/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.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_spec4_product50.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.0-7d8eed3 [2020-11-07 00:11:40,695 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-07 00:11:40,697 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-07 00:11:40,736 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-07 00:11:40,736 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-07 00:11:40,738 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-07 00:11:40,739 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-07 00:11:40,742 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-07 00:11:40,744 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-07 00:11:40,745 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-07 00:11:40,746 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-07 00:11:40,748 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-07 00:11:40,748 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-07 00:11:40,749 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-07 00:11:40,751 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-07 00:11:40,752 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-07 00:11:40,753 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-07 00:11:40,754 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-07 00:11:40,756 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-07 00:11:40,759 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-07 00:11:40,760 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-07 00:11:40,762 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-07 00:11:40,763 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-07 00:11:40,764 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-07 00:11:40,768 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-07 00:11:40,779 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-07 00:11:40,780 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-07 00:11:40,784 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-07 00:11:40,784 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-07 00:11:40,785 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-07 00:11:40,786 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-07 00:11:40,787 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-07 00:11:40,788 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-07 00:11:40,789 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-07 00:11:40,790 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-07 00:11:40,790 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-07 00:11:40,791 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-07 00:11:40,791 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-07 00:11:40,792 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-07 00:11:40,793 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-07 00:11:40,794 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-07 00:11:40,795 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-11-07 00:11:40,806 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-07 00:11:40,807 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-07 00:11:40,808 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-07 00:11:40,808 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-07 00:11:40,809 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-07 00:11:40,809 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-07 00:11:40,809 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-07 00:11:40,809 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-07 00:11:40,810 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-07 00:11:40,810 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-07 00:11:40,810 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-07 00:11:40,810 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-07 00:11:40,811 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-07 00:11:40,811 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-07 00:11:40,811 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-07 00:11:40,811 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-11-07 00:11:40,812 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-07 00:11:40,812 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-07 00:11:40,812 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-07 00:11:40,813 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-07 00:11:40,813 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-11-07 00:11:40,813 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-07 00:11:40,813 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2020-11-07 00:11:41,153 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-07 00:11:41,180 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-07 00:11:41,183 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-07 00:11:41,184 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-07 00:11:41,185 INFO L275 PluginConnector]: CDTParser initialized [2020-11-07 00:11:41,186 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product50.cil.c [2020-11-07 00:11:41,266 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f44a6f14b/cdc6401f29ba4e8d8297375a201b12b8/FLAG01f151705 [2020-11-07 00:11:41,872 INFO L306 CDTParser]: Found 1 translation units. [2020-11-07 00:11:41,873 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product50.cil.c [2020-11-07 00:11:41,896 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f44a6f14b/cdc6401f29ba4e8d8297375a201b12b8/FLAG01f151705 [2020-11-07 00:11:42,180 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f44a6f14b/cdc6401f29ba4e8d8297375a201b12b8 [2020-11-07 00:11:42,183 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-07 00:11:42,189 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-11-07 00:11:42,190 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-07 00:11:42,190 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-07 00:11:42,194 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-07 00:11:42,195 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 12:11:42" (1/1) ... [2020-11-07 00:11:42,198 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42dc20ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:11:42, skipping insertion in model container [2020-11-07 00:11:42,199 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 12:11:42" (1/1) ... [2020-11-07 00:11:42,214 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-07 00:11:42,288 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-07 00:11:42,564 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 00:11:42,576 INFO L203 MainTranslator]: Completed pre-run [2020-11-07 00:11:42,733 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 00:11:42,782 INFO L208 MainTranslator]: Completed translation [2020-11-07 00:11:42,782 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:11:42 WrapperNode [2020-11-07 00:11:42,782 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-07 00:11:42,784 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-07 00:11:42,784 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-07 00:11:42,784 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-07 00:11:42,799 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:11:42" (1/1) ... [2020-11-07 00:11:42,799 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:11:42" (1/1) ... [2020-11-07 00:11:42,839 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:11:42" (1/1) ... [2020-11-07 00:11:42,842 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:11:42" (1/1) ... [2020-11-07 00:11:42,901 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:11:42" (1/1) ... [2020-11-07 00:11:42,920 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:11:42" (1/1) ... [2020-11-07 00:11:42,931 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:11:42" (1/1) ... [2020-11-07 00:11:42,945 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-07 00:11:42,949 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-07 00:11:42,949 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-07 00:11:42,950 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-07 00:11:42,950 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:11:42" (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 [2020-11-07 00:11:43,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-11-07 00:11:43,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-07 00:11:43,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-11-07 00:11:43,026 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-11-07 00:11:43,027 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-11-07 00:11:43,027 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-11-07 00:11:43,027 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-11-07 00:11:43,027 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-11-07 00:11:43,027 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-11-07 00:11:43,027 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-11-07 00:11:43,028 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-11-07 00:11:43,028 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-11-07 00:11:43,028 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-11-07 00:11:43,028 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-11-07 00:11:43,028 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-11-07 00:11:43,028 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-11-07 00:11:43,029 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-11-07 00:11:43,029 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-11-07 00:11:43,029 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-11-07 00:11:43,029 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-11-07 00:11:43,029 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-11-07 00:11:43,029 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-11-07 00:11:43,030 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-11-07 00:11:43,030 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-11-07 00:11:43,030 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-11-07 00:11:43,030 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-11-07 00:11:43,030 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-11-07 00:11:43,030 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-11-07 00:11:43,031 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-11-07 00:11:43,031 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-11-07 00:11:43,031 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-11-07 00:11:43,031 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-11-07 00:11:43,031 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-11-07 00:11:43,032 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-11-07 00:11:43,032 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-11-07 00:11:43,032 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-11-07 00:11:43,032 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-11-07 00:11:43,032 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-11-07 00:11:43,032 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-11-07 00:11:43,033 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-11-07 00:11:43,033 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-11-07 00:11:43,033 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-11-07 00:11:43,033 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-11-07 00:11:43,033 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-11-07 00:11:43,033 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-11-07 00:11:43,033 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-07 00:11:43,034 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-11-07 00:11:43,034 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-11-07 00:11:43,034 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-11-07 00:11:43,034 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-11-07 00:11:43,034 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-11-07 00:11:43,034 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-07 00:11:43,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-07 00:11:43,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-07 00:11:43,035 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-07 00:11:43,035 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-11-07 00:11:43,035 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-07 00:11:43,035 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-11-07 00:11:43,035 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-11-07 00:11:43,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-07 00:11:43,036 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-11-07 00:11:43,036 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-11-07 00:11:43,036 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-11-07 00:11:43,036 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-11-07 00:11:43,037 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-11-07 00:11:43,037 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-11-07 00:11:43,037 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-11-07 00:11:43,037 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-11-07 00:11:43,037 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-11-07 00:11:43,038 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-11-07 00:11:43,038 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-11-07 00:11:43,038 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-11-07 00:11:43,038 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-11-07 00:11:43,038 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-11-07 00:11:43,038 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-11-07 00:11:43,039 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-11-07 00:11:43,039 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-11-07 00:11:43,039 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-11-07 00:11:43,039 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-11-07 00:11:43,039 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-11-07 00:11:43,040 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-11-07 00:11:43,040 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-11-07 00:11:43,040 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-11-07 00:11:43,040 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-11-07 00:11:43,040 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-11-07 00:11:43,040 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-11-07 00:11:43,041 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-11-07 00:11:43,041 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-11-07 00:11:43,041 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-11-07 00:11:43,041 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-11-07 00:11:43,041 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-11-07 00:11:43,041 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-11-07 00:11:43,042 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-11-07 00:11:43,042 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-11-07 00:11:43,042 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-11-07 00:11:43,042 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-11-07 00:11:43,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-07 00:11:43,043 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-07 00:11:44,180 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-07 00:11:44,181 INFO L298 CfgBuilder]: Removed 5 assume(true) statements. [2020-11-07 00:11:44,184 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 12:11:44 BoogieIcfgContainer [2020-11-07 00:11:44,184 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-07 00:11:44,185 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-11-07 00:11:44,186 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-11-07 00:11:44,189 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-11-07 00:11:44,189 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 12:11:42" (1/3) ... [2020-11-07 00:11:44,190 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5220f9f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 12:11:44, skipping insertion in model container [2020-11-07 00:11:44,190 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:11:42" (2/3) ... [2020-11-07 00:11:44,191 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5220f9f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 12:11:44, skipping insertion in model container [2020-11-07 00:11:44,191 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 12:11:44" (3/3) ... [2020-11-07 00:11:44,192 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product50.cil.c [2020-11-07 00:11:44,208 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-11-07 00:11:44,212 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2020-11-07 00:11:44,224 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2020-11-07 00:11:44,248 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-11-07 00:11:44,249 INFO L378 AbstractCegarLoop]: Hoare is true [2020-11-07 00:11:44,249 INFO L379 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-11-07 00:11:44,249 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-11-07 00:11:44,249 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-11-07 00:11:44,249 INFO L382 AbstractCegarLoop]: Difference is false [2020-11-07 00:11:44,249 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-11-07 00:11:44,250 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-11-07 00:11:44,274 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states. [2020-11-07 00:11:44,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-11-07 00:11:44,295 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:11:44,296 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] [2020-11-07 00:11:44,296 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 00:11:44,302 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:11:44,303 INFO L82 PathProgramCache]: Analyzing trace with hash 115400344, now seen corresponding path program 1 times [2020-11-07 00:11:44,312 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:11:44,314 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [692318159] [2020-11-07 00:11:44,314 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:11:44,431 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:11:44,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:45,151 WARN L194 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:11:45,155 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:11:45,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:45,262 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:11:45,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:45,267 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:11:45,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:45,269 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:11:45,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:45,279 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:11:45,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:45,284 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2020-11-07 00:11:45,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:45,288 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2020-11-07 00:11:45,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:45,333 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 00:11:45,341 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [692318159] [2020-11-07 00:11:45,343 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:11:45,343 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-07 00:11:45,344 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1888301254] [2020-11-07 00:11:45,351 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-07 00:11:45,351 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:11:45,364 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-07 00:11:45,365 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-07 00:11:45,368 INFO L87 Difference]: Start difference. First operand 325 states. Second operand 3 states. [2020-11-07 00:11:47,105 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:11:47,106 INFO L93 Difference]: Finished difference Result 508 states and 601 transitions. [2020-11-07 00:11:47,106 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-07 00:11:47,108 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 148 [2020-11-07 00:11:47,109 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:11:47,125 INFO L225 Difference]: With dead ends: 508 [2020-11-07 00:11:47,125 INFO L226 Difference]: Without dead ends: 313 [2020-11-07 00:11:47,130 INFO L677 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 [2020-11-07 00:11:47,150 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 313 states. [2020-11-07 00:11:47,307 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 313 to 271. [2020-11-07 00:11:47,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 271 states. [2020-11-07 00:11:47,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 271 states and 293 transitions. [2020-11-07 00:11:47,313 INFO L78 Accepts]: Start accepts. Automaton has 271 states and 293 transitions. Word has length 148 [2020-11-07 00:11:47,314 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:11:47,314 INFO L481 AbstractCegarLoop]: Abstraction has 271 states and 293 transitions. [2020-11-07 00:11:47,314 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-07 00:11:47,314 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 293 transitions. [2020-11-07 00:11:47,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-11-07 00:11:47,319 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:11:47,320 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] [2020-11-07 00:11:47,320 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-11-07 00:11:47,320 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 00:11:47,321 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:11:47,321 INFO L82 PathProgramCache]: Analyzing trace with hash -979950361, now seen corresponding path program 1 times [2020-11-07 00:11:47,321 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:11:47,321 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [188590153] [2020-11-07 00:11:47,322 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:11:47,325 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:11:47,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:47,741 WARN L194 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:11:47,742 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:11:47,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:47,829 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:11:47,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:47,836 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:11:47,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:47,839 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:11:47,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:47,851 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:11:47,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:47,852 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2020-11-07 00:11:47,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:47,855 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2020-11-07 00:11:47,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:47,887 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 00:11:47,887 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [188590153] [2020-11-07 00:11:47,887 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:11:47,888 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-07 00:11:47,888 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1891935474] [2020-11-07 00:11:47,890 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-07 00:11:47,891 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:11:47,891 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-07 00:11:47,891 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-11-07 00:11:47,892 INFO L87 Difference]: Start difference. First operand 271 states and 293 transitions. Second operand 4 states. [2020-11-07 00:11:48,688 WARN L194 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:11:49,910 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:11:49,910 INFO L93 Difference]: Finished difference Result 418 states and 468 transitions. [2020-11-07 00:11:49,911 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-11-07 00:11:49,911 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 149 [2020-11-07 00:11:49,913 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:11:49,916 INFO L225 Difference]: With dead ends: 418 [2020-11-07 00:11:49,916 INFO L226 Difference]: Without dead ends: 296 [2020-11-07 00:11:49,919 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-11-07 00:11:49,920 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 296 states. [2020-11-07 00:11:50,053 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 296 to 261. [2020-11-07 00:11:50,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 261 states. [2020-11-07 00:11:50,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 261 states and 280 transitions. [2020-11-07 00:11:50,055 INFO L78 Accepts]: Start accepts. Automaton has 261 states and 280 transitions. Word has length 149 [2020-11-07 00:11:50,056 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:11:50,056 INFO L481 AbstractCegarLoop]: Abstraction has 261 states and 280 transitions. [2020-11-07 00:11:50,056 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-07 00:11:50,056 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 280 transitions. [2020-11-07 00:11:50,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2020-11-07 00:11:50,059 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:11:50,059 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] [2020-11-07 00:11:50,059 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-11-07 00:11:50,060 INFO L429 AbstractCegarLoop]: === Iteration 3 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 00:11:50,060 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:11:50,060 INFO L82 PathProgramCache]: Analyzing trace with hash 1746087505, now seen corresponding path program 1 times [2020-11-07 00:11:50,061 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:11:50,061 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [392850267] [2020-11-07 00:11:50,061 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:11:50,065 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:11:50,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:50,645 WARN L194 SmtUtils]: Spent 416.