/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_product59.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.0-7d8eed3 [2020-11-07 00:13:43,692 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-07 00:13:43,694 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-07 00:13:43,729 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-07 00:13:43,730 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-07 00:13:43,731 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-07 00:13:43,733 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-07 00:13:43,735 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-07 00:13:43,737 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-07 00:13:43,739 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-07 00:13:43,740 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-07 00:13:43,741 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-07 00:13:43,742 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-07 00:13:43,743 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-07 00:13:43,744 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-07 00:13:43,745 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-07 00:13:43,746 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-07 00:13:43,747 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-07 00:13:43,750 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-07 00:13:43,752 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-07 00:13:43,754 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-07 00:13:43,755 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-07 00:13:43,756 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-07 00:13:43,757 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-07 00:13:43,760 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-07 00:13:43,761 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-07 00:13:43,761 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-07 00:13:43,762 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-07 00:13:43,763 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-07 00:13:43,764 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-07 00:13:43,765 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-07 00:13:43,765 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-07 00:13:43,766 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-07 00:13:43,767 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-07 00:13:43,769 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-07 00:13:43,772 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-07 00:13:43,774 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-07 00:13:43,774 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-07 00:13:43,774 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-07 00:13:43,775 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-07 00:13:43,776 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-07 00:13:43,778 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 00:13:43,796 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-07 00:13:43,797 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-07 00:13:43,799 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-07 00:13:43,799 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-07 00:13:43,799 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-07 00:13:43,799 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-07 00:13:43,800 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-07 00:13:43,800 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-07 00:13:43,800 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-07 00:13:43,800 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-07 00:13:43,801 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-07 00:13:43,801 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-07 00:13:43,801 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-07 00:13:43,801 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-07 00:13:43,801 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-07 00:13:43,802 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-11-07 00:13:43,802 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-07 00:13:43,802 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-07 00:13:43,802 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-07 00:13:43,803 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-07 00:13:43,803 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-11-07 00:13:43,803 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-07 00:13:43,803 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2020-11-07 00:13:44,218 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-07 00:13:44,255 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-07 00:13:44,258 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-07 00:13:44,259 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-07 00:13:44,260 INFO L275 PluginConnector]: CDTParser initialized [2020-11-07 00:13:44,261 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product59.cil.c [2020-11-07 00:13:44,347 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2ebb4e5ce/0e7786e5afec4058bcd2ec9f70063fb5/FLAG46f7f43f5 [2020-11-07 00:13:45,000 INFO L306 CDTParser]: Found 1 translation units. [2020-11-07 00:13:45,001 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product59.cil.c [2020-11-07 00:13:45,024 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2ebb4e5ce/0e7786e5afec4058bcd2ec9f70063fb5/FLAG46f7f43f5 [2020-11-07 00:13:45,337 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2ebb4e5ce/0e7786e5afec4058bcd2ec9f70063fb5 [2020-11-07 00:13:45,341 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-07 00:13:45,351 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-11-07 00:13:45,356 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-07 00:13:45,356 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-07 00:13:45,360 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-07 00:13:45,361 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 12:13:45" (1/1) ... [2020-11-07 00:13:45,364 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@55e6630 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:13:45, skipping insertion in model container [2020-11-07 00:13:45,365 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 12:13:45" (1/1) ... [2020-11-07 00:13:45,374 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-07 00:13:45,445 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-07 00:13:45,845 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 00:13:45,857 INFO L203 MainTranslator]: Completed pre-run [2020-11-07 00:13:45,990 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 00:13:46,042 INFO L208 MainTranslator]: Completed translation [2020-11-07 00:13:46,042 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:13:46 WrapperNode [2020-11-07 00:13:46,042 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-07 00:13:46,044 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-07 00:13:46,044 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-07 00:13:46,044 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-07 00:13:46,067 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:13:46" (1/1) ... [2020-11-07 00:13:46,067 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:13:46" (1/1) ... [2020-11-07 00:13:46,085 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:13:46" (1/1) ... [2020-11-07 00:13:46,085 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:13:46" (1/1) ... [2020-11-07 00:13:46,118 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:13:46" (1/1) ... [2020-11-07 00:13:46,128 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:13:46" (1/1) ... [2020-11-07 00:13:46,133 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:13:46" (1/1) ... [2020-11-07 00:13:46,141 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-07 00:13:46,142 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-07 00:13:46,142 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-07 00:13:46,143 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-07 00:13:46,143 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:13:46" (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 00:13:46,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-11-07 00:13:46,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-07 00:13:46,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-11-07 00:13:46,228 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-11-07 00:13:46,228 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-11-07 00:13:46,229 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-11-07 00:13:46,229 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-11-07 00:13:46,229 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-11-07 00:13:46,229 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-11-07 00:13:46,229 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-11-07 00:13:46,229 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-11-07 00:13:46,229 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-11-07 00:13:46,230 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-11-07 00:13:46,230 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-11-07 00:13:46,230 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__lowWaterSensor [2020-11-07 00:13:46,230 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-11-07 00:13:46,230 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-11-07 00:13:46,230 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-11-07 00:13:46,231 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-11-07 00:13:46,231 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-11-07 00:13:46,231 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-11-07 00:13:46,231 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-11-07 00:13:46,231 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-11-07 00:13:46,231 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-11-07 00:13:46,232 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-11-07 00:13:46,232 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-11-07 00:13:46,232 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-11-07 00:13:46,232 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-11-07 00:13:46,232 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-11-07 00:13:46,232 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-11-07 00:13:46,233 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-11-07 00:13:46,233 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-11-07 00:13:46,233 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-11-07 00:13:46,233 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-11-07 00:13:46,233 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-11-07 00:13:46,233 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-11-07 00:13:46,234 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-11-07 00:13:46,234 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-11-07 00:13:46,234 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-11-07 00:13:46,234 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-11-07 00:13:46,234 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-11-07 00:13:46,234 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-11-07 00:13:46,235 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-11-07 00:13:46,235 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-11-07 00:13:46,235 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-11-07 00:13:46,235 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-11-07 00:13:46,235 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-07 00:13:46,235 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-11-07 00:13:46,235 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-11-07 00:13:46,236 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-11-07 00:13:46,236 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-11-07 00:13:46,236 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-11-07 00:13:46,236 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-11-07 00:13:46,236 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-11-07 00:13:46,236 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-11-07 00:13:46,237 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-11-07 00:13:46,237 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-11-07 00:13:46,237 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-11-07 00:13:46,237 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-11-07 00:13:46,237 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-11-07 00:13:46,237 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-11-07 00:13:46,237 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-11-07 00:13:46,238 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-11-07 00:13:46,238 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-11-07 00:13:46,238 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-11-07 00:13:46,238 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-11-07 00:13:46,238 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-11-07 00:13:46,238 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-11-07 00:13:46,239 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-11-07 00:13:46,239 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-11-07 00:13:46,239 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-11-07 00:13:46,239 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-11-07 00:13:46,239 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-11-07 00:13:46,239 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-11-07 00:13:46,240 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-11-07 00:13:46,240 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-11-07 00:13:46,240 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__lowWaterSensor [2020-11-07 00:13:46,240 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-11-07 00:13:46,240 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-11-07 00:13:46,240 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-11-07 00:13:46,241 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-11-07 00:13:46,241 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-11-07 00:13:46,241 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-11-07 00:13:46,241 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-11-07 00:13:46,241 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-11-07 00:13:46,241 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-07 00:13:46,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-07 00:13:46,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-07 00:13:46,242 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-07 00:13:46,242 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-11-07 00:13:46,242 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-07 00:13:46,242 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-11-07 00:13:46,243 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-11-07 00:13:46,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-07 00:13:46,243 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-11-07 00:13:46,243 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-11-07 00:13:46,243 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-11-07 00:13:46,243 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-11-07 00:13:46,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-07 00:13:46,244 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-07 00:13:47,461 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-07 00:13:47,462 INFO L298 CfgBuilder]: Removed 5 assume(true) statements. [2020-11-07 00:13:47,465 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 12:13:47 BoogieIcfgContainer [2020-11-07 00:13:47,465 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-07 00:13:47,467 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-11-07 00:13:47,467 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-11-07 00:13:47,470 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-11-07 00:13:47,471 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 12:13:45" (1/3) ... [2020-11-07 00:13:47,471 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@59460e86 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 12:13:47, skipping insertion in model container [2020-11-07 00:13:47,472 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:13:46" (2/3) ... [2020-11-07 00:13:47,472 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@59460e86 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 12:13:47, skipping insertion in model container [2020-11-07 00:13:47,472 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 12:13:47" (3/3) ... [2020-11-07 00:13:47,474 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product59.cil.c [2020-11-07 00:13:47,489 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-11-07 00:13:47,493 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2020-11-07 00:13:47,506 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2020-11-07 00:13:47,530 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-11-07 00:13:47,530 INFO L378 AbstractCegarLoop]: Hoare is true [2020-11-07 00:13:47,530 INFO L379 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-11-07 00:13:47,530 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-11-07 00:13:47,530 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-11-07 00:13:47,530 INFO L382 AbstractCegarLoop]: Difference is false [2020-11-07 00:13:47,531 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-11-07 00:13:47,531 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-11-07 00:13:47,554 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states. [2020-11-07 00:13:47,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-11-07 00:13:47,573 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:13:47,575 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 00:13:47,575 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 00:13:47,581 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:13:47,581 INFO L82 PathProgramCache]: Analyzing trace with hash -2145486608, now seen corresponding path program 1 times [2020-11-07 00:13:47,591 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:13:47,591 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [718383086] [2020-11-07 00:13:47,592 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:13:47,671 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:13:47,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:13:48,302 WARN L194 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:13:48,305 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:13:48,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:13:48,406 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:13:48,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:13:48,413 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:13:48,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:13:48,417 