-1 {4435#true} is VALID [2020-07-10 16:54:49,366 INFO L280 TraceCheckUtils]: 62: Hoare triple {4435#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L764-2 {4435#true} is VALID [2020-07-10 16:54:49,366 INFO L280 TraceCheckUtils]: 63: Hoare triple {4435#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L764-3 {4435#true} is VALID [2020-07-10 16:54:49,367 INFO L280 TraceCheckUtils]: 64: Hoare triple {4435#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L764-4 {4435#true} is VALID [2020-07-10 16:54:49,367 INFO L280 TraceCheckUtils]: 65: Hoare triple {4435#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L768 {4435#true} is VALID [2020-07-10 16:54:49,367 INFO L280 TraceCheckUtils]: 66: Hoare triple {4435#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L768-1 {4435#true} is VALID [2020-07-10 16:54:49,368 INFO L280 TraceCheckUtils]: 67: Hoare triple {4435#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L768-2 {4435#true} is VALID [2020-07-10 16:54:49,368 INFO L280 TraceCheckUtils]: 68: Hoare triple {4435#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L768-3 {4435#true} is VALID [2020-07-10 16:54:49,368 INFO L280 TraceCheckUtils]: 69: Hoare triple {4435#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L770 {4435#true} is VALID [2020-07-10 16:54:49,369 INFO L280 TraceCheckUtils]: 70: Hoare triple {4435#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L770-1 {4435#true} is VALID [2020-07-10 16:54:49,369 INFO L280 TraceCheckUtils]: 71: Hoare triple {4435#true} ~head~0.base, ~head~0.offset := 0, 0; {4435#true} is VALID [2020-07-10 16:54:49,369 INFO L280 TraceCheckUtils]: 72: Hoare triple {4435#true} ~waterLevel~0 := 1; {4435#true} is VALID [2020-07-10 16:54:49,370 INFO L280 TraceCheckUtils]: 73: Hoare triple {4435#true} ~methaneLevelCritical~0 := 0; {4435#true} is VALID [2020-07-10 16:54:49,370 INFO L280 TraceCheckUtils]: 74: Hoare triple {4435#true} ~pumpRunning~0 := 0; {4435#true} is VALID [2020-07-10 16:54:49,371 INFO L280 TraceCheckUtils]: 75: Hoare triple {4435#true} ~systemActive~0 := 1; {4516#(= 1 ~systemActive~0)} is VALID [2020-07-10 16:54:49,372 INFO L280 TraceCheckUtils]: 76: Hoare triple {4516#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {4516#(= 1 ~systemActive~0)} is VALID [2020-07-10 16:54:49,373 INFO L280 TraceCheckUtils]: 77: Hoare triple {4516#(= 1 ~systemActive~0)} assume true; {4516#(= 1 ~systemActive~0)} is VALID [2020-07-10 16:54:49,374 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {4516#(= 1 ~systemActive~0)} {4435#true} #907#return; {4516#(= 1 ~systemActive~0)} is VALID [2020-07-10 16:54:49,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:49,386 INFO L280 TraceCheckUtils]: 0: Hoare triple {4435#true} assume true; {4435#true} is VALID [2020-07-10 16:54:49,387 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4435#true} {4516#(= 1 ~systemActive~0)} #817#return; {4516#(= 1 ~systemActive~0)} is VALID [2020-07-10 16:54:49,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:49,390 INFO L280 TraceCheckUtils]: 0: Hoare triple {4435#true} assume true; {4435#true} is VALID [2020-07-10 16:54:49,391 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4435#true} {4516#(= 1 ~systemActive~0)} #819#return; {4516#(= 1 ~systemActive~0)} is VALID [2020-07-10 16:54:49,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:49,480 INFO L280 TraceCheckUtils]: 0: Hoare triple {4435#true} havoc ~retValue_acc~10; {4435#true} is VALID [2020-07-10 16:54:49,480 INFO L280 TraceCheckUtils]: 1: Hoare triple {4435#true} ~retValue_acc~10 := 1; {4542#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} is VALID [2020-07-10 16:54:49,482 INFO L280 TraceCheckUtils]: 2: Hoare triple {4542#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} #res := ~retValue_acc~10; {4543#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 16:54:49,483 INFO L280 TraceCheckUtils]: 3: Hoare triple {4543#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4543#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 16:54:49,484 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4543#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4516#(= 1 ~systemActive~0)} #821#return; {4526#(= |main_#t~ret72| ~systemActive~0)} is VALID [2020-07-10 16:54:49,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:49,488 INFO L280 TraceCheckUtils]: 0: Hoare triple {4435#true} assume true; {4435#true} is VALID [2020-07-10 16:54:49,490 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4435#true} {4528#(not (= 0 ~systemActive~0))} #823#return; {4528#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:54:49,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:49,493 INFO L280 TraceCheckUtils]: 0: Hoare triple {4435#true} havoc ~retValue_acc~3; {4435#true} is VALID [2020-07-10 16:54:49,494 INFO L280 TraceCheckUtils]: 1: Hoare triple {4435#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {4435#true} is VALID [2020-07-10 16:54:49,494 INFO L280 TraceCheckUtils]: 2: Hoare triple {4435#true} #res := ~retValue_acc~3; {4435#true} is VALID [2020-07-10 16:54:49,494 INFO L280 TraceCheckUtils]: 3: Hoare triple {4435#true} assume true; {4435#true} is VALID [2020-07-10 16:54:49,495 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4435#true} {4436#false} #911#return; {4436#false} is VALID [2020-07-10 16:54:49,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:49,498 INFO L280 TraceCheckUtils]: 0: Hoare triple {4435#true} havoc ~retValue_acc~7; {4435#true} is VALID [2020-07-10 16:54:49,499 INFO L280 TraceCheckUtils]: 1: Hoare triple {4435#true} ~retValue_acc~7 := ~pumpRunning~0; {4435#true} is VALID [2020-07-10 16:54:49,499 INFO L280 TraceCheckUtils]: 2: Hoare triple {4435#true} #res := ~retValue_acc~7; {4435#true} is VALID [2020-07-10 16:54:49,499 INFO L280 TraceCheckUtils]: 3: Hoare triple {4435#true} assume true; {4435#true} is VALID [2020-07-10 16:54:49,500 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4435#true} {4436#false} #913#return; {4436#false} is VALID [2020-07-10 16:54:49,507 INFO L263 TraceCheckUtils]: 0: Hoare triple {4435#true} call ULTIMATE.init(); {4541#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 16:54:49,508 INFO L280 TraceCheckUtils]: 1: Hoare triple {4541#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4435#true} is VALID [2020-07-10 16:54:49,508 INFO L280 TraceCheckUtils]: 2: Hoare triple {4435#true} #valid := #valid[0 := 0]; {4435#true} is VALID [2020-07-10 16:54:49,508 INFO L280 TraceCheckUtils]: 3: Hoare triple {4435#true} assume 0 < #StackHeapBarrier; {4435#true} is VALID [2020-07-10 16:54:49,509 INFO L280 TraceCheckUtils]: 4: Hoare triple {4435#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {4435#true} is VALID [2020-07-10 16:54:49,509 INFO L280 TraceCheckUtils]: 5: Hoare triple {4435#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {4435#true} is VALID [2020-07-10 16:54:49,509 INFO L280 TraceCheckUtils]: 6: Hoare triple {4435#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {4435#true} is VALID [2020-07-10 16:54:49,509 INFO L280 TraceCheckUtils]: 7: Hoare triple {4435#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {4435#true} is VALID [2020-07-10 16:54:49,509 INFO L280 TraceCheckUtils]: 8: Hoare triple {4435#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {4435#true} is VALID [2020-07-10 16:54:49,510 INFO L280 TraceCheckUtils]: 9: Hoare triple {4435#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {4435#true} is VALID [2020-07-10 16:54:49,510 INFO L280 TraceCheckUtils]: 10: Hoare triple {4435#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {4435#true} is VALID [2020-07-10 16:54:49,510 INFO L280 TraceCheckUtils]: 11: Hoare triple {4435#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {4435#true} is VALID [2020-07-10 16:54:49,510 INFO L280 TraceCheckUtils]: 12: Hoare triple {4435#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {4435#true} is VALID [2020-07-10 16:54:49,510 INFO L280 TraceCheckUtils]: 13: Hoare triple {4435#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {4435#true} is VALID [2020-07-10 16:54:49,511 INFO L280 TraceCheckUtils]: 14: Hoare triple {4435#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {4435#true} is VALID [2020-07-10 16:54:49,511 INFO L280 TraceCheckUtils]: 15: Hoare triple {4435#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {4435#true} is VALID [2020-07-10 16:54:49,511 INFO L280 TraceCheckUtils]: 16: Hoare triple {4435#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {4435#true} is VALID [2020-07-10 16:54:49,511 INFO L280 TraceCheckUtils]: 17: Hoare triple {4435#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L502 {4435#true} is VALID [2020-07-10 16:54:49,511 INFO L280 TraceCheckUtils]: 18: Hoare triple {4435#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L503 {4435#true} is VALID [2020-07-10 16:54:49,512 INFO L280 TraceCheckUtils]: 19: Hoare triple {4435#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L503-1 {4435#true} is VALID [2020-07-10 16:54:49,512 INFO L280 TraceCheckUtils]: 20: Hoare triple {4435#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L503-2 {4435#true} is VALID [2020-07-10 16:54:49,512 INFO L280 TraceCheckUtils]: 21: Hoare triple {4435#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L503-3 {4435#true} is VALID [2020-07-10 16:54:49,512 INFO L280 TraceCheckUtils]: 22: Hoare triple {4435#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L503-4 {4435#true} is VALID [2020-07-10 16:54:49,512 INFO L280 TraceCheckUtils]: 23: Hoare triple {4435#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L503-5 {4435#true} is VALID [2020-07-10 16:54:49,513 INFO L280 TraceCheckUtils]: 24: Hoare triple {4435#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L503-6 {4435#true} is VALID [2020-07-10 16:54:49,513 INFO L280 TraceCheckUtils]: 25: Hoare triple {4435#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L503-7 {4435#true} is VALID [2020-07-10 16:54:49,513 INFO L280 TraceCheckUtils]: 26: Hoare triple {4435#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L507 {4435#true} is VALID [2020-07-10 16:54:49,513 INFO L280 TraceCheckUtils]: 27: Hoare triple {4435#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L507-1 {4435#true} is VALID [2020-07-10 16:54:49,513 INFO L280 TraceCheckUtils]: 28: Hoare triple {4435#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L507-2 {4435#true} is VALID [2020-07-10 16:54:49,514 INFO L280 TraceCheckUtils]: 29: Hoare triple {4435#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L507-3 {4435#true} is VALID [2020-07-10 16:54:49,514 INFO L280 TraceCheckUtils]: 30: Hoare triple {4435#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L507-4 {4435#true} is VALID [2020-07-10 16:54:49,514 INFO L280 TraceCheckUtils]: 31: Hoare triple {4435#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L507-5 {4435#true} is VALID [2020-07-10 16:54:49,514 INFO L280 TraceCheckUtils]: 32: Hoare triple {4435#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L511 {4435#true} is VALID [2020-07-10 16:54:49,514 INFO L280 TraceCheckUtils]: 33: Hoare triple {4435#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L511-1 {4435#true} is VALID [2020-07-10 16:54:49,515 INFO L280 TraceCheckUtils]: 34: Hoare triple {4435#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L511-2 {4435#true} is VALID [2020-07-10 16:54:49,515 INFO L280 TraceCheckUtils]: 35: Hoare triple {4435#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L511-3 {4435#true} is VALID [2020-07-10 16:54:49,515 INFO L280 TraceCheckUtils]: 36: Hoare triple {4435#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L515 {4435#true} is VALID [2020-07-10 16:54:49,515 INFO L280 TraceCheckUtils]: 37: Hoare triple {4435#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L515-1 {4435#true} is VALID [2020-07-10 16:54:49,515 INFO L280 TraceCheckUtils]: 38: Hoare triple {4435#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {4435#true} is VALID [2020-07-10 16:54:49,516 INFO L280 TraceCheckUtils]: 39: Hoare triple {4435#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L744 {4435#true} is VALID [2020-07-10 16:54:49,516 INFO L280 TraceCheckUtils]: 40: Hoare triple {4435#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L748 {4435#true} is VALID [2020-07-10 16:54:49,516 INFO L280 TraceCheckUtils]: 41: Hoare triple {4435#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L748-1 {4435#true} is VALID [2020-07-10 16:54:49,516 INFO L280 TraceCheckUtils]: 42: Hoare triple {4435#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L748-2 {4435#true} is VALID [2020-07-10 16:54:49,516 INFO L280 TraceCheckUtils]: 43: Hoare triple {4435#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L748-3 {4435#true} is VALID [2020-07-10 16:54:49,517 INFO L280 TraceCheckUtils]: 44: Hoare triple {4435#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L752 {4435#true} is VALID [2020-07-10 16:54:49,517 INFO L280 TraceCheckUtils]: 45: Hoare triple {4435#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L752-1 {4435#true} is VALID [2020-07-10 16:54:49,517 INFO L280 TraceCheckUtils]: 46: Hoare triple {4435#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L752-2 {4435#true} is VALID [2020-07-10 16:54:49,517 INFO L280 TraceCheckUtils]: 47: Hoare triple {4435#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L752-3 {4435#true} is VALID [2020-07-10 16:54:49,518 INFO L280 TraceCheckUtils]: 48: Hoare triple {4435#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L752-4 {4435#true} is VALID [2020-07-10 16:54:49,518 INFO L280 TraceCheckUtils]: 49: Hoare triple {4435#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L756 {4435#true} is VALID [2020-07-10 16:54:49,518 INFO L280 TraceCheckUtils]: 50: Hoare triple {4435#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L756-1 {4435#true} is VALID [2020-07-10 16:54:49,518 INFO L280 TraceCheckUtils]: 51: Hoare triple {4435#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L756-2 {4435#true} is VALID [2020-07-10 16:54:49,518 INFO L280 TraceCheckUtils]: 52: Hoare triple {4435#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L756-3 {4435#true} is VALID [2020-07-10 16:54:49,518 INFO L280 TraceCheckUtils]: 53: Hoare triple {4435#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L756-4 {4435#true} is VALID [2020-07-10 16:54:49,519 INFO L280 TraceCheckUtils]: 54: Hoare triple {4435#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L756-5 {4435#true} is VALID [2020-07-10 16:54:49,519 INFO L280 TraceCheckUtils]: 55: Hoare triple {4435#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L756-6 {4435#true} is VALID [2020-07-10 16:54:49,519 INFO L280 TraceCheckUtils]: 56: Hoare triple {4435#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L756-7 {4435#true} is VALID [2020-07-10 16:54:49,519 INFO L280 TraceCheckUtils]: 57: Hoare triple {4435#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L760 {4435#true} is VALID [2020-07-10 16:54:49,520 INFO L280 TraceCheckUtils]: 58: Hoare triple {4435#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L760-1 {4435#true} is VALID [2020-07-10 16:54:49,520 INFO L280 TraceCheckUtils]: 59: Hoare triple {4435#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L760-2 {4435#true} is VALID [2020-07-10 16:54:49,520 INFO L280 TraceCheckUtils]: 60: Hoare triple {4435#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L760-3 {4435#true} is VALID [2020-07-10 16:54:49,520 INFO L280 TraceCheckUtils]: 61: Hoare triple {4435#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L764 {4435#true} is VALID [2020-07-10 16:54:49,520 INFO L280 TraceCheckUtils]: 62: Hoare triple {4435#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L764-1 {4435#true} is VALID [2020-07-10 16:54:49,521 INFO L280 TraceCheckUtils]: 63: Hoare triple {4435#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L764-2 {4435#true} is VALID [2020-07-10 16:54:49,521 INFO L280 TraceCheckUtils]: 64: Hoare triple {4435#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L764-3 {4435#true} is VALID [2020-07-10 16:54:49,521 INFO L280 TraceCheckUtils]: 65: Hoare triple {4435#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L764-4 {4435#true} is VALID [2020-07-10 16:54:49,521 INFO L280 TraceCheckUtils]: 66: Hoare triple {4435#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L768 {4435#true} is VALID [2020-07-10 16:54:49,521 INFO L280 TraceCheckUtils]: 67: Hoare triple {4435#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L768-1 {4435#true} is VALID [2020-07-10 16:54:49,522 INFO L280 TraceCheckUtils]: 68: Hoare triple {4435#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L768-2 {4435#true} is VALID [2020-07-10 16:54:49,522 INFO L280 TraceCheckUtils]: 69: Hoare triple {4435#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L768-3 {4435#true} is VALID [2020-07-10 16:54:49,522 INFO L280 TraceCheckUtils]: 70: Hoare triple {4435#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L770 {4435#true} is VALID [2020-07-10 16:54:49,522 INFO L280 TraceCheckUtils]: 71: Hoare triple {4435#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L770-1 {4435#true} is VALID [2020-07-10 16:54:49,522 INFO L280 TraceCheckUtils]: 72: Hoare triple {4435#true} ~head~0.base, ~head~0.offset := 0, 0; {4435#true} is VALID [2020-07-10 16:54:49,522 INFO L280 TraceCheckUtils]: 73: Hoare triple {4435#true} ~waterLevel~0 := 1; {4435#true} is VALID [2020-07-10 16:54:49,523 INFO L280 TraceCheckUtils]: 74: Hoare triple {4435#true} ~methaneLevelCritical~0 := 0; {4435#true} is VALID [2020-07-10 16:54:49,523 INFO L280 TraceCheckUtils]: 75: Hoare triple {4435#true} ~pumpRunning~0 := 0; {4435#true} is VALID [2020-07-10 16:54:49,523 INFO L280 TraceCheckUtils]: 76: Hoare triple {4435#true} ~systemActive~0 := 1; {4516#(= 1 ~systemActive~0)} is VALID [2020-07-10 16:54:49,524 INFO L280 TraceCheckUtils]: 77: Hoare triple {4516#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {4516#(= 1 ~systemActive~0)} is VALID [2020-07-10 16:54:49,525 INFO L280 TraceCheckUtils]: 78: Hoare triple {4516#(= 1 ~systemActive~0)} assume true; {4516#(= 1 ~systemActive~0)} is VALID [2020-07-10 16:54:49,525 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4516#(= 1 ~systemActive~0)} {4435#true} #907#return; {4516#(= 1 ~systemActive~0)} is VALID [2020-07-10 16:54:49,526 INFO L263 TraceCheckUtils]: 80: Hoare triple {4516#(= 1 ~systemActive~0)} call #t~ret73 := main(); {4516#(= 1 ~systemActive~0)} is VALID [2020-07-10 16:54:49,526 INFO L280 TraceCheckUtils]: 81: Hoare triple {4516#(= 1 ~systemActive~0)} havoc ~retValue_acc~11; {4516#(= 1 ~systemActive~0)} is VALID [2020-07-10 16:54:49,527 INFO L280 TraceCheckUtils]: 82: Hoare triple {4516#(= 1 ~systemActive~0)} havoc ~tmp~8; {4516#(= 1 ~systemActive~0)} is VALID [2020-07-10 16:54:49,527 INFO L263 TraceCheckUtils]: 83: Hoare triple {4516#(= 1 ~systemActive~0)} call select_helpers(); {4435#true} is VALID [2020-07-10 16:54:49,527 INFO L280 TraceCheckUtils]: 84: Hoare triple {4435#true} assume true; {4435#true} is VALID [2020-07-10 16:54:49,528 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {4435#true} {4516#(= 1 ~systemActive~0)} #817#return; {4516#(= 1 ~systemActive~0)} is VALID [2020-07-10 16:54:49,528 INFO L263 TraceCheckUtils]: 86: Hoare triple {4516#(= 1 ~systemActive~0)} call select_features(); {4435#true} is VALID [2020-07-10 16:54:49,528 INFO L280 TraceCheckUtils]: 87: Hoare triple {4435#true} assume true; {4435#true} is VALID [2020-07-10 16:54:49,529 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {4435#true} {4516#(= 1 ~systemActive~0)} #819#return; {4516#(= 1 ~systemActive~0)} is VALID [2020-07-10 16:54:49,529 INFO L263 TraceCheckUtils]: 89: Hoare triple {4516#(= 1 ~systemActive~0)} call #t~ret72 := valid_product(); {4435#true} is VALID [2020-07-10 16:54:49,529 INFO L280 TraceCheckUtils]: 90: Hoare triple {4435#true} havoc ~retValue_acc~10; {4435#true} is VALID [2020-07-10 16:54:49,530 INFO L280 TraceCheckUtils]: 91: Hoare triple {4435#true} ~retValue_acc~10 := 1; {4542#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} is VALID [2020-07-10 16:54:49,531 INFO L280 TraceCheckUtils]: 92: Hoare triple {4542#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} #res := ~retValue_acc~10; {4543#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 16:54:49,531 INFO L280 TraceCheckUtils]: 93: Hoare triple {4543#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4543#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 16:54:49,532 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {4543#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4516#(= 1 ~systemActive~0)} #821#return; {4526#(= |main_#t~ret72| ~systemActive~0)} is VALID [2020-07-10 16:54:49,533 INFO L280 TraceCheckUtils]: 95: Hoare triple {4526#(= |main_#t~ret72| ~systemActive~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {4526#(= |main_#t~ret72| ~systemActive~0)} is VALID [2020-07-10 16:54:49,534 INFO L280 TraceCheckUtils]: 96: Hoare triple {4526#(= |main_#t~ret72| ~systemActive~0)} ~tmp~8 := #t~ret72; {4527#(= main_~tmp~8 ~systemActive~0)} is VALID [2020-07-10 16:54:49,534 INFO L280 TraceCheckUtils]: 97: Hoare triple {4527#(= main_~tmp~8 ~systemActive~0)} havoc #t~ret72; {4527#(= main_~tmp~8 ~systemActive~0)} is VALID [2020-07-10 16:54:49,535 INFO L280 TraceCheckUtils]: 98: Hoare triple {4527#(= main_~tmp~8 ~systemActive~0)} assume 0 != ~tmp~8; {4528#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:54:49,535 INFO L263 TraceCheckUtils]: 99: Hoare triple {4528#(not (= 0 ~systemActive~0))} call setup(); {4435#true} is VALID [2020-07-10 16:54:49,535 INFO L280 TraceCheckUtils]: 100: Hoare triple {4435#true} assume true; {4435#true} is VALID [2020-07-10 16:54:49,536 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {4435#true} {4528#(not (= 0 ~systemActive~0))} #823#return; {4528#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:54:49,536 INFO L263 TraceCheckUtils]: 102: Hoare triple {4528#(not (= 0 ~systemActive~0))} call runTest(); {4528#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:54:49,537 INFO L263 TraceCheckUtils]: 103: Hoare triple {4528#(not (= 0 ~systemActive~0))} call test(); {4528#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:54:49,538 INFO L280 TraceCheckUtils]: 104: Hoare triple {4528#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {4528#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:54:49,538 INFO L280 TraceCheckUtils]: 105: Hoare triple {4528#(not (= 0 ~systemActive~0))} havoc ~tmp~4; {4528#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:54:49,539 INFO L280 TraceCheckUtils]: 106: Hoare triple {4528#(not (= 0 ~systemActive~0))} havoc ~tmp___0~1; {4528#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:54:49,539 INFO L280 TraceCheckUtils]: 107: Hoare triple {4528#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {4528#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:54:49,540 INFO L280 TraceCheckUtils]: 108: Hoare triple {4528#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {4528#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:54:49,540 INFO L280 TraceCheckUtils]: 109: Hoare triple {4528#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {4528#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:54:49,541 INFO L280 TraceCheckUtils]: 110: Hoare triple {4528#(not (= 0 ~systemActive~0))} assume !false; {4528#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:54:49,541 INFO L280 TraceCheckUtils]: 111: Hoare triple {4528#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {4528#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:54:49,542 INFO L280 TraceCheckUtils]: 112: Hoare triple {4528#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet47 && #t~nondet47 <= 2147483647; {4528#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:54:49,543 INFO L280 TraceCheckUtils]: 113: Hoare triple {4528#(not (= 0 ~systemActive~0))} ~tmp~4 := #t~nondet47; {4528#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:54:49,543 INFO L280 TraceCheckUtils]: 114: Hoare triple {4528#(not (= 0 ~systemActive~0))} havoc #t~nondet47; {4528#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:54:49,544 INFO L280 TraceCheckUtils]: 115: Hoare triple {4528#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~4); {4528#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:54:49,544 INFO L280 TraceCheckUtils]: 116: Hoare triple {4528#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet48 && #t~nondet48 <= 2147483647; {4528#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:54:49,545 INFO L280 TraceCheckUtils]: 117: Hoare triple {4528#(not (= 0 ~systemActive~0))} ~tmp___0~1 := #t~nondet48; {4528#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:54:49,545 INFO L280 TraceCheckUtils]: 118: Hoare triple {4528#(not (= 0 ~systemActive~0))} havoc #t~nondet48; {4528#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:54:49,546 INFO L280 TraceCheckUtils]: 119: Hoare triple {4528#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~1); {4528#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:54:49,547 INFO L280 TraceCheckUtils]: 120: Hoare triple {4528#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {4528#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:54:49,548 INFO L280 TraceCheckUtils]: 121: Hoare triple {4528#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet49; {4528#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:54:49,549 INFO L280 TraceCheckUtils]: 122: Hoare triple {4528#(not (= 0 ~systemActive~0))} havoc #t~nondet49; {4528#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:54:49,549 INFO L280 TraceCheckUtils]: 123: Hoare triple {4528#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {4528#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:54:49,550 INFO L263 TraceCheckUtils]: 124: Hoare triple {4528#(not (= 0 ~systemActive~0))} call timeShift(); {4528#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:54:49,550 INFO L280 TraceCheckUtils]: 125: Hoare triple {4528#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4528#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:54:49,551 INFO L280 TraceCheckUtils]: 126: Hoare triple {4528#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4436#false} is VALID [2020-07-10 16:54:49,551 INFO L263 TraceCheckUtils]: 127: Hoare triple {4436#false} call __utac_acc__Specification1_spec__1(); {4436#false} is VALID [2020-07-10 16:54:49,551 INFO L280 TraceCheckUtils]: 128: Hoare triple {4436#false} havoc ~tmp~3; {4436#false} is VALID [2020-07-10 16:54:49,552 INFO L280 TraceCheckUtils]: 129: Hoare triple {4436#false} havoc ~tmp___0~0; {4436#false} is VALID [2020-07-10 16:54:49,552 INFO L263 TraceCheckUtils]: 130: Hoare triple {4436#false} call #t~ret35 := isMethaneLevelCritical(); {4435#true} is VALID [2020-07-10 16:54:49,552 INFO L280 TraceCheckUtils]: 131: Hoare triple {4435#true} havoc ~retValue_acc~3; {4435#true} is VALID [2020-07-10 16:54:49,552 INFO L280 TraceCheckUtils]: 132: Hoare triple {4435#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {4435#true} is VALID [2020-07-10 16:54:49,552 INFO L280 TraceCheckUtils]: 133: Hoare triple {4435#true} #res := ~retValue_acc~3; {4435#true} is VALID [2020-07-10 16:54:49,553 INFO L280 TraceCheckUtils]: 134: Hoare triple {4435#true} assume true; {4435#true} is VALID [2020-07-10 16:54:49,553 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {4435#true} {4436#false} #911#return; {4436#false} is VALID [2020-07-10 16:54:49,553 INFO L280 TraceCheckUtils]: 136: Hoare triple {4436#false} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {4436#false} is VALID [2020-07-10 16:54:49,553 INFO L280 TraceCheckUtils]: 137: Hoare triple {4436#false} ~tmp~3 := #t~ret35; {4436#false} is VALID [2020-07-10 16:54:49,554 INFO L280 TraceCheckUtils]: 138: Hoare triple {4436#false} havoc #t~ret35; {4436#false} is VALID [2020-07-10 16:54:49,554 INFO L280 TraceCheckUtils]: 139: Hoare triple {4436#false} assume 0 != ~tmp~3; {4436#false} is VALID [2020-07-10 16:54:49,554 INFO L263 TraceCheckUtils]: 140: Hoare triple {4436#false} call #t~ret36 := isPumpRunning(); {4435#true} is VALID [2020-07-10 16:54:49,554 INFO L280 TraceCheckUtils]: 141: Hoare triple {4435#true} havoc ~retValue_acc~7; {4435#true} is VALID [2020-07-10 16:54:49,554 INFO L280 TraceCheckUtils]: 142: Hoare triple {4435#true} ~retValue_acc~7 := ~pumpRunning~0; {4435#true} is VALID [2020-07-10 16:54:49,554 INFO L280 TraceCheckUtils]: 143: Hoare triple {4435#true} #res := ~retValue_acc~7; {4435#true} is VALID [2020-07-10 16:54:49,555 INFO L280 TraceCheckUtils]: 144: Hoare triple {4435#true} assume true; {4435#true} is VALID [2020-07-10 16:54:49,555 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {4435#true} {4436#false} #913#return; {4436#false} is VALID [2020-07-10 16:54:49,555 INFO L280 TraceCheckUtils]: 146: Hoare triple {4436#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {4436#false} is VALID [2020-07-10 16:54:49,555 INFO L280 TraceCheckUtils]: 147: Hoare triple {4436#false} ~tmp___0~0 := #t~ret36; {4436#false} is VALID [2020-07-10 16:54:49,556 INFO L280 TraceCheckUtils]: 148: Hoare triple {4436#false} havoc #t~ret36; {4436#false} is VALID [2020-07-10 16:54:49,556 INFO L280 TraceCheckUtils]: 149: Hoare triple {4436#false} assume 0 != ~tmp___0~0; {4436#false} is VALID [2020-07-10 16:54:49,556 INFO L263 TraceCheckUtils]: 150: Hoare triple {4436#false} call __automaton_fail(); {4436#false} is VALID [2020-07-10 16:54:49,556 INFO L280 TraceCheckUtils]: 151: Hoare triple {4436#false} assume !false; {4436#false} is VALID [2020-07-10 16:54:49,609 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 16:54:49,610 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 16:54:49,610 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1650913385] [2020-07-10 16:54:49,610 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 16:54:49,610 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 16:54:49,611 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1356568371] [2020-07-10 16:54:49,612 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-10 16:54:49,612 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 16:54:49,612 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 16:54:49,775 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 152 edges. 152 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:54:49,775 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 16:54:49,775 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 16:54:49,775 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 16:54:49,776 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-10 16:54:49,776 INFO L87 Difference]: Start difference. First operand 246 states and 267 transitions. Second operand 9 states. [2020-07-10 16:54:50,782 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 16:54:51,965 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 16:54:52,340 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 16:54:52,815 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 16:54:53,208 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 16:54:53,549 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 16:54:59,919 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 16:55:17,731 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:55:17,731 INFO L93 Difference]: Finished difference Result 649 states and 752 transitions. [2020-07-10 16:55:17,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-10 16:55:17,731 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-10 16:55:17,732 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 16:55:17,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 16:55:17,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 752 transitions. [2020-07-10 16:55:17,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 16:55:17,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 752 transitions. [2020-07-10 16:55:17,760 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 752 transitions. [2020-07-10 16:55:20,179 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 752 edges. 752 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:55:20,201 INFO L225 Difference]: With dead ends: 649 [2020-07-10 16:55:20,201 INFO L226 Difference]: Without dead ends: 513 [2020-07-10 16:55:20,203 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=71, Invalid=169, Unknown=0, NotChecked=0, Total=240 [2020-07-10 16:55:20,204 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 513 states. [2020-07-10 16:55:29,405 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 513 to 446. [2020-07-10 16:55:29,406 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 16:55:29,406 INFO L82 GeneralOperation]: Start isEquivalent. First operand 513 states. Second operand 446 states. [2020-07-10 16:55:29,406 INFO L74 IsIncluded]: Start isIncluded. First operand 513 states. Second operand 446 states. [2020-07-10 16:55:29,406 INFO L87 Difference]: Start difference. First operand 513 states. Second operand 446 states. [2020-07-10 16:55:29,434 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:55:29,434 INFO L93 Difference]: Finished difference Result 513 states and 588 transitions. [2020-07-10 16:55:29,434 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 588 transitions. [2020-07-10 16:55:29,437 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:55:29,437 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:55:29,439 INFO L74 IsIncluded]: Start isIncluded. First operand 446 states. Second operand 513 states. [2020-07-10 16:55:29,439 INFO L87 Difference]: Start difference. First operand 446 states. Second operand 513 states. [2020-07-10 16:55:29,474 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:55:29,474 INFO L93 Difference]: Finished difference Result 513 states and 588 transitions. [2020-07-10 16:55:29,474 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 588 transitions. [2020-07-10 16:55:29,479 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:55:29,479 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:55:29,479 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 16:55:29,479 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 16:55:29,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 446 states. [2020-07-10 16:55:29,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 446 states and 502 transitions. [2020-07-10 16:55:29,506 INFO L78 Accepts]: Start accepts. Automaton has 446 states and 502 transitions. Word has length 152 [2020-07-10 16:55:29,506 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 16:55:29,507 INFO L479 AbstractCegarLoop]: Abstraction has 446 states and 502 transitions. [2020-07-10 16:55:29,507 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 16:55:29,507 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 446 states and 502 transitions. [2020-07-10 16:55:31,765 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 502 edges. 502 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:55:31,765 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 502 transitions. [2020-07-10 16:55:31,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-10 16:55:31,768 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 16:55:31,768 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 16:55:31,769 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 16:55:31,769 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 16:55:31,769 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 16:55:31,769 INFO L82 PathProgramCache]: Analyzing trace with hash 1074396656, now seen corresponding path program 1 times [2020-07-10 16:55:31,770 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 16:55:31,770 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [125740996] [2020-07-10 16:55:31,770 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 16:55:31,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:32,105 WARN L193 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 16:55:32,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:32,197 INFO L280 TraceCheckUtils]: 0: Hoare triple {7887#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {7778#true} is VALID [2020-07-10 16:55:32,197 INFO L280 TraceCheckUtils]: 1: Hoare triple {7778#true} #valid := #valid[0 := 0]; {7778#true} is VALID [2020-07-10 16:55:32,198 INFO L280 TraceCheckUtils]: 2: Hoare triple {7778#true} assume 0 < #StackHeapBarrier; {7778#true} is VALID [2020-07-10 16:55:32,198 INFO L280 TraceCheckUtils]: 3: Hoare triple {7778#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {7778#true} is VALID [2020-07-10 16:55:32,198 INFO L280 TraceCheckUtils]: 4: Hoare triple {7778#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {7778#true} is VALID [2020-07-10 16:55:32,198 INFO L280 TraceCheckUtils]: 5: Hoare triple {7778#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {7778#true} is VALID [2020-07-10 16:55:32,198 INFO L280 TraceCheckUtils]: 6: Hoare triple {7778#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {7778#true} is VALID [2020-07-10 16:55:32,199 INFO L280 TraceCheckUtils]: 7: Hoare triple {7778#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {7778#true} is VALID [2020-07-10 16:55:32,199 INFO L280 TraceCheckUtils]: 8: Hoare triple {7778#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {7778#true} is VALID [2020-07-10 16:55:32,199 INFO L280 TraceCheckUtils]: 9: Hoare triple {7778#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {7778#true} is VALID [2020-07-10 16:55:32,199 INFO L280 TraceCheckUtils]: 10: Hoare triple {7778#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {7778#true} is VALID [2020-07-10 16:55:32,199 INFO L280 TraceCheckUtils]: 11: Hoare triple {7778#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {7778#true} is VALID [2020-07-10 16:55:32,200 INFO L280 TraceCheckUtils]: 12: Hoare triple {7778#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {7778#true} is VALID [2020-07-10 16:55:32,200 INFO L280 TraceCheckUtils]: 13: Hoare triple {7778#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {7778#true} is VALID [2020-07-10 16:55:32,200 INFO L280 TraceCheckUtils]: 14: Hoare triple {7778#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {7778#true} is VALID [2020-07-10 16:55:32,200 INFO L280 TraceCheckUtils]: 15: Hoare triple {7778#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {7778#true} is VALID [2020-07-10 16:55:32,200 INFO L280 TraceCheckUtils]: 16: Hoare triple {7778#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L502 {7778#true} is VALID [2020-07-10 16:55:32,201 INFO L280 TraceCheckUtils]: 17: Hoare triple {7778#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L503 {7778#true} is VALID [2020-07-10 16:55:32,201 INFO L280 TraceCheckUtils]: 18: Hoare triple {7778#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L503-1 {7778#true} is VALID [2020-07-10 16:55:32,201 INFO L280 TraceCheckUtils]: 19: Hoare triple {7778#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L503-2 {7778#true} is VALID [2020-07-10 16:55:32,201 INFO L280 TraceCheckUtils]: 20: Hoare triple {7778#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L503-3 {7778#true} is VALID [2020-07-10 16:55:32,202 INFO L280 TraceCheckUtils]: 21: Hoare triple {7778#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L503-4 {7778#true} is VALID [2020-07-10 16:55:32,202 INFO L280 TraceCheckUtils]: 22: Hoare triple {7778#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L503-5 {7778#true} is VALID [2020-07-10 16:55:32,202 INFO L280 TraceCheckUtils]: 23: Hoare triple {7778#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L503-6 {7778#true} is VALID [2020-07-10 16:55:32,202 INFO L280 TraceCheckUtils]: 24: Hoare triple {7778#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L503-7 {7778#true} is VALID [2020-07-10 16:55:32,202 INFO L280 TraceCheckUtils]: 25: Hoare triple {7778#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L507 {7778#true} is VALID [2020-07-10 16:55:32,203 INFO L280 TraceCheckUtils]: 26: Hoare triple {7778#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L507-1 {7778#true} is VALID [2020-07-10 16:55:32,203 INFO L280 TraceCheckUtils]: 27: Hoare triple {7778#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L507-2 {7778#true} is VALID [2020-07-10 16:55:32,203 INFO L280 TraceCheckUtils]: 28: Hoare triple {7778#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L507-3 {7778#true} is VALID [2020-07-10 16:55:32,203 INFO L280 TraceCheckUtils]: 29: Hoare triple {7778#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L507-4 {7778#true} is VALID [2020-07-10 16:55:32,204 INFO L280 TraceCheckUtils]: 30: Hoare triple {7778#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L507-5 {7778#true} is VALID [2020-07-10 16:55:32,204 INFO L280 TraceCheckUtils]: 31: Hoare triple {7778#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L511 {7778#true} is VALID [2020-07-10 16:55:32,204 INFO L280 TraceCheckUtils]: 32: Hoare triple {7778#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L511-1 {7778#true} is VALID [2020-07-10 16:55:32,204 INFO L280 TraceCheckUtils]: 33: Hoare triple {7778#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L511-2 {7778#true} is VALID [2020-07-10 16:55:32,204 INFO L280 TraceCheckUtils]: 34: Hoare triple {7778#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L511-3 {7778#true} is VALID [2020-07-10 16:55:32,205 INFO L280 TraceCheckUtils]: 35: Hoare triple {7778#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L515 {7778#true} is VALID [2020-07-10 16:55:32,205 INFO L280 TraceCheckUtils]: 36: Hoare triple {7778#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L515-1 {7778#true} is VALID [2020-07-10 16:55:32,205 INFO L280 TraceCheckUtils]: 37: Hoare triple {7778#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {7778#true} is VALID [2020-07-10 16:55:32,205 INFO L280 TraceCheckUtils]: 38: Hoare triple {7778#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L744 {7778#true} is VALID [2020-07-10 16:55:32,205 INFO L280 TraceCheckUtils]: 39: Hoare triple {7778#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L748 {7778#true} is VALID [2020-07-10 16:55:32,206 INFO L280 TraceCheckUtils]: 40: Hoare triple {7778#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L748-1 {7778#true} is VALID [2020-07-10 16:55:32,206 INFO L280 TraceCheckUtils]: 41: Hoare triple {7778#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L748-2 {7778#true} is VALID [2020-07-10 16:55:32,206 INFO L280 TraceCheckUtils]: 42: Hoare triple {7778#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L748-3 {7778#true} is VALID [2020-07-10 16:55:32,206 INFO L280 TraceCheckUtils]: 43: Hoare triple {7778#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L752 {7778#true} is VALID [2020-07-10 16:55:32,207 INFO L280 TraceCheckUtils]: 44: Hoare triple {7778#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L752-1 {7778#true} is VALID [2020-07-10 16:55:32,207 INFO L280 TraceCheckUtils]: 45: Hoare triple {7778#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L752-2 {7778#true} is VALID [2020-07-10 16:55:32,207 INFO L280 TraceCheckUtils]: 46: Hoare triple {7778#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L752-3 {7778#true} is VALID [2020-07-10 16:55:32,207 INFO L280 TraceCheckUtils]: 47: Hoare triple {7778#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L752-4 {7778#true} is VALID [2020-07-10 16:55:32,207 INFO L280 TraceCheckUtils]: 48: Hoare triple {7778#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L756 {7778#true} is VALID [2020-07-10 16:55:32,207 INFO L280 TraceCheckUtils]: 49: Hoare triple {7778#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L756-1 {7778#true} is VALID [2020-07-10 16:55:32,208 INFO L280 TraceCheckUtils]: 50: Hoare triple {7778#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L756-2 {7778#true} is VALID [2020-07-10 16:55:32,208 INFO L280 TraceCheckUtils]: 51: Hoare triple {7778#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L756-3 {7778#true} is VALID [2020-07-10 16:55:32,208 INFO L280 TraceCheckUtils]: 52: Hoare triple {7778#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L756-4 {7778#true} is VALID [2020-07-10 16:55:32,208 INFO L280 TraceCheckUtils]: 53: Hoare triple {7778#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L756-5 {7778#true} is VALID [2020-07-10 16:55:32,208 INFO L280 TraceCheckUtils]: 54: Hoare triple {7778#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L756-6 {7778#true} is VALID [2020-07-10 16:55:32,209 INFO L280 TraceCheckUtils]: 55: Hoare triple {7778#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L756-7 {7778#true} is VALID [2020-07-10 16:55:32,209 INFO L280 TraceCheckUtils]: 56: Hoare triple {7778#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L760 {7778#true} is VALID [2020-07-10 16:55:32,209 INFO L280 TraceCheckUtils]: 57: Hoare triple {7778#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L760-1 {7778#true} is VALID [2020-07-10 16:55:32,209 INFO L280 TraceCheckUtils]: 58: Hoare triple {7778#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L760-2 {7778#true} is VALID [2020-07-10 16:55:32,209 INFO L280 TraceCheckUtils]: 59: Hoare triple {7778#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L760-3 {7778#true} is VALID [2020-07-10 16:55:32,210 INFO L280 TraceCheckUtils]: 60: Hoare triple {7778#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L764 {7778#true} is VALID [2020-07-10 16:55:32,210 INFO L280 TraceCheckUtils]: 61: Hoare triple {7778#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L764-1 {7778#true} is VALID [2020-07-10 16:55:32,210 INFO L280 TraceCheckUtils]: 62: Hoare triple {7778#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L764-2 {7778#true} is VALID [2020-07-10 16:55:32,210 INFO L280 TraceCheckUtils]: 63: Hoare triple {7778#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L764-3 {7778#true} is VALID [2020-07-10 16:55:32,210 INFO L280 TraceCheckUtils]: 64: Hoare triple {7778#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L764-4 {7778#true} is VALID [2020-07-10 16:55:32,211 INFO L280 TraceCheckUtils]: 65: Hoare triple {7778#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L768 {7778#true} is VALID [2020-07-10 16:55:32,211 INFO L280 TraceCheckUtils]: 66: Hoare triple {7778#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L768-1 {7778#true} is VALID [2020-07-10 16:55:32,211 INFO L280 TraceCheckUtils]: 67: Hoare triple {7778#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L768-2 {7778#true} is VALID [2020-07-10 16:55:32,211 INFO L280 TraceCheckUtils]: 68: Hoare triple {7778#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L768-3 {7778#true} is VALID [2020-07-10 16:55:32,211 INFO L280 TraceCheckUtils]: 69: Hoare triple {7778#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L770 {7778#true} is VALID [2020-07-10 16:55:32,212 INFO L280 TraceCheckUtils]: 70: Hoare triple {7778#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L770-1 {7778#true} is VALID [2020-07-10 16:55:32,212 INFO L280 TraceCheckUtils]: 71: Hoare triple {7778#true} ~head~0.base, ~head~0.offset := 0, 0; {7778#true} is VALID [2020-07-10 16:55:32,212 INFO L280 TraceCheckUtils]: 72: Hoare triple {7778#true} ~waterLevel~0 := 1; {7778#true} is VALID [2020-07-10 16:55:32,213 INFO L280 TraceCheckUtils]: 73: Hoare triple {7778#true} ~methaneLevelCritical~0 := 0; {7859#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,213 INFO L280 TraceCheckUtils]: 74: Hoare triple {7859#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {7859#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,214 INFO L280 TraceCheckUtils]: 75: Hoare triple {7859#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {7859#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,214 INFO L280 TraceCheckUtils]: 76: Hoare triple {7859#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {7859#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,215 INFO L280 TraceCheckUtils]: 77: Hoare triple {7859#(= 0 ~methaneLevelCritical~0)} assume true; {7859#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,216 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {7859#(= 0 ~methaneLevelCritical~0)} {7778#true} #907#return; {7859#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:32,223 INFO L280 TraceCheckUtils]: 0: Hoare triple {7778#true} assume true; {7778#true} is VALID [2020-07-10 16:55:32,224 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7778#true} {7859#(= 0 ~methaneLevelCritical~0)} #817#return; {7859#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:32,229 INFO L280 TraceCheckUtils]: 0: Hoare triple {7778#true} assume true; {7778#true} is VALID [2020-07-10 16:55:32,234 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7778#true} {7859#(= 0 ~methaneLevelCritical~0)} #819#return; {7859#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:32,238 INFO L280 TraceCheckUtils]: 0: Hoare triple {7778#true} havoc ~retValue_acc~10; {7778#true} is VALID [2020-07-10 16:55:32,238 INFO L280 TraceCheckUtils]: 1: Hoare triple {7778#true} ~retValue_acc~10 := 1; {7778#true} is VALID [2020-07-10 16:55:32,239 INFO L280 TraceCheckUtils]: 2: Hoare triple {7778#true} #res := ~retValue_acc~10; {7778#true} is VALID [2020-07-10 16:55:32,239 INFO L280 TraceCheckUtils]: 3: Hoare triple {7778#true} assume true; {7778#true} is VALID [2020-07-10 16:55:32,239 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7778#true} {7859#(= 0 ~methaneLevelCritical~0)} #821#return; {7859#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:32,243 INFO L280 TraceCheckUtils]: 0: Hoare triple {7778#true} assume true; {7778#true} is VALID [2020-07-10 16:55:32,244 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7778#true} {7859#(= 0 ~methaneLevelCritical~0)} #823#return; {7859#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:32,263 INFO L280 TraceCheckUtils]: 0: Hoare triple {7888#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {7778#true} is VALID [2020-07-10 16:55:32,263 INFO L280 TraceCheckUtils]: 1: Hoare triple {7778#true} ~systemActive~0 := 0; {7778#true} is VALID [2020-07-10 16:55:32,263 INFO L280 TraceCheckUtils]: 2: Hoare triple {7778#true} assume true; {7778#true} is VALID [2020-07-10 16:55:32,264 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7778#true} {7859#(= 0 ~methaneLevelCritical~0)} #871#return; {7859#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:32,294 INFO L280 TraceCheckUtils]: 0: Hoare triple {7778#true} havoc ~retValue_acc~3; {7778#true} is VALID [2020-07-10 16:55:32,295 INFO L280 TraceCheckUtils]: 1: Hoare triple {7778#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {7889#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3)} is VALID [2020-07-10 16:55:32,295 INFO L280 TraceCheckUtils]: 2: Hoare triple {7889#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3)} #res := ~retValue_acc~3; {7890#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,296 INFO L280 TraceCheckUtils]: 3: Hoare triple {7890#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {7890#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,297 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7890#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {7859#(= 0 ~methaneLevelCritical~0)} #911#return; {7880#(= 0 |__utac_acc__Specification1_spec__1_#t~ret35|)} is VALID [2020-07-10 16:55:32,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:32,300 INFO L280 TraceCheckUtils]: 0: Hoare triple {7778#true} havoc ~retValue_acc~7; {7778#true} is VALID [2020-07-10 16:55:32,301 INFO L280 TraceCheckUtils]: 1: Hoare triple {7778#true} ~retValue_acc~7 := ~pumpRunning~0; {7778#true} is VALID [2020-07-10 16:55:32,301 INFO L280 TraceCheckUtils]: 2: Hoare triple {7778#true} #res := ~retValue_acc~7; {7778#true} is VALID [2020-07-10 16:55:32,301 INFO L280 TraceCheckUtils]: 3: Hoare triple {7778#true} assume true; {7778#true} is VALID [2020-07-10 16:55:32,301 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7778#true} {7779#false} #913#return; {7779#false} is VALID [2020-07-10 16:55:32,306 INFO L263 TraceCheckUtils]: 0: Hoare triple {7778#true} call ULTIMATE.init(); {7887#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 16:55:32,307 INFO L280 TraceCheckUtils]: 1: Hoare triple {7887#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {7778#true} is VALID [2020-07-10 16:55:32,307 INFO L280 TraceCheckUtils]: 2: Hoare triple {7778#true} #valid := #valid[0 := 0]; {7778#true} is VALID [2020-07-10 16:55:32,307 INFO L280 TraceCheckUtils]: 3: Hoare triple {7778#true} assume 0 < #StackHeapBarrier; {7778#true} is VALID [2020-07-10 16:55:32,307 INFO L280 TraceCheckUtils]: 4: Hoare triple {7778#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {7778#true} is VALID [2020-07-10 16:55:32,307 INFO L280 TraceCheckUtils]: 5: Hoare triple {7778#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {7778#true} is VALID [2020-07-10 16:55:32,308 INFO L280 TraceCheckUtils]: 6: Hoare triple {7778#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {7778#true} is VALID [2020-07-10 16:55:32,308 INFO L280 TraceCheckUtils]: 7: Hoare triple {7778#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {7778#true} is VALID [2020-07-10 16:55:32,308 INFO L280 TraceCheckUtils]: 8: Hoare triple {7778#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {7778#true} is VALID [2020-07-10 16:55:32,308 INFO L280 TraceCheckUtils]: 9: Hoare triple {7778#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {7778#true} is VALID [2020-07-10 16:55:32,308 INFO L280 TraceCheckUtils]: 10: Hoare triple {7778#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {7778#true} is VALID [2020-07-10 16:55:32,309 INFO L280 TraceCheckUtils]: 11: Hoare triple {7778#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {7778#true} is VALID [2020-07-10 16:55:32,309 INFO L280 TraceCheckUtils]: 12: Hoare triple {7778#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {7778#true} is VALID [2020-07-10 16:55:32,309 INFO L280 TraceCheckUtils]: 13: Hoare triple {7778#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {7778#true} is VALID [2020-07-10 16:55:32,309 INFO L280 TraceCheckUtils]: 14: Hoare triple {7778#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {7778#true} is VALID [2020-07-10 16:55:32,309 INFO L280 TraceCheckUtils]: 15: Hoare triple {7778#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {7778#true} is VALID [2020-07-10 16:55:32,310 INFO L280 TraceCheckUtils]: 16: Hoare triple {7778#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {7778#true} is VALID [2020-07-10 16:55:32,310 INFO L280 TraceCheckUtils]: 17: Hoare triple {7778#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L502 {7778#true} is VALID [2020-07-10 16:55:32,310 INFO L280 TraceCheckUtils]: 18: Hoare triple {7778#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L503 {7778#true} is VALID [2020-07-10 16:55:32,310 INFO L280 TraceCheckUtils]: 19: Hoare triple {7778#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L503-1 {7778#true} is VALID [2020-07-10 16:55:32,310 INFO L280 TraceCheckUtils]: 20: Hoare triple {7778#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L503-2 {7778#true} is VALID [2020-07-10 16:55:32,311 INFO L280 TraceCheckUtils]: 21: Hoare triple {7778#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L503-3 {7778#true} is VALID [2020-07-10 16:55:32,311 INFO L280 TraceCheckUtils]: 22: Hoare triple {7778#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L503-4 {7778#true} is VALID [2020-07-10 16:55:32,311 INFO L280 TraceCheckUtils]: 23: Hoare triple {7778#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L503-5 {7778#true} is VALID [2020-07-10 16:55:32,311 INFO L280 TraceCheckUtils]: 24: Hoare triple {7778#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L503-6 {7778#true} is VALID [2020-07-10 16:55:32,311 INFO L280 TraceCheckUtils]: 25: Hoare triple {7778#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L503-7 {7778#true} is VALID [2020-07-10 16:55:32,312 INFO L280 TraceCheckUtils]: 26: Hoare triple {7778#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L507 {7778#true} is VALID [2020-07-10 16:55:32,312 INFO L280 TraceCheckUtils]: 27: Hoare triple {7778#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L507-1 {7778#true} is VALID [2020-07-10 16:55:32,312 INFO L280 TraceCheckUtils]: 28: Hoare triple {7778#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L507-2 {7778#true} is VALID [2020-07-10 16:55:32,312 INFO L280 TraceCheckUtils]: 29: Hoare triple {7778#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L507-3 {7778#true} is VALID [2020-07-10 16:55:32,312 INFO L280 TraceCheckUtils]: 30: Hoare triple {7778#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L507-4 {7778#true} is VALID [2020-07-10 16:55:32,313 INFO L280 TraceCheckUtils]: 31: Hoare triple {7778#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L507-5 {7778#true} is VALID [2020-07-10 16:55:32,313 INFO L280 TraceCheckUtils]: 32: Hoare triple {7778#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L511 {7778#true} is VALID [2020-07-10 16:55:32,313 INFO L280 TraceCheckUtils]: 33: Hoare triple {7778#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L511-1 {7778#true} is VALID [2020-07-10 16:55:32,313 INFO L280 TraceCheckUtils]: 34: Hoare triple {7778#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L511-2 {7778#true} is VALID [2020-07-10 16:55:32,313 INFO L280 TraceCheckUtils]: 35: Hoare triple {7778#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L511-3 {7778#true} is VALID [2020-07-10 16:55:32,313 INFO L280 TraceCheckUtils]: 36: Hoare triple {7778#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L515 {7778#true} is VALID [2020-07-10 16:55:32,314 INFO L280 TraceCheckUtils]: 37: Hoare triple {7778#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L515-1 {7778#true} is VALID [2020-07-10 16:55:32,314 INFO L280 TraceCheckUtils]: 38: Hoare triple {7778#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {7778#true} is VALID [2020-07-10 16:55:32,314 INFO L280 TraceCheckUtils]: 39: Hoare triple {7778#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L744 {7778#true} is VALID [2020-07-10 16:55:32,314 INFO L280 TraceCheckUtils]: 40: Hoare triple {7778#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L748 {7778#true} is VALID [2020-07-10 16:55:32,314 INFO L280 TraceCheckUtils]: 41: Hoare triple {7778#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L748-1 {7778#true} is VALID [2020-07-10 16:55:32,315 INFO L280 TraceCheckUtils]: 42: Hoare triple {7778#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L748-2 {7778#true} is VALID [2020-07-10 16:55:32,315 INFO L280 TraceCheckUtils]: 43: Hoare triple {7778#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L748-3 {7778#true} is VALID [2020-07-10 16:55:32,315 INFO L280 TraceCheckUtils]: 44: Hoare triple {7778#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L752 {7778#true} is VALID [2020-07-10 16:55:32,315 INFO L280 TraceCheckUtils]: 45: Hoare triple {7778#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L752-1 {7778#true} is VALID [2020-07-10 16:55:32,315 INFO L280 TraceCheckUtils]: 46: Hoare triple {7778#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L752-2 {7778#true} is VALID [2020-07-10 16:55:32,316 INFO L280 TraceCheckUtils]: 47: Hoare triple {7778#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L752-3 {7778#true} is VALID [2020-07-10 16:55:32,316 INFO L280 TraceCheckUtils]: 48: Hoare triple {7778#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L752-4 {7778#true} is VALID [2020-07-10 16:55:32,316 INFO L280 TraceCheckUtils]: 49: Hoare triple {7778#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L756 {7778#true} is VALID [2020-07-10 16:55:32,316 INFO L280 TraceCheckUtils]: 50: Hoare triple {7778#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L756-1 {7778#true} is VALID [2020-07-10 16:55:32,316 INFO L280 TraceCheckUtils]: 51: Hoare triple {7778#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L756-2 {7778#true} is VALID [2020-07-10 16:55:32,317 INFO L280 TraceCheckUtils]: 52: Hoare triple {7778#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L756-3 {7778#true} is VALID [2020-07-10 16:55:32,317 INFO L280 TraceCheckUtils]: 53: Hoare triple {7778#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L756-4 {7778#true} is VALID [2020-07-10 16:55:32,317 INFO L280 TraceCheckUtils]: 54: Hoare triple {7778#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L756-5 {7778#true} is VALID [2020-07-10 16:55:32,317 INFO L280 TraceCheckUtils]: 55: Hoare triple {7778#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L756-6 {7778#true} is VALID [2020-07-10 16:55:32,317 INFO L280 TraceCheckUtils]: 56: Hoare triple {7778#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L756-7 {7778#true} is VALID [2020-07-10 16:55:32,317 INFO L280 TraceCheckUtils]: 57: Hoare triple {7778#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L760 {7778#true} is VALID [2020-07-10 16:55:32,318 INFO L280 TraceCheckUtils]: 58: Hoare triple {7778#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L760-1 {7778#true} is VALID [2020-07-10 16:55:32,318 INFO L280 TraceCheckUtils]: 59: Hoare triple {7778#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L760-2 {7778#true} is VALID [2020-07-10 16:55:32,318 INFO L280 TraceCheckUtils]: 60: Hoare triple {7778#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L760-3 {7778#true} is VALID [2020-07-10 16:55:32,318 INFO L280 TraceCheckUtils]: 61: Hoare triple {7778#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L764 {7778#true} is VALID [2020-07-10 16:55:32,318 INFO L280 TraceCheckUtils]: 62: Hoare triple {7778#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L764-1 {7778#true} is VALID [2020-07-10 16:55:32,319 INFO L280 TraceCheckUtils]: 63: Hoare triple {7778#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L764-2 {7778#true} is VALID [2020-07-10 16:55:32,319 INFO L280 TraceCheckUtils]: 64: Hoare triple {7778#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L764-3 {7778#true} is VALID [2020-07-10 16:55:32,319 INFO L280 TraceCheckUtils]: 65: Hoare triple {7778#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L764-4 {7778#true} is VALID [2020-07-10 16:55:32,319 INFO L280 TraceCheckUtils]: 66: Hoare triple {7778#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L768 {7778#true} is VALID [2020-07-10 16:55:32,319 INFO L280 TraceCheckUtils]: 67: Hoare triple {7778#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L768-1 {7778#true} is VALID [2020-07-10 16:55:32,320 INFO L280 TraceCheckUtils]: 68: Hoare triple {7778#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L768-2 {7778#true} is VALID [2020-07-10 16:55:32,320 INFO L280 TraceCheckUtils]: 69: Hoare triple {7778#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L768-3 {7778#true} is VALID [2020-07-10 16:55:32,320 INFO L280 TraceCheckUtils]: 70: Hoare triple {7778#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L770 {7778#true} is VALID [2020-07-10 16:55:32,320 INFO L280 TraceCheckUtils]: 71: Hoare triple {7778#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L770-1 {7778#true} is VALID [2020-07-10 16:55:32,320 INFO L280 TraceCheckUtils]: 72: Hoare triple {7778#true} ~head~0.base, ~head~0.offset := 0, 0; {7778#true} is VALID [2020-07-10 16:55:32,321 INFO L280 TraceCheckUtils]: 73: Hoare triple {7778#true} ~waterLevel~0 := 1; {7778#true} is VALID [2020-07-10 16:55:32,321 INFO L280 TraceCheckUtils]: 74: Hoare triple {7778#true} ~methaneLevelCritical~0 := 0; {7859#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,322 INFO L280 TraceCheckUtils]: 75: Hoare triple {7859#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {7859#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,322 INFO L280 TraceCheckUtils]: 76: Hoare triple {7859#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {7859#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,323 INFO L280 TraceCheckUtils]: 77: Hoare triple {7859#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {7859#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,323 INFO L280 TraceCheckUtils]: 78: Hoare triple {7859#(= 0 ~methaneLevelCritical~0)} assume true; {7859#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,324 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {7859#(= 0 ~methaneLevelCritical~0)} {7778#true} #907#return; {7859#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,325 INFO L263 TraceCheckUtils]: 80: Hoare triple {7859#(= 0 ~methaneLevelCritical~0)} call #t~ret73 := main(); {7859#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,325 INFO L280 TraceCheckUtils]: 81: Hoare triple {7859#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~11; {7859#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,326 INFO L280 TraceCheckUtils]: 82: Hoare triple {7859#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~8; {7859#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,326 INFO L263 TraceCheckUtils]: 83: Hoare triple {7859#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {7778#true} is VALID [2020-07-10 16:55:32,326 INFO L280 TraceCheckUtils]: 84: Hoare triple {7778#true} assume true; {7778#true} is VALID [2020-07-10 16:55:32,327 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {7778#true} {7859#(= 0 ~methaneLevelCritical~0)} #817#return; {7859#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,327 INFO L263 TraceCheckUtils]: 86: Hoare triple {7859#(= 0 ~methaneLevelCritical~0)} call select_features(); {7778#true} is VALID [2020-07-10 16:55:32,327 INFO L280 TraceCheckUtils]: 87: Hoare triple {7778#true} assume true; {7778#true} is VALID [2020-07-10 16:55:32,327 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {7778#true} {7859#(= 0 ~methaneLevelCritical~0)} #819#return; {7859#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,328 INFO L263 TraceCheckUtils]: 89: Hoare triple {7859#(= 0 ~methaneLevelCritical~0)} call #t~ret72 := valid_product(); {7778#true} is VALID [2020-07-10 16:55:32,328 INFO L280 TraceCheckUtils]: 90: Hoare triple {7778#true} havoc ~retValue_acc~10; {7778#true} is VALID [2020-07-10 16:55:32,328 INFO L280 TraceCheckUtils]: 91: Hoare triple {7778#true} ~retValue_acc~10 := 1; {7778#true} is VALID [2020-07-10 16:55:32,328 INFO L280 TraceCheckUtils]: 92: Hoare triple {7778#true} #res := ~retValue_acc~10; {7778#true} is VALID [2020-07-10 16:55:32,328 INFO L280 TraceCheckUtils]: 93: Hoare triple {7778#true} assume true; {7778#true} is VALID [2020-07-10 16:55:32,329 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {7778#true} {7859#(= 0 ~methaneLevelCritical~0)} #821#return; {7859#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,330 INFO L280 TraceCheckUtils]: 95: Hoare triple {7859#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {7859#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,330 INFO L280 TraceCheckUtils]: 96: Hoare triple {7859#(= 0 ~methaneLevelCritical~0)} ~tmp~8 := #t~ret72; {7859#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,331 INFO L280 TraceCheckUtils]: 97: Hoare triple {7859#(= 0 ~methaneLevelCritical~0)} havoc #t~ret72; {7859#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,331 INFO L280 TraceCheckUtils]: 98: Hoare triple {7859#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~8; {7859#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,331 INFO L263 TraceCheckUtils]: 99: Hoare triple {7859#(= 0 ~methaneLevelCritical~0)} call setup(); {7778#true} is VALID [2020-07-10 16:55:32,332 INFO L280 TraceCheckUtils]: 100: Hoare triple {7778#true} assume true; {7778#true} is VALID [2020-07-10 16:55:32,332 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {7778#true} {7859#(= 0 ~methaneLevelCritical~0)} #823#return; {7859#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,333 INFO L263 TraceCheckUtils]: 102: Hoare triple {7859#(= 0 ~methaneLevelCritical~0)} call runTest(); {7859#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,333 INFO L263 TraceCheckUtils]: 103: Hoare triple {7859#(= 0 ~methaneLevelCritical~0)} call test(); {7859#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,334 INFO L280 TraceCheckUtils]: 104: Hoare triple {7859#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {7859#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,334 INFO L280 TraceCheckUtils]: 105: Hoare triple {7859#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~4; {7859#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,335 INFO L280 TraceCheckUtils]: 106: Hoare triple {7859#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~1; {7859#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,335 INFO L280 TraceCheckUtils]: 107: Hoare triple {7859#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {7859#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,336 INFO L280 TraceCheckUtils]: 108: Hoare triple {7859#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {7859#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,337 INFO L280 TraceCheckUtils]: 109: Hoare triple {7859#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {7859#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,337 INFO L280 TraceCheckUtils]: 110: Hoare triple {7859#(= 0 ~methaneLevelCritical~0)} assume !false; {7859#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,338 INFO L280 TraceCheckUtils]: 111: Hoare triple {7859#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {7859#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,338 INFO L280 TraceCheckUtils]: 112: Hoare triple {7859#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet47 && #t~nondet47 <= 2147483647; {7859#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,339 INFO L280 TraceCheckUtils]: 113: Hoare triple {7859#(= 0 ~methaneLevelCritical~0)} ~tmp~4 := #t~nondet47; {7859#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,339 INFO L280 TraceCheckUtils]: 114: Hoare triple {7859#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet47; {7859#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,340 INFO L280 TraceCheckUtils]: 115: Hoare triple {7859#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~4); {7859#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,340 INFO L280 TraceCheckUtils]: 116: Hoare triple {7859#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet48 && #t~nondet48 <= 2147483647; {7859#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,341 INFO L280 TraceCheckUtils]: 117: Hoare triple {7859#(= 0 ~methaneLevelCritical~0)} ~tmp___0~1 := #t~nondet48; {7859#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,342 INFO L280 TraceCheckUtils]: 118: Hoare triple {7859#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet48; {7859#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,342 INFO L280 TraceCheckUtils]: 119: Hoare triple {7859#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~1); {7859#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,343 INFO L280 TraceCheckUtils]: 120: Hoare triple {7859#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {7859#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,343 INFO L280 TraceCheckUtils]: 121: Hoare triple {7859#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet49; {7859#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,344 INFO L280 TraceCheckUtils]: 122: Hoare triple {7859#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet49; {7859#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,344 INFO L280 TraceCheckUtils]: 123: Hoare triple {7859#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___2~0); {7859#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,345 INFO L280 TraceCheckUtils]: 124: Hoare triple {7859#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {7859#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,345 INFO L280 TraceCheckUtils]: 125: Hoare triple {7859#(= 0 ~methaneLevelCritical~0)} ~tmp___1~0 := #t~nondet50; {7859#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,346 INFO L280 TraceCheckUtils]: 126: Hoare triple {7859#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet50; {7859#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,347 INFO L280 TraceCheckUtils]: 127: Hoare triple {7859#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___1~0; {7859#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,347 INFO L263 TraceCheckUtils]: 128: Hoare triple {7859#(= 0 ~methaneLevelCritical~0)} call stopSystem(); {7888#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 16:55:32,348 INFO L280 TraceCheckUtils]: 129: Hoare triple {7888#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {7778#true} is VALID [2020-07-10 16:55:32,348 INFO L280 TraceCheckUtils]: 130: Hoare triple {7778#true} ~systemActive~0 := 0; {7778#true} is VALID [2020-07-10 16:55:32,348 INFO L280 TraceCheckUtils]: 131: Hoare triple {7778#true} assume true; {7778#true} is VALID [2020-07-10 16:55:32,349 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {7778#true} {7859#(= 0 ~methaneLevelCritical~0)} #871#return; {7859#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,349 INFO L263 TraceCheckUtils]: 133: Hoare triple {7859#(= 0 ~methaneLevelCritical~0)} call timeShift(); {7859#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,350 INFO L280 TraceCheckUtils]: 134: Hoare triple {7859#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {7859#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,350 INFO L280 TraceCheckUtils]: 135: Hoare triple {7859#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~systemActive~0); {7859#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,351 INFO L263 TraceCheckUtils]: 136: Hoare triple {7859#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification1_spec__1(); {7859#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,352 INFO L280 TraceCheckUtils]: 137: Hoare triple {7859#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~3; {7859#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,352 INFO L280 TraceCheckUtils]: 138: Hoare triple {7859#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {7859#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,352 INFO L263 TraceCheckUtils]: 139: Hoare triple {7859#(= 0 ~methaneLevelCritical~0)} call #t~ret35 := isMethaneLevelCritical(); {7778#true} is VALID [2020-07-10 16:55:32,352 INFO L280 TraceCheckUtils]: 140: Hoare triple {7778#true} havoc ~retValue_acc~3; {7778#true} is VALID [2020-07-10 16:55:32,353 INFO L280 TraceCheckUtils]: 141: Hoare triple {7778#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {7889#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3)} is VALID [2020-07-10 16:55:32,354 INFO L280 TraceCheckUtils]: 142: Hoare triple {7889#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3)} #res := ~retValue_acc~3; {7890#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,354 INFO L280 TraceCheckUtils]: 143: Hoare triple {7890#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {7890#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:32,355 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {7890#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {7859#(= 0 ~methaneLevelCritical~0)} #911#return; {7880#(= 0 |__utac_acc__Specification1_spec__1_#t~ret35|)} is VALID [2020-07-10 16:55:32,356 INFO L280 TraceCheckUtils]: 145: Hoare triple {7880#(= 0 |__utac_acc__Specification1_spec__1_#t~ret35|)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {7880#(= 0 |__utac_acc__Specification1_spec__1_#t~ret35|)} is VALID [2020-07-10 16:55:32,357 INFO L280 TraceCheckUtils]: 146: Hoare triple {7880#(= 0 |__utac_acc__Specification1_spec__1_#t~ret35|)} ~tmp~3 := #t~ret35; {7881#(= 0 __utac_acc__Specification1_spec__1_~tmp~3)} is VALID [2020-07-10 16:55:32,357 INFO L280 TraceCheckUtils]: 147: Hoare triple {7881#(= 0 __utac_acc__Specification1_spec__1_~tmp~3)} havoc #t~ret35; {7881#(= 0 __utac_acc__Specification1_spec__1_~tmp~3)} is VALID [2020-07-10 16:55:32,358 INFO L280 TraceCheckUtils]: 148: Hoare triple {7881#(= 0 __utac_acc__Specification1_spec__1_~tmp~3)} assume 0 != ~tmp~3; {7779#false} is VALID [2020-07-10 16:55:32,358 INFO L263 TraceCheckUtils]: 149: Hoare triple {7779#false} call #t~ret36 := isPumpRunning(); {7778#true} is VALID [2020-07-10 16:55:32,358 INFO L280 TraceCheckUtils]: 150: Hoare triple {7778#true} havoc ~retValue_acc~7; {7778#true} is VALID [2020-07-10 16:55:32,358 INFO L280 TraceCheckUtils]: 151: Hoare triple {7778#true} ~retValue_acc~7 := ~pumpRunning~0; {7778#true} is VALID [2020-07-10 16:55:32,358 INFO L280 TraceCheckUtils]: 152: Hoare triple {7778#true} #res := ~retValue_acc~7; {7778#true} is VALID [2020-07-10 16:55:32,359 INFO L280 TraceCheckUtils]: 153: Hoare triple {7778#true} assume true; {7778#true} is VALID [2020-07-10 16:55:32,359 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {7778#true} {7779#false} #913#return; {7779#false} is VALID [2020-07-10 16:55:32,359 INFO L280 TraceCheckUtils]: 155: Hoare triple {7779#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {7779#false} is VALID [2020-07-10 16:55:32,359 INFO L280 TraceCheckUtils]: 156: Hoare triple {7779#false} ~tmp___0~0 := #t~ret36; {7779#false} is VALID [2020-07-10 16:55:32,359 INFO L280 TraceCheckUtils]: 157: Hoare triple {7779#false} havoc #t~ret36; {7779#false} is VALID [2020-07-10 16:55:32,360 INFO L280 TraceCheckUtils]: 158: Hoare triple {7779#false} assume 0 != ~tmp___0~0; {7779#false} is VALID [2020-07-10 16:55:32,360 INFO L263 TraceCheckUtils]: 159: Hoare triple {7779#false} call __automaton_fail(); {7779#false} is VALID [2020-07-10 16:55:32,360 INFO L280 TraceCheckUtils]: 160: Hoare triple {7779#false} assume !false; {7779#false} is VALID [2020-07-10 16:55:32,392 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 16:55:32,392 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 16:55:32,393 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [125740996] [2020-07-10 16:55:32,393 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 16:55:32,393 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 16:55:32,394 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [6992864] [2020-07-10 16:55:32,394 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 161 [2020-07-10 16:55:32,395 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 16:55:32,395 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 16:55:32,563 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 161 edges. 161 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:55:32,563 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 16:55:32,563 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 16:55:32,564 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 16:55:32,564 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-10 16:55:32,564 INFO L87 Difference]: Start difference. First operand 446 states and 502 transitions. Second operand 9 states. [2020-07-10 16:55:34,156 WARN L193 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 16:55:43,905 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 16:55:44,827 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 16:55:46,922 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 16:55:48,014 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 16:55:51,114 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 16:55:52,448 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 16:55:53,202 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 16:55:56,603 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 16:56:11,682 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:56:11,682 INFO L93 Difference]: Finished difference Result 1233 states and 1488 transitions. [2020-07-10 16:56:11,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 16:56:11,682 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 161 [2020-07-10 16:56:11,683 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 16:56:11,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 16:56:11,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 726 transitions. [2020-07-10 16:56:11,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 16:56:11,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 726 transitions. [2020-07-10 16:56:11,713 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 726 transitions. [2020-07-10 16:56:13,890 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 726 edges. 726 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:56:13,946 INFO L225 Difference]: With dead ends: 1233 [2020-07-10 16:56:13,947 INFO L226 Difference]: Without dead ends: 897 [2020-07-10 16:56:13,949 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=93, Invalid=249, Unknown=0, NotChecked=0, Total=342 [2020-07-10 16:56:13,950 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 897 states. [2020-07-10 16:56:31,366 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 897 to 743. [2020-07-10 16:56:31,366 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 16:56:31,367 INFO L82 GeneralOperation]: Start isEquivalent. First operand 897 states. Second operand 743 states. [2020-07-10 16:56:31,367 INFO L74 IsIncluded]: Start isIncluded. First operand 897 states. Second operand 743 states. [2020-07-10 16:56:31,367 INFO L87 Difference]: Start difference. First operand 897 states. Second operand 743 states. [2020-07-10 16:56:31,429 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:56:31,429 INFO L93 Difference]: Finished difference Result 897 states and 1071 transitions. [2020-07-10 16:56:31,429 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1071 transitions. [2020-07-10 16:56:31,434 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:56:31,434 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:56:31,434 INFO L74 IsIncluded]: Start isIncluded. First operand 743 states. Second operand 897 states. [2020-07-10 16:56:31,434 INFO L87 Difference]: Start difference. First operand 743 states. Second operand 897 states. [2020-07-10 16:56:31,504 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:56:31,505 INFO L93 Difference]: Finished difference Result 897 states and 1071 transitions. [2020-07-10 16:56:31,505 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1071 transitions. [2020-07-10 16:56:31,508 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:56:31,508 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:56:31,508 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 16:56:31,509 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 16:56:31,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 743 states. [2020-07-10 16:56:31,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 743 states and 850 transitions. [2020-07-10 16:56:31,545 INFO L78 Accepts]: Start accepts. Automaton has 743 states and 850 transitions. Word has length 161 [2020-07-10 16:56:31,545 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 16:56:31,545 INFO L479 AbstractCegarLoop]: Abstraction has 743 states and 850 transitions. [2020-07-10 16:56:31,545 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 16:56:31,546 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 743 states and 850 transitions. [2020-07-10 16:56:35,816 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 850 edges. 850 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:56:35,816 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 850 transitions. [2020-07-10 16:56:35,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2020-07-10 16:56:35,820 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 16:56:35,820 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 16:56:35,821 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 16:56:35,821 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 16:56:35,821 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 16:56:35,821 INFO L82 PathProgramCache]: Analyzing trace with hash -1527739392, now seen corresponding path program 1 times [2020-07-10 16:56:35,822 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 16:56:35,822 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2010671242] [2020-07-10 16:56:35,822 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 16:56:35,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:56:36,200 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 16:56:36,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:56:36,321 INFO L280 TraceCheckUtils]: 0: Hoare triple {13773#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {13660#true} is VALID [2020-07-10 16:56:36,321 INFO L280 TraceCheckUtils]: 1: Hoare triple {13660#true} #valid := #valid[0 := 0]; {13660#true} is VALID [2020-07-10 16:56:36,321 INFO L280 TraceCheckUtils]: 2: Hoare triple {13660#true} assume 0 < #StackHeapBarrier; {13660#true} is VALID [2020-07-10 16:56:36,322 INFO L280 TraceCheckUtils]: 3: Hoare triple {13660#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {13660#true} is VALID [2020-07-10 16:56:36,322 INFO L280 TraceCheckUtils]: 4: Hoare triple {13660#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {13660#true} is VALID [2020-07-10 16:56:36,322 INFO L280 TraceCheckUtils]: 5: Hoare triple {13660#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {13660#true} is VALID [2020-07-10 16:56:36,322 INFO L280 TraceCheckUtils]: 6: Hoare triple {13660#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {13660#true} is VALID [2020-07-10 16:56:36,323 INFO L280 TraceCheckUtils]: 7: Hoare triple {13660#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {13660#true} is VALID [2020-07-10 16:56:36,323 INFO L280 TraceCheckUtils]: 8: Hoare triple {13660#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {13660#true} is VALID [2020-07-10 16:56:36,323 INFO L280 TraceCheckUtils]: 9: Hoare triple {13660#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {13660#true} is VALID [2020-07-10 16:56:36,323 INFO L280 TraceCheckUtils]: 10: Hoare triple {13660#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {13660#true} is VALID [2020-07-10 16:56:36,324 INFO L280 TraceCheckUtils]: 11: Hoare triple {13660#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {13660#true} is VALID [2020-07-10 16:56:36,324 INFO L280 TraceCheckUtils]: 12: Hoare triple {13660#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {13660#true} is VALID [2020-07-10 16:56:36,324 INFO L280 TraceCheckUtils]: 13: Hoare triple {13660#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {13660#true} is VALID [2020-07-10 16:56:36,324 INFO L280 TraceCheckUtils]: 14: Hoare triple {13660#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {13660#true} is VALID [2020-07-10 16:56:36,325 INFO L280 TraceCheckUtils]: 15: Hoare triple {13660#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {13660#true} is VALID [2020-07-10 16:56:36,325 INFO L280 TraceCheckUtils]: 16: Hoare triple {13660#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L502 {13660#true} is VALID [2020-07-10 16:56:36,325 INFO L280 TraceCheckUtils]: 17: Hoare triple {13660#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L503 {13660#true} is VALID [2020-07-10 16:56:36,325 INFO L280 TraceCheckUtils]: 18: Hoare triple {13660#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L503-1 {13660#true} is VALID [2020-07-10 16:56:36,326 INFO L280 TraceCheckUtils]: 19: Hoare triple {13660#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L503-2 {13660#true} is VALID [2020-07-10 16:56:36,326 INFO L280 TraceCheckUtils]: 20: Hoare triple {13660#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L503-3 {13660#true} is VALID [2020-07-10 16:56:36,326 INFO L280 TraceCheckUtils]: 21: Hoare triple {13660#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L503-4 {13660#true} is VALID [2020-07-10 16:56:36,326 INFO L280 TraceCheckUtils]: 22: Hoare triple {13660#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L503-5 {13660#true} is VALID [2020-07-10 16:56:36,327 INFO L280 TraceCheckUtils]: 23: Hoare triple {13660#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L503-6 {13660#true} is VALID [2020-07-10 16:56:36,327 INFO L280 TraceCheckUtils]: 24: Hoare triple {13660#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L503-7 {13660#true} is VALID [2020-07-10 16:56:36,327 INFO L280 TraceCheckUtils]: 25: Hoare triple {13660#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L507 {13660#true} is VALID [2020-07-10 16:56:36,327 INFO L280 TraceCheckUtils]: 26: Hoare triple {13660#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L507-1 {13660#true} is VALID [2020-07-10 16:56:36,328 INFO L280 TraceCheckUtils]: 27: Hoare triple {13660#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L507-2 {13660#true} is VALID [2020-07-10 16:56:36,328 INFO L280 TraceCheckUtils]: 28: Hoare triple {13660#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L507-3 {13660#true} is VALID [2020-07-10 16:56:36,328 INFO L280 TraceCheckUtils]: 29: Hoare triple {13660#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L507-4 {13660#true} is VALID [2020-07-10 16:56:36,328 INFO L280 TraceCheckUtils]: 30: Hoare triple {13660#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L507-5 {13660#true} is VALID [2020-07-10 16:56:36,329 INFO L280 TraceCheckUtils]: 31: Hoare triple {13660#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L511 {13660#true} is VALID [2020-07-10 16:56:36,329 INFO L280 TraceCheckUtils]: 32: Hoare triple {13660#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L511-1 {13660#true} is VALID [2020-07-10 16:56:36,329 INFO L280 TraceCheckUtils]: 33: Hoare triple {13660#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L511-2 {13660#true} is VALID [2020-07-10 16:56:36,329 INFO L280 TraceCheckUtils]: 34: Hoare triple {13660#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L511-3 {13660#true} is VALID [2020-07-10 16:56:36,330 INFO L280 TraceCheckUtils]: 35: Hoare triple {13660#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L515 {13660#true} is VALID [2020-07-10 16:56:36,330 INFO L280 TraceCheckUtils]: 36: Hoare triple {13660#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L515-1 {13660#true} is VALID [2020-07-10 16:56:36,330 INFO L280 TraceCheckUtils]: 37: Hoare triple {13660#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {13660#true} is VALID [2020-07-10 16:56:36,330 INFO L280 TraceCheckUtils]: 38: Hoare triple {13660#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L744 {13660#true} is VALID [2020-07-10 16:56:36,331 INFO L280 TraceCheckUtils]: 39: Hoare triple {13660#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L748 {13660#true} is VALID [2020-07-10 16:56:36,331 INFO L280 TraceCheckUtils]: 40: Hoare triple {13660#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L748-1 {13660#true} is VALID [2020-07-10 16:56:36,331 INFO L280 TraceCheckUtils]: 41: Hoare triple {13660#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L748-2 {13660#true} is VALID [2020-07-10 16:56:36,332 INFO L280 TraceCheckUtils]: 42: Hoare triple {13660#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L748-3 {13660#true} is VALID [2020-07-10 16:56:36,332 INFO L280 TraceCheckUtils]: 43: Hoare triple {13660#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L752 {13660#true} is VALID [2020-07-10 16:56:36,332 INFO L280 TraceCheckUtils]: 44: Hoare triple {13660#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L752-1 {13660#true} is VALID [2020-07-10 16:56:36,333 INFO L280 TraceCheckUtils]: 45: Hoare triple {13660#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L752-2 {13660#true} is VALID [2020-07-10 16:56:36,333 INFO L280 TraceCheckUtils]: 46: Hoare triple {13660#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L752-3 {13660#true} is VALID [2020-07-10 16:56:36,333 INFO L280 TraceCheckUtils]: 47: Hoare triple {13660#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L752-4 {13660#true} is VALID [2020-07-10 16:56:36,333 INFO L280 TraceCheckUtils]: 48: Hoare triple {13660#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L756 {13660#true} is VALID [2020-07-10 16:56:36,334 INFO L280 TraceCheckUtils]: 49: Hoare triple {13660#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L756-1 {13660#true} is VALID [2020-07-10 16:56:36,334 INFO L280 TraceCheckUtils]: 50: Hoare triple {13660#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L756-2 {13660#true} is VALID [2020-07-10 16:56:36,334 INFO L280 TraceCheckUtils]: 51: Hoare triple {13660#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L756-3 {13660#true} is VALID [2020-07-10 16:56:36,335 INFO L280 TraceCheckUtils]: 52: Hoare triple {13660#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L756-4 {13660#true} is VALID [2020-07-10 16:56:36,335 INFO L280 TraceCheckUtils]: 53: Hoare triple {13660#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L756-5 {13660#true} is VALID [2020-07-10 16:56:36,335 INFO L280 TraceCheckUtils]: 54: Hoare triple {13660#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L756-6 {13660#true} is VALID [2020-07-10 16:56:36,335 INFO L280 TraceCheckUtils]: 55: Hoare triple {13660#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L756-7 {13660#true} is VALID [2020-07-10 16:56:36,336 INFO L280 TraceCheckUtils]: 56: Hoare triple {13660#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L760 {13660#true} is VALID [2020-07-10 16:56:36,336 INFO L280 TraceCheckUtils]: 57: Hoare triple {13660#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L760-1 {13660#true} is VALID [2020-07-10 16:56:36,336 INFO L280 TraceCheckUtils]: 58: Hoare triple {13660#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L760-2 {13660#true} is VALID [2020-07-10 16:56:36,337 INFO L280 TraceCheckUtils]: 59: Hoare triple {13660#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L760-3 {13660#true} is VALID [2020-07-10 16:56:36,337 INFO L280 TraceCheckUtils]: 60: Hoare triple {13660#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L764 {13660#true} is VALID [2020-07-10 16:56:36,337 INFO L280 TraceCheckUtils]: 61: Hoare triple {13660#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L764-1 {13660#true} is VALID [2020-07-10 16:56:36,337 INFO L280 TraceCheckUtils]: 62: Hoare triple {13660#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L764-2 {13660#true} is VALID [2020-07-10 16:56:36,338 INFO L280 TraceCheckUtils]: 63: Hoare triple {13660#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L764-3 {13660#true} is VALID [2020-07-10 16:56:36,338 INFO L280 TraceCheckUtils]: 64: Hoare triple {13660#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L764-4 {13660#true} is VALID [2020-07-10 16:56:36,338 INFO L280 TraceCheckUtils]: 65: Hoare triple {13660#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L768 {13660#true} is VALID [2020-07-10 16:56:36,339 INFO L280 TraceCheckUtils]: 66: Hoare triple {13660#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L768-1 {13660#true} is VALID [2020-07-10 16:56:36,339 INFO L280 TraceCheckUtils]: 67: Hoare triple {13660#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L768-2 {13660#true} is VALID [2020-07-10 16:56:36,339 INFO L280 TraceCheckUtils]: 68: Hoare triple {13660#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L768-3 {13660#true} is VALID [2020-07-10 16:56:36,339 INFO L280 TraceCheckUtils]: 69: Hoare triple {13660#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L770 {13660#true} is VALID [2020-07-10 16:56:36,340 INFO L280 TraceCheckUtils]: 70: Hoare triple {13660#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L770-1 {13660#true} is VALID [2020-07-10 16:56:36,340 INFO L280 TraceCheckUtils]: 71: Hoare triple {13660#true} ~head~0.base, ~head~0.offset := 0, 0; {13660#true} is VALID [2020-07-10 16:56:36,340 INFO L280 TraceCheckUtils]: 72: Hoare triple {13660#true} ~waterLevel~0 := 1; {13660#true} is VALID [2020-07-10 16:56:36,340 INFO L280 TraceCheckUtils]: 73: Hoare triple {13660#true} ~methaneLevelCritical~0 := 0; {13660#true} is VALID [2020-07-10 16:56:36,345 INFO L280 TraceCheckUtils]: 74: Hoare triple {13660#true} ~pumpRunning~0 := 0; {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,345 INFO L280 TraceCheckUtils]: 75: Hoare triple {13741#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,346 INFO L280 TraceCheckUtils]: 76: Hoare triple {13741#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,346 INFO L280 TraceCheckUtils]: 77: Hoare triple {13741#(= 0 ~pumpRunning~0)} assume true; {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,347 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {13741#(= 0 ~pumpRunning~0)} {13660#true} #907#return; {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:56:36,353 INFO L280 TraceCheckUtils]: 0: Hoare triple {13660#true} assume true; {13660#true} is VALID [2020-07-10 16:56:36,354 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13660#true} {13741#(= 0 ~pumpRunning~0)} #817#return; {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:56:36,357 INFO L280 TraceCheckUtils]: 0: Hoare triple {13660#true} assume true; {13660#true} is VALID [2020-07-10 16:56:36,358 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13660#true} {13741#(= 0 ~pumpRunning~0)} #819#return; {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:56:36,363 INFO L280 TraceCheckUtils]: 0: Hoare triple {13660#true} havoc ~retValue_acc~10; {13660#true} is VALID [2020-07-10 16:56:36,364 INFO L280 TraceCheckUtils]: 1: Hoare triple {13660#true} ~retValue_acc~10 := 1; {13660#true} is VALID [2020-07-10 16:56:36,364 INFO L280 TraceCheckUtils]: 2: Hoare triple {13660#true} #res := ~retValue_acc~10; {13660#true} is VALID [2020-07-10 16:56:36,364 INFO L280 TraceCheckUtils]: 3: Hoare triple {13660#true} assume true; {13660#true} is VALID [2020-07-10 16:56:36,366 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13660#true} {13741#(= 0 ~pumpRunning~0)} #821#return; {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:56:36,369 INFO L280 TraceCheckUtils]: 0: Hoare triple {13660#true} assume true; {13660#true} is VALID [2020-07-10 16:56:36,370 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13660#true} {13741#(= 0 ~pumpRunning~0)} #823#return; {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:56:36,386 INFO L280 TraceCheckUtils]: 0: Hoare triple {13774#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {13660#true} is VALID [2020-07-10 16:56:36,387 INFO L280 TraceCheckUtils]: 1: Hoare triple {13660#true} ~methaneLevelCritical~0 := 1; {13660#true} is VALID [2020-07-10 16:56:36,387 INFO L280 TraceCheckUtils]: 2: Hoare triple {13660#true} assume true; {13660#true} is VALID [2020-07-10 16:56:36,388 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13660#true} {13741#(= 0 ~pumpRunning~0)} #869#return; {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:56:36,411 INFO L280 TraceCheckUtils]: 0: Hoare triple {13775#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,411 INFO L280 TraceCheckUtils]: 1: Hoare triple {13741#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,412 INFO L280 TraceCheckUtils]: 2: Hoare triple {13741#(= 0 ~pumpRunning~0)} assume true; {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,412 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13741#(= 0 ~pumpRunning~0)} {13741#(= 0 ~pumpRunning~0)} #871#return; {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:56:36,416 INFO L280 TraceCheckUtils]: 0: Hoare triple {13660#true} havoc ~retValue_acc~3; {13660#true} is VALID [2020-07-10 16:56:36,416 INFO L280 TraceCheckUtils]: 1: Hoare triple {13660#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {13660#true} is VALID [2020-07-10 16:56:36,416 INFO L280 TraceCheckUtils]: 2: Hoare triple {13660#true} #res := ~retValue_acc~3; {13660#true} is VALID [2020-07-10 16:56:36,416 INFO L280 TraceCheckUtils]: 3: Hoare triple {13660#true} assume true; {13660#true} is VALID [2020-07-10 16:56:36,417 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13660#true} {13741#(= 0 ~pumpRunning~0)} #911#return; {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:56:36,450 INFO L280 TraceCheckUtils]: 0: Hoare triple {13660#true} havoc ~retValue_acc~7; {13660#true} is VALID [2020-07-10 16:56:36,451 INFO L280 TraceCheckUtils]: 1: Hoare triple {13660#true} ~retValue_acc~7 := ~pumpRunning~0; {13776#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~7)} is VALID [2020-07-10 16:56:36,451 INFO L280 TraceCheckUtils]: 2: Hoare triple {13776#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~7)} #res := ~retValue_acc~7; {13777#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 16:56:36,452 INFO L280 TraceCheckUtils]: 3: Hoare triple {13777#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {13777#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 16:56:36,453 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13777#(= ~pumpRunning~0 |isPumpRunning_#res|)} {13741#(= 0 ~pumpRunning~0)} #913#return; {13771#(= 0 |__utac_acc__Specification1_spec__1_#t~ret36|)} is VALID [2020-07-10 16:56:36,457 INFO L263 TraceCheckUtils]: 0: Hoare triple {13660#true} call ULTIMATE.init(); {13773#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 16:56:36,457 INFO L280 TraceCheckUtils]: 1: Hoare triple {13773#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {13660#true} is VALID [2020-07-10 16:56:36,458 INFO L280 TraceCheckUtils]: 2: Hoare triple {13660#true} #valid := #valid[0 := 0]; {13660#true} is VALID [2020-07-10 16:56:36,458 INFO L280 TraceCheckUtils]: 3: Hoare triple {13660#true} assume 0 < #StackHeapBarrier; {13660#true} is VALID [2020-07-10 16:56:36,458 INFO L280 TraceCheckUtils]: 4: Hoare triple {13660#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {13660#true} is VALID [2020-07-10 16:56:36,458 INFO L280 TraceCheckUtils]: 5: Hoare triple {13660#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {13660#true} is VALID [2020-07-10 16:56:36,458 INFO L280 TraceCheckUtils]: 6: Hoare triple {13660#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {13660#true} is VALID [2020-07-10 16:56:36,459 INFO L280 TraceCheckUtils]: 7: Hoare triple {13660#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {13660#true} is VALID [2020-07-10 16:56:36,459 INFO L280 TraceCheckUtils]: 8: Hoare triple {13660#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {13660#true} is VALID [2020-07-10 16:56:36,459 INFO L280 TraceCheckUtils]: 9: Hoare triple {13660#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {13660#true} is VALID [2020-07-10 16:56:36,459 INFO L280 TraceCheckUtils]: 10: Hoare triple {13660#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {13660#true} is VALID [2020-07-10 16:56:36,459 INFO L280 TraceCheckUtils]: 11: Hoare triple {13660#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {13660#true} is VALID [2020-07-10 16:56:36,459 INFO L280 TraceCheckUtils]: 12: Hoare triple {13660#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {13660#true} is VALID [2020-07-10 16:56:36,460 INFO L280 TraceCheckUtils]: 13: Hoare triple {13660#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {13660#true} is VALID [2020-07-10 16:56:36,460 INFO L280 TraceCheckUtils]: 14: Hoare triple {13660#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {13660#true} is VALID [2020-07-10 16:56:36,460 INFO L280 TraceCheckUtils]: 15: Hoare triple {13660#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {13660#true} is VALID [2020-07-10 16:56:36,460 INFO L280 TraceCheckUtils]: 16: Hoare triple {13660#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {13660#true} is VALID [2020-07-10 16:56:36,460 INFO L280 TraceCheckUtils]: 17: Hoare triple {13660#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L502 {13660#true} is VALID [2020-07-10 16:56:36,461 INFO L280 TraceCheckUtils]: 18: Hoare triple {13660#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L503 {13660#true} is VALID [2020-07-10 16:56:36,461 INFO L280 TraceCheckUtils]: 19: Hoare triple {13660#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L503-1 {13660#true} is VALID [2020-07-10 16:56:36,461 INFO L280 TraceCheckUtils]: 20: Hoare triple {13660#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L503-2 {13660#true} is VALID [2020-07-10 16:56:36,461 INFO L280 TraceCheckUtils]: 21: Hoare triple {13660#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L503-3 {13660#true} is VALID [2020-07-10 16:56:36,461 INFO L280 TraceCheckUtils]: 22: Hoare triple {13660#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L503-4 {13660#true} is VALID [2020-07-10 16:56:36,461 INFO L280 TraceCheckUtils]: 23: Hoare triple {13660#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L503-5 {13660#true} is VALID [2020-07-10 16:56:36,462 INFO L280 TraceCheckUtils]: 24: Hoare triple {13660#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L503-6 {13660#true} is VALID [2020-07-10 16:56:36,462 INFO L280 TraceCheckUtils]: 25: Hoare triple {13660#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L503-7 {13660#true} is VALID [2020-07-10 16:56:36,462 INFO L280 TraceCheckUtils]: 26: Hoare triple {13660#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L507 {13660#true} is VALID [2020-07-10 16:56:36,462 INFO L280 TraceCheckUtils]: 27: Hoare triple {13660#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L507-1 {13660#true} is VALID [2020-07-10 16:56:36,462 INFO L280 TraceCheckUtils]: 28: Hoare triple {13660#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L507-2 {13660#true} is VALID [2020-07-10 16:56:36,463 INFO L280 TraceCheckUtils]: 29: Hoare triple {13660#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L507-3 {13660#true} is VALID [2020-07-10 16:56:36,463 INFO L280 TraceCheckUtils]: 30: Hoare triple {13660#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L507-4 {13660#true} is VALID [2020-07-10 16:56:36,463 INFO L280 TraceCheckUtils]: 31: Hoare triple {13660#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L507-5 {13660#true} is VALID [2020-07-10 16:56:36,463 INFO L280 TraceCheckUtils]: 32: Hoare triple {13660#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L511 {13660#true} is VALID [2020-07-10 16:56:36,463 INFO L280 TraceCheckUtils]: 33: Hoare triple {13660#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L511-1 {13660#true} is VALID [2020-07-10 16:56:36,463 INFO L280 TraceCheckUtils]: 34: Hoare triple {13660#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L511-2 {13660#true} is VALID [2020-07-10 16:56:36,464 INFO L280 TraceCheckUtils]: 35: Hoare triple {13660#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L511-3 {13660#true} is VALID [2020-07-10 16:56:36,464 INFO L280 TraceCheckUtils]: 36: Hoare triple {13660#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L515 {13660#true} is VALID [2020-07-10 16:56:36,464 INFO L280 TraceCheckUtils]: 37: Hoare triple {13660#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L515-1 {13660#true} is VALID [2020-07-10 16:56:36,464 INFO L280 TraceCheckUtils]: 38: Hoare triple {13660#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {13660#true} is VALID [2020-07-10 16:56:36,464 INFO L280 TraceCheckUtils]: 39: Hoare triple {13660#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L744 {13660#true} is VALID [2020-07-10 16:56:36,465 INFO L280 TraceCheckUtils]: 40: Hoare triple {13660#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L748 {13660#true} is VALID [2020-07-10 16:56:36,465 INFO L280 TraceCheckUtils]: 41: Hoare triple {13660#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L748-1 {13660#true} is VALID [2020-07-10 16:56:36,465 INFO L280 TraceCheckUtils]: 42: Hoare triple {13660#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L748-2 {13660#true} is VALID [2020-07-10 16:56:36,465 INFO L280 TraceCheckUtils]: 43: Hoare triple {13660#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L748-3 {13660#true} is VALID [2020-07-10 16:56:36,465 INFO L280 TraceCheckUtils]: 44: Hoare triple {13660#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L752 {13660#true} is VALID [2020-07-10 16:56:36,466 INFO L280 TraceCheckUtils]: 45: Hoare triple {13660#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L752-1 {13660#true} is VALID [2020-07-10 16:56:36,466 INFO L280 TraceCheckUtils]: 46: Hoare triple {13660#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L752-2 {13660#true} is VALID [2020-07-10 16:56:36,466 INFO L280 TraceCheckUtils]: 47: Hoare triple {13660#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L752-3 {13660#true} is VALID [2020-07-10 16:56:36,466 INFO L280 TraceCheckUtils]: 48: Hoare triple {13660#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L752-4 {13660#true} is VALID [2020-07-10 16:56:36,466 INFO L280 TraceCheckUtils]: 49: Hoare triple {13660#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L756 {13660#true} is VALID [2020-07-10 16:56:36,466 INFO L280 TraceCheckUtils]: 50: Hoare triple {13660#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L756-1 {13660#true} is VALID [2020-07-10 16:56:36,467 INFO L280 TraceCheckUtils]: 51: Hoare triple {13660#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L756-2 {13660#true} is VALID [2020-07-10 16:56:36,467 INFO L280 TraceCheckUtils]: 52: Hoare triple {13660#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L756-3 {13660#true} is VALID [2020-07-10 16:56:36,467 INFO L280 TraceCheckUtils]: 53: Hoare triple {13660#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L756-4 {13660#true} is VALID [2020-07-10 16:56:36,467 INFO L280 TraceCheckUtils]: 54: Hoare triple {13660#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L756-5 {13660#true} is VALID [2020-07-10 16:56:36,467 INFO L280 TraceCheckUtils]: 55: Hoare triple {13660#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L756-6 {13660#true} is VALID [2020-07-10 16:56:36,468 INFO L280 TraceCheckUtils]: 56: Hoare triple {13660#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L756-7 {13660#true} is VALID [2020-07-10 16:56:36,468 INFO L280 TraceCheckUtils]: 57: Hoare triple {13660#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L760 {13660#true} is VALID [2020-07-10 16:56:36,468 INFO L280 TraceCheckUtils]: 58: Hoare triple {13660#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L760-1 {13660#true} is VALID [2020-07-10 16:56:36,468 INFO L280 TraceCheckUtils]: 59: Hoare triple {13660#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L760-2 {13660#true} is VALID [2020-07-10 16:56:36,468 INFO L280 TraceCheckUtils]: 60: Hoare triple {13660#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L760-3 {13660#true} is VALID [2020-07-10 16:56:36,468 INFO L280 TraceCheckUtils]: 61: Hoare triple {13660#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L764 {13660#true} is VALID [2020-07-10 16:56:36,469 INFO L280 TraceCheckUtils]: 62: Hoare triple {13660#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L764-1 {13660#true} is VALID [2020-07-10 16:56:36,469 INFO L280 TraceCheckUtils]: 63: Hoare triple {13660#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L764-2 {13660#true} is VALID [2020-07-10 16:56:36,469 INFO L280 TraceCheckUtils]: 64: Hoare triple {13660#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L764-3 {13660#true} is VALID [2020-07-10 16:56:36,469 INFO L280 TraceCheckUtils]: 65: Hoare triple {13660#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L764-4 {13660#true} is VALID [2020-07-10 16:56:36,470 INFO L280 TraceCheckUtils]: 66: Hoare triple {13660#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L768 {13660#true} is VALID [2020-07-10 16:56:36,470 INFO L280 TraceCheckUtils]: 67: Hoare triple {13660#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L768-1 {13660#true} is VALID [2020-07-10 16:56:36,470 INFO L280 TraceCheckUtils]: 68: Hoare triple {13660#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L768-2 {13660#true} is VALID [2020-07-10 16:56:36,470 INFO L280 TraceCheckUtils]: 69: Hoare triple {13660#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L768-3 {13660#true} is VALID [2020-07-10 16:56:36,471 INFO L280 TraceCheckUtils]: 70: Hoare triple {13660#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L770 {13660#true} is VALID [2020-07-10 16:56:36,471 INFO L280 TraceCheckUtils]: 71: Hoare triple {13660#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L770-1 {13660#true} is VALID [2020-07-10 16:56:36,471 INFO L280 TraceCheckUtils]: 72: Hoare triple {13660#true} ~head~0.base, ~head~0.offset := 0, 0; {13660#true} is VALID [2020-07-10 16:56:36,471 INFO L280 TraceCheckUtils]: 73: Hoare triple {13660#true} ~waterLevel~0 := 1; {13660#true} is VALID [2020-07-10 16:56:36,471 INFO L280 TraceCheckUtils]: 74: Hoare triple {13660#true} ~methaneLevelCritical~0 := 0; {13660#true} is VALID [2020-07-10 16:56:36,475 INFO L280 TraceCheckUtils]: 75: Hoare triple {13660#true} ~pumpRunning~0 := 0; {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,476 INFO L280 TraceCheckUtils]: 76: Hoare triple {13741#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,477 INFO L280 TraceCheckUtils]: 77: Hoare triple {13741#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,477 INFO L280 TraceCheckUtils]: 78: Hoare triple {13741#(= 0 ~pumpRunning~0)} assume true; {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,478 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {13741#(= 0 ~pumpRunning~0)} {13660#true} #907#return; {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,478 INFO L263 TraceCheckUtils]: 80: Hoare triple {13741#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,479 INFO L280 TraceCheckUtils]: 81: Hoare triple {13741#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~11; {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,479 INFO L280 TraceCheckUtils]: 82: Hoare triple {13741#(= 0 ~pumpRunning~0)} havoc ~tmp~8; {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,480 INFO L263 TraceCheckUtils]: 83: Hoare triple {13741#(= 0 ~pumpRunning~0)} call select_helpers(); {13660#true} is VALID [2020-07-10 16:56:36,480 INFO L280 TraceCheckUtils]: 84: Hoare triple {13660#true} assume true; {13660#true} is VALID [2020-07-10 16:56:36,480 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {13660#true} {13741#(= 0 ~pumpRunning~0)} #817#return; {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,481 INFO L263 TraceCheckUtils]: 86: Hoare triple {13741#(= 0 ~pumpRunning~0)} call select_features(); {13660#true} is VALID [2020-07-10 16:56:36,481 INFO L280 TraceCheckUtils]: 87: Hoare triple {13660#true} assume true; {13660#true} is VALID [2020-07-10 16:56:36,481 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {13660#true} {13741#(= 0 ~pumpRunning~0)} #819#return; {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,481 INFO L263 TraceCheckUtils]: 89: Hoare triple {13741#(= 0 ~pumpRunning~0)} call #t~ret72 := valid_product(); {13660#true} is VALID [2020-07-10 16:56:36,482 INFO L280 TraceCheckUtils]: 90: Hoare triple {13660#true} havoc ~retValue_acc~10; {13660#true} is VALID [2020-07-10 16:56:36,482 INFO L280 TraceCheckUtils]: 91: Hoare triple {13660#true} ~retValue_acc~10 := 1; {13660#true} is VALID [2020-07-10 16:56:36,482 INFO L280 TraceCheckUtils]: 92: Hoare triple {13660#true} #res := ~retValue_acc~10; {13660#true} is VALID [2020-07-10 16:56:36,482 INFO L280 TraceCheckUtils]: 93: Hoare triple {13660#true} assume true; {13660#true} is VALID [2020-07-10 16:56:36,483 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {13660#true} {13741#(= 0 ~pumpRunning~0)} #821#return; {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,483 INFO L280 TraceCheckUtils]: 95: Hoare triple {13741#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,484 INFO L280 TraceCheckUtils]: 96: Hoare triple {13741#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~ret72; {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,485 INFO L280 TraceCheckUtils]: 97: Hoare triple {13741#(= 0 ~pumpRunning~0)} havoc #t~ret72; {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,486 INFO L280 TraceCheckUtils]: 98: Hoare triple {13741#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~8; {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,486 INFO L263 TraceCheckUtils]: 99: Hoare triple {13741#(= 0 ~pumpRunning~0)} call setup(); {13660#true} is VALID [2020-07-10 16:56:36,486 INFO L280 TraceCheckUtils]: 100: Hoare triple {13660#true} assume true; {13660#true} is VALID [2020-07-10 16:56:36,487 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {13660#true} {13741#(= 0 ~pumpRunning~0)} #823#return; {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,487 INFO L263 TraceCheckUtils]: 102: Hoare triple {13741#(= 0 ~pumpRunning~0)} call runTest(); {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,488 INFO L263 TraceCheckUtils]: 103: Hoare triple {13741#(= 0 ~pumpRunning~0)} call test(); {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,488 INFO L280 TraceCheckUtils]: 104: Hoare triple {13741#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,489 INFO L280 TraceCheckUtils]: 105: Hoare triple {13741#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,489 INFO L280 TraceCheckUtils]: 106: Hoare triple {13741#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,490 INFO L280 TraceCheckUtils]: 107: Hoare triple {13741#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,490 INFO L280 TraceCheckUtils]: 108: Hoare triple {13741#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,491 INFO L280 TraceCheckUtils]: 109: Hoare triple {13741#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,491 INFO L280 TraceCheckUtils]: 110: Hoare triple {13741#(= 0 ~pumpRunning~0)} assume !false; {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,492 INFO L280 TraceCheckUtils]: 111: Hoare triple {13741#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,492 INFO L280 TraceCheckUtils]: 112: Hoare triple {13741#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet47 && #t~nondet47 <= 2147483647; {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,497 INFO L280 TraceCheckUtils]: 113: Hoare triple {13741#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~nondet47; {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,497 INFO L280 TraceCheckUtils]: 114: Hoare triple {13741#(= 0 ~pumpRunning~0)} havoc #t~nondet47; {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,498 INFO L280 TraceCheckUtils]: 115: Hoare triple {13741#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,498 INFO L280 TraceCheckUtils]: 116: Hoare triple {13741#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet48 && #t~nondet48 <= 2147483647; {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,499 INFO L280 TraceCheckUtils]: 117: Hoare triple {13741#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet48; {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,499 INFO L280 TraceCheckUtils]: 118: Hoare triple {13741#(= 0 ~pumpRunning~0)} havoc #t~nondet48; {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,500 INFO L280 TraceCheckUtils]: 119: Hoare triple {13741#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~1; {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,500 INFO L263 TraceCheckUtils]: 120: Hoare triple {13741#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {13774#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 16:56:36,501 INFO L280 TraceCheckUtils]: 121: Hoare triple {13774#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {13660#true} is VALID [2020-07-10 16:56:36,501 INFO L280 TraceCheckUtils]: 122: Hoare triple {13660#true} ~methaneLevelCritical~0 := 1; {13660#true} is VALID [2020-07-10 16:56:36,501 INFO L280 TraceCheckUtils]: 123: Hoare triple {13660#true} assume true; {13660#true} is VALID [2020-07-10 16:56:36,501 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {13660#true} {13741#(= 0 ~pumpRunning~0)} #869#return; {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,502 INFO L280 TraceCheckUtils]: 125: Hoare triple {13741#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,502 INFO L280 TraceCheckUtils]: 126: Hoare triple {13741#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet49; {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,503 INFO L280 TraceCheckUtils]: 127: Hoare triple {13741#(= 0 ~pumpRunning~0)} havoc #t~nondet49; {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,503 INFO L280 TraceCheckUtils]: 128: Hoare triple {13741#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,504 INFO L280 TraceCheckUtils]: 129: Hoare triple {13741#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,504 INFO L280 TraceCheckUtils]: 130: Hoare triple {13741#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet50; {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,505 INFO L280 TraceCheckUtils]: 131: Hoare triple {13741#(= 0 ~pumpRunning~0)} havoc #t~nondet50; {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,505 INFO L280 TraceCheckUtils]: 132: Hoare triple {13741#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,506 INFO L263 TraceCheckUtils]: 133: Hoare triple {13741#(= 0 ~pumpRunning~0)} call stopSystem(); {13775#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 16:56:36,507 INFO L280 TraceCheckUtils]: 134: Hoare triple {13775#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,507 INFO L280 TraceCheckUtils]: 135: Hoare triple {13741#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,508 INFO L280 TraceCheckUtils]: 136: Hoare triple {13741#(= 0 ~pumpRunning~0)} assume true; {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,508 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {13741#(= 0 ~pumpRunning~0)} {13741#(= 0 ~pumpRunning~0)} #871#return; {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,509 INFO L263 TraceCheckUtils]: 138: Hoare triple {13741#(= 0 ~pumpRunning~0)} call timeShift(); {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,510 INFO L280 TraceCheckUtils]: 139: Hoare triple {13741#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,510 INFO L280 TraceCheckUtils]: 140: Hoare triple {13741#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,511 INFO L263 TraceCheckUtils]: 141: Hoare triple {13741#(= 0 ~pumpRunning~0)} call __utac_acc__Specification1_spec__1(); {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,511 INFO L280 TraceCheckUtils]: 142: Hoare triple {13741#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,512 INFO L280 TraceCheckUtils]: 143: Hoare triple {13741#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,512 INFO L263 TraceCheckUtils]: 144: Hoare triple {13741#(= 0 ~pumpRunning~0)} call #t~ret35 := isMethaneLevelCritical(); {13660#true} is VALID [2020-07-10 16:56:36,512 INFO L280 TraceCheckUtils]: 145: Hoare triple {13660#true} havoc ~retValue_acc~3; {13660#true} is VALID [2020-07-10 16:56:36,512 INFO L280 TraceCheckUtils]: 146: Hoare triple {13660#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {13660#true} is VALID [2020-07-10 16:56:36,513 INFO L280 TraceCheckUtils]: 147: Hoare triple {13660#true} #res := ~retValue_acc~3; {13660#true} is VALID [2020-07-10 16:56:36,513 INFO L280 TraceCheckUtils]: 148: Hoare triple {13660#true} assume true; {13660#true} is VALID [2020-07-10 16:56:36,514 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {13660#true} {13741#(= 0 ~pumpRunning~0)} #911#return; {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,514 INFO L280 TraceCheckUtils]: 150: Hoare triple {13741#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,515 INFO L280 TraceCheckUtils]: 151: Hoare triple {13741#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret35; {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,515 INFO L280 TraceCheckUtils]: 152: Hoare triple {13741#(= 0 ~pumpRunning~0)} havoc #t~ret35; {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,516 INFO L280 TraceCheckUtils]: 153: Hoare triple {13741#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {13741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:36,516 INFO L263 TraceCheckUtils]: 154: Hoare triple {13741#(= 0 ~pumpRunning~0)} call #t~ret36 := isPumpRunning(); {13660#true} is VALID [2020-07-10 16:56:36,516 INFO L280 TraceCheckUtils]: 155: Hoare triple {13660#true} havoc ~retValue_acc~7; {13660#true} is VALID [2020-07-10 16:56:36,517 INFO L280 TraceCheckUtils]: 156: Hoare triple {13660#true} ~retValue_acc~7 := ~pumpRunning~0; {13776#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~7)} is VALID [2020-07-10 16:56:36,517 INFO L280 TraceCheckUtils]: 157: Hoare triple {13776#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~7)} #res := ~retValue_acc~7; {13777#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 16:56:36,518 INFO L280 TraceCheckUtils]: 158: Hoare triple {13777#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {13777#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 16:56:36,519 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {13777#(= ~pumpRunning~0 |isPumpRunning_#res|)} {13741#(= 0 ~pumpRunning~0)} #913#return; {13771#(= 0 |__utac_acc__Specification1_spec__1_#t~ret36|)} is VALID [2020-07-10 16:56:36,520 INFO L280 TraceCheckUtils]: 160: Hoare triple {13771#(= 0 |__utac_acc__Specification1_spec__1_#t~ret36|)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {13771#(= 0 |__utac_acc__Specification1_spec__1_#t~ret36|)} is VALID [2020-07-10 16:56:36,521 INFO L280 TraceCheckUtils]: 161: Hoare triple {13771#(= 0 |__utac_acc__Specification1_spec__1_#t~ret36|)} ~tmp___0~0 := #t~ret36; {13772#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~0)} is VALID [2020-07-10 16:56:36,522 INFO L280 TraceCheckUtils]: 162: Hoare triple {13772#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~0)} havoc #t~ret36; {13772#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~0)} is VALID [2020-07-10 16:56:36,522 INFO L280 TraceCheckUtils]: 163: Hoare triple {13772#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~0)} assume 0 != ~tmp___0~0; {13661#false} is VALID [2020-07-10 16:56:36,522 INFO L263 TraceCheckUtils]: 164: Hoare triple {13661#false} call __automaton_fail(); {13661#false} is VALID [2020-07-10 16:56:36,523 INFO L280 TraceCheckUtils]: 165: Hoare triple {13661#false} assume !false; {13661#false} is VALID [2020-07-10 16:56:36,556 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 16:56:36,557 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 16:56:36,557 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2010671242] [2020-07-10 16:56:36,557 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 16:56:36,557 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 16:56:36,558 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [191506512] [2020-07-10 16:56:36,558 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 166 [2020-07-10 16:56:36,559 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 16:56:36,559 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 16:56:36,718 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 166 edges. 166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:56:36,719 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 16:56:36,719 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 16:56:36,719 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 16:56:36,719 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 16:56:36,719 INFO L87 Difference]: Start difference. First operand 743 states and 850 transitions. Second operand 10 states. [2020-07-10 16:56:37,938 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 16:56:50,156 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 16:56:50,855 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 16:56:51,855 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 16:56:53,007 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 16:56:53,750 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 16:57:01,507 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 16:57:02,179 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 16:57:04,745 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 16:57:25,757 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:57:25,758 INFO L93 Difference]: Finished difference Result 1940 states and 2409 transitions. [2020-07-10 16:57:25,758 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-10 16:57:25,758 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 166 [2020-07-10 16:57:25,758 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 16:57:25,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 16:57:25,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 736 transitions. [2020-07-10 16:57:25,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 16:57:25,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 736 transitions. [2020-07-10 16:57:25,789 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 736 transitions. [2020-07-10 16:57:27,726 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 736 edges. 736 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:57:27,828 INFO L225 Difference]: With dead ends: 1940 [2020-07-10 16:57:27,828 INFO L226 Difference]: Without dead ends: 1307 [2020-07-10 16:57:27,831 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 65 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-10 16:57:27,832 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1307 states. [2020-07-10 16:57:53,246 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1307 to 1045. [2020-07-10 16:57:53,247 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 16:57:53,247 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1307 states. Second operand 1045 states. [2020-07-10 16:57:53,247 INFO L74 IsIncluded]: Start isIncluded. First operand 1307 states. Second operand 1045 states. [2020-07-10 16:57:53,247 INFO L87 Difference]: Start difference. First operand 1307 states. Second operand 1045 states. [2020-07-10 16:57:53,350 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:57:53,351 INFO L93 Difference]: Finished difference Result 1307 states and 1595 transitions. [2020-07-10 16:57:53,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 1595 transitions. [2020-07-10 16:57:53,356 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:57:53,357 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:57:53,357 INFO L74 IsIncluded]: Start isIncluded. First operand 1045 states. Second operand 1307 states. [2020-07-10 16:57:53,357 INFO L87 Difference]: Start difference. First operand 1045 states. Second operand 1307 states. [2020-07-10 16:57:53,499 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:57:53,499 INFO L93 Difference]: Finished difference Result 1307 states and 1595 transitions. [2020-07-10 16:57:53,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 1595 transitions. [2020-07-10 16:57:53,504 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:57:53,504 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:57:53,504 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 16:57:53,504 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 16:57:53,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1045 states. [2020-07-10 16:57:53,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 1045 states and 1213 transitions. [2020-07-10 16:57:53,578 INFO L78 Accepts]: Start accepts. Automaton has 1045 states and 1213 transitions. Word has length 166 [2020-07-10 16:57:53,579 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 16:57:53,579 INFO L479 AbstractCegarLoop]: Abstraction has 1045 states and 1213 transitions. [2020-07-10 16:57:53,579 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 16:57:53,579 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1045 states and 1213 transitions. [2020-07-10 16:58:00,452 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1213 edges. 1213 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:58:00,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1213 transitions. [2020-07-10 16:58:00,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2020-07-10 16:58:00,457 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 16:58:00,457 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 16:58:00,457 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 16:58:00,457 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 16:58:00,458 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 16:58:00,458 INFO L82 PathProgramCache]: Analyzing trace with hash -1570026786, now seen corresponding path program 1 times [2020-07-10 16:58:00,458 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 16:58:00,458 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [686943523] [2020-07-10 16:58:00,458 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 16:58:00,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:58:00,786 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 16:58:00,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:58:00,848 INFO L280 TraceCheckUtils]: 0: Hoare triple {22536#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {22393#true} is VALID [2020-07-10 16:58:00,849 INFO L280 TraceCheckUtils]: 1: Hoare triple {22393#true} #valid := #valid[0 := 0]; {22393#true} is VALID [2020-07-10 16:58:00,849 INFO L280 TraceCheckUtils]: 2: Hoare triple {22393#true} assume 0 < #StackHeapBarrier; {22393#true} is VALID [2020-07-10 16:58:00,850 INFO L280 TraceCheckUtils]: 3: Hoare triple {22393#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {22393#true} is VALID [2020-07-10 16:58:00,850 INFO L280 TraceCheckUtils]: 4: Hoare triple {22393#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {22393#true} is VALID [2020-07-10 16:58:00,850 INFO L280 TraceCheckUtils]: 5: Hoare triple {22393#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {22393#true} is VALID [2020-07-10 16:58:00,850 INFO L280 TraceCheckUtils]: 6: Hoare triple {22393#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {22393#true} is VALID [2020-07-10 16:58:00,851 INFO L280 TraceCheckUtils]: 7: Hoare triple {22393#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {22393#true} is VALID [2020-07-10 16:58:00,851 INFO L280 TraceCheckUtils]: 8: Hoare triple {22393#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {22393#true} is VALID [2020-07-10 16:58:00,851 INFO L280 TraceCheckUtils]: 9: Hoare triple {22393#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {22393#true} is VALID [2020-07-10 16:58:00,852 INFO L280 TraceCheckUtils]: 10: Hoare triple {22393#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {22393#true} is VALID [2020-07-10 16:58:00,852 INFO L280 TraceCheckUtils]: 11: Hoare triple {22393#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {22393#true} is VALID [2020-07-10 16:58:00,852 INFO L280 TraceCheckUtils]: 12: Hoare triple {22393#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {22393#true} is VALID [2020-07-10 16:58:00,853 INFO L280 TraceCheckUtils]: 13: Hoare triple {22393#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {22393#true} is VALID [2020-07-10 16:58:00,853 INFO L280 TraceCheckUtils]: 14: Hoare triple {22393#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {22393#true} is VALID [2020-07-10 16:58:00,853 INFO L280 TraceCheckUtils]: 15: Hoare triple {22393#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {22393#true} is VALID [2020-07-10 16:58:00,853 INFO L280 TraceCheckUtils]: 16: Hoare triple {22393#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L502 {22393#true} is VALID [2020-07-10 16:58:00,854 INFO L280 TraceCheckUtils]: 17: Hoare triple {22393#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L503 {22393#true} is VALID [2020-07-10 16:58:00,854 INFO L280 TraceCheckUtils]: 18: Hoare triple {22393#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L503-1 {22393#true} is VALID [2020-07-10 16:58:00,854 INFO L280 TraceCheckUtils]: 19: Hoare triple {22393#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L503-2 {22393#true} is VALID [2020-07-10 16:58:00,854 INFO L280 TraceCheckUtils]: 20: Hoare triple {22393#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L503-3 {22393#true} is VALID [2020-07-10 16:58:00,855 INFO L280 TraceCheckUtils]: 21: Hoare triple {22393#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L503-4 {22393#true} is VALID [2020-07-10 16:58:00,855 INFO L280 TraceCheckUtils]: 22: Hoare triple {22393#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L503-5 {22393#true} is VALID [2020-07-10 16:58:00,855 INFO L280 TraceCheckUtils]: 23: Hoare triple {22393#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L503-6 {22393#true} is VALID [2020-07-10 16:58:00,856 INFO L280 TraceCheckUtils]: 24: Hoare triple {22393#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L503-7 {22393#true} is VALID [2020-07-10 16:58:00,856 INFO L280 TraceCheckUtils]: 25: Hoare triple {22393#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L507 {22393#true} is VALID [2020-07-10 16:58:00,856 INFO L280 TraceCheckUtils]: 26: Hoare triple {22393#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L507-1 {22393#true} is VALID [2020-07-10 16:58:00,857 INFO L280 TraceCheckUtils]: 27: Hoare triple {22393#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L507-2 {22393#true} is VALID [2020-07-10 16:58:00,857 INFO L280 TraceCheckUtils]: 28: Hoare triple {22393#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L507-3 {22393#true} is VALID [2020-07-10 16:58:00,857 INFO L280 TraceCheckUtils]: 29: Hoare triple {22393#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L507-4 {22393#true} is VALID [2020-07-10 16:58:00,857 INFO L280 TraceCheckUtils]: 30: Hoare triple {22393#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L507-5 {22393#true} is VALID [2020-07-10 16:58:00,858 INFO L280 TraceCheckUtils]: 31: Hoare triple {22393#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L511 {22393#true} is VALID [2020-07-10 16:58:00,858 INFO L280 TraceCheckUtils]: 32: Hoare triple {22393#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L511-1 {22393#true} is VALID [2020-07-10 16:58:00,858 INFO L280 TraceCheckUtils]: 33: Hoare triple {22393#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L511-2 {22393#true} is VALID [2020-07-10 16:58:00,858 INFO L280 TraceCheckUtils]: 34: Hoare triple {22393#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L511-3 {22393#true} is VALID [2020-07-10 16:58:00,859 INFO L280 TraceCheckUtils]: 35: Hoare triple {22393#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L515 {22393#true} is VALID [2020-07-10 16:58:00,859 INFO L280 TraceCheckUtils]: 36: Hoare triple {22393#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L515-1 {22393#true} is VALID [2020-07-10 16:58:00,859 INFO L280 TraceCheckUtils]: 37: Hoare triple {22393#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {22393#true} is VALID [2020-07-10 16:58:00,860 INFO L280 TraceCheckUtils]: 38: Hoare triple {22393#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L744 {22393#true} is VALID [2020-07-10 16:58:00,860 INFO L280 TraceCheckUtils]: 39: Hoare triple {22393#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L748 {22393#true} is VALID [2020-07-10 16:58:00,860 INFO L280 TraceCheckUtils]: 40: Hoare triple {22393#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L748-1 {22393#true} is VALID [2020-07-10 16:58:00,860 INFO L280 TraceCheckUtils]: 41: Hoare triple {22393#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L748-2 {22393#true} is VALID [2020-07-10 16:58:00,860 INFO L280 TraceCheckUtils]: 42: Hoare triple {22393#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L748-3 {22393#true} is VALID [2020-07-10 16:58:00,861 INFO L280 TraceCheckUtils]: 43: Hoare triple {22393#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L752 {22393#true} is VALID [2020-07-10 16:58:00,861 INFO L280 TraceCheckUtils]: 44: Hoare triple {22393#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L752-1 {22393#true} is VALID [2020-07-10 16:58:00,861 INFO L280 TraceCheckUtils]: 45: Hoare triple {22393#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L752-2 {22393#true} is VALID [2020-07-10 16:58:00,861 INFO L280 TraceCheckUtils]: 46: Hoare triple {22393#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L752-3 {22393#true} is VALID [2020-07-10 16:58:00,861 INFO L280 TraceCheckUtils]: 47: Hoare triple {22393#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L752-4 {22393#true} is VALID [2020-07-10 16:58:00,862 INFO L280 TraceCheckUtils]: 48: Hoare triple {22393#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L756 {22393#true} is VALID [2020-07-10 16:58:00,862 INFO L280 TraceCheckUtils]: 49: Hoare triple {22393#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L756-1 {22393#true} is VALID [2020-07-10 16:58:00,862 INFO L280 TraceCheckUtils]: 50: Hoare triple {22393#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L756-2 {22393#true} is VALID [2020-07-10 16:58:00,862 INFO L280 TraceCheckUtils]: 51: Hoare triple {22393#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L756-3 {22393#true} is VALID [2020-07-10 16:58:00,862 INFO L280 TraceCheckUtils]: 52: Hoare triple {22393#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L756-4 {22393#true} is VALID [2020-07-10 16:58:00,863 INFO L280 TraceCheckUtils]: 53: Hoare triple {22393#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L756-5 {22393#true} is VALID [2020-07-10 16:58:00,863 INFO L280 TraceCheckUtils]: 54: Hoare triple {22393#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L756-6 {22393#true} is VALID [2020-07-10 16:58:00,863 INFO L280 TraceCheckUtils]: 55: Hoare triple {22393#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L756-7 {22393#true} is VALID [2020-07-10 16:58:00,863 INFO L280 TraceCheckUtils]: 56: Hoare triple {22393#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L760 {22393#true} is VALID [2020-07-10 16:58:00,863 INFO L280 TraceCheckUtils]: 57: Hoare triple {22393#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L760-1 {22393#true} is VALID [2020-07-10 16:58:00,864 INFO L280 TraceCheckUtils]: 58: Hoare triple {22393#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L760-2 {22393#true} is VALID [2020-07-10 16:58:00,864 INFO L280 TraceCheckUtils]: 59: Hoare triple {22393#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L760-3 {22393#true} is VALID [2020-07-10 16:58:00,864 INFO L280 TraceCheckUtils]: 60: Hoare triple {22393#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L764 {22393#true} is VALID [2020-07-10 16:58:00,864 INFO L280 TraceCheckUtils]: 61: Hoare triple {22393#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L764-1 {22393#true} is VALID [2020-07-10 16:58:00,865 INFO L280 TraceCheckUtils]: 62: Hoare triple {22393#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L764-2 {22393#true} is VALID [2020-07-10 16:58:00,865 INFO L280 TraceCheckUtils]: 63: Hoare triple {22393#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L764-3 {22393#true} is VALID [2020-07-10 16:58:00,865 INFO L280 TraceCheckUtils]: 64: Hoare triple {22393#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L764-4 {22393#true} is VALID [2020-07-10 16:58:00,865 INFO L280 TraceCheckUtils]: 65: Hoare triple {22393#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L768 {22393#true} is VALID [2020-07-10 16:58:00,865 INFO L280 TraceCheckUtils]: 66: Hoare triple {22393#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L768-1 {22393#true} is VALID [2020-07-10 16:58:00,865 INFO L280 TraceCheckUtils]: 67: Hoare triple {22393#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L768-2 {22393#true} is VALID [2020-07-10 16:58:00,866 INFO L280 TraceCheckUtils]: 68: Hoare triple {22393#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L768-3 {22393#true} is VALID [2020-07-10 16:58:00,866 INFO L280 TraceCheckUtils]: 69: Hoare triple {22393#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L770 {22393#true} is VALID [2020-07-10 16:58:00,866 INFO L280 TraceCheckUtils]: 70: Hoare triple {22393#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L770-1 {22393#true} is VALID [2020-07-10 16:58:00,866 INFO L280 TraceCheckUtils]: 71: Hoare triple {22393#true} ~head~0.base, ~head~0.offset := 0, 0; {22393#true} is VALID [2020-07-10 16:58:00,879 INFO L280 TraceCheckUtils]: 72: Hoare triple {22393#true} ~waterLevel~0 := 1; {22393#true} is VALID [2020-07-10 16:58:00,880 INFO L280 TraceCheckUtils]: 73: Hoare triple {22393#true} ~methaneLevelCritical~0 := 0; {22393#true} is VALID [2020-07-10 16:58:00,880 INFO L280 TraceCheckUtils]: 74: Hoare triple {22393#true} ~pumpRunning~0 := 0; {22393#true} is VALID [2020-07-10 16:58:00,880 INFO L280 TraceCheckUtils]: 75: Hoare triple {22393#true} ~systemActive~0 := 1; {22393#true} is VALID [2020-07-10 16:58:00,880 INFO L280 TraceCheckUtils]: 76: Hoare triple {22393#true} ~cleanupTimeShifts~0 := 4; {22393#true} is VALID [2020-07-10 16:58:00,880 INFO L280 TraceCheckUtils]: 77: Hoare triple {22393#true} assume true; {22393#true} is VALID [2020-07-10 16:58:00,881 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {22393#true} {22393#true} #907#return; {22393#true} is VALID [2020-07-10 16:58:00,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:58:00,889 INFO L280 TraceCheckUtils]: 0: Hoare triple {22393#true} assume true; {22393#true} is VALID [2020-07-10 16:58:00,889 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {22393#true} {22393#true} #817#return; {22393#true} is VALID [2020-07-10 16:58:00,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:58:00,893 INFO L280 TraceCheckUtils]: 0: Hoare triple {22393#true} assume true; {22393#true} is VALID [2020-07-10 16:58:00,893 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {22393#true} {22393#true} #819#return; {22393#true} is VALID [2020-07-10 16:58:00,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:58:00,897 INFO L280 TraceCheckUtils]: 0: Hoare triple {22393#true} havoc ~retValue_acc~10; {22393#true} is VALID [2020-07-10 16:58:00,897 INFO L280 TraceCheckUtils]: 1: Hoare triple {22393#true} ~retValue_acc~10 := 1; {22393#true} is VALID [2020-07-10 16:58:00,897 INFO L280 TraceCheckUtils]: 2: Hoare triple {22393#true} #res := ~retValue_acc~10; {22393#true} is VALID [2020-07-10 16:58:00,897 INFO L280 TraceCheckUtils]: 3: Hoare triple {22393#true} assume true; {22393#true} is VALID [2020-07-10 16:58:00,898 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22393#true} {22393#true} #821#return; {22393#true} is VALID [2020-07-10 16:58:00,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:58:00,901 INFO L280 TraceCheckUtils]: 0: Hoare triple {22393#true} assume true; {22393#true} is VALID [2020-07-10 16:58:00,901 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {22393#true} {22393#true} #823#return; {22393#true} is VALID [2020-07-10 16:58:00,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:58:00,911 INFO L280 TraceCheckUtils]: 0: Hoare triple {22537#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {22393#true} is VALID [2020-07-10 16:58:00,912 INFO L280 TraceCheckUtils]: 1: Hoare triple {22393#true} ~methaneLevelCritical~0 := 1; {22393#true} is VALID [2020-07-10 16:58:00,912 INFO L280 TraceCheckUtils]: 2: Hoare triple {22393#true} assume true; {22393#true} is VALID [2020-07-10 16:58:00,912 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {22393#true} {22393#true} #869#return; {22393#true} is VALID [2020-07-10 16:58:00,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:58:00,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:58:00,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:58:01,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:58:01,029 INFO L280 TraceCheckUtils]: 0: Hoare triple {22393#true} havoc ~retValue_acc~5; {22393#true} is VALID [2020-07-10 16:58:01,030 INFO L280 TraceCheckUtils]: 1: Hoare triple {22393#true} assume ~waterLevel~0 < 2; {22393#true} is VALID [2020-07-10 16:58:01,030 INFO L280 TraceCheckUtils]: 2: Hoare triple {22393#true} ~retValue_acc~5 := 1; {22393#true} is VALID [2020-07-10 16:58:01,030 INFO L280 TraceCheckUtils]: 3: Hoare triple {22393#true} #res := ~retValue_acc~5; {22393#true} is VALID [2020-07-10 16:58:01,030 INFO L280 TraceCheckUtils]: 4: Hoare triple {22393#true} assume true; {22393#true} is VALID [2020-07-10 16:58:01,031 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {22393#true} {22393#true} #877#return; {22393#true} is VALID [2020-07-10 16:58:01,031 INFO L280 TraceCheckUtils]: 0: Hoare triple {22393#true} havoc ~retValue_acc~8; {22393#true} is VALID [2020-07-10 16:58:01,031 INFO L280 TraceCheckUtils]: 1: Hoare triple {22393#true} havoc ~tmp~7; {22393#true} is VALID [2020-07-10 16:58:01,031 INFO L280 TraceCheckUtils]: 2: Hoare triple {22393#true} havoc ~tmp___0~2; {22393#true} is VALID [2020-07-10 16:58:01,032 INFO L263 TraceCheckUtils]: 3: Hoare triple {22393#true} call #t~ret70 := isHighWaterSensorDry(); {22393#true} is VALID [2020-07-10 16:58:01,032 INFO L280 TraceCheckUtils]: 4: Hoare triple {22393#true} havoc ~retValue_acc~5; {22393#true} is VALID [2020-07-10 16:58:01,032 INFO L280 TraceCheckUtils]: 5: Hoare triple {22393#true} assume ~waterLevel~0 < 2; {22393#true} is VALID [2020-07-10 16:58:01,032 INFO L280 TraceCheckUtils]: 6: Hoare triple {22393#true} ~retValue_acc~5 := 1; {22393#true} is VALID [2020-07-10 16:58:01,032 INFO L280 TraceCheckUtils]: 7: Hoare triple {22393#true} #res := ~retValue_acc~5; {22393#true} is VALID [2020-07-10 16:58:01,033 INFO L280 TraceCheckUtils]: 8: Hoare triple {22393#true} assume true; {22393#true} is VALID [2020-07-10 16:58:01,033 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {22393#true} {22393#true} #877#return; {22393#true} is VALID [2020-07-10 16:58:01,033 INFO L280 TraceCheckUtils]: 10: Hoare triple {22393#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {22393#true} is VALID [2020-07-10 16:58:01,033 INFO L280 TraceCheckUtils]: 11: Hoare triple {22393#true} ~tmp~7 := #t~ret70; {22393#true} is VALID [2020-07-10 16:58:01,033 INFO L280 TraceCheckUtils]: 12: Hoare triple {22393#true} havoc #t~ret70; {22393#true} is VALID [2020-07-10 16:58:01,034 INFO L280 TraceCheckUtils]: 13: Hoare triple {22393#true} assume 0 != ~tmp~7; {22393#true} is VALID [2020-07-10 16:58:01,035 INFO L280 TraceCheckUtils]: 14: Hoare triple {22393#true} ~tmp___0~2 := 0; {22601#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 16:58:01,035 INFO L280 TraceCheckUtils]: 15: Hoare triple {22601#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~8 := ~tmp___0~2; {22602#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} is VALID [2020-07-10 16:58:01,036 INFO L280 TraceCheckUtils]: 16: Hoare triple {22602#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} #res := ~retValue_acc~8; {22603#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 16:58:01,037 INFO L280 TraceCheckUtils]: 17: Hoare triple {22603#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {22603#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 16:58:01,038 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {22603#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {22393#true} #889#return; {22590#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret51|)} is VALID [2020-07-10 16:58:01,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:58:01,041 INFO L280 TraceCheckUtils]: 0: Hoare triple {22538#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22393#true} is VALID [2020-07-10 16:58:01,041 INFO L280 TraceCheckUtils]: 1: Hoare triple {22393#true} assume true; {22393#true} is VALID [2020-07-10 16:58:01,041 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22393#true} {22394#false} #891#return; {22394#false} is VALID [2020-07-10 16:58:01,042 INFO L280 TraceCheckUtils]: 0: Hoare triple {22538#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {22393#true} is VALID [2020-07-10 16:58:01,042 INFO L280 TraceCheckUtils]: 1: Hoare triple {22393#true} assume 0 == ~pumpRunning~0; {22393#true} is VALID [2020-07-10 16:58:01,042 INFO L263 TraceCheckUtils]: 2: Hoare triple {22393#true} call #t~ret51 := isHighWaterLevel(); {22393#true} is VALID [2020-07-10 16:58:01,042 INFO L280 TraceCheckUtils]: 3: Hoare triple {22393#true} havoc ~retValue_acc~8; {22393#true} is VALID [2020-07-10 16:58:01,043 INFO L280 TraceCheckUtils]: 4: Hoare triple {22393#true} havoc ~tmp~7; {22393#true} is VALID [2020-07-10 16:58:01,043 INFO L280 TraceCheckUtils]: 5: Hoare triple {22393#true} havoc ~tmp___0~2; {22393#true} is VALID [2020-07-10 16:58:01,043 INFO L263 TraceCheckUtils]: 6: Hoare triple {22393#true} call #t~ret70 := isHighWaterSensorDry(); {22393#true} is VALID [2020-07-10 16:58:01,043 INFO L280 TraceCheckUtils]: 7: Hoare triple {22393#true} havoc ~retValue_acc~5; {22393#true} is VALID [2020-07-10 16:58:01,043 INFO L280 TraceCheckUtils]: 8: Hoare triple {22393#true} assume ~waterLevel~0 < 2; {22393#true} is VALID [2020-07-10 16:58:01,044 INFO L280 TraceCheckUtils]: 9: Hoare triple {22393#true} ~retValue_acc~5 := 1; {22393#true} is VALID [2020-07-10 16:58:01,044 INFO L280 TraceCheckUtils]: 10: Hoare triple {22393#true} #res := ~retValue_acc~5; {22393#true} is VALID [2020-07-10 16:58:01,044 INFO L280 TraceCheckUtils]: 11: Hoare triple {22393#true} assume true; {22393#true} is VALID [2020-07-10 16:58:01,044 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {22393#true} {22393#true} #877#return; {22393#true} is VALID [2020-07-10 16:58:01,044 INFO L280 TraceCheckUtils]: 13: Hoare triple {22393#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {22393#true} is VALID [2020-07-10 16:58:01,045 INFO L280 TraceCheckUtils]: 14: Hoare triple {22393#true} ~tmp~7 := #t~ret70; {22393#true} is VALID [2020-07-10 16:58:01,045 INFO L280 TraceCheckUtils]: 15: Hoare triple {22393#true} havoc #t~ret70; {22393#true} is VALID [2020-07-10 16:58:01,045 INFO L280 TraceCheckUtils]: 16: Hoare triple {22393#true} assume 0 != ~tmp~7; {22393#true} is VALID [2020-07-10 16:58:01,046 INFO L280 TraceCheckUtils]: 17: Hoare triple {22393#true} ~tmp___0~2 := 0; {22601#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 16:58:01,046 INFO L280 TraceCheckUtils]: 18: Hoare triple {22601#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~8 := ~tmp___0~2; {22602#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} is VALID [2020-07-10 16:58:01,047 INFO L280 TraceCheckUtils]: 19: Hoare triple {22602#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} #res := ~retValue_acc~8; {22603#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 16:58:01,048 INFO L280 TraceCheckUtils]: 20: Hoare triple {22603#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {22603#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 16:58:01,049 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {22603#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {22393#true} #889#return; {22590#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret51|)} is VALID [2020-07-10 16:58:01,049 INFO L280 TraceCheckUtils]: 22: Hoare triple {22590#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret51|)} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {22590#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret51|)} is VALID [2020-07-10 16:58:01,050 INFO L280 TraceCheckUtils]: 23: Hoare triple {22590#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret51|)} ~tmp~5 := #t~ret51; {22591#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-10 16:58:01,051 INFO L280 TraceCheckUtils]: 24: Hoare triple {22591#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} havoc #t~ret51; {22591#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-10 16:58:01,051 INFO L280 TraceCheckUtils]: 25: Hoare triple {22591#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} assume 0 != ~tmp~5; {22394#false} is VALID [2020-07-10 16:58:01,051 INFO L263 TraceCheckUtils]: 26: Hoare triple {22394#false} call activatePump(); {22538#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:58:01,052 INFO L280 TraceCheckUtils]: 27: Hoare triple {22538#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22393#true} is VALID [2020-07-10 16:58:01,052 INFO L280 TraceCheckUtils]: 28: Hoare triple {22393#true} assume true; {22393#true} is VALID [2020-07-10 16:58:01,052 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {22393#true} {22394#false} #891#return; {22394#false} is VALID [2020-07-10 16:58:01,052 INFO L280 TraceCheckUtils]: 30: Hoare triple {22394#false} assume true; {22394#false} is VALID [2020-07-10 16:58:01,052 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {22394#false} {22393#true} #865#return; {22394#false} is VALID [2020-07-10 16:58:01,054 INFO L280 TraceCheckUtils]: 0: Hoare triple {22538#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {22393#true} is VALID [2020-07-10 16:58:01,054 INFO L280 TraceCheckUtils]: 1: Hoare triple {22393#true} assume !