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:11:50,647 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:11:50,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:50,706 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:11:50,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:50,708 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:11:50,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:50,709 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:11:50,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:50,751 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:11:50,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:50,765 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2020-11-07 00:11:50,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:50,784 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2020-11-07 00:11:50,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:50,786 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2020-11-07 00:11:50,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:50,839 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 00:11:50,840 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [392850267] [2020-11-07 00:11:50,841 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:11:50,841 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-11-07 00:11:50,841 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1175043839] [2020-11-07 00:11:50,842 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-11-07 00:11:50,843 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:11:50,843 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-11-07 00:11:50,845 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-11-07 00:11:50,845 INFO L87 Difference]: Start difference. First operand 261 states and 280 transitions. Second operand 10 states. [2020-11-07 00:11:51,479 WARN L194 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:11:51,953 WARN L194 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:11:52,348 WARN L194 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-07 00:11:52,749 WARN L194 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:11:53,131 WARN L194 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:11:53,501 WARN L194 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:11:55,522 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:11:55,523 INFO L93 Difference]: Finished difference Result 464 states and 530 transitions. [2020-11-07 00:11:55,528 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-11-07 00:11:55,529 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 162 [2020-11-07 00:11:55,529 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:11:55,534 INFO L225 Difference]: With dead ends: 464 [2020-11-07 00:11:55,534 INFO L226 Difference]: Without dead ends: 318 [2020-11-07 00:11:55,541 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 2.7s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2020-11-07 00:11:55,542 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 318 states. [2020-11-07 00:11:55,651 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 318 to 261. [2020-11-07 00:11:55,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 261 states. [2020-11-07 00:11:55,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 261 states and 279 transitions. [2020-11-07 00:11:55,654 INFO L78 Accepts]: Start accepts. Automaton has 261 states and 279 transitions. Word has length 162 [2020-11-07 00:11:55,654 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:11:55,654 INFO L481 AbstractCegarLoop]: Abstraction has 261 states and 279 transitions. [2020-11-07 00:11:55,654 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-11-07 00:11:55,654 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 279 transitions. [2020-11-07 00:11:55,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2020-11-07 00:11:55,657 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:11:55,657 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 00:11:55,657 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-11-07 00:11:55,658 INFO L429 AbstractCegarLoop]: === Iteration 4 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 00:11:55,658 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:11:55,658 INFO L82 PathProgramCache]: Analyzing trace with hash 342483546, now seen corresponding path program 1 times [2020-11-07 00:11:55,659 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:11:55,659 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [44559070] [2020-11-07 00:11:55,659 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:11:55,662 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:11:55,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:56,061 WARN L194 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:11:56,063 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:11:56,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:56,120 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:11:56,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:56,122 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:11:56,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:56,124 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:11:56,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:56,126 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:11:56,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:56,135 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2020-11-07 00:11:56,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:56,146 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2020-11-07 00:11:56,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:56,151 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:11:56,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:56,163 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:11:56,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:56,166 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2020-11-07 00:11:56,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:56,167 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2020-11-07 00:11:56,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:56,214 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 00:11:56,214 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [44559070] [2020-11-07 00:11:56,214 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:11:56,215 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-11-07 00:11:56,215 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1387920156] [2020-11-07 00:11:56,215 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-11-07 00:11:56,215 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:11:56,216 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-11-07 00:11:56,216 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-11-07 00:11:56,216 INFO L87 Difference]: Start difference. First operand 261 states and 279 transitions. Second operand 7 states. [2020-11-07 00:11:56,827 WARN L194 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:11:58,795 WARN L194 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:11:59,929 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:11:59,929 INFO L93 Difference]: Finished difference Result 646 states and 762 transitions. [2020-11-07 00:11:59,932 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-11-07 00:11:59,932 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 175 [2020-11-07 00:11:59,933 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:11:59,936 INFO L225 Difference]: With dead ends: 646 [2020-11-07 00:11:59,936 INFO L226 Difference]: Without dead ends: 500 [2020-11-07 00:11:59,938 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=64, Invalid=146, Unknown=0, NotChecked=0, Total=210 [2020-11-07 00:11:59,939 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 500 states. [2020-11-07 00:12:00,133 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 500 to 371. [2020-11-07 00:12:00,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 371 states. [2020-11-07 00:12:00,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 371 states and 398 transitions. [2020-11-07 00:12:00,137 INFO L78 Accepts]: Start accepts. Automaton has 371 states and 398 transitions. Word has length 175 [2020-11-07 00:12:00,137 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:12:00,137 INFO L481 AbstractCegarLoop]: Abstraction has 371 states and 398 transitions. [2020-11-07 00:12:00,137 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-11-07 00:12:00,137 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 398 transitions. [2020-11-07 00:12:00,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2020-11-07 00:12:00,140 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:12:00,141 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 00:12:00,141 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-11-07 00:12:00,141 INFO L429 AbstractCegarLoop]: === Iteration 5 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 00:12:00,142 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:12:00,142 INFO L82 PathProgramCache]: Analyzing trace with hash -1245370343, now seen corresponding path program 1 times [2020-11-07 00:12:00,142 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:12:00,142 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1101369938] [2020-11-07 00:12:00,142 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:12:00,145 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:12:00,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:00,580 WARN L194 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:12:00,581 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:12:00,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:00,627 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:12:00,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:00,629 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:12:00,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:00,631 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:12:00,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:00,689 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:12:00,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:00,706 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2020-11-07 00:12:00,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:00,725 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2020-11-07 00:12:00,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:00,731 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:12:00,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:00,734 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:12:00,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:00,736 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-11-07 00:12:00,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:00,738 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-11-07 00:12:00,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:00,741 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2020-11-07 00:12:00,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:00,777 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2020-11-07 00:12:00,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:00,832 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 00:12:00,832 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1101369938] [2020-11-07 00:12:00,832 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:12:00,833 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-11-07 00:12:00,833 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1027798271] [2020-11-07 00:12:00,833 INFO L461 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-11-07 00:12:00,836 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:12:00,837 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-11-07 00:12:00,837 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=180, Unknown=0, NotChecked=0, Total=210 [2020-11-07 00:12:00,837 INFO L87 Difference]: Start difference. First operand 371 states and 398 transitions. Second operand 15 states. [2020-11-07 00:12:01,543 WARN L194 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:12:02,078 WARN L194 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:12:02,469 WARN L194 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 00:12:02,860 WARN L194 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:12:03,245 WARN L194 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:12:03,627 WARN L194 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:12:04,505 WARN L194 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:12:06,119 WARN L194 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:12:06,508 WARN L194 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:12:06,922 WARN L194 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:12:07,300 WARN L194 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:12:07,683 WARN L194 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 00:12:08,067 WARN L194 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 00:12:08,440 WARN L194 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:12:08,845 WARN L194 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:12:09,270 WARN L194 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 00:12:09,671 WARN L194 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:12:12,039 WARN L194 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:12:12,433 WARN L194 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:12:12,927 WARN L194 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:12:13,911 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:12:13,911 INFO L93 Difference]: Finished difference Result 1299 states and 1632 transitions. [2020-11-07 00:12:13,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2020-11-07 00:12:13,912 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 199 [2020-11-07 00:12:13,913 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:12:13,926 INFO L225 Difference]: With dead ends: 1299 [2020-11-07 00:12:13,926 INFO L226 Difference]: Without dead ends: 1043 [2020-11-07 00:12:13,931 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 76 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 338 ImplicationChecksByTransitivity, 7.9s TimeCoverageRelationStatistics Valid=386, Invalid=1336, Unknown=0, NotChecked=0, Total=1722 [2020-11-07 00:12:13,934 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1043 states. [2020-11-07 00:12:14,318 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1043 to 744. [2020-11-07 00:12:14,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 744 states. [2020-11-07 00:12:14,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 744 states and 825 transitions. [2020-11-07 00:12:14,324 INFO L78 Accepts]: Start accepts. Automaton has 744 states and 825 transitions. Word has length 199 [2020-11-07 00:12:14,325 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:12:14,325 INFO L481 AbstractCegarLoop]: Abstraction has 744 states and 825 transitions. [2020-11-07 00:12:14,325 INFO L482 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-11-07 00:12:14,325 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 825 transitions. [2020-11-07 00:12:14,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2020-11-07 00:12:14,332 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:12:14,332 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 00:12:14,333 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-11-07 00:12:14,333 INFO L429 AbstractCegarLoop]: === Iteration 6 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 00:12:14,333 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:12:14,333 INFO L82 PathProgramCache]: Analyzing trace with hash -2056457373, now seen corresponding path program 1 times [2020-11-07 00:12:14,334 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:12:14,334 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1941602621] [2020-11-07 00:12:14,334 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:12:14,592 WARN L194 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 68 [2020-11-07 00:12:15,197 WARN L194 SmtUtils]: Spent 394.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 136 [2020-11-07 00:12:15,648 WARN L194 SmtUtils]: Spent 407.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 136 [2020-11-07 00:12:16,114 WARN L194 SmtUtils]: Spent 432.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 144 [2020-11-07 00:12:16,586 WARN L194 SmtUtils]: Spent 430.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 143 [2020-11-07 00:12:17,035 WARN L194 SmtUtils]: Spent 402.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 137 [2020-11-07 00:12:17,464 WARN L194 SmtUtils]: Spent 403.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 137 [2020-11-07 00:12:17,936 WARN L194 SmtUtils]: Spent 440.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 144 [2020-11-07 00:12:18,399 WARN L194 SmtUtils]: Spent 429.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 144 [2020-11-07 00:12:18,403 INFO L316 leratedInterpolation]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2020-11-07 00:12:18,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:18,814 WARN L194 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:12:18,815 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:12:18,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:18,876 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:12:18,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:18,878 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:12:18,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:18,879 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:12:18,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:18,881 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:12:18,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:18,891 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2020-11-07 00:12:18,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:18,904 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-11-07 00:12:18,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:18,927 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2020-11-07 00:12:18,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:18,936 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:12:18,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:18,953 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:12:18,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:18,957 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-11-07 00:12:18,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:18,960 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-11-07 00:12:18,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:18,964 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2020-11-07 00:12:18,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:18,969 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2020-11-07 00:12:18,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:19,087 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 00:12:22,226 WARN L194 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 45 [2020-11-07 00:12:22,700 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1941602621] [2020-11-07 00:12:22,701 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:12:22,701 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [46] imperfect sequences [] total 46 [2020-11-07 00:12:22,701 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [637984552] [2020-11-07 00:12:22,702 INFO L461 AbstractCegarLoop]: Interpolant automaton has 47 states [2020-11-07 00:12:22,702 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:12:22,703 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 47 interpolants. [2020-11-07 00:12:22,704 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=493, Invalid=1669, Unknown=0, NotChecked=0, Total=2162 [2020-11-07 00:12:22,704 INFO L87 Difference]: Start difference. First operand 744 states and 825 transitions. Second operand 47 states. [2020-11-07 00:12:23,378 WARN L194 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:12:24,070 WARN L194 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:12:24,501 WARN L194 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2020-11-07 00:12:24,914 WARN L194 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2020-11-07 00:12:25,306 WARN L194 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2020-11-07 00:12:25,730 WARN L194 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2020-11-07 00:12:26,185 WARN L194 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-11-07 00:12:26,687 WARN L194 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-11-07 00:12:27,216 WARN L194 SmtUtils]: Spent 400.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2020-11-07 00:12:27,717 WARN L194 SmtUtils]: Spent 417.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2020-11-07 00:12:28,214 WARN L194 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2020-11-07 00:12:28,702 WARN L194 SmtUtils]: Spent 390.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2020-11-07 00:12:29,264 WARN L194 SmtUtils]: Spent 409.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2020-11-07 00:12:29,837 WARN L194 SmtUtils]: Spent 467.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2020-11-07 00:12:30,317 WARN L194 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2020-11-07 00:12:30,885 WARN L194 SmtUtils]: Spent 452.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2020-11-07 00:12:31,772 WARN L194 SmtUtils]: Spent 431.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2020-11-07 00:12:32,697 WARN L194 SmtUtils]: Spent 429.