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:13:48,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:13:48,426 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:13:48,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:13:48,432 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2020-11-07 00:13:48,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:13:48,438 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2020-11-07 00:13:48,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:13:48,497 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 00:13:48,498 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [718383086] [2020-11-07 00:13:48,500 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:13:48,501 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-07 00:13:48,501 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2127270696] [2020-11-07 00:13:48,507 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-07 00:13:48,508 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:13:48,521 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-07 00:13:48,522 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-07 00:13:48,524 INFO L87 Difference]: Start difference. First operand 349 states. Second operand 3 states. [2020-11-07 00:13:50,396 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:13:50,397 INFO L93 Difference]: Finished difference Result 559 states and 658 transitions. [2020-11-07 00:13:50,398 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-07 00:13:50,400 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 148 [2020-11-07 00:13:50,401 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:13:50,428 INFO L225 Difference]: With dead ends: 559 [2020-11-07 00:13:50,428 INFO L226 Difference]: Without dead ends: 340 [2020-11-07 00:13:50,440 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 00:13:50,456 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 340 states. [2020-11-07 00:13:50,602 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 340 to 295. [2020-11-07 00:13:50,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 295 states. [2020-11-07 00:13:50,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 295 states and 320 transitions. [2020-11-07 00:13:50,608 INFO L78 Accepts]: Start accepts. Automaton has 295 states and 320 transitions. Word has length 148 [2020-11-07 00:13:50,609 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:13:50,609 INFO L481 AbstractCegarLoop]: Abstraction has 295 states and 320 transitions. [2020-11-07 00:13:50,610 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-07 00:13:50,610 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 320 transitions. [2020-11-07 00:13:50,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-11-07 00:13:50,614 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:13:50,614 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 00:13:50,615 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-11-07 00:13:50,615 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 00:13:50,616 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:13:50,616 INFO L82 PathProgramCache]: Analyzing trace with hash 669385568, now seen corresponding path program 1 times [2020-11-07 00:13:50,616 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:13:50,616 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1975601461] [2020-11-07 00:13:50,617 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:13:50,621 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:13:50,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:13:51,122 WARN L194 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:13:51,124 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:13:51,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:13:51,174 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:13:51,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:13:51,176 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:13:51,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:13:51,178 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:13:51,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:13:51,180 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:13:51,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:13:51,182 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2020-11-07 00:13:51,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:13:51,184 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2020-11-07 00:13:51,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:13:51,215 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 00:13:51,216 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1975601461] [2020-11-07 00:13:51,216 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:13:51,216 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-07 00:13:51,217 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [652376565] [2020-11-07 00:13:51,218 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-07 00:13:51,218 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:13:51,218 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-07 00:13:51,219 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-11-07 00:13:51,219 INFO L87 Difference]: Start difference. First operand 295 states and 320 transitions. Second operand 4 states. [2020-11-07 00:13:52,025 WARN L194 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:13:53,495 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:13:53,496 INFO L93 Difference]: Finished difference Result 467 states and 521 transitions. [2020-11-07 00:13:53,496 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-11-07 00:13:53,496 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 149 [2020-11-07 00:13:53,498 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:13:53,502 INFO L225 Difference]: With dead ends: 467 [2020-11-07 00:13:53,502 INFO L226 Difference]: Without dead ends: 323 [2020-11-07 00:13:53,504 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 00:13:53,505 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 323 states. [2020-11-07 00:13:53,635 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 323 to 285. [2020-11-07 00:13:53,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 285 states. [2020-11-07 00:13:53,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 285 states and 307 transitions. [2020-11-07 00:13:53,642 INFO L78 Accepts]: Start accepts. Automaton has 285 states and 307 transitions. Word has length 149 [2020-11-07 00:13:53,645 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:13:53,645 INFO L481 AbstractCegarLoop]: Abstraction has 285 states and 307 transitions. [2020-11-07 00:13:53,645 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-07 00:13:53,645 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 307 transitions. [2020-11-07 00:13:53,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2020-11-07 00:13:53,650 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:13:53,651 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] [2020-11-07 00:13:53,651 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-11-07 00:13:53,651 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 00:13:53,652 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:13:53,652 INFO L82 PathProgramCache]: Analyzing trace with hash 822064914, now seen corresponding path program 1 times [2020-11-07 00:13:53,652 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:13:53,653 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1098096302] [2020-11-07 00:13:53,653 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:13:53,656 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:13:53,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:13:54,247 WARN L194 SmtUtils]: Spent 407.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:13:54,248 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:13:54,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:13:54,314 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:13:54,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:13:54,317 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:13:54,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:13:54,320 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:13:54,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:13:54,368 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:13:54,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:13:54,371 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2020-11-07 00:13:54,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:13:54,373 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2020-11-07 00:13:54,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:13:54,443 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 00:13:54,444 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1098096302] [2020-11-07 00:13:54,444 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:13:54,444 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-11-07 00:13:54,444 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [469210110] [2020-11-07 00:13:54,445 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-11-07 00:13:54,445 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:13:54,446 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-11-07 00:13:54,446 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-11-07 00:13:54,446 INFO L87 Difference]: Start difference. First operand 285 states and 307 transitions. Second operand 9 states. [2020-11-07 00:13:55,063 WARN L194 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:13:55,566 WARN L194 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:13:55,946 WARN L194 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 00:13:56,364 WARN L194 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:13:56,738 WARN L194 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:13:57,109 WARN L194 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:13:58,309 WARN L194 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:14:01,419 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:14:01,420 INFO L93 Difference]: Finished difference Result 761 states and 867 transitions. [2020-11-07 00:14:01,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-11-07 00:14:01,424 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 158 [2020-11-07 00:14:01,425 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:14:01,431 INFO L225 Difference]: With dead ends: 761 [2020-11-07 00:14:01,432 INFO L226 Difference]: Without dead ends: 591 [2020-11-07 00:14:01,433 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 19 SyntacticMatches, 1 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=71, Invalid=169, Unknown=0, NotChecked=0, Total=240 [2020-11-07 00:14:01,434 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 591 states. [2020-11-07 00:14:01,707 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 591 to 518. [2020-11-07 00:14:01,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 518 states. [2020-11-07 00:14:01,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 518 states and 576 transitions. [2020-11-07 00:14:01,711 INFO L78 Accepts]: Start accepts. Automaton has 518 states and 576 transitions. Word has length 158 [2020-11-07 00:14:01,711 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:14:01,711 INFO L481 AbstractCegarLoop]: Abstraction has 518 states and 576 transitions. [2020-11-07 00:14:01,712 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-11-07 00:14:01,712 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 576 transitions. [2020-11-07 00:14:01,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2020-11-07 00:14:01,715 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:14:01,716 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 00:14:01,716 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-11-07 00:14:01,716 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 00:14:01,717 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:14:01,717 INFO L82 PathProgramCache]: Analyzing trace with hash -690775051, now seen corresponding path program 1 times [2020-11-07 00:14:01,717 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:14:01,718 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [815264890] [2020-11-07 00:14:01,719 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:14:01,722 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:14:01,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:02,183 WARN L194 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:14:02,184 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:14:02,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:02,249 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:14:02,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:02,253 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:14:02,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:02,255 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:14:02,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:02,309 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:14:02,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:02,333 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2020-11-07 00:14:02,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:02,338 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2020-11-07 00:14:02,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:02,393 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-11-07 00:14:02,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:02,442 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 00:14:02,443 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [815264890] [2020-11-07 00:14:02,443 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:14:02,443 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-11-07 00:14:02,443 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [872101913] [2020-11-07 00:14:02,444 INFO L461 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-11-07 00:14:02,444 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:14:02,445 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-11-07 00:14:02,446 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2020-11-07 00:14:02,446 INFO L87 Difference]: Start difference. First operand 518 states and 576 transitions. Second operand 14 states. [2020-11-07 00:14:03,091 WARN L194 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:14:03,589 WARN L194 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:14:03,967 WARN L194 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 00:14:04,351 WARN L194 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:14:04,736 WARN L194 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:14:05,092 WARN L194 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:14:05,921 WARN L194 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:14:07,521 WARN L194 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:14:07,980 WARN L194 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:14:08,610 WARN L194 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:14:09,049 WARN L194 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:14:09,436 WARN L194 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:14:09,803 WARN L194 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 00:14:10,185 WARN L194 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 00:14:10,591 WARN L194 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:14:10,950 WARN L194 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:14:11,480 WARN L194 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:14:12,013 WARN L194 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 00:14:12,432 WARN L194 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:14:12,977 WARN L194 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:14:15,967 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:14:15,967 INFO L93 Difference]: Finished difference Result 1819 states and 2238 transitions. [2020-11-07 00:14:15,968 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-11-07 00:14:15,968 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 167 [2020-11-07 00:14:15,969 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:14:15,978 INFO L225 Difference]: With dead ends: 1819 [2020-11-07 00:14:15,979 INFO L226 Difference]: Without dead ends: 1416 [2020-11-07 00:14:15,981 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 230 ImplicationChecksByTransitivity, 7.6s TimeCoverageRelationStatistics Valid=252, Invalid=1008, Unknown=0, NotChecked=0, Total=1260 [2020-11-07 00:14:15,983 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1416 states. [2020-11-07 00:14:16,590 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1416 to 1277. [2020-11-07 00:14:16,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1277 states. [2020-11-07 00:14:16,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 1277 states and 1489 transitions. [2020-11-07 00:14:16,601 INFO L78 Accepts]: Start accepts. Automaton has 1277 states and 1489 transitions. Word has length 167 [2020-11-07 00:14:16,602 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:14:16,602 INFO L481 AbstractCegarLoop]: Abstraction has 1277 states and 1489 transitions. [2020-11-07 00:14:16,602 INFO L482 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-11-07 00:14:16,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1489 transitions. [2020-11-07 00:14:16,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2020-11-07 00:14:16,608 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:14:16,608 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] [2020-11-07 00:14:16,608 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-11-07 00:14:16,608 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 00:14:16,609 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:14:16,609 INFO L82 PathProgramCache]: Analyzing trace with hash -1079142311, now seen corresponding path program 1 times [2020-11-07 00:14:16,609 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:14:16,610 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1727513] [2020-11-07 00:14:16,610 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:14:16,613 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:14:16,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:17,047 WARN L194 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:14:17,048 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:14:17,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:17,118 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:14:17,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:17,121 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:14:17,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:17,125 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:14:17,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:17,127 