(0 != ~pumpRunning~0); {22393#true} is VALID [2020-07-10 16:58:01,054 INFO L263 TraceCheckUtils]: 2: Hoare triple {22393#true} call processEnvironment__wrappee__highWaterSensor(); {22538#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:58:01,055 INFO L280 TraceCheckUtils]: 3: Hoare triple {22538#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {22393#true} is VALID [2020-07-10 16:58:01,055 INFO L280 TraceCheckUtils]: 4: Hoare triple {22393#true} assume 0 == ~pumpRunning~0; {22393#true} is VALID [2020-07-10 16:58:01,055 INFO L263 TraceCheckUtils]: 5: Hoare triple {22393#true} call #t~ret51 := isHighWaterLevel(); {22393#true} is VALID [2020-07-10 16:58:01,055 INFO L280 TraceCheckUtils]: 6: Hoare triple {22393#true} havoc ~retValue_acc~8; {22393#true} is VALID [2020-07-10 16:58:01,056 INFO L280 TraceCheckUtils]: 7: Hoare triple {22393#true} havoc ~tmp~7; {22393#true} is VALID [2020-07-10 16:58:01,056 INFO L280 TraceCheckUtils]: 8: Hoare triple {22393#true} havoc ~tmp___0~2; {22393#true} is VALID [2020-07-10 16:58:01,056 INFO L263 TraceCheckUtils]: 9: Hoare triple {22393#true} call #t~ret70 := isHighWaterSensorDry(); {22393#true} is VALID [2020-07-10 16:58:01,056 INFO L280 TraceCheckUtils]: 10: Hoare triple {22393#true} havoc ~retValue_acc~5; {22393#true} is VALID [2020-07-10 16:58:01,056 INFO L280 TraceCheckUtils]: 11: Hoare triple {22393#true} assume ~waterLevel~0 < 2; {22393#true} is VALID [2020-07-10 16:58:01,057 INFO L280 TraceCheckUtils]: 12: Hoare triple {22393#true} ~retValue_acc~5 := 1; {22393#true} is VALID [2020-07-10 16:58:01,057 INFO L280 TraceCheckUtils]: 13: Hoare triple {22393#true} #res := ~retValue_acc~5; {22393#true} is VALID [2020-07-10 16:58:01,057 INFO L280 TraceCheckUtils]: 14: Hoare triple {22393#true} assume true; {22393#true} is VALID [2020-07-10 16:58:01,057 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {22393#true} {22393#true} #877#return; {22393#true} is VALID [2020-07-10 16:58:01,057 INFO L280 TraceCheckUtils]: 16: Hoare triple {22393#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {22393#true} is VALID [2020-07-10 16:58:01,057 INFO L280 TraceCheckUtils]: 17: Hoare triple {22393#true} ~tmp~7 := #t~ret70; {22393#true} is VALID [2020-07-10 16:58:01,058 INFO L280 TraceCheckUtils]: 18: Hoare triple {22393#true} havoc #t~ret70; {22393#true} is VALID [2020-07-10 16:58:01,058 INFO L280 TraceCheckUtils]: 19: Hoare triple {22393#true} assume 0 != ~tmp~7; {22393#true} is VALID [2020-07-10 16:58:01,059 INFO L280 TraceCheckUtils]: 20: Hoare triple {22393#true} ~tmp___0~2 := 0; {22601#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 16:58:01,059 INFO L280 TraceCheckUtils]: 21: Hoare triple {22601#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~8 := ~tmp___0~2; {22602#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} is VALID [2020-07-10 16:58:01,060 INFO L280 TraceCheckUtils]: 22: Hoare triple {22602#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} #res := ~retValue_acc~8; {22603#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 16:58:01,061 INFO L280 TraceCheckUtils]: 23: Hoare triple {22603#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {22603#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 16:58:01,061 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {22603#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {22393#true} #889#return; {22590#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret51|)} is VALID [2020-07-10 16:58:01,062 INFO L280 TraceCheckUtils]: 25: Hoare triple {22590#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret51|)} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {22590#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret51|)} is VALID [2020-07-10 16:58:01,063 INFO L280 TraceCheckUtils]: 26: Hoare triple {22590#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret51|)} ~tmp~5 := #t~ret51; {22591#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-10 16:58:01,063 INFO L280 TraceCheckUtils]: 27: Hoare triple {22591#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} havoc #t~ret51; {22591#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-10 16:58:01,064 INFO L280 TraceCheckUtils]: 28: Hoare triple {22591#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} assume 0 != ~tmp~5; {22394#false} is VALID [2020-07-10 16:58:01,064 INFO L263 TraceCheckUtils]: 29: Hoare triple {22394#false} call activatePump(); {22538#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:58:01,064 INFO L280 TraceCheckUtils]: 30: Hoare triple {22538#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22393#true} is VALID [2020-07-10 16:58:01,064 INFO L280 TraceCheckUtils]: 31: Hoare triple {22393#true} assume true; {22393#true} is VALID [2020-07-10 16:58:01,065 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {22393#true} {22394#false} #891#return; {22394#false} is VALID [2020-07-10 16:58:01,065 INFO L280 TraceCheckUtils]: 33: Hoare triple {22394#false} assume true; {22394#false} is VALID [2020-07-10 16:58:01,065 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {22394#false} {22393#true} #865#return; {22394#false} is VALID [2020-07-10 16:58:01,065 INFO L280 TraceCheckUtils]: 35: Hoare triple {22394#false} assume true; {22394#false} is VALID [2020-07-10 16:58:01,065 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {22394#false} {22393#true} #881#return; {22394#false} is VALID [2020-07-10 16:58:01,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:58:01,069 INFO L280 TraceCheckUtils]: 0: Hoare triple {22393#true} havoc ~retValue_acc~3; {22393#true} is VALID [2020-07-10 16:58:01,069 INFO L280 TraceCheckUtils]: 1: Hoare triple {22393#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {22393#true} is VALID [2020-07-10 16:58:01,070 INFO L280 TraceCheckUtils]: 2: Hoare triple {22393#true} #res := ~retValue_acc~3; {22393#true} is VALID [2020-07-10 16:58:01,070 INFO L280 TraceCheckUtils]: 3: Hoare triple {22393#true} assume true; {22393#true} is VALID [2020-07-10 16:58:01,070 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22393#true} {22394#false} #911#return; {22394#false} is VALID [2020-07-10 16:58:01,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:58:01,072 INFO L280 TraceCheckUtils]: 0: Hoare triple {22393#true} havoc ~retValue_acc~7; {22393#true} is VALID [2020-07-10 16:58:01,073 INFO L280 TraceCheckUtils]: 1: Hoare triple {22393#true} ~retValue_acc~7 := ~pumpRunning~0; {22393#true} is VALID [2020-07-10 16:58:01,073 INFO L280 TraceCheckUtils]: 2: Hoare triple {22393#true} #res := ~retValue_acc~7; {22393#true} is VALID [2020-07-10 16:58:01,073 INFO L280 TraceCheckUtils]: 3: Hoare triple {22393#true} assume true; {22393#true} is VALID [2020-07-10 16:58:01,073 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22393#true} {22394#false} #913#return; {22394#false} is VALID [2020-07-10 16:58:01,077 INFO L263 TraceCheckUtils]: 0: Hoare triple {22393#true} call ULTIMATE.init(); {22536#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 16:58:01,077 INFO L280 TraceCheckUtils]: 1: Hoare triple {22536#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {22393#true} is VALID [2020-07-10 16:58:01,078 INFO L280 TraceCheckUtils]: 2: Hoare triple {22393#true} #valid := #valid[0 := 0]; {22393#true} is VALID [2020-07-10 16:58:01,078 INFO L280 TraceCheckUtils]: 3: Hoare triple {22393#true} assume 0 < #StackHeapBarrier; {22393#true} is VALID [2020-07-10 16:58:01,078 INFO L280 TraceCheckUtils]: 4: Hoare triple {22393#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {22393#true} is VALID [2020-07-10 16:58:01,078 INFO L280 TraceCheckUtils]: 5: Hoare triple {22393#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {22393#true} is VALID [2020-07-10 16:58:01,078 INFO L280 TraceCheckUtils]: 6: Hoare triple {22393#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {22393#true} is VALID [2020-07-10 16:58:01,079 INFO L280 TraceCheckUtils]: 7: Hoare triple {22393#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {22393#true} is VALID [2020-07-10 16:58:01,079 INFO L280 TraceCheckUtils]: 8: Hoare triple {22393#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {22393#true} is VALID [2020-07-10 16:58:01,079 INFO L280 TraceCheckUtils]: 9: Hoare triple {22393#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {22393#true} is VALID [2020-07-10 16:58:01,079 INFO L280 TraceCheckUtils]: 10: Hoare triple {22393#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {22393#true} is VALID [2020-07-10 16:58:01,079 INFO L280 TraceCheckUtils]: 11: Hoare triple {22393#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {22393#true} is VALID [2020-07-10 16:58:01,079 INFO L280 TraceCheckUtils]: 12: Hoare triple {22393#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {22393#true} is VALID [2020-07-10 16:58:01,080 INFO L280 TraceCheckUtils]: 13: Hoare triple {22393#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {22393#true} is VALID [2020-07-10 16:58:01,080 INFO L280 TraceCheckUtils]: 14: Hoare triple {22393#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {22393#true} is VALID [2020-07-10 16:58:01,080 INFO L280 TraceCheckUtils]: 15: Hoare triple {22393#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {22393#true} is VALID [2020-07-10 16:58:01,080 INFO L280 TraceCheckUtils]: 16: Hoare triple {22393#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {22393#true} is VALID [2020-07-10 16:58:01,080 INFO L280 TraceCheckUtils]: 17: Hoare triple {22393#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L502 {22393#true} is VALID [2020-07-10 16:58:01,080 INFO L280 TraceCheckUtils]: 18: Hoare triple {22393#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L503 {22393#true} is VALID [2020-07-10 16:58:01,081 INFO L280 TraceCheckUtils]: 19: Hoare triple {22393#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L503-1 {22393#true} is VALID [2020-07-10 16:58:01,081 INFO L280 TraceCheckUtils]: 20: Hoare triple {22393#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L503-2 {22393#true} is VALID [2020-07-10 16:58:01,081 INFO L280 TraceCheckUtils]: 21: Hoare triple {22393#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L503-3 {22393#true} is VALID [2020-07-10 16:58:01,081 INFO L280 TraceCheckUtils]: 22: Hoare triple {22393#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L503-4 {22393#true} is VALID [2020-07-10 16:58:01,081 INFO L280 TraceCheckUtils]: 23: Hoare triple {22393#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L503-5 {22393#true} is VALID [2020-07-10 16:58:01,082 INFO L280 TraceCheckUtils]: 24: Hoare triple {22393#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L503-6 {22393#true} is VALID [2020-07-10 16:58:01,082 INFO L280 TraceCheckUtils]: 25: Hoare triple {22393#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L503-7 {22393#true} is VALID [2020-07-10 16:58:01,082 INFO L280 TraceCheckUtils]: 26: Hoare triple {22393#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L507 {22393#true} is VALID [2020-07-10 16:58:01,082 INFO L280 TraceCheckUtils]: 27: Hoare triple {22393#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L507-1 {22393#true} is VALID [2020-07-10 16:58:01,082 INFO L280 TraceCheckUtils]: 28: Hoare triple {22393#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L507-2 {22393#true} is VALID [2020-07-10 16:58:01,082 INFO L280 TraceCheckUtils]: 29: Hoare triple {22393#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L507-3 {22393#true} is VALID [2020-07-10 16:58:01,083 INFO L280 TraceCheckUtils]: 30: Hoare triple {22393#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L507-4 {22393#true} is VALID [2020-07-10 16:58:01,083 INFO L280 TraceCheckUtils]: 31: Hoare triple {22393#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L507-5 {22393#true} is VALID [2020-07-10 16:58:01,083 INFO L280 TraceCheckUtils]: 32: Hoare triple {22393#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L511 {22393#true} is VALID [2020-07-10 16:58:01,083 INFO L280 TraceCheckUtils]: 33: Hoare triple {22393#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L511-1 {22393#true} is VALID [2020-07-10 16:58:01,083 INFO L280 TraceCheckUtils]: 34: Hoare triple {22393#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L511-2 {22393#true} is VALID [2020-07-10 16:58:01,084 INFO L280 TraceCheckUtils]: 35: Hoare triple {22393#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L511-3 {22393#true} is VALID [2020-07-10 16:58:01,084 INFO L280 TraceCheckUtils]: 36: Hoare triple {22393#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L515 {22393#true} is VALID [2020-07-10 16:58:01,084 INFO L280 TraceCheckUtils]: 37: Hoare triple {22393#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L515-1 {22393#true} is VALID [2020-07-10 16:58:01,084 INFO L280 TraceCheckUtils]: 38: Hoare triple {22393#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {22393#true} is VALID [2020-07-10 16:58:01,084 INFO L280 TraceCheckUtils]: 39: Hoare triple {22393#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L744 {22393#true} is VALID [2020-07-10 16:58:01,084 INFO L280 TraceCheckUtils]: 40: Hoare triple {22393#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L748 {22393#true} is VALID [2020-07-10 16:58:01,085 INFO L280 TraceCheckUtils]: 41: Hoare triple {22393#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L748-1 {22393#true} is VALID [2020-07-10 16:58:01,085 INFO L280 TraceCheckUtils]: 42: Hoare triple {22393#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L748-2 {22393#true} is VALID [2020-07-10 16:58:01,085 INFO L280 TraceCheckUtils]: 43: Hoare triple {22393#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L748-3 {22393#true} is VALID [2020-07-10 16:58:01,085 INFO L280 TraceCheckUtils]: 44: Hoare triple {22393#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L752 {22393#true} is VALID [2020-07-10 16:58:01,085 INFO L280 TraceCheckUtils]: 45: Hoare triple {22393#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L752-1 {22393#true} is VALID [2020-07-10 16:58:01,086 INFO L280 TraceCheckUtils]: 46: Hoare triple {22393#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L752-2 {22393#true} is VALID [2020-07-10 16:58:01,086 INFO L280 TraceCheckUtils]: 47: Hoare triple {22393#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L752-3 {22393#true} is VALID [2020-07-10 16:58:01,086 INFO L280 TraceCheckUtils]: 48: Hoare triple {22393#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L752-4 {22393#true} is VALID [2020-07-10 16:58:01,086 INFO L280 TraceCheckUtils]: 49: Hoare triple {22393#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L756 {22393#true} is VALID [2020-07-10 16:58:01,086 INFO L280 TraceCheckUtils]: 50: Hoare triple {22393#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L756-1 {22393#true} is VALID [2020-07-10 16:58:01,087 INFO L280 TraceCheckUtils]: 51: Hoare triple {22393#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L756-2 {22393#true} is VALID [2020-07-10 16:58:01,087 INFO L280 TraceCheckUtils]: 52: Hoare triple {22393#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L756-3 {22393#true} is VALID [2020-07-10 16:58:01,087 INFO L280 TraceCheckUtils]: 53: Hoare triple {22393#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L756-4 {22393#true} is VALID [2020-07-10 16:58:01,087 INFO L280 TraceCheckUtils]: 54: Hoare triple {22393#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L756-5 {22393#true} is VALID [2020-07-10 16:58:01,087 INFO L280 TraceCheckUtils]: 55: Hoare triple {22393#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L756-6 {22393#true} is VALID [2020-07-10 16:58:01,088 INFO L280 TraceCheckUtils]: 56: Hoare triple {22393#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L756-7 {22393#true} is VALID [2020-07-10 16:58:01,088 INFO L280 TraceCheckUtils]: 57: Hoare triple {22393#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L760 {22393#true} is VALID [2020-07-10 16:58:01,088 INFO L280 TraceCheckUtils]: 58: Hoare triple {22393#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L760-1 {22393#true} is VALID [2020-07-10 16:58:01,088 INFO L280 TraceCheckUtils]: 59: Hoare triple {22393#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L760-2 {22393#true} is VALID [2020-07-10 16:58:01,088 INFO L280 TraceCheckUtils]: 60: Hoare triple {22393#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L760-3 {22393#true} is VALID [2020-07-10 16:58:01,088 INFO L280 TraceCheckUtils]: 61: Hoare triple {22393#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L764 {22393#true} is VALID [2020-07-10 16:58:01,089 INFO L280 TraceCheckUtils]: 62: Hoare triple {22393#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L764-1 {22393#true} is VALID [2020-07-10 16:58:01,089 INFO L280 TraceCheckUtils]: 63: Hoare triple {22393#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L764-2 {22393#true} is VALID [2020-07-10 16:58:01,089 INFO L280 TraceCheckUtils]: 64: Hoare triple {22393#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L764-3 {22393#true} is VALID [2020-07-10 16:58:01,089 INFO L280 TraceCheckUtils]: 65: Hoare triple {22393#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L764-4 {22393#true} is VALID [2020-07-10 16:58:01,089 INFO L280 TraceCheckUtils]: 66: Hoare triple {22393#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L768 {22393#true} is VALID [2020-07-10 16:58:01,090 INFO L280 TraceCheckUtils]: 67: Hoare triple {22393#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L768-1 {22393#true} is VALID [2020-07-10 16:58:01,090 INFO L280 TraceCheckUtils]: 68: Hoare triple {22393#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L768-2 {22393#true} is VALID [2020-07-10 16:58:01,090 INFO L280 TraceCheckUtils]: 69: Hoare triple {22393#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L768-3 {22393#true} is VALID [2020-07-10 16:58:01,090 INFO L280 TraceCheckUtils]: 70: Hoare triple {22393#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L770 {22393#true} is VALID [2020-07-10 16:58:01,090 INFO L280 TraceCheckUtils]: 71: Hoare triple {22393#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L770-1 {22393#true} is VALID [2020-07-10 16:58:01,091 INFO L280 TraceCheckUtils]: 72: Hoare triple {22393#true} ~head~0.base, ~head~0.offset := 0, 0; {22393#true} is VALID [2020-07-10 16:58:01,091 INFO L280 TraceCheckUtils]: 73: Hoare triple {22393#true} ~waterLevel~0 := 1; {22393#true} is VALID [2020-07-10 16:58:01,091 INFO L280 TraceCheckUtils]: 74: Hoare triple {22393#true} ~methaneLevelCritical~0 := 0; {22393#true} is VALID [2020-07-10 16:58:01,091 INFO L280 TraceCheckUtils]: 75: Hoare triple {22393#true} ~pumpRunning~0 := 0; {22393#true} is VALID [2020-07-10 16:58:01,091 INFO L280 TraceCheckUtils]: 76: Hoare triple {22393#true} ~systemActive~0 := 1; {22393#true} is VALID [2020-07-10 16:58:01,092 INFO L280 TraceCheckUtils]: 77: Hoare triple {22393#true} ~cleanupTimeShifts~0 := 4; {22393#true} is VALID [2020-07-10 16:58:01,092 INFO L280 TraceCheckUtils]: 78: Hoare triple {22393#true} assume true; {22393#true} is VALID [2020-07-10 16:58:01,092 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {22393#true} {22393#true} #907#return; {22393#true} is VALID [2020-07-10 16:58:01,092 INFO L263 TraceCheckUtils]: 80: Hoare triple {22393#true} call #t~ret73 := main(); {22393#true} is VALID [2020-07-10 16:58:01,092 INFO L280 TraceCheckUtils]: 81: Hoare triple {22393#true} havoc ~retValue_acc~11; {22393#true} is VALID [2020-07-10 16:58:01,092 INFO L280 TraceCheckUtils]: 82: Hoare triple {22393#true} havoc ~tmp~8; {22393#true} is VALID [2020-07-10 16:58:01,093 INFO L263 TraceCheckUtils]: 83: Hoare triple {22393#true} call select_helpers(); {22393#true} is VALID [2020-07-10 16:58:01,093 INFO L280 TraceCheckUtils]: 84: Hoare triple {22393#true} assume true; {22393#true} is VALID [2020-07-10 16:58:01,093 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {22393#true} {22393#true} #817#return; {22393#true} is VALID [2020-07-10 16:58:01,093 INFO L263 TraceCheckUtils]: 86: Hoare triple {22393#true} call select_features(); {22393#true} is VALID [2020-07-10 16:58:01,093 INFO L280 TraceCheckUtils]: 87: Hoare triple {22393#true} assume true; {22393#true} is VALID [2020-07-10 16:58:01,094 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {22393#true} {22393#true} #819#return; {22393#true} is VALID [2020-07-10 16:58:01,094 INFO L263 TraceCheckUtils]: 89: Hoare triple {22393#true} call #t~ret72 := valid_product(); {22393#true} is VALID [2020-07-10 16:58:01,094 INFO L280 TraceCheckUtils]: 90: Hoare triple {22393#true} havoc ~retValue_acc~10; {22393#true} is VALID [2020-07-10 16:58:01,094 INFO L280 TraceCheckUtils]: 91: Hoare triple {22393#true} ~retValue_acc~10 := 1; {22393#true} is VALID [2020-07-10 16:58:01,094 INFO L280 TraceCheckUtils]: 92: Hoare triple {22393#true} #res := ~retValue_acc~10; {22393#true} is VALID [2020-07-10 16:58:01,094 INFO L280 TraceCheckUtils]: 93: Hoare triple {22393#true} assume true; {22393#true} is VALID [2020-07-10 16:58:01,095 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {22393#true} {22393#true} #821#return; {22393#true} is VALID [2020-07-10 16:58:01,095 INFO L280 TraceCheckUtils]: 95: Hoare triple {22393#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {22393#true} is VALID [2020-07-10 16:58:01,095 INFO L280 TraceCheckUtils]: 96: Hoare triple {22393#true} ~tmp~8 := #t~ret72; {22393#true} is VALID [2020-07-10 16:58:01,095 INFO L280 TraceCheckUtils]: 97: Hoare triple {22393#true} havoc #t~ret72; {22393#true} is VALID [2020-07-10 16:58:01,095 INFO L280 TraceCheckUtils]: 98: Hoare triple {22393#true} assume 0 != ~tmp~8; {22393#true} is VALID [2020-07-10 16:58:01,096 INFO L263 TraceCheckUtils]: 99: Hoare triple {22393#true} call setup(); {22393#true} is VALID [2020-07-10 16:58:01,096 INFO L280 TraceCheckUtils]: 100: Hoare triple {22393#true} assume true; {22393#true} is VALID [2020-07-10 16:58:01,096 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {22393#true} {22393#true} #823#return; {22393#true} is VALID [2020-07-10 16:58:01,096 INFO L263 TraceCheckUtils]: 102: Hoare triple {22393#true} call runTest(); {22393#true} is VALID [2020-07-10 16:58:01,096 INFO L263 TraceCheckUtils]: 103: Hoare triple {22393#true} call test(); {22393#true} is VALID [2020-07-10 16:58:01,096 INFO L280 TraceCheckUtils]: 104: Hoare triple {22393#true} havoc ~splverifierCounter~0; {22393#true} is VALID [2020-07-10 16:58:01,097 INFO L280 TraceCheckUtils]: 105: Hoare triple {22393#true} havoc ~tmp~4; {22393#true} is VALID [2020-07-10 16:58:01,097 INFO L280 TraceCheckUtils]: 106: Hoare triple {22393#true} havoc ~tmp___0~1; {22393#true} is VALID [2020-07-10 16:58:01,097 INFO L280 TraceCheckUtils]: 107: Hoare triple {22393#true} havoc ~tmp___1~0; {22393#true} is VALID [2020-07-10 16:58:01,097 INFO L280 TraceCheckUtils]: 108: Hoare triple {22393#true} havoc ~tmp___2~0; {22393#true} is VALID [2020-07-10 16:58:01,097 INFO L280 TraceCheckUtils]: 109: Hoare triple {22393#true} ~splverifierCounter~0 := 0; {22393#true} is VALID [2020-07-10 16:58:01,098 INFO L280 TraceCheckUtils]: 110: Hoare triple {22393#true} assume !false; {22393#true} is VALID [2020-07-10 16:58:01,098 INFO L280 TraceCheckUtils]: 111: Hoare triple {22393#true} assume ~splverifierCounter~0 < 4; {22393#true} is VALID [2020-07-10 16:58:01,098 INFO L280 TraceCheckUtils]: 112: Hoare triple {22393#true} assume -2147483648 <= #t~nondet47 && #t~nondet47 <= 2147483647; {22393#true} is VALID [2020-07-10 16:58:01,098 INFO L280 TraceCheckUtils]: 113: Hoare triple {22393#true} ~tmp~4 := #t~nondet47; {22393#true} is VALID [2020-07-10 16:58:01,098 INFO L280 TraceCheckUtils]: 114: Hoare triple {22393#true} havoc #t~nondet47; {22393#true} is VALID [2020-07-10 16:58:01,099 INFO L280 TraceCheckUtils]: 115: Hoare triple {22393#true} assume !(0 != ~tmp~4); {22393#true} is VALID [2020-07-10 16:58:01,099 INFO L280 TraceCheckUtils]: 116: Hoare triple {22393#true} assume -2147483648 <= #t~nondet48 && #t~nondet48 <= 2147483647; {22393#true} is VALID [2020-07-10 16:58:01,099 INFO L280 TraceCheckUtils]: 117: Hoare triple {22393#true} ~tmp___0~1 := #t~nondet48; {22393#true} is VALID [2020-07-10 16:58:01,099 INFO L280 TraceCheckUtils]: 118: Hoare triple {22393#true} havoc #t~nondet48; {22393#true} is VALID [2020-07-10 16:58:01,099 INFO L280 TraceCheckUtils]: 119: Hoare triple {22393#true} assume 0 != ~tmp___0~1; {22393#true} is VALID [2020-07-10 16:58:01,103 INFO L263 TraceCheckUtils]: 120: Hoare triple {22393#true} call changeMethaneLevel(); {22537#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 16:58:01,103 INFO L280 TraceCheckUtils]: 121: Hoare triple {22537#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {22393#true} is VALID [2020-07-10 16:58:01,103 INFO L280 TraceCheckUtils]: 122: Hoare triple {22393#true} ~methaneLevelCritical~0 := 1; {22393#true} is VALID [2020-07-10 16:58:01,103 INFO L280 TraceCheckUtils]: 123: Hoare triple {22393#true} assume true; {22393#true} is VALID [2020-07-10 16:58:01,103 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {22393#true} {22393#true} #869#return; {22393#true} is VALID [2020-07-10 16:58:01,104 INFO L280 TraceCheckUtils]: 125: Hoare triple {22393#true} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {22393#true} is VALID [2020-07-10 16:58:01,104 INFO L280 TraceCheckUtils]: 126: Hoare triple {22393#true} ~tmp___2~0 := #t~nondet49; {22393#true} is VALID [2020-07-10 16:58:01,104 INFO L280 TraceCheckUtils]: 127: Hoare triple {22393#true} havoc #t~nondet49; {22393#true} is VALID [2020-07-10 16:58:01,104 INFO L280 TraceCheckUtils]: 128: Hoare triple {22393#true} assume 0 != ~tmp___2~0; {22393#true} is VALID [2020-07-10 16:58:01,104 INFO L263 TraceCheckUtils]: 129: Hoare triple {22393#true} call timeShift(); {22393#true} is VALID [2020-07-10 16:58:01,104 INFO L280 TraceCheckUtils]: 130: Hoare triple {22393#true} assume !(0 != ~pumpRunning~0); {22393#true} is VALID [2020-07-10 16:58:01,105 INFO L280 TraceCheckUtils]: 131: Hoare triple {22393#true} assume 0 != ~systemActive~0; {22393#true} is VALID [2020-07-10 16:58:01,105 INFO L263 TraceCheckUtils]: 132: Hoare triple {22393#true} call processEnvironment(); {22538#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:58:01,105 INFO L280 TraceCheckUtils]: 133: Hoare triple {22538#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {22393#true} is VALID [2020-07-10 16:58:01,106 INFO L280 TraceCheckUtils]: 134: Hoare triple {22393#true} assume !(0 != ~pumpRunning~0); {22393#true} is VALID [2020-07-10 16:58:01,106 INFO L263 TraceCheckUtils]: 135: Hoare triple {22393#true} call processEnvironment__wrappee__highWaterSensor(); {22538#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:58:01,106 INFO L280 TraceCheckUtils]: 136: Hoare triple {22538#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {22393#true} is VALID [2020-07-10 16:58:01,107 INFO L280 TraceCheckUtils]: 137: Hoare triple {22393#true} assume 0 == ~pumpRunning~0; {22393#true} is VALID [2020-07-10 16:58:01,107 INFO L263 TraceCheckUtils]: 138: Hoare triple {22393#true} call #t~ret51 := isHighWaterLevel(); {22393#true} is VALID [2020-07-10 16:58:01,107 INFO L280 TraceCheckUtils]: 139: Hoare triple {22393#true} havoc ~retValue_acc~8; {22393#true} is VALID [2020-07-10 16:58:01,107 INFO L280 TraceCheckUtils]: 140: Hoare triple {22393#true} havoc ~tmp~7; {22393#true} is VALID [2020-07-10 16:58:01,107 INFO L280 TraceCheckUtils]: 141: Hoare triple {22393#true} havoc ~tmp___0~2; {22393#true} is VALID [2020-07-10 16:58:01,107 INFO L263 TraceCheckUtils]: 142: Hoare triple {22393#true} call #t~ret70 := isHighWaterSensorDry(); {22393#true} is VALID [2020-07-10 16:58:01,108 INFO L280 TraceCheckUtils]: 143: Hoare triple {22393#true} havoc ~retValue_acc~5; {22393#true} is VALID [2020-07-10 16:58:01,108 INFO L280 TraceCheckUtils]: 144: Hoare triple {22393#true} assume ~waterLevel~0 < 2; {22393#true} is VALID [2020-07-10 16:58:01,108 INFO L280 TraceCheckUtils]: 145: Hoare triple {22393#true} ~retValue_acc~5 := 1; {22393#true} is VALID [2020-07-10 16:58:01,108 INFO L280 TraceCheckUtils]: 146: Hoare triple {22393#true} #res := ~retValue_acc~5; {22393#true} is VALID [2020-07-10 16:58:01,108 INFO L280 TraceCheckUtils]: 147: Hoare triple {22393#true} assume true; {22393#true} is VALID [2020-07-10 16:58:01,109 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {22393#true} {22393#true} #877#return; {22393#true} is VALID [2020-07-10 16:58:01,109 INFO L280 TraceCheckUtils]: 149: Hoare triple {22393#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {22393#true} is VALID [2020-07-10 16:58:01,109 INFO L280 TraceCheckUtils]: 150: Hoare triple {22393#true} ~tmp~7 := #t~ret70; {22393#true} is VALID [2020-07-10 16:58:01,109 INFO L280 TraceCheckUtils]: 151: Hoare triple {22393#true} havoc #t~ret70; {22393#true} is VALID [2020-07-10 16:58:01,109 INFO L280 TraceCheckUtils]: 152: Hoare triple {22393#true} assume 0 != ~tmp~7; {22393#true} is VALID [2020-07-10 16:58:01,110 INFO L280 TraceCheckUtils]: 153: Hoare triple {22393#true} ~tmp___0~2 := 0; {22601#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 16:58:01,111 INFO L280 TraceCheckUtils]: 154: Hoare triple {22601#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~8 := ~tmp___0~2; {22602#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} is VALID [2020-07-10 16:58:01,111 INFO L280 TraceCheckUtils]: 155: Hoare triple {22602#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} #res := ~retValue_acc~8; {22603#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 16:58:01,112 INFO L280 TraceCheckUtils]: 156: Hoare triple {22603#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {22603#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 16:58:01,113 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {22603#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {22393#true} #889#return; {22590#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret51|)} is VALID [2020-07-10 16:58:01,113 INFO L280 TraceCheckUtils]: 158: Hoare triple {22590#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret51|)} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {22590#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret51|)} is VALID [2020-07-10 16:58:01,114 INFO L280 TraceCheckUtils]: 159: Hoare triple {22590#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret51|)} ~tmp~5 := #t~ret51; {22591#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-10 16:58:01,114 INFO L280 TraceCheckUtils]: 160: Hoare triple {22591#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} havoc #t~ret51; {22591#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-10 16:58:01,115 INFO L280 TraceCheckUtils]: 161: Hoare triple {22591#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} assume 0 != ~tmp~5; {22394#false} is VALID [2020-07-10 16:58:01,115 INFO L263 TraceCheckUtils]: 162: Hoare triple {22394#false} call activatePump(); {22538#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:58:01,115 INFO L280 TraceCheckUtils]: 163: Hoare triple {22538#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22393#true} is VALID [2020-07-10 16:58:01,115 INFO L280 TraceCheckUtils]: 164: Hoare triple {22393#true} assume true; {22393#true} is VALID [2020-07-10 16:58:01,116 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {22393#true} {22394#false} #891#return; {22394#false} is VALID [2020-07-10 16:58:01,116 INFO L280 TraceCheckUtils]: 166: Hoare triple {22394#false} assume true; {22394#false} is VALID [2020-07-10 16:58:01,116 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {22394#false} {22393#true} #865#return; {22394#false} is VALID [2020-07-10 16:58:01,116 INFO L280 TraceCheckUtils]: 168: Hoare triple {22394#false} assume true; {22394#false} is VALID [2020-07-10 16:58:01,116 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {22394#false} {22393#true} #881#return; {22394#false} is VALID [2020-07-10 16:58:01,117 INFO L263 TraceCheckUtils]: 170: Hoare triple {22394#false} call __utac_acc__Specification1_spec__1(); {22394#false} is VALID [2020-07-10 16:58:01,117 INFO L280 TraceCheckUtils]: 171: Hoare triple {22394#false} havoc ~tmp~3; {22394#false} is VALID [2020-07-10 16:58:01,117 INFO L280 TraceCheckUtils]: 172: Hoare triple {22394#false} havoc ~tmp___0~0; {22394#false} is VALID [2020-07-10 16:58:01,117 INFO L263 TraceCheckUtils]: 173: Hoare triple {22394#false} call #t~ret35 := isMethaneLevelCritical(); {22393#true} is VALID [2020-07-10 16:58:01,117 INFO L280 TraceCheckUtils]: 174: Hoare triple {22393#true} havoc ~retValue_acc~3; {22393#true} is VALID [2020-07-10 16:58:01,117 INFO L280 TraceCheckUtils]: 175: Hoare triple {22393#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {22393#true} is VALID [2020-07-10 16:58:01,118 INFO L280 TraceCheckUtils]: 176: Hoare triple {22393#true} #res := ~retValue_acc~3; {22393#true} is VALID [2020-07-10 16:58:01,118 INFO L280 TraceCheckUtils]: 177: Hoare triple {22393#true} assume true; {22393#true} is VALID [2020-07-10 16:58:01,118 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {22393#true} {22394#false} #911#return; {22394#false} is VALID [2020-07-10 16:58:01,118 INFO L280 TraceCheckUtils]: 179: Hoare triple {22394#false} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {22394#false} is VALID [2020-07-10 16:58:01,118 INFO L280 TraceCheckUtils]: 180: Hoare triple {22394#false} ~tmp~3 := #t~ret35; {22394#false} is VALID [2020-07-10 16:58:01,119 INFO L280 TraceCheckUtils]: 181: Hoare triple {22394#false} havoc #t~ret35; {22394#false} is VALID [2020-07-10 16:58:01,119 INFO L280 TraceCheckUtils]: 182: Hoare triple {22394#false} assume 0 != ~tmp~3; {22394#false} is VALID [2020-07-10 16:58:01,119 INFO L263 TraceCheckUtils]: 183: Hoare triple {22394#false} call #t~ret36 := isPumpRunning(); {22393#true} is VALID [2020-07-10 16:58:01,119 INFO L280 TraceCheckUtils]: 184: Hoare triple {22393#true} havoc ~retValue_acc~7; {22393#true} is VALID [2020-07-10 16:58:01,119 INFO L280 TraceCheckUtils]: 185: Hoare triple {22393#true} ~retValue_acc~7 := ~pumpRunning~0; {22393#true} is VALID [2020-07-10 16:58:01,119 INFO L280 TraceCheckUtils]: 186: Hoare triple {22393#true} #res := ~retValue_acc~7; {22393#true} is VALID [2020-07-10 16:58:01,120 INFO L280 TraceCheckUtils]: 187: Hoare triple {22393#true} assume true; {22393#true} is VALID [2020-07-10 16:58:01,120 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {22393#true} {22394#false} #913#return; {22394#false} is VALID [2020-07-10 16:58:01,120 INFO L280 TraceCheckUtils]: 189: Hoare triple {22394#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {22394#false} is VALID [2020-07-10 16:58:01,120 INFO L280 TraceCheckUtils]: 190: Hoare triple {22394#false} ~tmp___0~0 := #t~ret36; {22394#false} is VALID [2020-07-10 16:58:01,120 INFO L280 TraceCheckUtils]: 191: Hoare triple {22394#false} havoc #t~ret36; {22394#false} is VALID [2020-07-10 16:58:01,121 INFO L280 TraceCheckUtils]: 192: Hoare triple {22394#false} assume 0 != ~tmp___0~0; {22394#false} is VALID [2020-07-10 16:58:01,121 INFO L263 TraceCheckUtils]: 193: Hoare triple {22394#false} call __automaton_fail(); {22394#false} is VALID [2020-07-10 16:58:01,121 INFO L280 TraceCheckUtils]: 194: Hoare triple {22394#false} assume !false; {22394#false} is VALID [2020-07-10 16:58:01,158 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 16:58:01,158 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 16:58:01,158 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [686943523] [2020-07-10 16:58:01,159 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 16:58:01,160 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 16:58:01,160 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1619955828] [2020-07-10 16:58:01,161 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 195 [2020-07-10 16:58:01,161 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 16:58:01,161 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 16:58:01,354 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 195 edges. 195 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:58:01,354 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 16:58:01,354 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 16:58:01,355 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 16:58:01,355 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 16:58:01,355 INFO L87 Difference]: Start difference. First operand 1045 states and 1213 transitions. Second operand 10 states. [2020-07-10 16:58:12,341 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 16:58:12,939 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 16:58:13,583 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 16:58:14,523 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 16:58:15,529 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 16:58:16,119 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 16:58:50,894 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:58:50,894 INFO L93 Difference]: Finished difference Result 2384 states and 2938 transitions. [2020-07-10 16:58:50,894 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-10 16:58:50,894 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 195 [2020-07-10 16:58:50,895 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 16:58:50,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 16:58:50,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 598 transitions. [2020-07-10 16:58:50,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 16:58:50,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 598 transitions. [2020-07-10 16:58:50,909 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 598 transitions. [2020-07-10 16:58:52,439 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 598 edges. 598 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:58:52,532 INFO L225 Difference]: With dead ends: 2384 [2020-07-10 16:58:52,532 INFO L226 Difference]: Without dead ends: 1449 [2020-07-10 16:58:52,536 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 43 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=75, Invalid=197, Unknown=0, NotChecked=0, Total=272 [2020-07-10 16:58:52,538 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1449 states. [2020-07-10 16:59:18,504 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1449 to 1083. [2020-07-10 16:59:18,504 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 16:59:18,504 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1449 states. Second operand 1083 states. [2020-07-10 16:59:18,505 INFO L74 IsIncluded]: Start isIncluded. First operand 1449 states. Second operand 1083 states. [2020-07-10 16:59:18,505 INFO L87 Difference]: Start difference. First operand 1449 states. Second operand 1083 states. [2020-07-10 16:59:18,623 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:59:18,624 INFO L93 Difference]: Finished difference Result 1449 states and 1786 transitions. [2020-07-10 16:59:18,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 1786 transitions. [2020-07-10 16:59:18,629 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:59:18,629 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:59:18,630 INFO L74 IsIncluded]: Start isIncluded. First operand 1083 states. Second operand 1449 states. [2020-07-10 16:59:18,630 INFO L87 Difference]: Start difference. First operand 1083 states. Second operand 1449 states. [2020-07-10 16:59:18,765 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:59:18,765 INFO L93 Difference]: Finished difference Result 1449 states and 1786 transitions. [2020-07-10 16:59:18,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 1786 transitions. [2020-07-10 16:59:18,770 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:59:18,770 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:59:18,771 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 16:59:18,771 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 16:59:18,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1083 states. [2020-07-10 16:59:18,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 1083 states and 1253 transitions. [2020-07-10 16:59:18,852 INFO L78 Accepts]: Start accepts. Automaton has 1083 states and 1253 transitions. Word has length 195 [2020-07-10 16:59:18,852 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 16:59:18,852 INFO L479 AbstractCegarLoop]: Abstraction has 1083 states and 1253 transitions. [2020-07-10 16:59:18,852 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 16:59:18,852 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1083 states and 1253 transitions. [2020-07-10 16:59:25,991 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1253 edges. 1253 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:59:25,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1253 transitions. [2020-07-10 16:59:25,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2020-07-10 16:59:25,996 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 16:59:25,997 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 16:59:25,997 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 16:59:25,997 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 16:59:25,997 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 16:59:25,997 INFO L82 PathProgramCache]: Analyzing trace with hash 1751070334, now seen corresponding path program 1 times [2020-07-10 16:59:25,998 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 16:59:25,998 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1689466936] [2020-07-10 16:59:25,998 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 16:59:26,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:26,310 WARN L193 SmtUtils]: Spent 193.