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2020-11-07 00:12:33,259 WARN L194 SmtUtils]: Spent 454.00 ms on a formula simplification that was a NOOP. DAG size: 229 [2020-11-07 00:12:33,824 WARN L194 SmtUtils]: Spent 458.00 ms on a formula simplification that was a NOOP. DAG size: 231 [2020-11-07 00:12:34,487 WARN L194 SmtUtils]: Spent 480.00 ms on a formula simplification that was a NOOP. DAG size: 231 [2020-11-07 00:12:35,120 WARN L194 SmtUtils]: Spent 460.00 ms on a formula simplification that was a NOOP. DAG size: 233 [2020-11-07 00:12:35,674 WARN L194 SmtUtils]: Spent 448.00 ms on a formula simplification that was a NOOP. DAG size: 231 [2020-11-07 00:12:36,315 WARN L194 SmtUtils]: Spent 474.00 ms on a formula simplification that was a NOOP. DAG size: 233 [2020-11-07 00:12:36,910 WARN L194 SmtUtils]: Spent 472.00 ms on a formula simplification that was a NOOP. DAG size: 235 [2020-11-07 00:12:37,506 WARN L194 SmtUtils]: Spent 483.00 ms on a formula simplification that was a NOOP. DAG size: 237 [2020-11-07 00:12:38,176 WARN L194 SmtUtils]: Spent 496.00 ms on a formula simplification that was a NOOP. DAG size: 237 [2020-11-07 00:12:38,873 WARN L194 SmtUtils]: Spent 496.00 ms on a formula simplification that was a NOOP. DAG size: 239 [2020-11-07 00:12:39,511 WARN L194 SmtUtils]: Spent 491.00 ms on a formula simplification that was a NOOP. DAG size: 237 [2020-11-07 00:12:40,955 WARN L194 SmtUtils]: Spent 495.00 ms on a formula simplification that was a NOOP. DAG size: 239 [2020-11-07 00:12:41,592 WARN L194 SmtUtils]: Spent 510.00 ms on a formula simplification that was a NOOP. DAG size: 241 [2020-11-07 00:12:42,270 WARN L194 SmtUtils]: Spent 508.00 ms on a formula simplification that was a NOOP. DAG size: 241 [2020-11-07 00:12:42,937 WARN L194 SmtUtils]: Spent 534.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2020-11-07 00:12:43,669 WARN L194 SmtUtils]: Spent 564.00 ms on a formula simplification that was a NOOP. DAG size: 245 [2020-11-07 00:12:44,317 WARN L194 SmtUtils]: Spent 519.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2020-11-07 00:12:45,003 WARN L194 SmtUtils]: Spent 536.00 ms on a formula simplification that was a NOOP. DAG size: 245 [2020-11-07 00:12:45,533 WARN L194 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-11-07 00:12:46,412 WARN L194 SmtUtils]: Spent 558.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-11-07 00:12:46,910 WARN L194 SmtUtils]: Spent 429.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2020-11-07 00:12:47,455 WARN L194 SmtUtils]: Spent 464.00 ms on a formula simplification that was a NOOP. DAG size: 231 [2020-11-07 00:12:48,190 WARN L194 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:12:48,566 WARN L194 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:12:48,991 WARN L194 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:12:49,671 WARN L194 SmtUtils]: Spent 540.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-11-07 00:12:50,083 WARN L194 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-07 00:12:50,770 WARN L194 SmtUtils]: Spent 562.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-11-07 00:12:51,488 WARN L194 SmtUtils]: Spent 452.00 ms on a formula simplification that was a NOOP. DAG size: 231 [2020-11-07 00:12:52,353 WARN L194 SmtUtils]: Spent 429.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2020-11-07 00:12:53,928 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:12:53,928 INFO L93 Difference]: Finished difference Result 1701 states and 2131 transitions. [2020-11-07 00:12:53,928 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 84 states. [2020-11-07 00:12:53,928 INFO L78 Accepts]: Start accepts. Automaton has 47 states. Word has length 284 [2020-11-07 00:12:53,929 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:12:53,930 INFO L225 Difference]: With dead ends: 1701 [2020-11-07 00:12:53,930 INFO L226 Difference]: Without dead ends: 0 [2020-11-07 00:12:53,946 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 234 GetRequests, 104 SyntacticMatches, 5 SemanticMatches, 125 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4849 ImplicationChecksByTransitivity, 29.5s TimeCoverageRelationStatistics Valid=3289, Invalid=12713, Unknown=0, NotChecked=0, Total=16002 [2020-11-07 00:12:53,947 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-11-07 00:12:53,947 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-11-07 00:12:53,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-11-07 00:12:53,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-11-07 00:12:53,948 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 284 [2020-11-07 00:12:53,948 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:12:53,948 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-11-07 00:12:53,948 INFO L482 AbstractCegarLoop]: Interpolant automaton has 47 states. [2020-11-07 00:12:53,949 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-11-07 00:12:53,949 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-11-07 00:12:53,949 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-11-07 00:12:53,951 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-11-07 00:12:55,361 WARN L194 SmtUtils]: Spent 659.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 253 [2020-11-07 00:12:56,303 WARN L194 SmtUtils]: Spent 525.00 ms on a formula simplification. DAG size of input: 297 DAG size of output: 261 [2020-11-07 00:12:56,823 WARN L194 SmtUtils]: Spent 518.00 ms on a formula simplification. DAG size of input: 299 DAG size of output: 263 [2020-11-07 00:13:01,183 WARN L194 SmtUtils]: Spent 493.00 ms on a formula simplification. DAG size of input: 331 DAG size of output: 292 [2020-11-07 00:13:01,398 WARN L194 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 264 DAG size of output: 240 [2020-11-07 00:13:01,808 WARN L194 SmtUtils]: Spent 408.00 ms on a formula simplification. DAG size of input: 331 DAG size of output: 292 [2020-11-07 00:13:02,358 WARN L194 SmtUtils]: Spent 393.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 254 [2020-11-07 00:13:02,940 WARN L194 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 256 [2020-11-07 00:13:05,284 WARN L194 SmtUtils]: Spent 394.00 ms on a formula simplification. DAG size of input: 331 DAG size of output: 292 [2020-11-07 00:13:05,553 WARN L194 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 297 DAG size of output: 260 [2020-11-07 00:13:05,954 WARN L194 SmtUtils]: Spent 398.00 ms on a formula simplification. DAG size of input: 335 DAG size of output: 291 [2020-11-07 00:13:06,487 WARN L194 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 243 [2020-11-07 00:13:07,378 WARN L194 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 297 DAG size of output: 260 [2020-11-07 00:13:07,643 WARN L194 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 297 DAG size of output: 260 [2020-11-07 00:13:07,959 WARN L194 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 297 DAG size of output: 260 [2020-11-07 00:13:08,322 WARN L194 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 253 [2020-11-07 00:13:08,595 WARN L194 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 293 DAG size of output: 256 [2020-11-07 00:13:09,833 WARN L194 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 299 DAG size of output: 263 [2020-11-07 00:13:09,994 WARN L194 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 235 [2020-11-07 00:13:10,354 WARN L194 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 284 DAG size of output: 249 [2020-11-07 00:13:12,362 WARN L194 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 297 DAG size of output: 260 [2020-11-07 00:13:14,091 WARN L194 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 308 DAG size of output: 267 [2020-11-07 00:13:14,906 WARN L194 SmtUtils]: Spent 575.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 11 [2020-11-07 00:13:15,490 WARN L194 SmtUtils]: Spent 564.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 11 [2020-11-07 00:13:15,853 WARN L194 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 1 [2020-11-07 00:13:16,158 WARN L194 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 1 [2020-11-07 00:13:16,559 WARN L194 SmtUtils]: Spent 398.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 28 [2020-11-07 00:13:17,567 WARN L194 SmtUtils]: Spent 995.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 41 [2020-11-07 00:13:17,879 WARN L194 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 1 [2020-11-07 00:13:18,364 WARN L194 SmtUtils]: Spent 440.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 28 [2020-11-07 00:13:18,840 WARN L194 SmtUtils]: Spent 472.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 28 [2020-11-07 00:13:19,130 WARN L194 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:13:19,415 WARN L194 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 11 [2020-11-07 00:13:19,965 WARN L194 SmtUtils]: Spent 539.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 11 [2020-11-07 00:13:22,021 WARN L194 SmtUtils]: Spent 2.04 s on a formula simplification. DAG size of input: 216 DAG size of output: 73 [2020-11-07 00:13:22,306 WARN L194 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 14 [2020-11-07 00:13:22,615 WARN L194 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 1 [2020-11-07 00:13:23,799 WARN L194 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 199 DAG size of output: 46 [2020-11-07 00:13:25,400 WARN L194 SmtUtils]: Spent 1.59 s on a formula simplification. DAG size of input: 205 DAG size of output: 55 [2020-11-07 00:13:26,010 WARN L194 SmtUtils]: Spent 604.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 15 [2020-11-07 00:13:26,359 WARN L194 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:13:26,660 WARN L194 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 1 [2020-11-07 00:13:28,259 WARN L194 SmtUtils]: Spent 1.58 s on a formula simplification. DAG size of input: 213 DAG size of output: 55 [2020-11-07 00:13:30,288 WARN L194 SmtUtils]: Spent 2.02 s on a formula simplification. DAG size of input: 216 DAG size of output: 73 [2020-11-07 00:13:30,609 WARN L194 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 26 [2020-11-07 00:13:30,904 WARN L194 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-11-07 00:13:32,582 WARN L194 SmtUtils]: Spent 1.67 s on a formula simplification. DAG size of input: 209 DAG size of output: 66 [2020-11-07 00:13:32,881 WARN L194 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-11-07 00:13:34,000 WARN L194 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 193 DAG size of output: 40 [2020-11-07 00:13:35,109 WARN L194 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 193 DAG size of output: 40 [2020-11-07 00:13:35,457 WARN L194 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 1 [2020-11-07 00:13:36,031 WARN L194 SmtUtils]: Spent 568.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 11 [2020-11-07 00:13:36,671 WARN L194 SmtUtils]: Spent 615.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 12 [2020-11-07 00:13:37,812 WARN L194 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 195 DAG size of output: 42 [2020-11-07 00:13:38,649 WARN L194 SmtUtils]: Spent 832.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 34 [2020-11-07 00:13:38,813 WARN L194 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 41 [2020-11-07 00:13:39,130 WARN L194 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 18 [2020-11-07 00:13:39,469 WARN L194 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 30 [2020-11-07 00:13:40,311 WARN L194 SmtUtils]: Spent 838.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 34 [2020-11-07 00:13:41,454 WARN L194 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 193 DAG size of output: 40 [2020-11-07 00:13:41,746 WARN L194 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:13:42,265 WARN L194 SmtUtils]: Spent 420.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 28 [2020-11-07 00:13:42,579 WARN L194 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 1 [2020-11-07 00:13:43,518 WARN L194 SmtUtils]: Spent 935.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 25 [2020-11-07 00:13:43,952 WARN L194 SmtUtils]: Spent 424.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 28 [2020-11-07 00:13:44,354 WARN L194 SmtUtils]: Spent 398.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 25 [2020-11-07 00:13:44,670 WARN L194 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 1 [2020-11-07 00:13:44,959 WARN L194 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:13:45,923 WARN L194 SmtUtils]: Spent 961.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 16 [2020-11-07 00:13:46,212 WARN L194 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 16 [2020-11-07 00:13:46,786 WARN L194 SmtUtils]: Spent 564.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 11 [2020-11-07 00:13:47,404 WARN L194 SmtUtils]: Spent 602.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 15 [2020-11-07 00:13:47,991 WARN L194 SmtUtils]: Spent 578.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 15 [2020-11-07 00:13:49,545 WARN L194 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 201 DAG size of output: 52 [2020-11-07 00:13:50,294 WARN L194 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 35 [2020-11-07 00:13:50,583 WARN L194 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:13:51,436 WARN L194 SmtUtils]: Spent 836.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 34 [2020-11-07 00:13:51,862 WARN L194 SmtUtils]: Spent 422.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 28 [2020-11-07 00:13:52,956 WARN L194 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 233 DAG size of output: 37 [2020-11-07 00:13:53,908 WARN L194 SmtUtils]: Spent 949.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 16 [2020-11-07 00:13:54,848 WARN L194 SmtUtils]: Spent 936.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 52 [2020-11-07 00:13:55,366 WARN L194 SmtUtils]: Spent 512.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 12 [2020-11-07 00:13:55,792 WARN L194 SmtUtils]: Spent 423.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 29 [2020-11-07 00:13:56,091 WARN L194 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-11-07 00:13:56,385 WARN L194 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-11-07 00:13:56,692 WARN L194 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 1 [2020-11-07 00:13:57,839 WARN L194 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 193 DAG size of output: 40 [2020-11-07 00:13:58,906 WARN L194 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 201 DAG size of output: 48 [2020-11-07 00:13:59,246 WARN L194 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 1 [2020-11-07 00:13:59,530 WARN L194 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:14:00,685 WARN L194 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 209 DAG size of output: 66 [2020-11-07 00:14:00,967 WARN L194 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:14:02,083 WARN L194 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 207 DAG size of output: 64 [2020-11-07 00:14:02,663 WARN L194 SmtUtils]: Spent 575.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 28 [2020-11-07 00:14:03,242 WARN L194 SmtUtils]: Spent 425.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 28 [2020-11-07 00:14:03,671 WARN L194 SmtUtils]: Spent 426.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 28 [2020-11-07 00:14:03,950 WARN L194 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:14:05,096 WARN L194 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 207 DAG size of output: 64 [2020-11-07 00:14:05,524 WARN L194 SmtUtils]: Spent 424.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 28 [2020-11-07 00:14:06,440 WARN L194 SmtUtils]: Spent 846.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 58 [2020-11-07 00:14:07,011 WARN L194 SmtUtils]: Spent 567.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 11 [2020-11-07 00:14:07,449 WARN L194 SmtUtils]: Spent 414.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 28 [2020-11-07 00:14:07,728 WARN L194 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:14:08,160 WARN L194 SmtUtils]: Spent 428.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 28 [2020-11-07 00:14:09,368 WARN L194 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 197 DAG size of output: 44 [2020-11-07 00:14:09,693 WARN L194 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:14:10,729 WARN L194 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 201 DAG size of output: 48 [2020-11-07 00:14:12,292 WARN L194 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 201 DAG size of output: 52 [2020-11-07 00:14:13,422 WARN L194 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 193 DAG size of output: 40 [2020-11-07 00:14:14,031 WARN L194 SmtUtils]: Spent 605.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 15 [2020-11-07 00:14:14,748 WARN L194 SmtUtils]: Spent 689.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 38 [2020-11-07 00:14:15,288 WARN L194 SmtUtils]: Spent 513.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 12 [2020-11-07 00:14:16,425 WARN L194 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 213 DAG size of output: 70 [2020-11-07 00:14:16,710 WARN L194 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:14:17,207 WARN L194 SmtUtils]: Spent 453.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 28 [2020-11-07 00:14:17,598 WARN L194 SmtUtils]: Spent 389.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 28 [2020-11-07 00:14:17,907 WARN L194 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 1 [2020-11-07 00:14:18,232 WARN L194 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:14:18,637 WARN L194 SmtUtils]: Spent 395.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 28 [2020-11-07 00:14:19,786 WARN L194 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 193 DAG size of output: 40 [2020-11-07 00:14:21,560 WARN L194 SmtUtils]: Spent 1.77 s on a formula simplification. DAG size of input: 209 DAG size of output: 66 [2020-11-07 00:14:22,713 WARN L194 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 195 DAG size of output: 42 [2020-11-07 00:14:23,007 WARN L194 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-11-07 00:14:23,532 WARN L194 SmtUtils]: Spent 518.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 12 [2020-11-07 00:14:24,609 WARN L194 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 207 DAG size of output: 63 [2020-11-07 00:14:24,776 WARN L194 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 41 [2020-11-07 00:14:25,339 WARN L194 SmtUtils]: Spent 558.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 25 [2020-11-07 00:14:25,654 WARN L194 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 18 [2020-11-07 00:14:26,238 WARN L194 SmtUtils]: Spent 571.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 11 [2020-11-07 00:14:27,834 WARN L194 SmtUtils]: Spent 1.58 s on a formula simplification. DAG size of input: 213 DAG size of output: 55 [2020-11-07 00:14:28,280 WARN L194 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 28 [2020-11-07 00:14:29,778 WARN L194 SmtUtils]: Spent 1.49 s on a formula simplification. DAG size of input: 201 DAG size of output: 52 [2020-11-07 00:14:31,280 WARN L194 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 201 DAG size of output: 52 [2020-11-07 00:14:31,870 WARN L194 SmtUtils]: Spent 572.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 11 [2020-11-07 00:14:33,431 WARN L194 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 203 DAG size of output: 54 [2020-11-07 00:14:34,166 WARN L194 SmtUtils]: Spent 724.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 41 [2020-11-07 00:14:34,489 WARN L194 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 1 [2020-11-07 00:14:34,852 WARN L194 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 1 [2020-11-07 00:14:36,013 WARN L194 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 209 DAG size of output: 66 [2020-11-07 00:14:36,627 WARN L194 SmtUtils]: Spent 607.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 15 [2020-11-07 00:14:36,913 WARN L194 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:14:37,378 WARN L194 SmtUtils]: Spent 462.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 28 [2020-11-07 00:14:38,592 WARN L194 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 199 DAG size of output: 46 [2020-11-07 00:14:38,885 WARN L194 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 14 [2020-11-07 00:14:39,870 WARN L194 SmtUtils]: Spent 935.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 52 [2020-11-07 00:14:39,877 INFO L269 CegarLoopResult]: At program point reach_errorEXIT(line 3) the Hoare annotation is: true [2020-11-07 00:14:39,877 INFO L269 CegarLoopResult]: At program point reach_errorENTRY(line 3) the Hoare annotation is: true [2020-11-07 00:14:39,877 INFO L269 CegarLoopResult]: At program point reach_errorFINAL(line 3) the Hoare annotation is: true [2020-11-07 00:14:39,878 INFO L269 CegarLoopResult]: At program point reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3) the Hoare annotation is: true [2020-11-07 00:14:39,878 INFO L266 CegarLoopResult]: For program point L97(line 97) no Hoare annotation was computed. [2020-11-07 00:14:39,878 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 94 149) no Hoare annotation was computed. [2020-11-07 00:14:39,878 INFO L266 CegarLoopResult]: For program point L114(line 114) no Hoare annotation was computed. [2020-11-07 00:14:39,878 INFO L266 CegarLoopResult]: For program point L110(line 110) no Hoare annotation was computed. [2020-11-07 00:14:39,878 INFO L266 CegarLoopResult]: For program point L106(line 106) no Hoare annotation was computed. [2020-11-07 00:14:39,878 INFO L266 CegarLoopResult]: For program point L135(line 135) no Hoare annotation was computed. [2020-11-07 00:14:39,878 INFO L266 CegarLoopResult]: For program point L102(line 102) no Hoare annotation was computed. [2020-11-07 00:14:39,878 INFO L266 CegarLoopResult]: For program point L98(line 98) no Hoare annotation was computed. [2020-11-07 00:14:39,878 INFO L266 CegarLoopResult]: For program point L123(line 123) no Hoare annotation was computed. [2020-11-07 00:14:39,878 INFO L266 CegarLoopResult]: For program point L115(line 115) no Hoare annotation was computed. [2020-11-07 00:14:39,878 INFO L266 CegarLoopResult]: For program point L144(line 144) no Hoare annotation was computed. [2020-11-07 00:14:39,878 INFO L266 CegarLoopResult]: For program point L107(line 107) no Hoare annotation was computed. [2020-11-07 00:14:39,878 INFO L266 CegarLoopResult]: For program point L136(line 136) no Hoare annotation was computed. [2020-11-07 00:14:39,879 INFO L266 CegarLoopResult]: For program point L103(line 103) no Hoare annotation was computed. [2020-11-07 00:14:39,879 INFO L266 CegarLoopResult]: For program point L136-1(line 136) no Hoare annotation was computed. [2020-11-07 00:14:39,879 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 94 149) no Hoare annotation was computed. [2020-11-07 00:14:39,879 INFO L266 CegarLoopResult]: For program point L136-2(line 136) no Hoare annotation was computed. [2020-11-07 00:14:39,879 INFO L266 CegarLoopResult]: For program point L99(line 99) no Hoare annotation was computed. [2020-11-07 00:14:39,879 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 94 149) no Hoare annotation was computed. [2020-11-07 00:14:39,879 INFO L266 CegarLoopResult]: For program point L95(line 95) no Hoare annotation was computed. [2020-11-07 00:14:39,879 INFO L266 CegarLoopResult]: For program point L124(line 124) no Hoare annotation was computed. [2020-11-07 00:14:39,879 INFO L266 CegarLoopResult]: For program point L120(line 120) no Hoare annotation was computed. [2020-11-07 00:14:39,879 INFO L266 CegarLoopResult]: For program point L116(line 116) no Hoare annotation was computed. [2020-11-07 00:14:39,879 INFO L266 CegarLoopResult]: For program point L145(line 145) no Hoare annotation was computed. [2020-11-07 00:14:39,880 INFO L266 CegarLoopResult]: For program point L141(lines 118 142) no Hoare annotation was computed. [2020-11-07 00:14:39,880 INFO L266 CegarLoopResult]: For program point L108(line 108) no Hoare annotation was computed. [2020-11-07 00:14:39,880 INFO L266 CegarLoopResult]: For program point L137(line 137) no Hoare annotation was computed. [2020-11-07 00:14:39,880 INFO L266 CegarLoopResult]: For program point L104(line 104) no Hoare annotation was computed. [2020-11-07 00:14:39,880 INFO L266 CegarLoopResult]: For program point L133(line 133) no Hoare annotation was computed. [2020-11-07 00:14:39,880 INFO L266 CegarLoopResult]: For program point L100(line 100) no Hoare annotation was computed. [2020-11-07 00:14:39,880 