/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_spec3_product48.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 00:11:29,627 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 00:11:29,629 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 00:11:29,647 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 00:11:29,647 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 00:11:29,650 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 00:11:29,652 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 00:11:29,662 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 00:11:29,665 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 00:11:29,670 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 00:11:29,672 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 00:11:29,674 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 00:11:29,674 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 00:11:29,676 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 00:11:29,678 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 00:11:29,679 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 00:11:29,681 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 00:11:29,682 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 00:11:29,684 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 00:11:29,688 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 00:11:29,693 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 00:11:29,697 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 00:11:29,698 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 00:11:29,699 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 00:11:29,701 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 00:11:29,701 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 00:11:29,701 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 00:11:29,703 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 00:11:29,704 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 00:11:29,705 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-18 00:11:29,705 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 00:11:29,706 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 00:11:29,707 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 00:11:29,708 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 00:11:29,709 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 00:11:29,709 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 00:11:29,710 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 00:11:29,710 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 00:11:29,710 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 00:11:29,711 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 00:11:29,712 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 00:11:29,713 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-18 00:11:29,726 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 00:11:29,729 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 00:11:29,731 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 00:11:29,731 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 00:11:29,731 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 00:11:29,731 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 00:11:29,731 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 00:11:29,732 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 00:11:29,732 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 00:11:29,732 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 00:11:29,732 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 00:11:29,733 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 00:11:29,734 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 00:11:29,734 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 00:11:29,734 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 00:11:29,734 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 00:11:29,734 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 00:11:29,734 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 00:11:29,735 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 00:11:29,735 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 00:11:29,735 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 00:11:29,736 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 00:11:29,736 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-18 00:11:30,036 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 00:11:30,050 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 00:11:30,053 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 00:11:30,055 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 00:11:30,056 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 00:11:30,056 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec3_product48.cil.c [2020-07-18 00:11:30,122 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f729e4723/aaf7d150e1a84421a4e073b22fb336b2/FLAGf6720146a [2020-07-18 00:11:30,647 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 00:11:30,648 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec3_product48.cil.c [2020-07-18 00:11:30,667 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f729e4723/aaf7d150e1a84421a4e073b22fb336b2/FLAGf6720146a [2020-07-18 00:11:30,952 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f729e4723/aaf7d150e1a84421a4e073b22fb336b2 [2020-07-18 00:11:30,962 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 00:11:30,965 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 00:11:30,966 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 00:11:30,966 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 00:11:30,970 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 00:11:30,972 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 12:11:30" (1/1) ... [2020-07-18 00:11:30,975 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13a3d34a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:11:30, skipping insertion in model container [2020-07-18 00:11:30,975 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 12:11:30" (1/1) ... [2020-07-18 00:11:30,983 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 00:11:31,025 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 00:11:31,473 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 00:11:31,486 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 00:11:31,591 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 00:11:31,638 INFO L208 MainTranslator]: Completed translation [2020-07-18 00:11:31,638 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:11:31 WrapperNode [2020-07-18 00:11:31,639 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 00:11:31,639 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 00:11:31,640 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 00:11:31,640 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 00:11:31,654 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:11:31" (1/1) ... [2020-07-18 00:11:31,655 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:11:31" (1/1) ... [2020-07-18 00:11:31,674 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:11:31" (1/1) ... [2020-07-18 00:11:31,675 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:11:31" (1/1) ... [2020-07-18 00:11:31,737 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:11:31" (1/1) ... [2020-07-18 00:11:31,759 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:11:31" (1/1) ... [2020-07-18 00:11:31,770 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:11:31" (1/1) ... [2020-07-18 00:11:31,789 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 00:11:31,790 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 