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 16:59:26,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:26,367 INFO L280 TraceCheckUtils]: 0: Hoare triple {32598#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {32453#true} is VALID [2020-07-10 16:59:26,368 INFO L280 TraceCheckUtils]: 1: Hoare triple {32453#true} #valid := #valid[0 := 0]; {32453#true} is VALID [2020-07-10 16:59:26,368 INFO L280 TraceCheckUtils]: 2: Hoare triple {32453#true} assume 0 < #StackHeapBarrier; {32453#true} is VALID [2020-07-10 16:59:26,368 INFO L280 TraceCheckUtils]: 3: Hoare triple {32453#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {32453#true} is VALID [2020-07-10 16:59:26,368 INFO L280 TraceCheckUtils]: 4: Hoare triple {32453#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {32453#true} is VALID [2020-07-10 16:59:26,368 INFO L280 TraceCheckUtils]: 5: Hoare triple {32453#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {32453#true} is VALID [2020-07-10 16:59:26,369 INFO L280 TraceCheckUtils]: 6: Hoare triple {32453#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {32453#true} is VALID [2020-07-10 16:59:26,369 INFO L280 TraceCheckUtils]: 7: Hoare triple {32453#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {32453#true} is VALID [2020-07-10 16:59:26,369 INFO L280 TraceCheckUtils]: 8: Hoare triple {32453#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {32453#true} is VALID [2020-07-10 16:59:26,369 INFO L280 TraceCheckUtils]: 9: Hoare triple {32453#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {32453#true} is VALID [2020-07-10 16:59:26,369 INFO L280 TraceCheckUtils]: 10: Hoare triple {32453#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {32453#true} is VALID [2020-07-10 16:59:26,370 INFO L280 TraceCheckUtils]: 11: Hoare triple {32453#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {32453#true} is VALID [2020-07-10 16:59:26,370 INFO L280 TraceCheckUtils]: 12: Hoare triple {32453#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {32453#true} is VALID [2020-07-10 16:59:26,370 INFO L280 TraceCheckUtils]: 13: Hoare triple {32453#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {32453#true} is VALID [2020-07-10 16:59:26,370 INFO L280 TraceCheckUtils]: 14: Hoare triple {32453#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {32453#true} is VALID [2020-07-10 16:59:26,370 INFO L280 TraceCheckUtils]: 15: Hoare triple {32453#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {32453#true} is VALID [2020-07-10 16:59:26,371 INFO L280 TraceCheckUtils]: 16: Hoare triple {32453#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L502 {32453#true} is VALID [2020-07-10 16:59:26,371 INFO L280 TraceCheckUtils]: 17: Hoare triple {32453#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L503 {32453#true} is VALID [2020-07-10 16:59:26,371 INFO L280 TraceCheckUtils]: 18: Hoare triple {32453#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L503-1 {32453#true} is VALID [2020-07-10 16:59:26,371 INFO L280 TraceCheckUtils]: 19: Hoare triple {32453#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L503-2 {32453#true} is VALID [2020-07-10 16:59:26,371 INFO L280 TraceCheckUtils]: 20: Hoare triple {32453#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L503-3 {32453#true} is VALID [2020-07-10 16:59:26,372 INFO L280 TraceCheckUtils]: 21: Hoare triple {32453#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L503-4 {32453#true} is VALID [2020-07-10 16:59:26,372 INFO L280 TraceCheckUtils]: 22: Hoare triple {32453#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L503-5 {32453#true} is VALID [2020-07-10 16:59:26,372 INFO L280 TraceCheckUtils]: 23: Hoare triple {32453#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L503-6 {32453#true} is VALID [2020-07-10 16:59:26,372 INFO L280 TraceCheckUtils]: 24: Hoare triple {32453#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L503-7 {32453#true} is VALID [2020-07-10 16:59:26,372 INFO L280 TraceCheckUtils]: 25: Hoare triple {32453#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L507 {32453#true} is VALID [2020-07-10 16:59:26,373 INFO L280 TraceCheckUtils]: 26: Hoare triple {32453#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L507-1 {32453#true} is VALID [2020-07-10 16:59:26,373 INFO L280 TraceCheckUtils]: 27: Hoare triple {32453#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L507-2 {32453#true} is VALID [2020-07-10 16:59:26,373 INFO L280 TraceCheckUtils]: 28: Hoare triple {32453#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L507-3 {32453#true} is VALID [2020-07-10 16:59:26,373 INFO L280 TraceCheckUtils]: 29: Hoare triple {32453#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L507-4 {32453#true} is VALID [2020-07-10 16:59:26,373 INFO L280 TraceCheckUtils]: 30: Hoare triple {32453#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L507-5 {32453#true} is VALID [2020-07-10 16:59:26,374 INFO L280 TraceCheckUtils]: 31: Hoare triple {32453#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L511 {32453#true} is VALID [2020-07-10 16:59:26,374 INFO L280 TraceCheckUtils]: 32: Hoare triple {32453#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L511-1 {32453#true} is VALID [2020-07-10 16:59:26,374 INFO L280 TraceCheckUtils]: 33: Hoare triple {32453#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L511-2 {32453#true} is VALID [2020-07-10 16:59:26,374 INFO L280 TraceCheckUtils]: 34: Hoare triple {32453#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L511-3 {32453#true} is VALID [2020-07-10 16:59:26,374 INFO L280 TraceCheckUtils]: 35: Hoare triple {32453#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L515 {32453#true} is VALID [2020-07-10 16:59:26,375 INFO L280 TraceCheckUtils]: 36: Hoare triple {32453#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L515-1 {32453#true} is VALID [2020-07-10 16:59:26,375 INFO L280 TraceCheckUtils]: 37: Hoare triple {32453#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {32453#true} is VALID [2020-07-10 16:59:26,375 INFO L280 TraceCheckUtils]: 38: Hoare triple {32453#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L744 {32453#true} is VALID [2020-07-10 16:59:26,375 INFO L280 TraceCheckUtils]: 39: Hoare triple {32453#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L748 {32453#true} is VALID [2020-07-10 16:59:26,375 INFO L280 TraceCheckUtils]: 40: Hoare triple {32453#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L748-1 {32453#true} is VALID [2020-07-10 16:59:26,376 INFO L280 TraceCheckUtils]: 41: Hoare triple {32453#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L748-2 {32453#true} is VALID [2020-07-10 16:59:26,376 INFO L280 TraceCheckUtils]: 42: Hoare triple {32453#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L748-3 {32453#true} is VALID [2020-07-10 16:59:26,376 INFO L280 TraceCheckUtils]: 43: Hoare triple {32453#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L752 {32453#true} is VALID [2020-07-10 16:59:26,376 INFO L280 TraceCheckUtils]: 44: Hoare triple {32453#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L752-1 {32453#true} is VALID [2020-07-10 16:59:26,376 INFO L280 TraceCheckUtils]: 45: Hoare triple {32453#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L752-2 {32453#true} is VALID [2020-07-10 16:59:26,376 INFO L280 TraceCheckUtils]: 46: Hoare triple {32453#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L752-3 {32453#true} is VALID [2020-07-10 16:59:26,377 INFO L280 TraceCheckUtils]: 47: Hoare triple {32453#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L752-4 {32453#true} is VALID [2020-07-10 16:59:26,377 INFO L280 TraceCheckUtils]: 48: Hoare triple {32453#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L756 {32453#true} is VALID [2020-07-10 16:59:26,377 INFO L280 TraceCheckUtils]: 49: Hoare triple {32453#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L756-1 {32453#true} is VALID [2020-07-10 16:59:26,377 INFO L280 TraceCheckUtils]: 50: Hoare triple {32453#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L756-2 {32453#true} is VALID [2020-07-10 16:59:26,378 INFO L280 TraceCheckUtils]: 51: Hoare triple {32453#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L756-3 {32453#true} is VALID [2020-07-10 16:59:26,378 INFO L280 TraceCheckUtils]: 52: Hoare triple {32453#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L756-4 {32453#true} is VALID [2020-07-10 16:59:26,378 INFO L280 TraceCheckUtils]: 53: Hoare triple {32453#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L756-5 {32453#true} is VALID [2020-07-10 16:59:26,378 INFO L280 TraceCheckUtils]: 54: Hoare triple {32453#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L756-6 {32453#true} is VALID [2020-07-10 16:59:26,378 INFO L280 TraceCheckUtils]: 55: Hoare triple {32453#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L756-7 {32453#true} is VALID [2020-07-10 16:59:26,378 INFO L280 TraceCheckUtils]: 56: Hoare triple {32453#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L760 {32453#true} is VALID [2020-07-10 16:59:26,379 INFO L280 TraceCheckUtils]: 57: Hoare triple {32453#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L760-1 {32453#true} is VALID [2020-07-10 16:59:26,379 INFO L280 TraceCheckUtils]: 58: Hoare triple {32453#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L760-2 {32453#true} is VALID [2020-07-10 16:59:26,379 INFO L280 TraceCheckUtils]: 59: Hoare triple {32453#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L760-3 {32453#true} is VALID [2020-07-10 16:59:26,379 INFO L280 TraceCheckUtils]: 60: Hoare triple {32453#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L764 {32453#true} is VALID [2020-07-10 16:59:26,380 INFO L280 TraceCheckUtils]: 61: Hoare triple {32453#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L764-1 {32453#true} is VALID [2020-07-10 16:59:26,380 INFO L280 TraceCheckUtils]: 62: Hoare triple {32453#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L764-2 {32453#true} is VALID [2020-07-10 16:59:26,380 INFO L280 TraceCheckUtils]: 63: Hoare triple {32453#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L764-3 {32453#true} is VALID [2020-07-10 16:59:26,380 INFO L280 TraceCheckUtils]: 64: Hoare triple {32453#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L764-4 {32453#true} is VALID [2020-07-10 16:59:26,380 INFO L280 TraceCheckUtils]: 65: Hoare triple {32453#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L768 {32453#true} is VALID [2020-07-10 16:59:26,380 INFO L280 TraceCheckUtils]: 66: Hoare triple {32453#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L768-1 {32453#true} is VALID [2020-07-10 16:59:26,381 INFO L280 TraceCheckUtils]: 67: Hoare triple {32453#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L768-2 {32453#true} is VALID [2020-07-10 16:59:26,381 INFO L280 TraceCheckUtils]: 68: Hoare triple {32453#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L768-3 {32453#true} is VALID [2020-07-10 16:59:26,381 INFO L280 TraceCheckUtils]: 69: Hoare triple {32453#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L770 {32453#true} is VALID [2020-07-10 16:59:26,381 INFO L280 TraceCheckUtils]: 70: Hoare triple {32453#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L770-1 {32453#true} is VALID [2020-07-10 16:59:26,381 INFO L280 TraceCheckUtils]: 71: Hoare triple {32453#true} ~head~0.base, ~head~0.offset := 0, 0; {32453#true} is VALID [2020-07-10 16:59:26,382 INFO L280 TraceCheckUtils]: 72: Hoare triple {32453#true} ~waterLevel~0 := 1; {32453#true} is VALID [2020-07-10 16:59:26,382 INFO L280 TraceCheckUtils]: 73: Hoare triple {32453#true} ~methaneLevelCritical~0 := 0; {32453#true} is VALID [2020-07-10 16:59:26,382 INFO L280 TraceCheckUtils]: 74: Hoare triple {32453#true} ~pumpRunning~0 := 0; {32453#true} is VALID [2020-07-10 16:59:26,382 INFO L280 TraceCheckUtils]: 75: Hoare triple {32453#true} ~systemActive~0 := 1; {32453#true} is VALID [2020-07-10 16:59:26,382 INFO L280 TraceCheckUtils]: 76: Hoare triple {32453#true} ~cleanupTimeShifts~0 := 4; {32453#true} is VALID [2020-07-10 16:59:26,383 INFO L280 TraceCheckUtils]: 77: Hoare triple {32453#true} assume true; {32453#true} is VALID [2020-07-10 16:59:26,383 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {32453#true} {32453#true} #907#return; {32453#true} is VALID [2020-07-10 16:59:26,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:26,396 INFO L280 TraceCheckUtils]: 0: Hoare triple {32453#true} assume true; {32453#true} is VALID [2020-07-10 16:59:26,396 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {32453#true} {32453#true} #817#return; {32453#true} is VALID [2020-07-10 16:59:26,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:26,398 INFO L280 TraceCheckUtils]: 0: Hoare triple {32453#true} assume true; {32453#true} is VALID [2020-07-10 16:59:26,398 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {32453#true} {32453#true} #819#return; {32453#true} is VALID [2020-07-10 16:59:26,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:26,430 INFO L280 TraceCheckUtils]: 0: Hoare triple {32453#true} havoc ~retValue_acc~10; {32453#true} is VALID [2020-07-10 16:59:26,431 INFO L280 TraceCheckUtils]: 1: Hoare triple {32453#true} ~retValue_acc~10 := 1; {32599#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} is VALID [2020-07-10 16:59:26,432 INFO L280 TraceCheckUtils]: 2: Hoare triple {32599#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} #res := ~retValue_acc~10; {32600#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 16:59:26,432 INFO L280 TraceCheckUtils]: 3: Hoare triple {32600#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {32600#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 16:59:26,433 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32600#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {32453#true} #821#return; {32543#(= |main_#t~ret72| 1)} is VALID [2020-07-10 16:59:26,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:26,435 INFO L280 TraceCheckUtils]: 0: Hoare triple {32453#true} assume true; {32453#true} is VALID [2020-07-10 16:59:26,436 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {32453#true} {32453#true} #823#return; {32453#true} is VALID [2020-07-10 16:59:26,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:26,451 INFO L280 TraceCheckUtils]: 0: Hoare triple {32601#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {32453#true} is VALID [2020-07-10 16:59:26,452 INFO L280 TraceCheckUtils]: 1: Hoare triple {32453#true} ~methaneLevelCritical~0 := 1; {32453#true} is VALID [2020-07-10 16:59:26,452 INFO L280 TraceCheckUtils]: 2: Hoare triple {32453#true} assume true; {32453#true} is VALID [2020-07-10 16:59:26,452 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {32453#true} {32453#true} #869#return; {32453#true} is VALID [2020-07-10 16:59:26,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:26,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:26,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:26,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:26,599 INFO L280 TraceCheckUtils]: 0: Hoare triple {32453#true} havoc ~retValue_acc~5; {32453#true} is VALID [2020-07-10 16:59:26,600 INFO L280 TraceCheckUtils]: 1: Hoare triple {32453#true} assume ~waterLevel~0 < 2; {32453#true} is VALID [2020-07-10 16:59:26,601 INFO L280 TraceCheckUtils]: 2: Hoare triple {32453#true} ~retValue_acc~5 := 1; {32665#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} is VALID [2020-07-10 16:59:26,602 INFO L280 TraceCheckUtils]: 3: Hoare triple {32665#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} #res := ~retValue_acc~5; {32666#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 16:59:26,603 INFO L280 TraceCheckUtils]: 4: Hoare triple {32666#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {32666#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 16:59:26,603 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {32666#(<= 1 |isHighWaterSensorDry_#res|)} {32453#true} #877#return; {32663#(<= 1 |isHighWaterLevel_#t~ret70|)} is VALID [2020-07-10 16:59:26,604 INFO L280 TraceCheckUtils]: 0: Hoare triple {32453#true} havoc ~retValue_acc~8; {32453#true} is VALID [2020-07-10 16:59:26,604 INFO L280 TraceCheckUtils]: 1: Hoare triple {32453#true} havoc ~tmp~7; {32453#true} is VALID [2020-07-10 16:59:26,604 INFO L280 TraceCheckUtils]: 2: Hoare triple {32453#true} havoc ~tmp___0~2; {32453#true} is VALID [2020-07-10 16:59:26,604 INFO L263 TraceCheckUtils]: 3: Hoare triple {32453#true} call #t~ret70 := isHighWaterSensorDry(); {32453#true} is VALID [2020-07-10 16:59:26,605 INFO L280 TraceCheckUtils]: 4: Hoare triple {32453#true} havoc ~retValue_acc~5; {32453#true} is VALID [2020-07-10 16:59:26,605 INFO L280 TraceCheckUtils]: 5: Hoare triple {32453#true} assume ~waterLevel~0 < 2; {32453#true} is VALID [2020-07-10 16:59:26,605 INFO L280 TraceCheckUtils]: 6: Hoare triple {32453#true} ~retValue_acc~5 := 1; {32665#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} is VALID [2020-07-10 16:59:26,606 INFO L280 TraceCheckUtils]: 7: Hoare triple {32665#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} #res := ~retValue_acc~5; {32666#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 16:59:26,607 INFO L280 TraceCheckUtils]: 8: Hoare triple {32666#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {32666#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 16:59:26,607 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {32666#(<= 1 |isHighWaterSensorDry_#res|)} {32453#true} #877#return; {32663#(<= 1 |isHighWaterLevel_#t~ret70|)} is VALID [2020-07-10 16:59:26,608 INFO L280 TraceCheckUtils]: 10: Hoare triple {32663#(<= 1 |isHighWaterLevel_#t~ret70|)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {32663#(<= 1 |isHighWaterLevel_#t~ret70|)} is VALID [2020-07-10 16:59:26,609 INFO L280 TraceCheckUtils]: 11: Hoare triple {32663#(<= 1 |isHighWaterLevel_#t~ret70|)} ~tmp~7 := #t~ret70; {32664#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 16:59:26,610 INFO L280 TraceCheckUtils]: 12: Hoare triple {32664#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret70; {32664#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 16:59:26,610 INFO L280 TraceCheckUtils]: 13: Hoare triple {32664#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {32454#false} is VALID [2020-07-10 16:59:26,611 INFO L280 TraceCheckUtils]: 14: Hoare triple {32454#false} ~tmp___0~2 := 1; {32454#false} is VALID [2020-07-10 16:59:26,611 INFO L280 TraceCheckUtils]: 15: Hoare triple {32454#false} ~retValue_acc~8 := ~tmp___0~2; {32454#false} is VALID [2020-07-10 16:59:26,611 INFO L280 TraceCheckUtils]: 16: Hoare triple {32454#false} #res := ~retValue_acc~8; {32454#false} is VALID [2020-07-10 16:59:26,611 INFO L280 TraceCheckUtils]: 17: Hoare triple {32454#false} assume true; {32454#false} is VALID [2020-07-10 16:59:26,612 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {32454#false} {32453#true} #889#return; {32454#false} is VALID [2020-07-10 16:59:26,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:26,615 INFO L280 TraceCheckUtils]: 0: Hoare triple {32602#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32453#true} is VALID [2020-07-10 16:59:26,615 INFO L280 TraceCheckUtils]: 1: Hoare triple {32453#true} assume true; {32453#true} is VALID [2020-07-10 16:59:26,616 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {32453#true} {32454#false} #891#return; {32454#false} is VALID [2020-07-10 16:59:26,616 INFO L280 TraceCheckUtils]: 0: Hoare triple {32602#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {32453#true} is VALID [2020-07-10 16:59:26,616 INFO L280 TraceCheckUtils]: 1: Hoare triple {32453#true} assume 0 == ~pumpRunning~0; {32453#true} is VALID [2020-07-10 16:59:26,617 INFO L263 TraceCheckUtils]: 2: Hoare triple {32453#true} call #t~ret51 := isHighWaterLevel(); {32453#true} is VALID [2020-07-10 16:59:26,617 INFO L280 TraceCheckUtils]: 3: Hoare triple {32453#true} havoc ~retValue_acc~8; {32453#true} is VALID [2020-07-10 16:59:26,617 INFO L280 TraceCheckUtils]: 4: Hoare triple {32453#true} havoc ~tmp~7; {32453#true} is VALID [2020-07-10 16:59:26,617 INFO L280 TraceCheckUtils]: 5: Hoare triple {32453#true} havoc ~tmp___0~2; {32453#true} is VALID [2020-07-10 16:59:26,618 INFO L263 TraceCheckUtils]: 6: Hoare triple {32453#true} call #t~ret70 := isHighWaterSensorDry(); {32453#true} is VALID [2020-07-10 16:59:26,618 INFO L280 TraceCheckUtils]: 7: Hoare triple {32453#true} havoc ~retValue_acc~5; {32453#true} is VALID [2020-07-10 16:59:26,618 INFO L280 TraceCheckUtils]: 8: Hoare triple {32453#true} assume ~waterLevel~0 < 2; {32453#true} is VALID [2020-07-10 16:59:26,619 INFO L280 TraceCheckUtils]: 9: Hoare triple {32453#true} ~retValue_acc~5 := 1; {32665#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} is VALID [2020-07-10 16:59:26,620 INFO L280 TraceCheckUtils]: 10: Hoare triple {32665#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} #res := ~retValue_acc~5; {32666#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 16:59:26,620 INFO L280 TraceCheckUtils]: 11: Hoare triple {32666#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {32666#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 16:59:26,621 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {32666#(<= 1 |isHighWaterSensorDry_#res|)} {32453#true} #877#return; {32663#(<= 1 |isHighWaterLevel_#t~ret70|)} is VALID [2020-07-10 16:59:26,622 INFO L280 TraceCheckUtils]: 13: Hoare triple {32663#(<= 1 |isHighWaterLevel_#t~ret70|)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {32663#(<= 1 |isHighWaterLevel_#t~ret70|)} is VALID [2020-07-10 16:59:26,623 INFO L280 TraceCheckUtils]: 14: Hoare triple {32663#(<= 1 |isHighWaterLevel_#t~ret70|)} ~tmp~7 := #t~ret70; {32664#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 16:59:26,624 INFO L280 TraceCheckUtils]: 15: Hoare triple {32664#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret70; {32664#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 16:59:26,624 INFO L280 TraceCheckUtils]: 16: Hoare triple {32664#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {32454#false} is VALID [2020-07-10 16:59:26,624 INFO L280 TraceCheckUtils]: 17: Hoare triple {32454#false} ~tmp___0~2 := 1; {32454#false} is VALID [2020-07-10 16:59:26,625 INFO L280 TraceCheckUtils]: 18: Hoare triple {32454#false} ~retValue_acc~8 := ~tmp___0~2; {32454#false} is VALID [2020-07-10 16:59:26,625 INFO L280 TraceCheckUtils]: 19: Hoare triple {32454#false} #res := ~retValue_acc~8; {32454#false} is VALID [2020-07-10 16:59:26,625 INFO L280 TraceCheckUtils]: 20: Hoare triple {32454#false} assume true; {32454#false} is VALID [2020-07-10 16:59:26,625 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {32454#false} {32453#true} #889#return; {32454#false} is VALID [2020-07-10 16:59:26,626 INFO L280 TraceCheckUtils]: 22: Hoare triple {32454#false} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {32454#false} is VALID [2020-07-10 16:59:26,626 INFO L280 TraceCheckUtils]: 23: Hoare triple {32454#false} ~tmp~5 := #t~ret51; {32454#false} is VALID [2020-07-10 16:59:26,626 INFO L280 TraceCheckUtils]: 24: Hoare triple {32454#false} havoc #t~ret51; {32454#false} is VALID [2020-07-10 16:59:26,626 INFO L280 TraceCheckUtils]: 25: Hoare triple {32454#false} assume 0 != ~tmp~5; {32454#false} is VALID [2020-07-10 16:59:26,626 INFO L263 TraceCheckUtils]: 26: Hoare triple {32454#false} call activatePump(); {32602#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:59:26,627 INFO L280 TraceCheckUtils]: 27: Hoare triple {32602#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32453#true} is VALID [2020-07-10 16:59:26,627 INFO L280 TraceCheckUtils]: 28: Hoare triple {32453#true} assume true; {32453#true} is VALID [2020-07-10 16:59:26,627 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {32453#true} {32454#false} #891#return; {32454#false} is VALID [2020-07-10 16:59:26,627 INFO L280 TraceCheckUtils]: 30: Hoare triple {32454#false} assume true; {32454#false} is VALID [2020-07-10 16:59:26,627 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {32454#false} {32453#true} #865#return; {32454#false} is VALID [2020-07-10 16:59:26,629 INFO L280 TraceCheckUtils]: 0: Hoare triple {32602#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {32453#true} is VALID [2020-07-10 16:59:26,629 INFO L280 TraceCheckUtils]: 1: Hoare triple {32453#true} assume !(0 != ~pumpRunning~0); {32453#true} is VALID [2020-07-10 16:59:26,629 INFO L263 TraceCheckUtils]: 2: Hoare triple {32453#true} call processEnvironment__wrappee__highWaterSensor(); {32602#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:59:26,630 INFO L280 TraceCheckUtils]: 3: Hoare triple {32602#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {32453#true} is VALID [2020-07-10 16:59:26,630 INFO L280 TraceCheckUtils]: 4: Hoare triple {32453#true} assume 0 == ~pumpRunning~0; {32453#true} is VALID [2020-07-10 16:59:26,630 INFO L263 TraceCheckUtils]: 5: Hoare triple {32453#true} call #t~ret51 := isHighWaterLevel(); {32453#true} is VALID [2020-07-10 16:59:26,630 INFO L280 TraceCheckUtils]: 6: Hoare triple {32453#true} havoc ~retValue_acc~8; {32453#true} is VALID [2020-07-10 16:59:26,630 INFO L280 TraceCheckUtils]: 7: Hoare triple {32453#true} havoc ~tmp~7; {32453#true} is VALID [2020-07-10 16:59:26,631 INFO L280 TraceCheckUtils]: 8: Hoare triple {32453#true} havoc ~tmp___0~2; {32453#true} is VALID [2020-07-10 16:59:26,631 INFO L263 TraceCheckUtils]: 9: Hoare triple {32453#true} call #t~ret70 := isHighWaterSensorDry(); {32453#true} is VALID [2020-07-10 16:59:26,631 INFO L280 TraceCheckUtils]: 10: Hoare triple {32453#true} havoc ~retValue_acc~5; {32453#true} is VALID [2020-07-10 16:59:26,631 INFO L280 TraceCheckUtils]: 11: Hoare triple {32453#true} assume ~waterLevel~0 < 2; {32453#true} is VALID [2020-07-10 16:59:26,632 INFO L280 TraceCheckUtils]: 12: Hoare triple {32453#true} ~retValue_acc~5 := 1; {32665#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} is VALID [2020-07-10 16:59:26,633 INFO L280 TraceCheckUtils]: 13: Hoare triple {32665#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} #res := ~retValue_acc~5; {32666#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 16:59:26,633 INFO L280 TraceCheckUtils]: 14: Hoare triple {32666#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {32666#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 16:59:26,634 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {32666#(<= 1 |isHighWaterSensorDry_#res|)} {32453#true} #877#return; {32663#(<= 1 |isHighWaterLevel_#t~ret70|)} is VALID [2020-07-10 16:59:26,634 INFO L280 TraceCheckUtils]: 16: Hoare triple {32663#(<= 1 |isHighWaterLevel_#t~ret70|)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {32663#(<= 1 |isHighWaterLevel_#t~ret70|)} is VALID [2020-07-10 16:59:26,635 INFO L280 TraceCheckUtils]: 17: Hoare triple {32663#(<= 1 |isHighWaterLevel_#t~ret70|)} ~tmp~7 := #t~ret70; {32664#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 16:59:26,636 INFO L280 TraceCheckUtils]: 18: Hoare triple {32664#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret70; {32664#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 16:59:26,636 INFO L280 TraceCheckUtils]: 19: Hoare triple {32664#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {32454#false} is VALID [2020-07-10 16:59:26,637 INFO L280 TraceCheckUtils]: 20: Hoare triple {32454#false} ~tmp___0~2 := 1; {32454#false} is VALID [2020-07-10 16:59:26,637 INFO L280 TraceCheckUtils]: 21: Hoare triple {32454#false} ~retValue_acc~8 := ~tmp___0~2; {32454#false} is VALID [2020-07-10 16:59:26,637 INFO L280 TraceCheckUtils]: 22: Hoare triple {32454#false} #res := ~retValue_acc~8; {32454#false} is VALID [2020-07-10 16:59:26,638 INFO L280 TraceCheckUtils]: 23: Hoare triple {32454#false} assume true; {32454#false} is VALID [2020-07-10 16:59:26,638 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {32454#false} {32453#true} #889#return; {32454#false} is VALID [2020-07-10 16:59:26,638 INFO L280 TraceCheckUtils]: 25: Hoare triple {32454#false} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {32454#false} is VALID [2020-07-10 16:59:26,639 INFO L280 TraceCheckUtils]: 26: Hoare triple {32454#false} ~tmp~5 := #t~ret51; {32454#false} is VALID [2020-07-10 16:59:26,639 INFO L280 TraceCheckUtils]: 27: Hoare triple {32454#false} havoc #t~ret51; {32454#false} is VALID [2020-07-10 16:59:26,639 INFO L280 TraceCheckUtils]: 28: Hoare triple {32454#false} assume 0 != ~tmp~5; {32454#false} is VALID [2020-07-10 16:59:26,640 INFO L263 TraceCheckUtils]: 29: Hoare triple {32454#false} call activatePump(); {32602#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:59:26,640 INFO L280 TraceCheckUtils]: 30: Hoare triple {32602#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32453#true} is VALID [2020-07-10 16:59:26,640 INFO L280 TraceCheckUtils]: 31: Hoare triple {32453#true} assume true; {32453#true} is VALID [2020-07-10 16:59:26,641 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {32453#true} {32454#false} #891#return; {32454#false} is VALID [2020-07-10 16:59:26,641 INFO L280 TraceCheckUtils]: 33: Hoare triple {32454#false} assume true; {32454#false} is VALID [2020-07-10 16:59:26,642 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {32454#false} {32453#true} #865#return; {32454#false} is VALID [2020-07-10 16:59:26,642 INFO L280 TraceCheckUtils]: 35: Hoare triple {32454#false} assume true; {32454#false} is VALID [2020-07-10 16:59:26,642 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {32454#false} {32453#true} #881#return; {32454#false} is VALID [2020-07-10 16:59:26,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:26,648 INFO L280 TraceCheckUtils]: 0: Hoare triple {32453#true} havoc ~retValue_acc~3; {32453#true} is VALID [2020-07-10 16:59:26,648 INFO L280 TraceCheckUtils]: 1: Hoare triple {32453#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {32453#true} is VALID [2020-07-10 16:59:26,648 INFO L280 TraceCheckUtils]: 2: Hoare triple {32453#true} #res := ~retValue_acc~3; {32453#true} is VALID [2020-07-10 16:59:26,649 INFO L280 TraceCheckUtils]: 3: Hoare triple {32453#true} assume true; {32453#true} is VALID [2020-07-10 16:59:26,649 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32453#true} {32454#false} #911#return; {32454#false} is VALID [2020-07-10 16:59:26,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:26,652 INFO L280 TraceCheckUtils]: 0: Hoare triple {32453#true} havoc ~retValue_acc~7; {32453#true} is VALID [2020-07-10 16:59:26,653 INFO L280 TraceCheckUtils]: 1: Hoare triple {32453#true} ~retValue_acc~7 := ~pumpRunning~0; {32453#true} is VALID [2020-07-10 16:59:26,653 INFO L280 TraceCheckUtils]: 2: Hoare triple {32453#true} #res := ~retValue_acc~7; {32453#true} is VALID [2020-07-10 16:59:26,653 INFO L280 TraceCheckUtils]: 3: Hoare triple {32453#true} assume true; {32453#true} is VALID [2020-07-10 16:59:26,654 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32453#true} {32454#false} #913#return; {32454#false} is VALID [2020-07-10 16:59:26,661 INFO L263 TraceCheckUtils]: 0: Hoare triple {32453#true} call ULTIMATE.init(); {32598#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 16:59:26,661 INFO L280 TraceCheckUtils]: 1: Hoare triple {32598#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {32453#true} is VALID [2020-07-10 16:59:26,662 INFO L280 TraceCheckUtils]: 2: Hoare triple {32453#true} #valid := #valid[0 := 0]; {32453#true} is VALID [2020-07-10 16:59:26,662 INFO L280 TraceCheckUtils]: 3: Hoare triple {32453#true} assume 0 < #StackHeapBarrier; {32453#true} is VALID [2020-07-10 16:59:26,662 INFO L280 TraceCheckUtils]: 4: Hoare triple {32453#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {32453#true} is VALID [2020-07-10 16:59:26,663 INFO L280 TraceCheckUtils]: 5: Hoare triple {32453#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {32453#true} is VALID [2020-07-10 16:59:26,663 INFO L280 TraceCheckUtils]: 6: Hoare triple {32453#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {32453#true} is VALID [2020-07-10 16:59:26,663 INFO L280 TraceCheckUtils]: 7: Hoare triple {32453#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {32453#true} is VALID [2020-07-10 16:59:26,664 INFO L280 TraceCheckUtils]: 8: Hoare triple {32453#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {32453#true} is VALID [2020-07-10 16:59:26,664 INFO L280 TraceCheckUtils]: 9: Hoare triple {32453#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {32453#true} is VALID [2020-07-10 16:59:26,664 INFO L280 TraceCheckUtils]: 10: Hoare triple {32453#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {32453#true} is VALID [2020-07-10 16:59:26,664 INFO L280 TraceCheckUtils]: 11: Hoare triple {32453#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {32453#true} is VALID [2020-07-10 16:59:26,665 INFO L280 TraceCheckUtils]: 12: Hoare triple {32453#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {32453#true} is VALID [2020-07-10 16:59:26,665 INFO L280 TraceCheckUtils]: 13: Hoare triple {32453#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {32453#true} is VALID [2020-07-10 16:59:26,665 INFO L280 TraceCheckUtils]: 14: Hoare triple {32453#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {32453#true} is VALID [2020-07-10 16:59:26,666 INFO L280 TraceCheckUtils]: 15: Hoare triple {32453#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {32453#true} is VALID [2020-07-10 16:59:26,666 INFO L280 TraceCheckUtils]: 16: Hoare triple {32453#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {32453#true} is VALID [2020-07-10 16:59:26,666 INFO L280 TraceCheckUtils]: 17: Hoare triple {32453#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L502 {32453#true} is VALID [2020-07-10 16:59:26,666 INFO L280 TraceCheckUtils]: 18: Hoare triple {32453#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L503 {32453#true} is VALID [2020-07-10 16:59:26,667 INFO L280 TraceCheckUtils]: 19: Hoare triple {32453#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L503-1 {32453#true} is VALID [2020-07-10 16:59:26,667 INFO L280 TraceCheckUtils]: 20: Hoare triple {32453#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L503-2 {32453#true} is VALID [2020-07-10 16:59:26,667 INFO L280 TraceCheckUtils]: 21: Hoare triple {32453#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L503-3 {32453#true} is VALID [2020-07-10 16:59:26,668 INFO L280 TraceCheckUtils]: 22: Hoare triple {32453#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L503-4 {32453#true} is VALID [2020-07-10 16:59:26,668 INFO L280 TraceCheckUtils]: 23: Hoare triple {32453#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L503-5 {32453#true} is VALID [2020-07-10 16:59:26,668 INFO L280 TraceCheckUtils]: 24: Hoare triple {32453#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L503-6 {32453#true} is VALID [2020-07-10 16:59:26,669 INFO L280 TraceCheckUtils]: 25: Hoare triple {32453#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L503-7 {32453#true} is VALID [2020-07-10 16:59:26,669 INFO L280 TraceCheckUtils]: 26: Hoare triple {32453#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L507 {32453#true} is VALID [2020-07-10 16:59:26,669 INFO L280 TraceCheckUtils]: 27: Hoare triple {32453#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L507-1 {32453#true} is VALID [2020-07-10 16:59:26,669 INFO L280 TraceCheckUtils]: 28: Hoare triple {32453#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L507-2 {32453#true} is VALID [2020-07-10 16:59:26,670 INFO L280 TraceCheckUtils]: 29: Hoare triple {32453#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L507-3 {32453#true} is VALID [2020-07-10 16:59:26,670 INFO L280 TraceCheckUtils]: 30: Hoare triple {32453#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L507-4 {32453#true} is VALID [2020-07-10 16:59:26,670 INFO L280 TraceCheckUtils]: 31: Hoare triple {32453#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L507-5 {32453#true} is VALID [2020-07-10 16:59:26,670 INFO L280 TraceCheckUtils]: 32: Hoare triple {32453#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L511 {32453#true} is VALID [2020-07-10 16:59:26,670 INFO L280 TraceCheckUtils]: 33: Hoare triple {32453#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L511-1 {32453#true} is VALID [2020-07-10 16:59:26,670 INFO L280 TraceCheckUtils]: 34: Hoare triple {32453#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L511-2 {32453#true} is VALID [2020-07-10 16:59:26,671 INFO L280 TraceCheckUtils]: 35: Hoare triple {32453#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L511-3 {32453#true} is VALID [2020-07-10 16:59:26,671 INFO L280 TraceCheckUtils]: 36: Hoare triple {32453#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L515 {32453#true} is VALID [2020-07-10 16:59:26,671 INFO L280 TraceCheckUtils]: 37: Hoare triple {32453#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L515-1 {32453#true} is VALID [2020-07-10 16:59:26,671 INFO L280 TraceCheckUtils]: 38: Hoare triple {32453#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {32453#true} is VALID [2020-07-10 16:59:26,671 INFO L280 TraceCheckUtils]: 39: Hoare triple {32453#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L744 {32453#true} is VALID [2020-07-10 16:59:26,672 INFO L280 TraceCheckUtils]: 40: Hoare triple {32453#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L748 {32453#true} is VALID [2020-07-10 16:59:26,672 INFO L280 TraceCheckUtils]: 41: Hoare triple {32453#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L748-1 {32453#true} is VALID [2020-07-10 16:59:26,672 INFO L280 TraceCheckUtils]: 42: Hoare triple {32453#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L748-2 {32453#true} is VALID [2020-07-10 16:59:26,672 INFO L280 TraceCheckUtils]: 43: Hoare triple {32453#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L748-3 {32453#true} is VALID [2020-07-10 16:59:26,672 INFO L280 TraceCheckUtils]: 44: Hoare triple {32453#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L752 {32453#true} is VALID [2020-07-10 16:59:26,672 INFO L280 TraceCheckUtils]: 45: Hoare triple {32453#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L752-1 {32453#true} is VALID [2020-07-10 16:59:26,673 INFO L280 TraceCheckUtils]: 46: Hoare triple {32453#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L752-2 {32453#true} is VALID [2020-07-10 16:59:26,673 INFO L280 TraceCheckUtils]: 47: Hoare triple {32453#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L752-3 {32453#true} is VALID [2020-07-10 16:59:26,673 INFO L280 TraceCheckUtils]: 48: Hoare triple {32453#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L752-4 {32453#true} is VALID [2020-07-10 16:59:26,673 INFO L280 TraceCheckUtils]: 49: Hoare triple {32453#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L756 {32453#true} is VALID [2020-07-10 16:59:26,673 INFO L280 TraceCheckUtils]: 50: Hoare triple {32453#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L756-1 {32453#true} is VALID [2020-07-10 16:59:26,674 INFO L280 TraceCheckUtils]: 51: Hoare triple {32453#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L756-2 {32453#true} is VALID [2020-07-10 16:59:26,674 INFO L280 TraceCheckUtils]: 52: Hoare triple {32453#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L756-3 {32453#true} is VALID [2020-07-10 16:59:26,674 INFO L280 TraceCheckUtils]: 53: Hoare triple {32453#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L756-4 {32453#true} is VALID [2020-07-10 16:59:26,674 INFO L280 TraceCheckUtils]: 54: Hoare triple {32453#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L756-5 {32453#true} is VALID [2020-07-10 16:59:26,675 INFO L280 TraceCheckUtils]: 55: Hoare triple {32453#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L756-6 {32453#true} is VALID [2020-07-10 16:59:26,675 INFO L280 TraceCheckUtils]: 56: Hoare triple {32453#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L756-7 {32453#true} is VALID [2020-07-10 16:59:26,675 INFO L280 TraceCheckUtils]: 57: Hoare triple {32453#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L760 {32453#true} is VALID [2020-07-10 16:59:26,675 INFO L280 TraceCheckUtils]: 58: Hoare triple {32453#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L760-1 {32453#true} is VALID [2020-07-10 16:59:26,676 INFO L280 TraceCheckUtils]: 59: Hoare triple {32453#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L760-2 {32453#true} is VALID [2020-07-10 16:59:26,676 INFO L280 TraceCheckUtils]: 60: Hoare triple {32453#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L760-3 {32453#true} is VALID [2020-07-10 16:59:26,676 INFO L280 TraceCheckUtils]: 61: Hoare triple {32453#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L764 {32453#true} is VALID [2020-07-10 16:59:26,676 INFO L280 TraceCheckUtils]: 62: Hoare triple {32453#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L764-1 {32453#true} is VALID [2020-07-10 16:59:26,676 INFO L280 TraceCheckUtils]: 63: Hoare triple {32453#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L764-2 {32453#true} is VALID [2020-07-10 16:59:26,677 INFO L280 TraceCheckUtils]: 64: Hoare triple {32453#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L764-3 {32453#true} is VALID [2020-07-10 16:59:26,677 INFO L280 TraceCheckUtils]: 65: Hoare triple {32453#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L764-4 {32453#true} is VALID [2020-07-10 16:59:26,677 INFO L280 TraceCheckUtils]: 66: Hoare triple {32453#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L768 {32453#true} is VALID [2020-07-10 16:59:26,677 INFO L280 TraceCheckUtils]: 67: Hoare triple {32453#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L768-1 {32453#true} is VALID [2020-07-10 16:59:26,677 INFO L280 TraceCheckUtils]: 68: Hoare triple {32453#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L768-2 {32453#true} is VALID [2020-07-10 16:59:26,678 INFO L280 TraceCheckUtils]: 69: Hoare triple {32453#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L768-3 {32453#true} is VALID [2020-07-10 16:59:26,678 INFO L280 TraceCheckUtils]: 70: Hoare triple {32453#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L770 {32453#true} is VALID [2020-07-10 16:59:26,678 INFO L280 TraceCheckUtils]: 71: Hoare triple {32453#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L770-1 {32453#true} is VALID [2020-07-10 16:59:26,678 INFO L280 TraceCheckUtils]: 72: Hoare triple {32453#true} ~head~0.base, ~head~0.offset := 0, 0; {32453#true} is VALID [2020-07-10 16:59:26,679 INFO L280 TraceCheckUtils]: 73: Hoare triple {32453#true} ~waterLevel~0 := 1; {32453#true} is VALID [2020-07-10 16:59:26,679 INFO L280 TraceCheckUtils]: 74: Hoare triple {32453#true} ~methaneLevelCritical~0 := 0; {32453#true} is VALID [2020-07-10 16:59:26,679 INFO L280 TraceCheckUtils]: 75: Hoare triple {32453#true} ~pumpRunning~0 := 0; {32453#true} is VALID [2020-07-10 16:59:26,679 INFO L280 TraceCheckUtils]: 76: Hoare triple {32453#true} ~systemActive~0 := 1; {32453#true} is VALID [2020-07-10 16:59:26,680 INFO L280 TraceCheckUtils]: 77: Hoare triple {32453#true} ~cleanupTimeShifts~0 := 4; {32453#true} is VALID [2020-07-10 16:59:26,680 INFO L280 TraceCheckUtils]: 78: Hoare triple {32453#true} assume true; {32453#true} is VALID [2020-07-10 16:59:26,680 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {32453#true} {32453#true} #907#return; {32453#true} is VALID [2020-07-10 16:59:26,680 INFO L263 TraceCheckUtils]: 80: Hoare triple {32453#true} call #t~ret73 := main(); {32453#true} is VALID [2020-07-10 16:59:26,680 INFO L280 TraceCheckUtils]: 81: Hoare triple {32453#true} havoc ~retValue_acc~11; {32453#true} is VALID [2020-07-10 16:59:26,681 INFO L280 TraceCheckUtils]: 82: Hoare triple {32453#true} havoc ~tmp~8; {32453#true} is VALID [2020-07-10 16:59:26,681 INFO L263 TraceCheckUtils]: 83: Hoare triple {32453#true} call select_helpers(); {32453#true} is VALID [2020-07-10 16:59:26,681 INFO L280 TraceCheckUtils]: 84: Hoare triple {32453#true} assume true; {32453#true} is VALID [2020-07-10 16:59:26,681 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {32453#true} {32453#true} #817#return; {32453#true} is VALID [2020-07-10 16:59:26,682 INFO L263 TraceCheckUtils]: 86: Hoare triple {32453#true} call select_features(); {32453#true} is VALID [2020-07-10 16:59:26,682 INFO L280 TraceCheckUtils]: 87: Hoare triple {32453#true} assume true; {32453#true} is VALID [2020-07-10 16:59:26,682 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {32453#true} {32453#true} #819#return; {32453#true} is VALID [2020-07-10 16:59:26,682 INFO L263 TraceCheckUtils]: 89: Hoare triple {32453#true} call #t~ret72 := valid_product(); {32453#true} is VALID [2020-07-10 16:59:26,683 INFO L280 TraceCheckUtils]: 90: Hoare triple {32453#true} havoc ~retValue_acc~10; {32453#true} is VALID [2020-07-10 16:59:26,683 INFO L280 TraceCheckUtils]: 91: Hoare triple {32453#true} ~retValue_acc~10 := 1; {32599#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} is VALID [2020-07-10 16:59:26,684 INFO L280 TraceCheckUtils]: 92: Hoare triple {32599#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} #res := ~retValue_acc~10; {32600#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 16:59:26,685 INFO L280 TraceCheckUtils]: 93: Hoare triple {32600#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {32600#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 16:59:26,686 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {32600#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {32453#true} #821#return; {32543#(= |main_#t~ret72| 1)} is VALID [2020-07-10 16:59:26,687 INFO L280 TraceCheckUtils]: 95: Hoare triple {32543#(= |main_#t~ret72| 1)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {32543#(= |main_#t~ret72| 1)} is VALID [2020-07-10 16:59:26,688 INFO L280 TraceCheckUtils]: 96: Hoare triple {32543#(= |main_#t~ret72| 1)} ~tmp~8 := #t~ret72; {32544#(= 1 main_~tmp~8)} is VALID [2020-07-10 16:59:26,688 INFO L280 TraceCheckUtils]: 97: Hoare triple {32544#(= 1 main_~tmp~8)} havoc #t~ret72; {32544#(= 1 main_~tmp~8)} is VALID [2020-07-10 16:59:26,688 INFO L280 TraceCheckUtils]: 98: Hoare triple {32544#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {32453#true} is VALID [2020-07-10 16:59:26,688 INFO L263 TraceCheckUtils]: 99: Hoare triple {32453#true} call setup(); {32453#true} is VALID [2020-07-10 16:59:26,689 INFO L280 TraceCheckUtils]: 100: Hoare triple {32453#true} assume true; {32453#true} is VALID [2020-07-10 16:59:26,689 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {32453#true} {32453#true} #823#return; {32453#true} is VALID [2020-07-10 16:59:26,689 INFO L263 TraceCheckUtils]: 102: Hoare triple {32453#true} call runTest(); {32453#true} is VALID [2020-07-10 16:59:26,689 INFO L263 TraceCheckUtils]: 103: Hoare triple {32453#true} call test(); {32453#true} is VALID [2020-07-10 16:59:26,689 INFO L280 TraceCheckUtils]: 104: Hoare triple {32453#true} havoc ~splverifierCounter~0; {32453#true} is VALID [2020-07-10 16:59:26,689 INFO L280 TraceCheckUtils]: 105: Hoare triple {32453#true} havoc ~tmp~4; {32453#true} is VALID [2020-07-10 16:59:26,690 INFO L280 TraceCheckUtils]: 106: Hoare triple {32453#true} havoc ~tmp___0~1; {32453#true} is VALID [2020-07-10 16:59:26,690 INFO L280 TraceCheckUtils]: 107: Hoare triple {32453#true} havoc ~tmp___1~0; {32453#true} is VALID [2020-07-10 16:59:26,690 INFO L280 TraceCheckUtils]: 108: Hoare triple {32453#true} havoc ~tmp___2~0; {32453#true} is VALID [2020-07-10 16:59:26,690 INFO L280 TraceCheckUtils]: 109: Hoare triple {32453#true} ~splverifierCounter~0 := 0; {32453#true} is VALID [2020-07-10 16:59:26,690 INFO L280 TraceCheckUtils]: 110: Hoare triple {32453#true} assume !false; {32453#true} is VALID [2020-07-10 16:59:26,690 INFO L280 TraceCheckUtils]: 111: Hoare triple {32453#true} assume ~splverifierCounter~0 < 4; {32453#true} is VALID [2020-07-10 16:59:26,691 INFO L280 TraceCheckUtils]: 112: Hoare triple {32453#true} assume -2147483648 <= #t~nondet47 && #t~nondet47 <= 2147483647; {32453#true} is VALID [2020-07-10 16:59:26,691 INFO L280 TraceCheckUtils]: 113: Hoare triple {32453#true} ~tmp~4 := #t~nondet47; {32453#true} is VALID [2020-07-10 16:59:26,691 INFO L280 TraceCheckUtils]: 114: Hoare triple {32453#true} havoc #t~nondet47; {32453#true} is VALID [2020-07-10 16:59:26,691 INFO L280 TraceCheckUtils]: 115: Hoare triple {32453#true} assume !(0 != ~tmp~4); {32453#true} is VALID [2020-07-10 16:59:26,691 INFO L280 TraceCheckUtils]: 116: Hoare triple {32453#true} assume -2147483648 <= #t~nondet48 && #t~nondet48 <= 2147483647; {32453#true} is VALID [2020-07-10 16:59:26,692 INFO L280 TraceCheckUtils]: 117: Hoare triple {32453#true} ~tmp___0~1 := #t~nondet48; {32453#true} is VALID [2020-07-10 16:59:26,692 INFO L280 TraceCheckUtils]: 118: Hoare triple {32453#true} havoc #t~nondet48; {32453#true} is VALID [2020-07-10 16:59:26,692 INFO L280 TraceCheckUtils]: 119: Hoare triple {32453#true} assume 0 != ~tmp___0~1; {32453#true} is VALID [2020-07-10 16:59:26,693 INFO L263 TraceCheckUtils]: 120: Hoare triple {32453#true} call changeMethaneLevel(); {32601#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 16:59:26,693 INFO L280 TraceCheckUtils]: 121: Hoare triple {32601#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {32453#true} is VALID [2020-07-10 16:59:26,693 INFO L280 TraceCheckUtils]: 122: Hoare triple {32453#true} ~methaneLevelCritical~0 := 1; {32453#true} is VALID [2020-07-10 16:59:26,693 INFO L280 TraceCheckUtils]: 123: Hoare triple {32453#true} assume true; {32453#true} is VALID [2020-07-10 16:59:26,693 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {32453#true} {32453#true} #869#return; {32453#true} is VALID [2020-07-10 16:59:26,694 INFO L280 TraceCheckUtils]: 125: Hoare triple {32453#true} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {32453#true} is VALID [2020-07-10 16:59:26,694 INFO L280 TraceCheckUtils]: 126: Hoare triple {32453#true} ~tmp___2~0 := #t~nondet49; {32453#true} is VALID [2020-07-10 16:59:26,694 INFO L280 TraceCheckUtils]: 127: Hoare triple {32453#true} havoc #t~nondet49; {32453#true} is VALID [2020-07-10 16:59:26,694 INFO L280 TraceCheckUtils]: 128: Hoare triple {32453#true} assume 0 != ~tmp___2~0; {32453#true} is VALID [2020-07-10 16:59:26,695 INFO L263 TraceCheckUtils]: 129: Hoare triple {32453#true} call timeShift(); {32453#true} is VALID [2020-07-10 16:59:26,695 INFO L280 TraceCheckUtils]: 130: Hoare triple {32453#true} assume !(0 != ~pumpRunning~0); {32453#true} is VALID [2020-07-10 16:59:26,695 INFO L280 TraceCheckUtils]: 131: Hoare triple {32453#true} assume 0 != ~systemActive~0; {32453#true} is VALID [2020-07-10 16:59:26,696 INFO L263 TraceCheckUtils]: 132: Hoare triple {32453#true} call processEnvironment(); {32602#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:59:26,697 INFO L280 TraceCheckUtils]: 133: Hoare triple {32602#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {32453#true} is VALID [2020-07-10 16:59:26,697 INFO L280 TraceCheckUtils]: 134: Hoare triple {32453#true} assume !