INFO L266 CegarLoopResult]: For program point L96(line 96) no Hoare annotation was computed. [2020-11-07 00:14:39,880 INFO L266 CegarLoopResult]: For program point L125(lines 125 129) no Hoare annotation was computed. [2020-11-07 00:14:39,880 INFO L266 CegarLoopResult]: For program point L125-1(lines 125 129) no Hoare annotation was computed. [2020-11-07 00:14:39,880 INFO L266 CegarLoopResult]: For program point L117(line 117) no Hoare annotation was computed. [2020-11-07 00:14:39,880 INFO L266 CegarLoopResult]: For program point L117-1(line 117) no Hoare annotation was computed. [2020-11-07 00:14:39,881 INFO L266 CegarLoopResult]: For program point L117-2(line 117) no Hoare annotation was computed. [2020-11-07 00:14:39,881 INFO L266 CegarLoopResult]: For program point L146(line 146) no Hoare annotation was computed. [2020-11-07 00:14:39,881 INFO L266 CegarLoopResult]: For program point L113(line 113) no Hoare annotation was computed. [2020-11-07 00:14:39,881 INFO L266 CegarLoopResult]: For program point L109(line 109) no Hoare annotation was computed. [2020-11-07 00:14:39,881 INFO L266 CegarLoopResult]: For program point L138(line 138) no Hoare annotation was computed. [2020-11-07 00:14:39,881 INFO L266 CegarLoopResult]: For program point L105(line 105) no Hoare annotation was computed. [2020-11-07 00:14:39,881 INFO L266 CegarLoopResult]: For program point L138-1(lines 119 140) no Hoare annotation was computed. [2020-11-07 00:14:39,881 INFO L266 CegarLoopResult]: For program point L134(line 134) no Hoare annotation was computed. [2020-11-07 00:14:39,881 INFO L266 CegarLoopResult]: For program point L101(line 101) no Hoare annotation was computed. [2020-11-07 00:14:39,881 INFO L266 CegarLoopResult]: For program point L192(line 192) no Hoare annotation was computed. [2020-11-07 00:14:39,881 INFO L266 CegarLoopResult]: For program point L159(line 159) no Hoare annotation was computed. [2020-11-07 00:14:39,882 INFO L266 CegarLoopResult]: For program point L155(line 155) no Hoare annotation was computed. [2020-11-07 00:14:39,882 INFO L266 CegarLoopResult]: For program point L151(line 151) no Hoare annotation was computed. [2020-11-07 00:14:39,882 INFO L266 CegarLoopResult]: For program point L180(line 180) no Hoare annotation was computed. [2020-11-07 00:14:39,882 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 150 209) no Hoare annotation was computed. [2020-11-07 00:14:39,882 INFO L266 CegarLoopResult]: For program point L176-2(lines 176 201) no Hoare annotation was computed. [2020-11-07 00:14:39,882 INFO L266 CegarLoopResult]: For program point L172(line 172) no Hoare annotation was computed. [2020-11-07 00:14:39,882 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 150 209) no Hoare annotation was computed. [2020-11-07 00:14:39,882 INFO L266 CegarLoopResult]: For program point L197(line 197) no Hoare annotation was computed. [2020-11-07 00:14:39,882 INFO L266 CegarLoopResult]: For program point L164(line 164) no Hoare annotation was computed. [2020-11-07 00:14:39,882 INFO L266 CegarLoopResult]: For program point L193(line 193) no Hoare annotation was computed. [2020-11-07 00:14:39,882 INFO L266 CegarLoopResult]: For program point L160(line 160) no Hoare annotation was computed. [2020-11-07 00:14:39,883 INFO L266 CegarLoopResult]: For program point L156(line 156) no Hoare annotation was computed. [2020-11-07 00:14:39,883 INFO L266 CegarLoopResult]: For program point L152(line 152) no Hoare annotation was computed. [2020-11-07 00:14:39,883 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 150 209) no Hoare annotation was computed. [2020-11-07 00:14:39,883 INFO L266 CegarLoopResult]: For program point L181(line 181) no Hoare annotation was computed. [2020-11-07 00:14:39,883 INFO L266 CegarLoopResult]: For program point L177(line 177) no Hoare annotation was computed. [2020-11-07 00:14:39,883 INFO L266 CegarLoopResult]: For program point L173(line 173) no Hoare annotation was computed. [2020-11-07 00:14:39,883 INFO L266 CegarLoopResult]: For program point L202(lines 175 203) no Hoare annotation was computed. [2020-11-07 00:14:39,883 INFO L266 CegarLoopResult]: For program point L198(line 198) no Hoare annotation was computed. [2020-11-07 00:14:39,883 INFO L266 CegarLoopResult]: For program point L165(line 165) no Hoare annotation was computed. [2020-11-07 00:14:39,883 INFO L266 CegarLoopResult]: For program point L194(line 194) no Hoare annotation was computed. [2020-11-07 00:14:39,883 INFO L266 CegarLoopResult]: For program point L161(line 161) no Hoare annotation was computed. [2020-11-07 00:14:39,884 INFO L266 CegarLoopResult]: For program point L194-1(line 194) no Hoare annotation was computed. [2020-11-07 00:14:39,884 INFO L266 CegarLoopResult]: For program point L194-2(line 194) no Hoare annotation was computed. [2020-11-07 00:14:39,884 INFO L266 CegarLoopResult]: For program point L190(line 190) no Hoare annotation was computed. [2020-11-07 00:14:39,884 INFO L266 CegarLoopResult]: For program point L157(line 157) no Hoare annotation was computed. [2020-11-07 00:14:39,884 INFO L266 CegarLoopResult]: For program point L190-1(line 190) no Hoare annotation was computed. [2020-11-07 00:14:39,884 INFO L266 CegarLoopResult]: For program point L190-2(line 190) no Hoare annotation was computed. [2020-11-07 00:14:39,884 INFO L266 CegarLoopResult]: For program point L153(line 153) no Hoare annotation was computed. [2020-11-07 00:14:39,884 INFO L266 CegarLoopResult]: For program point L182(lines 182 186) no Hoare annotation was computed. [2020-11-07 00:14:39,884 INFO L266 CegarLoopResult]: For program point L182-1(lines 182 186) no Hoare annotation was computed. [2020-11-07 00:14:39,884 INFO L266 CegarLoopResult]: For program point L174(line 174) no Hoare annotation was computed. [2020-11-07 00:14:39,884 INFO L266 CegarLoopResult]: For program point L174-1(line 174) no Hoare annotation was computed. [2020-11-07 00:14:39,885 INFO L266 CegarLoopResult]: For program point L174-2(line 174) no Hoare annotation was computed. [2020-11-07 00:14:39,885 INFO L266 CegarLoopResult]: For program point L170(line 170) no Hoare annotation was computed. [2020-11-07 00:14:39,885 INFO L266 CegarLoopResult]: For program point L199(line 199) no Hoare annotation was computed. [2020-11-07 00:14:39,885 INFO L266 CegarLoopResult]: For program point L166(line 166) no Hoare annotation was computed. [2020-11-07 00:14:39,885 INFO L266 CegarLoopResult]: For program point L199-1(line 199) no Hoare annotation was computed. [2020-11-07 00:14:39,885 INFO L266 CegarLoopResult]: For program point L199-2(line 199) no Hoare annotation was computed. [2020-11-07 00:14:39,885 INFO L266 CegarLoopResult]: For program point L195(line 195) no Hoare annotation was computed. [2020-11-07 00:14:39,885 INFO L266 CegarLoopResult]: For program point L162(line 162) no Hoare annotation was computed. [2020-11-07 00:14:39,885 INFO L266 CegarLoopResult]: For program point L195-1(line 195) no Hoare annotation was computed. [2020-11-07 00:14:39,885 INFO L266 CegarLoopResult]: For program point L195-2(line 195) no Hoare annotation was computed. [2020-11-07 00:14:39,885 INFO L266 CegarLoopResult]: For program point L191(line 191) no Hoare annotation was computed. [2020-11-07 00:14:39,886 INFO L266 CegarLoopResult]: For program point L158(line 158) no Hoare annotation was computed. [2020-11-07 00:14:39,886 INFO L266 CegarLoopResult]: For program point L154(line 154) no Hoare annotation was computed. [2020-11-07 00:14:39,886 INFO L266 CegarLoopResult]: For program point L171(line 171) no Hoare annotation was computed. [2020-11-07 00:14:39,886 INFO L266 CegarLoopResult]: For program point L167(line 167) no Hoare annotation was computed. [2020-11-07 00:14:39,886 INFO L266 CegarLoopResult]: For program point L196(line 196) no Hoare annotation was computed. [2020-11-07 00:14:39,886 INFO L266 CegarLoopResult]: For program point L163(line 163) no Hoare annotation was computed. [2020-11-07 00:14:39,886 INFO L269 CegarLoopResult]: At program point select_helpersFINAL(lines 568 574) the Hoare annotation is: true [2020-11-07 00:14:39,886 INFO L269 CegarLoopResult]: At program point select_helpersEXIT(lines 568 574) the Hoare annotation is: true [2020-11-07 00:14:39,886 INFO L262 CegarLoopResult]: At program point valid_productEXIT(lines 575 583) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (and (<= valid_product_~retValue_acc~5 1) (<= 1 valid_product_~retValue_acc~5) (= |valid_product_#res| 1))) [2020-11-07 00:14:39,886 INFO L269 CegarLoopResult]: At program point valid_productENTRY(lines 575 583) the Hoare annotation is: true [2020-11-07 00:14:39,887 INFO L262 CegarLoopResult]: At program point valid_productFINAL(lines 575 583) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (and (<= valid_product_~retValue_acc~5 1) (<= 1 valid_product_~retValue_acc~5) (= |valid_product_#res| 1))) [2020-11-07 00:14:39,887 INFO L262 CegarLoopResult]: At program point L580(line 580) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (and (<= valid_product_~retValue_acc~5 1) (<= 1 valid_product_~retValue_acc~5)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0))) [2020-11-07 00:14:39,887 INFO L269 CegarLoopResult]: At program point L579(line 579) the Hoare annotation is: true [2020-11-07 00:14:39,887 INFO L269 CegarLoopResult]: At program point L417(line 417) the Hoare annotation is: true [2020-11-07 00:14:39,887 INFO L262 CegarLoopResult]: At program point L417-1(line 417) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or (= test_~tmp___2~0 0) (not (< test_~splverifierCounter~0 4)) (= test_~tmp~9 0) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterLevel_~retValue_acc~12 processEnvironment__wrappee__highWaterSensor_~tmp~5)) (not (= 1 ~systemActive~0)) (not (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~7)) (not (= isHighWaterLevel_~tmp___0~1 0)) (not (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~12)) (not (<= test_~tmp~9 2147483647)) (not (<= 0 (+ test_~tmp~9 2147483648))) (not (< ~waterLevel~0 2)) (not (= test_~tmp___0~3 0)) .cse0 (and (= |__utac_acc__Specification4_spec__1_#t~ret42| getWaterLevel_~retValue_acc~7) (= ~waterLevel~0 getWaterLevel_~retValue_acc~7)) (not (= isHighWaterSensorDry_~retValue_acc~8 1)) (not (<= test_~tmp___2~0 2147483647))) (or (not (<= 1 ~systemActive~0)) .cse0 (not (= |__utac_acc__Specification4_spec__1_#t~ret42| 0)) (= ~waterLevel~0 0)))) [2020-11-07 00:14:39,887 INFO L262 CegarLoopResult]: At program point L417-2(line 417) the Hoare annotation is: (let ((.cse0 (= test_~tmp___2~0 0)) (.cse1 (not (< test_~splverifierCounter~0 4))) (.cse2 (= test_~tmp~9 0)) (.cse3 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse4 (not (= isHighWaterLevel_~retValue_acc~12 processEnvironment__wrappee__highWaterSensor_~tmp~5))) (.cse5 (not (= 1 ~systemActive~0))) (.cse6 (not (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~7))) (.cse7 (not (= isHighWaterLevel_~tmp___0~1 0))) (.cse8 (not (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~12))) (.cse9 (not (<= test_~tmp~9 2147483647))) (.cse10 (not (<= 0 (+ test_~tmp~9 2147483648)))) (.cse11 (not (< ~waterLevel~0 2))) (.cse12 (not (= test_~tmp___0~3 0))) (.cse14 (not (= isHighWaterSensorDry_~retValue_acc~8 1))) (.cse15 (not (<= test_~tmp___2~0 2147483647))) (.cse13 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 (and (= |__utac_acc__Specification4_spec__1_#t~ret42| getWaterLevel_~retValue_acc~7) (= ~waterLevel~0 getWaterLevel_~retValue_acc~7)) .cse14 .cse15) (or .cse0 (<= 0 (+ |__utac_acc__Specification4_spec__1_#t~ret42| 2147483648)) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15) (or (not (<= 1 ~systemActive~0)) .cse13 (not (= |__utac_acc__Specification4_spec__1_#t~ret42| 0)) (= ~waterLevel~0 0)))) [2020-11-07 00:14:39,888 INFO L269 CegarLoopResult]: At program point __utac_acc__Specification4_spec__1ENTRY(lines 411 435) the Hoare annotation is: true [2020-11-07 00:14:39,888 INFO L262 CegarLoopResult]: At program point L417-3(line 417) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or (= test_~tmp___2~0 0) (not (< test_~splverifierCounter~0 4)) (= test_~tmp~9 0) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterLevel_~retValue_acc~12 processEnvironment__wrappee__highWaterSensor_~tmp~5)) (not (= 1 ~systemActive~0)) (not (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~7)) (not (= isHighWaterLevel_~tmp___0~1 0)) (not (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~12)) (not (<= test_~tmp~9 2147483647)) (not (<= 0 (+ test_~tmp~9 2147483648))) (not (< ~waterLevel~0 2)) (not (= test_~tmp___0~3 0)) .cse0 (and (= |__utac_acc__Specification4_spec__1_#t~ret42| __utac_acc__Specification4_spec__1_~tmp~3) (= |__utac_acc__Specification4_spec__1_#t~ret42| getWaterLevel_~retValue_acc~7) (<= 0 (+ |__utac_acc__Specification4_spec__1_#t~ret42| 2147483648)) (= ~waterLevel~0 getWaterLevel_~retValue_acc~7)) (not (= isHighWaterSensorDry_~retValue_acc~8 1)) (not (<= test_~tmp___2~0 2147483647))) (or (not (<= 1 ~systemActive~0)) (and (not (= __utac_acc__Specification4_spec__1_~tmp~3 0)) (not (= |__utac_acc__Specification4_spec__1_#t~ret42| 0))) .cse0 (= ~waterLevel~0 0)))) [2020-11-07 00:14:39,888 INFO L269 CegarLoopResult]: At program point L413(line 413) the Hoare annotation is: true [2020-11-07 00:14:39,888 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification4_spec__1EXIT(lines 411 435) the Hoare annotation is: (let ((.cse0 (= test_~tmp___2~0 0)) (.cse1 (not (< test_~splverifierCounter~0 4))) (.cse2 (= test_~tmp~9 0)) (.cse3 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse4 (not (= isHighWaterLevel_~retValue_acc~12 processEnvironment__wrappee__highWaterSensor_~tmp~5))) (.cse5 (not (= 1 ~systemActive~0))) (.cse6 (not (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~7))) (.cse7 (not (= isHighWaterLevel_~tmp___0~1 0))) (.cse8 (not (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~12))) (.cse9 (not (<= test_~tmp~9 2147483647))) (.cse10 (not (<= 0 (+ test_~tmp~9 2147483648)))) (.cse11 (not (< ~waterLevel~0 2))) (.cse12 (not (= test_~tmp___0~3 0))) (.cse14 (not (= isHighWaterSensorDry_~retValue_acc~8 1))) (.cse15 (not (<= test_~tmp___2~0 2147483647))) (.cse18 (not (= __utac_acc__Specification4_spec__1_~tmp~3 0))) (.cse13 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (<= 0 (+ getWaterLevel_~retValue_acc~7 2147483648)) .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15) (let ((.cse16 (= ~waterLevel~0 getWaterLevel_~retValue_acc~7)) (.cse17 (= __utac_acc__Specification4_spec__1_~tmp~3 getWaterLevel_~retValue_acc~7))) (or .cse0 (and (= __utac_acc__Specification4_spec__1_~tmp___0~0 0) (= |__utac_acc__Specification4_spec__1_#t~ret43| 0) (= ~pumpRunning~0 |isPumpRunning_#res|) .cse16 .cse17) .cse1 .cse2 .cse3 .cse4 (and .cse18 .cse16 .cse17) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15)) (or (not (<= 1 ~systemActive~0)) .cse18 .cse13 (= ~waterLevel~0 0)))) [2020-11-07 00:14:39,888 INFO L262 CegarLoopResult]: At program point L425(line 425) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0))) [2020-11-07 00:14:39,889 INFO L262 CegarLoopResult]: At program point L423(lines 423 429) the Hoare annotation is: (let ((.cse1 (not (<= 1 ~systemActive~0))) (.cse0 (not (= ~pumpRunning~0 0)))) (and (or (= test_~tmp___2~0 0) (not (< test_~splverifierCounter~0 4)) (= test_~tmp~9 0) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterLevel_~retValue_acc~12 processEnvironment__wrappee__highWaterSensor_~tmp~5)) (not (= 1 ~systemActive~0)) (not (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~7)) (not (= isHighWaterLevel_~tmp___0~1 0)) (not (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~12)) (not (<= test_~tmp~9 2147483647)) (not (<= 0 (+ test_~tmp~9 2147483648))) (not (= test_~tmp___0~3 0)) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~7) (= __utac_acc__Specification4_spec__1_~tmp~3 getWaterLevel_~retValue_acc~7)) .cse0 (not (= isHighWaterSensorDry_~retValue_acc~8 1)) (not (<= test_~tmp___2~0 2147483647))) (or .cse1 .cse0 (= ~waterLevel~0 0)) (or .cse1 .cse0 (and (= __utac_acc__Specification4_spec__1_~tmp___0~0 0) (= |__utac_acc__Specification4_spec__1_#t~ret43| 0) (= ~pumpRunning~0 |isPumpRunning_#res|))))) [2020-11-07 00:14:39,889 INFO L262 CegarLoopResult]: At program point L421(line 421) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or (= test_~tmp___2~0 0) (not (< test_~splverifierCounter~0 4)) (= test_~tmp~9 0) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterLevel_~retValue_acc~12 processEnvironment__wrappee__highWaterSensor_~tmp~5)) (not (= 1 ~systemActive~0)) (not (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~7)) (not (= isHighWaterLevel_~tmp___0~1 0)) (not (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~12)) (not (<= test_~tmp~9 2147483647)) (not (<= 0 (+ test_~tmp~9 2147483648))) (not (= test_~tmp___0~3 0)) .cse0 (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~7) (= __utac_acc__Specification4_spec__1_~tmp~3 getWaterLevel_~retValue_acc~7)) (not (= isHighWaterSensorDry_~retValue_acc~8 1)) (not (<= test_~tmp___2~0 2147483647))) (or (not (<= 1 ~systemActive~0)) .cse0 (= ~waterLevel~0 0)))) [2020-11-07 00:14:39,889 INFO L262 CegarLoopResult]: At program point L421-1(line 421) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or (and (= |__utac_acc__Specification4_spec__1_#t~ret43| 0) (= ~pumpRunning~0 |isPumpRunning_#res|)) .cse0 .cse1) (or (= test_~tmp___2~0 0) (not (< test_~splverifierCounter~0 4)) (= test_~tmp~9 0) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterLevel_~retValue_acc~12 processEnvironment__wrappee__highWaterSensor_~tmp~5)) (not (= 1 ~systemActive~0)) (not (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~7)) (not (= isHighWaterLevel_~tmp___0~1 0)) (not (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~12)) (not (<= test_~tmp~9 2147483647)) (not (<= 0 (+ test_~tmp~9 2147483648))) (not (= test_~tmp___0~3 0)) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~7) (= __utac_acc__Specification4_spec__1_~tmp~3 getWaterLevel_~retValue_acc~7)) .cse1 (not (= isHighWaterSensorDry_~retValue_acc~8 1)) (not (<= test_~tmp___2~0 2147483647))) (or .cse0 .cse1 (= ~waterLevel~0 0)))) [2020-11-07 00:14:39,889 INFO L262 CegarLoopResult]: At program point L419(lines 419 432) the Hoare annotation is: (let ((.cse0 (= test_~tmp___2~0 0)) (.cse1 (not (< test_~splverifierCounter~0 4))) (.cse2 (= test_~tmp~9 0)) (.cse3 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse4 (not (= isHighWaterLevel_~retValue_acc~12 processEnvironment__wrappee__highWaterSensor_~tmp~5))) (.cse5 (not (= 1 ~systemActive~0))) (.cse6 (not (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~7))) (.cse7 (not (= isHighWaterLevel_~tmp___0~1 0))) (.cse8 (not (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~12))) (.cse9 (not (<= test_~tmp~9 2147483647))) (.cse10 (not (<= 0 (+ test_~tmp~9 2147483648)))) (.cse11 (not (< ~waterLevel~0 2))) (.cse12 (not (= test_~tmp___0~3 0))) (.cse14 (not (= isHighWaterSensorDry_~retValue_acc~8 1))) (.cse15 (not (<= test_~tmp___2~0 2147483647))) (.cse13 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (<= 0 (+ getWaterLevel_~retValue_acc~7 2147483648)) .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~7) (= __utac_acc__Specification4_spec__1_~tmp~3 getWaterLevel_~retValue_acc~7)) .cse14 .cse15) (or (not (<= 1 ~systemActive~0)) (not (= __utac_acc__Specification4_spec__1_~tmp~3 0)) .cse13 (= ~waterLevel~0 0)))) [2020-11-07 00:14:39,890 INFO L262 CegarLoopResult]: At program point L421-2(line 421) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or (and (= |__utac_acc__Specification4_spec__1_#t~ret43| 0) (= ~pumpRunning~0 |isPumpRunning_#res|)) .cse0 .cse1) (or (= test_~tmp___2~0 0) (not (< test_~splverifierCounter~0 4)) (= test_~tmp~9 0) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterLevel_~retValue_acc~12 processEnvironment__wrappee__highWaterSensor_~tmp~5)) (not (= 1 ~systemActive~0)) (not (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~7)) (not (= isHighWaterLevel_~tmp___0~1 0)) (not (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~12)) (not (<= test_~tmp~9 2147483647)) (not (<= 0 (+ test_~tmp~9 2147483648))) (not (= test_~tmp___0~3 0)) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~7) (= __utac_acc__Specification4_spec__1_~tmp~3 getWaterLevel_~retValue_acc~7)) .cse1 (not (= isHighWaterSensorDry_~retValue_acc~8 1)) (not (<= test_~tmp___2~0 2147483647))) (or .cse0 .cse1 (= ~waterLevel~0 0)))) [2020-11-07 00:14:39,890 INFO L262 CegarLoopResult]: At program point L421-3(line 421) the Hoare annotation is: (let ((.cse1 (not (<= 1 ~systemActive~0))) (.cse0 (not (= ~pumpRunning~0 0)))) (and (or (= test_~tmp___2~0 0) (not (< test_~splverifierCounter~0 4)) (= test_~tmp~9 0) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterLevel_~retValue_acc~12 processEnvironment__wrappee__highWaterSensor_~tmp~5)) (not (= 1 ~systemActive~0)) (not (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~7)) (not (= isHighWaterLevel_~tmp___0~1 0)) (not (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~12)) (not (<= test_~tmp~9 2147483647)) (not (<= 0 (+ test_~tmp~9 2147483648))) (not (= test_~tmp___0~3 0)) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~7) (= __utac_acc__Specification4_spec__1_~tmp~3 getWaterLevel_~retValue_acc~7)) .cse0 (not (= isHighWaterSensorDry_~retValue_acc~8 1)) (not (<= test_~tmp___2~0 2147483647))) (or .cse1 .cse0 (= ~waterLevel~0 0)) (or .cse1 .cse0 (and (= __utac_acc__Specification4_spec__1_~tmp___0~0 0) (= |__utac_acc__Specification4_spec__1_#t~ret43| 0) (= ~pumpRunning~0 |isPumpRunning_#res|))))) [2020-11-07 00:14:39,890 INFO L262 CegarLoopResult]: At program point L419-1(lines 411 435) the Hoare annotation is: (let ((.cse0 (= test_~tmp___2~0 0)) (.cse1 (not (< test_~splverifierCounter~0 4))) (.cse2 (= test_~tmp~9 0)) (.cse3 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse4 (not (= isHighWaterLevel_~retValue_acc~12 processEnvironment__wrappee__highWaterSensor_~tmp~5))) (.cse5 (not (= 1 ~systemActive~0))) (.cse6 (not (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~7))) (.cse7 (not (= isHighWaterLevel_~tmp___0~1 0))) (.cse8 (not (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~12))) (.cse9 (not (<= test_~tmp~9 2147483647))) (.cse10 (not (<= 0 (+ test_~tmp~9 2147483648)))) (.cse11 (not (< ~waterLevel~0 2))) (.cse12 (not (= test_~tmp___0~3 0))) (.cse14 (not (= isHighWaterSensorDry_~retValue_acc~8 1))) (.cse15 (not (<= test_~tmp___2~0 2147483647))) (.cse18 (not (= __utac_acc__Specification4_spec__1_~tmp~3 0))) (.cse13 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (<= 0 (+ getWaterLevel_~retValue_acc~7 2147483648)) .