00:11:31,790 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 00:11:31,790 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 00:11:31,794 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:11:31" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 00:11:31,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 00:11:31,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 00:11:31,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-18 00:11:31,868 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-18 00:11:31,868 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-18 00:11:31,868 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-18 00:11:31,868 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-18 00:11:31,868 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-18 00:11:31,868 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification3_spec__1 [2020-07-18 00:11:31,868 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-18 00:11:31,869 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-18 00:11:31,869 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-18 00:11:31,870 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-18 00:11:31,870 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-18 00:11:31,870 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-18 00:11:31,870 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-18 00:11:31,870 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-18 00:11:31,870 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-18 00:11:31,871 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2020-07-18 00:11:31,871 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-18 00:11:31,872 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2020-07-18 00:11:31,872 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-18 00:11:31,875 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-18 00:11:31,875 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-18 00:11:31,875 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-18 00:11:31,875 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-18 00:11:31,875 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-18 00:11:31,876 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-18 00:11:31,876 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-18 00:11:31,877 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-18 00:11:31,877 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-18 00:11:31,877 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-18 00:11:31,878 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-18 00:11:31,878 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 00:11:31,879 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-18 00:11:31,879 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-18 00:11:31,879 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-18 00:11:31,879 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-18 00:11:31,879 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-18 00:11:31,879 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-18 00:11:31,879 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-18 00:11:31,879 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 00:11:31,879 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 00:11:31,880 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-18 00:11:31,880 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-18 00:11:31,880 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-18 00:11:31,880 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-18 00:11:31,880 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-18 00:11:31,880 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-18 00:11:31,880 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-18 00:11:31,880 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-18 00:11:31,880 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-18 00:11:31,881 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification3_spec__1 [2020-07-18 00:11:31,881 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-18 00:11:31,881 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-18 00:11:31,881 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-18 00:11:31,881 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-18 00:11:31,881 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-18 00:11:31,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-18 00:11:31,881 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-18 00:11:31,881 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-18 00:11:31,881 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-18 00:11:31,882 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-18 00:11:31,882 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-18 00:11:31,882 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-18 00:11:31,882 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-18 00:11:31,882 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-18 00:11:31,882 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-18 00:11:31,882 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2020-07-18 00:11:31,882 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-18 00:11:31,882 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2020-07-18 00:11:31,882 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-18 00:11:31,883 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-18 00:11:31,883 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-18 00:11:31,883 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-18 00:11:31,883 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-18 00:11:31,883 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 00:11:31,883 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-18 00:11:31,883 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-18 00:11:31,883 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-18 00:11:31,884 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-18 00:11:31,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-18 00:11:31,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-18 00:11:31,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-18 00:11:31,884 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-18 00:11:31,884 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-18 00:11:31,885 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-18 00:11:31,885 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-18 00:11:31,885 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-18 00:11:31,885 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-18 00:11:31,885 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-18 00:11:31,885 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-18 00:11:31,885 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-18 00:11:31,886 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 00:11:31,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-18 00:11:31,886 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 00:11:33,793 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 00:11:33,794 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-18 00:11:33,806 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 12:11:33 BoogieIcfgContainer [2020-07-18 00:11:33,806 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 00:11:33,810 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 00:11:33,810 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 00:11:33,815 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 00:11:33,816 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 12:11:30" (1/3) ... [2020-07-18 00:11:33,817 