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:14:17,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:17,138 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2020-11-07 00:14:17,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:17,151 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2020-11-07 00:14:17,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:17,153 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2020-11-07 00:14:17,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:17,156 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2020-11-07 00:14:17,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:17,207 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 00:14:17,209 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1727513] [2020-11-07 00:14:17,209 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:14:17,209 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-11-07 00:14:17,209 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [446117799] [2020-11-07 00:14:17,211 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-11-07 00:14:17,212 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:14:17,214 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-11-07 00:14:17,214 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-11-07 00:14:17,214 INFO L87 Difference]: Start difference. First operand 1277 states and 1489 transitions. Second operand 6 states. [2020-11-07 00:14:17,859 WARN L194 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:14:20,890 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:14:20,890 INFO L93 Difference]: Finished difference Result 2880 states and 3550 transitions. [2020-11-07 00:14:20,890 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-11-07 00:14:20,891 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 172 [2020-11-07 00:14:20,891 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:14:20,904 INFO L225 Difference]: With dead ends: 2880 [2020-11-07 00:14:20,904 INFO L226 Difference]: Without dead ends: 1718 [2020-11-07 00:14:20,909 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=42, Invalid=68, Unknown=0, NotChecked=0, Total=110 [2020-11-07 00:14:20,913 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1718 states. [2020-11-07 00:14:21,552 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1718 to 1594. [2020-11-07 00:14:21,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1594 states. [2020-11-07 00:14:21,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 1594 states and 1860 transitions. [2020-11-07 00:14:21,561 INFO L78 Accepts]: Start accepts. Automaton has 1594 states and 1860 transitions. Word has length 172 [2020-11-07 00:14:21,562 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:14:21,562 INFO L481 AbstractCegarLoop]: Abstraction has 1594 states and 1860 transitions. [2020-11-07 00:14:21,562 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-11-07 00:14:21,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1594 states and 1860 transitions. [2020-11-07 00:14:21,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2020-11-07 00:14:21,567 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:14:21,568 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:14:21,568 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-11-07 00:14:21,568 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 00:14:21,569 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:14:21,569 INFO L82 PathProgramCache]: Analyzing trace with hash 1517946735, now seen corresponding path program 1 times [2020-11-07 00:14:21,569 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:14:21,570 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [807653184] [2020-11-07 00:14:21,570 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:14:21,726 WARN L194 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 54 [2020-11-07 00:14:22,144 WARN L194 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 114 [2020-11-07 00:14:22,489 WARN L194 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 113 [2020-11-07 00:14:22,841 WARN L194 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 114 [2020-11-07 00:14:23,155 WARN L194 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 113 [2020-11-07 00:14:23,476 WARN L194 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 114 [2020-11-07 00:14:23,786 WARN L194 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 113 [2020-11-07 00:14:24,098 WARN L194 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 114 [2020-11-07 00:14:24,408 WARN L194 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 114 [2020-11-07 00:14:24,412 INFO L316 leratedInterpolation]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2020-11-07 00:14:24,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:24,904 WARN L194 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:14:24,905 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:14:24,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:24,934 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:14:24,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:24,935 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:14:24,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:24,937 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:14:24,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:24,938 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:14:24,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:24,955 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2020-11-07 00:14:24,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:24,957 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2020-11-07 00:14:24,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:24,959 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-11-07 00:14:24,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:25,023 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 00:14:26,948 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [807653184] [2020-11-07 00:14:26,948 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:14:26,949 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [36] imperfect sequences [] total 36 [2020-11-07 00:14:26,949 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [623734419] [2020-11-07 00:14:26,949 INFO L461 AbstractCegarLoop]: Interpolant automaton has 37 states [2020-11-07 00:14:26,950 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:14:26,950 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 37 interpolants. [2020-11-07 00:14:26,951 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=292, Invalid=1040, Unknown=0, NotChecked=0, Total=1332 [2020-11-07 00:14:26,951 INFO L87 Difference]: Start difference. First operand 1594 states and 1860 transitions. Second operand 37 states. [2020-11-07 00:14:27,755 WARN L194 SmtUtils]: Spent 397.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:14:28,436 WARN L194 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:14:28,844 WARN L194 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2020-11-07 00:14:29,280 WARN L194 SmtUtils]: Spent 394.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2020-11-07 00:14:29,713 WARN L194 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2020-11-07 00:14:30,134 WARN L194 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2020-11-07 00:14:30,620 WARN L194 SmtUtils]: Spent 412.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-11-07 00:14:31,128 WARN L194 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-11-07 00:14:31,683 WARN L194 SmtUtils]: Spent 431.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2020-11-07 00:14:32,227 WARN L194 SmtUtils]: Spent 464.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2020-11-07 00:14:32,742 WARN L194 SmtUtils]: Spent 436.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2020-11-07 00:14:33,256 WARN L194 SmtUtils]: Spent 417.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2020-11-07 00:14:33,834 WARN L194 SmtUtils]: Spent 440.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2020-11-07 00:14:34,407 WARN L194 SmtUtils]: Spent 477.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2020-11-07 00:14:34,903 WARN L194 SmtUtils]: Spent 408.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2020-11-07 00:14:35,435 WARN L194 SmtUtils]: Spent 423.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2020-11-07 00:14:36,049 WARN L194 SmtUtils]: Spent 442.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2020-11-07 00:14:36,596 WARN L194 SmtUtils]: Spent 445.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2020-11-07 00:14:37,151 WARN L194 SmtUtils]: Spent 440.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2020-11-07 00:14:37,699 WARN L194 SmtUtils]: Spent 449.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2020-11-07 00:14:38,522 WARN L194 SmtUtils]: Spent 471.00 ms on a formula simplification that was a NOOP. DAG size: 228 [2020-11-07 00:14:39,363 WARN L194 SmtUtils]: Spent 465.00 ms on a formula simplification that was a NOOP. DAG size: 230 [2020-11-07 00:14:39,920 WARN L194 SmtUtils]: Spent 453.00 ms on a formula simplification that was a NOOP. DAG size: 232 [2020-11-07 00:14:40,535 WARN L194 SmtUtils]: Spent 448.00 ms on a formula simplification that was a NOOP. DAG size: 232 [2020-11-07 00:14:41,114 WARN L194 SmtUtils]: Spent 470.00 ms on a formula simplification that was a NOOP. DAG size: 234 [2020-11-07 00:14:41,771 WARN L194 SmtUtils]: Spent 529.00 ms on a formula simplification that was a NOOP. DAG size: 236 [2020-11-07 00:14:42,390 WARN L194 SmtUtils]: Spent 502.00 ms on a formula simplification that was a NOOP. DAG size: 234 [2020-11-07 00:14:43,046 WARN L194 SmtUtils]: Spent 508.00 ms on a formula simplification that was a NOOP. DAG size: 236 [2020-11-07 00:14:45,253 WARN L194 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-11-07 00:14:45,905 WARN L194 SmtUtils]: Spent 425.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2020-11-07 00:14:46,362 WARN L194 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:14:46,768 WARN L194 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:14:47,201 WARN L194 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:14:47,695 WARN L194 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-07 00:14:48,838 WARN L194 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 236 DAG size of output: 234 [2020-11-07 00:14:50,927 WARN L194 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 240 DAG size of output: 238 [2020-11-07 00:14:52,074 WARN L194 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 242 DAG size of output: 240 [2020-11-07 00:14:53,067 WARN L194 SmtUtils]: Spent 852.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 228 [2020-11-07 00:14:53,999 WARN L194 SmtUtils]: Spent 474.00 ms on a formula simplification that was a NOOP. DAG size: 229 [2020-11-07 00:14:54,431 WARN L194 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2020-11-07 00:14:54,606 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:14:54,606 INFO L93 Difference]: Finished difference Result 3456 states and 4459 transitions. [2020-11-07 00:14:54,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2020-11-07 00:14:54,607 INFO L78 Accepts]: Start accepts. Automaton has 37 states. Word has length 211 [2020-11-07 00:14:54,607 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:14:54,609 INFO L225 Difference]: With dead ends: 3456 [2020-11-07 00:14:54,609 INFO L226 Difference]: Without dead ends: 0 [2020-11-07 00:14:54,623 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 164 GetRequests, 62 SyntacticMatches, 0 SemanticMatches, 102 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3061 ImplicationChecksByTransitivity, 24.9s TimeCoverageRelationStatistics Valid=1941, Invalid=8771, Unknown=0, NotChecked=0, Total=10712 [2020-11-07 00:14:54,623 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-11-07 00:14:54,623 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-11-07 00:14:54,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-11-07 00:14:54,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-11-07 00:14:54,624 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 211 [2020-11-07 00:14:54,624 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:14:54,624 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-11-07 00:14:54,625 INFO L482 AbstractCegarLoop]: Interpolant automaton has 37 states. [2020-11-07 00:14:54,625 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-11-07 00:14:54,625 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-11-07 00:14:54,625 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-11-07 00:14:54,627 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-11-07 00:14:57,718 WARN L194 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 289 DAG size of output: 17 [2020-11-07 00:15:04,659 WARN L194 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 336 DAG size of output: 240 [2020-11-07 00:15:05,419 WARN L194 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 336 DAG size of output: 240 [2020-11-07 00:15:07,658 WARN L194 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 336 DAG size of output: 240 [2020-11-07 00:15:09,241 WARN L194 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 340 DAG size of output: 244 [2020-11-07 00:15:10,535 WARN L194 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 289 DAG size of output: 17 [2020-11-07 00:15:17,136 WARN L194 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 306 DAG size of output: 18 [2020-11-07 00:15:17,752 WARN L194 SmtUtils]: Spent 548.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:15:18,026 WARN L194 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:15:18,616 WARN L194 SmtUtils]: Spent 546.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 15 [2020-11-07 00:15:18,840 WARN L194 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:15:19,324 WARN L194 SmtUtils]: Spent 480.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:15:19,622 WARN L194 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 16 [2020-11-07 00:15:19,982 WARN L194 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 1 [2020-11-07 00:15:20,550 WARN L194 SmtUtils]: Spent 566.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:15:20,955 WARN L194 SmtUtils]: Spent 347.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 1 [2020-11-07 00:15:21,236 WARN L194 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 1 [2020-11-07 00:15:21,807 WARN L194 SmtUtils]: Spent 553.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:15:22,079 WARN L194 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 1 [2020-11-07 00:15:22,382 WARN L194 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:15:23,863 WARN L194 SmtUtils]: Spent 1.47 s on a formula simplification. DAG size of input: 220 DAG size of output: 57 [2020-11-07 00:15:24,391 WARN L194 SmtUtils]: Spent 525.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 10 [2020-11-07 00:15:24,677 WARN L194 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:15:25,033 WARN L194 SmtUtils]: Spent 351.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 1 [2020-11-07 00:15:25,247 WARN L194 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:15:26,444 WARN L194 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 209 DAG size of output: 48 [2020-11-07 00:15:28,206 WARN L194 SmtUtils]: Spent 1.74 s on a formula simplification. DAG size of input: 211 DAG size of output: 51 [2020-11-07 00:15:28,865 WARN L194 SmtUtils]: Spent 644.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 11 [2020-11-07 00:15:30,522 WARN L194 SmtUtils]: Spent 1.64 s on a formula simplification. DAG size of input: 215 DAG size of output: 56 [2020-11-07 00:15:30,793 WARN L194 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:15:31,320 WARN L194 SmtUtils]: Spent 519.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 8 [2020-11-07 00:15:31,637 WARN L194 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:15:31,903 WARN L194 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:15:32,277 WARN L194 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 1 [2020-11-07 00:15:32,565 WARN L194 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:15:33,572 WARN L194 SmtUtils]: Spent 996.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 53 [2020-11-07 00:15:33,855 WARN L194 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-11-07 00:15:34,143 WARN L194 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-11-07 00:15:34,409 WARN L194 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:15:36,101 WARN L194 SmtUtils]: Spent 1.68 s on a formula simplification. DAG size of input: 213 DAG size of output: 11 [2020-11-07 00:15:36,371 WARN L194 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:15:36,644 WARN L194 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:15:36,910 WARN L194 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:15:37,170 WARN L194 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:15:37,437 WARN L194 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:15:37,723 WARN L194 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:15:38,015 WARN L194 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 18 [2020-11-07 00:15:38,210 WARN L194 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:15:38,777 WARN L194 SmtUtils]: Spent 555.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 11 [2020-11-07 00:15:39,041 WARN L194 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:15:39,428 WARN L194 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 32 [2020-11-07 00:15:39,781 WARN L194 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:15:40,415 WARN L194 SmtUtils]: Spent 581.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 21 [2020-11-07 00:15:40,767 WARN L194 SmtUtils]: Spent 349.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 32 [2020-11-07 00:15:41,053 WARN L194 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:15:41,346 WARN L194 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:15:41,639 WARN L194 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:15:41,971 WARN L194 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:15:42,681 WARN L194 SmtUtils]: Spent 676.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 11 [2020-11-07 00:15:44,092 WARN L194 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 209 DAG size of output: 51 [2020-11-07 00:15:44,922 WARN L194 SmtUtils]: Spent 656.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 8 [2020-11-07 00:15:45,357 WARN L194 SmtUtils]: Spent 348.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 1 [2020-11-07 00:15:45,927 WARN L194 SmtUtils]: Spent 567.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:15:46,215 WARN L194 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:15:46,792 WARN L194 SmtUtils]: Spent 574.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:15:47,336 WARN L194 SmtUtils]: Spent 540.