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15) (let ((.cse16 (= ~waterLevel~0 getWaterLevel_~retValue_acc~7)) (.cse17 (= __utac_acc__Specification4_spec__1_~tmp~3 getWaterLevel_~retValue_acc~7))) (or .cse0 (and (= __utac_acc__Specification4_spec__1_~tmp___0~0 0) (= |__utac_acc__Specification4_spec__1_#t~ret43| 0) (= ~pumpRunning~0 |isPumpRunning_#res|) .cse16 .cse17) .cse1 .cse2 .cse3 .cse4 (and .cse18 .cse16 .cse17) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15)) (or (not (<= 1 ~systemActive~0)) .cse18 .cse13 (= ~waterLevel~0 0)))) [2020-11-07 00:14:39,890 INFO L262 CegarLoopResult]: At program point mainENTRY(lines 517 539) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:39,890 INFO L269 CegarLoopResult]: At program point mainEXIT(lines 517 539) the Hoare annotation is: true [2020-11-07 00:14:39,891 INFO L269 CegarLoopResult]: At program point L536(line 536) the Hoare annotation is: true [2020-11-07 00:14:39,891 INFO L262 CegarLoopResult]: At program point L529(line 529) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= main_~tmp~4 1) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:39,891 INFO L262 CegarLoopResult]: At program point L529-1(line 529) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= main_~tmp~4 1) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:39,891 INFO L262 CegarLoopResult]: At program point L527(lines 527 534) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= main_~tmp~4 1) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:39,891 INFO L269 CegarLoopResult]: At program point L527-1(lines 527 534) the Hoare annotation is: true [2020-11-07 00:14:39,891 INFO L262 CegarLoopResult]: At program point L525(line 525) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret44| 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:14:39,891 INFO L269 CegarLoopResult]: At program point mainFINAL(lines 517 539) the Hoare annotation is: true [2020-11-07 00:14:39,891 INFO L262 CegarLoopResult]: At program point L524(line 524) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:39,891 INFO L262 CegarLoopResult]: At program point L525-1(line 525) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret44| 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:14:39,892 INFO L262 CegarLoopResult]: At program point L523(line 523) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:39,892 INFO L262 CegarLoopResult]: At program point L525-2(line 525) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret44| 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= main_~tmp~4 1) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:39,892 INFO L262 CegarLoopResult]: At program point L523-1(line 523) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:39,892 INFO L262 CegarLoopResult]: At program point L519(line 519) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:39,892 INFO L266 CegarLoopResult]: For program point L481(line 481) no Hoare annotation was computed. [2020-11-07 00:14:39,892 INFO L266 CegarLoopResult]: For program point L480(line 480) no Hoare annotation was computed. [2020-11-07 00:14:39,892 INFO L266 CegarLoopResult]: For program point Specification2EXIT(lines 472 495) no Hoare annotation was computed. [2020-11-07 00:14:39,892 INFO L266 CegarLoopResult]: For program point L479(line 479) no Hoare annotation was computed. [2020-11-07 00:14:39,892 INFO L266 CegarLoopResult]: For program point L478(line 478) no Hoare annotation was computed. [2020-11-07 00:14:39,892 INFO L266 CegarLoopResult]: For program point L477(line 477) no Hoare annotation was computed. [2020-11-07 00:14:39,893 INFO L266 CegarLoopResult]: For program point Specification2ENTRY(lines 472 495) no Hoare annotation was computed. [2020-11-07 00:14:39,893 INFO L266 CegarLoopResult]: For program point Specification2FINAL(lines 472 495) no Hoare annotation was computed. [2020-11-07 00:14:39,893 INFO L266 CegarLoopResult]: For program point L490(line 490) no Hoare annotation was computed. [2020-11-07 00:14:39,893 INFO L266 CegarLoopResult]: For program point L489(line 489) no Hoare annotation was computed. [2020-11-07 00:14:39,893 INFO L266 CegarLoopResult]: For program point L488(line 488) no Hoare annotation was computed. [2020-11-07 00:14:39,893 INFO L266 CegarLoopResult]: For program point L487(line 487) no Hoare annotation was computed. [2020-11-07 00:14:39,893 INFO L266 CegarLoopResult]: For program point L486(line 486) no Hoare annotation was computed. [2020-11-07 00:14:39,893 INFO L266 CegarLoopResult]: For program point L485(line 485) no Hoare annotation was computed. [2020-11-07 00:14:39,893 INFO L266 CegarLoopResult]: For program point L484(line 484) no Hoare annotation was computed. [2020-11-07 00:14:39,893 INFO L266 CegarLoopResult]: For program point L483(line 483) no Hoare annotation was computed. [2020-11-07 00:14:39,893 INFO L266 CegarLoopResult]: For program point L482(line 482) no Hoare annotation was computed. [2020-11-07 00:14:39,893 INFO L262 CegarLoopResult]: At program point L814(line 814) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)) [2020-11-07 00:14:39,894 INFO L262 CegarLoopResult]: At program point isPumpRunningEXIT(lines 809 817) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)) (not (= ~pumpRunning~0 0))) [2020-11-07 00:14:39,894 INFO L269 CegarLoopResult]: At program point L813(line 813) the Hoare annotation is: true [2020-11-07 00:14:39,894 INFO L269 CegarLoopResult]: At program point isPumpRunningENTRY(lines 809 817) the Hoare annotation is: true [2020-11-07 00:14:39,894 INFO L262 CegarLoopResult]: At program point isPumpRunningFINAL(lines 809 817) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)) (not (= ~pumpRunning~0 0))) [2020-11-07 00:14:39,894 INFO L269 CegarLoopResult]: At program point isLowWaterLevelENTRY(lines 873 891) the Hoare annotation is: true [2020-11-07 00:14:39,894 INFO L269 CegarLoopResult]: At program point L888(line 888) the Hoare annotation is: true [2020-11-07 00:14:39,894 INFO L269 CegarLoopResult]: At program point isLowWaterLevelEXIT(lines 873 891) the Hoare annotation is: true [2020-11-07 00:14:39,894 INFO L269 CegarLoopResult]: At program point L885(line 885) the Hoare annotation is: true [2020-11-07 00:14:39,894 INFO L269 CegarLoopResult]: At program point L883(line 883) the Hoare annotation is: true [2020-11-07 00:14:39,894 INFO L269 CegarLoopResult]: At program point L882(lines 882 886) the Hoare annotation is: true [2020-11-07 00:14:39,895 INFO L269 CegarLoopResult]: At program point L880(line 880) the Hoare annotation is: true [2020-11-07 00:14:39,895 INFO L269 CegarLoopResult]: At program point L882-2(lines 882 886) the Hoare annotation is: true [2020-11-07 00:14:39,895 INFO L269 CegarLoopResult]: At program point L880-1(line 880) the Hoare annotation is: true [2020-11-07 00:14:39,895 INFO L269 CegarLoopResult]: At program point L880-2(line 880) the Hoare annotation is: true [2020-11-07 00:14:39,895 INFO L269 CegarLoopResult]: At program point L880-3(line 880) the Hoare annotation is: true [2020-11-07 00:14:39,895 INFO L269 CegarLoopResult]: At program point L876(line 876) the Hoare annotation is: true [2020-11-07 00:14:39,895 INFO L269 CegarLoopResult]: At program point L875(line 875) the Hoare annotation is: true [2020-11-07 00:14:39,895 INFO L269 CegarLoopResult]: At program point isLowWaterLevelFINAL(lines 873 891) the Hoare annotation is: true [2020-11-07 00:14:39,895 INFO L266 CegarLoopResult]: For program point L831(line 831) no Hoare annotation was computed. [2020-11-07 00:14:39,895 INFO L266 CegarLoopResult]: For program point L827(line 827) no Hoare annotation was computed. [2020-11-07 00:14:39,895 INFO L266 CegarLoopResult]: For program point L825(lines 825 833) no Hoare annotation was computed. [2020-11-07 00:14:39,896 INFO L266 CegarLoopResult]: For program point L825-2(lines 825 833) no Hoare annotation was computed. [2020-11-07 00:14:39,896 INFO L266 CegarLoopResult]: For program point L848(line 848) no Hoare annotation was computed. [2020-11-07 00:14:39,896 INFO L266 CegarLoopResult]: For program point L848-1(line 848) no Hoare annotation was computed. [2020-11-07 00:14:39,896 INFO L266 CegarLoopResult]: For program point printPumpFINAL(lines 818 853) no Hoare annotation was computed. [2020-11-07 00:14:39,896 INFO L266 CegarLoopResult]: For program point L843(line 843) no Hoare annotation was computed. [2020-11-07 00:14:39,896 INFO L266 CegarLoopResult]: For program point L839(line 839) no Hoare annotation was computed. [2020-11-07 00:14:39,896 INFO L266 CegarLoopResult]: For program point printPumpENTRY(lines 818 853) no Hoare annotation was computed. [2020-11-07 00:14:39,896 INFO L266 CegarLoopResult]: For program point L837(lines 837 845) no Hoare annotation was computed. [2020-11-07 00:14:39,896 INFO L266 CegarLoopResult]: For program point L837-2(lines 837 845) no Hoare annotation was computed. [2020-11-07 00:14:39,896 INFO L266 CegarLoopResult]: For program point printPumpEXIT(lines 818 853) no Hoare annotation was computed. [2020-11-07 00:14:39,896 INFO L269 CegarLoopResult]: At program point select_featuresEXIT(lines 561 567) the Hoare annotation is: true [2020-11-07 00:14:39,896 INFO L269 CegarLoopResult]: At program point select_featuresFINAL(lines 561 567) the Hoare annotation is: true [2020-11-07 00:14:39,897 INFO L266 CegarLoopResult]: For program point L64(line 64) no Hoare annotation was computed. [2020-11-07 00:14:39,897 INFO L266 CegarLoopResult]: For program point L62(line 62) no Hoare annotation was computed. [2020-11-07 00:14:39,897 INFO L266 CegarLoopResult]: For program point L60(line 60) no Hoare annotation was computed. [2020-11-07 00:14:39,897 INFO L266 CegarLoopResult]: For program point L58(line 58) no Hoare annotation was computed. [2020-11-07 00:14:39,897 INFO L266 CegarLoopResult]: For program point L89(line 89) no Hoare annotation was computed. [2020-11-07 00:14:39,897 INFO L266 CegarLoopResult]: For program point L56(line 56) no Hoare annotation was computed. [2020-11-07 00:14:39,897 INFO L266 CegarLoopResult]: For program point L87(line 87) no Hoare annotation was computed. [2020-11-07 00:14:39,897 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 48 93) no Hoare annotation was computed. [2020-11-07 00:14:39,897 INFO L266 CegarLoopResult]: For program point L54(line 54) no Hoare annotation was computed. [2020-11-07 00:14:39,897 INFO L266 CegarLoopResult]: For program point L85(line 85) no Hoare annotation was computed. [2020-11-07 00:14:39,897 INFO L266 CegarLoopResult]: For program point L52(line 52) no Hoare annotation was computed. [2020-11-07 00:14:39,897 INFO L266 CegarLoopResult]: For program point L85-1(line 85) no Hoare annotation was computed. [2020-11-07 00:14:39,897 INFO L266 CegarLoopResult]: For program point L83(line 83) no Hoare annotation was computed. [2020-11-07 00:14:39,898 INFO L266 CegarLoopResult]: For program point L85-2(line 85) no Hoare annotation was computed. [2020-11-07 00:14:39,898 INFO L266 CegarLoopResult]: For program point L81(line 81) no Hoare annotation was computed. [2020-11-07 00:14:39,898 INFO L266 CegarLoopResult]: For program point L48(lines 48 93) no Hoare annotation was computed. [2020-11-07 00:14:39,898 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 48 93) no Hoare annotation was computed. [2020-11-07 00:14:39,898 INFO L266 CegarLoopResult]: For program point L48-1(lines 48 93) no Hoare annotation was computed. [2020-11-07 00:14:39,898 INFO L266 CegarLoopResult]: For program point L77(line 77) no Hoare annotation was computed. [2020-11-07 00:14:39,898 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 48 93) no Hoare annotation was computed. [2020-11-07 00:14:39,898 INFO L266 CegarLoopResult]: For program point L73(line 73) no Hoare annotation was computed. [2020-11-07 00:14:39,898 INFO L266 CegarLoopResult]: For program point L71(line 71) no Hoare annotation was computed. [2020-11-07 00:14:39,898 INFO L266 CegarLoopResult]: For program point L71-1(line 71) no Hoare annotation was computed. [2020-11-07 00:14:39,898 INFO L266 CegarLoopResult]: For program point L65(line 65) no Hoare annotation was computed. [2020-11-07 00:14:39,898 INFO L266 CegarLoopResult]: For program point L63(line 63) no Hoare annotation was computed. [2020-11-07 00:14:39,899 INFO L266 CegarLoopResult]: For program point L61(line 61) no Hoare annotation was computed. [2020-11-07 00:14:39,899 INFO L266 CegarLoopResult]: For program point L59(line 59) no Hoare annotation was computed. [2020-11-07 00:14:39,899 INFO L266 CegarLoopResult]: For program point L57(line 57) no Hoare annotation was computed. [2020-11-07 00:14:39,899 INFO L266 CegarLoopResult]: For program point L88(line 88) no Hoare annotation was computed. [2020-11-07 00:14:39,899 INFO L266 CegarLoopResult]: For program point L55(line 55) no Hoare annotation was computed. [2020-11-07 00:14:39,899 INFO L266 CegarLoopResult]: For program point L86(line 86) no Hoare annotation was computed. [2020-11-07 00:14:39,899 INFO L266 CegarLoopResult]: For program point L53(line 53) no Hoare annotation was computed. [2020-11-07 00:14:39,899 INFO L266 CegarLoopResult]: For program point L84(line 84) no Hoare annotation was computed. [2020-11-07 00:14:39,899 INFO L266 CegarLoopResult]: For program point L51(line 51) no Hoare annotation was computed. [2020-11-07 00:14:39,899 INFO L266 CegarLoopResult]: For program point L82(line 82) no Hoare annotation was computed. [2020-11-07 00:14:39,899 INFO L266 CegarLoopResult]: For program point L80(line 80) no Hoare annotation was computed. [2020-11-07 00:14:39,899 INFO L266 CegarLoopResult]: For program point L78(line 78) no Hoare annotation was computed. [2020-11-07 00:14:39,900 INFO L266 CegarLoopResult]: For program point L78-1(line 78) no Hoare annotation was computed. [2020-11-07 00:14:39,900 INFO L266 CegarLoopResult]: For program point L76(line 76) no Hoare annotation was computed. [2020-11-07 00:14:39,900 INFO L266 CegarLoopResult]: For program point L74(line 74) no Hoare annotation was computed. [2020-11-07 00:14:39,900 INFO L266 CegarLoopResult]: For program point L74-1(line 74) no Hoare annotation was computed. [2020-11-07 00:14:39,900 INFO L266 CegarLoopResult]: For program point L72(line 72) no Hoare annotation was computed. [2020-11-07 00:14:39,900 INFO L266 CegarLoopResult]: For program point L70(line 70) no Hoare annotation was computed. [2020-11-07 00:14:39,900 INFO L266 CegarLoopResult]: For program point L66(line 66) no Hoare annotation was computed. [2020-11-07 00:14:39,900 INFO L266 CegarLoopResult]: For program point L380(line 380) no Hoare annotation was computed. [2020-11-07 00:14:39,900 INFO L266 CegarLoopResult]: For program point L380-1(line 380) no Hoare annotation was computed. [2020-11-07 00:14:39,900 INFO L266 CegarLoopResult]: For program point L378(line 378) no Hoare annotation was computed. [2020-11-07 00:14:39,900 INFO L266 CegarLoopResult]: For program point L380-2(line 380) no Hoare annotation was computed. [2020-11-07 00:14:39,900 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 361 406) no Hoare annotation was computed. [2020-11-07 00:14:39,900 INFO L266 CegarLoopResult]: For program point L372(line 372) no Hoare annotation was computed. [2020-11-07 00:14:39,900 INFO L266 CegarLoopResult]: For program point L403(line 403) no Hoare annotation was computed. [2020-11-07 00:14:39,901 INFO L266 CegarLoopResult]: For program point L370(line 370) no Hoare annotation was computed. [2020-11-07 00:14:39,901 INFO L266 CegarLoopResult]: For program point L401(line 401) no Hoare annotation was computed. [2020-11-07 00:14:39,901 INFO L266 CegarLoopResult]: For program point L368(line 368) no Hoare annotation was computed. [2020-11-07 00:14:39,901 INFO L266 CegarLoopResult]: For program point L399(line 399) no Hoare annotation was computed. [2020-11-07 00:14:39,901 INFO L266 CegarLoopResult]: For program point L366(line 366) no Hoare annotation was computed. [2020-11-07 00:14:39,901 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 385 386) no Hoare annotation was computed. [2020-11-07 00:14:39,901 INFO L266 CegarLoopResult]: For program point L397(line 397) no Hoare annotation was computed. [2020-11-07 00:14:39,901 INFO L266 CegarLoopResult]: For program point L364(line 364) no Hoare annotation was computed. [2020-11-07 00:14:39,901 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 361 406) no Hoare annotation was computed. [2020-11-07 00:14:39,901 INFO L266 CegarLoopResult]: For program point L362(line 362) no Hoare annotation was computed. [2020-11-07 00:14:39,901 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 361 406) no Hoare annotation was computed. [2020-11-07 00:14:39,901 INFO L266 CegarLoopResult]: For program point L385(lines 385 386) no Hoare annotation was computed. [2020-11-07 00:14:39,902 INFO L266 CegarLoopResult]: For program point L381(lines 381 388) no Hoare annotation was computed. [2020-11-07 00:14:39,902 INFO L266 CegarLoopResult]: For program point L379(line 379) no Hoare annotation was computed. [2020-11-07 00:14:39,902 INFO L266 CegarLoopResult]: For program point L377(line 377) no Hoare annotation was computed. [2020-11-07 00:14:39,902 INFO L266 CegarLoopResult]: For program point L375(lines 375 395) no Hoare annotation was computed. [2020-11-07 00:14:39,902 INFO L266 CegarLoopResult]: For program point L375-1(lines 375 395) no Hoare annotation was computed. [2020-11-07 00:14:39,902 INFO L266 CegarLoopResult]: For program point L371(line 371) no Hoare annotation was computed. [2020-11-07 00:14:39,902 INFO L266 CegarLoopResult]: For program point L402(line 402) no Hoare annotation was computed. [2020-11-07 00:14:39,902 INFO L266 CegarLoopResult]: For program point L369(line 369) no Hoare annotation was computed. [2020-11-07 00:14:39,902 INFO L266 CegarLoopResult]: For program point L402-1(line 402) no Hoare annotation was computed. [2020-11-07 00:14:39,902 INFO L266 CegarLoopResult]: For program point L400(line 400) no Hoare annotation was computed. [2020-11-07 00:14:39,902 INFO L266 CegarLoopResult]: For program point L402-2(line 402) no Hoare annotation was computed. [2020-11-07 00:14:39,902 INFO L266 CegarLoopResult]: For program point L367(line 367) no Hoare annotation was computed. [2020-11-07 00:14:39,903 INFO L266 CegarLoopResult]: For program point L400-1(line 400) no Hoare annotation was computed. [2020-11-07 00:14:39,903 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 392 393) no Hoare annotation was computed. [2020-11-07 00:14:39,903 INFO L266 CegarLoopResult]: For program point L398(line 398) no Hoare annotation was computed. [2020-11-07 00:14:39,903 INFO L266 CegarLoopResult]: For program point L400-2(line 400) no Hoare annotation was computed. [2020-11-07 00:14:39,903 INFO L266 CegarLoopResult]: For program point L365(line 365) no Hoare annotation was computed. [2020-11-07 00:14:39,903 INFO L266 CegarLoopResult]: For program point L363(line 363) no Hoare annotation was computed. [2020-11-07 00:14:39,903 INFO L266 CegarLoopResult]: For program point L361(lines 361 406) no Hoare annotation was computed. [2020-11-07 00:14:39,903 INFO L266 CegarLoopResult]: For program point L392(lines 392 393) no Hoare annotation was computed. [2020-11-07 00:14:39,903 INFO L262 CegarLoopResult]: At program point runTestENTRY(lines 504 513) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:39,903 INFO L269 CegarLoopResult]: At program point runTestEXIT(lines 504 513) the Hoare annotation is: true [2020-11-07 00:14:39,903 INFO L269 CegarLoopResult]: At program point runTestFINAL(lines 504 513) the Hoare annotation is: true [2020-11-07 00:14:39,904 INFO L266 CegarLoopResult]: For program point L803-2(line 803) no Hoare annotation was computed. [2020-11-07 00:14:39,904 INFO L266 CegarLoopResult]: For program point L803-3(line 803) no Hoare annotation was computed. [2020-11-07 00:14:39,904 INFO L266 CegarLoopResult]: For program point isMethaneAlarmENTRY(lines 798 808) no Hoare annotation was computed. [2020-11-07 00:14:39,904 INFO L266 CegarLoopResult]: For program point isMethaneAlarmEXIT(lines 798 808) no Hoare annotation was computed. [2020-11-07 00:14:39,904 INFO L266 CegarLoopResult]: For program point isMethaneAlarmFINAL(lines 798 808) no Hoare annotation was computed. [2020-11-07 00:14:39,904 INFO L266 CegarLoopResult]: For program point L805(line 805) no Hoare annotation was computed. [2020-11-07 00:14:39,904 INFO L266 CegarLoopResult]: For program point L803(line 803) no Hoare annotation was computed. [2020-11-07 00:14:39,904 INFO L266 CegarLoopResult]: For program point L803-1(line 803) no Hoare annotation was computed. [2020-11-07 00:14:39,904 INFO L269 CegarLoopResult]: At program point deactivatePumpENTRY(lines 790 797) the Hoare annotation is: true [2020-11-07 00:14:39,904 INFO L269 CegarLoopResult]: At program point deactivatePumpEXIT(lines 790 797) the Hoare annotation is: true [2020-11-07 00:14:39,904 INFO L269 CegarLoopResult]: At program point deactivatePumpFINAL(lines 790 797) the Hoare annotation is: true [2020-11-07 00:14:39,905 INFO L269 CegarLoopResult]: At program point L673(lines 673 679) the Hoare annotation is: true [2020-11-07 00:14:39,905 INFO L262 CegarLoopResult]: At program point L678(line 678) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (not (= ~waterLevel~0 0))) (or .cse0 (not (= ~waterLevel~0 1)) .cse1))) [2020-11-07 00:14:39,905 INFO L262 CegarLoopResult]: At program point isHighWaterSensorDryEXIT(lines 669 682) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (<= test_~tmp~9 2147483647)) (not (<= 0 (+ test_~tmp~9 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (= test_~tmp___0~3 0)) (= test_~tmp~9 0) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647)) (and (= isHighWaterSensorDry_~retValue_acc~8 1) (= |isHighWaterSensorDry_#res| isHighWaterSensorDry_~retValue_acc~8))) [2020-11-07 00:14:39,905 INFO L262 CegarLoopResult]: At program point L677(line 677) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (not (= ~waterLevel~0 0))) (or .cse0 (not (= ~waterLevel~0 1)) .cse1))) [2020-11-07 00:14:39,905 INFO L262 CegarLoopResult]: At program point L675(line 675) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (<= test_~tmp~9 2147483647)) (not (<= 0 (+ test_~tmp~9 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (= test_~tmp___0~3 0)) (= test_~tmp~9 0) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~pumpRunning~0 0)) (not (< ~waterLevel~0 3)) (and (= isHighWaterSensorDry_~retValue_acc~8 1) (< ~waterLevel~0 2)) (not (= 1 ~systemActive~0)) (not (<= test_~tmp___2~0 2147483647))) [2020-11-07 00:14:39,905 INFO L269 CegarLoopResult]: At program point isHighWaterSensorDryENTRY(lines 669 682) the Hoare annotation is: true [2020-11-07 00:14:39,905 INFO L262 CegarLoopResult]: At program point L674(line 674) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (<= test_~tmp~9 2147483647)) (not (<= 0 (+ test_~tmp~9 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (= test_~tmp___0~3 0)) (= test_~tmp~9 0) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~pumpRunning~0 0)) (not (< ~waterLevel~0 3)) (< ~waterLevel~0 2) (not (= 1 ~systemActive~0)) (not (<= test_~tmp___2~0 2147483647))) [2020-11-07 00:14:39,906 INFO L262 CegarLoopResult]: At program point isHighWaterSensorDryFINAL(lines 669 682) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (<= test_~tmp~9 2147483647)) (not (<= 0 (+ test_~tmp~9 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (= test_~tmp___0~3 0)) (= test_~tmp~9 0) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647)) (and (= isHighWaterSensorDry_~retValue_acc~8 1) (= |isHighWaterSensorDry_#res| isHighWaterSensorDry_~retValue_acc~8))) [2020-11-07 00:14:39,906 INFO L262 CegarLoopResult]: At program point L767(line 767) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:39,906 INFO L262 CegarLoopResult]: At program point L765(lines 765 773) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:39,906 INFO L262 CegarLoopResult]: At program point L763(line 763) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:39,906 INFO L262 CegarLoopResult]: At program point L763-1(line 763) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:39,906 INFO L262 CegarLoopResult]: At program point L761(lines 761 778) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:39,906 INFO L262 CegarLoopResult]: At program point L763-2(line 763) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:39,906 INFO L262 CegarLoopResult]: At program point L763-3(line 763) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:39,907 INFO L262 CegarLoopResult]: At program point processEnvironmentEXIT(lines 757 781) the Hoare annotation is: (let ((.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or (= test_~tmp___2~0 0) (not (<= test_~tmp~9 2147483647)) (not (<= 0 (+ test_~tmp~9 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (= test_~tmp___0~3 0)) (= test_~tmp~9 0) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (and (= isHighWaterSensorDry_~retValue_acc~8 1) (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~7) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~12) (= isHighWaterLevel_~retValue_acc~12 processEnvironment__wrappee__highWaterSensor_~tmp~5) (= isHighWaterLevel_~tmp___0~1 0)) .cse0 (not (= 1 ~systemActive~0)) (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647))) (or (not (<= 1 ~systemActive~0)) .cse0 (= ~pumpRunning~0 0)))) [2020-11-07 00:14:39,907 INFO L262 CegarLoopResult]: At program point processEnvironmentENTRY(lines 757 781) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:39,907 INFO L262 CegarLoopResult]: At program point L776(line 776) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:39,907 INFO L262 CegarLoopResult]: At program point L776-1(lines 757 781) the Hoare annotation is: (let ((.