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@48d59e6b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 12:11:33, skipping insertion in model container [2020-07-18 00:11:33,817 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:11:31" (2/3) ... [2020-07-18 00:11:33,818 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@48d59e6b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 12:11:33, skipping insertion in model container [2020-07-18 00:11:33,818 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 12:11:33" (3/3) ... [2020-07-18 00:11:33,820 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec3_product48.cil.c [2020-07-18 00:11:33,834 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 00:11:33,847 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 00:11:33,866 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 00:11:33,898 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 00:11:33,898 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 00:11:33,899 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-18 00:11:33,899 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 00:11:33,899 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 00:11:33,900 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 00:11:33,900 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 00:11:33,900 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 00:11:33,945 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states. [2020-07-18 00:11:33,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2020-07-18 00:11:33,992 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 00:11:33,994 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 00:11:33,995 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 00:11:34,004 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 00:11:34,005 INFO L82 PathProgramCache]: Analyzing trace with hash -1855175087, now seen corresponding path program 1 times [2020-07-18 00:11:34,017 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 00:11:34,017 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [747033480] [2020-07-18 00:11:34,018 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 00:11:34,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:11:34,845 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 00:11:34,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:11:34,956 INFO L280 TraceCheckUtils]: 0: Hoare triple {441#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {334#true} is VALID [2020-07-18 00:11:34,957 INFO L280 TraceCheckUtils]: 1: Hoare triple {334#true} #valid := #valid[0 := 0]; {334#true} is VALID [2020-07-18 00:11:34,958 INFO L280 TraceCheckUtils]: 2: Hoare triple {334#true} assume 0 < #StackHeapBarrier; {334#true} is VALID [2020-07-18 00:11:34,958 INFO L280 TraceCheckUtils]: 3: Hoare triple {334#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L181 {334#true} is VALID [2020-07-18 00:11:34,959 INFO L280 TraceCheckUtils]: 4: Hoare triple {334#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(7); srcloc: L181-1 {334#true} is VALID [2020-07-18 00:11:34,959 INFO L280 TraceCheckUtils]: 5: Hoare triple {334#true} SUMMARY for call write~init~int(44, #t~string7.base, #t~string7.offset, 1); srcloc: L182 {334#true} is VALID [2020-07-18 00:11:34,960 INFO L280 TraceCheckUtils]: 6: Hoare triple {334#true} SUMMARY for call write~init~int(77, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L182-1 {334#true} is VALID [2020-07-18 00:11:34,960 INFO L280 TraceCheckUtils]: 7: Hoare triple {334#true} SUMMARY for call write~init~int(101, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L182-2 {334#true} is VALID [2020-07-18 00:11:34,960 INFO L280 TraceCheckUtils]: 8: Hoare triple {334#true} SUMMARY for call write~init~int(116, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L182-3 {334#true} is VALID [2020-07-18 00:11:34,961 INFO L280 TraceCheckUtils]: 9: Hoare triple {334#true} SUMMARY for call write~init~int(104, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L182-4 {334#true} is VALID [2020-07-18 00:11:34,961 INFO L280 TraceCheckUtils]: 10: Hoare triple {334#true} SUMMARY for call write~init~int(58, #t~string7.base, 5 + #t~string7.offset, 1); srcloc: L182-5 {334#true} is VALID [2020-07-18 00:11:34,961 INFO L280 TraceCheckUtils]: 11: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string7.base, 6 + #t~string7.offset, 1); srcloc: L182-6 {334#true} is VALID [2020-07-18 00:11:34,962 INFO L280 TraceCheckUtils]: 12: Hoare triple {334#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(5); srcloc: L182-7 {334#true} is VALID [2020-07-18 00:11:34,962 INFO L280 TraceCheckUtils]: 13: Hoare triple {334#true} SUMMARY for call write~init~int(67, #t~string9.base, #t~string9.offset, 1); srcloc: L186 {334#true} is VALID [2020-07-18 00:11:34,963 INFO L280 TraceCheckUtils]: 14: Hoare triple {334#true} SUMMARY for call write~init~int(82, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L186-1 {334#true} is VALID [2020-07-18 00:11:34,963 INFO L280 TraceCheckUtils]: 15: Hoare triple {334#true} SUMMARY for call write~init~int(73, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L186-2 {334#true} is VALID [2020-07-18 00:11:34,963 INFO L280 TraceCheckUtils]: 16: Hoare triple {334#true} SUMMARY for call write~init~int(84, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L186-3 {334#true} is VALID [2020-07-18 00:11:34,964 INFO L280 TraceCheckUtils]: 17: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string9.base, 4 + #t~string9.offset, 1); srcloc: L186-4 {334#true} is VALID [2020-07-18 00:11:34,964 INFO L280 TraceCheckUtils]: 18: Hoare triple {334#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L186-5 {334#true} is VALID [2020-07-18 00:11:34,964 INFO L280 TraceCheckUtils]: 19: Hoare triple {334#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L190 {334#true} is VALID [2020-07-18 00:11:34,965 INFO L280 TraceCheckUtils]: 20: Hoare triple {334#true} SUMMARY for call write~init~int(75, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L190-1 {334#true} is VALID [2020-07-18 00:11:34,965 INFO L280 TraceCheckUtils]: 21: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L190-2 {334#true} is VALID [2020-07-18 00:11:34,965 INFO L280 TraceCheckUtils]: 22: Hoare triple {334#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(2); srcloc: L190-3 {334#true} is VALID [2020-07-18 00:11:34,966 INFO L280 TraceCheckUtils]: 23: Hoare triple {334#true} SUMMARY for call write~init~int(41, #t~string13.base, #t~string13.offset, 1); srcloc: L194 {334#true} is VALID [2020-07-18 00:11:34,966 INFO L280 TraceCheckUtils]: 24: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L194-1 {334#true} is VALID [2020-07-18 00:11:34,966 INFO L280 TraceCheckUtils]: 25: Hoare triple {334#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(13); srcloc: L194-2 {334#true} is VALID [2020-07-18 00:11:34,967 INFO L280 TraceCheckUtils]: 26: Hoare triple {334#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L373 {334#true} is VALID [2020-07-18 00:11:34,967 INFO L280 TraceCheckUtils]: 27: Hoare triple {334#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L377 {334#true} is VALID [2020-07-18 00:11:34,968 INFO L280 TraceCheckUtils]: 28: Hoare triple {334#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L377-1 {334#true} is VALID [2020-07-18 00:11:34,968 INFO L280 TraceCheckUtils]: 29: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L377-2 {334#true} is VALID [2020-07-18 00:11:34,969 INFO L280 TraceCheckUtils]: 30: Hoare triple {334#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L377-3 {334#true} is VALID [2020-07-18 00:11:34,969 INFO L280 TraceCheckUtils]: 31: Hoare triple {334#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L381 {334#true} is VALID [2020-07-18 00:11:34,970 INFO L280 TraceCheckUtils]: 32: Hoare triple {334#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L381-1 {334#true} is VALID [2020-07-18 00:11:34,970 INFO L280 TraceCheckUtils]: 33: Hoare triple {334#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L381-2 {334#true} is VALID [2020-07-18 00:11:34,971 INFO L280 TraceCheckUtils]: 34: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L381-3 {334#true} is VALID [2020-07-18 00:11:34,971 INFO L280 TraceCheckUtils]: 35: Hoare triple {334#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(7); srcloc: L381-4 {334#true} is VALID [2020-07-18 00:11:34,972 INFO L280 TraceCheckUtils]: 36: Hoare triple {334#true} SUMMARY for call write~init~int(44, #t~string25.base, #t~string25.offset, 1); srcloc: L385 {334#true} is VALID [2020-07-18 00:11:34,972 INFO L280 TraceCheckUtils]: 37: Hoare triple {334#true} SUMMARY for call write~init~int(80, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L385-1 {334#true} is VALID [2020-07-18 00:11:34,973 INFO L280 TraceCheckUtils]: 38: Hoare triple {334#true} SUMMARY for call write~init~int(117, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L385-2 {334#true} is VALID [2020-07-18 00:11:34,973 INFO L280 TraceCheckUtils]: 39: Hoare triple {334#true} SUMMARY for call write~init~int(109, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L385-3 {334#true} is VALID [2020-07-18 00:11:34,974 INFO L280 TraceCheckUtils]: 40: Hoare triple {334#true} SUMMARY for call write~init~int(112, #t~string25.base, 4 + #t~string25.offset, 1); srcloc: L385-4 {334#true} is VALID [2020-07-18 00:11:34,974 INFO L280 TraceCheckUtils]: 41: Hoare triple {334#true} SUMMARY for call write~init~int(58, #t~string25.base, 5 + #t~string25.offset, 1); srcloc: L385-5 {334#true} is VALID [2020-07-18 00:11:34,975 INFO L280 TraceCheckUtils]: 42: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string25.base, 6 + #t~string25.offset, 1); srcloc: L385-6 {334#true} is VALID [2020-07-18 00:11:34,975 INFO L280 TraceCheckUtils]: 43: Hoare triple {334#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L385-7 {334#true} is VALID [2020-07-18 00:11:34,976 INFO L280 TraceCheckUtils]: 44: Hoare triple {334#true} SUMMARY for call write~init~int(79, #t~string27.base, #t~string27.offset, 1); srcloc: L389 {334#true} is VALID [2020-07-18 00:11:34,976 INFO L280 TraceCheckUtils]: 45: Hoare triple {334#true} SUMMARY for call write~init~int(110, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L389-1 {334#true} is VALID [2020-07-18 00:11:34,977 INFO L280 TraceCheckUtils]: 46: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L389-2 {334#true} is VALID [2020-07-18 00:11:34,977 INFO L280 TraceCheckUtils]: 47: Hoare triple {334#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {334#true} is VALID [2020-07-18 00:11:34,977 INFO L280 TraceCheckUtils]: 48: Hoare triple {334#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L393 {334#true} is VALID [2020-07-18 00:11:34,978 INFO L280 TraceCheckUtils]: 49: Hoare triple {334#true} SUMMARY for call write~init~int(102, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L393-1 {334#true} is VALID [2020-07-18 00:11:34,978 INFO L280 TraceCheckUtils]: 50: Hoare triple {334#true} SUMMARY for call write~init~int(102, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L393-2 {334#true} is VALID [2020-07-18 00:11:34,979 INFO L280 TraceCheckUtils]: 51: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L393-3 {334#true} is VALID [2020-07-18 00:11:34,979 INFO L280 TraceCheckUtils]: 52: Hoare triple {334#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(3); srcloc: L393-4 {334#true} is VALID [2020-07-18 00:11:34,979 INFO L280 TraceCheckUtils]: 53: Hoare triple {334#true} SUMMARY for call write~init~int(41, #t~string31.base, #t~string31.offset, 1); srcloc: L397 {334#true} is VALID [2020-07-18 00:11:34,980 INFO L280 TraceCheckUtils]: 54: Hoare triple {334#true} SUMMARY for call write~init~int(32, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L397-1 {334#true} is VALID [2020-07-18 00:11:34,980 INFO L280 TraceCheckUtils]: 55: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L397-2 {334#true} is VALID [2020-07-18 00:11:34,980 INFO L280 TraceCheckUtils]: 56: Hoare triple {334#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(2); srcloc: L397-3 {334#true} is VALID [2020-07-18 00:11:34,981 INFO L280 TraceCheckUtils]: 57: Hoare triple {334#true} SUMMARY for call write~init~int(10, #t~string33.base, #t~string33.offset, 1); srcloc: L399 {334#true} is VALID [2020-07-18 00:11:34,981 INFO L280 TraceCheckUtils]: 58: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L399-1 {334#true} is VALID [2020-07-18 00:11:34,981 INFO L280 TraceCheckUtils]: 59: Hoare triple {334#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L399-2 {334#true} is VALID [2020-07-18 00:11:34,982 INFO L280 TraceCheckUtils]: 60: Hoare triple {334#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L910 {334#true} is VALID [2020-07-18 00:11:34,982 INFO L280 TraceCheckUtils]: 61: Hoare triple {334#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L910-1 {334#true} is VALID [2020-07-18 00:11:34,982 INFO L280 TraceCheckUtils]: 62: Hoare triple {334#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L911 {334#true} is VALID [2020-07-18 00:11:34,983 INFO L280 TraceCheckUtils]: 63: Hoare triple {334#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L917 {334#true} is VALID [2020-07-18 00:11:34,983 INFO L280 TraceCheckUtils]: 64: Hoare triple {334#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L917-1 {334#true} is VALID [2020-07-18 00:11:34,983 INFO L280 TraceCheckUtils]: 65: Hoare triple {334#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L918 {334#true} is VALID [2020-07-18 00:11:35,022 INFO L280 TraceCheckUtils]: 66: Hoare triple {334#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L956 {334#true} is VALID [2020-07-18 00:11:35,022 INFO L280 TraceCheckUtils]: 67: Hoare triple {334#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L956-1 {334#true} is VALID [2020-07-18 00:11:35,023 INFO L280 TraceCheckUtils]: 68: Hoare triple {334#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L957 {334#true} is VALID [2020-07-18 00:11:35,023 INFO L280 TraceCheckUtils]: 69: Hoare triple {334#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L963 {334#true} is VALID [2020-07-18 00:11:35,023 INFO L280 TraceCheckUtils]: 70: Hoare triple {334#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L963-1 {334#true} is VALID [2020-07-18 00:11:35,024 INFO L280 TraceCheckUtils]: 71: Hoare triple {334#true} ~waterLevel~0 := 1; {334#true} is VALID [2020-07-18 00:11:35,024 INFO L280 TraceCheckUtils]: 72: Hoare triple {334#true} ~methaneLevelCritical~0 := 0; {334#true} is VALID [2020-07-18 00:11:35,024 INFO L280 TraceCheckUtils]: 73: Hoare triple {334#true} ~pumpRunning~0 := 0; {334#true} is VALID [2020-07-18 00:11:35,025 INFO L280 TraceCheckUtils]: 74: Hoare triple {334#true} ~systemActive~0 := 1; {334#true} is VALID [2020-07-18 00:11:35,025 INFO L280 TraceCheckUtils]: 75: Hoare triple {334#true} ~cleanupTimeShifts~0 := 4; {334#true} is VALID [2020-07-18 00:11:35,025 INFO L280 TraceCheckUtils]: 76: Hoare triple {334#true} ~head~0.base, ~head~0.offset := 0, 0; {334#true} is VALID [2020-07-18 00:11:35,026 INFO L280 TraceCheckUtils]: 77: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-18 00:11:35,026 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {334#true} {334#true} #947#return; {334#true} is VALID [2020-07-18 00:11:35,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:11:35,039 INFO L280 TraceCheckUtils]: 0: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-18 