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 7 [2020-11-07 00:15:47,550 WARN L194 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:15:48,013 WARN L194 SmtUtils]: Spent 349.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 32 [2020-11-07 00:15:48,658 WARN L194 SmtUtils]: Spent 620.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 11 [2020-11-07 00:15:48,874 WARN L194 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:15:49,208 WARN L194 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:15:49,507 WARN L194 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:15:50,074 WARN L194 SmtUtils]: Spent 563.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:15:51,219 WARN L194 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 211 DAG size of output: 50 [2020-11-07 00:15:51,578 WARN L194 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:15:51,886 WARN L194 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-11-07 00:15:52,278 WARN L194 SmtUtils]: Spent 390.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 36 [2020-11-07 00:15:53,813 WARN L194 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 220 DAG size of output: 57 [2020-11-07 00:15:54,034 WARN L194 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:15:54,655 WARN L194 SmtUtils]: Spent 527.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:15:55,017 WARN L194 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 21 [2020-11-07 00:15:55,292 WARN L194 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:15:55,605 WARN L194 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:15:56,445 WARN L194 SmtUtils]: Spent 836.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 15 [2020-11-07 00:15:56,940 WARN L194 SmtUtils]: Spent 484.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:15:57,272 WARN L194 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:15:57,562 WARN L194 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:15:57,865 WARN L194 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:15:58,349 WARN L194 SmtUtils]: Spent 481.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:15:59,010 WARN L194 SmtUtils]: Spent 655.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 11 [2020-11-07 00:15:59,236 WARN L194 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:15:59,773 WARN L194 SmtUtils]: Spent 494.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:16:00,310 WARN L194 SmtUtils]: Spent 526.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:16:00,787 WARN L194 SmtUtils]: Spent 464.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:16:01,276 WARN L194 SmtUtils]: Spent 485.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:16:01,550 WARN L194 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:16:01,862 WARN L194 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 41 [2020-11-07 00:16:02,191 WARN L194 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:16:02,486 WARN L194 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:16:03,060 WARN L194 SmtUtils]: Spent 565.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 8 [2020-11-07 00:16:03,632 WARN L194 SmtUtils]: Spent 567.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:16:04,210 WARN L194 SmtUtils]: Spent 564.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 8 [2020-11-07 00:16:05,144 WARN L194 SmtUtils]: Spent 860.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 15 [2020-11-07 00:16:05,739 WARN L194 SmtUtils]: Spent 582.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 21 [2020-11-07 00:16:06,026 WARN L194 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 18 [2020-11-07 00:16:06,590 WARN L194 SmtUtils]: Spent 547.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:16:06,874 WARN L194 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:16:07,998 WARN L194 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 201 DAG size of output: 14 [2020-11-07 00:16:09,074 WARN L194 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 221 DAG size of output: 53 [2020-11-07 00:16:09,270 WARN L194 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:16:09,792 WARN L194 SmtUtils]: Spent 519.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:16:10,319 WARN L194 SmtUtils]: Spent 523.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:16:10,552 WARN L194 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:16:10,754 WARN L194 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:16:11,278 WARN L194 SmtUtils]: Spent 521.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:16:11,541 WARN L194 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:16:11,849 WARN L194 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 41 [2020-11-07 00:16:12,820 WARN L194 SmtUtils]: Spent 966.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 43 [2020-11-07 00:16:13,134 WARN L194 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 26 [2020-11-07 00:16:14,418 WARN L194 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 207 DAG size of output: 49 [2020-11-07 00:16:14,700 WARN L194 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-11-07 00:16:15,001 WARN L194 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-11-07 00:16:15,524 WARN L194 SmtUtils]: Spent 520.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:16:16,809 WARN L194 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 207 DAG size of output: 49 [2020-11-07 00:16:17,068 WARN L194 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:16:18,383 WARN L194 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 209 DAG size of output: 51 [2020-11-07 00:16:18,981 WARN L194 SmtUtils]: Spent 557.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 24 [2020-11-07 00:16:19,254 WARN L194 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:16:19,519 WARN L194 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:16:19,733 WARN L194 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:16:20,316 WARN L194 SmtUtils]: Spent 538.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 10 [2020-11-07 00:16:20,322 INFO L269 CegarLoopResult]: At program point reach_errorEXIT(line 3) the Hoare annotation is: true [2020-11-07 00:16:20,323 INFO L269 CegarLoopResult]: At program point reach_errorENTRY(line 3) the Hoare annotation is: true [2020-11-07 00:16:20,323 INFO L269 CegarLoopResult]: At program point reach_errorFINAL(line 3) the Hoare annotation is: true [2020-11-07 00:16:20,323 INFO L269 CegarLoopResult]: At program point reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3) the Hoare annotation is: true [2020-11-07 00:16:20,323 INFO L266 CegarLoopResult]: For program point L700(line 700) no Hoare annotation was computed. [2020-11-07 00:16:20,323 INFO L266 CegarLoopResult]: For program point L729(line 729) no Hoare annotation was computed. [2020-11-07 00:16:20,323 INFO L266 CegarLoopResult]: For program point L692(line 692) no Hoare annotation was computed. [2020-11-07 00:16:20,323 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 679 734) no Hoare annotation was computed. [2020-11-07 00:16:20,323 INFO L266 CegarLoopResult]: For program point L721(line 721) no Hoare annotation was computed. [2020-11-07 00:16:20,324 INFO L266 CegarLoopResult]: For program point L688(line 688) no Hoare annotation was computed. [2020-11-07 00:16:20,324 INFO L266 CegarLoopResult]: For program point L721-1(line 721) no Hoare annotation was computed. [2020-11-07 00:16:20,324 INFO L266 CegarLoopResult]: For program point L721-2(line 721) no Hoare annotation was computed. [2020-11-07 00:16:20,324 INFO L266 CegarLoopResult]: For program point L684(line 684) no Hoare annotation was computed. [2020-11-07 00:16:20,324 INFO L266 CegarLoopResult]: For program point L680(line 680) no Hoare annotation was computed. [2020-11-07 00:16:20,324 INFO L266 CegarLoopResult]: For program point L709(line 709) no Hoare annotation was computed. [2020-11-07 00:16:20,324 INFO L266 CegarLoopResult]: For program point L705(line 705) no Hoare annotation was computed. [2020-11-07 00:16:20,324 INFO L266 CegarLoopResult]: For program point L701(line 701) no Hoare annotation was computed. [2020-11-07 00:16:20,324 INFO L266 CegarLoopResult]: For program point L730(line 730) no Hoare annotation was computed. [2020-11-07 00:16:20,324 INFO L266 CegarLoopResult]: For program point L726(lines 703 727) no Hoare annotation was computed. [2020-11-07 00:16:20,324 INFO L266 CegarLoopResult]: For program point L693(line 693) no Hoare annotation was computed. [2020-11-07 00:16:20,324 INFO L266 CegarLoopResult]: For program point L722(line 722) no Hoare annotation was computed. [2020-11-07 00:16:20,325 INFO L266 CegarLoopResult]: For program point L689(line 689) no Hoare annotation was computed. [2020-11-07 00:16:20,325 INFO L266 CegarLoopResult]: For program point L718(line 718) no Hoare annotation was computed. [2020-11-07 00:16:20,325 INFO L266 CegarLoopResult]: For program point L685(line 685) no Hoare annotation was computed. [2020-11-07 00:16:20,325 INFO L266 CegarLoopResult]: For program point L681(line 681) no Hoare annotation was computed. [2020-11-07 00:16:20,325 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 679 734) no Hoare annotation was computed. [2020-11-07 00:16:20,325 INFO L266 CegarLoopResult]: For program point L710(lines 710 714) no Hoare annotation was computed. [2020-11-07 00:16:20,325 INFO L266 CegarLoopResult]: For program point L710-1(lines 710 714) no Hoare annotation was computed. [2020-11-07 00:16:20,325 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 679 734) no Hoare annotation was computed. [2020-11-07 00:16:20,325 INFO L266 CegarLoopResult]: For program point L702(line 702) no Hoare annotation was computed. [2020-11-07 00:16:20,325 INFO L266 CegarLoopResult]: For program point L702-1(line 702) no Hoare annotation was computed. [2020-11-07 00:16:20,325 INFO L266 CegarLoopResult]: For program point L702-2(line 702) no Hoare annotation was computed. [2020-11-07 00:16:20,325 INFO L266 CegarLoopResult]: For program point L731(line 731) no Hoare annotation was computed. [2020-11-07 00:16:20,326 INFO L266 CegarLoopResult]: For program point L698(line 698) no Hoare annotation was computed. [2020-11-07 00:16:20,326 INFO L266 CegarLoopResult]: For program point L694(line 694) no Hoare annotation was computed. [2020-11-07 00:16:20,326 INFO L266 CegarLoopResult]: For program point L723(line 723) no Hoare annotation was computed. [2020-11-07 00:16:20,326 INFO L266 CegarLoopResult]: For program point L690(line 690) no Hoare annotation was computed. [2020-11-07 00:16:20,326 INFO L266 CegarLoopResult]: For program point L723-1(lines 704 725) no Hoare annotation was computed. [2020-11-07 00:16:20,326 INFO L266 CegarLoopResult]: For program point L719(line 719) no Hoare annotation was computed. [2020-11-07 00:16:20,326 INFO L266 CegarLoopResult]: For program point L686(line 686) no Hoare annotation was computed. [2020-11-07 00:16:20,326 INFO L266 CegarLoopResult]: For program point L682(line 682) no Hoare annotation was computed. [2020-11-07 00:16:20,326 INFO L266 CegarLoopResult]: For program point L699(line 699) no Hoare annotation was computed. [2020-11-07 00:16:20,326 INFO L266 CegarLoopResult]: For program point L695(line 695) no Hoare annotation was computed. [2020-11-07 00:16:20,326 INFO L266 CegarLoopResult]: For program point L691(line 691) no Hoare annotation was computed. [2020-11-07 00:16:20,327 INFO L266 CegarLoopResult]: For program point L720(line 720) no Hoare annotation was computed. [2020-11-07 00:16:20,327 INFO L266 CegarLoopResult]: For program point L687(line 687) no Hoare annotation was computed. [2020-11-07 00:16:20,327 INFO L266 CegarLoopResult]: For program point L683(line 683) no Hoare annotation was computed. [2020-11-07 00:16:20,327 INFO L266 CegarLoopResult]: For program point L708(line 708) no Hoare annotation was computed. [2020-11-07 00:16:20,327 INFO L266 CegarLoopResult]: For program point L737(line 737) no Hoare annotation was computed. [2020-11-07 00:16:20,327 INFO L266 CegarLoopResult]: For program point L766(line 766) no Hoare annotation was computed. [2020-11-07 00:16:20,327 INFO L266 CegarLoopResult]: For program point L762(line 762) no Hoare annotation was computed. [2020-11-07 00:16:20,327 INFO L266 CegarLoopResult]: For program point L758(line 758) no Hoare annotation was computed. [2020-11-07 00:16:20,327 INFO L266 CegarLoopResult]: For program point L787(lines 760 788) no Hoare annotation was computed. [2020-11-07 00:16:20,327 INFO L266 CegarLoopResult]: For program point L783(line 783) no Hoare annotation was computed. [2020-11-07 00:16:20,327 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 735 794) no Hoare annotation was computed. [2020-11-07 00:16:20,328 INFO L266 CegarLoopResult]: For program point L750(line 750) no Hoare annotation was computed. [2020-11-07 00:16:20,328 INFO L266 CegarLoopResult]: For program point L779(line 779) no Hoare annotation was computed. [2020-11-07 00:16:20,328 INFO L266 CegarLoopResult]: For program point L746(line 746) no Hoare annotation was computed. [2020-11-07 00:16:20,328 INFO L266 CegarLoopResult]: For program point L779-1(line 779) no Hoare annotation was computed. [2020-11-07 00:16:20,328 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 735 794) no Hoare annotation was computed. [2020-11-07 00:16:20,328 INFO L266 CegarLoopResult]: For program point L779-2(line 779) no Hoare annotation was computed. [2020-11-07 00:16:20,328 INFO L266 CegarLoopResult]: For program point L775(line 775) no Hoare annotation was computed. [2020-11-07 00:16:20,328 INFO L266 CegarLoopResult]: For program point L742(line 742) no Hoare annotation was computed. [2020-11-07 00:16:20,328 INFO L266 CegarLoopResult]: For program point L775-1(line 775) no Hoare annotation was computed. [2020-11-07 00:16:20,328 INFO L266 CegarLoopResult]: For program point L775-2(line 775) no Hoare annotation was computed. [2020-11-07 00:16:20,329 INFO L266 CegarLoopResult]: For program point L738(line 738) no Hoare annotation was computed. [2020-11-07 00:16:20,329 INFO L266 CegarLoopResult]: For program point L767(lines 767 771) no Hoare annotation was computed. [2020-11-07 00:16:20,329 INFO L266 CegarLoopResult]: For program point L767-1(lines 767 771) no Hoare annotation was computed. [2020-11-07 00:16:20,329 INFO L266 CegarLoopResult]: For program point L759(line 759) no Hoare annotation was computed. [2020-11-07 00:16:20,329 INFO L266 CegarLoopResult]: For program point L759-1(line 759) no Hoare annotation was computed. [2020-11-07 00:16:20,329 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 735 794) no Hoare annotation was computed. [2020-11-07 00:16:20,329 INFO L266 CegarLoopResult]: For program point L759-2(line 759) no Hoare annotation was computed. [2020-11-07 00:16:20,329 INFO L266 CegarLoopResult]: For program point L755(line 755) no Hoare annotation was computed. [2020-11-07 00:16:20,329 INFO L266 CegarLoopResult]: For program point L784(line 784) no Hoare annotation was computed. [2020-11-07 00:16:20,329 INFO L266 CegarLoopResult]: For program point L751(line 751) no Hoare annotation was computed. [2020-11-07 00:16:20,329 INFO L266 CegarLoopResult]: For program point L784-1(line 784) no Hoare annotation was computed. [2020-11-07 00:16:20,329 INFO L266 CegarLoopResult]: For program point L784-2(line 784) no Hoare annotation was computed. [2020-11-07 00:16:20,330 INFO L266 CegarLoopResult]: For program point L780(line 780) no Hoare annotation was computed. [2020-11-07 00:16:20,330 INFO L266 CegarLoopResult]: For program point L747(line 747) no Hoare annotation was computed. [2020-11-07 00:16:20,330 INFO L266 CegarLoopResult]: For program point L780-1(line 780) no Hoare annotation was computed. [2020-11-07 00:16:20,330 INFO L266 CegarLoopResult]: For program point L780-2(line 780) no Hoare annotation was computed. [2020-11-07 00:16:20,330 INFO L266 CegarLoopResult]: For program point L776(line 776) no Hoare annotation was computed. [2020-11-07 00:16:20,330 INFO L266 CegarLoopResult]: For program point L743(line 743) no Hoare annotation was computed. [2020-11-07 00:16:20,330 INFO L266 CegarLoopResult]: For program point L739(line 739) no Hoare annotation was computed. [2020-11-07 00:16:20,330 INFO L266 CegarLoopResult]: For program point L756(line 756) no Hoare annotation was computed. [2020-11-07 00:16:20,330 INFO L266 CegarLoopResult]: For program point L752(line 752) no Hoare annotation was computed. [2020-11-07 00:16:20,330 INFO L266 CegarLoopResult]: For program point L781(line 781) no Hoare annotation was computed. [2020-11-07 00:16:20,330 INFO L266 CegarLoopResult]: For program point L748(line 748) no Hoare annotation was computed. [2020-11-07 00:16:20,331 INFO L266 CegarLoopResult]: For program point L777(line 777) no Hoare annotation was computed. [2020-11-07 00:16:20,331 INFO L266 CegarLoopResult]: For program point L744(line 744) no Hoare annotation was computed. [2020-11-07 00:16:20,331 INFO L266 CegarLoopResult]: For program point L740(line 740) no Hoare annotation was computed. [2020-11-07 00:16:20,331 INFO L266 CegarLoopResult]: For program point L736(line 736) no Hoare annotation was computed. [2020-11-07 00:16:20,331 INFO L266 CegarLoopResult]: For program point L765(line 765) no Hoare annotation was computed. [2020-11-07 00:16:20,331 INFO L266 CegarLoopResult]: For program point L761-2(lines 761 786) no Hoare annotation was computed. [2020-11-07 00:16:20,331 INFO L266 CegarLoopResult]: For program point L757(line 757) no Hoare annotation was computed. [2020-11-07 00:16:20,331 INFO L266 CegarLoopResult]: For program point L782(line 782) no Hoare annotation was computed. [2020-11-07 00:16:20,331 INFO L266 CegarLoopResult]: For program point L749(line 749) no Hoare annotation was computed. [2020-11-07 00:16:20,331 INFO L266 CegarLoopResult]: For program point L778(line 778) no Hoare annotation was computed. [2020-11-07 00:16:20,332 INFO L266 CegarLoopResult]: For program point L745(line 745) no Hoare annotation was computed. [2020-11-07 00:16:20,332 INFO L266 CegarLoopResult]: For program point L741(line 741) no Hoare annotation was computed. [2020-11-07 00:16:20,332 INFO L269 CegarLoopResult]: At program point select_helpersFINAL(lines 63 69) the Hoare annotation is: true [2020-11-07 00:16:20,332 INFO L269 CegarLoopResult]: At program point select_helpersEXIT(lines 63 69) the Hoare annotation is: true [2020-11-07 00:16:20,332 INFO L262 CegarLoopResult]: At program point valid_productEXIT(lines 70 78) the Hoare annotation is: (or (and (<= valid_product_~retValue_acc~1 1) (= |valid_product_#res| 1) (<= 1 valid_product_~retValue_acc~1)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 00:16:20,332 INFO L269 CegarLoopResult]: At program point valid_productENTRY(lines 70 78) the Hoare annotation is: true [2020-11-07 00:16:20,332 INFO L262 CegarLoopResult]: At program point L75(line 75) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (<= valid_product_~retValue_acc~1 1) (<= 1 valid_product_~retValue_acc~1))) [2020-11-07 