(0 != ~pumpRunning~0); {32453#true} is VALID [2020-07-10 16:59:26,698 INFO L263 TraceCheckUtils]: 135: Hoare triple {32453#true} call processEnvironment__wrappee__highWaterSensor(); {32602#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:59:26,698 INFO L280 TraceCheckUtils]: 136: Hoare triple {32602#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {32453#true} is VALID [2020-07-10 16:59:26,698 INFO L280 TraceCheckUtils]: 137: Hoare triple {32453#true} assume 0 == ~pumpRunning~0; {32453#true} is VALID [2020-07-10 16:59:26,699 INFO L263 TraceCheckUtils]: 138: Hoare triple {32453#true} call #t~ret51 := isHighWaterLevel(); {32453#true} is VALID [2020-07-10 16:59:26,699 INFO L280 TraceCheckUtils]: 139: Hoare triple {32453#true} havoc ~retValue_acc~8; {32453#true} is VALID [2020-07-10 16:59:26,699 INFO L280 TraceCheckUtils]: 140: Hoare triple {32453#true} havoc ~tmp~7; {32453#true} is VALID [2020-07-10 16:59:26,700 INFO L280 TraceCheckUtils]: 141: Hoare triple {32453#true} havoc ~tmp___0~2; {32453#true} is VALID [2020-07-10 16:59:26,700 INFO L263 TraceCheckUtils]: 142: Hoare triple {32453#true} call #t~ret70 := isHighWaterSensorDry(); {32453#true} is VALID [2020-07-10 16:59:26,700 INFO L280 TraceCheckUtils]: 143: Hoare triple {32453#true} havoc ~retValue_acc~5; {32453#true} is VALID [2020-07-10 16:59:26,701 INFO L280 TraceCheckUtils]: 144: Hoare triple {32453#true} assume ~waterLevel~0 < 2; {32453#true} is VALID [2020-07-10 16:59:26,702 INFO L280 TraceCheckUtils]: 145: Hoare triple {32453#true} ~retValue_acc~5 := 1; {32665#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} is VALID [2020-07-10 16:59:26,702 INFO L280 TraceCheckUtils]: 146: Hoare triple {32665#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} #res := ~retValue_acc~5; {32666#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 16:59:26,703 INFO L280 TraceCheckUtils]: 147: Hoare triple {32666#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {32666#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 16:59:26,704 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {32666#(<= 1 |isHighWaterSensorDry_#res|)} {32453#true} #877#return; {32663#(<= 1 |isHighWaterLevel_#t~ret70|)} is VALID [2020-07-10 16:59:26,705 INFO L280 TraceCheckUtils]: 149: Hoare triple {32663#(<= 1 |isHighWaterLevel_#t~ret70|)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {32663#(<= 1 |isHighWaterLevel_#t~ret70|)} is VALID [2020-07-10 16:59:26,706 INFO L280 TraceCheckUtils]: 150: Hoare triple {32663#(<= 1 |isHighWaterLevel_#t~ret70|)} ~tmp~7 := #t~ret70; {32664#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 16:59:26,707 INFO L280 TraceCheckUtils]: 151: Hoare triple {32664#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret70; {32664#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 16:59:26,708 INFO L280 TraceCheckUtils]: 152: Hoare triple {32664#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {32454#false} is VALID [2020-07-10 16:59:26,708 INFO L280 TraceCheckUtils]: 153: Hoare triple {32454#false} ~tmp___0~2 := 1; {32454#false} is VALID [2020-07-10 16:59:26,709 INFO L280 TraceCheckUtils]: 154: Hoare triple {32454#false} ~retValue_acc~8 := ~tmp___0~2; {32454#false} is VALID [2020-07-10 16:59:26,709 INFO L280 TraceCheckUtils]: 155: Hoare triple {32454#false} #res := ~retValue_acc~8; {32454#false} is VALID [2020-07-10 16:59:26,709 INFO L280 TraceCheckUtils]: 156: Hoare triple {32454#false} assume true; {32454#false} is VALID [2020-07-10 16:59:26,709 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {32454#false} {32453#true} #889#return; {32454#false} is VALID [2020-07-10 16:59:26,710 INFO L280 TraceCheckUtils]: 158: Hoare triple {32454#false} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {32454#false} is VALID [2020-07-10 16:59:26,710 INFO L280 TraceCheckUtils]: 159: Hoare triple {32454#false} ~tmp~5 := #t~ret51; {32454#false} is VALID [2020-07-10 16:59:26,710 INFO L280 TraceCheckUtils]: 160: Hoare triple {32454#false} havoc #t~ret51; {32454#false} is VALID [2020-07-10 16:59:26,711 INFO L280 TraceCheckUtils]: 161: Hoare triple {32454#false} assume 0 != ~tmp~5; {32454#false} is VALID [2020-07-10 16:59:26,711 INFO L263 TraceCheckUtils]: 162: Hoare triple {32454#false} call activatePump(); {32602#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:59:26,711 INFO L280 TraceCheckUtils]: 163: Hoare triple {32602#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32453#true} is VALID [2020-07-10 16:59:26,712 INFO L280 TraceCheckUtils]: 164: Hoare triple {32453#true} assume true; {32453#true} is VALID [2020-07-10 16:59:26,712 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {32453#true} {32454#false} #891#return; {32454#false} is VALID [2020-07-10 16:59:26,712 INFO L280 TraceCheckUtils]: 166: Hoare triple {32454#false} assume true; {32454#false} is VALID [2020-07-10 16:59:26,713 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {32454#false} {32453#true} #865#return; {32454#false} is VALID [2020-07-10 16:59:26,713 INFO L280 TraceCheckUtils]: 168: Hoare triple {32454#false} assume true; {32454#false} is VALID [2020-07-10 16:59:26,713 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {32454#false} {32453#true} #881#return; {32454#false} is VALID [2020-07-10 16:59:26,714 INFO L263 TraceCheckUtils]: 170: Hoare triple {32454#false} call __utac_acc__Specification1_spec__1(); {32454#false} is VALID [2020-07-10 16:59:26,714 INFO L280 TraceCheckUtils]: 171: Hoare triple {32454#false} havoc ~tmp~3; {32454#false} is VALID [2020-07-10 16:59:26,714 INFO L280 TraceCheckUtils]: 172: Hoare triple {32454#false} havoc ~tmp___0~0; {32454#false} is VALID [2020-07-10 16:59:26,714 INFO L263 TraceCheckUtils]: 173: Hoare triple {32454#false} call #t~ret35 := isMethaneLevelCritical(); {32453#true} is VALID [2020-07-10 16:59:26,715 INFO L280 TraceCheckUtils]: 174: Hoare triple {32453#true} havoc ~retValue_acc~3; {32453#true} is VALID [2020-07-10 16:59:26,715 INFO L280 TraceCheckUtils]: 175: Hoare triple {32453#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {32453#true} is VALID [2020-07-10 16:59:26,715 INFO L280 TraceCheckUtils]: 176: Hoare triple {32453#true} #res := ~retValue_acc~3; {32453#true} is VALID [2020-07-10 16:59:26,716 INFO L280 TraceCheckUtils]: 177: Hoare triple {32453#true} assume true; {32453#true} is VALID [2020-07-10 16:59:26,716 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {32453#true} {32454#false} #911#return; {32454#false} is VALID [2020-07-10 16:59:26,716 INFO L280 TraceCheckUtils]: 179: Hoare triple {32454#false} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {32454#false} is VALID [2020-07-10 16:59:26,717 INFO L280 TraceCheckUtils]: 180: Hoare triple {32454#false} ~tmp~3 := #t~ret35; {32454#false} is VALID [2020-07-10 16:59:26,717 INFO L280 TraceCheckUtils]: 181: Hoare triple {32454#false} havoc #t~ret35; {32454#false} is VALID [2020-07-10 16:59:26,717 INFO L280 TraceCheckUtils]: 182: Hoare triple {32454#false} assume 0 != ~tmp~3; {32454#false} is VALID [2020-07-10 16:59:26,717 INFO L263 TraceCheckUtils]: 183: Hoare triple {32454#false} call #t~ret36 := isPumpRunning(); {32453#true} is VALID [2020-07-10 16:59:26,718 INFO L280 TraceCheckUtils]: 184: Hoare triple {32453#true} havoc ~retValue_acc~7; {32453#true} is VALID [2020-07-10 16:59:26,718 INFO L280 TraceCheckUtils]: 185: Hoare triple {32453#true} ~retValue_acc~7 := ~pumpRunning~0; {32453#true} is VALID [2020-07-10 16:59:26,718 INFO L280 TraceCheckUtils]: 186: Hoare triple {32453#true} #res := ~retValue_acc~7; {32453#true} is VALID [2020-07-10 16:59:26,719 INFO L280 TraceCheckUtils]: 187: Hoare triple {32453#true} assume true; {32453#true} is VALID [2020-07-10 16:59:26,719 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {32453#true} {32454#false} #913#return; {32454#false} is VALID [2020-07-10 16:59:26,719 INFO L280 TraceCheckUtils]: 189: Hoare triple {32454#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {32454#false} is VALID [2020-07-10 16:59:26,720 INFO L280 TraceCheckUtils]: 190: Hoare triple {32454#false} ~tmp___0~0 := #t~ret36; {32454#false} is VALID [2020-07-10 16:59:26,720 INFO L280 TraceCheckUtils]: 191: Hoare triple {32454#false} havoc #t~ret36; {32454#false} is VALID [2020-07-10 16:59:26,720 INFO L280 TraceCheckUtils]: 192: Hoare triple {32454#false} assume 0 != ~tmp___0~0; {32454#false} is VALID [2020-07-10 16:59:26,721 INFO L263 TraceCheckUtils]: 193: Hoare triple {32454#false} call __automaton_fail(); {32454#false} is VALID [2020-07-10 16:59:26,721 INFO L280 TraceCheckUtils]: 194: Hoare triple {32454#false} assume !false; {32454#false} is VALID [2020-07-10 16:59:26,760 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 16:59:26,760 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 16:59:26,761 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1689466936] [2020-07-10 16:59:26,761 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 16:59:26,761 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2020-07-10 16:59:26,761 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [417679342] [2020-07-10 16:59:26,762 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 195 [2020-07-10 16:59:26,762 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 16:59:26,762 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-10 16:59:26,991 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 195 edges. 195 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:59:26,992 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-10 16:59:26,992 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 16:59:26,992 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-10 16:59:26,992 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=131, Unknown=0, NotChecked=0, Total=156 [2020-07-10 16:59:26,993 INFO L87 Difference]: Start difference. First operand 1083 states and 1253 transitions. Second operand 13 states. [2020-07-10 16:59:29,351 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 16:59:29,730 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 16:59:30,265 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 16:59:30,700 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 16:59:31,055 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 16:59:39,025 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 16:59:39,652 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 16:59:40,635 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 16:59:41,668 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 16:59:42,282 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:00:22,525 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:00:22,526 INFO L93 Difference]: Finished difference Result 2466 states and 3077 transitions. [2020-07-10 17:00:22,526 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-10 17:00:22,526 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 195 [2020-07-10 17:00:22,527 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:00:22,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 17:00:22,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 600 transitions. [2020-07-10 17:00:22,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 17:00:22,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 600 transitions. [2020-07-10 17:00:22,546 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 600 transitions. [2020-07-10 17:00:24,092 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 600 edges. 600 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:00:24,200 INFO L225 Difference]: With dead ends: 2466 [2020-07-10 17:00:24,200 INFO L226 Difference]: Without dead ends: 1493 [2020-07-10 17:00:24,204 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=110, Invalid=442, Unknown=0, NotChecked=0, Total=552 [2020-07-10 17:00:24,206 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1493 states. [2020-07-10 17:00:50,253 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1493 to 1107. [2020-07-10 17:00:50,253 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:00:50,253 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1493 states. Second operand 1107 states. [2020-07-10 17:00:50,254 INFO L74 IsIncluded]: Start isIncluded. First operand 1493 states. Second operand 1107 states. [2020-07-10 17:00:50,254 INFO L87 Difference]: Start difference. First operand 1493 states. Second operand 1107 states. [2020-07-10 17:00:50,329 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:00:50,329 INFO L93 Difference]: Finished difference Result 1493 states and 1830 transitions. [2020-07-10 17:00:50,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1493 states and 1830 transitions. [2020-07-10 17:00:50,334 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:00:50,335 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:00:50,335 INFO L74 IsIncluded]: Start isIncluded. First operand 1107 states. Second operand 1493 states. [2020-07-10 17:00:50,335 INFO L87 Difference]: Start difference. First operand 1107 states. Second operand 1493 states. [2020-07-10 17:00:50,454 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:00:50,454 INFO L93 Difference]: Finished difference Result 1493 states and 1830 transitions. [2020-07-10 17:00:50,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1493 states and 1830 transitions. [2020-07-10 17:00:50,459 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:00:50,459 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:00:50,459 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:00:50,459 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:00:50,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1107 states. [2020-07-10 17:00:50,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1107 states to 1107 states and 1277 transitions. [2020-07-10 17:00:50,541 INFO L78 Accepts]: Start accepts. Automaton has 1107 states and 1277 transitions. Word has length 195 [2020-07-10 17:00:50,541 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:00:50,542 INFO L479 AbstractCegarLoop]: Abstraction has 1107 states and 1277 transitions. [2020-07-10 17:00:50,542 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-10 17:00:50,542 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1107 states and 1277 transitions. [2020-07-10 17:00:57,847 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1277 edges. 1277 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:00:57,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1277 transitions. [2020-07-10 17:00:57,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2020-07-10 17:00:57,850 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:00:57,851 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:00:57,851 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 17:00:57,851 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:00:57,851 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:00:57,851 INFO L82 PathProgramCache]: Analyzing trace with hash 110776353, now seen corresponding path program 1 times [2020-07-10 17:00:57,852 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:00:57,852 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [807903472] [2020-07-10 17:00:57,852 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:00:57,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:58,178 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:00:58,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:58,261 INFO L280 TraceCheckUtils]: 0: Hoare triple {42969#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {42825#true} is VALID [2020-07-10 17:00:58,262 INFO L280 TraceCheckUtils]: 1: Hoare triple {42825#true} #valid := #valid[0 := 0]; {42825#true} is VALID [2020-07-10 17:00:58,262 INFO L280 TraceCheckUtils]: 2: Hoare triple {42825#true} assume 0 < #StackHeapBarrier; {42825#true} is VALID [2020-07-10 17:00:58,262 INFO L280 TraceCheckUtils]: 3: Hoare triple {42825#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {42825#true} is VALID [2020-07-10 17:00:58,262 INFO L280 TraceCheckUtils]: 4: Hoare triple {42825#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {42825#true} is VALID [2020-07-10 17:00:58,262 INFO L280 TraceCheckUtils]: 5: Hoare triple {42825#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {42825#true} is VALID [2020-07-10 17:00:58,263 INFO L280 TraceCheckUtils]: 6: Hoare triple {42825#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {42825#true} is VALID [2020-07-10 17:00:58,263 INFO L280 TraceCheckUtils]: 7: Hoare triple {42825#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {42825#true} is VALID [2020-07-10 17:00:58,263 INFO L280 TraceCheckUtils]: 8: Hoare triple {42825#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {42825#true} is VALID [2020-07-10 17:00:58,263 INFO L280 TraceCheckUtils]: 9: Hoare triple {42825#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {42825#true} is VALID [2020-07-10 17:00:58,263 INFO L280 TraceCheckUtils]: 10: Hoare triple {42825#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {42825#true} is VALID [2020-07-10 17:00:58,264 INFO L280 TraceCheckUtils]: 11: Hoare triple {42825#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {42825#true} is VALID [2020-07-10 17:00:58,264 INFO L280 TraceCheckUtils]: 12: Hoare triple {42825#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {42825#true} is VALID [2020-07-10 17:00:58,264 INFO L280 TraceCheckUtils]: 13: Hoare triple {42825#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {42825#true} is VALID [2020-07-10 17:00:58,264 INFO L280 TraceCheckUtils]: 14: Hoare triple {42825#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {42825#true} is VALID [2020-07-10 17:00:58,264 INFO L280 TraceCheckUtils]: 15: Hoare triple {42825#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {42825#true} is VALID [2020-07-10 17:00:58,265 INFO L280 TraceCheckUtils]: 16: Hoare triple {42825#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L502 {42825#true} is VALID [2020-07-10 17:00:58,265 INFO L280 TraceCheckUtils]: 17: Hoare triple {42825#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L503 {42825#true} is VALID [2020-07-10 17:00:58,265 INFO L280 TraceCheckUtils]: 18: Hoare triple {42825#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L503-1 {42825#true} is VALID [2020-07-10 17:00:58,265 INFO L280 TraceCheckUtils]: 19: Hoare triple {42825#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L503-2 {42825#true} is VALID [2020-07-10 17:00:58,265 INFO L280 TraceCheckUtils]: 20: Hoare triple {42825#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L503-3 {42825#true} is VALID [2020-07-10 17:00:58,266 INFO L280 TraceCheckUtils]: 21: Hoare triple {42825#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L503-4 {42825#true} is VALID [2020-07-10 17:00:58,266 INFO L280 TraceCheckUtils]: 22: Hoare triple {42825#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L503-5 {42825#true} is VALID [2020-07-10 17:00:58,266 INFO L280 TraceCheckUtils]: 23: Hoare triple {42825#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L503-6 {42825#true} is VALID [2020-07-10 17:00:58,266 INFO L280 TraceCheckUtils]: 24: Hoare triple {42825#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L503-7 {42825#true} is VALID [2020-07-10 17:00:58,266 INFO L280 TraceCheckUtils]: 25: Hoare triple {42825#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L507 {42825#true} is VALID [2020-07-10 17:00:58,267 INFO L280 TraceCheckUtils]: 26: Hoare triple {42825#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L507-1 {42825#true} is VALID [2020-07-10 17:00:58,267 INFO L280 TraceCheckUtils]: 27: Hoare triple {42825#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L507-2 {42825#true} is VALID [2020-07-10 17:00:58,267 INFO L280 TraceCheckUtils]: 28: Hoare triple {42825#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L507-3 {42825#true} is VALID [2020-07-10 17:00:58,267 INFO L280 TraceCheckUtils]: 29: Hoare triple {42825#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L507-4 {42825#true} is VALID [2020-07-10 17:00:58,267 INFO L280 TraceCheckUtils]: 30: Hoare triple {42825#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L507-5 {42825#true} is VALID [2020-07-10 17:00:58,268 INFO L280 TraceCheckUtils]: 31: Hoare triple {42825#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L511 {42825#true} is VALID [2020-07-10 17:00:58,268 INFO L280 TraceCheckUtils]: 32: Hoare triple {42825#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L511-1 {42825#true} is VALID [2020-07-10 17:00:58,268 INFO L280 TraceCheckUtils]: 33: Hoare triple {42825#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L511-2 {42825#true} is VALID [2020-07-10 17:00:58,268 INFO L280 TraceCheckUtils]: 34: Hoare triple {42825#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L511-3 {42825#true} is VALID [2020-07-10 17:00:58,268 INFO L280 TraceCheckUtils]: 35: Hoare triple {42825#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L515 {42825#true} is VALID [2020-07-10 17:00:58,269 INFO L280 TraceCheckUtils]: 36: Hoare triple {42825#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L515-1 {42825#true} is VALID [2020-07-10 17:00:58,269 INFO L280 TraceCheckUtils]: 37: Hoare triple {42825#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {42825#true} is VALID [2020-07-10 17:00:58,269 INFO L280 TraceCheckUtils]: 38: Hoare triple {42825#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L744 {42825#true} is VALID [2020-07-10 17:00:58,269 INFO L280 TraceCheckUtils]: 39: Hoare triple {42825#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L748 {42825#true} is VALID [2020-07-10 17:00:58,269 INFO L280 TraceCheckUtils]: 40: Hoare triple {42825#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L748-1 {42825#true} is VALID [2020-07-10 17:00:58,270 INFO L280 TraceCheckUtils]: 41: Hoare triple {42825#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L748-2 {42825#true} is VALID [2020-07-10 17:00:58,270 INFO L280 TraceCheckUtils]: 42: Hoare triple {42825#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L748-3 {42825#true} is VALID [2020-07-10 17:00:58,270 INFO L280 TraceCheckUtils]: 43: Hoare triple {42825#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L752 {42825#true} is VALID [2020-07-10 17:00:58,270 INFO L280 TraceCheckUtils]: 44: Hoare triple {42825#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L752-1 {42825#true} is VALID [2020-07-10 17:00:58,270 INFO L280 TraceCheckUtils]: 45: Hoare triple {42825#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L752-2 {42825#true} is VALID [2020-07-10 17:00:58,271 INFO L280 TraceCheckUtils]: 46: Hoare triple {42825#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L752-3 {42825#true} is VALID [2020-07-10 17:00:58,271 INFO L280 TraceCheckUtils]: 47: Hoare triple {42825#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L752-4 {42825#true} is VALID [2020-07-10 17:00:58,271 INFO L280 TraceCheckUtils]: 48: Hoare triple {42825#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L756 {42825#true} is VALID [2020-07-10 17:00:58,271 INFO L280 TraceCheckUtils]: 49: Hoare triple {42825#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L756-1 {42825#true} is VALID [2020-07-10 17:00:58,271 INFO L280 TraceCheckUtils]: 50: Hoare triple {42825#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L756-2 {42825#true} is VALID [2020-07-10 17:00:58,271 INFO L280 TraceCheckUtils]: 51: Hoare triple {42825#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L756-3 {42825#true} is VALID [2020-07-10 17:00:58,272 INFO L280 TraceCheckUtils]: 52: Hoare triple {42825#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L756-4 {42825#true} is VALID [2020-07-10 17:00:58,272 INFO L280 TraceCheckUtils]: 53: Hoare triple {42825#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L756-5 {42825#true} is VALID [2020-07-10 17:00:58,272 INFO L280 TraceCheckUtils]: 54: Hoare triple {42825#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L756-6 {42825#true} is VALID [2020-07-10 17:00:58,272 INFO L280 TraceCheckUtils]: 55: Hoare triple {42825#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L756-7 {42825#true} is VALID [2020-07-10 17:00:58,272 INFO L280 TraceCheckUtils]: 56: Hoare triple {42825#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L760 {42825#true} is VALID [2020-07-10 17:00:58,273 INFO L280 TraceCheckUtils]: 57: Hoare triple {42825#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L760-1 {42825#true} is VALID [2020-07-10 17:00:58,273 INFO L280 TraceCheckUtils]: 58: Hoare triple {42825#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L760-2 {42825#true} is VALID [2020-07-10 17:00:58,273 INFO L280 TraceCheckUtils]: 59: Hoare triple {42825#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L760-3 {42825#true} is VALID [2020-07-10 17:00:58,273 INFO L280 TraceCheckUtils]: 60: Hoare triple {42825#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L764 {42825#true} is VALID [2020-07-10 17:00:58,273 INFO L280 TraceCheckUtils]: 61: Hoare triple {42825#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L764-1 {42825#true} is VALID [2020-07-10 17:00:58,274 INFO L280 TraceCheckUtils]: 62: Hoare triple {42825#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L764-2 {42825#true} is VALID [2020-07-10 17:00:58,274 INFO L280 TraceCheckUtils]: 63: Hoare triple {42825#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L764-3 {42825#true} is VALID [2020-07-10 17:00:58,274 INFO L280 TraceCheckUtils]: 64: Hoare triple {42825#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L764-4 {42825#true} is VALID [2020-07-10 17:00:58,274 INFO L280 TraceCheckUtils]: 65: Hoare triple {42825#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L768 {42825#true} is VALID [2020-07-10 17:00:58,274 INFO L280 TraceCheckUtils]: 66: Hoare triple {42825#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L768-1 {42825#true} is VALID [2020-07-10 17:00:58,275 INFO L280 TraceCheckUtils]: 67: Hoare triple {42825#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L768-2 {42825#true} is VALID [2020-07-10 17:00:58,275 INFO L280 TraceCheckUtils]: 68: Hoare triple {42825#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L768-3 {42825#true} is VALID [2020-07-10 17:00:58,275 INFO L280 TraceCheckUtils]: 69: Hoare triple {42825#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L770 {42825#true} is VALID [2020-07-10 17:00:58,275 INFO L280 TraceCheckUtils]: 70: Hoare triple {42825#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L770-1 {42825#true} is VALID [2020-07-10 17:00:58,275 INFO L280 TraceCheckUtils]: 71: Hoare triple {42825#true} ~head~0.base, ~head~0.offset := 0, 0; {42825#true} is VALID [2020-07-10 17:00:58,276 INFO L280 TraceCheckUtils]: 72: Hoare triple {42825#true} ~waterLevel~0 := 1; {42906#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,277 INFO L280 TraceCheckUtils]: 73: Hoare triple {42906#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {42906#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,277 INFO L280 TraceCheckUtils]: 74: Hoare triple {42906#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {42906#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,278 INFO L280 TraceCheckUtils]: 75: Hoare triple {42906#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {42906#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,278 INFO L280 TraceCheckUtils]: 76: Hoare triple {42906#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {42906#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,279 INFO L280 TraceCheckUtils]: 77: Hoare triple {42906#(= 1 ~waterLevel~0)} assume true; {42906#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,279 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {42906#(= 1 ~waterLevel~0)} {42825#true} #907#return; {42906#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:58,285 INFO L280 TraceCheckUtils]: 0: Hoare triple {42825#true} assume true; {42825#true} is VALID [2020-07-10 17:00:58,286 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {42825#true} {42906#(= 1 ~waterLevel~0)} #817#return; {42906#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:58,290 INFO L280 TraceCheckUtils]: 0: Hoare triple {42825#true} assume true; {42825#true} is VALID [2020-07-10 17:00:58,290 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {42825#true} {42906#(= 1 ~waterLevel~0)} #819#return; {42906#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:58,294 INFO L280 TraceCheckUtils]: 0: Hoare triple {42825#true} havoc ~retValue_acc~10; {42825#true} is VALID [2020-07-10 17:00:58,295 INFO L280 TraceCheckUtils]: 1: Hoare triple {42825#true} ~retValue_acc~10 := 1; {42825#true} is VALID [2020-07-10 17:00:58,295 INFO L280 TraceCheckUtils]: 2: Hoare triple {42825#true} #res := ~retValue_acc~10; {42825#true} is VALID [2020-07-10 17:00:58,295 INFO L280 TraceCheckUtils]: 3: Hoare triple {42825#true} assume true; {42825#true} is VALID [2020-07-10 17:00:58,296 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {42825#true} {42906#(= 1 ~waterLevel~0)} #821#return; {42906#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:58,298 INFO L280 TraceCheckUtils]: 0: Hoare triple {42825#true} assume true; {42825#true} is VALID [2020-07-10 17:00:58,299 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {42825#true} {42906#(= 1 ~waterLevel~0)} #823#return; {42906#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:58,310 INFO L280 TraceCheckUtils]: 0: Hoare triple {42970#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {42825#true} is VALID [2020-07-10 17:00:58,311 INFO L280 TraceCheckUtils]: 1: Hoare triple {42825#true} ~methaneLevelCritical~0 := 1; {42825#true} is VALID [2020-07-10 17:00:58,311 INFO L280 TraceCheckUtils]: 2: Hoare triple {42825#true} assume true; {42825#true} is VALID [2020-07-10 17:00:58,311 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {42825#true} {42906#(= 1 ~waterLevel~0)} #869#return; {42906#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:58,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:58,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:58,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:58,388 INFO L280 TraceCheckUtils]: 0: Hoare triple {42825#true} havoc ~retValue_acc~5; {42825#true} is VALID [2020-07-10 17:00:58,389 INFO L280 TraceCheckUtils]: 1: Hoare triple {42825#true} assume !(~waterLevel~0 < 2); {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,389 INFO L280 TraceCheckUtils]: 2: Hoare triple {43004#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,390 INFO L280 TraceCheckUtils]: 3: Hoare triple {43004#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,390 INFO L280 TraceCheckUtils]: 4: Hoare triple {43004#(<= 2 ~waterLevel~0)} assume true; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,391 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {43004#(<= 2 ~waterLevel~0)} {42825#true} #877#return; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,392 INFO L280 TraceCheckUtils]: 0: Hoare triple {42825#true} havoc ~retValue_acc~8; {42825#true} is VALID [2020-07-10 17:00:58,392 INFO L280 TraceCheckUtils]: 1: Hoare triple {42825#true} havoc ~tmp~7; {42825#true} is VALID [2020-07-10 17:00:58,392 INFO L280 TraceCheckUtils]: 2: Hoare triple {42825#true} havoc ~tmp___0~2; {42825#true} is VALID [2020-07-10 17:00:58,392 INFO L263 TraceCheckUtils]: 3: Hoare triple {42825#true} call #t~ret70 := isHighWaterSensorDry(); {42825#true} is VALID [2020-07-10 17:00:58,392 INFO L280 TraceCheckUtils]: 4: Hoare triple {42825#true} havoc ~retValue_acc~5; {42825#true} is VALID [2020-07-10 17:00:58,393 INFO L280 TraceCheckUtils]: 5: Hoare triple {42825#true} assume !(~waterLevel~0 < 2); {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,394 INFO L280 TraceCheckUtils]: 6: Hoare triple {43004#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,394 INFO L280 TraceCheckUtils]: 7: Hoare triple {43004#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,395 INFO L280 TraceCheckUtils]: 8: Hoare triple {43004#(<= 2 ~waterLevel~0)} assume true; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,395 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {43004#(<= 2 ~waterLevel~0)} {42825#true} #877#return; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,396 INFO L280 TraceCheckUtils]: 10: Hoare triple {43004#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,396 INFO L280 TraceCheckUtils]: 11: Hoare triple {43004#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret70; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,397 INFO L280 TraceCheckUtils]: 12: Hoare triple {43004#(<= 2 ~waterLevel~0)} havoc #t~ret70; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,398 INFO L280 TraceCheckUtils]: 13: Hoare triple {43004#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,398 INFO L280 TraceCheckUtils]: 14: Hoare triple {43004#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,399 INFO L280 TraceCheckUtils]: 15: Hoare triple {43004#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := ~tmp___0~2; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,399 INFO L280 TraceCheckUtils]: 16: Hoare triple {43004#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,400 INFO L280 TraceCheckUtils]: 17: Hoare triple {43004#(<= 2 ~waterLevel~0)} assume true; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,401 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {43004#(<= 2 ~waterLevel~0)} {42825#true} #889#return; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:58,404 INFO L280 TraceCheckUtils]: 0: Hoare triple {42971#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {42825#true} is VALID [2020-07-10 17:00:58,404 INFO L280 TraceCheckUtils]: 1: Hoare triple {42825#true} assume true; {42825#true} is VALID [2020-07-10 17:00:58,405 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {42825#true} {43004#(<= 2 ~waterLevel~0)} #891#return; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,405 INFO L280 TraceCheckUtils]: 0: Hoare triple {42971#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {42825#true} is VALID [2020-07-10 17:00:58,406 INFO L280 TraceCheckUtils]: 1: Hoare triple {42825#true} assume 0 == ~pumpRunning~0; {42825#true} is VALID [2020-07-10 17:00:58,406 INFO L263 TraceCheckUtils]: 2: Hoare triple {42825#true} call #t~ret51 := isHighWaterLevel(); {42825#true} is VALID [2020-07-10 17:00:58,406 INFO L280 TraceCheckUtils]: 3: Hoare triple {42825#true} havoc ~retValue_acc~8; {42825#true} is VALID [2020-07-10 17:00:58,406 INFO L280 TraceCheckUtils]: 4: Hoare triple {42825#true} havoc ~tmp~7; {42825#true} is VALID [2020-07-10 17:00:58,406 INFO L280 TraceCheckUtils]: 5: Hoare triple {42825#true} havoc ~tmp___0~2; {42825#true} is VALID [2020-07-10 17:00:58,407 INFO L263 TraceCheckUtils]: 6: Hoare triple {42825#true} call #t~ret70 := isHighWaterSensorDry(); {42825#true} is VALID [2020-07-10 17:00:58,407 INFO L280 TraceCheckUtils]: 7: Hoare triple {42825#true} havoc ~retValue_acc~5; {42825#true} is VALID [2020-07-10 17:00:58,408 INFO L280 TraceCheckUtils]: 8: Hoare triple {42825#true} assume !(~waterLevel~0 < 2); {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,408 INFO L280 TraceCheckUtils]: 9: Hoare triple {43004#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,409 INFO L280 TraceCheckUtils]: 10: Hoare triple {43004#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,409 INFO L280 TraceCheckUtils]: 11: Hoare triple {43004#(<= 2 ~waterLevel~0)} assume true; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,410 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {43004#(<= 2 ~waterLevel~0)} {42825#true} #877#return; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,411 INFO L280 TraceCheckUtils]: 13: Hoare triple {43004#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,411 INFO L280 TraceCheckUtils]: 14: Hoare triple {43004#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret70; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,412 INFO L280 TraceCheckUtils]: 15: Hoare triple {43004#(<= 2 ~waterLevel~0)} havoc #t~ret70; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,412 INFO L280 TraceCheckUtils]: 16: Hoare triple {43004#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,413 INFO L280 TraceCheckUtils]: 17: Hoare triple {43004#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,413 INFO L280 TraceCheckUtils]: 18: Hoare triple {43004#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := ~tmp___0~2; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,414 INFO L280 TraceCheckUtils]: 19: Hoare triple {43004#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,415 INFO L280 TraceCheckUtils]: 20: Hoare triple {43004#(<= 2 ~waterLevel~0)} assume true; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,415 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {43004#(<= 2 ~waterLevel~0)} {42825#true} #889#return; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,416 INFO L280 TraceCheckUtils]: 22: Hoare triple {43004#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,416 INFO L280 TraceCheckUtils]: 23: Hoare triple {43004#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret51; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,417 INFO L280 TraceCheckUtils]: 24: Hoare triple {43004#(<= 2 ~waterLevel~0)} havoc #t~ret51; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,417 INFO L280 TraceCheckUtils]: 25: Hoare triple {43004#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,418 INFO L263 TraceCheckUtils]: 26: Hoare triple {43004#(<= 2 ~waterLevel~0)} call activatePump(); {42971#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:00:58,418 INFO L280 TraceCheckUtils]: 27: Hoare triple {42971#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {42825#true} is VALID [2020-07-10 17:00:58,419 INFO L280 TraceCheckUtils]: 28: Hoare triple {42825#true} assume true; {42825#true} is VALID [2020-07-10 17:00:58,419 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {42825#true} {43004#(<= 2 ~waterLevel~0)} #891#return; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,420 INFO L280 TraceCheckUtils]: 30: Hoare triple {43004#(<= 2 ~waterLevel~0)} assume true; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,420 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {43004#(<= 2 ~waterLevel~0)} {42825#true} #865#return; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,421 INFO L280 TraceCheckUtils]: 0: Hoare triple {42971#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {42825#true} is VALID [2020-07-10 17:00:58,421 INFO L280 TraceCheckUtils]: 1: Hoare triple {42825#true} assume !(0 != ~pumpRunning~0); {42825#true} is VALID [2020-07-10 17:00:58,422 INFO L263 TraceCheckUtils]: 2: Hoare triple {42825#true} call processEnvironment__wrappee__highWaterSensor(); {42971#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:00:58,422 INFO L280 TraceCheckUtils]: 3: Hoare triple {42971#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {42825#true} is VALID [2020-07-10 17:00:58,422 INFO L280 TraceCheckUtils]: 4: Hoare triple {42825#true} assume 0 == ~pumpRunning~0; {42825#true} is VALID [2020-07-10 17:00:58,423 INFO L263 TraceCheckUtils]: 5: Hoare triple {42825#true} call #t~ret51 := isHighWaterLevel(); {42825#true} is VALID [2020-07-10 17:00:58,423 INFO L280 TraceCheckUtils]: 6: Hoare triple {42825#true} havoc ~retValue_acc~8; {42825#true} is VALID [2020-07-10 17:00:58,423 INFO L280 TraceCheckUtils]: 7: Hoare triple {42825#true} havoc ~tmp~7; {42825#true} is VALID [2020-07-10 17:00:58,423 INFO L280 TraceCheckUtils]: 8: Hoare triple {42825#true} havoc ~tmp___0~2; {42825#true} is VALID [2020-07-10 17:00:58,423 INFO L263 TraceCheckUtils]: 9: Hoare triple {42825#true} call #t~ret70 := isHighWaterSensorDry(); {42825#true} is VALID [2020-07-10 17:00:58,424 INFO L280 TraceCheckUtils]: 10: Hoare triple {42825#true} havoc ~retValue_acc~5; {42825#true} is VALID [2020-07-10 17:00:58,424 INFO L280 TraceCheckUtils]: 11: Hoare triple {42825#true} assume !(~waterLevel~0 < 2); {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,425 INFO L280 TraceCheckUtils]: 12: Hoare triple {43004#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,425 INFO L280 TraceCheckUtils]: 13: Hoare triple {43004#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,426 INFO L280 TraceCheckUtils]: 14: Hoare triple {43004#(<= 2 ~waterLevel~0)} assume true; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,426 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {43004#(<= 2 ~waterLevel~0)} {42825#true} #877#return; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,427 INFO L280 TraceCheckUtils]: 16: Hoare triple {43004#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,428 INFO L280 TraceCheckUtils]: 17: Hoare triple {43004#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret70; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,428 INFO L280 TraceCheckUtils]: 18: Hoare triple {43004#(<= 2 ~waterLevel~0)} havoc #t~ret70; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,429 INFO L280 TraceCheckUtils]: 19: Hoare triple {43004#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,429 INFO L280 TraceCheckUtils]: 20: Hoare triple {43004#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,430 INFO L280 TraceCheckUtils]: 21: Hoare triple {43004#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := ~tmp___0~2; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,430 INFO L280 TraceCheckUtils]: 22: Hoare triple {43004#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,431 INFO L280 TraceCheckUtils]: 23: Hoare triple {43004#(<= 2 ~waterLevel~0)} assume true; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,431 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {43004#(<= 2 ~waterLevel~0)} {42825#true} #889#return; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,432 INFO L280 TraceCheckUtils]: 25: Hoare triple {43004#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,432 INFO L280 TraceCheckUtils]: 26: Hoare triple {43004#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret51; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,433 INFO L280 TraceCheckUtils]: 27: Hoare triple {43004#(<= 2 ~waterLevel~0)} havoc #t~ret51; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,434 INFO L280 TraceCheckUtils]: 28: Hoare triple {43004#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,434 INFO L263 TraceCheckUtils]: 29: Hoare triple {43004#(<= 2 ~waterLevel~0)} call activatePump(); {42971#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:00:58,435 INFO L280 TraceCheckUtils]: 30: Hoare triple {42971#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {42825#true} is VALID [2020-07-10 17:00:58,435 INFO L280 TraceCheckUtils]: 31: Hoare triple {42825#true} assume true; {42825#true} is VALID [2020-07-10 17:00:58,435 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {42825#true} {43004#(<= 2 ~waterLevel~0)} #891#return; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,436 INFO L280 TraceCheckUtils]: 33: Hoare triple {43004#(<= 2 ~waterLevel~0)} assume true; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,437 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {43004#(<= 2 ~waterLevel~0)} {42825#true} #865#return; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,437 INFO L280 TraceCheckUtils]: 35: Hoare triple {43004#(<= 2 ~waterLevel~0)} assume true; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,438 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {43004#(<= 2 ~waterLevel~0)} {42906#(= 1 ~waterLevel~0)} #881#return; {42826#false} is VALID [2020-07-10 17:00:58,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:58,442 INFO L280 TraceCheckUtils]: 0: Hoare triple {42825#true} havoc ~retValue_acc~3; {42825#true} is VALID [2020-07-10 17:00:58,442 INFO L280 TraceCheckUtils]: 1: Hoare triple {42825#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {42825#true} is VALID [2020-07-10 17:00:58,442 INFO L280 TraceCheckUtils]: 2: Hoare triple {42825#true} #res := ~retValue_acc~3; {42825#true} is VALID [2020-07-10 17:00:58,443 INFO L280 TraceCheckUtils]: 3: Hoare triple {42825#true} assume true; {42825#true} is VALID [2020-07-10 17:00:58,443 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {42825#true} {42826#false} #911#return; {42826#false} is VALID [2020-07-10 17:00:58,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:58,445 INFO L280 TraceCheckUtils]: 0: Hoare triple {42825#true} havoc ~retValue_acc~7; {42825#true} is VALID [2020-07-10 17:00:58,446 INFO L280 TraceCheckUtils]: 1: Hoare triple {42825#true} ~retValue_acc~7 := ~pumpRunning~0; {42825#true} is VALID [2020-07-10 17:00:58,446 INFO L280 TraceCheckUtils]: 2: Hoare triple {42825#true} #res := ~retValue_acc~7; {42825#true} is VALID [2020-07-10 17:00:58,446 INFO L280 TraceCheckUtils]: 3: Hoare triple {42825#true} assume true; {42825#true} is VALID [2020-07-10 17:00:58,446 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {42825#true} {42826#false} #913#return; {42826#false} is VALID [2020-07-10 17:00:58,451 INFO L263 TraceCheckUtils]: 0: Hoare triple {42825#true} call ULTIMATE.init(); {42969#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:00:58,451 INFO L280 TraceCheckUtils]: 1: Hoare triple {42969#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {42825#true} is VALID [2020-07-10 17:00:58,452 INFO L280 TraceCheckUtils]: 2: Hoare triple {42825#true} #valid := #valid[0 := 0]; {42825#true} is VALID [2020-07-10 17:00:58,452 INFO L280 TraceCheckUtils]: 3: Hoare triple {42825#true} assume 0 < #StackHeapBarrier; {42825#true} is VALID [2020-07-10 17:00:58,452 INFO L280 TraceCheckUtils]: 4: Hoare triple {42825#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {42825#true} is VALID [2020-07-10 17:00:58,452 INFO L280 TraceCheckUtils]: 5: Hoare triple {42825#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {42825#true} is VALID [2020-07-10 17:00:58,452 INFO L280 TraceCheckUtils]: 6: Hoare triple {42825#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {42825#true} is VALID [2020-07-10 17:00:58,453 INFO L280 TraceCheckUtils]: 7: Hoare triple {42825#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {42825#true} is VALID [2020-07-10 17:00:58,453 INFO L280 TraceCheckUtils]: 8: Hoare triple {42825#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {42825#true} is VALID [2020-07-10 17:00:58,453 INFO L280 TraceCheckUtils]: 9: Hoare triple {42825#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {42825#true} is VALID [2020-07-10 17:00:58,453 INFO L280 TraceCheckUtils]: 10: Hoare triple {42825#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {42825#true} is VALID [2020-07-10 17:00:58,453 INFO L280 TraceCheckUtils]: 11: Hoare triple {42825#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {42825#true} is VALID [2020-07-10 17:00:58,454 INFO L280 TraceCheckUtils]: 12: Hoare triple {42825#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {42825#true} is VALID [2020-07-10 17:00:58,454 INFO L280 TraceCheckUtils]: 13: Hoare triple {42825#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {42825#true} is VALID [2020-07-10 17:00:58,454 INFO L280 TraceCheckUtils]: 14: Hoare triple {42825#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {42825#true} is VALID [2020-07-10 17:00:58,454 INFO L280 TraceCheckUtils]: 15: Hoare triple {42825#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {42825#true} is VALID [2020-07-10 17:00:58,454 INFO L280 TraceCheckUtils]: 16: Hoare triple {42825#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {42825#true} is VALID [2020-07-10 17:00:58,455 INFO L280 TraceCheckUtils]: 17: Hoare triple {42825#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L502 {42825#true} is VALID [2020-07-10 17:00:58,455 INFO L280 TraceCheckUtils]: 18: Hoare triple {42825#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L503 {42825#true} is VALID [2020-07-10 17:00:58,455 INFO L280 TraceCheckUtils]: 19: Hoare triple {42825#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L503-1 {42825#true} is VALID [2020-07-10 17:00:58,455 INFO L280 TraceCheckUtils]: 20: Hoare triple {42825#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L503-2 {42825#true} is VALID [2020-07-10 17:00:58,455 INFO L280 TraceCheckUtils]: 21: Hoare triple {42825#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L503-3 {42825#true} is VALID [2020-07-10 17:00:58,456 INFO L280 TraceCheckUtils]: 22: Hoare triple {42825#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L503-4 {42825#true} is VALID [2020-07-10 17:00:58,456 INFO L280 TraceCheckUtils]: 23: Hoare triple {42825#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L503-5 {42825#true} is VALID [2020-07-10 17:00:58,456 INFO L280 TraceCheckUtils]: 24: Hoare triple {42825#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L503-6 {42825#true} is VALID [2020-07-10 17:00:58,456 INFO L280 TraceCheckUtils]: 25: Hoare triple {42825#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L503-7 {42825#true} is VALID [2020-07-10 17:00:58,456 INFO L280 TraceCheckUtils]: 26: Hoare triple {42825#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L507 {42825#true} is VALID [2020-07-10 17:00:58,456 INFO L280 TraceCheckUtils]: 27: Hoare triple {42825#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L507-1 {42825#true} is VALID [2020-07-10 17:00:58,457 INFO L280 TraceCheckUtils]: 28: Hoare triple {42825#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L507-2 {42825#true} is VALID [2020-07-10 17:00:58,457 INFO L280 TraceCheckUtils]: 29: Hoare triple {42825#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L507-3 {42825#true} is VALID [2020-07-10 17:00:58,457 INFO L280 TraceCheckUtils]: 30: Hoare triple {42825#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L507-4 {42825#true} is VALID [2020-07-10 17:00:58,457 INFO L280 TraceCheckUtils]: 31: Hoare triple {42825#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L507-5 {42825#true} is VALID [2020-07-10 17:00:58,457 INFO L280 TraceCheckUtils]: 32: Hoare triple {42825#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L511 {42825#true} is VALID [2020-07-10 17:00:58,458 INFO L280 TraceCheckUtils]: 33: Hoare triple {42825#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L511-1 {42825#true} is VALID [2020-07-10 17:00:58,458 INFO L280 TraceCheckUtils]: 34: Hoare triple {42825#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L511-2 {42825#true} is VALID [2020-07-10 17:00:58,458 INFO L280 TraceCheckUtils]: 35: Hoare triple {42825#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L511-3 {42825#true} is VALID [2020-07-10 17:00:58,458 INFO L280 TraceCheckUtils]: 36: Hoare triple {42825#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L515 {42825#true} is VALID [2020-07-10 17:00:58,458 INFO L280 TraceCheckUtils]: 37: Hoare triple {42825#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L515-1 {42825#true} is VALID [2020-07-10 17:00:58,458 INFO L280 TraceCheckUtils]: 38: Hoare triple {42825#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {42825#true} is VALID [2020-07-10 17:00:58,459 INFO L280 TraceCheckUtils]: 39: Hoare triple {42825#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L744 {42825#true} is VALID [2020-07-10 17:00:58,459 INFO L280 TraceCheckUtils]: 40: Hoare triple {42825#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L748 {42825#true} is VALID [2020-07-10 17:00:58,459 INFO L280 TraceCheckUtils]: 