00:11:35,040 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {334#true} {334#true} #843#return; {334#true} is VALID [2020-07-18 00:11:35,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:11:35,043 INFO L280 TraceCheckUtils]: 0: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-18 00:11:35,043 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {334#true} {334#true} #845#return; {334#true} is VALID [2020-07-18 00:11:35,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:11:35,047 INFO L280 TraceCheckUtils]: 0: Hoare triple {334#true} havoc ~retValue_acc~1; {334#true} is VALID [2020-07-18 00:11:35,047 INFO L280 TraceCheckUtils]: 1: Hoare triple {334#true} ~retValue_acc~1 := 1; {334#true} is VALID [2020-07-18 00:11:35,047 INFO L280 TraceCheckUtils]: 2: Hoare triple {334#true} #res := ~retValue_acc~1; {334#true} is VALID [2020-07-18 00:11:35,048 INFO L280 TraceCheckUtils]: 3: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-18 00:11:35,048 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {334#true} {334#true} #847#return; {334#true} is VALID [2020-07-18 00:11:35,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:11:35,052 INFO L280 TraceCheckUtils]: 0: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-18 00:11:35,053 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {334#true} {334#true} #849#return; {334#true} is VALID [2020-07-18 00:11:35,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:11:35,057 INFO L280 TraceCheckUtils]: 0: Hoare triple {334#true} havoc ~retValue_acc~2; {334#true} is VALID [2020-07-18 00:11:35,057 INFO L280 TraceCheckUtils]: 1: Hoare triple {334#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {334#true} is VALID [2020-07-18 00:11:35,057 INFO L280 TraceCheckUtils]: 2: Hoare triple {334#true} #res := ~retValue_acc~2; {334#true} is VALID [2020-07-18 00:11:35,058 INFO L280 TraceCheckUtils]: 3: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-18 00:11:35,058 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {334#true} {335#false} #939#return; {335#false} is VALID [2020-07-18 00:11:35,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:11:35,062 INFO L280 TraceCheckUtils]: 0: Hoare triple {334#true} havoc ~retValue_acc~3; {334#true} is VALID [2020-07-18 00:11:35,062 INFO L280 TraceCheckUtils]: 1: Hoare triple {334#true} ~retValue_acc~3 := ~waterLevel~0; {334#true} is VALID [2020-07-18 00:11:35,062 INFO L280 TraceCheckUtils]: 2: Hoare triple {334#true} #res := ~retValue_acc~3; {334#true} is VALID [2020-07-18 00:11:35,063 INFO L280 TraceCheckUtils]: 3: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-18 00:11:35,063 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {334#true} {335#false} #941#return; {335#false} is VALID [2020-07-18 00:11:35,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:11:35,067 INFO L280 TraceCheckUtils]: 0: Hoare triple {334#true} havoc ~retValue_acc~6; {334#true} is VALID [2020-07-18 00:11:35,067 INFO L280 TraceCheckUtils]: 1: Hoare triple {334#true} ~retValue_acc~6 := ~pumpRunning~0; {334#true} is VALID [2020-07-18 00:11:35,068 INFO L280 TraceCheckUtils]: 2: Hoare triple {334#true} #res := ~retValue_acc~6; {334#true} is VALID [2020-07-18 00:11:35,068 INFO L280 TraceCheckUtils]: 3: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-18 00:11:35,068 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {334#true} {335#false} #943#return; {335#false} is VALID [2020-07-18 00:11:35,074 INFO L263 TraceCheckUtils]: 0: Hoare triple {334#true} call ULTIMATE.init(); {441#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 00:11:35,075 INFO L280 TraceCheckUtils]: 1: Hoare triple {441#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {334#true} is VALID [2020-07-18 00:11:35,075 INFO L280 TraceCheckUtils]: 2: Hoare triple {334#true} #valid := #valid[0 := 0]; {334#true} is VALID [2020-07-18 00:11:35,075 INFO L280 TraceCheckUtils]: 3: Hoare triple {334#true} assume 0 < #StackHeapBarrier; {334#true} is VALID [2020-07-18 00:11:35,076 INFO L280 TraceCheckUtils]: 4: Hoare triple {334#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L181 {334#true} is VALID [2020-07-18 00:11:35,076 INFO L280 TraceCheckUtils]: 5: Hoare triple {334#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(7); srcloc: L181-1 {334#true} is VALID [2020-07-18 00:11:35,076 INFO L280 TraceCheckUtils]: 6: Hoare triple {334#true} SUMMARY for call write~init~int(44, #t~string7.base, #t~string7.offset, 1); srcloc: L182 {334#true} is VALID [2020-07-18 00:11:35,077 INFO L280 TraceCheckUtils]: 7: Hoare triple {334#true} SUMMARY for call write~init~int(77, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L182-1 {334#true} is VALID [2020-07-18 00:11:35,077 INFO L280 TraceCheckUtils]: 8: Hoare triple {334#true} SUMMARY for call write~init~int(101, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L182-2 {334#true} is VALID [2020-07-18 00:11:35,077 INFO L280 TraceCheckUtils]: 9: Hoare triple {334#true} SUMMARY for call write~init~int(116, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L182-3 {334#true} is VALID [2020-07-18 00:11:35,078 INFO L280 TraceCheckUtils]: 10: Hoare triple {334#true} SUMMARY for call write~init~int(104, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L182-4 {334#true} is VALID [2020-07-18 00:11:35,078 INFO L280 TraceCheckUtils]: 11: Hoare triple {334#true} SUMMARY for call write~init~int(58, #t~string7.base, 5 + #t~string7.offset, 1); srcloc: L182-5 {334#true} is VALID [2020-07-18 00:11:35,078 INFO L280 TraceCheckUtils]: 12: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string7.base, 6 + #t~string7.offset, 1); srcloc: L182-6 {334#true} is VALID [2020-07-18 00:11:35,079 INFO L280 TraceCheckUtils]: 13: Hoare triple {334#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(5); srcloc: L182-7 {334#true} is VALID [2020-07-18 00:11:35,079 INFO L280 TraceCheckUtils]: 14: Hoare triple {334#true} SUMMARY for call write~init~int(67, #t~string9.base, #t~string9.offset, 1); srcloc: L186 {334#true} is VALID [2020-07-18 00:11:35,079 INFO L280 TraceCheckUtils]: 15: Hoare triple {334#true} SUMMARY for call write~init~int(82, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L186-1 {334#true} is VALID [2020-07-18 00:11:35,080 INFO L280 TraceCheckUtils]: 16: Hoare triple {334#true} SUMMARY for call write~init~int(73, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L186-2 {334#true} is VALID [2020-07-18 00:11:35,080 INFO L280 TraceCheckUtils]: 17: Hoare triple {334#true} SUMMARY for call write~init~int(84, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L186-3 {334#true} is VALID [2020-07-18 00:11:35,080 INFO L280 TraceCheckUtils]: 18: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string9.base, 4 + #t~string9.offset, 1); srcloc: L186-4 {334#true} is VALID [2020-07-18 00:11:35,080 INFO L280 TraceCheckUtils]: 19: Hoare triple {334#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L186-5 {334#true} is VALID [2020-07-18 00:11:35,081 INFO L280 TraceCheckUtils]: 20: Hoare triple {334#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L190 {334#true} is VALID [2020-07-18 00:11:35,081 INFO L280 TraceCheckUtils]: 21: Hoare triple {334#true} SUMMARY for call write~init~int(75, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L190-1 {334#true} is VALID [2020-07-18 00:11:35,081 INFO L280 TraceCheckUtils]: 22: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L190-2 {334#true} is VALID [2020-07-18 00:11:35,082 INFO L280 TraceCheckUtils]: 23: Hoare triple {334#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(2); srcloc: L190-3 {334#true} is VALID [2020-07-18 00:11:35,082 INFO L280 TraceCheckUtils]: 24: Hoare triple {334#true} SUMMARY for