00:16:20,333 INFO L262 CegarLoopResult]: At program point valid_productFINAL(lines 70 78) the Hoare annotation is: (or (and (<= valid_product_~retValue_acc~1 1) (= |valid_product_#res| 1) (<= 1 valid_product_~retValue_acc~1)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 00:16:20,333 INFO L269 CegarLoopResult]: At program point L74(line 74) the Hoare annotation is: true [2020-11-07 00:16:20,333 INFO L262 CegarLoopResult]: At program point L97(line 97) the Hoare annotation is: (not (= ~pumpRunning~0 0)) [2020-11-07 00:16:20,333 INFO L262 CegarLoopResult]: At program point L95(lines 95 101) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= ~waterLevel~0 0)) (or .cse0 (and (= __utac_acc__Specification4_spec__1_~tmp___0~0 0) (= ~pumpRunning~0 |isPumpRunning_#res|) (= |__utac_acc__Specification4_spec__1_#t~ret9| 0))) (or (not (= test_~tmp___0~1 0)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (< test_~splverifierCounter~0 4)) .cse0 (= test_~tmp~1 0) (not (<= test_~tmp___1~0 2147483647)) (not (= 0 ~systemActive~0)) (not (<= 0 (+ test_~tmp~1 2147483648))) (= test_~tmp___1~0 0) (and (= __utac_acc__Specification4_spec__1_~tmp~0 getWaterLevel_~retValue_acc~8) (= ~waterLevel~0 getWaterLevel_~retValue_acc~8)) (not (= test_~tmp___2~0 0)) (not (<= test_~tmp~1 2147483647))))) [2020-11-07 00:16:20,333 INFO L269 CegarLoopResult]: At program point __utac_acc__Specification4_spec__1ENTRY(lines 83 107) the Hoare annotation is: true [2020-11-07 00:16:20,333 INFO L262 CegarLoopResult]: At program point L93(line 93) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= ~waterLevel~0 0)) (or (not (= test_~tmp___0~1 0)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (< test_~splverifierCounter~0 4)) .cse0 (= test_~tmp~1 0) (not (<= test_~tmp___1~0 2147483647)) (not (= 0 ~systemActive~0)) (not (<= 0 (+ test_~tmp~1 2147483648))) (= test_~tmp___1~0 0) (and (= __utac_acc__Specification4_spec__1_~tmp~0 getWaterLevel_~retValue_acc~8) (= ~waterLevel~0 getWaterLevel_~retValue_acc~8)) (not (= test_~tmp___2~0 0)) (not (<= test_~tmp~1 2147483647))))) [2020-11-07 00:16:20,334 INFO L262 CegarLoopResult]: At program point L93-1(line 93) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= ~waterLevel~0 0)) (or .cse0 (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= |__utac_acc__Specification4_spec__1_#t~ret9| 0))) (or (not (= test_~tmp___0~1 0)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (< test_~splverifierCounter~0 4)) .cse0 (= test_~tmp~1 0) (not (<= test_~tmp___1~0 2147483647)) (not (= 0 ~systemActive~0)) (not (<= 0 (+ test_~tmp~1 2147483648))) (= test_~tmp___1~0 0) (and (= __utac_acc__Specification4_spec__1_~tmp~0 getWaterLevel_~retValue_acc~8) (= ~waterLevel~0 getWaterLevel_~retValue_acc~8)) (not (= test_~tmp___2~0 0)) (not (<= test_~tmp~1 2147483647))))) [2020-11-07 00:16:20,334 INFO L262 CegarLoopResult]: At program point L91(lines 91 104) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or (not (= __utac_acc__Specification4_spec__1_~tmp~0 0)) .cse0 (= ~waterLevel~0 0)) (or (not (= test_~tmp___0~1 0)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp~1 2147483648))) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) (and (<= 0 (+ getWaterLevel_~retValue_acc~8 2147483648)) (= ~waterLevel~0 getWaterLevel_~retValue_acc~8) (= __utac_acc__Specification4_spec__1_~tmp~0 getWaterLevel_~retValue_acc~8)) .cse0 (= test_~tmp~1 0) (not (< ~waterLevel~0 3)) (not (<= test_~tmp___1~0 2147483647)) (not (= 0 ~systemActive~0)) (not (<= test_~tmp~1 2147483647))))) [2020-11-07 00:16:20,334 INFO L262 CegarLoopResult]: At program point L93-2(line 93) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= ~waterLevel~0 0)) (or .cse0 (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= |__utac_acc__Specification4_spec__1_#t~ret9| 0))) (or (not (= test_~tmp___0~1 0)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (< test_~splverifierCounter~0 4)) .cse0 (= test_~tmp~1 0) (not (<= test_~tmp___1~0 2147483647)) (not (= 0 ~systemActive~0)) (not (<= 0 (+ test_~tmp~1 2147483648))) (= test_~tmp___1~0 0) (and (= __utac_acc__Specification4_spec__1_~tmp~0 getWaterLevel_~retValue_acc~8) (= ~waterLevel~0 getWaterLevel_~retValue_acc~8)) (not (= test_~tmp___2~0 0)) (not (<= test_~tmp~1 2147483647))))) [2020-11-07 00:16:20,334 INFO L262 CegarLoopResult]: At program point L93-3(line 93) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= ~waterLevel~0 0)) (or .cse0 (and (= __utac_acc__Specification4_spec__1_~tmp___0~0 0) (= ~pumpRunning~0 |isPumpRunning_#res|) (= |__utac_acc__Specification4_spec__1_#t~ret9| 0))) (or (not (= test_~tmp___0~1 0)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (< test_~splverifierCounter~0 4)) .cse0 (= test_~tmp~1 0) (not (<= test_~tmp___1~0 2147483647)) (not (= 0 ~systemActive~0)) (not (<= 0 (+ test_~tmp~1 2147483648))) (= test_~tmp___1~0 0) (and (= __utac_acc__Specification4_spec__1_~tmp~0 getWaterLevel_~retValue_acc~8) (= ~waterLevel~0 getWaterLevel_~retValue_acc~8)) (not (= test_~tmp___2~0 0)) (not (<= test_~tmp~1 2147483647))))) [2020-11-07 00:16:20,335 INFO L262 CegarLoopResult]: At program point L91-1(lines 83 107) the Hoare annotation is: (let ((.cse1 (not (= __utac_acc__Specification4_spec__1_~tmp~0 0))) (.cse0 (not (= ~pumpRunning~0 0)))) (and (let ((.cse2 (<= 0 (+ getWaterLevel_~retValue_acc~8 2147483648))) (.cse3 (= ~waterLevel~0 getWaterLevel_~retValue_acc~8)) (.cse4 (= __utac_acc__Specification4_spec__1_~tmp~0 getWaterLevel_~retValue_acc~8))) (or (not (= test_~tmp___0~1 0)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp~1 2147483648))) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) .cse0 (= test_~tmp~1 0) (not (< ~waterLevel~0 3)) (not (<= test_~tmp___1~0 2147483647)) (not (= 0 ~systemActive~0)) (and .cse1 .cse2 .cse3 .cse4) (not (<= test_~tmp~1 2147483647)) (and (= __utac_acc__Specification4_spec__1_~tmp___0~0 0) (= ~pumpRunning~0 |isPumpRunning_#res|) .cse2 .cse3 .cse4 (= |__utac_acc__Specification4_spec__1_#t~ret9| 0)))) (or .cse1 .cse0 (= ~waterLevel~0 0)))) [2020-11-07 00:16:20,335 INFO L269 CegarLoopResult]: At program point L89(line 89) the Hoare annotation is: true [2020-11-07 00:16:20,335 INFO L262 CegarLoopResult]: At program point L89-1(line 89) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or (not (= test_~tmp___0~1 0)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp~1 2147483648))) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) .cse0 (= test_~tmp~1 0) (not (< ~waterLevel~0 3)) (not (<= test_~tmp___1~0 2147483647)) (not (= 0 ~systemActive~0)) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~8) (= |__utac_acc__Specification4_spec__1_#t~ret8| getWaterLevel_~retValue_acc~8)) (not (<= test_~tmp~1 2147483647))) (or .cse0 (= ~waterLevel~0 0) (not (= |__utac_acc__Specification4_spec__1_#t~ret8| 0))))) [2020-11-07 00:16:20,335 INFO L262 CegarLoopResult]: At program point L89-2(line 89) the Hoare annotation is: (let ((.cse0 (not (= test_~tmp___0~1 0))) (.cse1 (not (<= 0 (+ test_~tmp___1~0 2147483648)))) (.cse2 (not (< test_~splverifierCounter~0 4))) (.cse4 (not (<= 0 (+ test_~tmp~1 2147483648)))) (.cse3 (= test_~tmp___1~0 0)) (.cse5 (not (= test_~tmp___2~0 0))) (.cse7 (= test_~tmp~1 0)) (.cse8 (not (< ~waterLevel~0 3))) (.cse9 (not (<= test_~tmp___1~0 2147483647))) (.cse10 (not (= 0 ~systemActive~0))) (.cse11 (not (<= test_~tmp~1 2147483647))) (.cse6 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 .cse2 (<= 0 (+ |__utac_acc__Specification4_spec__1_#t~ret8| 2147483648)) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (or .cse0 .cse1 .cse2 .cse4 .cse3 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~8) (= |__utac_acc__Specification4_spec__1_#t~ret8| getWaterLevel_~retValue_acc~8)) .cse11) (or .cse6 (= ~waterLevel~0 0) (not (= |__utac_acc__Specification4_spec__1_#t~ret8| 0))))) [2020-11-07 00:16:20,336 INFO L262 CegarLoopResult]: At program point L89-3(line 89) the Hoare annotation is: (let ((.cse0 (not (= test_~tmp___0~1 0))) (.cse1 (not (<= 0 (+ test_~tmp___1~0 2147483648)))) (.cse2 (not (< test_~splverifierCounter~0 4))) (.cse4 (not (<= 0 (+ test_~tmp~1 2147483648)))) (.cse3 (= test_~tmp___1~0 0)) (.cse5 (not (= test_~tmp___2~0 0))) (.cse7 (= test_~tmp~1 0)) (.cse8 (not (< ~waterLevel~0 3))) (.cse9 (not (<= test_~tmp___1~0 2147483647))) (.cse10 (not (= 0 ~systemActive~0))) (.cse11 (not (<= test_~tmp~1 2147483647))) (.cse6 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 .cse2 (<= 0 (+ |__utac_acc__Specification4_spec__1_#t~ret8| 2147483648)) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (or .cse0 .cse1 .cse2 .cse4 .cse3 .cse5 (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~8) (= |__utac_acc__Specification4_spec__1_#t~ret8| __utac_acc__Specification4_spec__1_~tmp~0) (= |__utac_acc__Specification4_spec__1_#t~ret8| getWaterLevel_~retValue_acc~8)) .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (or (and (not (= __utac_acc__Specification4_spec__1_~tmp~0 0)) (not (= |__utac_acc__Specification4_spec__1_#t~ret8| 0))) .cse6 (= ~waterLevel~0 0)))) [2020-11-07 00:16:20,336 INFO L269 CegarLoopResult]: At program point L85(line 85) the Hoare annotation is: true [2020-11-07 00:16:20,336 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification4_spec__1EXIT(lines 83 107) the Hoare annotation is: (let ((.cse1 (not (= __utac_acc__Specification4_spec__1_~tmp~0 0))) (.cse0 (not (= ~pumpRunning~0 0)))) (and (let ((.cse2 (<= 0 (+ getWaterLevel_~retValue_acc~8 2147483648))) (.cse3 (= ~waterLevel~0 getWaterLevel_~retValue_acc~8)) (.cse4 (= __utac_acc__Specification4_spec__1_~tmp~0 getWaterLevel_~retValue_acc~8))) (or (not (= test_~tmp___0~1 0)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp~1 2147483648))) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) .cse0 (= test_~tmp~1 0) (not (< ~waterLevel~0 3)) (not (<= test_~tmp___1~0 2147483647)) (not (= 0 ~systemActive~0)) (and .cse1 .cse2 .cse3 .cse4) (not (<= test_~tmp~1 2147483647)) (and (= __utac_acc__Specification4_spec__1_~tmp___0~0 0) (= ~pumpRunning~0 |isPumpRunning_#res|) .cse2 .cse3 .cse4 (= |__utac_acc__Specification4_spec__1_#t~ret9| 0)))) (or .cse1 .cse0 (= ~waterLevel~0 0)))) [2020-11-07 00:16:20,336 INFO L269 CegarLoopResult]: At program point L510(line 510) the Hoare annotation is: true [2020-11-07 00:16:20,336 INFO L262 CegarLoopResult]: At program point mainENTRY(lines 491 513) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:16:20,336 INFO L269 CegarLoopResult]: At program point mainEXIT(lines 491 513) the Hoare annotation is: true [2020-11-07 00:16:20,337 INFO L262 CegarLoopResult]: At program point L503(line 503) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= main_~tmp~7 ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:20,337 INFO L262 CegarLoopResult]: At program point L503-1(line 503) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= main_~tmp~7 ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:20,337 INFO L262 CegarLoopResult]: At program point L501(lines 501 508) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= main_~tmp~7 ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:20,337 INFO L269 CegarLoopResult]: At program point L501-1(lines 501 508) the Hoare annotation is: true [2020-11-07 00:16:20,337 INFO L262 CegarLoopResult]: At program point L499(line 499) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |main_#t~ret36| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:16:20,337 INFO L262 CegarLoopResult]: At program point L498(line 498) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:16:20,337 INFO L262 CegarLoopResult]: At program point L499-1(line 499) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |main_#t~ret36| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:16:20,337 INFO L262 CegarLoopResult]: At program point L497(line 497) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:16:20,338 INFO L262 CegarLoopResult]: At program point L499-2(line 499) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (and (= |main_#t~ret36| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= main_~tmp~7 ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:20,338 INFO L262 CegarLoopResult]: At program point L497-1(line 497) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:16:20,338 INFO L262 CegarLoopResult]: At program point L493(line 493) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:16:20,338 INFO L269 CegarLoopResult]: At program point mainFINAL(lines 491 513) the Hoare annotation is: true [2020-11-07 00:16:20,338 INFO L266 CegarLoopResult]: For program point Specification2EXIT(lines 450 473) no Hoare annotation was computed. [2020-11-07 00:16:20,338 INFO L266 CegarLoopResult]: For program point Specification2ENTRY(lines 450 473) no Hoare annotation was computed. [2020-11-07 00:16:20,338 INFO L266 CegarLoopResult]: For program point Specification2FINAL(lines 450 473) no Hoare annotation was computed. [2020-11-07 00:16:20,338 INFO L266 CegarLoopResult]: For program point L468(line 468) no Hoare annotation was computed. [2020-11-07 00:16:20,338 INFO L266 CegarLoopResult]: For program point L467(line 467) no Hoare annotation was computed. [2020-11-07 00:16:20,338 INFO L266 CegarLoopResult]: For program point L466(line 466) no Hoare annotation was computed. [2020-11-07 00:16:20,339 INFO L266 CegarLoopResult]: For program point L465(line 465) no Hoare annotation was computed. [2020-11-07 00:16:20,339 INFO L266 CegarLoopResult]: For program point L464(line 464) no Hoare annotation was computed. [2020-11-07 00:16:20,339 INFO L266 CegarLoopResult]: For program point L463(line 463) no Hoare annotation was computed. [2020-11-07 00:16:20,339 INFO L266 CegarLoopResult]: For program point L462(line 462) no Hoare annotation was computed. [2020-11-07 00:16:20,339 INFO L266 CegarLoopResult]: For program point L461(line 461) no Hoare annotation was computed. [2020-11-07 00:16:20,339 INFO L266 CegarLoopResult]: For program point L460(line 460) no Hoare annotation was computed. [2020-11-07 00:16:20,339 INFO L266 CegarLoopResult]: For program point L459(line 459) no Hoare annotation was computed. [2020-11-07 00:16:20,339 INFO L266 CegarLoopResult]: For program point L458(line 458) no Hoare annotation was computed. [2020-11-07 00:16:20,339 INFO L266 CegarLoopResult]: For program point L457(line 457) no Hoare annotation was computed. [2020-11-07 00:16:20,339 INFO L266 CegarLoopResult]: For program point L456(line 456) no Hoare annotation was computed. [2020-11-07 00:16:20,339 INFO L266 CegarLoopResult]: For program point L455(line 455) no Hoare annotation was computed. [2020-11-07 00:16:20,340 INFO L262 CegarLoopResult]: At program point stopSystemEXIT(lines 403 417) the Hoare annotation is: (let ((.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 (= ~pumpRunning~0 0)) (or (not (= test_~tmp___0~1 0)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (< test_~splverifierCounter~0 4)) (= test_~tmp~1 0) (not (< ~waterLevel~0 3)) (not (<= test_~tmp___1~0 2147483647)) (= 0 ~systemActive~0) (not (<= 0 (+ test_~tmp~1 2147483648))) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) .cse0 (not (<= test_~tmp~1 2147483647))))) [2020-11-07 00:16:20,340 INFO L262 CegarLoopResult]: At program point L409(line 409) the Hoare annotation is: (not (= |old(~pumpRunning~0)| 0)) [2020-11-07 00:16:20,340 INFO L262 CegarLoopResult]: At program point L407(lines 407 413) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-11-07 00:16:20,340 INFO L262 CegarLoopResult]: At program point stopSystemENTRY(lines 403 417) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-11-07 00:16:20,340 INFO L262 CegarLoopResult]: At program point stopSystemFINAL(lines 403 417) the Hoare annotation is: (let ((.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 (= ~pumpRunning~0 0)) (or (not (= test_~tmp___0~1 0)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (< test_~splverifierCounter~0 4)) (= test_~tmp~1 0) (not (< ~waterLevel~0 3)) (not (<= test_~tmp___1~0 2147483647)) (= 0 ~systemActive~0) (not (<= 0 (+ test_~tmp~1 2147483648))) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) .cse0 (not (<= test_~tmp~1 2147483647))))) [2020-11-07 00:16:20,340 INFO L262 CegarLoopResult]: At program point isPumpRunningEXIT(lines 320 328) the Hoare annotation is: (or (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)) (not (= ~pumpRunning~0 0))) [2020-11-07 00:16:20,340 INFO L269 CegarLoopResult]: At program point isPumpRunningENTRY(lines 320 328) the Hoare annotation is: true [2020-11-07 00:16:20,340 INFO L262 CegarLoopResult]: At program point isPumpRunningFINAL(lines 320 328) the Hoare annotation is: (or (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)) (not (= ~pumpRunning~0 0))) [2020-11-07 00:16:20,341 INFO L262 CegarLoopResult]: At program point L325(line 325) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)) [2020-11-07 00:16:20,341 INFO L269 CegarLoopResult]: At program point L324(line 324) the Hoare annotation is: true [2020-11-07 00:16:20,341 INFO L269 CegarLoopResult]: At program point isLowWaterLevelENTRY(lines 384 402) the Hoare annotation is: true [2020-11-07 00:16:20,341 INFO L269 CegarLoopResult]: At program point isLowWaterLevelEXIT(lines 384 402) the Hoare annotation is: true [2020-11-07 00:16:20,341 INFO L269 CegarLoopResult]: At program point L399(line 399) the Hoare annotation is: true [2020-11-07 00:16:20,341 INFO L269 CegarLoopResult]: At program point L396(line 396) the Hoare annotation is: true [2020-11-07 00:16:20,341 INFO L269 CegarLoopResult]: At program point L394(line 394) the Hoare annotation is: true [2020-11-07 00:16:20,341 INFO L269 CegarLoopResult]: At program point L393(lines 393 397) the Hoare annotation is: true [2020-11-07 00:16:20,341 INFO L269 CegarLoopResult]: At program point L391(line 391) the Hoare annotation is: true [2020-11-07 00:16:20,341 INFO L269 CegarLoopResult]: At program point L393-2(lines 393 397) the Hoare annotation is: true [2020-11-07 00:16:20,342 INFO L269 CegarLoopResult]: At program point L391-1(line 391) the Hoare annotation is: true [2020-11-07 00:16:20,342 INFO L269 CegarLoopResult]: At program point L391-2(line 391) the Hoare annotation is: true [2020-11-07 00:16:20,342 INFO L269 CegarLoopResult]: At program point L391-3(line 391) the Hoare annotation is: true [2020-11-07 00:16:20,342 INFO L269 CegarLoopResult]: At program point L387(line 387) the Hoare annotation is: true [2020-11-07 00:16:20,342 INFO L269 CegarLoopResult]: At program point L386(line 386) the Hoare annotation is: true [2020-11-07 00:16:20,342 INFO L269 CegarLoopResult]: At program point isLowWaterLevelFINAL(lines 384 402) the Hoare annotation is: true [2020-11-07 00:16:20,342 INFO L266 CegarLoopResult]: For program point L350(line 350) no Hoare annotation was computed. [2020-11-07 00:16:20,342 INFO L266 CegarLoopResult]: For program point L348(lines 348 356) no Hoare annotation was computed. [2020-11-07 00:16:20,342 INFO L266 CegarLoopResult]: For program point L348-2(lines 348 356) no Hoare annotation