41: Hoare triple {42825#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L748-1 {42825#true} is VALID [2020-07-10 17:00:58,459 INFO L280 TraceCheckUtils]: 42: Hoare triple {42825#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L748-2 {42825#true} is VALID [2020-07-10 17:00:58,459 INFO L280 TraceCheckUtils]: 43: Hoare triple {42825#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L748-3 {42825#true} is VALID [2020-07-10 17:00:58,459 INFO L280 TraceCheckUtils]: 44: Hoare triple {42825#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L752 {42825#true} is VALID [2020-07-10 17:00:58,460 INFO L280 TraceCheckUtils]: 45: Hoare triple {42825#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L752-1 {42825#true} is VALID [2020-07-10 17:00:58,460 INFO L280 TraceCheckUtils]: 46: Hoare triple {42825#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L752-2 {42825#true} is VALID [2020-07-10 17:00:58,460 INFO L280 TraceCheckUtils]: 47: Hoare triple {42825#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L752-3 {42825#true} is VALID [2020-07-10 17:00:58,460 INFO L280 TraceCheckUtils]: 48: Hoare triple {42825#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L752-4 {42825#true} is VALID [2020-07-10 17:00:58,460 INFO L280 TraceCheckUtils]: 49: Hoare triple {42825#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L756 {42825#true} is VALID [2020-07-10 17:00:58,461 INFO L280 TraceCheckUtils]: 50: Hoare triple {42825#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L756-1 {42825#true} is VALID [2020-07-10 17:00:58,461 INFO L280 TraceCheckUtils]: 51: Hoare triple {42825#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L756-2 {42825#true} is VALID [2020-07-10 17:00:58,461 INFO L280 TraceCheckUtils]: 52: Hoare triple {42825#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L756-3 {42825#true} is VALID [2020-07-10 17:00:58,461 INFO L280 TraceCheckUtils]: 53: Hoare triple {42825#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L756-4 {42825#true} is VALID [2020-07-10 17:00:58,461 INFO L280 TraceCheckUtils]: 54: Hoare triple {42825#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L756-5 {42825#true} is VALID [2020-07-10 17:00:58,461 INFO L280 TraceCheckUtils]: 55: Hoare triple {42825#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L756-6 {42825#true} is VALID [2020-07-10 17:00:58,462 INFO L280 TraceCheckUtils]: 56: Hoare triple {42825#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L756-7 {42825#true} is VALID [2020-07-10 17:00:58,462 INFO L280 TraceCheckUtils]: 57: Hoare triple {42825#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L760 {42825#true} is VALID [2020-07-10 17:00:58,462 INFO L280 TraceCheckUtils]: 58: Hoare triple {42825#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L760-1 {42825#true} is VALID [2020-07-10 17:00:58,462 INFO L280 TraceCheckUtils]: 59: Hoare triple {42825#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L760-2 {42825#true} is VALID [2020-07-10 17:00:58,462 INFO L280 TraceCheckUtils]: 60: Hoare triple {42825#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L760-3 {42825#true} is VALID [2020-07-10 17:00:58,463 INFO L280 TraceCheckUtils]: 61: Hoare triple {42825#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L764 {42825#true} is VALID [2020-07-10 17:00:58,463 INFO L280 TraceCheckUtils]: 62: Hoare triple {42825#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L764-1 {42825#true} is VALID [2020-07-10 17:00:58,463 INFO L280 TraceCheckUtils]: 63: Hoare triple {42825#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L764-2 {42825#true} is VALID [2020-07-10 17:00:58,463 INFO L280 TraceCheckUtils]: 64: Hoare triple {42825#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L764-3 {42825#true} is VALID [2020-07-10 17:00:58,463 INFO L280 TraceCheckUtils]: 65: Hoare triple {42825#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L764-4 {42825#true} is VALID [2020-07-10 17:00:58,464 INFO L280 TraceCheckUtils]: 66: Hoare triple {42825#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L768 {42825#true} is VALID [2020-07-10 17:00:58,464 INFO L280 TraceCheckUtils]: 67: Hoare triple {42825#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L768-1 {42825#true} is VALID [2020-07-10 17:00:58,464 INFO L280 TraceCheckUtils]: 68: Hoare triple {42825#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L768-2 {42825#true} is VALID [2020-07-10 17:00:58,464 INFO L280 TraceCheckUtils]: 69: Hoare triple {42825#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L768-3 {42825#true} is VALID [2020-07-10 17:00:58,464 INFO L280 TraceCheckUtils]: 70: Hoare triple {42825#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L770 {42825#true} is VALID [2020-07-10 17:00:58,465 INFO L280 TraceCheckUtils]: 71: Hoare triple {42825#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L770-1 {42825#true} is VALID [2020-07-10 17:00:58,465 INFO L280 TraceCheckUtils]: 72: Hoare triple {42825#true} ~head~0.base, ~head~0.offset := 0, 0; {42825#true} is VALID [2020-07-10 17:00:58,466 INFO L280 TraceCheckUtils]: 73: Hoare triple {42825#true} ~waterLevel~0 := 1; {42906#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,466 INFO L280 TraceCheckUtils]: 74: Hoare triple {42906#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {42906#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,467 INFO L280 TraceCheckUtils]: 75: Hoare triple {42906#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {42906#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,467 INFO L280 TraceCheckUtils]: 76: Hoare triple {42906#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {42906#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,468 INFO L280 TraceCheckUtils]: 77: Hoare triple {42906#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {42906#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,468 INFO L280 TraceCheckUtils]: 78: Hoare triple {42906#(= 1 ~waterLevel~0)} assume true; {42906#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,469 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {42906#(= 1 ~waterLevel~0)} {42825#true} #907#return; {42906#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,469 INFO L263 TraceCheckUtils]: 80: Hoare triple {42906#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {42906#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,470 INFO L280 TraceCheckUtils]: 81: Hoare triple {42906#(= 1 ~waterLevel~0)} havoc ~retValue_acc~11; {42906#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,471 INFO L280 TraceCheckUtils]: 82: Hoare triple {42906#(= 1 ~waterLevel~0)} havoc ~tmp~8; {42906#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,471 INFO L263 TraceCheckUtils]: 83: Hoare triple {42906#(= 1 ~waterLevel~0)} call select_helpers(); {42825#true} is VALID [2020-07-10 17:00:58,471 INFO L280 TraceCheckUtils]: 84: Hoare triple {42825#true} assume true; {42825#true} is VALID [2020-07-10 17:00:58,472 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {42825#true} {42906#(= 1 ~waterLevel~0)} #817#return; {42906#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,472 INFO L263 TraceCheckUtils]: 86: Hoare triple {42906#(= 1 ~waterLevel~0)} call select_features(); {42825#true} is VALID [2020-07-10 17:00:58,472 INFO L280 TraceCheckUtils]: 87: Hoare triple {42825#true} assume true; {42825#true} is VALID [2020-07-10 17:00:58,473 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {42825#true} {42906#(= 1 ~waterLevel~0)} #819#return; {42906#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,473 INFO L263 TraceCheckUtils]: 89: Hoare triple {42906#(= 1 ~waterLevel~0)} call #t~ret72 := valid_product(); {42825#true} is VALID [2020-07-10 17:00:58,473 INFO L280 TraceCheckUtils]: 90: Hoare triple {42825#true} havoc ~retValue_acc~10; {42825#true} is VALID [2020-07-10 17:00:58,473 INFO L280 TraceCheckUtils]: 91: Hoare triple {42825#true} ~retValue_acc~10 := 1; {42825#true} is VALID [2020-07-10 17:00:58,473 INFO L280 TraceCheckUtils]: 92: Hoare triple {42825#true} #res := ~retValue_acc~10; {42825#true} is VALID [2020-07-10 17:00:58,474 INFO L280 TraceCheckUtils]: 93: Hoare triple {42825#true} assume true; {42825#true} is VALID [2020-07-10 17:00:58,474 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {42825#true} {42906#(= 1 ~waterLevel~0)} #821#return; {42906#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,475 INFO L280 TraceCheckUtils]: 95: Hoare triple {42906#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {42906#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,475 INFO L280 TraceCheckUtils]: 96: Hoare triple {42906#(= 1 ~waterLevel~0)} ~tmp~8 := #t~ret72; {42906#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,476 INFO L280 TraceCheckUtils]: 97: Hoare triple {42906#(= 1 ~waterLevel~0)} havoc #t~ret72; {42906#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,476 INFO L280 TraceCheckUtils]: 98: Hoare triple {42906#(= 1 ~waterLevel~0)} assume 0 != ~tmp~8; {42906#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,477 INFO L263 TraceCheckUtils]: 99: Hoare triple {42906#(= 1 ~waterLevel~0)} call setup(); {42825#true} is VALID [2020-07-10 17:00:58,477 INFO L280 TraceCheckUtils]: 100: Hoare triple {42825#true} assume true; {42825#true} is VALID [2020-07-10 17:00:58,477 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {42825#true} {42906#(= 1 ~waterLevel~0)} #823#return; {42906#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,478 INFO L263 TraceCheckUtils]: 102: Hoare triple {42906#(= 1 ~waterLevel~0)} call runTest(); {42906#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,478 INFO L263 TraceCheckUtils]: 103: Hoare triple {42906#(= 1 ~waterLevel~0)} call test(); {42906#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,479 INFO L280 TraceCheckUtils]: 104: Hoare triple {42906#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {42906#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,479 INFO L280 TraceCheckUtils]: 105: Hoare triple {42906#(= 1 ~waterLevel~0)} havoc ~tmp~4; {42906#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,480 INFO L280 TraceCheckUtils]: 106: Hoare triple {42906#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {42906#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,480 INFO L280 TraceCheckUtils]: 107: Hoare triple {42906#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {42906#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,481 INFO L280 TraceCheckUtils]: 108: Hoare triple {42906#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {42906#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,481 INFO L280 TraceCheckUtils]: 109: Hoare triple {42906#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {42906#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,482 INFO L280 TraceCheckUtils]: 110: Hoare triple {42906#(= 1 ~waterLevel~0)} assume !false; {42906#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,482 INFO L280 TraceCheckUtils]: 111: Hoare triple {42906#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {42906#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,483 INFO L280 TraceCheckUtils]: 112: Hoare triple {42906#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet47 && #t~nondet47 <= 2147483647; {42906#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,483 INFO L280 TraceCheckUtils]: 113: Hoare triple {42906#(= 1 ~waterLevel~0)} ~tmp~4 := #t~nondet47; {42906#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,484 INFO L280 TraceCheckUtils]: 114: Hoare triple {42906#(= 1 ~waterLevel~0)} havoc #t~nondet47; {42906#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,484 INFO L280 TraceCheckUtils]: 115: Hoare triple {42906#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~4); {42906#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,485 INFO L280 TraceCheckUtils]: 116: Hoare triple {42906#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet48 && #t~nondet48 <= 2147483647; {42906#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,485 INFO L280 TraceCheckUtils]: 117: Hoare triple {42906#(= 1 ~waterLevel~0)} ~tmp___0~1 := #t~nondet48; {42906#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,486 INFO L280 TraceCheckUtils]: 118: Hoare triple {42906#(= 1 ~waterLevel~0)} havoc #t~nondet48; {42906#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,486 INFO L280 TraceCheckUtils]: 119: Hoare triple {42906#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~1; {42906#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,487 INFO L263 TraceCheckUtils]: 120: Hoare triple {42906#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {42970#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 17:00:58,487 INFO L280 TraceCheckUtils]: 121: Hoare triple {42970#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {42825#true} is VALID [2020-07-10 17:00:58,488 INFO L280 TraceCheckUtils]: 122: Hoare triple {42825#true} ~methaneLevelCritical~0 := 1; {42825#true} is VALID [2020-07-10 17:00:58,488 INFO L280 TraceCheckUtils]: 123: Hoare triple {42825#true} assume true; {42825#true} is VALID [2020-07-10 17:00:58,488 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {42825#true} {42906#(= 1 ~waterLevel~0)} #869#return; {42906#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,489 INFO L280 TraceCheckUtils]: 125: Hoare triple {42906#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {42906#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,489 INFO L280 TraceCheckUtils]: 126: Hoare triple {42906#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet49; {42906#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,490 INFO L280 TraceCheckUtils]: 127: Hoare triple {42906#(= 1 ~waterLevel~0)} havoc #t~nondet49; {42906#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,491 INFO L280 TraceCheckUtils]: 128: Hoare triple {42906#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {42906#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,491 INFO L263 TraceCheckUtils]: 129: Hoare triple {42906#(= 1 ~waterLevel~0)} call timeShift(); {42906#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,492 INFO L280 TraceCheckUtils]: 130: Hoare triple {42906#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {42906#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,492 INFO L280 TraceCheckUtils]: 131: Hoare triple {42906#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {42906#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,493 INFO L263 TraceCheckUtils]: 132: Hoare triple {42906#(= 1 ~waterLevel~0)} call processEnvironment(); {42971#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:00:58,493 INFO L280 TraceCheckUtils]: 133: Hoare triple {42971#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {42825#true} is VALID [2020-07-10 17:00:58,493 INFO L280 TraceCheckUtils]: 134: Hoare triple {42825#true} assume !(0 != ~pumpRunning~0); {42825#true} is VALID [2020-07-10 17:00:58,494 INFO L263 TraceCheckUtils]: 135: Hoare triple {42825#true} call processEnvironment__wrappee__highWaterSensor(); {42971#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:00:58,494 INFO L280 TraceCheckUtils]: 136: Hoare triple {42971#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {42825#true} is VALID [2020-07-10 17:00:58,494 INFO L280 TraceCheckUtils]: 137: Hoare triple {42825#true} assume 0 == ~pumpRunning~0; {42825#true} is VALID [2020-07-10 17:00:58,495 INFO L263 TraceCheckUtils]: 138: Hoare triple {42825#true} call #t~ret51 := isHighWaterLevel(); {42825#true} is VALID [2020-07-10 17:00:58,495 INFO L280 TraceCheckUtils]: 139: Hoare triple {42825#true} havoc ~retValue_acc~8; {42825#true} is VALID [2020-07-10 17:00:58,495 INFO L280 TraceCheckUtils]: 140: Hoare triple {42825#true} havoc ~tmp~7; {42825#true} is VALID [2020-07-10 17:00:58,495 INFO L280 TraceCheckUtils]: 141: Hoare triple {42825#true} havoc ~tmp___0~2; {42825#true} is VALID [2020-07-10 17:00:58,495 INFO L263 TraceCheckUtils]: 142: Hoare triple {42825#true} call #t~ret70 := isHighWaterSensorDry(); {42825#true} is VALID [2020-07-10 17:00:58,495 INFO L280 TraceCheckUtils]: 143: Hoare triple {42825#true} havoc ~retValue_acc~5; {42825#true} is VALID [2020-07-10 17:00:58,496 INFO L280 TraceCheckUtils]: 144: Hoare triple {42825#true} assume !(~waterLevel~0 < 2); {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,496 INFO L280 TraceCheckUtils]: 145: Hoare triple {43004#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,497 INFO L280 TraceCheckUtils]: 146: Hoare triple {43004#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,498 INFO L280 TraceCheckUtils]: 147: Hoare triple {43004#(<= 2 ~waterLevel~0)} assume true; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,498 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {43004#(<= 2 ~waterLevel~0)} {42825#true} #877#return; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,499 INFO L280 TraceCheckUtils]: 149: Hoare triple {43004#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,499 INFO L280 TraceCheckUtils]: 150: Hoare triple {43004#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret70; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,500 INFO L280 TraceCheckUtils]: 151: Hoare triple {43004#(<= 2 ~waterLevel~0)} havoc #t~ret70; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,500 INFO L280 TraceCheckUtils]: 152: Hoare triple {43004#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,501 INFO L280 TraceCheckUtils]: 153: Hoare triple {43004#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,501 INFO L280 TraceCheckUtils]: 154: Hoare triple {43004#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := ~tmp___0~2; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,502 INFO L280 TraceCheckUtils]: 155: Hoare triple {43004#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,503 INFO L280 TraceCheckUtils]: 156: Hoare triple {43004#(<= 2 ~waterLevel~0)} assume true; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,504 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {43004#(<= 2 ~waterLevel~0)} {42825#true} #889#return; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,505 INFO L280 TraceCheckUtils]: 158: Hoare triple {43004#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,506 INFO L280 TraceCheckUtils]: 159: Hoare triple {43004#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret51; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,506 INFO L280 TraceCheckUtils]: 160: Hoare triple {43004#(<= 2 ~waterLevel~0)} havoc #t~ret51; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,507 INFO L280 TraceCheckUtils]: 161: Hoare triple {43004#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,508 INFO L263 TraceCheckUtils]: 162: Hoare triple {43004#(<= 2 ~waterLevel~0)} call activatePump(); {42971#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:00:58,509 INFO L280 TraceCheckUtils]: 163: Hoare triple {42971#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {42825#true} is VALID [2020-07-10 17:00:58,509 INFO L280 TraceCheckUtils]: 164: Hoare triple {42825#true} assume true; {42825#true} is VALID [2020-07-10 17:00:58,510 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {42825#true} {43004#(<= 2 ~waterLevel~0)} #891#return; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,511 INFO L280 TraceCheckUtils]: 166: Hoare triple {43004#(<= 2 ~waterLevel~0)} assume true; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,512 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {43004#(<= 2 ~waterLevel~0)} {42825#true} #865#return; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,512 INFO L280 TraceCheckUtils]: 168: Hoare triple {43004#(<= 2 ~waterLevel~0)} assume true; {43004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:00:58,514 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {43004#(<= 2 ~waterLevel~0)} {42906#(= 1 ~waterLevel~0)} #881#return; {42826#false} is VALID [2020-07-10 17:00:58,514 INFO L263 TraceCheckUtils]: 170: Hoare triple {42826#false} call __utac_acc__Specification1_spec__1(); {42826#false} is VALID [2020-07-10 17:00:58,514 INFO L280 TraceCheckUtils]: 171: Hoare triple {42826#false} havoc ~tmp~3; {42826#false} is VALID [2020-07-10 17:00:58,515 INFO L280 TraceCheckUtils]: 172: Hoare triple {42826#false} havoc ~tmp___0~0; {42826#false} is VALID [2020-07-10 17:00:58,515 INFO L263 TraceCheckUtils]: 173: Hoare triple {42826#false} call #t~ret35 := isMethaneLevelCritical(); {42825#true} is VALID [2020-07-10 17:00:58,515 INFO L280 TraceCheckUtils]: 174: Hoare triple {42825#true} havoc ~retValue_acc~3; {42825#true} is VALID [2020-07-10 17:00:58,515 INFO L280 TraceCheckUtils]: 175: Hoare triple {42825#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {42825#true} is VALID [2020-07-10 17:00:58,516 INFO L280 TraceCheckUtils]: 176: Hoare triple {42825#true} #res := ~retValue_acc~3; {42825#true} is VALID [2020-07-10 17:00:58,516 INFO L280 TraceCheckUtils]: 177: Hoare triple {42825#true} assume true; {42825#true} is VALID [2020-07-10 17:00:58,516 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {42825#true} {42826#false} #911#return; {42826#false} is VALID [2020-07-10 17:00:58,517 INFO L280 TraceCheckUtils]: 179: Hoare triple {42826#false} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {42826#false} is VALID [2020-07-10 17:00:58,517 INFO L280 TraceCheckUtils]: 180: Hoare triple {42826#false} ~tmp~3 := #t~ret35; {42826#false} is VALID [2020-07-10 17:00:58,517 INFO L280 TraceCheckUtils]: 181: Hoare triple {42826#false} havoc #t~ret35; {42826#false} is VALID [2020-07-10 17:00:58,518 INFO L280 TraceCheckUtils]: 182: Hoare triple {42826#false} assume 0 != ~tmp~3; {42826#false} is VALID [2020-07-10 17:00:58,518 INFO L263 TraceCheckUtils]: 183: Hoare triple {42826#false} call #t~ret36 := isPumpRunning(); {42825#true} is VALID [2020-07-10 17:00:58,518 INFO L280 TraceCheckUtils]: 184: Hoare triple {42825#true} havoc ~retValue_acc~7; {42825#true} is VALID [2020-07-10 17:00:58,519 INFO L280 TraceCheckUtils]: 185: Hoare triple {42825#true} ~retValue_acc~7 := ~pumpRunning~0; {42825#true} is VALID [2020-07-10 17:00:58,519 INFO L280 TraceCheckUtils]: 186: Hoare triple {42825#true} #res := ~retValue_acc~7; {42825#true} is VALID [2020-07-10 17:00:58,519 INFO L280 TraceCheckUtils]: 187: Hoare triple {42825#true} assume true; {42825#true} is VALID [2020-07-10 17:00:58,520 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {42825#true} {42826#false} #913#return; {42826#false} is VALID [2020-07-10 17:00:58,520 INFO L280 TraceCheckUtils]: 189: Hoare triple {42826#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {42826#false} is VALID [2020-07-10 17:00:58,520 INFO L280 TraceCheckUtils]: 190: Hoare triple {42826#false} ~tmp___0~0 := #t~ret36; {42826#false} is VALID [2020-07-10 17:00:58,520 INFO L280 TraceCheckUtils]: 191: Hoare triple {42826#false} havoc #t~ret36; {42826#false} is VALID [2020-07-10 17:00:58,521 INFO L280 TraceCheckUtils]: 192: Hoare triple {42826#false} assume 0 != ~tmp___0~0; {42826#false} is VALID [2020-07-10 17:00:58,521 INFO L263 TraceCheckUtils]: 193: Hoare triple {42826#false} call __automaton_fail(); {42826#false} is VALID [2020-07-10 17:00:58,521 INFO L280 TraceCheckUtils]: 194: Hoare triple {42826#false} assume !false; {42826#false} is VALID [2020-07-10 17:00:58,615 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:00:58,615 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:00:58,616 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [807903472] [2020-07-10 17:00:58,616 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:00:58,616 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-10 17:00:58,616 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1722798079] [2020-07-10 17:00:58,617 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 195 [2020-07-10 17:00:58,617 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:00:58,618 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-10 17:00:58,899 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 195 edges. 195 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:00:58,900 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-10 17:00:58,900 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:00:58,900 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-10 17:00:58,900 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-10 17:00:58,900 INFO L87 Difference]: Start difference. First operand 1107 states and 1277 transitions. Second operand 7 states. [2020-07-10 17:01:00,160 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:01:03,285 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:02:21,964 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:02:21,964 INFO L93 Difference]: Finished difference Result 3764 states and 4711 transitions. [2020-07-10 17:02:21,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 17:02:21,964 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 195 [2020-07-10 17:02:21,965 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:02:21,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 17:02:21,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 922 transitions. [2020-07-10 17:02:21,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 17:02:21,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 922 transitions. [2020-07-10 17:02:21,984 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 922 transitions. [2020-07-10 17:02:24,747 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 922 edges. 922 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:02:25,115 INFO L225 Difference]: With dead ends: 3764 [2020-07-10 17:02:25,115 INFO L226 Difference]: Without dead ends: 2767 [2020-07-10 17:02:25,119 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 35 SyntacticMatches, 3 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=64, Invalid=146, Unknown=0, NotChecked=0, Total=210 [2020-07-10 17:02:25,122 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2767 states. [2020-07-10 17:03:23,799 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2767 to 2263. [2020-07-10 17:03:23,799 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:03:23,800 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2767 states. Second operand 2263 states. [2020-07-10 17:03:23,800 INFO L74 IsIncluded]: Start isIncluded. First operand 2767 states. Second operand 2263 states. [2020-07-10 17:03:23,800 INFO L87 Difference]: Start difference. First operand 2767 states. Second operand 2263 states. [2020-07-10 17:03:24,055 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:03:24,055 INFO L93 Difference]: Finished difference Result 2767 states and 3375 transitions. [2020-07-10 17:03:24,055 INFO L276 IsEmpty]: Start isEmpty. Operand 2767 states and 3375 transitions. [2020-07-10 17:03:24,062 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:03:24,062 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:03:24,062 INFO L74 IsIncluded]: Start isIncluded. First operand 2263 states. Second operand 2767 states. [2020-07-10 17:03:24,062 INFO L87 Difference]: Start difference. First operand 2263 states. Second operand 2767 states. [2020-07-10 17:03:24,340 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:03:24,340 INFO L93 Difference]: Finished difference Result 2767 states and 3375 transitions. [2020-07-10 17:03:24,340 INFO L276 IsEmpty]: Start isEmpty. Operand 2767 states and 3375 transitions. [2020-07-10 17:03:24,346 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:03:24,346 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:03:24,347 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:03:24,347 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:03:24,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2263 states. [2020-07-10 17:03:24,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2263 states to 2263 states and 2633 transitions. [2020-07-10 17:03:24,574 INFO L78 Accepts]: Start accepts. Automaton has 2263 states and 2633 transitions. Word has length 195 [2020-07-10 17:03:24,574 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:03:24,574 INFO L479 AbstractCegarLoop]: Abstraction has 2263 states and 2633 transitions. [2020-07-10 17:03:24,574 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-10 17:03:24,574 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2263 states and 2633 transitions. [2020-07-10 17:03:40,997 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2633 edges. 2633 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:03:40,998 INFO L276 IsEmpty]: Start isEmpty. Operand 2263 states and 2633 transitions. [2020-07-10 17:03:41,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2020-07-10 17:03:41,002 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:03:41,002 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:03:41,002 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 17:03:41,002 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:03:41,003 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:03:41,003 INFO L82 PathProgramCache]: Analyzing trace with hash 1026625680, now seen corresponding path program 1 times [2020-07-10 17:03:41,003 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:03:41,003 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [291268575] [2020-07-10 17:03:41,003 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:03:41,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-10 17:03:41,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-10 17:03:41,383 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:03:41,384 INFO L174 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found a feasible trace [2020-07-10 17:03:41,384 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-07-10 17:03:41,385 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-10 17:03:41,410 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeENTRY has no Hoare annotation [2020-07-10 17:03:41,410 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetENTRY has no Hoare annotation [2020-07-10 17:03:41,410 WARN L170 areAnnotationChecker]: select_helpersFINAL has no Hoare annotation [2020-07-10 17:03:41,410 WARN L170 areAnnotationChecker]: valid_productENTRY has no Hoare annotation [2020-07-10 17:03:41,411 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2020-07-10 17:03:41,411 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-10 17:03:41,411 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-10 17:03:41,411 WARN L170 areAnnotationChecker]: stopSystemENTRY has no Hoare annotation [2020-07-10 17:03:41,411 WARN L170 areAnnotationChecker]: stopSystemENTRY has no Hoare annotation [2020-07-10 17:03:41,411 WARN L170 areAnnotationChecker]: isPumpRunningENTRY has no Hoare annotation [2020-07-10 17:03:41,411 WARN L170 areAnnotationChecker]: printPumpENTRY has no Hoare annotation [2020-07-10 17:03:41,411 WARN L170 areAnnotationChecker]: select_featuresFINAL has no Hoare annotation [2020-07-10 17:03:41,411 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setENTRY has no Hoare annotation [2020-07-10 17:03:41,411 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeENTRY has no Hoare annotation [2020-07-10 17:03:41,412 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-10 17:03:41,412 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-10 17:03:41,412 WARN L170 areAnnotationChecker]: isMethaneAlarmENTRY has no Hoare annotation [2020-07-10 17:03:41,412 WARN L170 areAnnotationChecker]: deactivatePumpENTRY has no Hoare annotation [2020-07-10 17:03:41,412 WARN L170 areAnnotationChecker]: isHighWaterSensorDryENTRY has no Hoare annotation [2020-07-10 17:03:41,412 WARN L170 areAnnotationChecker]: processEnvironmentENTRY has no Hoare annotation [2020-07-10 17:03:41,412 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseFINAL has no Hoare annotation [2020-07-10 17:03:41,412 WARN L170 areAnnotationChecker]: testENTRY has no Hoare annotation [2020-07-10 17:03:41,412 WARN L170 areAnnotationChecker]: __utac__get_this_argENTRY has no Hoare annotation [2020-07-10 17:03:41,412 WARN L170 areAnnotationChecker]: ULTIMATE.initENTRY has no Hoare annotation [2020-07-10 17:03:41,412 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtENTRY has no Hoare annotation [2020-07-10 17:03:41,413 WARN L170 areAnnotationChecker]: printEnvironmentENTRY has no Hoare annotation [2020-07-10 17:03:41,413 WARN L170 areAnnotationChecker]: select_oneENTRY has no Hoare annotation [2020-07-10 17:03:41,413 WARN L170 areAnnotationChecker]: activatePumpENTRY has no Hoare annotation [2020-07-10 17:03:41,413 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intENTRY has no Hoare annotation [2020-07-10 17:03:41,413 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-10 17:03:41,413 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-10 17:03:41,447 WARN L170 areAnnotationChecker]: getWaterLevelENTRY has no Hoare annotation [2020-07-10 17:03:41,447 WARN L170 areAnnotationChecker]: isHighWaterLevelENTRY has no Hoare annotation [2020-07-10 17:03:41,447 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalENTRY has no Hoare annotation [2020-07-10 17:03:41,447 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-10 17:03:41,447 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-10 17:03:41,447 WARN L170 areAnnotationChecker]: cleanupENTRY has no Hoare annotation [2020-07-10 17:03:41,447 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-10 17:03:41,448 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-10 17:03:41,448 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-10 17:03:41,448 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-10 17:03:41,448 WARN L170 areAnnotationChecker]: setupFINAL has no Hoare annotation [2020-07-10 17:03:41,448 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorENTRY has no Hoare annotation [2020-07-10 17:03:41,448 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-10 17:03:41,448 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-10 17:03:41,448 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-10 17:03:41,448 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-10 17:03:41,448 WARN L170 areAnnotationChecker]: __utac_acc__Specification1_spec__1ENTRY has no Hoare annotation [2020-07-10 17:03:41,449 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2020-07-10 17:03:41,449 WARN L170 areAnnotationChecker]: L149 has no Hoare annotation [2020-07-10 17:03:41,449 WARN L170 areAnnotationChecker]: select_helpersEXIT has no Hoare annotation [2020-07-10 17:03:41,449 WARN L170 areAnnotationChecker]: L842 has no Hoare annotation [2020-07-10 17:03:41,449 WARN L170 areAnnotationChecker]: L922 has no Hoare annotation [2020-07-10 17:03:41,449 WARN L170 areAnnotationChecker]: L884 has no Hoare annotation [2020-07-10 17:03:41,449 WARN L170 areAnnotationChecker]: L884 has no Hoare annotation [2020-07-10 17:03:41,449 WARN L170 areAnnotationChecker]: L800 has no Hoare annotation [2020-07-10 17:03:41,449 WARN L170 areAnnotationChecker]: L800 has no Hoare annotation [2020-07-10 17:03:41,449 WARN L170 areAnnotationChecker]: L798 has no Hoare annotation [2020-07-10 17:03:41,449 WARN L170 areAnnotationChecker]: L734 has no Hoare annotation [2020-07-10 17:03:41,450 WARN L170 areAnnotationChecker]: L746 has no Hoare annotation [2020-07-10 17:03:41,450 WARN L170 areAnnotationChecker]: L746 has no Hoare annotation [2020-07-10 17:03:41,450 WARN L170 areAnnotationChecker]: select_featuresEXIT has no Hoare annotation [2020-07-10 17:03:41,450 WARN L170 areAnnotationChecker]: L46 has no Hoare annotation [2020-07-10 17:03:41,450 WARN L170 areAnnotationChecker]: L359 has no Hoare annotation [2020-07-10 17:03:41,450 WARN L170 areAnnotationChecker]: runTestFINAL has no Hoare annotation [2020-07-10 17:03:41,450 WARN L170 areAnnotationChecker]: L724 has no Hoare annotation [2020-07-10 17:03:41,450 WARN L170 areAnnotationChecker]: L724 has no Hoare annotation [2020-07-10 17:03:41,450 WARN L170 areAnnotationChecker]: deactivatePumpFINAL has no Hoare annotation [2020-07-10 17:03:41,450 WARN L170 areAnnotationChecker]: L533 has no Hoare annotation [2020-07-10 17:03:41,451 WARN L170 areAnnotationChecker]: L533 has no Hoare annotation [2020-07-10 17:03:41,451 WARN L170 areAnnotationChecker]: L682 has no Hoare annotation [2020-07-10 17:03:41,451 WARN L170 areAnnotationChecker]: L682 has no Hoare annotation [2020-07-10 17:03:41,451 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-10 17:03:41,451 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-10 17:03:41,451 WARN L170 areAnnotationChecker]: L549 has no Hoare annotation [2020-07-10 17:03:41,451 WARN L170 areAnnotationChecker]: L313 has no Hoare annotation [2020-07-10 17:03:41,451 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 17:03:41,451 WARN L170 areAnnotationChecker]: L210 has no Hoare annotation [2020-07-10 17:03:41,451 WARN L170 areAnnotationChecker]: L503 has no Hoare annotation [2020-07-10 17:03:41,452 WARN L170 areAnnotationChecker]: L816 has no Hoare annotation [2020-07-10 17:03:41,452 WARN L170 areAnnotationChecker]: activatePumpFINAL has no Hoare annotation [2020-07-10 17:03:41,452 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 17:03:41,452 WARN L170 areAnnotationChecker]: L481 has no Hoare annotation [2020-07-10 17:03:41,452 WARN L170 areAnnotationChecker]: L483 has no Hoare annotation [2020-07-10 17:03:41,452 WARN L170 areAnnotationChecker]: L524 has no Hoare annotation [2020-07-10 17:03:41,452 WARN L170 areAnnotationChecker]: L777 has no Hoare annotation [2020-07-10 17:03:41,452 WARN L170 areAnnotationChecker]: L492 has no Hoare annotation [2020-07-10 17:03:41,452 WARN L170 areAnnotationChecker]: L626 has no Hoare annotation [2020-07-10 17:03:41,452 WARN L170 areAnnotationChecker]: L626 has no Hoare annotation [2020-07-10 17:03:41,453 WARN L170 areAnnotationChecker]: L624 has no Hoare annotation [2020-07-10 17:03:41,453 WARN L170 areAnnotationChecker]: L624 has no Hoare annotation [2020-07-10 17:03:41,453 WARN L170 areAnnotationChecker]: L851 has no Hoare annotation [2020-07-10 17:03:41,453 WARN L170 areAnnotationChecker]: L457 has no Hoare annotation [2020-07-10 17:03:41,453 WARN L170 areAnnotationChecker]: L456-1 has no Hoare annotation [2020-07-10 17:03:41,453 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 17:03:41,453 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 17:03:41,453 WARN L170 areAnnotationChecker]: setupEXIT has no Hoare annotation [2020-07-10 17:03:41,453 WARN L170 areAnnotationChecker]: L656 has no Hoare annotation [2020-07-10 17:03:41,453 WARN L170 areAnnotationChecker]: L656 has no Hoare annotation [2020-07-10 17:03:41,454 WARN L170 areAnnotationChecker]: L469 has no Hoare annotation [2020-07-10 17:03:41,454 WARN L170 areAnnotationChecker]: L468-1 has no Hoare annotation [2020-07-10 17:03:41,454 WARN L170 areAnnotationChecker]: __automaton_failFINAL has no Hoare annotation [2020-07-10 17:03:41,454 WARN L170 areAnnotationChecker]: L411 has no Hoare annotation [2020-07-10 17:03:41,454 WARN L170 areAnnotationChecker]: L94 has no Hoare annotation [2020-07-10 17:03:41,454 WARN L170 areAnnotationChecker]: L150 has no Hoare annotation [2020-07-10 17:03:41,454 WARN L170 areAnnotationChecker]: L926-1 has no Hoare annotation [2020-07-10 17:03:41,454 WARN L170 areAnnotationChecker]: L926-1 has no Hoare annotation [2020-07-10 17:03:41,454 WARN L170 areAnnotationChecker]: L843 has no Hoare annotation [2020-07-10 17:03:41,454 WARN L170 areAnnotationChecker]: L926 has no Hoare annotation [2020-07-10 17:03:41,455 WARN L170 areAnnotationChecker]: L926 has no Hoare annotation [2020-07-10 17:03:41,455 WARN L170 areAnnotationChecker]: L885 has no Hoare annotation [2020-07-10 17:03:41,455 WARN L170 areAnnotationChecker]: L885 has no Hoare annotation [2020-07-10 17:03:41,455 WARN L170 areAnnotationChecker]: stopSystemFINAL has no Hoare annotation [2020-07-10 17:03:41,455 WARN L170 areAnnotationChecker]: L735 has no Hoare annotation [2020-07-10 17:03:41,455 WARN L170 areAnnotationChecker]: L748 has no Hoare annotation [2020-07-10 17:03:41,455 WARN L170 areAnnotationChecker]: L752 has no Hoare annotation [2020-07-10 17:03:41,455 WARN L170 areAnnotationChecker]: L927 has no Hoare annotation [2020-07-10 17:03:41,455 WARN L170 areAnnotationChecker]: L927 has no Hoare annotation [2020-07-10 17:03:41,455 WARN L170 areAnnotationChecker]: L46-1 has no Hoare annotation [2020-07-10 17:03:41,456 WARN L170 areAnnotationChecker]: L360 has no Hoare annotation [2020-07-10 17:03:41,456 WARN L170 areAnnotationChecker]: runTestEXIT has no Hoare annotation [2020-07-10 17:03:41,456 WARN L170 areAnnotationChecker]: L724-1 has no Hoare annotation [2020-07-10 17:03:41,456 WARN L170 areAnnotationChecker]: deactivatePumpEXIT has no Hoare annotation [2020-07-10 17:03:41,456 WARN L170 areAnnotationChecker]: deactivatePumpEXIT has no Hoare annotation [2020-07-10 17:03:41,456 WARN L170 areAnnotationChecker]: L534 has no Hoare annotation [2020-07-10 17:03:41,456 WARN L170 areAnnotationChecker]: L537 has no Hoare annotation [2020-07-10 17:03:41,456 WARN L170 areAnnotationChecker]: L684 has no Hoare annotation [2020-07-10 17:03:41,456 WARN L170 areAnnotationChecker]: L684 has no Hoare annotation [2020-07-10 17:03:41,456 WARN L170 areAnnotationChecker]: L697 has no Hoare annotation [2020-07-10 17:03:41,457 WARN L170 areAnnotationChecker]: L697 has no Hoare annotation [2020-07-10 17:03:41,457 WARN L170 areAnnotationChecker]: L671-1 has no Hoare annotation [2020-07-10 17:03:41,457 WARN L170 areAnnotationChecker]: L550 has no Hoare annotation [2020-07-10 17:03:41,457 WARN L170 areAnnotationChecker]: L314 has no Hoare annotation [2020-07-10 17:03:41,457 WARN L170 areAnnotationChecker]: L-1-1 has no Hoare annotation [2020-07-10 17:03:41,457 WARN L170 areAnnotationChecker]: L210-1 has no Hoare annotation [2020-07-10 17:03:41,457 WARN L170 areAnnotationChecker]: L505 has no Hoare annotation [2020-07-10 17:03:41,457 WARN L170 areAnnotationChecker]: L505 has no Hoare annotation [2020-07-10 17:03:41,457 WARN L170 areAnnotationChecker]: L816-1 has no Hoare annotation [2020-07-10 17:03:41,457 WARN L170 areAnnotationChecker]: activatePumpEXIT has no Hoare annotation [2020-07-10 17:03:41,458 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intFINAL has no Hoare annotation [2020-07-10 17:03:41,458 WARN L170 areAnnotationChecker]: L480-1 has no Hoare annotation [2020-07-10 17:03:41,458 WARN L170 areAnnotationChecker]: L525 has no Hoare annotation [2020-07-10 17:03:41,458 WARN L170 areAnnotationChecker]: L778 has no Hoare annotation [2020-07-10 17:03:41,458 WARN L170 areAnnotationChecker]: L493 has no Hoare annotation [2020-07-10 17:03:41,458 WARN L170 areAnnotationChecker]: L633 has no Hoare annotation [2020-07-10 17:03:41,458 WARN L170 areAnnotationChecker]: L633 has no Hoare annotation [2020-07-10 17:03:41,458 WARN L170 areAnnotationChecker]: L631 has no Hoare annotation [2020-07-10 17:03:41,458 WARN L170 areAnnotationChecker]: L631 has no Hoare annotation [2020-07-10 17:03:41,458 WARN L170 areAnnotationChecker]: L855 has no Hoare annotation [2020-07-10 17:03:41,459 WARN L170 areAnnotationChecker]: L855 has no Hoare annotation [2020-07-10 17:03:41,459 WARN L170 areAnnotationChecker]: lowerWaterLevelEXIT has no Hoare annotation [2020-07-10 17:03:41,459 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-10 17:03:41,459 WARN L170 areAnnotationChecker]: L932-1 has no Hoare annotation [2020-07-10 17:03:41,459 WARN L170 areAnnotationChecker]: L932-1 has no Hoare annotation [2020-07-10 17:03:41,459 WARN L170 areAnnotationChecker]: L658 has no Hoare annotation [2020-07-10 17:03:41,459 WARN L170 areAnnotationChecker]: L658 has no Hoare annotation [2020-07-10 17:03:41,459 WARN L170 areAnnotationChecker]: L671 has no Hoare annotation [2020-07-10 17:03:41,459 WARN L170 areAnnotationChecker]: L671 has no Hoare annotation [2020-07-10 17:03:41,459 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-10 17:03:41,459 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-10 17:03:41,460 WARN L170 areAnnotationChecker]: __automaton_failEXIT has no Hoare annotation [2020-07-10 17:03:41,460 WARN L170 areAnnotationChecker]: L415 has no Hoare annotation [2020-07-10 17:03:41,460 WARN L170 areAnnotationChecker]: L415 has no Hoare annotation [2020-07-10 17:03:41,460 WARN L170 areAnnotationChecker]: L95 has no Hoare annotation [2020-07-10 17:03:41,460 WARN L170 areAnnotationChecker]: L151 has no Hoare annotation [2020-07-10 17:03:41,460 WARN L170 areAnnotationChecker]: valid_productFINAL has no Hoare annotation [2020-07-10 17:03:41,460 WARN L170 areAnnotationChecker]: L886 has no Hoare annotation [2020-07-10 17:03:41,460 WARN L170 areAnnotationChecker]: L886 has no Hoare annotation [2020-07-10 17:03:41,460 WARN L170 areAnnotationChecker]: stopSystemEXIT has no Hoare annotation [2020-07-10 17:03:41,460 WARN L170 areAnnotationChecker]: isPumpRunningFINAL has no Hoare annotation [2020-07-10 17:03:41,461 WARN L170 areAnnotationChecker]: L746-2 has no Hoare annotation [2020-07-10 17:03:41,461 WARN L170 areAnnotationChecker]: L928 has no Hoare annotation [2020-07-10 17:03:41,461 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-10 17:03:41,461 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-10 17:03:41,461 WARN L170 areAnnotationChecker]: L930-1 has no Hoare annotation [2020-07-10 17:03:41,461 WARN L170 areAnnotationChecker]: L724-2 has no Hoare annotation [2020-07-10 17:03:41,461 WARN L170 areAnnotationChecker]: L697-1 has no Hoare annotation [2020-07-10 17:03:41,461 WARN L170 areAnnotationChecker]: L535 has no Hoare annotation [2020-07-10 17:03:41,461 WARN L170 areAnnotationChecker]: L538 has no Hoare annotation [2020-07-10 17:03:41,461 WARN L170 areAnnotationChecker]: L684-1 has no Hoare annotation [2020-07-10 17:03:41,462 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-10 17:03:41,462 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-10 17:03:41,462 WARN L170 areAnnotationChecker]: L551 has no Hoare annotation [2020-07-10 17:03:41,462 WARN L170 areAnnotationChecker]: L315 has no Hoare annotation [2020-07-10 17:03:41,462 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-10 17:03:41,462 WARN L170 areAnnotationChecker]: L211 has no Hoare annotation [2020-07-10 17:03:41,462 WARN L170 areAnnotationChecker]: L507 has no Hoare annotation [2020-07-10 17:03:41,462 WARN L170 areAnnotationChecker]: L511 has no Hoare annotation [2020-07-10 17:03:41,462 WARN L170 areAnnotationChecker]: L816-2 has no Hoare annotation [2020-07-10 17:03:41,462 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intEXIT has no Hoare annotation [2020-07-10 17:03:41,462 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-10 17:03:41,463 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-10 17:03:41,463 WARN L170 areAnnotationChecker]: getWaterLevelFINAL has no Hoare annotation [2020-07-10 17:03:41,463 WARN L170 areAnnotationChecker]: L782 has no Hoare annotation [2020-07-10 17:03:41,463 WARN L170 areAnnotationChecker]: L782 has no Hoare annotation [2020-07-10 17:03:41,463 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalFINAL has no Hoare annotation [2020-07-10 17:03:41,463 WARN L170 areAnnotationChecker]: timeShiftFINAL has no Hoare annotation [2020-07-10 17:03:41,463 WARN L170 areAnnotationChecker]: L855-1 has no Hoare annotation [2020-07-10 17:03:41,463 WARN L170 areAnnotationChecker]: L658-1 has no Hoare annotation [2020-07-10 17:03:41,463 WARN L170 areAnnotationChecker]: L890 has no Hoare annotation [2020-07-10 17:03:41,463 WARN L170 areAnnotationChecker]: L890 has no Hoare annotation [2020-07-10 17:03:41,464 WARN L170 areAnnotationChecker]: L567-1 has no Hoare annotation [2020-07-10 17:03:41,464 WARN L170 areAnnotationChecker]: L417-1 has no Hoare annotation [2020-07-10 17:03:41,464 WARN L170 areAnnotationChecker]: L415-1 has no Hoare annotation [2020-07-10 17:03:41,464 WARN L170 areAnnotationChecker]: L96 has no Hoare annotation [2020-07-10 17:03:41,464 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-10 17:03:41,464 WARN L170 areAnnotationChecker]: valid_productEXIT has no Hoare annotation [2020-07-10 17:03:41,464 WARN L170 areAnnotationChecker]: L887 has no Hoare annotation [2020-07-10 17:03:41,464 WARN L170 areAnnotationChecker]: L887 has no Hoare annotation [2020-07-10 17:03:41,464 WARN L170 areAnnotationChecker]: L593-1 has no Hoare annotation [2020-07-10 17:03:41,464 WARN L170 areAnnotationChecker]: L593-1 has no Hoare annotation [2020-07-10 17:03:41,465 WARN L170 areAnnotationChecker]: isPumpRunningEXIT has no Hoare annotation [2020-07-10 17:03:41,465 WARN L170 areAnnotationChecker]: L758 has no Hoare annotation [2020-07-10 17:03:41,465 WARN L170 areAnnotationChecker]: L758 has no Hoare annotation [2020-07-10 17:03:41,465 WARN L170 areAnnotationChecker]: L928-1 has no Hoare annotation [2020-07-10 17:03:41,465 WARN L170 areAnnotationChecker]: L50 has no Hoare annotation [2020-07-10 17:03:41,465 WARN L170 areAnnotationChecker]: L362 has no Hoare annotation [2020-07-10 17:03:41,465 WARN L170 areAnnotationChecker]: L939 has no Hoare annotation [2020-07-10 17:03:41,465 WARN L170 areAnnotationChecker]: L724-3 has no Hoare annotation [2020-07-10 17:03:41,465 WARN L170 areAnnotationChecker]: processEnvironmentEXIT has no Hoare annotation [2020-07-10 17:03:41,465 WARN L170 areAnnotationChecker]: isHighWaterSensorDryFINAL has no Hoare annotation [2020-07-10 17:03:41,466 WARN L170 areAnnotationChecker]: L684-2 has no Hoare annotation [2020-07-10 17:03:41,466 WARN L170 areAnnotationChecker]: L552 has no Hoare annotation [2020-07-10 17:03:41,466 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-10 17:03:41,466 WARN L170 areAnnotationChecker]: L337-1 has no Hoare annotation [2020-07-10 17:03:41,466 WARN L170 areAnnotationChecker]: L212 has no Hoare annotation [2020-07-10 17:03:41,466 WARN L170 areAnnotationChecker]: L505-2 has no Hoare annotation [2020-07-10 17:03:41,466 WARN L170 areAnnotationChecker]: L819 has no Hoare annotation [2020-07-10 17:03:41,466 WARN L170 areAnnotationChecker]: L193-1 has no Hoare annotation [2020-07-10 17:03:41,466 