call write~init~int(41, #t~string13.base, #t~string13.offset, 1); srcloc: L194 {334#true} is VALID [2020-07-18 00:11:35,082 INFO L280 TraceCheckUtils]: 25: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L194-1 {334#true} is VALID [2020-07-18 00:11:35,083 INFO L280 TraceCheckUtils]: 26: Hoare triple {334#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(13); srcloc: L194-2 {334#true} is VALID [2020-07-18 00:11:35,083 INFO L280 TraceCheckUtils]: 27: Hoare triple {334#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L373 {334#true} is VALID [2020-07-18 00:11:35,083 INFO L280 TraceCheckUtils]: 28: Hoare triple {334#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L377 {334#true} is VALID [2020-07-18 00:11:35,084 INFO L280 TraceCheckUtils]: 29: Hoare triple {334#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L377-1 {334#true} is VALID [2020-07-18 00:11:35,084 INFO L280 TraceCheckUtils]: 30: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L377-2 {334#true} is VALID [2020-07-18 00:11:35,084 INFO L280 TraceCheckUtils]: 31: Hoare triple {334#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L377-3 {334#true} is VALID [2020-07-18 00:11:35,084 INFO L280 TraceCheckUtils]: 32: Hoare triple {334#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L381 {334#true} is VALID [2020-07-18 00:11:35,085 INFO L280 TraceCheckUtils]: 33: Hoare triple {334#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L381-1 {334#true} is VALID [2020-07-18 00:11:35,085 INFO L280 TraceCheckUtils]: 34: Hoare triple {334#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L381-2 {334#true} is VALID [2020-07-18 00:11:35,085 INFO L280 TraceCheckUtils]: 35: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L381-3 {334#true} is VALID [2020-07-18 00:11:35,086 INFO L280 TraceCheckUtils]: 36: Hoare triple {334#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(7); srcloc: L381-4 {334#true} is VALID [2020-07-18 00:11:35,086 INFO L280 TraceCheckUtils]: 37: Hoare triple {334#true} SUMMARY for call write~init~int(44, #t~string25.base, #t~string25.offset, 1); srcloc: L385 {334#true} is VALID [2020-07-18 00:11:35,086 INFO L280 TraceCheckUtils]: 38: Hoare triple {334#true} SUMMARY for call write~init~int(80, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L385-1 {334#true} is VALID [2020-07-18 00:11:35,086 INFO L280 TraceCheckUtils]: 39: Hoare triple {334#true} SUMMARY for call write~init~int(117, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L385-2 {334#true} is VALID [2020-07-18 00:11:35,087 INFO L280 TraceCheckUtils]: 40: Hoare triple {334#true} SUMMARY for call write~init~int(109, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L385-3 {334#true} is VALID [2020-07-18 00:11:35,087 INFO L280 TraceCheckUtils]: 41: Hoare triple {334#true} SUMMARY for call write~init~int(112, #t~string25.base, 4 + #t~string25.offset, 1); srcloc: L385-4 {334#true} is VALID [2020-07-18 00:11:35,087 INFO L280 TraceCheckUtils]: 42: Hoare triple {334#true} SUMMARY for call write~init~int(58, #t~string25.base, 5 + #t~string25.offset, 1); srcloc: L385-5 {334#true} is VALID [2020-07-18 00:11:35,088 INFO L280 TraceCheckUtils]: 43: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string25.base, 6 + #t~string25.offset, 1); srcloc: L385-6 {334#true} is VALID [2020-07-18 00:11:35,088 INFO L280 TraceCheckUtils]: 44: Hoare triple {334#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L385-7 {334#true} is VALID [2020-07-18 00:11:35,088 INFO L280 TraceCheckUtils]: 45: Hoare triple {334#true} SUMMARY for call write~init~int(79, #t~string27.base, #t~string27.offset, 1); srcloc: L389 {334#true} is VALID [2020-07-18 00:11:35,089 INFO L280 TraceCheckUtils]: 46: Hoare triple {334#true} SUMMARY for call write~init~int(110, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L389-1 {334#true} is VALID [2020-07-18 00:11:35,089 INFO L280 TraceCheckUtils]: 47: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L389-2 {334#true} is VALID [2020-07-18 00:11:35,089 INFO L280 TraceCheckUtils]: 48: Hoare triple {334#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {334#true} is VALID [2020-07-18 00:11:35,089 INFO L280 TraceCheckUtils]: 49: Hoare triple {334#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L393 {334#true} is VALID [2020-07-18 00:11:35,090 INFO L280 TraceCheckUtils]: 50: Hoare triple {334#true} SUMMARY for call write~init~int(102, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L393-1 {334#true} is VALID [2020-07-18 00:11:35,090 INFO L280 TraceCheckUtils]: 51: Hoare triple {334#true} SUMMARY for call write~init~int(102, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L393-2 {334#true} is VALID [2020-07-18 00:11:35,090 INFO L280 TraceCheckUtils]: 52: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L393-3 {334#true} is VALID [2020-07-18 00:11:35,091 INFO L280 TraceCheckUtils]: 53: Hoare triple {334#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(3); srcloc: L393-4 {334#true} is VALID [2020-07-18 00:11:35,091 INFO L280 TraceCheckUtils]: 54: Hoare triple {334#true} SUMMARY for call write~init~int(41, #t~string31.base, #t~string31.offset, 1); srcloc: L397 {334#true} is VALID [2020-07-18 00:11:35,091 INFO L280 TraceCheckUtils]: 55: Hoare triple {334#true} SUMMARY for call write~init~int(32, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L397-1 {334#true} is VALID [2020-07-18 00:11:35,092 INFO L280 TraceCheckUtils]: 56: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L397-2 {334#true} is VALID [2020-07-18 00:11:35,092 INFO L280 TraceCheckUtils]: 57: Hoare triple {334#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(2); srcloc: L397-3 {334#true} is VALID [2020-07-18 00:11:35,092 INFO L280 TraceCheckUtils]: 58: Hoare triple {334#true} SUMMARY for call write~init~int(10, #t~string33.base, #t~string33.offset, 1); srcloc: L399 {334#true} is VALID [2020-07-18 00:11:35,092 INFO L280 TraceCheckUtils]: 59: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L399-1 {334#true} is VALID [2020-07-18 00:11:35,093 INFO L280 TraceCheckUtils]: 60: Hoare triple {334#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L399-2 {334#true} is VALID [2020-07-18 00:11:35,093 INFO L280 TraceCheckUtils]: 61: Hoare triple {334#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L910 {334#true} is VALID [2020-07-18 00:11:35,093 INFO L280 TraceCheckUtils]: 62: Hoare triple {334#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L910-1 {334#true} is VALID [2020-07-18 00:11:35,094 INFO L280 TraceCheckUtils]: 63: Hoare triple {334#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L911 {334#true} is VALID [2020-07-18 00:11:35,094 INFO L280 TraceCheckUtils]: 64: Hoare triple {334#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L917 {334#true} is VALID [2020-07-18 00:11:35,094 INFO L280 TraceCheckUtils]: 65: Hoare triple {334#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L917-1 {334#true} is VALID [2020-07-18 00:11:35,095 INFO L280 TraceCheckUtils]: 66: Hoare triple {334#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L918 {334#true} is VALID [2020-07-18 00:11:35,095 INFO L280 TraceCheckUtils]: 67: Hoare triple {334#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L956 {334#true} is VALID [2020-07-18 00:11:35,095 INFO L280 TraceCheckUtils]: 68: Hoare triple {334#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L956-1 {334#true} is VALID [2020-07-18 00:11:35,095 INFO L280 TraceCheckUtils]: 69: Hoare triple {334#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L957 {334#true} is VALID [2020-07-18 00:11:35,096 INFO L280 TraceCheckUtils]: 70: Hoare triple {334#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L963 {334#true} is VALID [2020-07-18 00:11:35,096 