was computed. [2020-11-07 00:16:20,342 INFO L266 CegarLoopResult]: For program point L342(line 342) no Hoare annotation was computed. [2020-11-07 00:16:20,342 INFO L266 CegarLoopResult]: For program point L338(line 338) no Hoare annotation was computed. [2020-11-07 00:16:20,343 INFO L266 CegarLoopResult]: For program point L336(lines 336 344) no Hoare annotation was computed. [2020-11-07 00:16:20,343 INFO L266 CegarLoopResult]: For program point printPumpFINAL(lines 329 364) no Hoare annotation was computed. [2020-11-07 00:16:20,343 INFO L266 CegarLoopResult]: For program point L336-2(lines 336 344) no Hoare annotation was computed. [2020-11-07 00:16:20,343 INFO L266 CegarLoopResult]: For program point L359(line 359) no Hoare annotation was computed. [2020-11-07 00:16:20,343 INFO L266 CegarLoopResult]: For program point printPumpENTRY(lines 329 364) no Hoare annotation was computed. [2020-11-07 00:16:20,343 INFO L266 CegarLoopResult]: For program point L359-1(line 359) no Hoare annotation was computed. [2020-11-07 00:16:20,343 INFO L266 CegarLoopResult]: For program point printPumpEXIT(lines 329 364) no Hoare annotation was computed. [2020-11-07 00:16:20,343 INFO L266 CegarLoopResult]: For program point L354(line 354) no Hoare annotation was computed. [2020-11-07 00:16:20,343 INFO L269 CegarLoopResult]: At program point select_featuresEXIT(lines 56 62) the Hoare annotation is: true [2020-11-07 00:16:20,343 INFO L269 CegarLoopResult]: At program point select_featuresFINAL(lines 56 62) the Hoare annotation is: true [2020-11-07 00:16:20,343 INFO L266 CegarLoopResult]: For program point L673(line 673) no Hoare annotation was computed. [2020-11-07 00:16:20,343 INFO L266 CegarLoopResult]: For program point L640(line 640) no Hoare annotation was computed. [2020-11-07 00:16:20,344 INFO L266 CegarLoopResult]: For program point L671(line 671) no Hoare annotation was computed. [2020-11-07 00:16:20,344 INFO L266 CegarLoopResult]: For program point L638(line 638) no Hoare annotation was computed. [2020-11-07 00:16:20,344 INFO L266 CegarLoopResult]: For program point L669(line 669) no Hoare annotation was computed. [2020-11-07 00:16:20,344 INFO L266 CegarLoopResult]: For program point L636(line 636) no Hoare annotation was computed. [2020-11-07 00:16:20,344 INFO L266 CegarLoopResult]: For program point L667(line 667) no Hoare annotation was computed. [2020-11-07 00:16:20,344 INFO L266 CegarLoopResult]: For program point L665(line 665) no Hoare annotation was computed. [2020-11-07 00:16:20,344 INFO L266 CegarLoopResult]: For program point L663(line 663) no Hoare annotation was computed. [2020-11-07 00:16:20,344 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 633 678) no Hoare annotation was computed. [2020-11-07 00:16:20,344 INFO L266 CegarLoopResult]: For program point L663-1(line 663) no Hoare annotation was computed. [2020-11-07 00:16:20,344 INFO L266 CegarLoopResult]: For program point L661(line 661) no Hoare annotation was computed. [2020-11-07 00:16:20,344 INFO L266 CegarLoopResult]: For program point L659(line 659) no Hoare annotation was computed. [2020-11-07 00:16:20,344 INFO L266 CegarLoopResult]: For program point L659-1(line 659) no Hoare annotation was computed. [2020-11-07 00:16:20,344 INFO L266 CegarLoopResult]: For program point L657(line 657) no Hoare annotation was computed. [2020-11-07 00:16:20,345 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 633 678) no Hoare annotation was computed. [2020-11-07 00:16:20,345 INFO L266 CegarLoopResult]: For program point L655(line 655) no Hoare annotation was computed. [2020-11-07 00:16:20,345 INFO L266 CegarLoopResult]: For program point L651(line 651) no Hoare annotation was computed. [2020-11-07 00:16:20,345 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 633 678) no Hoare annotation was computed. [2020-11-07 00:16:20,345 INFO L266 CegarLoopResult]: For program point L649(line 649) no Hoare annotation was computed. [2020-11-07 00:16:20,345 INFO L266 CegarLoopResult]: For program point L647(line 647) no Hoare annotation was computed. [2020-11-07 00:16:20,345 INFO L266 CegarLoopResult]: For program point L645(line 645) no Hoare annotation was computed. [2020-11-07 00:16:20,345 INFO L266 CegarLoopResult]: For program point L643(line 643) no Hoare annotation was computed. [2020-11-07 00:16:20,345 INFO L266 CegarLoopResult]: For program point L674(line 674) no Hoare annotation was computed. [2020-11-07 00:16:20,345 INFO L266 CegarLoopResult]: For program point L641(line 641) no Hoare annotation was computed. [2020-11-07 00:16:20,345 INFO L266 CegarLoopResult]: For program point L672(line 672) no Hoare annotation was computed. [2020-11-07 00:16:20,346 INFO L266 CegarLoopResult]: For program point L639(line 639) no Hoare annotation was computed. [2020-11-07 00:16:20,346 INFO L266 CegarLoopResult]: For program point L670(line 670) no Hoare annotation was computed. [2020-11-07 00:16:20,346 INFO L266 CegarLoopResult]: For program point L637(line 637) no Hoare annotation was computed. [2020-11-07 00:16:20,346 INFO L266 CegarLoopResult]: For program point L670-1(line 670) no Hoare annotation was computed. [2020-11-07 00:16:20,346 INFO L266 CegarLoopResult]: For program point L668(line 668) no Hoare annotation was computed. [2020-11-07 00:16:20,346 INFO L266 CegarLoopResult]: For program point L670-2(line 670) no Hoare annotation was computed. [2020-11-07 00:16:20,346 INFO L266 CegarLoopResult]: For program point L666(line 666) no Hoare annotation was computed. [2020-11-07 00:16:20,346 INFO L266 CegarLoopResult]: For program point L633(lines 633 678) no Hoare annotation was computed. [2020-11-07 00:16:20,346 INFO L266 CegarLoopResult]: For program point L633-1(lines 633 678) no Hoare annotation was computed. [2020-11-07 00:16:20,346 INFO L266 CegarLoopResult]: For program point L662(line 662) no Hoare annotation was computed. [2020-11-07 00:16:20,346 INFO L266 CegarLoopResult]: For program point L658(line 658) no Hoare annotation was computed. [2020-11-07 00:16:20,346 INFO L266 CegarLoopResult]: For program point L656(line 656) no Hoare annotation was computed. [2020-11-07 00:16:20,346 INFO L266 CegarLoopResult]: For program point L656-1(line 656) no Hoare annotation was computed. [2020-11-07 00:16:20,347 INFO L266 CegarLoopResult]: For program point L650(line 650) no Hoare annotation was computed. [2020-11-07 00:16:20,347 INFO L266 CegarLoopResult]: For program point L648(line 648) no Hoare annotation was computed. [2020-11-07 00:16:20,347 INFO L266 CegarLoopResult]: For program point L646(line 646) no Hoare annotation was computed. [2020-11-07 00:16:20,347 INFO L266 CegarLoopResult]: For program point L644(line 644) no Hoare annotation was computed. [2020-11-07 00:16:20,347 INFO L266 CegarLoopResult]: For program point L642(line 642) no Hoare annotation was computed. [2020-11-07 00:16:20,347 INFO L266 CegarLoopResult]: For program point L960(lines 960 980) no Hoare annotation was computed. [2020-11-07 00:16:20,347 INFO L266 CegarLoopResult]: For program point L960-1(lines 960 980) no Hoare annotation was computed. [2020-11-07 00:16:20,347 INFO L266 CegarLoopResult]: For program point L956(line 956) no Hoare annotation was computed. [2020-11-07 00:16:20,347 INFO L266 CegarLoopResult]: For program point L987(line 987) no Hoare annotation was computed. [2020-11-07 00:16:20,347 INFO L266 CegarLoopResult]: For program point L954(line 954) no Hoare annotation was computed. [2020-11-07 00:16:20,347 INFO L266 CegarLoopResult]: For program point L987-1(line 987) no Hoare annotation was computed. [2020-11-07 00:16:20,347 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 946 991) no Hoare annotation was computed. [2020-11-07 00:16:20,347 INFO L266 CegarLoopResult]: For program point L985(line 985) no Hoare annotation was computed. [2020-11-07 00:16:20,348 INFO L266 CegarLoopResult]: For program point L987-2(line 987) no Hoare annotation was computed. [2020-11-07 00:16:20,348 INFO L266 CegarLoopResult]: For program point L952(line 952) no Hoare annotation was computed. [2020-11-07 00:16:20,348 INFO L266 CegarLoopResult]: For program point L985-1(line 985) no Hoare annotation was computed. [2020-11-07 00:16:20,348 INFO L266 CegarLoopResult]: For program point L983(line 983) no Hoare annotation was computed. [2020-11-07 00:16:20,348 INFO L266 CegarLoopResult]: For program point L985-2(line 985) no Hoare annotation was computed. [2020-11-07 00:16:20,348 INFO L266 CegarLoopResult]: For program point L950(line 950) no Hoare annotation was computed. [2020-11-07 00:16:20,348 INFO L266 CegarLoopResult]: For program point L948(line 948) no Hoare annotation was computed. [2020-11-07 00:16:20,348 INFO L266 CegarLoopResult]: For program point L946(lines 946 991) no Hoare annotation was computed. [2020-11-07 00:16:20,348 INFO L266 CegarLoopResult]: For program point L977(lines 977 978) no Hoare annotation was computed. [2020-11-07 00:16:20,348 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 970 971) no Hoare annotation was computed. [2020-11-07 00:16:20,348 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 946 991) no Hoare annotation was computed. [2020-11-07 00:16:20,348 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 946 991) no Hoare annotation was computed. [2020-11-07 00:16:20,349 INFO L266 CegarLoopResult]: For program point L965(line 965) no Hoare annotation was computed. [2020-11-07 00:16:20,349 INFO L266 CegarLoopResult]: For program point L965-1(line 965) no Hoare annotation was computed. [2020-11-07 00:16:20,349 INFO L266 CegarLoopResult]: For program point L963(line 963) no Hoare annotation was computed. [2020-11-07 00:16:20,349 INFO L266 CegarLoopResult]: For program point L965-2(line 965) no Hoare annotation was computed. [2020-11-07 00:16:20,349 INFO L266 CegarLoopResult]: For program point L957(line 957) no Hoare annotation was computed. [2020-11-07 00:16:20,349 INFO L266 CegarLoopResult]: For program point L988(line 988) no Hoare annotation was computed. [2020-11-07 00:16:20,349 INFO L266 CegarLoopResult]: For program point L955(line 955) no Hoare annotation was computed. [2020-11-07 00:16:20,349 INFO L266 CegarLoopResult]: For program point L986(line 986) no Hoare annotation was computed. [2020-11-07 00:16:20,349 INFO L266 CegarLoopResult]: For program point L953(line 953) no Hoare annotation was computed. [2020-11-07 00:16:20,349 INFO L266 CegarLoopResult]: For program point L984(line 984) no Hoare annotation was computed. [2020-11-07 00:16:20,350 INFO L266 CegarLoopResult]: For program point L951(line 951) no Hoare annotation was computed. [2020-11-07 00:16:20,350 INFO L266 CegarLoopResult]: For program point L982(line 982) no Hoare annotation was computed. [2020-11-07 00:16:20,350 INFO L266 CegarLoopResult]: For program point L949(line 949) no Hoare annotation was computed. [2020-11-07 00:16:20,350 INFO L266 CegarLoopResult]: For program point L947(line 947) no Hoare annotation was computed. [2020-11-07 00:16:20,350 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 977 978) no Hoare annotation was computed. [2020-11-07 00:16:20,350 INFO L266 CegarLoopResult]: For program point L970(lines 970 971) no Hoare annotation was computed. [2020-11-07 00:16:20,350 INFO L266 CegarLoopResult]: For program point L966(lines 966 973) no Hoare annotation was computed. [2020-11-07 00:16:20,350 INFO L266 CegarLoopResult]: For program point L964(line 964) no Hoare annotation was computed. [2020-11-07 00:16:20,350 INFO L266 CegarLoopResult]: For program point L962(line 962) no Hoare annotation was computed. [2020-11-07 00:16:20,350 INFO L262 CegarLoopResult]: At program point runTestENTRY(lines 481 490) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:16:20,351 INFO L269 CegarLoopResult]: At program point runTestEXIT(lines 481 490) the Hoare annotation is: true [2020-11-07 00:16:20,351 INFO L269 CegarLoopResult]: At program point runTestFINAL(lines 481 490) the Hoare annotation is: true [2020-11-07 00:16:20,351 INFO L269 CegarLoopResult]: At program point isMethaneAlarmENTRY(lines 309 319) the Hoare annotation is: true [2020-11-07 00:16:20,351 INFO L269 CegarLoopResult]: At program point L316(line 316) the Hoare annotation is: true [2020-11-07 00:16:20,351 INFO L269 CegarLoopResult]: At program point isMethaneAlarmEXIT(lines 309 319) the Hoare annotation is: true [2020-11-07 00:16:20,351 INFO L269 CegarLoopResult]: At program point L314(line 314) the Hoare annotation is: true [2020-11-07 00:16:20,351 INFO L269 CegarLoopResult]: At program point L314-1(line 314) the Hoare annotation is: true [2020-11-07 00:16:20,351 INFO L269 CegarLoopResult]: At program point L314-2(line 314) the Hoare annotation is: true [2020-11-07 00:16:20,351 INFO L269 CegarLoopResult]: At program point L314-3(line 314) the Hoare annotation is: true [2020-11-07 00:16:20,352 INFO L269 CegarLoopResult]: At program point isMethaneAlarmFINAL(lines 309 319) the Hoare annotation is: true [2020-11-07 00:16:20,352 INFO L269 CegarLoopResult]: At program point deactivatePumpENTRY(lines 301 308) the Hoare annotation is: true [2020-11-07 00:16:20,352 INFO L269 CegarLoopResult]: At program point deactivatePumpEXIT(lines 301 308) the Hoare annotation is: true [2020-11-07 00:16:20,352 INFO L269 CegarLoopResult]: At program point deactivatePumpFINAL(lines 301 308) the Hoare annotation is: true [2020-11-07 00:16:20,352 INFO L262 CegarLoopResult]: At program point L603(line 603) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (= ~waterLevel~0 0))) (or (not (= ~waterLevel~0 1)) .cse0 .cse1))) [2020-11-07 00:16:20,352 INFO L262 CegarLoopResult]: At program point L602(line 602) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (= ~waterLevel~0 0))) (or (not (= ~waterLevel~0 1)) .cse0 .cse1))) [2020-11-07 00:16:20,352 INFO L269 CegarLoopResult]: At program point L600(line 600) the Hoare annotation is: true [2020-11-07 00:16:20,352 INFO L269 CegarLoopResult]: At program point L599(line 599) the Hoare annotation is: true [2020-11-07 00:16:20,352 INFO L269 CegarLoopResult]: At program point L598(lines 598 604) the Hoare annotation is: true [2020-11-07 00:16:20,352 INFO L269 CegarLoopResult]: At program point isHighWaterSensorDryEXIT(lines 594 607) the Hoare annotation is: true [2020-11-07 00:16:20,353 INFO L269 CegarLoopResult]: At program point isHighWaterSensorDryENTRY(lines 594 607) the Hoare annotation is: true [2020-11-07 00:16:20,353 INFO L269 CegarLoopResult]: At program point isHighWaterSensorDryFINAL(lines 594 607) the Hoare annotation is: true [2020-11-07 00:16:20,353 INFO L262 CegarLoopResult]: At program point L256(line 256) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:20,353 INFO L262 CegarLoopResult]: At program point L256-1(line 256) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:20,353 INFO L262 CegarLoopResult]: At program point L254(lines 254 271) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:20,353 INFO L262 CegarLoopResult]: At program point L256-2(line 256) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:20,353 INFO L262 CegarLoopResult]: At program point L256-3(line 256) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:20,353 INFO L269 CegarLoopResult]: At program point processEnvironmentEXIT(lines 250 274) the Hoare annotation is: true [2020-11-07 00:16:20,353 INFO L262 CegarLoopResult]: At program point processEnvironmentENTRY(lines 250 274) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:20,354 INFO L262 CegarLoopResult]: At program point L269(line 269) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:20,354 INFO L269 CegarLoopResult]: At program point L269-1(lines 250 274) the Hoare annotation is: true [2020-11-07 00:16:20,354 INFO L262 CegarLoopResult]: At program point L264(line 264) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:20,354 INFO L262 CegarLoopResult]: At program point L260(line 260) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:20,354 INFO L262 CegarLoopResult]: At program point L258(lines 258 266) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:20,354 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 216 222) the Hoare annotation is: true [2020-11-07 00:16:20,354 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 216 222) the Hoare annotation is: true [2020-11-07 00:16:20,354 INFO L262 CegarLoopResult]: At program point L126(lines 126 130) the Hoare annotation is: (let ((.cse0 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse1 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (<= 0 (+ test_~tmp~1 2147483648)) (<= test_~tmp~1 2147483647) (= ~pumpRunning~0 0) .cse1) (and (= |old(~systemActive~0)| ~systemActive~0) .cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse1) (not (= |old(~pumpRunning~0)| 0)))) [2020-11-07 00:16:20,354 INFO L262 CegarLoopResult]: At program point L122(line 122) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:16:20,355 INFO L262 CegarLoopResult]: At program point L118(line 118) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:16:20,355 INFO L262 CegarLoopResult]: At program point L172(lines 123 173) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:20,355 INFO L262 CegarLoopResult]: At program point L160(lines 160 166) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~1 2147483648)) (<= test_~tmp~1 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:20,355 INFO L262 CegarLoopResult]: At program point L160-1(lines 154 167) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~1 2147483648)) (<= test_~tmp~1 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:20,355 INFO L262 CegarLoopResult]: At program point L152(line 152) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~1 2147483648)) (<= test_~tmp~1 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:20,355 INFO L262 CegarLoopResult]: At program point L119(line 119) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:16:20,355 INFO L262 CegarLoopResult]: At program point L152-1(line 152) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~1 2147483648)) (<= test_~tmp~1 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:20,356 INFO L262 CegarLoopResult]: At program point L144(lines 144 150) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~1 2147483648)) (<= test_~tmp~1 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:20,356 INFO L262 CegarLoopResult]: At program point L144-1(lines 144 150) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~1 2147483648)) (<= test_~tmp~1 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:20,356 INFO L262 CegarLoopResult]: At program point L169(lines 124 171) the Hoare annotation is: (let ((.cse0 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse1 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (<= 0 (+ test_~tmp~1 2147483648)) (<= test_~tmp~1 2147483647) (= ~pumpRunning~0 0) .cse1) (and (= |old(~systemActive~0)| ~systemActive~0) .cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse1) (not (= |old(~pumpRunning~0)| 0)))) [2020-11-07 00:16:20,356 INFO L262 