WARN L170 areAnnotationChecker]: L894 has no Hoare annotation [2020-07-10 17:03:41,466 WARN L170 areAnnotationChecker]: L894 has no Hoare annotation [2020-07-10 17:03:41,467 WARN L170 areAnnotationChecker]: L577-1 has no Hoare annotation [2020-07-10 17:03:41,467 WARN L170 areAnnotationChecker]: L782-1 has no Hoare annotation [2020-07-10 17:03:41,467 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-10 17:03:41,467 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-10 17:03:41,467 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:03:41,467 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:03:41,467 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:03:41,467 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:03:41,467 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:03:41,467 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:03:41,467 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:03:41,468 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:03:41,468 WARN L170 areAnnotationChecker]: L859-2 has no Hoare annotation [2020-07-10 17:03:41,468 WARN L170 areAnnotationChecker]: L859-2 has no Hoare annotation [2020-07-10 17:03:41,468 WARN L170 areAnnotationChecker]: L859-2 has no Hoare annotation [2020-07-10 17:03:41,468 WARN L170 areAnnotationChecker]: L658-2 has no Hoare annotation [2020-07-10 17:03:41,468 WARN L170 areAnnotationChecker]: L891 has no Hoare annotation [2020-07-10 17:03:41,468 WARN L170 areAnnotationChecker]: L891 has no Hoare annotation [2020-07-10 17:03:41,468 WARN L170 areAnnotationChecker]: L575 has no Hoare annotation [2020-07-10 17:03:41,468 WARN L170 areAnnotationChecker]: __utac_acc__Specification1_spec__1EXIT has no Hoare annotation [2020-07-10 17:03:41,468 WARN L170 areAnnotationChecker]: L415-2 has no Hoare annotation [2020-07-10 17:03:41,469 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-10 17:03:41,469 WARN L170 areAnnotationChecker]: L153 has no Hoare annotation [2020-07-10 17:03:41,469 WARN L170 areAnnotationChecker]: L888 has no Hoare annotation [2020-07-10 17:03:41,469 WARN L170 areAnnotationChecker]: L888 has no Hoare annotation [2020-07-10 17:03:41,469 WARN L170 areAnnotationChecker]: L602 has no Hoare annotation [2020-07-10 17:03:41,469 WARN L170 areAnnotationChecker]: L602 has no Hoare annotation [2020-07-10 17:03:41,469 WARN L170 areAnnotationChecker]: L602 has no Hoare annotation [2020-07-10 17:03:41,469 WARN L170 areAnnotationChecker]: L419-1 has no Hoare annotation [2020-07-10 17:03:41,469 WARN L170 areAnnotationChecker]: L760 has no Hoare annotation [2020-07-10 17:03:41,470 WARN L170 areAnnotationChecker]: L764 has no Hoare annotation [2020-07-10 17:03:41,470 WARN L170 areAnnotationChecker]: L928-2 has no Hoare annotation [2020-07-10 17:03:41,470 WARN L170 areAnnotationChecker]: L51 has no Hoare annotation [2020-07-10 17:03:41,470 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-10 17:03:41,470 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2020-07-10 17:03:41,470 WARN L170 areAnnotationChecker]: L726 has no Hoare annotation [2020-07-10 17:03:41,470 WARN L170 areAnnotationChecker]: isHighWaterSensorDryEXIT has no Hoare annotation [2020-07-10 17:03:41,470 WARN L170 areAnnotationChecker]: L684-3 has no Hoare annotation [2020-07-10 17:03:41,470 WARN L170 areAnnotationChecker]: L555 has no Hoare annotation [2020-07-10 17:03:41,471 WARN L170 areAnnotationChecker]: L317 has no Hoare annotation [2020-07-10 17:03:41,471 WARN L170 areAnnotationChecker]: L337-2 has no Hoare annotation [2020-07-10 17:03:41,471 WARN L170 areAnnotationChecker]: L213 has no Hoare annotation [2020-07-10 17:03:41,471 WARN L170 areAnnotationChecker]: printEnvironmentFINAL has no Hoare annotation [2020-07-10 17:03:41,471 WARN L170 areAnnotationChecker]: L820 has no Hoare annotation [2020-07-10 17:03:41,471 WARN L170 areAnnotationChecker]: L193-2 has no Hoare annotation [2020-07-10 17:03:41,471 WARN L170 areAnnotationChecker]: L895 has no Hoare annotation [2020-07-10 17:03:41,471 WARN L170 areAnnotationChecker]: L895 has no Hoare annotation [2020-07-10 17:03:41,471 WARN L170 areAnnotationChecker]: L585 has no Hoare annotation [2020-07-10 17:03:41,472 WARN L170 areAnnotationChecker]: L782-2 has no Hoare annotation [2020-07-10 17:03:41,472 WARN L170 areAnnotationChecker]: L892 has no Hoare annotation [2020-07-10 17:03:41,472 WARN L170 areAnnotationChecker]: L892 has no Hoare annotation [2020-07-10 17:03:41,472 WARN L170 areAnnotationChecker]: L896 has no Hoare annotation [2020-07-10 17:03:41,472 WARN L170 areAnnotationChecker]: L896 has no Hoare annotation [2020-07-10 17:03:41,472 WARN L170 areAnnotationChecker]: L870 has no Hoare annotation [2020-07-10 17:03:41,472 WARN L170 areAnnotationChecker]: L874 has no Hoare annotation [2020-07-10 17:03:41,472 WARN L170 areAnnotationChecker]: L860 has no Hoare annotation [2020-07-10 17:03:41,472 WARN L170 areAnnotationChecker]: L658-3 has no Hoare annotation [2020-07-10 17:03:41,472 WARN L170 areAnnotationChecker]: L575-1 has no Hoare annotation [2020-07-10 17:03:41,473 WARN L170 areAnnotationChecker]: L415-3 has no Hoare annotation [2020-07-10 17:03:41,473 WARN L170 areAnnotationChecker]: L98 has no Hoare annotation [2020-07-10 17:03:41,473 WARN L170 areAnnotationChecker]: L154 has no Hoare annotation [2020-07-10 17:03:41,473 WARN L170 areAnnotationChecker]: L889 has no Hoare annotation [2020-07-10 17:03:41,473 WARN L170 areAnnotationChecker]: L889 has no Hoare annotation [2020-07-10 17:03:41,473 WARN L170 areAnnotationChecker]: L605 has no Hoare annotation [2020-07-10 17:03:41,473 WARN L170 areAnnotationChecker]: L605 has no Hoare annotation [2020-07-10 17:03:41,473 WARN L170 areAnnotationChecker]: L558 has no Hoare annotation [2020-07-10 17:03:41,473 WARN L170 areAnnotationChecker]: L558 has no Hoare annotation [2020-07-10 17:03:41,474 WARN L170 areAnnotationChecker]: L419-2 has no Hoare annotation [2020-07-10 17:03:41,474 WARN L170 areAnnotationChecker]: L758-2 has no Hoare annotation [2020-07-10 17:03:41,474 WARN L170 areAnnotationChecker]: L930 has no Hoare annotation [2020-07-10 17:03:41,474 WARN L170 areAnnotationChecker]: L930 has no Hoare annotation [2020-07-10 17:03:41,474 WARN L170 areAnnotationChecker]: L52 has no Hoare annotation [2020-07-10 17:03:41,474 WARN L170 areAnnotationChecker]: L364 has no Hoare annotation [2020-07-10 17:03:41,474 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-10 17:03:41,474 WARN L170 areAnnotationChecker]: isMethaneAlarmFINAL has no Hoare annotation [2020-07-10 17:03:41,474 WARN L170 areAnnotationChecker]: L686 has no Hoare annotation [2020-07-10 17:03:41,475 WARN L170 areAnnotationChecker]: L686 has no Hoare annotation [2020-07-10 17:03:41,475 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-10 17:03:41,475 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-10 17:03:41,475 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-10 17:03:41,475 WARN L170 areAnnotationChecker]: printEnvironmentEXIT has no Hoare annotation [2020-07-10 17:03:41,475 WARN L170 areAnnotationChecker]: select_oneFINAL has no Hoare annotation [2020-07-10 17:03:41,475 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-10 17:03:41,475 WARN L170 areAnnotationChecker]: L585-1 has no Hoare annotation [2020-07-10 17:03:41,475 WARN L170 areAnnotationChecker]: L782-3 has no Hoare annotation [2020-07-10 17:03:41,475 WARN L170 areAnnotationChecker]: L893 has no Hoare annotation [2020-07-10 17:03:41,475 WARN L170 areAnnotationChecker]: L893 has no Hoare annotation [2020-07-10 17:03:41,476 WARN L170 areAnnotationChecker]: L897 has no Hoare annotation [2020-07-10 17:03:41,476 WARN L170 areAnnotationChecker]: L897 has no Hoare annotation [2020-07-10 17:03:41,476 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-10 17:03:41,476 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-10 17:03:41,476 WARN L170 areAnnotationChecker]: L863 has no Hoare annotation [2020-07-10 17:03:41,476 WARN L170 areAnnotationChecker]: L863 has no Hoare annotation [2020-07-10 17:03:41,476 WARN L170 areAnnotationChecker]: L660 has no Hoare annotation [2020-07-10 17:03:41,476 WARN L170 areAnnotationChecker]: L660 has no Hoare annotation [2020-07-10 17:03:41,476 WARN L170 areAnnotationChecker]: L577 has no Hoare annotation [2020-07-10 17:03:41,476 WARN L170 areAnnotationChecker]: L577 has no Hoare annotation [2020-07-10 17:03:41,477 WARN L170 areAnnotationChecker]: L417 has no Hoare annotation [2020-07-10 17:03:41,477 WARN L170 areAnnotationChecker]: L417 has no Hoare annotation [2020-07-10 17:03:41,477 WARN L170 areAnnotationChecker]: L99 has no Hoare annotation [2020-07-10 17:03:41,477 WARN L170 areAnnotationChecker]: L155 has no Hoare annotation [2020-07-10 17:03:41,477 WARN L170 areAnnotationChecker]: testFINAL has no Hoare annotation [2020-07-10 17:03:41,477 WARN L170 areAnnotationChecker]: L559 has no Hoare annotation [2020-07-10 17:03:41,477 WARN L170 areAnnotationChecker]: L419-3 has no Hoare annotation [2020-07-10 17:03:41,477 WARN L170 areAnnotationChecker]: L769 has no Hoare annotation [2020-07-10 17:03:41,477 WARN L170 areAnnotationChecker]: L769 has no Hoare annotation [2020-07-10 17:03:41,477 WARN L170 areAnnotationChecker]: L932 has no Hoare annotation [2020-07-10 17:03:41,478 WARN L170 areAnnotationChecker]: L932 has no Hoare annotation [2020-07-10 17:03:41,478 WARN L170 areAnnotationChecker]: L53 has no Hoare annotation [2020-07-10 17:03:41,478 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-10 17:03:41,478 WARN L170 areAnnotationChecker]: isMethaneAlarmEXIT has no Hoare annotation [2020-07-10 17:03:41,478 WARN L170 areAnnotationChecker]: L688 has no Hoare annotation [2020-07-10 17:03:41,478 WARN L170 areAnnotationChecker]: L688 has no Hoare annotation [2020-07-10 17:03:41,478 WARN L170 areAnnotationChecker]: L692 has no Hoare annotation [2020-07-10 17:03:41,478 WARN L170 areAnnotationChecker]: L692 has no Hoare annotation [2020-07-10 17:03:41,478 WARN L170 areAnnotationChecker]: L319 has no Hoare annotation [2020-07-10 17:03:41,478 WARN L170 areAnnotationChecker]: L344 has no Hoare annotation [2020-07-10 17:03:41,479 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2020-07-10 17:03:41,479 WARN L170 areAnnotationChecker]: L769-1 has no Hoare annotation [2020-07-10 17:03:41,479 WARN L170 areAnnotationChecker]: L195 has no Hoare annotation [2020-07-10 17:03:41,479 WARN L170 areAnnotationChecker]: L587 has no Hoare annotation [2020-07-10 17:03:41,479 WARN L170 areAnnotationChecker]: L587 has no Hoare annotation [2020-07-10 17:03:41,479 WARN L170 areAnnotationChecker]: L784 has no Hoare annotation [2020-07-10 17:03:41,479 WARN L170 areAnnotationChecker]: L784 has no Hoare annotation [2020-07-10 17:03:41,479 WARN L170 areAnnotationChecker]: Specification2FINAL has no Hoare annotation [2020-07-10 17:03:41,479 WARN L170 areAnnotationChecker]: L863-1 has no Hoare annotation [2020-07-10 17:03:41,479 WARN L170 areAnnotationChecker]: L863-1 has no Hoare annotation [2020-07-10 17:03:41,480 WARN L170 areAnnotationChecker]: L662 has no Hoare annotation [2020-07-10 17:03:41,480 WARN L170 areAnnotationChecker]: L662 has no Hoare annotation [2020-07-10 17:03:41,480 WARN L170 areAnnotationChecker]: L666 has no Hoare annotation [2020-07-10 17:03:41,480 WARN L170 areAnnotationChecker]: L666 has no Hoare annotation [2020-07-10 17:03:41,480 WARN L170 areAnnotationChecker]: L579 has no Hoare annotation [2020-07-10 17:03:41,480 WARN L170 areAnnotationChecker]: L579 has no Hoare annotation [2020-07-10 17:03:41,480 WARN L170 areAnnotationChecker]: L419 has no Hoare annotation [2020-07-10 17:03:41,480 WARN L170 areAnnotationChecker]: L419 has no Hoare annotation [2020-07-10 17:03:41,480 WARN L170 areAnnotationChecker]: L100 has no Hoare annotation [2020-07-10 17:03:41,480 WARN L170 areAnnotationChecker]: L156 has no Hoare annotation [2020-07-10 17:03:41,481 WARN L170 areAnnotationChecker]: testEXIT has no Hoare annotation [2020-07-10 17:03:41,481 WARN L170 areAnnotationChecker]: L565 has no Hoare annotation [2020-07-10 17:03:41,481 WARN L170 areAnnotationChecker]: L421 has no Hoare annotation [2020-07-10 17:03:41,481 WARN L170 areAnnotationChecker]: L421 has no Hoare annotation [2020-07-10 17:03:41,481 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-10 17:03:41,481 WARN L170 areAnnotationChecker]: L366 has no Hoare annotation [2020-07-10 17:03:41,481 WARN L170 areAnnotationChecker]: L320 has no Hoare annotation [2020-07-10 17:03:41,481 WARN L170 areAnnotationChecker]: L344-1 has no Hoare annotation [2020-07-10 17:03:41,481 WARN L170 areAnnotationChecker]: L216 has no Hoare annotation [2020-07-10 17:03:41,482 WARN L170 areAnnotationChecker]: printPumpFINAL has no Hoare annotation [2020-07-10 17:03:41,482 WARN L170 areAnnotationChecker]: L196 has no Hoare annotation [2020-07-10 17:03:41,482 WARN L170 areAnnotationChecker]: L591 has no Hoare annotation [2020-07-10 17:03:41,482 WARN L170 areAnnotationChecker]: L785 has no Hoare annotation [2020-07-10 17:03:41,482 WARN L170 areAnnotationChecker]: L787 has no Hoare annotation [2020-07-10 17:03:41,482 WARN L170 areAnnotationChecker]: L101 has no Hoare annotation [2020-07-10 17:03:41,482 WARN L170 areAnnotationChecker]: L157 has no Hoare annotation [2020-07-10 17:03:41,482 WARN L170 areAnnotationChecker]: L565-1 has no Hoare annotation [2020-07-10 17:03:41,482 WARN L170 areAnnotationChecker]: L423 has no Hoare annotation [2020-07-10 17:03:41,482 WARN L170 areAnnotationChecker]: L423 has no Hoare annotation [2020-07-10 17:03:41,483 WARN L170 areAnnotationChecker]: L55 has no Hoare annotation [2020-07-10 17:03:41,483 WARN L170 areAnnotationChecker]: L367 has no Hoare annotation [2020-07-10 17:03:41,483 WARN L170 areAnnotationChecker]: L321 has no Hoare annotation [2020-07-10 17:03:41,483 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-10 17:03:41,483 WARN L170 areAnnotationChecker]: L217 has no Hoare annotation [2020-07-10 17:03:41,483 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:03:41,483 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:03:41,483 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:03:41,483 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:03:41,483 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:03:41,484 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:03:41,484 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:03:41,484 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-10 17:03:41,484 WARN L170 areAnnotationChecker]: L591-1 has no Hoare annotation [2020-07-10 17:03:41,484 WARN L170 areAnnotationChecker]: L784-2 has no Hoare annotation [2020-07-10 17:03:41,484 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-10 17:03:41,484 WARN L170 areAnnotationChecker]: L158 has no Hoare annotation [2020-07-10 17:03:41,484 WARN L170 areAnnotationChecker]: L567 has no Hoare annotation [2020-07-10 17:03:41,484 WARN L170 areAnnotationChecker]: L567 has no Hoare annotation [2020-07-10 17:03:41,485 WARN L170 areAnnotationChecker]: L56 has no Hoare annotation [2020-07-10 17:03:41,485 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-10 17:03:41,485 WARN L170 areAnnotationChecker]: L322 has no Hoare annotation [2020-07-10 17:03:41,485 WARN L170 areAnnotationChecker]: L383 has no Hoare annotation [2020-07-10 17:03:41,485 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-10 17:03:41,485 WARN L170 areAnnotationChecker]: L197-1 has no Hoare annotation [2020-07-10 17:03:41,485 WARN L170 areAnnotationChecker]: L591-2 has no Hoare annotation [2020-07-10 17:03:41,485 WARN L170 areAnnotationChecker]: L790 has no Hoare annotation [2020-07-10 17:03:41,485 WARN L170 areAnnotationChecker]: L103 has no Hoare annotation [2020-07-10 17:03:41,485 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2020-07-10 17:03:41,485 WARN L170 areAnnotationChecker]: L569 has no Hoare annotation [2020-07-10 17:03:41,486 WARN L170 areAnnotationChecker]: L569 has no Hoare annotation [2020-07-10 17:03:41,486 WARN L170 areAnnotationChecker]: L57 has no Hoare annotation [2020-07-10 17:03:41,486 WARN L170 areAnnotationChecker]: L369 has no Hoare annotation [2020-07-10 17:03:41,486 WARN L170 areAnnotationChecker]: L323 has no Hoare annotation [2020-07-10 17:03:41,486 WARN L170 areAnnotationChecker]: L383-1 has no Hoare annotation [2020-07-10 17:03:41,486 WARN L170 areAnnotationChecker]: L219 has no Hoare annotation [2020-07-10 17:03:41,486 WARN L170 areAnnotationChecker]: L197-2 has no Hoare annotation [2020-07-10 17:03:41,486 WARN L170 areAnnotationChecker]: L593 has no Hoare annotation [2020-07-10 17:03:41,486 WARN L170 areAnnotationChecker]: L593 has no Hoare annotation [2020-07-10 17:03:41,486 WARN L170 areAnnotationChecker]: isHighWaterLevelFINAL has no Hoare annotation [2020-07-10 17:03:41,487 WARN L170 areAnnotationChecker]: L104 has no Hoare annotation [2020-07-10 17:03:41,487 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-10 17:03:41,487 WARN L170 areAnnotationChecker]: L58 has no Hoare annotation [2020-07-10 17:03:41,487 WARN L170 areAnnotationChecker]: L370 has no Hoare annotation [2020-07-10 17:03:41,487 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-10 17:03:41,487 WARN L170 areAnnotationChecker]: L384 has no Hoare annotation [2020-07-10 17:03:41,487 WARN L170 areAnnotationChecker]: L220 has no Hoare annotation [2020-07-10 17:03:41,487 WARN L170 areAnnotationChecker]: L174-2 has no Hoare annotation [2020-07-10 17:03:41,487 WARN L170 areAnnotationChecker]: L174-2 has no Hoare annotation [2020-07-10 17:03:41,487 WARN L170 areAnnotationChecker]: L174-2 has no Hoare annotation [2020-07-10 17:03:41,487 WARN L170 areAnnotationChecker]: L595 has no Hoare annotation [2020-07-10 17:03:41,488 WARN L170 areAnnotationChecker]: L595 has no Hoare annotation [2020-07-10 17:03:41,488 WARN L170 areAnnotationChecker]: isHighWaterLevelEXIT has no Hoare annotation [2020-07-10 17:03:41,488 WARN L170 areAnnotationChecker]: L105 has no Hoare annotation [2020-07-10 17:03:41,488 WARN L170 areAnnotationChecker]: L161 has no Hoare annotation [2020-07-10 17:03:41,488 WARN L170 areAnnotationChecker]: L59 has no Hoare annotation [2020-07-10 17:03:41,488 WARN L170 areAnnotationChecker]: L373 has no Hoare annotation [2020-07-10 17:03:41,488 WARN L170 areAnnotationChecker]: L373 has no Hoare annotation [2020-07-10 17:03:41,488 WARN L170 areAnnotationChecker]: L327 has no Hoare annotation [2020-07-10 17:03:41,488 WARN L170 areAnnotationChecker]: L327 has no Hoare annotation [2020-07-10 17:03:41,488 WARN L170 areAnnotationChecker]: L390 has no Hoare annotation [2020-07-10 17:03:41,488 WARN L170 areAnnotationChecker]: L221 has no Hoare annotation [2020-07-10 17:03:41,489 WARN L170 areAnnotationChecker]: L200 has no Hoare annotation [2020-07-10 17:03:41,489 WARN L170 areAnnotationChecker]: L200 has no Hoare annotation [2020-07-10 17:03:41,489 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-10 17:03:41,489 WARN L170 areAnnotationChecker]: L106 has no Hoare annotation [2020-07-10 17:03:41,489 WARN L170 areAnnotationChecker]: L162 has no Hoare annotation [2020-07-10 17:03:41,489 WARN L170 areAnnotationChecker]: L60 has no Hoare annotation [2020-07-10 17:03:41,489 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-10 17:03:41,489 WARN L170 areAnnotationChecker]: L390 has no Hoare annotation [2020-07-10 17:03:41,489 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-10 17:03:41,489 WARN L170 areAnnotationChecker]: L344 has no Hoare annotation [2020-07-10 17:03:41,490 WARN L170 areAnnotationChecker]: L390-1 has no Hoare annotation [2020-07-10 17:03:41,490 WARN L170 areAnnotationChecker]: L222 has no Hoare annotation [2020-07-10 17:03:41,490 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetFINAL has no Hoare annotation [2020-07-10 17:03:41,490 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-10 17:03:41,490 WARN L170 areAnnotationChecker]: L107 has no Hoare annotation [2020-07-10 17:03:41,490 WARN L170 areAnnotationChecker]: L163 has no Hoare annotation [2020-07-10 17:03:41,490 WARN L170 areAnnotationChecker]: L61 has no Hoare annotation [2020-07-10 17:03:41,490 WARN L170 areAnnotationChecker]: L376 has no Hoare annotation [2020-07-10 17:03:41,490 WARN L170 areAnnotationChecker]: L390-1 has no Hoare annotation [2020-07-10 17:03:41,491 WARN L170 areAnnotationChecker]: L330 has no Hoare annotation [2020-07-10 17:03:41,491 WARN L170 areAnnotationChecker]: L344-1 has no Hoare annotation [2020-07-10 17:03:41,491 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-10 17:03:41,491 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-10 17:03:41,491 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-10 17:03:41,491 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-10 17:03:41,491 WARN L170 areAnnotationChecker]: L179 has no Hoare annotation [2020-07-10 17:03:41,491 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-10 17:03:41,491 WARN L170 areAnnotationChecker]: L164 has no Hoare annotation [2020-07-10 17:03:41,491 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-10 17:03:41,492 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-10 17:03:41,492 WARN L170 areAnnotationChecker]: L395 has no Hoare annotation [2020-07-10 17:03:41,492 WARN L170 areAnnotationChecker]: L331 has no Hoare annotation [2020-07-10 17:03:41,492 WARN L170 areAnnotationChecker]: L349 has no Hoare annotation [2020-07-10 17:03:41,492 WARN L170 areAnnotationChecker]: L502 has no Hoare annotation [2020-07-10 17:03:41,492 WARN L170 areAnnotationChecker]: L224 has no Hoare annotation [2020-07-10 17:03:41,492 WARN L170 areAnnotationChecker]: L275 has no Hoare annotation [2020-07-10 17:03:41,492 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-10 17:03:41,492 WARN L170 areAnnotationChecker]: L180 has no Hoare annotation [2020-07-10 17:03:41,493 WARN L170 areAnnotationChecker]: L180 has no Hoare annotation [2020-07-10 17:03:41,493 WARN L170 areAnnotationChecker]: L111 has no Hoare annotation [2020-07-10 17:03:41,493 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-10 17:03:41,493 WARN L170 areAnnotationChecker]: L63 has no Hoare annotation [2020-07-10 17:03:41,493 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-10 17:03:41,493 WARN L170 areAnnotationChecker]: L396 has no Hoare annotation [2020-07-10 17:03:41,493 WARN L170 areAnnotationChecker]: L332 has no Hoare annotation [2020-07-10 17:03:41,493 WARN L170 areAnnotationChecker]: L350 has no Hoare annotation [2020-07-10 17:03:41,493 WARN L170 areAnnotationChecker]: L503 has no Hoare annotation [2020-07-10 17:03:41,493 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2020-07-10 17:03:41,494 WARN L170 areAnnotationChecker]: L277 has no Hoare annotation [2020-07-10 17:03:41,494 WARN L170 areAnnotationChecker]: L294 has no Hoare annotation [2020-07-10 17:03:41,494 WARN L170 areAnnotationChecker]: L180-1 has no Hoare annotation [2020-07-10 17:03:41,494 WARN L170 areAnnotationChecker]: L112 has no Hoare annotation [2020-07-10 17:03:41,494 WARN L170 areAnnotationChecker]: L168 has no Hoare annotation [2020-07-10 17:03:41,494 WARN L170 areAnnotationChecker]: L64 has no Hoare annotation [2020-07-10 17:03:41,494 WARN L170 areAnnotationChecker]: L378-1 has no Hoare annotation [2020-07-10 17:03:41,494 WARN L170 areAnnotationChecker]: L397 has no Hoare annotation [2020-07-10 17:03:41,494 WARN L170 areAnnotationChecker]: L332-1 has no Hoare annotation [2020-07-10 17:03:41,494 WARN L170 areAnnotationChecker]: L351 has no Hoare annotation [2020-07-10 17:03:41,494 WARN L170 areAnnotationChecker]: L503-1 has no Hoare annotation [2020-07-10 17:03:41,495 WARN L170 areAnnotationChecker]: L226 has no Hoare annotation [2020-07-10 17:03:41,495 WARN L170 areAnnotationChecker]: L259-2 has no Hoare annotation [2020-07-10 17:03:41,495 WARN L170 areAnnotationChecker]: L259-2 has no Hoare annotation [2020-07-10 17:03:41,495 WARN L170 areAnnotationChecker]: L259-2 has no Hoare annotation [2020-07-10 17:03:41,495 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtFINAL has no Hoare annotation [2020-07-10 17:03:41,495 WARN L170 areAnnotationChecker]: L188 has no Hoare annotation [2020-07-10 17:03:41,495 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2020-07-10 17:03:41,495 WARN L170 areAnnotationChecker]: L169 has no Hoare annotation [2020-07-10 17:03:41,495 WARN L170 areAnnotationChecker]: L68 has no Hoare annotation [2020-07-10 17:03:41,495 WARN L170 areAnnotationChecker]: L378-2 has no Hoare annotation [2020-07-10 17:03:41,496 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-10 17:03:41,496 WARN L170 areAnnotationChecker]: L332-2 has no Hoare annotation [2020-07-10 17:03:41,496 WARN L170 areAnnotationChecker]: L352 has no Hoare annotation [2020-07-10 17:03:41,496 WARN L170 areAnnotationChecker]: L503-2 has no Hoare annotation [2020-07-10 17:03:41,496 WARN L170 areAnnotationChecker]: L227 has no Hoare annotation [2020-07-10 17:03:41,496 WARN L170 areAnnotationChecker]: L280 has no Hoare annotation [2020-07-10 17:03:41,496 WARN L170 areAnnotationChecker]: L260 has no Hoare annotation [2020-07-10 17:03:41,496 WARN L170 areAnnotationChecker]: L260 has no Hoare annotation [2020-07-10 17:03:41,496 WARN L170 areAnnotationChecker]: L188-1 has no Hoare annotation [2020-07-10 17:03:41,496 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-10 17:03:41,496 WARN L170 areAnnotationChecker]: L170 has no Hoare annotation [2020-07-10 17:03:41,497 WARN L170 areAnnotationChecker]: L69 has no Hoare annotation [2020-07-10 17:03:41,497 WARN L170 areAnnotationChecker]: L379 has no Hoare annotation [2020-07-10 17:03:41,497 WARN L170 areAnnotationChecker]: L379 has no Hoare annotation [2020-07-10 17:03:41,497 WARN L170 areAnnotationChecker]: L398-1 has no Hoare annotation [2020-07-10 17:03:41,497 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-10 17:03:41,497 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-10 17:03:41,497 WARN L170 areAnnotationChecker]: L352-1 has no Hoare annotation [2020-07-10 17:03:41,497 WARN L170 areAnnotationChecker]: L503-3 has no Hoare annotation [2020-07-10 17:03:41,497 WARN L170 areAnnotationChecker]: L228 has no Hoare annotation [2020-07-10 17:03:41,497 WARN L170 areAnnotationChecker]: L284 has no Hoare annotation [2020-07-10 17:03:41,497 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-10 17:03:41,498 WARN L170 areAnnotationChecker]: L188-2 has no Hoare annotation [2020-07-10 17:03:41,498 WARN L170 areAnnotationChecker]: L115 has no Hoare annotation [2020-07-10 17:03:41,498 WARN L170 areAnnotationChecker]: L171 has no Hoare annotation [2020-07-10 17:03:41,498 WARN L170 areAnnotationChecker]: L69-1 has no Hoare annotation [2020-07-10 17:03:41,498 WARN L170 areAnnotationChecker]: L383 has no Hoare annotation [2020-07-10 17:03:41,498 WARN L170 areAnnotationChecker]: L398-2 has no Hoare annotation [2020-07-10 17:03:41,498 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-10 17:03:41,498 WARN L170 areAnnotationChecker]: L352-2 has no Hoare annotation [2020-07-10 17:03:41,498 WARN L170 areAnnotationChecker]: L503-4 has no Hoare annotation [2020-07-10 17:03:41,498 WARN L170 areAnnotationChecker]: L229 has no Hoare annotation [2020-07-10 17:03:41,499 WARN L170 areAnnotationChecker]: L285 has no Hoare annotation [2020-07-10 17:03:41,499 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-10 17:03:41,499 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-10 17:03:41,499 WARN L170 areAnnotationChecker]: L115-1 has no Hoare annotation [2020-07-10 17:03:41,499 WARN L170 areAnnotationChecker]: L172 has no Hoare annotation [2020-07-10 17:03:41,499 WARN L170 areAnnotationChecker]: L70 has no Hoare annotation [2020-07-10 17:03:41,499 WARN L170 areAnnotationChecker]: L399 has no Hoare annotation [2020-07-10 17:03:41,499 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-10 17:03:41,499 WARN L170 areAnnotationChecker]: L503-5 has no Hoare annotation [2020-07-10 17:03:41,499 WARN L170 areAnnotationChecker]: L230 has no Hoare annotation [2020-07-10 17:03:41,499 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-10 17:03:41,500 WARN L170 areAnnotationChecker]: L269 has no Hoare annotation [2020-07-10 17:03:41,500 WARN L170 areAnnotationChecker]: L190 has no Hoare annotation [2020-07-10 17:03:41,500 WARN L170 areAnnotationChecker]: L115-2 has no Hoare annotation [2020-07-10 17:03:41,500 WARN L170 areAnnotationChecker]: L172-1 has no Hoare annotation [2020-07-10 17:03:41,500 WARN L170 areAnnotationChecker]: L71 has no Hoare annotation [2020-07-10 17:03:41,500 WARN L170 areAnnotationChecker]: L400 has no Hoare annotation [2020-07-10 17:03:41,500 WARN L170 areAnnotationChecker]: L354 has no Hoare annotation [2020-07-10 17:03:41,500 WARN L170 areAnnotationChecker]: L503-6 has no Hoare annotation [2020-07-10 17:03:41,500 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-10 17:03:41,500 WARN L170 areAnnotationChecker]: L286-1 has no Hoare annotation [2020-07-10 17:03:41,501 WARN L170 areAnnotationChecker]: L270 has no Hoare annotation [2020-07-10 17:03:41,501 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-10 17:03:41,501 WARN L170 areAnnotationChecker]: L136-1 has no Hoare annotation [2020-07-10 17:03:41,501 WARN L170 areAnnotationChecker]: L136-1 has no Hoare annotation [2020-07-10 17:03:41,501 WARN L170 areAnnotationChecker]: L136-1 has no Hoare annotation [2020-07-10 17:03:41,501 WARN L170 areAnnotationChecker]: L172-2 has no Hoare annotation [2020-07-10 17:03:41,501 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-10 17:03:41,501 WARN L170 areAnnotationChecker]: L400-1 has no Hoare annotation [2020-07-10 17:03:41,501 WARN L170 areAnnotationChecker]: L354-1 has no Hoare annotation [2020-07-10 17:03:41,501 WARN L170 areAnnotationChecker]: L503-7 has no Hoare annotation [2020-07-10 17:03:41,501 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-10 17:03:41,502 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-10 17:03:41,502 WARN L170 areAnnotationChecker]: L286-2 has no Hoare annotation [2020-07-10 17:03:41,502 WARN L170 areAnnotationChecker]: L270-1 has no Hoare annotation [2020-07-10 17:03:41,502 WARN L170 areAnnotationChecker]: L192 has no Hoare annotation [2020-07-10 17:03:41,502 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-10 17:03:41,502 WARN L170 areAnnotationChecker]: L118 has no Hoare annotation [2020-07-10 17:03:41,502 WARN L170 areAnnotationChecker]: L72-1 has no Hoare annotation [2020-07-10 17:03:41,502 WARN L170 areAnnotationChecker]: L400-2 has no Hoare annotation [2020-07-10 17:03:41,502 WARN L170 areAnnotationChecker]: L354-2 has no Hoare annotation [2020-07-10 17:03:41,502 WARN L170 areAnnotationChecker]: L507 has no Hoare annotation [2020-07-10 17:03:41,502 WARN L170 areAnnotationChecker]: L235 has no Hoare annotation [2020-07-10 17:03:41,503 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-10 17:03:41,503 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-10 17:03:41,503 WARN L170 areAnnotationChecker]: L287 has no Hoare annotation [2020-07-10 17:03:41,503 WARN L170 areAnnotationChecker]: L270-2 has no Hoare annotation [2020-07-10 17:03:41,503 WARN L170 areAnnotationChecker]: L192-1 has no Hoare annotation [2020-07-10 17:03:41,503 WARN L170 areAnnotationChecker]: L142 has no Hoare annotation [2020-07-10 17:03:41,503 WARN L170 areAnnotationChecker]: L121 has no Hoare annotation [2020-07-10 17:03:41,503 WARN L170 areAnnotationChecker]: L74 has no Hoare annotation [2020-07-10 17:03:41,503 WARN L170 areAnnotationChecker]: L401 has no Hoare annotation [2020-07-10 17:03:41,503 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-10 17:03:41,503 WARN L170 areAnnotationChecker]: L507-1 has no Hoare annotation [2020-07-10 17:03:41,504 WARN L170 areAnnotationChecker]: L241 has no Hoare annotation [2020-07-10 17:03:41,504 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-10 17:03:41,504 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-10 17:03:41,504 WARN L170 areAnnotationChecker]: L288 has no Hoare annotation [2020-07-10 17:03:41,504 WARN L170 areAnnotationChecker]: L271 has no Hoare annotation [2020-07-10 17:03:41,504 WARN L170 areAnnotationChecker]: L192-2 has no Hoare annotation [2020-07-10 17:03:41,504 WARN L170 areAnnotationChecker]: L143 has no Hoare annotation [2020-07-10 17:03:41,504 WARN L170 areAnnotationChecker]: L122 has no Hoare annotation [2020-07-10 17:03:41,504 WARN L170 areAnnotationChecker]: L75 has no Hoare annotation [2020-07-10 17:03:41,504 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeFINAL has no Hoare annotation [2020-07-10 17:03:41,504 WARN L170 areAnnotationChecker]: __utac__get_this_argFINAL has no Hoare annotation [2020-07-10 17:03:41,505 WARN L170 areAnnotationChecker]: L507-2 has no Hoare annotation [2020-07-10 17:03:41,505 WARN L170 areAnnotationChecker]: L241-1 has no Hoare annotation [2020-07-10 17:03:41,505 WARN L170 areAnnotationChecker]: L257 has no Hoare annotation [2020-07-10 17:03:41,505 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-10 17:03:41,505 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-10 17:03:41,505 WARN L170 areAnnotationChecker]: L288-1 has no Hoare annotation [2020-07-10 17:03:41,505 WARN L170 areAnnotationChecker]: L272 has no Hoare annotation [2020-07-10 17:03:41,505 WARN L170 areAnnotationChecker]: L193 has no Hoare annotation [2020-07-10 17:03:41,505 WARN L170 areAnnotationChecker]: L193 has no Hoare annotation [2020-07-10 17:03:41,506 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-10 17:03:41,506 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-10 17:03:41,506 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-10 17:03:41,506 WARN L170 areAnnotationChecker]: L76 has no Hoare annotation [2020-07-10 17:03:41,506 WARN L170 areAnnotationChecker]: L507-3 has no Hoare annotation [2020-07-10 17:03:41,506 WARN L170 areAnnotationChecker]: L242 has no Hoare annotation [2020-07-10 17:03:41,506 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-10 17:03:41,506 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-10 17:03:41,506 WARN L170 areAnnotationChecker]: L310 has no Hoare annotation [2020-07-10 17:03:41,506 WARN L170 areAnnotationChecker]: L288-2 has no Hoare annotation [2020-07-10 17:03:41,507 WARN L170 areAnnotationChecker]: L272-1 has no Hoare annotation [2020-07-10 17:03:41,507 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeFINAL has no Hoare annotation [2020-07-10 17:03:41,507 WARN L170 areAnnotationChecker]: L123-1 has no Hoare annotation [2020-07-10 17:03:41,507 WARN L170 areAnnotationChecker]: L76-1 has no Hoare annotation [2020-07-10 17:03:41,507 WARN L170 areAnnotationChecker]: L507-4 has no Hoare annotation [2020-07-10 17:03:41,507 WARN L170 areAnnotationChecker]: L243 has no Hoare annotation [2020-07-10 17:03:41,507 WARN L170 areAnnotationChecker]: L300 has no Hoare annotation [2020-07-10 17:03:41,507 WARN L170 areAnnotationChecker]: L304 has no Hoare annotation [2020-07-10 17:03:41,507 WARN L170 areAnnotationChecker]: L289 has no Hoare annotation [2020-07-10 17:03:41,508 WARN L170 areAnnotationChecker]: L272-2 has no Hoare annotation [2020-07-10 17:03:41,508 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeEXIT has no Hoare annotation [2020-07-10 17:03:41,508 WARN L170 areAnnotationChecker]: L131 has no Hoare annotation [2020-07-10 17:03:41,508 WARN L170 areAnnotationChecker]: L78 has no Hoare annotation [2020-07-10 17:03:41,508 WARN L170 areAnnotationChecker]: L507-5 has no Hoare annotation [2020-07-10 17:03:41,508 WARN L170 areAnnotationChecker]: L244 has no Hoare annotation [2020-07-10 17:03:41,508 WARN L170 areAnnotationChecker]: L301 has no Hoare annotation [2020-07-10 17:03:41,508 WARN L170 areAnnotationChecker]: L305 has no Hoare annotation [2020-07-10 17:03:41,508 WARN L170 areAnnotationChecker]: L290 has no Hoare annotation [2020-07-10 17:03:41,508 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-10 17:03:41,509 WARN L170 areAnnotationChecker]: L132 has no Hoare annotation [2020-07-10 17:03:41,509 WARN L170 areAnnotationChecker]: L79 has no Hoare annotation [2020-07-10 17:03:41,509 WARN L170 areAnnotationChecker]: L511 has no Hoare annotation [2020-07-10 17:03:41,509 WARN L170 areAnnotationChecker]: L244-1 has no Hoare annotation [2020-07-10 17:03:41,509 WARN L170 areAnnotationChecker]: L301-1 has no Hoare annotation [2020-07-10 17:03:41,509 WARN L170 areAnnotationChecker]: L290-1 has no Hoare annotation [2020-07-10 17:03:41,509 WARN L170 areAnnotationChecker]: L290-1 has no Hoare annotation [2020-07-10 17:03:41,509 WARN L170 areAnnotationChecker]: L274 has no Hoare annotation [2020-07-10 17:03:41,509 WARN L170 areAnnotationChecker]: L133 has no Hoare annotation [2020-07-10 17:03:41,510 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-10 17:03:41,510 WARN L170 areAnnotationChecker]: L511-1 has no Hoare annotation [2020-07-10 17:03:41,510 WARN L170 areAnnotationChecker]: L246 has no Hoare annotation [2020-07-10 17:03:41,510 WARN L170 areAnnotationChecker]: L301-2 has no Hoare annotation [2020-07-10 17:03:41,510 WARN L170 areAnnotationChecker]: L274-1 has no Hoare annotation [2020-07-10 17:03:41,510 WARN L170 areAnnotationChecker]: L274-1 has no Hoare annotation [2020-07-10 17:03:41,510 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2020-07-10 17:03:41,510 WARN L170 areAnnotationChecker]: L81 has no Hoare annotation [2020-07-10 17:03:41,510 WARN L170 areAnnotationChecker]: L511-2 has no Hoare annotation [2020-07-10 17:03:41,510 WARN L170 areAnnotationChecker]: L247 has no Hoare annotation [2020-07-10 17:03:41,511 WARN L170 areAnnotationChecker]: L302 has no Hoare annotation [2020-07-10 17:03:41,511 WARN L170 areAnnotationChecker]: L134-1 has no Hoare annotation [2020-07-10 17:03:41,511 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2020-07-10 17:03:41,511 WARN L170 areAnnotationChecker]: L511-3 has no Hoare annotation [2020-07-10 17:03:41,511 WARN L170 areAnnotationChecker]: L248 has no Hoare annotation [2020-07-10 17:03:41,511 WARN L170 areAnnotationChecker]: L134-2 has no Hoare annotation [2020-07-10 17:03:41,511 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2020-07-10 17:03:41,511 WARN L170 areAnnotationChecker]: L515 has no Hoare annotation [2020-07-10 17:03:41,511 WARN L170 areAnnotationChecker]: L248-1 has no Hoare annotation [2020-07-10 17:03:41,511 WARN L170 areAnnotationChecker]: L135 has no Hoare annotation [2020-07-10 17:03:41,511 WARN L170 areAnnotationChecker]: L83-1 has no Hoare annotation [2020-07-10 17:03:41,512 WARN L170 areAnnotationChecker]: L515-1 has no Hoare annotation [2020-07-10 17:03:41,512 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-10 17:03:41,512 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-10 17:03:41,512 WARN L170 areAnnotationChecker]: L83-2 has no Hoare annotation [2020-07-10 17:03:41,512 WARN L170 areAnnotationChecker]: L515-2 has no Hoare annotation [2020-07-10 17:03:41,512 WARN L170 areAnnotationChecker]: L252 has no Hoare annotation [2020-07-10 17:03:41,512 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-10 17:03:41,512 WARN L170 areAnnotationChecker]: L744 has no Hoare annotation [2020-07-10 17:03:41,512 WARN L170 areAnnotationChecker]: L85 has no Hoare annotation [2020-07-10 17:03:41,512 WARN L170 areAnnotationChecker]: L748 has no Hoare annotation [2020-07-10 17:03:41,513 WARN L170 areAnnotationChecker]: L86 has no Hoare annotation [2020-07-10 17:03:41,513 WARN L170 areAnnotationChecker]: L748-1 has no Hoare annotation [2020-07-10 17:03:41,513 WARN L170 areAnnotationChecker]: L87 has no Hoare annotation [2020-07-10 17:03:41,513 WARN L170 areAnnotationChecker]: L748-2 has no Hoare annotation [2020-07-10 17:03:41,513 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setFINAL has no Hoare annotation [2020-07-10 17:03:41,513 WARN L170 areAnnotationChecker]: L748-3 has no Hoare annotation [2020-07-10 17:03:41,513 WARN L170 areAnnotationChecker]: L752 has no Hoare annotation [2020-07-10 17:03:41,513 WARN L170 areAnnotationChecker]: L752-1 has no Hoare annotation [2020-07-10 17:03:41,513 WARN L170 areAnnotationChecker]: L752-2 has no Hoare annotation [2020-07-10 17:03:41,513 WARN L170 areAnnotationChecker]: L752-3 has no Hoare annotation [2020-07-10 17:03:41,513 WARN L170 areAnnotationChecker]: L752-4 has no Hoare annotation [2020-07-10 17:03:41,514 WARN L170 areAnnotationChecker]: L756 has no Hoare annotation [2020-07-10 17:03:41,514 WARN L170 areAnnotationChecker]: L756-1 has no Hoare annotation [2020-07-10 17:03:41,514 WARN L170 areAnnotationChecker]: L756-2 has no Hoare annotation [2020-07-10 17:03:41,514 WARN L170 areAnnotationChecker]: L756-3 has no Hoare annotation [2020-07-10 17:03:41,514 WARN L170 areAnnotationChecker]: L756-4 has no Hoare annotation [2020-07-10 17:03:41,514 WARN L170 areAnnotationChecker]: L756-5 has no Hoare annotation [2020-07-10 17:03:41,514 WARN L170 areAnnotationChecker]: L756-6 has no Hoare annotation [2020-07-10 17:03:41,514 WARN L170 areAnnotationChecker]: L756-7 has no Hoare annotation [2020-07-10 17:03:41,514 WARN L170 areAnnotationChecker]: L760 has no Hoare annotation [2020-07-10 17:03:41,514 WARN L170 areAnnotationChecker]: L760-1 has no Hoare annotation [2020-07-10 17:03:41,515 WARN L170 areAnnotationChecker]: L760-2 has no Hoare annotation [2020-07-10 17:03:41,515 WARN L170 areAnnotationChecker]: L760-3 has no Hoare annotation [2020-07-10 17:03:41,515 WARN L170 areAnnotationChecker]: L764 has no Hoare annotation [2020-07-10 17:03:41,515 WARN L170 areAnnotationChecker]: L764-1 has no Hoare annotation [2020-07-10 17:03:41,515 WARN L170 areAnnotationChecker]: L764-2 has no Hoare annotation [2020-07-10 17:03:41,515 WARN L170 areAnnotationChecker]: L764-3 has no Hoare annotation [2020-07-10 17:03:41,515 WARN L170 areAnnotationChecker]: L764-4 has no Hoare annotation [2020-07-10 17:03:41,515 WARN L170 areAnnotationChecker]: L768 has no Hoare annotation [2020-07-10 17:03:41,515 WARN L170 areAnnotationChecker]: L768-1 has no Hoare annotation [2020-07-10 17:03:41,515 WARN L170 areAnnotationChecker]: L768-2 has no Hoare annotation [2020-07-10 17:03:41,516 WARN L170 areAnnotationChecker]: L768-3 has no Hoare annotation [2020-07-10 17:03:41,516 WARN L170 areAnnotationChecker]: L770 has no Hoare annotation [2020-07-10 17:03:41,516 WARN L170 areAnnotationChecker]: L770-1 has no Hoare annotation [2020-07-10 17:03:41,516 WARN L170 areAnnotationChecker]: L770-2 has no Hoare annotation [2020-07-10 17:03:41,516 WARN L170 areAnnotationChecker]: L450 has no Hoare annotation [2020-07-10 17:03:41,516 WARN L170 areAnnotationChecker]: L451 has no Hoare annotation [2020-07-10 17:03:41,516 WARN L170 areAnnotationChecker]: L617 has no Hoare annotation [2020-07-10 17:03:41,516 WARN L170 areAnnotationChecker]: L618 has no Hoare annotation [2020-07-10 17:03:41,516 WARN L170 areAnnotationChecker]: L848 has no Hoare annotation [2020-07-10 17:03:41,516 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-10 17:03:41,517 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-10 17:03:41,517 INFO L163 areAnnotationChecker]: CFG has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-10 17:03:41,521 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.07 05:03:41 BoogieIcfgContainer [2020-07-10 17:03:41,521 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-10 17:03:41,524 INFO L168 Benchmark]: Toolchain (without parser) took 567637.12 ms. Allocated memory was 135.3 MB in the beginning and 1.5 GB in the end (delta: 1.4 GB). Free memory was 99.0 MB in the beginning and 1.4 GB in the end (delta: -1.3 GB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. [2020-07-10 17:03:41,524 INFO L168 Benchmark]: CDTParser took 0.89 ms. Allocated memory is still 135.3 MB. Free memory was 118.7 MB in the beginning and 118.5 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-10 17:03:41,525 INFO L168 Benchmark]: CACSL2BoogieTranslator took 692.73 ms. Allocated memory was 135.3 MB in the beginning and 199.2 MB in the end (delta: 64.0 MB). Free memory was 98.8 MB in the beginning and 167.2 MB in the end (delta: -68.4 MB). Peak memory consumption was 31.5 MB. Max. memory is 7.1 GB. [2020-07-10 17:03:41,525 INFO L168 Benchmark]: Boogie Preprocessor took 150.11 ms. Allocated memory is still 199.2 MB. Free memory was 167.2 MB in the beginning and 162.0 MB in the end (delta: 5.2 MB). Peak memory consumption was 5.2 MB. Max. memory is 7.1 GB. [2020-07-10 17:03:41,526 INFO L168 Benchmark]: RCFGBuilder took 1747.70 ms. Allocated memory was 199.2 MB in the beginning and 226.5 MB in the end (delta: 27.3 MB). Free memory was 161.3 MB in the beginning and 85.6 MB in the end (delta: 75.7 MB). Peak memory consumption was 102.9 MB. Max. memory is 7.1 GB. [2020-07-10 17:03:41,527 INFO L168 Benchmark]: TraceAbstraction took 565038.76 ms. Allocated memory was 226.5 MB in the beginning and 1.5 GB in the end (delta: 1.3 GB). Free memory was 84.2 MB in the beginning and 1.4 GB in the end (delta: -1.3 GB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. [2020-07-10 17:03:41,529 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.89 ms. Allocated memory is still 135.3 MB. Free memory was 118.7 MB in the beginning and 118.5 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 692.73 ms. Allocated memory was 135.3 MB in the beginning and 199.2 MB in the end (delta: 64.0 MB). Free memory was 98.8 MB in the beginning and 167.2 MB in the end (delta: -68.4 MB). Peak memory consumption was 31.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 150.11 ms. Allocated memory is still 199.2 MB. Free memory was 167.2 MB in the beginning and 162.0 MB in the end (delta: 5.2 MB). Peak memory consumption was 5.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1747.70 ms. Allocated memory was 199.2 MB in the beginning and 226.5 MB in the end (delta: 27.3 MB). Free memory was 161.3 MB in the beginning and 85.6 MB in the end (delta: 75.7 MB). Peak memory consumption was 102.9 MB. Max. memory is 7.1 GB. * TraceAbstraction took 565038.76 ms. Allocated memory was 226.5 MB in the beginning and 1.5 GB in the end (delta: 1.3 GB). Free memory was 84.2 MB in the beginning and 1.4 GB in the end (delta: -1.3 GB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 439]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L209] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; [L450] int waterLevel = 1; [L451] int methaneLevelCritical = 0; [L617] int pumpRunning = 0; [L618] int systemActive = 1; [L848] int cleanupTimeShifts = 4; [L921] int retValue_acc ; [L922] int tmp ; [L926] FCALL select_helpers() [L927] FCALL select_features() [L928] CALL, EXPR valid_product() [L839] int retValue_acc ; [L842] retValue_acc = 1 [L843] return (retValue_acc); [L928] RET, EXPR valid_product() [L928] tmp = valid_product() [L930] COND TRUE \read(tmp) [L932] FCALL setup() [L933] CALL runTest() [L915] CALL test() [L548] int splverifierCounter ; [L549] int tmp ; [L550] int tmp___0 ; [L551] int tmp___1 ; [L552] int tmp___2 ; [L555] splverifierCounter = 0 [L557] COND TRUE 1 [L559] COND TRUE splverifierCounter < 4 [L565] tmp = __VERIFIER_nondet_int() [L567] COND TRUE \read(tmp) [L569] CALL waterRise() [L468] COND TRUE waterLevel < 2 [L469] waterLevel = waterLevel + 1 [L569] RET waterRise() [L575] tmp___0 = __VERIFIER_nondet_int() [L577] COND TRUE \read(tmp___0) [L579] CALL changeMethaneLevel() [L480] COND FALSE !(\read(methaneLevelCritical)) [L483] methaneLevelCritical = 1 [L579] RET changeMethaneLevel() [L585] tmp___2 = __VERIFIER_nondet_int() [L587] COND TRUE \read(tmp___2) [L602] CALL timeShift() [L624] COND FALSE !(\read(pumpRunning)) [L631] COND TRUE \read(systemActive) [L633] CALL processEnvironment() [L679] int tmp ; [L682] COND FALSE !(\read(pumpRunning)) [L697] CALL processEnvironment__wrappee__highWaterSensor() [L653] int tmp ; [L656] COND TRUE ! pumpRunning [L658] CALL, EXPR isHighWaterLevel() [L776] int retValue_acc ; [L777] int tmp ; [L778] int tmp___0 ; [L782] CALL, EXPR isHighWaterSensorDry() [L530] int retValue_acc ; [L533] COND FALSE !(waterLevel < 2) [L537] retValue_acc = 0 [L538] return (retValue_acc); [L782] RET, EXPR isHighWaterSensorDry() [L782] tmp = isHighWaterSensorDry() [L784] COND FALSE !(\read(tmp)) [L787] tmp___0 = 1 [L789] retValue_acc = tmp___0 [L790] return (retValue_acc); [L658] RET, EXPR isHighWaterLevel() [L658] tmp = isHighWaterLevel() [L660] COND TRUE \read(tmp) [L662] CALL activatePump() [L707] pumpRunning = 1 [L662] RET activatePump() [L697] RET processEnvironment__wrappee__highWaterSensor() [L633] RET processEnvironment() [L639] CALL __utac_acc__Specification1_spec__1() [L410] int tmp ; [L411] int tmp___0 ; [L415] CALL, EXPR isMethaneLevelCritical() [L489] int retValue_acc ; [L492] retValue_acc = methaneLevelCritical [L493] return (retValue_acc); [L415] RET, EXPR isMethaneLevelCritical() [L415] tmp = isMethaneLevelCritical() [L417] COND TRUE \read(tmp) [L419] CALL, EXPR isPumpRunning() [L731] int retValue_acc ; [L734] retValue_acc = pumpRunning [L735] return (retValue_acc); [L419] RET, EXPR isPumpRunning() [L419] tmp___0 = isPumpRunning() [L421] COND TRUE \read(tmp___0) [L423] CALL __automaton_fail() [L439] __VERIFIER_error() - StatisticsResult: Ultimate Automizer benchmark data CFG has 39 procedures, 624 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 564.8s, OverallIterations: 9, TraceHistogramMax: 1, AutomataDifference: 338.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1950 SDtfs, 3710 SDslu, 3689 SDs, 0 SdLazy, 7831 SolverSat, 1218 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 39.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 298 GetRequests, 189 SyntacticMatches, 3 SemanticMatches, 106 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 223 ImplicationChecksByTransitivity, 16.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2263occurred in iteration=8, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 172.1s AutomataMinimizationTime, 8 MinimizatonAttempts, 1818 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...