INFO L280 TraceCheckUtils]: 71: Hoare triple {334#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L963-1 {334#true} is VALID [2020-07-18 00:11:35,096 INFO L280 TraceCheckUtils]: 72: Hoare triple {334#true} ~waterLevel~0 := 1; {334#true} is VALID [2020-07-18 00:11:35,097 INFO L280 TraceCheckUtils]: 73: Hoare triple {334#true} ~methaneLevelCritical~0 := 0; {334#true} is VALID [2020-07-18 00:11:35,097 INFO L280 TraceCheckUtils]: 74: Hoare triple {334#true} ~pumpRunning~0 := 0; {334#true} is VALID [2020-07-18 00:11:35,097 INFO L280 TraceCheckUtils]: 75: Hoare triple {334#true} ~systemActive~0 := 1; {334#true} is VALID [2020-07-18 00:11:35,097 INFO L280 TraceCheckUtils]: 76: Hoare triple {334#true} ~cleanupTimeShifts~0 := 4; {334#true} is VALID [2020-07-18 00:11:35,098 INFO L280 TraceCheckUtils]: 77: Hoare triple {334#true} ~head~0.base, ~head~0.offset := 0, 0; {334#true} is VALID [2020-07-18 00:11:35,098 INFO L280 TraceCheckUtils]: 78: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-18 00:11:35,098 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {334#true} {334#true} #947#return; {334#true} is VALID [2020-07-18 00:11:35,099 INFO L263 TraceCheckUtils]: 80: Hoare triple {334#true} call #t~ret75 := main(); {334#true} is VALID [2020-07-18 00:11:35,099 INFO L280 TraceCheckUtils]: 81: Hoare triple {334#true} havoc ~retValue_acc~8; {334#true} is VALID [2020-07-18 00:11:35,099 INFO L280 TraceCheckUtils]: 82: Hoare triple {334#true} havoc ~tmp~5; {334#true} is VALID [2020-07-18 00:11:35,100 INFO L263 TraceCheckUtils]: 83: Hoare triple {334#true} call select_helpers(); {334#true} is VALID [2020-07-18 00:11:35,100 INFO L280 TraceCheckUtils]: 84: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-18 00:11:35,100 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {334#true} {334#true} #843#return; {334#true} is VALID [2020-07-18 00:11:35,101 INFO L263 TraceCheckUtils]: 86: Hoare triple {334#true} call select_features(); {334#true} is VALID [2020-07-18 00:11:35,101 INFO L280 TraceCheckUtils]: 87: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-18 00:11:35,101 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {334#true} {334#true} #845#return; {334#true} is VALID [2020-07-18 00:11:35,101 INFO L263 TraceCheckUtils]: 89: Hoare triple {334#true} call #t~ret35 := valid_product(); {334#true} is VALID [2020-07-18 00:11:35,102 INFO L280 TraceCheckUtils]: 90: Hoare triple {334#true} havoc ~retValue_acc~1; {334#true} is VALID [2020-07-18 00:11:35,102 INFO L280 TraceCheckUtils]: 91: Hoare triple {334#true} ~retValue_acc~1 := 1; {334#true} is VALID [2020-07-18 00:11:35,102 INFO L280 TraceCheckUtils]: 92: Hoare triple {334#true} #res := ~retValue_acc~1; {334#true} is VALID [2020-07-18 00:11:35,102 INFO L280 TraceCheckUtils]: 93: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-18 00:11:35,103 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {334#true} {334#true} #847#return; {334#true} is VALID [2020-07-18 00:11:35,103 INFO L280 TraceCheckUtils]: 95: Hoare triple {334#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {334#true} is VALID [2020-07-18 00:11:35,103 INFO L280 TraceCheckUtils]: 96: Hoare triple {334#true} ~tmp~5 := #t~ret35; {334#true} is VALID [2020-07-18 00:11:35,104 INFO L280 TraceCheckUtils]: 97: Hoare triple {334#true} havoc #t~ret35; {334#true} is VALID [2020-07-18 00:11:35,104 INFO L280 TraceCheckUtils]: 98: Hoare triple {334#true} assume 0 != ~tmp~5; {334#true} is VALID [2020-07-18 00:11:35,104 INFO L263 TraceCheckUtils]: 99: Hoare triple {334#true} call setup(); {334#true} is VALID [2020-07-18 00:11:35,105 INFO L280 TraceCheckUtils]: 100: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-18 00:11:35,105 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {334#true} {334#true} #849#return; {334#true} is VALID [2020-07-18 00:11:35,105 INFO L263 TraceCheckUtils]: 102: Hoare triple {334#true} call runTest(); {334#true} is VALID [2020-07-18 00:11:35,105 INFO L263 TraceCheckUtils]: 103: Hoare triple {334#true} call test(); {334#true} is VALID [2020-07-18 00:11:35,108 INFO L280 TraceCheckUtils]: 104: Hoare triple {334#true} havoc ~splverifierCounter~0; {334#true} is VALID [2020-07-18 00:11:35,109 INFO L280 TraceCheckUtils]: 105: Hoare triple {334#true} havoc ~tmp~6; {334#true} is VALID [2020-07-18 00:11:35,109 INFO L280 TraceCheckUtils]: 106: Hoare triple {334#true} havoc ~tmp___0~2; {334#true} is VALID [2020-07-18 00:11:35,109 INFO L280 TraceCheckUtils]: 107: Hoare triple {334#true} havoc ~tmp___1~1; {334#true} is VALID [2020-07-18 00:11:35,110 INFO L280 TraceCheckUtils]: 108: Hoare triple {334#true} havoc ~tmp___2~0; {334#true} is VALID [2020-07-18 00:11:35,110 INFO L280 TraceCheckUtils]: 109: Hoare triple {334#true} ~splverifierCounter~0 := 0; {334#true} is VALID [2020-07-18 00:11:35,111 INFO L280 TraceCheckUtils]: 110: Hoare triple {334#true} assume false; {335#false} is VALID [2020-07-18 00:11:35,111 INFO L263 TraceCheckUtils]: 111: Hoare triple {335#false} call cleanup(); {335#false} is VALID [2020-07-18 00:11:35,111 INFO L280 TraceCheckUtils]: 112: Hoare triple {335#false} havoc ~i~0; {335#false} is VALID [2020-07-18 00:11:35,112 INFO L280 TraceCheckUtils]: 113: Hoare triple {335#false} havoc ~__cil_tmp2~0; {335#false} is VALID [2020-07-18 00:11:35,112 INFO L263 TraceCheckUtils]: 114: Hoare triple {335#false} call timeShift(); {335#false} is VALID [2020-07-18 00:11:35,112 INFO L280 TraceCheckUtils]: 115: Hoare triple {335#false} assume !(0 != ~pumpRunning~0); {335#false} is VALID [2020-07-18 00:11:35,113 INFO L280 TraceCheckUtils]: 116: Hoare triple {335#false} assume !(0 != ~systemActive~0); {335#false} is VALID [2020-07-18 00:11:35,113 INFO L263 TraceCheckUtils]: 117: Hoare triple {335#false} call __utac_acc__Specification3_spec__1(); {335#false} is VALID [2020-07-18 00:11:35,113 INFO L280 TraceCheckUtils]: 118: Hoare triple {335#false} havoc ~tmp~0; {335#false} is VALID [2020-07-18 00:11:35,114 INFO L280 TraceCheckUtils]: 119: Hoare triple {335#false} havoc ~tmp___0~0; {335#false} is VALID [2020-07-18 00:11:35,114 INFO L280 TraceCheckUtils]: 120: Hoare triple {335#false} havoc ~tmp___1~0; {335#false} is VALID [2020-07-18 00:11:35,114 INFO L263 TraceCheckUtils]: 121: Hoare triple {335#false} call #t~ret1 := isMethaneLevelCritical(); {334#true} is VALID [2020-07-18 00:11:35,115 INFO L280 TraceCheckUtils]: 122: Hoare triple {334#true} havoc ~retValue_acc~2; {334#true} is VALID [2020-07-18 00:11:35,115 INFO L280 TraceCheckUtils]: 123: Hoare triple {334#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {334#true} is VALID [2020-07-18 00:11:35,115 INFO L280 TraceCheckUtils]: 124: Hoare triple {334#true} #res := ~retValue_acc~2; {334#true} is VALID [2020-07-18 00:11:35,116 INFO L280 TraceCheckUtils]: 125: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-18 00:11:35,116 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {334#true} {335#false} #939#return; {335#false} is VALID [2020-07-18 00:11:35,116 INFO L280 TraceCheckUtils]: 127: Hoare triple {335#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {335#false} is VALID [2020-07-18 00:11:35,116 INFO L280 TraceCheckUtils]: 128: Hoare triple {335#false} ~tmp~0 := #t~ret1; {335#false} is VALID [2020-07-18 00:11:35,117 INFO L280 TraceCheckUtils]: 129: Hoare triple {335#false} havoc #t~ret1; {335#false} is VALID [2020-07-18 00:11:35,117 INFO L280 TraceCheckUtils]: 130: Hoare triple {335#false} assume !