CegarLoopResult]: At program point L136(line 136) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~1 2147483648)) (not (= test_~tmp~1 0)) (<= test_~tmp~1 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:20,356 INFO L262 CegarLoopResult]: At program point L132(line 132) the Hoare annotation is: (let ((.cse0 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse1 (<= 0 (+ |test_#t~nondet10| 2147483648))) (.cse2 (<= |test_#t~nondet10| 2147483647)) (.cse3 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (<= 0 (+ test_~tmp~1 2147483648)) .cse1 (<= test_~tmp~1 2147483647) (= ~pumpRunning~0 0) .cse2 .cse3) (and (= |old(~systemActive~0)| ~systemActive~0) .cse0 .cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse2 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse3) (not (= |old(~pumpRunning~0)| 0)))) [2020-11-07 00:16:20,356 INFO L262 CegarLoopResult]: At program point L132-1(line 132) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= test_~tmp~1 |test_#t~nondet10|) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ |test_#t~nondet10| 2147483648)) (= ~pumpRunning~0 0) (<= |test_#t~nondet10| 2147483647) (= test_~splverifierCounter~0 0))) [2020-11-07 00:16:20,356 INFO L269 CegarLoopResult]: At program point testEXIT(lines 114 179) the Hoare annotation is: true [2020-11-07 00:16:20,357 INFO L262 CegarLoopResult]: At program point testENTRY(lines 114 179) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:16:20,357 INFO L269 CegarLoopResult]: At program point testFINAL(lines 114 179) the Hoare annotation is: true [2020-11-07 00:16:20,357 INFO L262 CegarLoopResult]: At program point L116(line 116) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:16:20,357 INFO L262 CegarLoopResult]: At program point L162(line 162) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~1 2147483648)) (= ~pumpRunning~0 0) (<= test_~tmp~1 2147483647) (= test_~splverifierCounter~0 0))) [2020-11-07 00:16:20,357 INFO L262 CegarLoopResult]: At program point L158(line 158) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~1 2147483648)) (<= test_~tmp~1 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:20,357 INFO L262 CegarLoopResult]: At program point L125(lines 124 171) the Hoare annotation is: (let ((.cse0 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse1 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (<= 0 (+ test_~tmp~1 2147483648)) (<= test_~tmp~1 2147483647) (= ~pumpRunning~0 0) .cse1) (and (= |old(~systemActive~0)| ~systemActive~0) .cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse1) (not (= |old(~pumpRunning~0)| 0)))) [2020-11-07 00:16:20,357 INFO L262 CegarLoopResult]: At program point L158-1(line 158) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~1 2147483648)) (<= test_~tmp~1 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:20,358 INFO L262 CegarLoopResult]: At program point L158-2(line 158) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~1 2147483648)) (<= test_~tmp~1 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:20,358 INFO L262 CegarLoopResult]: At program point L154(lines 154 167) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~1 2147483648)) (<= test_~tmp~1 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:20,358 INFO L262 CegarLoopResult]: At program point L117(line 117) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:16:20,358 INFO L262 CegarLoopResult]: At program point L146(line 146) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~1 2147483648)) (<= test_~tmp~1 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:20,358 INFO L262 CegarLoopResult]: At program point L142(line 142) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~1 2147483648)) (<= test_~tmp~1 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:20,358 INFO L262 CegarLoopResult]: At program point L142-1(line 142) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~1 2147483648)) (<= test_~tmp~1 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:20,358 INFO L262 CegarLoopResult]: At program point L134(lines 134 140) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~1 2147483648)) (<= test_~tmp~1 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:20,359 INFO L262 CegarLoopResult]: At program point L134-1(lines 134 140) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~1 2147483648)) (<= test_~tmp~1 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:20,359 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 924 925) no Hoare annotation was computed. [2020-11-07 00:16:20,359 INFO L266 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 900 945) no Hoare annotation was computed. [2020-11-07 00:16:20,359 INFO L266 CegarLoopResult]: For program point L919(line 919) no Hoare annotation was computed. [2020-11-07 00:16:20,359 INFO L266 CegarLoopResult]: For program point L919-1(line 919) no Hoare annotation was computed. [2020-11-07 00:16:20,359 INFO L266 CegarLoopResult]: For program point L917(line 917) no Hoare annotation was computed. [2020-11-07 00:16:20,359 INFO L266 CegarLoopResult]: For program point L919-2(line 919) no Hoare annotation was computed. [2020-11-07 00:16:20,359 INFO L266 CegarLoopResult]: For program point L911(line 911) no Hoare annotation was computed. [2020-11-07 00:16:20,359 INFO L266 CegarLoopResult]: For program point L942(line 942) no Hoare annotation was computed. [2020-11-07 00:16:20,359 INFO L266 CegarLoopResult]: For program point L909(line 909) no Hoare annotation was computed. [2020-11-07 00:16:20,359 INFO L266 CegarLoopResult]: For program point L940(line 940) no Hoare annotation was computed. [2020-11-07 00:16:20,360 INFO L266 CegarLoopResult]: For program point L907(line 907) no Hoare annotation was computed. [2020-11-07 00:16:20,360 INFO L266 CegarLoopResult]: For program point L938(line 938) no Hoare annotation was computed. [2020-11-07 00:16:20,360 INFO L266 CegarLoopResult]: For program point L905(line 905) no Hoare annotation was computed. [2020-11-07 00:16:20,360 INFO L266 CegarLoopResult]: For program point L936(line 936) no Hoare annotation was computed. [2020-11-07 00:16:20,360 INFO L266 CegarLoopResult]: For program point L903(line 903) no Hoare annotation was computed. [2020-11-07 00:16:20,360 INFO L266 CegarLoopResult]: For program point L901(line 901) no Hoare annotation was computed. [2020-11-07 00:16:20,360 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 931 932) no Hoare annotation was computed. [2020-11-07 00:16:20,360 INFO L266 CegarLoopResult]: For program point L924(lines 924 925) no Hoare annotation was computed. [2020-11-07 00:16:20,360 INFO L266 CegarLoopResult]: For program point L920(lines 920 927) no Hoare annotation was computed. [2020-11-07 00:16:20,360 INFO L266 CegarLoopResult]: For program point L918(line 918) no Hoare annotation was computed. [2020-11-07 00:16:20,360 INFO L266 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 900 945) no Hoare annotation was computed. [2020-11-07 00:16:20,360 INFO L266 CegarLoopResult]: For program point L916(line 916) no Hoare annotation was computed. [2020-11-07 00:16:20,360 INFO L266 CegarLoopResult]: For program point L914(lines 914 934) no Hoare annotation was computed. [2020-11-07 00:16:20,361 INFO L266 CegarLoopResult]: For program point L914-1(lines 914 934) no Hoare annotation was computed. [2020-11-07 00:16:20,361 INFO L266 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 900 945) no Hoare annotation was computed. [2020-11-07 00:16:20,361 INFO L266 CegarLoopResult]: For program point L910(line 910) no Hoare annotation was computed. [2020-11-07 00:16:20,361 INFO L266 CegarLoopResult]: For program point L941(line 941) no Hoare annotation was computed. [2020-11-07 00:16:20,361 INFO L266 CegarLoopResult]: For program point L908(line 908) no Hoare annotation was computed. [2020-11-07 00:16:20,361 INFO L266 CegarLoopResult]: For program point L941-1(line 941) no Hoare annotation was computed. [2020-11-07 00:16:20,361 INFO L266 CegarLoopResult]: For program point L939(line 939) no Hoare annotation was computed. [2020-11-07 00:16:20,361 INFO L266 CegarLoopResult]: For program point L941-2(line 941) no Hoare annotation was computed. [2020-11-07 00:16:20,361 INFO L266 CegarLoopResult]: For program point L906(line 906) no Hoare annotation was computed. [2020-11-07 00:16:20,361 INFO L266 CegarLoopResult]: For program point L939-1(line 939) no Hoare annotation was computed. [2020-11-07 00:16:20,361 INFO L266 CegarLoopResult]: For program point L937(line 937) no Hoare annotation was computed. [2020-11-07 00:16:20,361 INFO L266 CegarLoopResult]: For program point L939-2(line 939) no Hoare annotation was computed. [2020-11-07 00:16:20,361 INFO L266 CegarLoopResult]: For program point L904(line 904) no Hoare annotation was computed. [2020-11-07 00:16:20,362 INFO L266 CegarLoopResult]: For program point L902(line 902) no Hoare annotation was computed. [2020-11-07 00:16:20,362 INFO L266 CegarLoopResult]: For program point L900(lines 900 945) no Hoare annotation was computed. [2020-11-07 00:16:20,362 INFO L266 CegarLoopResult]: For program point L931(lines 931 932) no Hoare annotation was computed. [2020-11-07 00:16:20,362 INFO L262 CegarLoopResult]: At program point activatePump__wrappee__lowWaterSensorENTRY(lines 275 282) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:20,362 INFO L269 CegarLoopResult]: At program point activatePump__wrappee__lowWaterSensorFINAL(lines 275 282) the Hoare annotation is: true [2020-11-07 00:16:20,362 INFO L269 CegarLoopResult]: At program point activatePump__wrappee__lowWaterSensorEXIT(lines 275 282) the Hoare annotation is: true [2020-11-07 00:16:20,362 INFO L269 CegarLoopResult]: At program point isLowWaterSensorDryFINAL(lines 608 616) the Hoare annotation is: true [2020-11-07 00:16:20,362 INFO L269 CegarLoopResult]: At program point isLowWaterSensorDryENTRY(lines 608 616) the Hoare annotation is: true [2020-11-07 00:16:20,362 INFO L269 CegarLoopResult]: At program point L613(line 613) the Hoare annotation is: true [2020-11-07 00:16:20,362 INFO L269 CegarLoopResult]: At program point L612(line 612) the Hoare annotation is: true [2020-11-07 00:16:20,362 INFO L269 CegarLoopResult]: At program point isLowWaterSensorDryEXIT(lines 608 616) the Hoare annotation is: true [2020-11-07 00:16:20,363 INFO L266 CegarLoopResult]: For program point L576(line 576) no Hoare annotation was computed. [2020-11-07 00:16:20,363 INFO L266 CegarLoopResult]: For program point L572(line 572) no Hoare annotation was computed. [2020-11-07 00:16:20,363 INFO L266 CegarLoopResult]: For program point L570(lines 570 578) no Hoare annotation was computed. [2020-11-07 00:16:20,363 INFO L266 CegarLoopResult]: For program point printEnvironmentEXIT(lines 562 584) no Hoare annotation was computed. [2020-11-07 00:16:20,363 INFO L266 CegarLoopResult]: For program point L568(line 568) no Hoare annotation was computed. [2020-11-07 00:16:20,363 INFO L266 CegarLoopResult]: For program point L570-2(lines 570 578) no Hoare annotation was computed. [2020-11-07 00:16:20,363 INFO L266 CegarLoopResult]: For program point printEnvironmentENTRY(lines 562 584) no Hoare annotation was computed. [2020-11-07 00:16:20,363 INFO L266 CegarLoopResult]: For program point printEnvironmentFINAL(lines 562 584) no Hoare annotation was computed. [2020-11-07 00:16:20,363 INFO L266 CegarLoopResult]: For program point L48(line 48) no Hoare annotation was computed. [2020-11-07 00:16:20,363 INFO L266 CegarLoopResult]: For program point L48-1(line 48) no Hoare annotation was computed. [2020-11-07 00:16:20,363 INFO L266 CegarLoopResult]: For program point L48-2(line 48) no Hoare annotation was computed. [2020-11-07 00:16:20,363 INFO L266 CegarLoopResult]: For program point select_oneENTRY(lines 46 55) no Hoare annotation was computed. [2020-11-07 00:16:20,363 INFO L266 CegarLoopResult]: For program point select_oneFINAL(lines 46 55) no Hoare annotation was computed. [2020-11-07 00:16:20,363 INFO L266 CegarLoopResult]: For program point select_oneEXIT(lines 46 55) no Hoare annotation was computed. [2020-11-07 00:16:20,364 INFO L266 CegarLoopResult]: For program point L52(line 52) no Hoare annotation was computed. [2020-11-07 00:16:20,364 INFO L266 CegarLoopResult]: For program point L51(line 51) no Hoare annotation was computed. [2020-11-07 00:16:20,364 INFO L266 CegarLoopResult]: For program point L861(line 861) no Hoare annotation was computed. [2020-11-07 00:16:20,364 INFO L266 CegarLoopResult]: For program point L828(line 828) no Hoare annotation was computed. [2020-11-07 00:16:20,364 INFO L266 CegarLoopResult]: For program point L861-1(line 861) no Hoare annotation was computed. [2020-11-07 00:16:20,364 INFO L266 CegarLoopResult]: For program point L828-1(line 828) no Hoare annotation was computed. [2020-11-07 00:16:20,364 INFO L266 CegarLoopResult]: For program point L886(lines 886 893) no Hoare annotation was computed. [2020-11-07 00:16:20,364 INFO L266 CegarLoopResult]: For program point L878(line 878) no Hoare annotation was computed. [2020-11-07 00:16:20,364 INFO L266 CegarLoopResult]: For program point L812(line 812) no Hoare annotation was computed. [2020-11-07 00:16:20,364 INFO L266 CegarLoopResult]: For program point L837(line 837) no Hoare annotation was computed. [2020-11-07 00:16:20,364 INFO L266 CegarLoopResult]: For program point L804(line 804) no Hoare annotation was computed. [2020-11-07 00:16:20,364 INFO L266 CegarLoopResult]: For program point L862(line 862) no Hoare annotation was computed. [2020-11-07 00:16:20,364 INFO L266 CegarLoopResult]: For program point L829(line 829) no Hoare annotation was computed. [2020-11-07 00:16:20,365 INFO L266 CegarLoopResult]: For program point L887(line 887) no Hoare annotation was computed. [2020-11-07 00:16:20,365 INFO L266 CegarLoopResult]: For program point L821(lines 821 825) no Hoare annotation was computed. [2020-11-07 00:16:20,365 INFO L266 CegarLoopResult]: For program point L813(line 813) no Hoare annotation was computed. [2020-11-07 00:16:20,365 INFO L266 CegarLoopResult]: For program point L846-2(lines 846 866) no Hoare annotation was computed. [2020-11-07 00:16:20,365 INFO L266 CegarLoopResult]: For program point L871(line 871) no Hoare annotation was computed. [2020-11-07 00:16:20,365 INFO L266 CegarLoopResult]: For program point L805(line 805) no Hoare annotation was computed. [2020-11-07 00:16:20,365 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 797 899) no Hoare annotation was computed. [2020-11-07 00:16:20,365 INFO L266 CegarLoopResult]: For program point L830(line 830) no Hoare annotation was computed. [2020-11-07 00:16:20,365 INFO L266 CegarLoopResult]: For program point L797(lines 797 899) no Hoare annotation was computed. [2020-11-07 00:16:20,365 INFO L266 CegarLoopResult]: For program point L797-1(lines 797 899) no Hoare annotation was computed. [2020-11-07 00:16:20,365 INFO L266 CegarLoopResult]: For program point L888(line 888) no Hoare annotation was computed. [2020-11-07 00:16:20,365 INFO L266 CegarLoopResult]: For program point L855(line 855) no Hoare annotation was computed. [2020-11-07 00:16:20,365 INFO L266 CegarLoopResult]: For program point L888-1(line 888) no Hoare annotation was computed. [2020-11-07 00:16:20,365 INFO L266 CegarLoopResult]: For program point L822(line 822) no Hoare annotation was computed. [2020-11-07 00:16:20,366 INFO L266 CegarLoopResult]: For program point L888-2(line 888) no Hoare annotation was computed. [2020-11-07 00:16:20,366 INFO L266 CegarLoopResult]: For program point L847(lines 846 866) no Hoare annotation was computed. [2020-11-07 00:16:20,366 INFO L266 CegarLoopResult]: For program point L814(line 814) no Hoare annotation was computed. [2020-11-07 00:16:20,366 INFO L266 CegarLoopResult]: For program point L872(line 872) no Hoare annotation was computed. [2020-11-07 00:16:20,366 INFO L266 CegarLoopResult]: For program point L839(line 839) no Hoare annotation was computed. [2020-11-07 00:16:20,366 INFO L266 CegarLoopResult]: For program point L806(line 806) no Hoare annotation was computed. [2020-11-07 00:16:20,366 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 797 899) no Hoare annotation was computed. [2020-11-07 00:16:20,366 INFO L266 CegarLoopResult]: For program point L897(line 897) no Hoare annotation was computed. [2020-11-07 00:16:20,366 INFO L266 CegarLoopResult]: For program point L864(line 864) no Hoare annotation was computed. [2020-11-07 00:16:20,366 INFO L266 CegarLoopResult]: For program point L831(line 831) no Hoare annotation was computed. [2020-11-07 00:16:20,366 INFO L266 CegarLoopResult]: For program point L798(line 798) no Hoare annotation was computed. [2020-11-07 00:16:20,366 INFO L266 CegarLoopResult]: For program point L831-1(line 831) no Hoare annotation was computed. [2020-11-07 00:16:20,366 INFO L266 CegarLoopResult]: For program point L889(line 889) no Hoare annotation was computed. [2020-11-07 00:16:20,367 INFO L266 CegarLoopResult]: For program point L856(line 856) no Hoare annotation was computed. [2020-11-07 00:16:20,367 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 797 899) no Hoare annotation was computed. [2020-11-07 00:16:20,367 INFO L266 CegarLoopResult]: For program point L881(line 881) no Hoare annotation was computed. [2020-11-07 00:16:20,367 INFO L266 CegarLoopResult]: For program point L848(lines 848 852) no Hoare annotation was computed. [2020-11-07 00:16:20,367 INFO L266 CegarLoopResult]: For program point L815(line 815) no Hoare annotation was computed. [2020-11-07 00:16:20,367 INFO L266 CegarLoopResult]: For program point L873(line 873) no Hoare annotation was computed. [2020-11-07 00:16:20,367 INFO L266 CegarLoopResult]: For program point L873-1(line 873) no Hoare annotation was computed. [2020-11-07 00:16:20,367 INFO L266 CegarLoopResult]: For program point L807(line 807) no Hoare annotation was computed. [2020-11-07 00:16:20,367 INFO L266 CegarLoopResult]: For program point L873-2(line 873) no Hoare annotation was computed. [2020-11-07 00:16:20,367 INFO L266 CegarLoopResult]: For program point L799(line 799) no Hoare annotation was computed. [2020-11-07 00:16:20,367 INFO L266 CegarLoopResult]: For program point L857(line 857) no Hoare annotation was computed. [2020-11-07 00:16:20,367 INFO L266 CegarLoopResult]: For program point L857-1(line 857) no Hoare annotation was computed. [2020-11-07 00:16:20,367 INFO L266 CegarLoopResult]: For program point L857-2(line 857) no Hoare annotation was computed. [2020-11-07 00:16:20,368 INFO L266 CegarLoopResult]: For program point L816(line 816) no Hoare annotation was computed. [2020-11-07 00:16:20,368 INFO L266 CegarLoopResult]: For program point L874(line 874) no Hoare annotation was computed. [2020-11-07 00:16:20,368 INFO L266 CegarLoopResult]: For program point L808(line 808) no Hoare annotation was computed. [2020-11-07 00:16:20,368 INFO L266 CegarLoopResult]: For program point L833(line 833) no Hoare annotation was computed. [2020-11-07 00:16:20,368 INFO L266 