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or (= test_~tmp___2~0 0) (not (<= test_~tmp~9 2147483647)) (not (<= 0 (+ test_~tmp~9 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (= test_~tmp___0~3 0)) (= test_~tmp~9 0) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (and (= isHighWaterSensorDry_~retValue_acc~8 1) (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~7) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~12) (= isHighWaterLevel_~retValue_acc~12 processEnvironment__wrappee__highWaterSensor_~tmp~5) (= isHighWaterLevel_~tmp___0~1 0)) .cse0 (not (= 1 ~systemActive~0)) (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647))) (or (not (<= 1 ~systemActive~0)) .cse0 (= ~pumpRunning~0 0)))) [2020-11-07 00:14:39,907 INFO L262 CegarLoopResult]: At program point L771(line 771) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:39,907 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 723 729) the Hoare annotation is: true [2020-11-07 00:14:39,907 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 723 729) the Hoare annotation is: true [2020-11-07 00:14:39,907 INFO L262 CegarLoopResult]: At program point L956(lines 911 958) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0)) (.cse1 (= |old(~systemActive~0)| ~systemActive~0)) (.cse2 (= ~waterLevel~0 1)) (.cse3 (= ~pumpRunning~0 0)) (.cse4 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 (<= 0 (+ test_~tmp~9 2147483648)) .cse2 (<= test_~tmp~9 2147483647) .cse3 .cse4) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse2 .cse3 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse4))) [2020-11-07 00:14:39,908 INFO L262 CegarLoopResult]: At program point L923(line 923) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (not (= test_~tmp~9 0)) (= |old(~systemActive~0)| ~systemActive~0) (<= 0 (+ test_~tmp~9 2147483648)) (= ~waterLevel~0 1) (<= test_~tmp~9 2147483647) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= test_~splverifierCounter~0 0))) [2020-11-07 00:14:39,908 INFO L262 CegarLoopResult]: At program point L919(line 919) the Hoare annotation is: (let ((.cse1 (<= 1 ~systemActive~0)) (.cse0 (<= |test_#t~nondet77| 2147483647)) (.cse2 (= |old(~systemActive~0)| ~systemActive~0)) (.cse3 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse4 (<= 0 (+ |test_#t~nondet77| 2147483648))) (.cse5 (= ~pumpRunning~0 0)) (.cse6 (= test_~splverifierCounter~0 0))) (or (and .cse0 .cse1 .cse2 (<= 0 (+ test_~tmp~9 2147483648)) .cse3 (<= test_~tmp~9 2147483647) .cse4 .cse5 .cse6) (not (= |old(~waterLevel~0)| 1)) (and .cse1 .cse0 .cse2 .cse3 .cse4 .cse5 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse6) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)))) [2020-11-07 00:14:39,908 INFO L262 CegarLoopResult]: At program point L919-1(line 919) the Hoare annotation is: (or (and (<= |test_#t~nondet77| 2147483647) (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= test_~tmp~9 |test_#t~nondet77|) (<= 0 (+ |test_#t~nondet77| 2147483648)) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:39,908 INFO L262 CegarLoopResult]: At program point L903(line 903) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:39,908 INFO L262 CegarLoopResult]: At program point L949(lines 949 953) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (<= 0 (+ test_~tmp~9 2147483648)) (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~9 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:39,908 INFO L262 CegarLoopResult]: At program point L949-2(lines 941 954) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (<= 0 (+ test_~tmp~9 2147483648)) (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~9 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:39,909 INFO L262 CegarLoopResult]: At program point L912(lines 911 958) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0)) (.cse1 (= |old(~systemActive~0)| ~systemActive~0)) (.cse2 (= ~waterLevel~0 1)) (.cse3 (= ~pumpRunning~0 0)) (.cse4 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 (<= 0 (+ test_~tmp~9 2147483648)) .cse2 (<= test_~tmp~9 2147483647) .cse3 .cse4) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse2 .cse3 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse4))) [2020-11-07 00:14:39,909 INFO L262 CegarLoopResult]: At program point L941(lines 941 954) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (<= 0 (+ test_~tmp~9 2147483648)) (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~9 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:39,909 INFO L262 CegarLoopResult]: At program point L904(line 904) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:39,909 INFO L262 CegarLoopResult]: At program point L933(line 933) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (<= 0 (+ test_~tmp~9 2147483648)) (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~9 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:39,909 INFO L269 CegarLoopResult]: At program point testEXIT(lines 901 966) the Hoare annotation is: true [2020-11-07 00:14:39,909 INFO L262 CegarLoopResult]: At program point L929(line 929) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (<= 0 (+ test_~tmp~9 2147483648)) (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~9 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:39,909 INFO L262 CegarLoopResult]: At program point L929-1(line 929) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (<= 0 (+ test_~tmp~9 2147483648)) (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~9 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:39,910 INFO L262 CegarLoopResult]: At program point testENTRY(lines 901 966) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:39,910 INFO L262 CegarLoopResult]: At program point L921(lines 921 927) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (<= 0 (+ test_~tmp~9 2147483648)) (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~9 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:39,910 INFO L262 CegarLoopResult]: At program point L921-1(lines 921 927) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (<= 0 (+ test_~tmp~9 2147483648)) (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~9 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:39,910 INFO L269 CegarLoopResult]: At program point testFINAL(lines 901 966) the Hoare annotation is: true [2020-11-07 00:14:39,910 INFO L262 CegarLoopResult]: At program point L913(lines 913 917) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0)) (.cse1 (= |old(~systemActive~0)| ~systemActive~0)) (.cse2 (= ~waterLevel~0 1)) (.cse3 (= ~pumpRunning~0 0)) (.cse4 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 (<= 0 (+ test_~tmp~9 2147483648)) .cse2 (<= test_~tmp~9 2147483647) .cse3 .cse4) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse2 .cse3 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse4))) [2020-11-07 00:14:39,910 INFO L262 CegarLoopResult]: At program point L909(line 909) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:39,910 INFO L262 CegarLoopResult]: At program point L905(line 905) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:39,910 INFO L262 CegarLoopResult]: At program point L959(lines 910 960) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:39,911 INFO L262 CegarLoopResult]: At program point L947(line 947) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (<= 0 (+ test_~tmp~9 2147483648)) (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~9 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:39,911 INFO L262 CegarLoopResult]: At program point L947-1(line 947) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (<= 0 (+ test_~tmp~9 2147483648)) (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~9 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:39,911 INFO L262 CegarLoopResult]: At program point L947-2(line 947) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (<= 0 (+ test_~tmp~9 2147483648)) (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~9 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:39,911 INFO L262 CegarLoopResult]: At program point L943(line 943) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (<= 0 (+ test_~tmp~9 2147483648)) (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~9 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:39,911 INFO L262 CegarLoopResult]: At program point L939(line 939) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (<= 0 (+ test_~tmp~9 2147483648)) (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~9 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:39,911 INFO L262 CegarLoopResult]: At program point L906(line 906) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:39,911 INFO L262 CegarLoopResult]: At program point L939-1(line 939) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (<= 0 (+ test_~tmp~9 2147483648)) (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~9 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:39,912 INFO L262 CegarLoopResult]: At program point L931(lines 931 937) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (<= 0 (+ test_~tmp~9 2147483648)) (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~9 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:39,912 INFO L262 CegarLoopResult]: At program point L931-1(lines 931 937) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (<= 0 (+ test_~tmp~9 2147483648)) (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~9 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:39,912 INFO L266 CegarLoopResult]: For program point L353(line 353) no Hoare annotation was computed. [2020-11-07 00:14:39,912 INFO L266 CegarLoopResult]: For program point L320(line 320) no Hoare annotation was computed. [2020-11-07 00:14:39,912 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 339 340) no Hoare annotation was computed. [2020-11-07 00:14:39,912 INFO L266 CegarLoopResult]: For program point L351(line 351) no Hoare annotation was computed. [2020-11-07 00:14:39,912 INFO L266 CegarLoopResult]: For program point L318(line 318) no Hoare annotation was computed. [2020-11-07 00:14:39,912 INFO L266 CegarLoopResult]: For program point L316(line 316) no Hoare annotation was computed. [2020-11-07 00:14:39,912 INFO L266 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 315 360) no Hoare annotation was computed. [2020-11-07 00:14:39,912 INFO L266 CegarLoopResult]: For program point L339(lines 339 340) no Hoare annotation was computed. [2020-11-07 00:14:39,912 INFO L266 CegarLoopResult]: For program point L335(lines 335 342) no Hoare annotation was computed. [2020-11-07 00:14:39,913 INFO L266 CegarLoopResult]: For program point L333(line 333) no Hoare annotation was computed. [2020-11-07 00:14:39,913 INFO L266 CegarLoopResult]: For program point L331(line 331) no Hoare annotation was computed. [2020-11-07 00:14:39,913 INFO L266 CegarLoopResult]: For program point L329(lines 329 349) no Hoare annotation was computed. [2020-11-07 00:14:39,913 INFO L266 CegarLoopResult]: For program point L329-1(lines 329 349) no Hoare annotation was computed. [2020-11-07 00:14:39,913 INFO L266 CegarLoopResult]: For program point L325(line 325) no Hoare annotation was computed. [2020-11-07 00:14:39,913 INFO L266 CegarLoopResult]: For program point L356(line 356) no Hoare annotation was computed. [2020-11-07 00:14:39,913 INFO L266 CegarLoopResult]: For program point L323(line 323) no Hoare annotation was computed. [2020-11-07 00:14:39,913 INFO L266 CegarLoopResult]: For program point L356-1(line 356) no Hoare annotation was computed. [2020-11-07 00:14:39,913 INFO L266 CegarLoopResult]: For program point L354(line 354) no Hoare annotation was computed. [2020-11-07 00:14:39,913 INFO L266 CegarLoopResult]: For program point L356-2(line 356) no Hoare annotation was computed. [2020-11-07 00:14:39,913 INFO L266 CegarLoopResult]: For program point L321(line 321) no Hoare annotation was computed. [2020-11-07 00:14:39,913 INFO L266 CegarLoopResult]: For program point L354-1(line 354) no Hoare annotation was computed. [2020-11-07 00:14:39,913 INFO L266 CegarLoopResult]: For program point L352(line 352) no Hoare annotation was computed. [2020-11-07 00:14:39,914 INFO L266 CegarLoopResult]: For program point L354-2(line 354) no Hoare annotation was computed. [2020-11-07 00:14:39,914 INFO L266 CegarLoopResult]: For program point L319(line 319) no Hoare annotation was computed. [2020-11-07 00:14:39,914 INFO L266 CegarLoopResult]: For program point L317(line 317) no Hoare annotation was computed. [2020-11-07 00:14:39,914 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 346 347) no Hoare annotation was computed. [2020-11-07 00:14:39,914 INFO L266 CegarLoopResult]: For program point L315(lines 315 360) no Hoare annotation was computed. [2020-11-07 00:14:39,914 INFO L266 CegarLoopResult]: For program point L346(lines 346 347) no Hoare annotation was computed. [2020-11-07 00:14:39,914 INFO L266 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 315 360) no Hoare annotation was computed. [2020-11-07 00:14:39,914 INFO L266 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 315 360) no Hoare annotation was computed. [2020-11-07 00:14:39,914 INFO L266 CegarLoopResult]: For program point L334(line 334) no Hoare annotation was computed. [2020-11-07 00:14:39,914 INFO L266 CegarLoopResult]: For program point L334-1(line 334) no Hoare annotation was computed. [2020-11-07 00:14:39,914 INFO L266 CegarLoopResult]: For program point L332(line 332) no Hoare annotation was computed. [2020-11-07 00:14:39,914 INFO L266 CegarLoopResult]: For program point L334-2(line 334) no Hoare annotation was computed. [2020-11-07 00:14:39,914 INFO L266 CegarLoopResult]: For program point L326(line 326) no Hoare annotation was computed. [2020-11-07 00:14:39,915 INFO L266 CegarLoopResult]: For program point L357(line 357) no Hoare annotation was computed. [2020-11-07 00:14:39,915 INFO L266 CegarLoopResult]: For program point L324(line 324) no Hoare annotation was computed. [2020-11-07 00:14:39,915 INFO L266 CegarLoopResult]: For program point L355(line 355) no Hoare annotation was computed. [2020-11-07 00:14:39,915 INFO L266 CegarLoopResult]: For program point L322(line 322) no Hoare annotation was computed. [2020-11-07 00:14:39,915 INFO L269 CegarLoopResult]: At program point L688(line 688) the Hoare annotation is: true [2020-11-07 00:14:39,915 INFO L269 CegarLoopResult]: At program point L687(line 687) the Hoare annotation is: true [2020-11-07 00:14:39,915 INFO L269 CegarLoopResult]: At program point isLowWaterSensorDryFINAL(lines 683 691) the Hoare annotation is: true [2020-11-07 00:14:39,915 INFO L269 CegarLoopResult]: At program point isLowWaterSensorDryENTRY(lines 683 691) the Hoare annotation is: true [2020-11-07 00:14:39,915 INFO L269 CegarLoopResult]: At program point isLowWaterSensorDryEXIT(lines 683 691) the Hoare annotation is: true [2020-11-07 00:14:39,915 INFO L266 CegarLoopResult]: For program point L651(line 651) no Hoare annotation was computed. [2020-11-07 00:14:39,915 INFO L266 CegarLoopResult]: For program point printEnvironmentEXIT(lines 637 659) no Hoare annotation was computed. [2020-11-07 00:14:39,915 INFO L266 CegarLoopResult]: For program point L647(line 647) no Hoare annotation was computed. [2020-11-07 00:14:39,916 INFO L266 CegarLoopResult]: For program point printEnvironmentENTRY(lines 637 659) no Hoare annotation was computed. [2020-11-07 00:14:39,916 INFO L266 CegarLoopResult]: For program point L645(lines 645 653) no Hoare annotation was computed. [2020-11-07 00:14:39,916 INFO L266 CegarLoopResult]: For program point printEnvironmentFINAL(lines 637 659) no Hoare annotation was computed. [2020-11-07 00:14:39,916 INFO L266 CegarLoopResult]: For program point L643(line 643) no Hoare annotation was computed. [2020-11-07 00:14:39,916 INFO L266 CegarLoopResult]: For program point L645-2(lines 645 653) no Hoare annotation was computed. [2020-11-07 00:14:39,916 INFO L266 CegarLoopResult]: For program point L225(line 225) no Hoare annotation was computed. [2020-11-07 00:14:39,916 INFO L266 CegarLoopResult]: For program point L250(line 250) no Hoare annotation was computed. [2020-11-07 00:14:39,916 INFO L266 CegarLoopResult]: For program point L217(line 217) no Hoare annotation was computed. [2020-11-07 00:14:39,916 INFO L266 CegarLoopResult]: For program point L250-1(line 250) no Hoare annotation was computed. [2020-11-07 00:14:39,916 INFO L266 CegarLoopResult]: For program point L275(line 275) no Hoare annotation was computed. [2020-11-07 00:14:39,916 INFO L266 CegarLoopResult]: For program point L300(lines 300 311) no Hoare annotation was computed. [2020-11-07 00:14:39,916 INFO L266 CegarLoopResult]: For program point L292(line 292) no Hoare annotation was computed. [2020-11-07 00:14:39,916 INFO L266 CegarLoopResult]: For program point L259(line 259) no Hoare annotation was computed. [2020-11-07 00:14:39,917 INFO L266 CegarLoopResult]: For program point L292-1(line 292) no Hoare annotation was computed. [2020-11-07 00:14:39,917 INFO L266 CegarLoopResult]: For program point L226(line 226) no Hoare annotation was computed. [2020-11-07 00:14:39,917 INFO L266 CegarLoopResult]: For program point L218(line 218) no Hoare annotation was computed. [2020-11-07 00:14:39,917 INFO L266 CegarLoopResult]: For program point L276(line 276) no Hoare annotation was computed. [2020-11-07 00:14:39,917 INFO L266 CegarLoopResult]: For program point L243(line 243) no Hoare annotation was computed. [2020-11-07 00:14:39,917 INFO L266 CegarLoopResult]: For program point L276-1(line 276) no Hoare annotation was computed. [2020-11-07 00:14:39,917 INFO L266 CegarLoopResult]: For program point L243-1(line 243) no Hoare annotation was computed. [2020-11-07 00:14:39,917 INFO L266 CegarLoopResult]: For program point L301(lines 301 308) no Hoare annotation was computed. [2020-11-07 00:14:39,917 INFO L266 CegarLoopResult]: For program point L293(line 293) no Hoare annotation was computed. [2020-11-07 00:14:39,917 INFO L266 CegarLoopResult]: For program point L227(line 227) no Hoare annotation was computed. [2020-11-07 00:14:39,917 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 212 314) no Hoare annotation was computed. [2020-11-07 00:14:39,917 INFO L266 CegarLoopResult]: For program point L252(line 252) no Hoare annotation was computed. [2020-11-07 00:14:39,917 INFO L266 CegarLoopResult]: For program point L219(line 219) no Hoare annotation was computed. [2020-11-07 00:14:39,918 INFO L266 CegarLoopResult]: For program point L277(line 277) no Hoare annotation was computed. [2020-11-07 00:14:39,918 INFO L266 CegarLoopResult]: For program point L244(line 244) no Hoare annotation was computed. [2020-11-07 00:14:39,918 INFO L266 CegarLoopResult]: For program point L302(line 302) no Hoare annotation was computed. [2020-11-07 00:14:39,918 INFO L266 CegarLoopResult]: For program point L236(lines 236 240) no Hoare annotation was computed. [2020-11-07 00:14:39,918 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 212 314) no Hoare annotation was computed. [2020-11-07 00:14:39,918 INFO L266 CegarLoopResult]: For program point L228(line 228) no Hoare annotation was computed. [2020-11-07 00:14:39,918 INFO L266 CegarLoopResult]: For program point L261-2(lines 261 281) no Hoare annotation was computed. [2020-11-07 00:14:39,918 INFO L266 CegarLoopResult]: For program point L286(line 286) no Hoare annotation was computed. [2020-11-07 00:14:39,918 INFO L266 CegarLoopResult]: For program point L220(line 220) no Hoare annotation was computed. [2020-11-07 00:14:39,918 INFO L266 CegarLoopResult]: For program point L245(line 245) no Hoare annotation was computed. [2020-11-07 00:14:39,918 INFO L266 CegarLoopResult]: For program point L212(lines 212 314) no Hoare annotation was computed. [2020-11-07 00:14:39,918 INFO L266 CegarLoopResult]: For program point L212-1(lines 212 314) no Hoare annotation was computed. [2020-11-07 00:14:39,918 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 212 314) no Hoare annotation was computed. [2020-11-07 00:14:39,919 INFO L266 CegarLoopResult]: For program point L303(line 303) no Hoare annotation was computed. [2020-11-07 00:14:39,919 INFO L266 CegarLoopResult]: For program point L270(line 270) no Hoare annotation was computed. [2020-11-07 00:14:39,919 INFO L266 CegarLoopResult]: For program point L303-1(line 303) no Hoare annotation was computed. [2020-11-07 00:14:39,919 INFO L266 CegarLoopResult]: For program point L237(line 237) no Hoare annotation was computed. [2020-11-07 00:14:39,919 INFO L266 CegarLoopResult]: For program point L303-2(line 303) no Hoare annotation was computed. [2020-11-07 00:14:39,919 INFO L266 CegarLoopResult]: For program point L262(lines 261 281) no Hoare annotation was computed. [2020-11-07 00:14:39,919 INFO L266 CegarLoopResult]: For program point L229(line 229) no Hoare annotation was computed. [2020-11-07 00:14:39,919 INFO L266 CegarLoopResult]: For program point L287(line 287) no Hoare annotation was computed. [2020-11-07 00:14:39,919 INFO L266 CegarLoopResult]: For program point L254(line 254) no Hoare annotation was computed. [2020-11-07 00:14:39,919 INFO L266 CegarLoopResult]: For program point L221(line 221) no Hoare annotation was computed. [2020-11-07 00:14:39,919 INFO L266 CegarLoopResult]: For program point L312(line 312) no Hoare annotation was computed. [2020-11-07 00:14:39,919 INFO L266 CegarLoopResult]: For program point L279(line 279) no Hoare annotation was computed. [2020-11-07 00:14:39,919 INFO L266 CegarLoopResult]: For program point L246(line 246) no Hoare annotation was computed. [2020-11-07 00:14:39,919 INFO L266 CegarLoopResult]: For program point L213(line 213) no Hoare annotation was computed. [2020-11-07 00:14:39,920 INFO L266 CegarLoopResult]: For program point L246-1(line 246) no Hoare annotation was computed. [2020-11-07 00:14:39,920 INFO L266 CegarLoopResult]: For program point L304(line 304) no Hoare annotation was computed. [2020-11-07 00:14:39,920 INFO L266 CegarLoopResult]: For program point L271(line 271) no Hoare annotation was computed. [2020-11-07 00:14:39,920 INFO L266 CegarLoopResult]: For program point L296(line 296) no Hoare annotation was computed. [2020-11-07 00:14:39,920 INFO L266 CegarLoopResult]: For program point L263(lines 263 267) no Hoare annotation was computed. [2020-11-07 00:14:39,920 INFO L266 CegarLoopResult]: For program point L230(line 230) no Hoare annotation was computed. [2020-11-07 00:14:39,920 INFO L266 CegarLoopResult]: For program point L288(line 288) no Hoare annotation was computed. [2020-11-07 00:14:39,920 INFO L266 CegarLoopResult]: For program point L288-1(line 288) no Hoare annotation was computed. [2020-11-07 00:14:39,920 INFO L266 CegarLoopResult]: For program point L222(line 222) no Hoare annotation was computed. [2020-11-07 00:14:39,920 INFO L266 CegarLoopResult]: For program point L288-2(line 288) no Hoare annotation was computed. [2020-11-07 00:14:39,920 INFO L266 CegarLoopResult]: For program point L214(line 214) no Hoare annotation was computed. [2020-11-07 00:14:39,920 INFO L266 CegarLoopResult]: For program point L272(line 272) no Hoare annotation was computed. [2020-11-07 00:14:39,920 INFO L266 CegarLoopResult]: For program point L272-1(line 272) no Hoare annotation was computed. [2020-11-07 00:14:39,920 INFO L266 CegarLoopResult]: For program point L272-2(line 272) no Hoare annotation was computed. [2020-11-07 00:14:39,921 INFO L266 CegarLoopResult]: For program point L231(line 231) no Hoare annotation was computed. [2020-11-07 00:14:39,921 INFO L266 CegarLoopResult]: For program point L289(line 289) no Hoare annotation was computed. [2020-11-07 00:14:39,921 INFO L266 CegarLoopResult]: For program point L223(line 223) no Hoare annotation was computed. [2020-11-07 00:14:39,921 INFO L266 CegarLoopResult]: For program point L248(line 248) no Hoare annotation was computed. [2020-11-07 00:14:39,921 INFO L266 CegarLoopResult]: For program point L215(line 215) no Hoare annotation was computed. [2020-11-07 00:14:39,921 INFO L266 CegarLoopResult]: For program point L306(line 306) no Hoare annotation was computed. [2020-11-07 00:14:39,921 INFO L266 CegarLoopResult]: For program point L273(line 273) no Hoare annotation was computed. [2020-11-07 00:14:39,921 INFO L266 CegarLoopResult]: For program point L232(line 232) no Hoare annotation was computed. [2020-11-07 00:14:39,921 INFO L266 CegarLoopResult]: For program point L290(line 290) no Hoare annotation was computed. [2020-11-07 00:14:39,921 INFO L266 CegarLoopResult]: For program point L290-1(line 290) no Hoare annotation was computed. [2020-11-07 00:14:39,921 INFO L266 CegarLoopResult]: For program point L224(line 224) no Hoare annotation was computed. [2020-11-07 00:14:39,921 INFO L266 CegarLoopResult]: For program point L290-2(line 290) no Hoare annotation was computed. [2020-11-07 00:14:39,921 INFO L266 