(0 != ~tmp~0); {335#false} is VALID [2020-07-18 00:11:35,117 INFO L263 TraceCheckUtils]: 131: Hoare triple {335#false} call #t~ret2 := getWaterLevel(); {334#true} is VALID [2020-07-18 00:11:35,118 INFO L280 TraceCheckUtils]: 132: Hoare triple {334#true} havoc ~retValue_acc~3; {334#true} is VALID [2020-07-18 00:11:35,118 INFO L280 TraceCheckUtils]: 133: Hoare triple {334#true} ~retValue_acc~3 := ~waterLevel~0; {334#true} is VALID [2020-07-18 00:11:35,118 INFO L280 TraceCheckUtils]: 134: Hoare triple {334#true} #res := ~retValue_acc~3; {334#true} is VALID [2020-07-18 00:11:35,119 INFO L280 TraceCheckUtils]: 135: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-18 00:11:35,119 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {334#true} {335#false} #941#return; {335#false} is VALID [2020-07-18 00:11:35,119 INFO L280 TraceCheckUtils]: 137: Hoare triple {335#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {335#false} is VALID [2020-07-18 00:11:35,119 INFO L280 TraceCheckUtils]: 138: Hoare triple {335#false} ~tmp___0~0 := #t~ret2; {335#false} is VALID [2020-07-18 00:11:35,120 INFO L280 TraceCheckUtils]: 139: Hoare triple {335#false} havoc #t~ret2; {335#false} is VALID [2020-07-18 00:11:35,120 INFO L280 TraceCheckUtils]: 140: Hoare triple {335#false} assume 2 == ~tmp___0~0; {335#false} is VALID [2020-07-18 00:11:35,120 INFO L263 TraceCheckUtils]: 141: Hoare triple {335#false} call #t~ret3 := isPumpRunning(); {334#true} is VALID [2020-07-18 00:11:35,121 INFO L280 TraceCheckUtils]: 142: Hoare triple {334#true} havoc ~retValue_acc~6; {334#true} is VALID [2020-07-18 00:11:35,121 INFO L280 TraceCheckUtils]: 143: Hoare triple {334#true} ~retValue_acc~6 := ~pumpRunning~0; {334#true} is VALID [2020-07-18 00:11:35,121 INFO L280 TraceCheckUtils]: 144: Hoare triple {334#true} #res := ~retValue_acc~6; {334#true} is VALID [2020-07-18 00:11:35,122 INFO L280 TraceCheckUtils]: 145: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-18 00:11:35,122 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {334#true} {335#false} #943#return; {335#false} is VALID [2020-07-18 00:11:35,122 INFO L280 TraceCheckUtils]: 147: Hoare triple {335#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {335#false} is VALID [2020-07-18 00:11:35,122 INFO L280 TraceCheckUtils]: 148: Hoare triple {335#false} ~tmp___1~0 := #t~ret3; {335#false} is VALID [2020-07-18 00:11:35,123 INFO L280 TraceCheckUtils]: 149: Hoare triple {335#false} havoc #t~ret3; {335#false} is VALID [2020-07-18 00:11:35,123 INFO L280 TraceCheckUtils]: 150: Hoare triple {335#false} assume !(0 != ~tmp___1~0); {335#false} is VALID [2020-07-18 00:11:35,123 INFO L263 TraceCheckUtils]: 151: Hoare triple {335#false} call __automaton_fail(); {335#false} is VALID [2020-07-18 00:11:35,124 INFO L280 TraceCheckUtils]: 152: Hoare triple {335#false} assume !false; {335#false} is VALID [2020-07-18 00:11:35,152 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 00:11:35,407 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-18 00:11:35,409 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [747033480] [2020-07-18 00:11:35,411 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 00:11:35,412 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-18 00:11:35,412 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [123231493] [2020-07-18 00:11:35,419 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 153 [2020-07-18 00:11:35,423 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 00:11:35,428 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-18 00:11:35,452 WARN L140 InductivityCheck]: Transition 453#(= 0 __utac_acc__Specification3_spec__1_~tmp___1~0) ( _ , assume !false; , 335#false ) not inductive [2020-07-18 00:11:35,452 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 00:11:35,453 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.AssertionError: inductivity failed at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.evaluateResult(InductivityCheck.java:142) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.checkInductivity(InductivityCheck.java:103) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.(InductivityCheck.java:75) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.constructInterpolantAutomaton(BasicCegarLoop.java:583) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:455) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:370) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopResult.iterate(CegarLoopResult.java:142) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterateNew(TraceAbstractionStarter.java:334) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:175) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:127) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:120) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-18 00:11:35,460 INFO L168 Benchmark]: Toolchain (without parser) took 4496.86 ms. Allocated memory was 145.2 MB in the beginning and 248.0 MB in the end (delta: 102.8 MB). Free memory was 102.5 MB in the beginning and 103.2 MB in the end (delta: -654.8 kB). Peak memory consumption was 102.1 MB. Max. memory is 7.1 GB. [2020-07-18 00:11:35,461 INFO L168 Benchmark]: CDTParser took 0.77 ms. Allocated memory is still 145.2 MB. Free memory was 121.9 MB in the beginning and 121.7 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-18 00:11:35,463 INFO L168 Benchmark]: CACSL2BoogieTranslator took 673.05 ms. Allocated memory was 145.2 MB in the beginning and 203.4 MB in the end (delta: 58.2 MB). Free memory was 102.1 MB in the beginning and 167.1 MB in the end (delta: -65.0 MB). Peak memory consumption was 24.4 MB. Max. memory is 7.1 GB. [2020-07-18 00:11:35,464 INFO L168 Benchmark]: Boogie Preprocessor took 150.30 ms. Allocated memory is still 203.4 MB. Free memory was 167.1 MB in the beginning and 161.5 MB in the end (delta: 5.6 MB). Peak memory consumption was 5.6 MB. Max. memory is 7.1 GB. [2020-07-18 00:11:35,465 INFO L168 Benchmark]: RCFGBuilder took 2016.03 ms. Allocated memory was 203.4 MB in the beginning and 248.0 MB in the end (delta: 44.6 MB). Free memory was 160.8 MB in the beginning and 214.9 MB in the end (delta: -54.1 MB). Peak memory consumption was 110.4 MB. Max. memory is 7.1 GB. [2020-07-18 00:11:35,471 INFO L168 Benchmark]: TraceAbstraction took 1646.02 ms. Allocated memory is still 248.0 MB. Free memory was 214.9 MB in the beginning and 103.2 MB in the end (delta: 111.7 MB). Peak memory consumption was 111.7 MB. Max. memory is 7.1 GB. [2020-07-18 00:11:35,478 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 0.77 ms. Allocated memory is still 145.2 MB. Free memory was 121.9 MB in the beginning and 121.7 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 673.05 ms. Allocated memory was 145.2 MB in the beginning and 203.4 MB in the end (delta: 58.2 MB). Free memory was 102.1 MB in the beginning and 167.1 MB in the end (delta: -65.0 MB). Peak memory consumption was 24.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 150.30 ms. Allocated memory is still 203.4 MB. Free memory was 167.1 MB in the beginning and 161.5 MB in the end (delta: 5.6 MB). Peak memory consumption was 5.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2016.03 ms. Allocated memory was 203.4 MB in the beginning and 248.0 MB in the end (delta: 44.6 MB). Free memory was 160.8 MB in the beginning and 214.9 MB in the end (delta: -54.1 MB). Peak memory consumption was 110.4 MB. Max. memory is 7.1 GB. * TraceAbstraction took 1646.02 ms. Allocated memory is still 248.0 MB. Free memory was 214.9 MB in the beginning and 103.2 MB in the end (delta: 111.7 MB). Peak memory consumption was 111.7 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: AssertionError: inductivity failed de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: AssertionError: inductivity failed: de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.evaluateResult(InductivityCheck.java:142) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...