CegarLoopResult]: For program point L282(lines 260 283) no Hoare annotation was computed. [2020-11-07 00:14:39,921 INFO L266 CegarLoopResult]: For program point L249(line 249) no Hoare annotation was computed. [2020-11-07 00:14:39,922 INFO L266 CegarLoopResult]: For program point L216(line 216) no Hoare annotation was computed. [2020-11-07 00:14:39,922 INFO L266 CegarLoopResult]: For program point L307(line 307) no Hoare annotation was computed. [2020-11-07 00:14:39,922 INFO L266 CegarLoopResult]: For program point L274(line 274) no Hoare annotation was computed. [2020-11-07 00:14:39,922 INFO L266 CegarLoopResult]: For program point L241(lines 241 257) no Hoare annotation was computed. [2020-11-07 00:14:39,922 INFO L266 CegarLoopResult]: For program point L274-1(line 274) no Hoare annotation was computed. [2020-11-07 00:14:39,922 INFO L266 CegarLoopResult]: For program point L274-2(line 274) no Hoare annotation was computed. [2020-11-07 00:14:39,922 INFO L266 CegarLoopResult]: For program point L233(line 233) no Hoare annotation was computed. [2020-11-07 00:14:39,922 INFO L266 CegarLoopResult]: For program point L291(line 291) no Hoare annotation was computed. [2020-11-07 00:14:39,922 INFO L266 CegarLoopResult]: For program point L258(lines 258 299) no Hoare annotation was computed. [2020-11-07 00:14:39,922 INFO L266 CegarLoopResult]: For program point L557(line 557) no Hoare annotation was computed. [2020-11-07 00:14:39,922 INFO L266 CegarLoopResult]: For program point L556(line 556) no Hoare annotation was computed. [2020-11-07 00:14:39,922 INFO L266 CegarLoopResult]: For program point select_oneENTRY(lines 551 560) no Hoare annotation was computed. [2020-11-07 00:14:39,922 INFO L266 CegarLoopResult]: For program point select_oneFINAL(lines 551 560) no Hoare annotation was computed. [2020-11-07 00:14:39,922 INFO L266 CegarLoopResult]: For program point L553(line 553) no Hoare annotation was computed. [2020-11-07 00:14:39,923 INFO L266 CegarLoopResult]: For program point L553-1(line 553) no Hoare annotation was computed. [2020-11-07 00:14:39,923 INFO L266 CegarLoopResult]: For program point L553-2(line 553) no Hoare annotation was computed. [2020-11-07 00:14:39,923 INFO L266 CegarLoopResult]: For program point select_oneEXIT(lines 551 560) no Hoare annotation was computed. [2020-11-07 00:14:39,923 INFO L262 CegarLoopResult]: At program point L696(line 696) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,923 INFO L262 CegarLoopResult]: At program point L849(line 849) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,923 INFO L262 CegarLoopResult]: At program point L849-1(line 849) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,923 INFO L262 CegarLoopResult]: At program point L655(line 655) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,923 INFO L262 CegarLoopResult]: At program point L849-2(line 849) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,923 INFO L262 CegarLoopResult]: At program point L655-1(line 655) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,923 INFO L262 CegarLoopResult]: At program point L655-2(line 655) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,924 INFO L262 CegarLoopResult]: At program point L651(line 651) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,924 INFO L262 CegarLoopResult]: At program point L651-1(line 651) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,924 INFO L262 CegarLoopResult]: At program point L651-2(line 651) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,924 INFO L262 CegarLoopResult]: At program point L651-3(line 651) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,924 INFO L262 CegarLoopResult]: At program point L647(line 647) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,924 INFO L262 CegarLoopResult]: At program point L647-1(line 647) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,924 INFO L262 CegarLoopResult]: At program point L647-2(line 647) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,924 INFO L262 CegarLoopResult]: At program point L647-3(line 647) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,924 INFO L262 CegarLoopResult]: At program point L3(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,924 INFO L262 CegarLoopResult]: At program point L643(line 643) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,925 INFO L262 CegarLoopResult]: At program point L647-4(line 647) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,925 INFO L262 CegarLoopResult]: At program point L3-1(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,925 INFO L262 CegarLoopResult]: At program point L643-1(line 643) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,925 INFO L262 CegarLoopResult]: At program point L647-5(line 647) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,925 INFO L262 CegarLoopResult]: At program point L3-2(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,925 INFO L262 CegarLoopResult]: At program point L643-2(line 643) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,925 INFO L262 CegarLoopResult]: At program point L3-3(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,925 INFO L262 CegarLoopResult]: At program point L643-3(line 643) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,925 INFO L262 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,925 INFO L262 CegarLoopResult]: At program point L3-4(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,925 INFO L262 CegarLoopResult]: At program point L643-4(line 643) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,926 INFO L262 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,926 INFO L262 CegarLoopResult]: At program point L3-5(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,926 INFO L262 CegarLoopResult]: At program point L643-5(line 643) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,926 INFO L262 CegarLoopResult]: At program point L643-6(line 643) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,926 INFO L262 CegarLoopResult]: At program point L643-7(line 643) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,926 INFO L262 CegarLoopResult]: At program point L346(line 346) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,926 INFO L262 CegarLoopResult]: At program point L346-1(line 346) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,926 INFO L262 CegarLoopResult]: At program point L697(line 697) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~pumpRunning~0 0) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,926 INFO L262 CegarLoopResult]: At program point L437(line 437) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,926 INFO L262 CegarLoopResult]: At program point L590(line 590) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,927 INFO L262 CegarLoopResult]: At program point L392(line 392) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,927 INFO L262 CegarLoopResult]: At program point L392-1(line 392) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,927 INFO L262 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0)) [2020-11-07 00:14:39,927 INFO L262 CegarLoopResult]: At program point L347(line 347) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,927 INFO L262 CegarLoopResult]: At program point L339(line 339) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,927 INFO L262 CegarLoopResult]: At program point L339-1(line 339) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,927 INFO L262 CegarLoopResult]: At program point L847(line 847) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,927 INFO L262 CegarLoopResult]: At program point L591(line 591) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,927 INFO L262 CegarLoopResult]: At program point L847-1(line 847) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,927 INFO L262 CegarLoopResult]: At program point L847-2(line 847) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,928 INFO L262 CegarLoopResult]: At program point L847-3(line 847) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,928 INFO L262 CegarLoopResult]: At program point L843(line 843) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,928 INFO L262 CegarLoopResult]: At program point L843-1(line 843) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,928 INFO L262 CegarLoopResult]: At program point L393(line 393) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,928 INFO L262 CegarLoopResult]: At program point L843-2(line 843) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,928 INFO L262 CegarLoopResult]: At program point L843-3(line 843) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,928 INFO L262 CegarLoopResult]: At program point L839(line 839) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,928 INFO L262 CegarLoopResult]: At program point L843-4(line 843) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,928 INFO L262 CegarLoopResult]: At program point L839-1(line 839) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,929 INFO L262 CegarLoopResult]: At program point L839-2(line 839) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,929 INFO L262 CegarLoopResult]: At program point L839-3(line 839) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,929 INFO L262 CegarLoopResult]: At program point L835(line 835) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,929 INFO L262 CegarLoopResult]: At program point L835-1(line 835) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,929 INFO L262 CegarLoopResult]: At program point L385(line 385) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,929 INFO L262 CegarLoopResult]: At program point L835-2(line 835) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,929 INFO L262 CegarLoopResult]: At program point L385-1(line 385) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,929 INFO L262 CegarLoopResult]: At program point L835-3(line 835) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,929 INFO L262 CegarLoopResult]: At program point L831(line 831) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,930 INFO L262 CegarLoopResult]: At program point L835-4(line 835) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,930 INFO L262 CegarLoopResult]: At program point L831-1(line 831) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,930 INFO L262 CegarLoopResult]: At program point L835-5(line 835) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,930 INFO L262 CegarLoopResult]: At program point L831-2(line 831) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,930 INFO L262 CegarLoopResult]: At program point L835-6(line 835) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,930 INFO L262 CegarLoopResult]: At program point L831-3(line 831) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,930 INFO L262 CegarLoopResult]: At program point L835-7(line 835) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,930 INFO L262 CegarLoopResult]: At program point L827(line 827) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,930 INFO L262 CegarLoopResult]: At program point L831-4(line 831) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,931 INFO L262 CegarLoopResult]: At program point L827-1(line 827) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,931 INFO L262 CegarLoopResult]: At program point L827-2(line 827) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,931 INFO L262 CegarLoopResult]: At program point L827-3(line 827) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,931 INFO L262 CegarLoopResult]: At program point L823(line 823) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,931 INFO L262 CegarLoopResult]: At program point L340(line 340) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,931 INFO L262 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |old(#length)| |#length|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |old(#valid)| |#valid|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string51.base| |old(#t~string51.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#NULL.offset| |old(#NULL.offset)|)) [2020-11-07 00:14:39,931 INFO L262 CegarLoopResult]: At program point L386(line 386) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,932 INFO L262 CegarLoopResult]: At program point L642(line 642) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:39,932 INFO L262 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0)) [2020-11-07 00:14:39,932 INFO L269 CegarLoopResult]: At program point activatePumpFINAL(lines 782 789) the Hoare annotation is: true [2020-11-07 00:14:39,932 INFO L269 CegarLoopResult]: At program point activatePumpEXIT(lines 782 789) the Hoare annotation is: true [2020-11-07 00:14:39,932 INFO L262 CegarLoopResult]: At program point activatePumpENTRY(lines 782 789) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:39,932 INFO L269 CegarLoopResult]: At program point getWaterLevelENTRY(lines 660 668) the Hoare annotation is: true [2020-11-07 00:14:39,932 INFO L262 CegarLoopResult]: At program point L665(line 665) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~waterLevel~0 getWaterLevel_~retValue_acc~7) (not (= ~pumpRunning~0 0))) [2020-11-07 00:14:39,932 INFO L262 CegarLoopResult]: At program point getWaterLevelFINAL(lines 660 668) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~7) (= |getWaterLevel_#res| ~waterLevel~0))) [2020-11-07 00:14:39,932 INFO L269 CegarLoopResult]: At program point L664(line 664) the Hoare annotation is: true [2020-11-07 00:14:39,932 INFO L262 CegarLoopResult]: At program point getWaterLevelEXIT(lines 660 668) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~7) (= |getWaterLevel_#res| ~waterLevel~0))) [2020-11-07 00:14:39,933 INFO L262 CegarLoopResult]: At program point isHighWaterLevelEXIT(lines 854 872) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (<= test_~tmp~9 2147483647)) (and (= isHighWaterSensorDry_~retValue_acc~8 1) (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~7) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~12) (= |isHighWaterLevel_#res| isHighWaterLevel_~retValue_acc~12) (= isHighWaterLevel_~tmp___0~1 0)) (not (<= 0 (+ test_~tmp~9 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (= test_~tmp___0~3 0)) (= test_~tmp~9 0) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647))) [2020-11-07 00:14:39,933 INFO L262 CegarLoopResult]: At program point L864(line 864) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (<= test_~tmp~9 2147483647)) (not (<= 0 (+ test_~tmp~9 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (= test_~tmp___0~3 0)) (and (= isHighWaterSensorDry_~retValue_acc~8 1) (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~7)) (= test_~tmp~9 0) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647))) [2020-11-07 00:14:39,933 INFO L262 CegarLoopResult]: At program point L863(lines 863 867) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (<= test_~tmp~9 2147483647)) (not (<= 0 (+ test_~tmp~9 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (= test_~tmp___0~3 0)) (and (= isHighWaterSensorDry_~retValue_acc~8 1) (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~7)) (= test_~tmp~9 0) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647))) [2020-11-07 00:14:39,933 INFO L269 CegarLoopResult]: At program point L861(line 861) the Hoare annotation is: true [2020-11-07 00:14:39,933 INFO L262 CegarLoopResult]: At program point L863-2(lines 863 867) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (<= test_~tmp~9 2147483647)) (not (<= 0 (+ test_~tmp~9 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (= test_~tmp___0~3 0)) (= test_~tmp~9 0) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~pumpRunning~0 0)) (and (= isHighWaterSensorDry_~retValue_acc~8 1) (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~7) (= isHighWaterLevel_~tmp___0~1 0)) (not (= 1 ~systemActive~0)) (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647))) [2020-11-07 00:14:39,933 INFO L262 CegarLoopResult]: At program point L861-1(line 861) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (<= test_~tmp~9 2147483647)) (not (<= 0 (+ test_~tmp~9 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (= test_~tmp___0~3 0)) (= test_~tmp~9 0) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~pumpRunning~0 0)) (and (= isHighWaterSensorDry_~retValue_acc~8 1) (= |isHighWaterLevel_#t~ret75| isHighWaterSensorDry_~retValue_acc~8)) (not (= 1 ~systemActive~0)) (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647))) [2020-11-07 00:14:39,934 INFO L262 CegarLoopResult]: At program point L861-2(line 861) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (<= test_~tmp~9 2147483647)) (not (<= 0 (+ test_~tmp~9 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (= test_~tmp___0~3 0)) (= test_~tmp~9 0) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~pumpRunning~0 0)) (and (= isHighWaterSensorDry_~retValue_acc~8 1) (= |isHighWaterLevel_#t~ret75| isHighWaterSensorDry_~retValue_acc~8)) (not (= 1 ~systemActive~0)) (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647))) [2020-11-07 00:14:39,934 INFO L262 CegarLoopResult]: At program point L861-3(line 861) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (<= test_~tmp~9 2147483647)) (not (<= 0 (+ test_~tmp~9 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (= test_~tmp___0~3 0)) (= test_~tmp~9 0) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (= isHighWaterSensorDry_~retValue_acc~8 1) (= |isHighWaterLevel_#t~ret75| isHighWaterSensorDry_~retValue_acc~8) (= |isHighWaterLevel_#t~ret75| isHighWaterLevel_~tmp~7)) (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647))) [2020-11-07 00:14:39,934 INFO L269 CegarLoopResult]: At program point L857(line 857) the Hoare annotation is: true [2020-11-07 00:14:39,934 INFO L269 CegarLoopResult]: At program point L856(line 856) the Hoare annotation is: true [2020-11-07 00:14:39,934 INFO L269 CegarLoopResult]: At program point isHighWaterLevelENTRY(lines 854 872) the Hoare annotation is: true [2020-11-07 00:14:39,934 INFO L262 CegarLoopResult]: At program point L869(line 869) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (<= test_~tmp~9 2147483647)) (not (<= 0 (+ test_~tmp~9 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (= test_~tmp___0~3 0)) (= test_~tmp~9 0) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~pumpRunning~0 0)) (and (= isHighWaterSensorDry_~retValue_acc~8 1) (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~7) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~12) (= isHighWaterLevel_~tmp___0~1 0)) (not (= 1 ~systemActive~0)) (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647))) [2020-11-07 00:14:39,934 INFO L262 CegarLoopResult]: At program point isHighWaterLevelFINAL(lines 854 872) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (<= test_~tmp~9 2147483647)) (and (= isHighWaterSensorDry_~retValue_acc~8 1) (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~7) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~12) (= |isHighWaterLevel_#res| isHighWaterLevel_~retValue_acc~12) (= isHighWaterLevel_~tmp___0~1 0)) (not (<= 0 (+ test_~tmp~9 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (= test_~tmp___0~3 0)) (= test_~tmp~9 0) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647))) [2020-11-07 00:14:39,935 INFO L262 CegarLoopResult]: At program point L866(line 866) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (<= test_~tmp~9 2147483647)) (not (<= 0 (+ test_~tmp~9 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (= test_~tmp___0~3 0)) (= test_~tmp~9 0) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647))) [2020-11-07 00:14:39,935 INFO L266 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-11-07 00:14:39,935 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-11-07 00:14:39,935 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-11-07 00:14:39,935 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-11-07 00:14:39,935 INFO L262 CegarLoopResult]: At program point L623(line 623) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-11-07 00:14:39,935 INFO L262 CegarLoopResult]: At program point L621(line 621) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-11-07 00:14:39,935 INFO L262 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 616 627) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-11-07 00:14:39,935 INFO L269 CegarLoopResult]: At program point L620-1(lines 616 627) the Hoare annotation is: true [2020-11-07 00:14:39,935 INFO L269 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 616 627) the Hoare annotation is: true [2020-11-07 00:14:39,935 INFO L262 CegarLoopResult]: At program point L705(line 705) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:39,936 INFO L262 CegarLoopResult]: At program point L703(lines 702 721) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:39,936 INFO L262 CegarLoopResult]: At program point timeShiftENTRY(lines 699 722) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:39,936 INFO L262 CegarLoopResult]: At program point timeShiftEXIT(lines 699 722) the Hoare annotation is: (let ((.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or (= test_~tmp___2~0 0) (not (<= test_~tmp~9 2147483647)) (not (<= 0 (+ test_~tmp~9 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (= test_~tmp___0~3 0)) (= test_~tmp~9 0) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (and (= isHighWaterSensorDry_~retValue_acc~8 1) (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~7) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~12) (= isHighWaterLevel_~retValue_acc~12 processEnvironment__wrappee__highWaterSensor_~tmp~5) (= isHighWaterLevel_~tmp___0~1 0)) .cse0 (not (= 1 ~systemActive~0)) (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647))) (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (<= 1 ~systemActive~0)) .cse0))) [2020-11-07 00:14:39,936 INFO L262 CegarLoopResult]: At program point L712(line 712) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:39,936 INFO L262 CegarLoopResult]: At program point timeShiftFINAL(lines 699 722) the Hoare annotation is: (let ((.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or (= test_~tmp___2~0 0) (not (<= test_~tmp~9 2147483647)) (not (<= 0 (+ test_~tmp~9 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (= test_~tmp___0~3 0)) (= test_~tmp~9 0) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (and (= isHighWaterSensorDry_~retValue_acc~8 1) (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~7) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~12) (= isHighWaterLevel_~retValue_acc~12 processEnvironment__wrappee__highWaterSensor_~tmp~5) (= isHighWaterLevel_~tmp___0~1 0)) .cse0 (not (= 1 ~systemActive~0)) (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647))) (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (<= 1 ~systemActive~0)) .cse0))) [2020-11-07 00:14:39,936 INFO L262 CegarLoopResult]: At program point L710(lines 710 716) the Hoare annotation is: (let ((.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or (= test_~tmp___2~0 0) (not (<= test_~tmp~9 2147483647)) (not (<= 0 (+ test_~tmp~9 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (= test_~tmp___0~3 0)) (= test_~tmp~9 0) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (and (= isHighWaterSensorDry_~retValue_acc~8 1) (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~7) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~12) (= isHighWaterLevel_~retValue_acc~12 processEnvironment__wrappee__highWaterSensor_~tmp~5) (= isHighWaterLevel_~tmp___0~1 0)) .cse0 (not (= 1 ~systemActive~0)) (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647))) (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (<= 1 ~systemActive~0)) .cse0))) [2020-11-07 00:14:39,937 INFO L269 CegarLoopResult]: At program point cleanupEXIT(lines 439 468) the Hoare annotation is: true [2020-11-07 00:14:39,937 INFO L269 CegarLoopResult]: At program point L453(lines 453 457) the Hoare annotation is: true [2020-11-07 00:14:39,937 INFO L269 CegarLoopResult]: At program point L453-1(lines 453 457) the Hoare annotation is: true [2020-11-07 00:14:39,937 INFO L269 CegarLoopResult]: At program point L449-2(lines 449 463) the Hoare annotation is: true [2020-11-07 00:14:39,937 INFO L269 CegarLoopResult]: At program point L445(line 445) the Hoare annotation is: true [2020-11-07 00:14:39,937 INFO L269 CegarLoopResult]: At program point cleanupENTRY(lines 439 468) the Hoare annotation is: true [2020-11-07 00:14:39,937 INFO L269 CegarLoopResult]: At program point L445-1(line 445) the Hoare annotation is: true [2020-11-07 00:14:39,937 INFO L269 CegarLoopResult]: At program point L441(line 441) the Hoare annotation is: true [2020-11-07 00:14:39,937 INFO L269 CegarLoopResult]: At program point L464(lines 439 468) the Hoare annotation is: true [2020-11-07 00:14:39,937 INFO L269 CegarLoopResult]: At program point L460(line 460) the Hoare annotation is: true [2020-11-07 00:14:39,937 INFO L269 CegarLoopResult]: At program point L450(line 450) the Hoare annotation is: true [2020-11-07 00:14:39,938 INFO L266 CegarLoopResult]: For program point isMethaneLevelCriticalENTRY(lines 628 636) no Hoare annotation was computed. [2020-11-07 00:14:39,938 INFO L266 CegarLoopResult]: For program point L633(line 633) no Hoare annotation was computed. [2020-11-07 00:14:39,938 INFO L266 CegarLoopResult]: For program point L632(line 632) no Hoare annotation was computed. [2020-11-07 00:14:39,938 INFO L266 CegarLoopResult]: For program point isMethaneLevelCriticalFINAL(lines 628 636) no Hoare annotation was computed. [2020-11-07 00:14:39,938 INFO L266 CegarLoopResult]: For program point isMethaneLevelCriticalEXIT(lines 628 636) no Hoare annotation was computed. [2020-11-07 00:14:39,938 INFO L269 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 592 603) the Hoare annotation is: true [2020-11-07 00:14:39,938 INFO L269 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 592 603) the Hoare annotation is: true [2020-11-07 00:14:39,938 INFO L269 CegarLoopResult]: At program point L597(line 597) the Hoare annotation is: true [2020-11-07 00:14:39,938 INFO L269 CegarLoopResult]: At program point L596-1(lines 592 603) the Hoare annotation is: true [2020-11-07 00:14:39,938 INFO L269 CegarLoopResult]: At program point setupEXIT(lines 496 502) the Hoare annotation is: true [2020-11-07 00:14:39,938 INFO L269 CegarLoopResult]: At program point setupFINAL(lines 496 502) the Hoare annotation is: true [2020-11-07 00:14:39,938 INFO L269 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-11-07 00:14:39,939 INFO L262 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0)) [2020-11-07 00:14:39,939 INFO L269 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-11-07 00:14:39,939 INFO L269 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-11-07 00:14:39,939 INFO L262 CegarLoopResult]: At program point startSystemEXIT(lines 892 899) the Hoare annotation is: (let ((.cse0 (not (<= 1 |old(~systemActive~0)|))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or (= |old(~systemActive~0)| ~systemActive~0) .cse0 .cse1) (or (= test_~tmp___2~0 0) (not (<= test_~tmp~9 2147483647)) (not (<= 0 (+ test_~tmp~9 2147483648))) .cse0 (not (< test_~splverifierCounter~0 4)) (not (= test_~tmp___0~3 0)) (= test_~tmp~9 0) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (< ~waterLevel~0 3)) .cse1 (= 1 ~systemActive~0) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:14:39,939 INFO L262 CegarLoopResult]: At program point startSystemENTRY(lines 892 899) the Hoare annotation is: (or (= |old(~systemActive~0)| ~systemActive~0) (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0))) [2020-11-07 00:14:39,939 INFO L262 CegarLoopResult]: At program point startSystemFINAL(lines 892 899) the Hoare annotation is: (let ((.cse0 (not (<= 1 |old(~systemActive~0)|))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or (= test_~tmp___2~0 0) (not (<= test_~tmp~9 2147483647)) (not (<= 0 (+ test_~tmp~9 2147483648))) .cse0 (not (< test_~splverifierCounter~0 4)) (not (= test_~tmp___0~3 0)) (= test_~tmp~9 0) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (< ~waterLevel~0 3)) .cse1 (= 1 ~systemActive~0) (not (<= test_~tmp___2~0 2147483647))) (or (<= 1 ~systemActive~0) .cse0 .cse1))) [2020-11-07 00:14:39,939 INFO L262 CegarLoopResult]: At program point L737(line 737) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:39,939 INFO L262 CegarLoopResult]: At program point processEnvironment__wrappee__highWaterSensorENTRY(lines 731 755) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:39,940 INFO L262 CegarLoopResult]: At program point L737-1(line 737) the Hoare annotation is: (let ((.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or (= test_~tmp___2~0 0) (not (<= test_~tmp~9 2147483647)) (not (<= 0 (+ test_~tmp~9 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (= test_~tmp___0~3 0)) (= test_~tmp~9 0) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (and (= isHighWaterSensorDry_~retValue_acc~8 1) (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~7) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~12) (= |processEnvironment__wrappee__highWaterSensor_#t~ret56| isHighWaterLevel_~retValue_acc~12) (= isHighWaterLevel_~tmp___0~1 0)) .cse0 (not (= 1 ~systemActive~0)) (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647))) (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0))) [2020-11-07 00:14:39,940 INFO L262 CegarLoopResult]: At program point L735(lines 735 752) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:39,940 INFO L262 CegarLoopResult]: At program point L737-2(line 737) the Hoare annotation is: (let ((.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or (= test_~tmp___2~0 0) (not (<= test_~tmp~9 2147483647)) (not (<= 0 (+ test_~tmp~9 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (= test_~tmp___0~3 0)) (= test_~tmp~9 0) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (and (= isHighWaterSensorDry_~retValue_acc~8 1) (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~7) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~12) (= |processEnvironment__wrappee__highWaterSensor_#t~ret56| isHighWaterLevel_~retValue_acc~12) (= isHighWaterLevel_~tmp___0~1 0)) .cse0 (not (= 1 ~systemActive~0)) (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647))) (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0))) [2020-11-07 00:14:39,940 INFO L262 CegarLoopResult]: At program point L737-3(line 737) the Hoare annotation is: (let ((.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or (= test_~tmp___2~0 0) (not (<= test_~tmp~9 2147483647)) (not (<= 0 (+ test_~tmp~9 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (= test_~tmp___0~3 0)) (= test_~tmp~9 0) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (and (= isHighWaterSensorDry_~retValue_acc~8 1) (= |processEnvironment__wrappee__highWaterSensor_#t~ret56| processEnvironment__wrappee__highWaterSensor_~tmp~5) (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~7) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~12) (= |processEnvironment__wrappee__highWaterSensor_#t~ret56| isHighWaterLevel_~retValue_acc~12) (= isHighWaterLevel_~tmp___0~1 0)) .cse0 (not (= 1 ~systemActive~0)) (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:14:39,940 INFO L262 CegarLoopResult]: At program point processEnvironment__wrappee__highWaterSensorEXIT(lines 731 755) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (<= test_~tmp~9 2147483647)) (not (<= 0 (+ test_~tmp~9 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (= test_~tmp___0~3 0)) (= test_~tmp~9 0) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= |old(~pumpRunning~0)| 0)) (not (= 1 ~systemActive~0)) (not (= ~waterLevel~0 0)) (and (= isHighWaterSensorDry_~retValue_acc~8 1) (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~7) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~12) (= isHighWaterLevel_~retValue_acc~12 processEnvironment__wrappee__highWaterSensor_~tmp~5) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= isHighWaterLevel_~tmp___0~1 0)) (not (<= test_~tmp___2~0 2147483647))) [2020-11-07 00:14:39,940 INFO L262 CegarLoopResult]: At program point L750(line 750) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:39,941 INFO L262 CegarLoopResult]: At program point L750-1(lines 731 755) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (<= test_~tmp~9 2147483647)) (not (<= 0 (+ test_~tmp~9 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (= test_~tmp___0~3 0)) (= test_~tmp~9 0) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= |old(~pumpRunning~0)| 0)) (not (= 1 ~systemActive~0)) (not (= ~waterLevel~0 0)) (and (= isHighWaterSensorDry_~retValue_acc~8 1) (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~7) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~12) (= isHighWaterLevel_~retValue_acc~12 processEnvironment__wrappee__highWaterSensor_~tmp~5) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= isHighWaterLevel_~tmp___0~1 0)) (not (<= test_~tmp___2~0 2147483647))) [2020-11-07 00:14:39,941 INFO L262 CegarLoopResult]: At program point L745(line 745) the Hoare annotation is: (let ((.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or (= test_~tmp___2~0 0) (not (<= test_~tmp~9 2147483647)) (not (<= 0 (+ test_~tmp~9 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (= test_~tmp___0~3 0)) (= test_~tmp~9 0) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (and (= isHighWaterSensorDry_~retValue_acc~8 1) (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~7) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~12) (= isHighWaterLevel_~retValue_acc~12 processEnvironment__wrappee__highWaterSensor_~tmp~5) (= isHighWaterLevel_~tmp___0~1 0)) .cse0 (not (= 1 ~systemActive~0)) (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:14:39,941 INFO L262 CegarLoopResult]: At program point L741(line 741) the Hoare annotation is: (let ((.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or (= test_~tmp___2~0 0) (not (<= test_~tmp~9 2147483647)) (not (<= 0 (+ test_~tmp~9 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (= test_~tmp___0~3 0)) (= test_~tmp~9 0) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse0 (not (= 1 ~systemActive~0)) (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:14:39,941 INFO L262 CegarLoopResult]: At program point L739(lines 739 747) the Hoare annotation is: (let ((.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or (= test_~tmp___2~0 0) (not (<= test_~tmp~9 2147483647)) (not (<= 0 (+ test_~tmp~9 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (= test_~tmp___0~3 0)) (= test_~tmp~9 0) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (and (= isHighWaterSensorDry_~retValue_acc~8 1) (= isHighWaterSensorDry_~retValue_acc~8 isHighWaterLevel_~tmp~7) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~12) (= isHighWaterLevel_~retValue_acc~12 processEnvironment__wrappee__highWaterSensor_~tmp~5) (= isHighWaterLevel_~tmp___0~1 0)) .cse0 (not (= 1 ~systemActive~0)) (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:14:39,941 INFO L262 CegarLoopResult]: At program point L609(line 609) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (<= test_~tmp~9 2147483647)) (not (<= 0 (+ test_~tmp~9 2147483648))) (not (< test_~splverifierCounter~0 4)) (= test_~tmp~9 0) (not (= ~pumpRunning~0 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (< ~waterLevel~0 2))) [2020-11-07 00:14:39,941 INFO L262 CegarLoopResult]: At program point L608-1(lines 604 615) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (<= test_~tmp~9 2147483647)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (<= 0 (+ test_~tmp~9 2147483648))) (not (< test_~splverifierCounter~0 4)) (= test_~tmp~9 0) (not (= ~pumpRunning~0 0))) [2020-11-07 00:14:39,942 INFO L262 CegarLoopResult]: At program point waterRiseEXIT(lines 604 615) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (<= test_~tmp~9 2147483647)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (<= 0 (+ test_~tmp~9 2147483648))) (not (< test_~splverifierCounter~0 4)) (= test_~tmp~9 0) (not (= ~pumpRunning~0 0))) [2020-11-07 00:14:39,942 INFO L262 CegarLoopResult]: At program point waterRiseENTRY(lines 604 615) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (<= test_~tmp~9 2147483647)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (<= 0 (+ test_~tmp~9 2147483648))) (not (< test_~splverifierCounter~0 4)) (= test_~tmp~9 0) (not (= ~pumpRunning~0 0))) [2020-11-07 00:14:39,942 INFO L269 CegarLoopResult]: At program point L545(line 545) the Hoare annotation is: true [2020-11-07 00:14:39,942 INFO L269 CegarLoopResult]: At program point __automaton_failFINAL(lines 541 548) the Hoare annotation is: true [2020-11-07 00:14:39,942 INFO L269 CegarLoopResult]: At program point __automaton_failENTRY(lines 541 548) the Hoare annotation is: true [2020-11-07 00:14:39,942 INFO L269 CegarLoopResult]: At program point __automaton_failEXIT(lines 541 548) the Hoare annotation is: true [2020-11-07 00:14:39,971 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.11 12:14:39 BoogieIcfgContainer [2020-11-07 00:14:39,972 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-11-07 00:14:39,973 INFO L168 Benchmark]: Toolchain (without parser) took 177788.72 ms. Allocated memory was 153.1 MB in the beginning and 868.2 MB in the end (delta: 715.1 MB). Free memory was 128.3 MB in the beginning and 380.6 MB in the end (delta: -252.3 MB). Peak memory consumption was 554.1 MB. Max. memory is 8.0 GB. [2020-11-07 00:14:39,973 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 153.1 MB. Free memory is still 127.8 MB. There was no memory consumed. Max. memory is 8.0 GB. [2020-11-07 00:14:39,974 INFO L168 Benchmark]: CACSL2BoogieTranslator took 592.56 ms. Allocated memory is still 153.1 MB. Free memory was 127.8 MB in the beginning and 106.3 MB in the end (delta: 21.5 MB). Peak memory consumption was 22.0 MB. Max. memory is 8.0 GB. [2020-11-07 00:14:39,974 INFO L168 Benchmark]: Boogie Preprocessor took 161.76 ms. Allocated memory is still 153.1 MB. Free memory was 106.3 MB in the beginning and 102.7 MB in the end (delta: 3.6 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. [2020-11-07 00:14:39,974 INFO L168 Benchmark]: RCFGBuilder took 1234.72 ms. Allocated memory is still 153.1 MB. Free memory was 102.6 MB in the beginning and 62.9 MB in the end (delta: 39.7 MB). Peak memory consumption was 41.8 MB. Max. memory is 8.0 GB. [2020-11-07 00:14:39,975 INFO L168 Benchmark]: TraceAbstraction took 175786.32 ms. Allocated memory was 153.1 MB in the beginning and 868.2 MB in the end (delta: 715.1 MB). Free memory was 62.4 MB in the beginning and 380.6 MB in the end (delta: -318.2 MB). Peak memory consumption was 487.1 MB. Max. memory is 8.0 GB. [2020-11-07 00:14:39,976 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 153.1 MB. Free memory is still 127.8 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 592.56 ms. Allocated memory is still 153.1 MB. Free memory was 127.8 MB in the beginning and 106.3 MB in the end (delta: 21.5 MB). Peak memory consumption was 22.0 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 161.76 ms. Allocated memory is still 153.1 MB. Free memory was 106.3 MB in the beginning and 102.7 MB in the end (delta: 3.6 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1234.72 ms. Allocated memory is still 153.1 MB. Free memory was 102.6 MB in the beginning and 62.9 MB in the end (delta: 39.7 MB). Peak memory consumption was 41.8 MB. Max. memory is 8.0 GB. * TraceAbstraction took 175786.32 ms. Allocated memory was 153.1 MB in the beginning and 868.2 MB in the end (delta: 715.1 MB). Free memory was 62.4 MB in the beginning and 380.6 MB in the end (delta: -318.2 MB). Peak memory consumption was 487.1 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 346]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 339]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 385]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 392]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 5 specifications checked. All of them hold - InvariantResult [Line: 910]: Loop Invariant Derived loop invariant: (!(\old(waterLevel) == 1) || !(1 <= \old(systemActive))) || !(\old(pumpRunning) == 0) - InvariantResult [Line: 439]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 911]: Loop Invariant Derived loop invariant: (((!(\old(waterLevel) == 1) || !(1 <= \old(systemActive))) || ((((((1 <= systemActive && \old(systemActive) == systemActive) && 0 <= tmp + 2147483648) && waterLevel == 1) && tmp <= 2147483647) && pumpRunning == 0) && splverifierCounter == 0)) || !(\old(pumpRunning) == 0)) || (((((1 <= systemActive && \old(systemActive) == systemActive) && waterLevel == 1) && pumpRunning == 0) && \old(methaneLevelCritical) == methaneLevelCritical) && splverifierCounter == 0) - InvariantResult [Line: 449]: Loop Invariant Derived loop invariant: 1 - ProcedureContractResult [Line: 3]: Procedure Contract for reach_error Derived contract for procedure reach_error: 1 - ProcedureContractResult [Line: 568]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 575]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((!(1 <= systemActive) || !(waterLevel == 1)) || !(pumpRunning == 0)) || ((retValue_acc <= 1 && 1 <= retValue_acc) && \result == 1) - ProcedureContractResult [Line: 411]: Procedure Contract for __utac_acc__Specification4_spec__1 Derived contract for procedure __utac_acc__Specification4_spec__1: (((((((((((((((((tmp___2 == 0 || !(splverifierCounter < 4)) || tmp == 0) || !(0 <= tmp___2 + 2147483648)) || !(retValue_acc == tmp)) || !(1 == systemActive)) || !(retValue_acc == tmp)) || 0 <= retValue_acc + 2147483648) || !(tmp___0 == 0)) || !(tmp___0 == retValue_acc)) || !(tmp <= 2147483647)) || !(0 <= tmp + 2147483648)) || !(waterLevel < 2)) || !(tmp___0 == 0)) || !(pumpRunning == 0)) || !(retValue_acc == 1)) || !(tmp___2 <= 2147483647)) && (((((((((((((((((tmp___2 == 0 || ((((tmp___0 == 0 && aux-isPumpRunning()-aux == 0) && pumpRunning == \result) && waterLevel == retValue_acc) && tmp == retValue_acc)) || !(splverifierCounter < 4)) || tmp == 0) || !(0 <= tmp___2 + 2147483648)) || !(retValue_acc == tmp)) || ((!(tmp == 0) && waterLevel == retValue_acc) && tmp == retValue_acc)) || !(1 == systemActive)) || !(retValue_acc == tmp)) || !(tmp___0 == 0)) || !(tmp___0 == retValue_acc)) || !(tmp <= 2147483647)) || !(0 <= tmp + 2147483648)) || !(waterLevel < 2)) || !(tmp___0 == 0)) || !(pumpRunning == 0)) || !(retValue_acc == 1)) || !(tmp___2 <= 2147483647))) && (((!(1 <= systemActive) || !(tmp == 0)) || !(pumpRunning == 0)) || waterLevel == 0) - ProcedureContractResult [Line: 517]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 809]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: (!(1 <= systemActive) || (pumpRunning == \result && pumpRunning == retValue_acc)) || !(pumpRunning == 0) - ProcedureContractResult [Line: 873]: Procedure Contract for isLowWaterLevel Derived contract for procedure isLowWaterLevel: 1 - ProcedureContractResult [Line: 561]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 504]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 790]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 669]: Procedure Contract for isHighWaterSensorDry Derived contract for procedure isHighWaterSensorDry: ((((((((((tmp___2 == 0 || !(tmp <= 2147483647)) || !(0 <= tmp + 2147483648)) || !(splverifierCounter < 4)) || !(tmp___0 == 0)) || tmp == 0) || !(0 <= tmp___2 + 2147483648)) || !(pumpRunning == 0)) || !(1 == systemActive)) || !(waterLevel == 0)) || !(tmp___2 <= 2147483647)) || (retValue_acc == 1 && \result == retValue_acc) - ProcedureContractResult [Line: 757]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: (((((((((((tmp___2 == 0 || !(tmp <= 2147483647)) || !(0 <= tmp + 2147483648)) || !(splverifierCounter < 4)) || !(tmp___0 == 0)) || tmp == 0) || !(0 <= tmp___2 + 2147483648)) || ((((retValue_acc == 1 && retValue_acc == tmp) && tmp___0 == retValue_acc) && retValue_acc == tmp) && tmp___0 == 0)) || !(\old(pumpRunning) == 0)) || !(1 == systemActive)) || !(waterLevel == 0)) || !(tmp___2 <= 2147483647)) && ((!(1 <= systemActive) || !(\old(pumpRunning) == 0)) || pumpRunning == 0) - ProcedureContractResult [Line: 723]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 901]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 683]: Procedure Contract for isLowWaterSensorDry Derived contract for procedure isLowWaterSensorDry: 1 - ProcedureContractResult [Line: 782]: Procedure Contract for activatePump Derived contract for procedure activatePump: 1 - ProcedureContractResult [Line: 616]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 660]: Procedure Contract for getWaterLevel Derived contract for procedure getWaterLevel: (!(1 <= systemActive) || !(pumpRunning == 0)) || (waterLevel == retValue_acc && \result == waterLevel) - ProcedureContractResult [Line: 854]: Procedure Contract for isHighWaterLevel Derived contract for procedure isHighWaterLevel: ((((((((((tmp___2 == 0 || !(tmp <= 2147483647)) || ((((retValue_acc == 1 && retValue_acc == tmp) && tmp___0 == retValue_acc) && \result == retValue_acc) && tmp___0 == 0)) || !(0 <= tmp + 2147483648)) || !(splverifierCounter < 4)) || !(tmp___0 == 0)) || tmp == 0) || !(0 <= tmp___2 + 2147483648)) || !(pumpRunning == 0)) || !(1 == systemActive)) || !(waterLevel == 0)) || !(tmp___2 <= 2147483647) - ProcedureContractResult [Line: 439]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 699]: Procedure Contract for timeShift Derived contract for procedure timeShift: (((((((((((tmp___2 == 0 || !(tmp <= 2147483647)) || !(0 <= tmp + 2147483648)) || !(splverifierCounter < 4)) || !(tmp___0 == 0)) || tmp == 0) || !(0 <= tmp___2 + 2147483648)) || ((((retValue_acc == 1 && retValue_acc == tmp) && tmp___0 == retValue_acc) && retValue_acc == tmp) && tmp___0 == 0)) || !(\old(pumpRunning) == 0)) || !(1 == systemActive)) || !(waterLevel == 0)) || !(tmp___2 <= 2147483647)) && (((\old(waterLevel) == waterLevel && pumpRunning == \old(pumpRunning)) || !(1 <= systemActive)) || !(\old(pumpRunning) == 0)) - ProcedureContractResult [Line: 592]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 496]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 731]: Procedure Contract for processEnvironment__wrappee__highWaterSensor Derived contract for procedure processEnvironment__wrappee__highWaterSensor: ((((((((((tmp___2 == 0 || !(tmp <= 2147483647)) || !(0 <= tmp + 2147483648)) || !(splverifierCounter < 4)) || !(tmp___0 == 0)) || tmp == 0) || !(0 <= tmp___2 + 2147483648)) || !(\old(pumpRunning) == 0)) || !(1 == systemActive)) || !(waterLevel == 0)) || (((((retValue_acc == 1 && retValue_acc == tmp) && tmp___0 == retValue_acc) && retValue_acc == tmp) && pumpRunning == \old(pumpRunning)) && tmp___0 == 0)) || !(tmp___2 <= 2147483647) - ProcedureContractResult [Line: 892]: Procedure Contract for startSystem Derived contract for procedure startSystem: ((\old(systemActive) == systemActive || !(1 <= \old(systemActive))) || !(pumpRunning == 0)) && (((((((((((tmp___2 == 0 || !(tmp <= 2147483647)) || !(0 <= tmp + 2147483648)) || !(1 <= \old(systemActive))) || !(splverifierCounter < 4)) || !(tmp___0 == 0)) || tmp == 0) || !(0 <= tmp___2 + 2147483648)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || 1 == systemActive) || !(tmp___2 <= 2147483647)) - ProcedureContractResult [Line: 604]: Procedure Contract for waterRise Derived contract for procedure waterRise: (((((!(1 <= systemActive) || !(tmp <= 2147483647)) || \old(waterLevel) == waterLevel) || !(0 <= tmp + 2147483648)) || !(splverifierCounter < 4)) || tmp == 0) || !(pumpRunning == 0) - ProcedureContractResult [Line: 541]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 42 procedures, 654 locations, 5 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 69.7s, OverallIterations: 6, TraceHistogramMax: 2, AutomataDifference: 56.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 105.9s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1558 SDtfs, 4343 SDslu, 3031 SDs, 0 SdLazy, 7813 SolverSat, 1547 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 15.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 422 GetRequests, 220 SyntacticMatches, 5 SemanticMatches, 197 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5230 ImplicationChecksByTransitivity, 42.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=744occurred in iteration=5, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.0s AutomataMinimizationTime, 6 MinimizatonAttempts, 562 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 288 LocationsWithAnnotation, 2415 PreInvPairs, 3463 NumberOfFragments, 6324 HoareAnnotationTreeSize, 2415 FomulaSimplifications, 6914020 FormulaSimplificationTreeSizeReduction, 20.3s HoareSimplificationTime, 288 FomulaSimplificationsInter, 161129 FormulaSimplificationTreeSizeReductionInter, 85.1s HoareSimplificationTimeInter, 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 correct! Received shutdown request...