CegarLoopResult]: For program point L800(line 800) no Hoare annotation was computed. [2020-11-07 00:16:20,368 INFO L266 CegarLoopResult]: For program point L891(line 891) no Hoare annotation was computed. [2020-11-07 00:16:20,368 INFO L266 CegarLoopResult]: For program point L858(line 858) no Hoare annotation was computed. [2020-11-07 00:16:20,368 INFO L266 CegarLoopResult]: For program point L817(line 817) no Hoare annotation was computed. [2020-11-07 00:16:20,368 INFO L266 CegarLoopResult]: For program point L875(line 875) no Hoare annotation was computed. [2020-11-07 00:16:20,368 INFO L266 CegarLoopResult]: For program point L875-1(line 875) no Hoare annotation was computed. [2020-11-07 00:16:20,368 INFO L266 CegarLoopResult]: For program point L809(line 809) no Hoare annotation was computed. [2020-11-07 00:16:20,368 INFO L266 CegarLoopResult]: For program point L875-2(line 875) no Hoare annotation was computed. [2020-11-07 00:16:20,369 INFO L266 CegarLoopResult]: For program point L867(lines 845 868) no Hoare annotation was computed. [2020-11-07 00:16:20,369 INFO L266 CegarLoopResult]: For program point L834(line 834) no Hoare annotation was computed. [2020-11-07 00:16:20,369 INFO L266 CegarLoopResult]: For program point L801(line 801) no Hoare annotation was computed. [2020-11-07 00:16:20,369 INFO L266 CegarLoopResult]: For program point L892(line 892) no Hoare annotation was computed. [2020-11-07 00:16:20,369 INFO L266 CegarLoopResult]: For program point L859(line 859) no Hoare annotation was computed. [2020-11-07 00:16:20,369 INFO L266 CegarLoopResult]: For program point L826(lines 826 842) no Hoare annotation was computed. [2020-11-07 00:16:20,369 INFO L266 CegarLoopResult]: For program point L859-1(line 859) no Hoare annotation was computed. [2020-11-07 00:16:20,369 INFO L266 CegarLoopResult]: For program point L859-2(line 859) no Hoare annotation was computed. [2020-11-07 00:16:20,369 INFO L266 CegarLoopResult]: For program point L818(line 818) no Hoare annotation was computed. [2020-11-07 00:16:20,369 INFO L266 CegarLoopResult]: For program point L876(line 876) no Hoare annotation was computed. [2020-11-07 00:16:20,369 INFO L266 CegarLoopResult]: For program point L843(lines 843 884) no Hoare annotation was computed. [2020-11-07 00:16:20,369 INFO L266 CegarLoopResult]: For program point L810(line 810) no Hoare annotation was computed. [2020-11-07 00:16:20,369 INFO L266 CegarLoopResult]: For program point L835(line 835) no Hoare annotation was computed. [2020-11-07 00:16:20,370 INFO L266 CegarLoopResult]: For program point L802(line 802) no Hoare annotation was computed. [2020-11-07 00:16:20,370 INFO L266 CegarLoopResult]: For program point L835-1(line 835) no Hoare annotation was computed. [2020-11-07 00:16:20,370 INFO L266 CegarLoopResult]: For program point L860(line 860) no Hoare annotation was computed. [2020-11-07 00:16:20,370 INFO L266 CegarLoopResult]: For program point L885(lines 885 896) no Hoare annotation was computed. [2020-11-07 00:16:20,370 INFO L266 CegarLoopResult]: For program point L877(line 877) no Hoare annotation was computed. [2020-11-07 00:16:20,370 INFO L266 CegarLoopResult]: For program point L844(line 844) no Hoare annotation was computed. [2020-11-07 00:16:20,370 INFO L266 CegarLoopResult]: For program point L877-1(line 877) no Hoare annotation was computed. [2020-11-07 00:16:20,370 INFO L266 CegarLoopResult]: For program point L811(line 811) no Hoare annotation was computed. [2020-11-07 00:16:20,370 INFO L266 CegarLoopResult]: For program point L803(line 803) no Hoare annotation was computed. [2020-11-07 00:16:20,370 INFO L262 CegarLoopResult]: At program point L576(line 576) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:20,370 INFO L262 CegarLoopResult]: At program point L576-1(line 576) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:20,371 INFO L262 CegarLoopResult]: At program point L576-2(line 576) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:20,371 INFO L262 CegarLoopResult]: At program point L576-3(line 576) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:20,371 INFO L262 CegarLoopResult]: At program point L572(line 572) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:20,371 INFO L262 CegarLoopResult]: At program point L572-1(line 572) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:20,371 INFO L262 CegarLoopResult]: At program point L572-2(line 572) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:20,371 INFO L262 CegarLoopResult]: At program point L572-3(line 572) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:20,371 INFO L262 CegarLoopResult]: At program point L568(line 568) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:20,371 INFO L262 CegarLoopResult]: At program point L572-4(line 572) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:20,371 INFO L262 CegarLoopResult]: At program point L568-1(line 568) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:20,371 INFO L262 CegarLoopResult]: At program point L572-5(line 572) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:20,372 INFO L262 CegarLoopResult]: At program point L568-2(line 568) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:20,372 INFO L262 CegarLoopResult]: At program point L568-3(line 568) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:20,372 INFO L262 CegarLoopResult]: At program point L568-4(line 568) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:20,372 INFO L262 CegarLoopResult]: At program point L568-5(line 568) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:20,372 INFO L262 CegarLoopResult]: At program point L568-6(line 568) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:20,372 INFO L262 CegarLoopResult]: At program point L568-7(line 568) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:20,372 INFO L262 CegarLoopResult]: At program point L977(line 977) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:20,372 INFO L262 CegarLoopResult]: At program point L977-1(line 977) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:20,372 INFO L262 CegarLoopResult]: At program point L358(line 358) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:20,372 INFO L262 CegarLoopResult]: At program point L358-1(line 358) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:20,373 INFO L262 CegarLoopResult]: At program point L358-2(line 358) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:20,373 INFO L262 CegarLoopResult]: At program point L932(line 932) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:20,373 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 00:16:20,373 INFO L262 CegarLoopResult]: At program point L358-3(line 358) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:20,373 INFO L262 CegarLoopResult]: At program point L515(line 515) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-11-07 00:16:20,373 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 00:16:20,373 INFO L262 CegarLoopResult]: At program point L354(line 354) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:20,373 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 00:16:20,373 INFO L262 CegarLoopResult]: At program point L354-1(line 354) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:20,373 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 00:16:20,373 INFO L262 CegarLoopResult]: At program point L354-2(line 354) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:20,374 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 00:16:20,374 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 00:16:20,374 INFO L262 CegarLoopResult]: At program point L354-3(line 354) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:20,374 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 00:16:20,374 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 00:16:20,374 INFO L262 CegarLoopResult]: At program point L350(line 350) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:20,374 INFO L262 CegarLoopResult]: At program point L354-4(line 354) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:20,374 INFO L262 CegarLoopResult]: At program point L350-1(line 350) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:20,374 INFO L262 CegarLoopResult]: At program point L350-2(line 350) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:20,374 INFO L262 CegarLoopResult]: At program point L924(line 924) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:20,375 INFO L262 CegarLoopResult]: At program point L796(line 796) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-11-07 00:16:20,375 INFO L262 CegarLoopResult]: At program point L350-3(line 350) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:20,375 INFO L262 CegarLoopResult]: At program point L924-1(line 924) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:20,375 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 00:16:20,375 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 00:16:20,375 INFO L262 CegarLoopResult]: At program point L346-2(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 00:16:20,375 INFO L262 CegarLoopResult]: At program point L346-3(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 00:16:20,375 INFO L262 CegarLoopResult]: At program point L342(line 342) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:20,375 INFO L262 CegarLoopResult]: At program point L346-4(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 00:16:20,375 INFO L262 CegarLoopResult]: At program point L342-1(line 342) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:20,376 INFO L262 CegarLoopResult]: At program point L346-5(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 00:16:20,376 INFO L262 CegarLoopResult]: At program point L342-2(line 342) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:20,376 INFO L262 CegarLoopResult]: At program point L346-6(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 00:16:20,376 INFO L262 CegarLoopResult]: At program point L342-3(line 342) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:20,376 INFO L262 CegarLoopResult]: At program point L346-7(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 00:16:20,376 INFO L262 CegarLoopResult]: At program point L338(line 338) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:20,376 INFO L262 CegarLoopResult]: At program point L342-4(line 342) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:20,376 INFO L262 CegarLoopResult]: At program point L978(line 978) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:20,376 INFO L262 CegarLoopResult]: At program point L338-1(line 338) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:20,377 INFO L262 CegarLoopResult]: At program point L338-2(line 338) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:20,377 INFO L262 CegarLoopResult]: At program point L338-3(line 338) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:20,377 INFO L262 CegarLoopResult]: At program point L334(line 334) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:20,377 INFO L262 CegarLoopResult]: At program point L970(line 970) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:20,377 INFO L262 CegarLoopResult]: At program point L970-1(line 970) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:20,377 INFO L262 CegarLoopResult]: At program point L516(line 516) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-11-07 00:16:20,377 INFO L262 CegarLoopResult]: At program point L190(line 190) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 0)) [2020-11-07 00:16:20,377 INFO L262 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-11-07 00:16:20,378 INFO L262 CegarLoopResult]: At program point L925(line 925) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:20,378 INFO L262 CegarLoopResult]: At program point L971(line 971) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:20,378 INFO L262 CegarLoopResult]: At program point L360(line 360) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:20,378 INFO L262 CegarLoopResult]: At program point L360-1(line 360) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:20,378 INFO L262 CegarLoopResult]: At program point L360-2(line 360) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:20,378 INFO L262 CegarLoopResult]: At program point L567(line 567) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:20,379 INFO L262 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |old(#length)| |#length|) (= |#t~string79.offset| |old(#t~string79.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |old(#valid)| |#valid|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string69.base| |old(#t~string69.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string76.base| |old(#t~string76.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string78.base| |old(#t~string78.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string77.offset| |old(#t~string77.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string76.offset| |old(#t~string76.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string40.offset| |old(#t~string40.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~string68.offset| |old(#t~string68.offset)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string23.base| |old(#t~string23.base)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string78.offset| |old(#t~string78.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~string75.base| |old(#t~string75.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string77.base| |old(#t~string77.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string79.base| |old(#t~string79.base)|)) [2020-11-07 00:16:20,379 INFO L262 CegarLoopResult]: At program point L580(line 580) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:20,379 INFO L262 CegarLoopResult]: At program point L580-1(line 580) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:20,379 INFO L262 CegarLoopResult]: At program point L931(line 931) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:20,379 INFO L262 CegarLoopResult]: At program point L419(line 419) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-11-07 00:16:20,379 INFO L262 CegarLoopResult]: At program point L580-2(line 580) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:20,379 INFO L262 CegarLoopResult]: At program point L931-1(line 931) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:16:20,379 INFO L262 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-11-07 00:16:20,379 INFO L262 CegarLoopResult]: At program point L289(line 289) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:20,380 INFO L262 CegarLoopResult]: At program point L289-1(line 289) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:20,380 INFO L262 CegarLoopResult]: At program point L289-2(line 289) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:20,380 INFO L262 CegarLoopResult]: At program point L289-3(line 289) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:20,380 INFO L269 CegarLoopResult]: At program point activatePumpEXIT(lines 284 300) the Hoare annotation is: true [2020-11-07 00:16:20,380 INFO L262 CegarLoopResult]: At program point activatePumpENTRY(lines 284 300) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:20,380 INFO L262 CegarLoopResult]: At program point L295(line 295) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:20,380 INFO L269 CegarLoopResult]: At program point L295-1(lines 284 300) the Hoare annotation is: true [2020-11-07 00:16:20,380 INFO L262 CegarLoopResult]: At program point L291(lines 291 297) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:20,380 INFO L269 CegarLoopResult]: At program point getWaterLevelENTRY(lines 585 593) the Hoare annotation is: true [2020-11-07 00:16:20,381 INFO L262 CegarLoopResult]: At program point L590(line 590) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~waterLevel~0 getWaterLevel_~retValue_acc~8)) [2020-11-07 00:16:20,381 INFO L269 CegarLoopResult]: At program point L589(line 589) the Hoare annotation is: true [2020-11-07 00:16:20,381 INFO L262 CegarLoopResult]: At program point getWaterLevelFINAL(lines 585 593) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~8) (= |getWaterLevel_#res| ~waterLevel~0))) [2020-11-07 00:16:20,381 INFO L262 CegarLoopResult]: At program point getWaterLevelEXIT(lines 585 593) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~8) (= |getWaterLevel_#res| ~waterLevel~0))) [2020-11-07 00:16:20,381 INFO L269 CegarLoopResult]: At program point isHighWaterLevelEXIT(lines 365 383) the Hoare annotation is: true [2020-11-07 00:16:20,381 INFO L269 CegarLoopResult]: At program point L380(line 380) the Hoare annotation is: true [2020-11-07 00:16:20,381 INFO L269 CegarLoopResult]: At program point L377(line 377) the Hoare annotation is: true [2020-11-07 00:16:20,381 INFO L269 CegarLoopResult]: At program point L375(line 375) the Hoare annotation is: true [2020-11-07 00:16:20,381 INFO L269 CegarLoopResult]: At program point L374(lines 374 378) the Hoare annotation is: true [2020-11-07 00:16:20,382 INFO L269 CegarLoopResult]: At program point isHighWaterLevelENTRY(lines 365 383) the Hoare annotation is: true [2020-11-07 00:16:20,382 INFO L269 CegarLoopResult]: At program point L372(line 372) the Hoare annotation is: true [2020-11-07 00:16:20,382 INFO L269 CegarLoopResult]: At program point L374-2(lines 374 378) the Hoare annotation is: true [2020-11-07 00:16:20,382 INFO L269 CegarLoopResult]: At program point L372-1(line 372) the Hoare annotation is: true [2020-11-07 00:16:20,382 INFO L269 CegarLoopResult]: At program point L372-2(line 372) the Hoare annotation is: true [2020-11-07 00:16:20,382 INFO L269 CegarLoopResult]: At program point L372-3(line 372) the Hoare annotation is: true [2020-11-07 00:16:20,382 INFO L269 CegarLoopResult]: At program point L368(line 368) the Hoare annotation is: true [2020-11-07 00:16:20,382 INFO L269 CegarLoopResult]: At program point L367(line 367) the Hoare annotation is: true [2020-11-07 00:16:20,382 INFO L269 CegarLoopResult]: At program point isHighWaterLevelFINAL(lines 365 383) the Hoare annotation is: true [2020-11-07 00:16:20,382 INFO L269 CegarLoopResult]: At program point L545-1(lines 541 552) the Hoare annotation is: true [2020-11-07 00:16:20,383 INFO L262 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 541 552) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-11-07 00:16:20,383 INFO L269 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 541 552) the Hoare annotation is: true [2020-11-07 00:16:20,383 INFO L262 CegarLoopResult]: At program point L548(line 548) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-11-07 00:16:20,383 INFO L262 CegarLoopResult]: At program point L546(line 546) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-11-07 00:16:20,383 INFO L266 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-11-07 00:16:20,383 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-11-07 00:16:20,383 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-11-07 00:16:20,383 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-11-07 00:16:20,383 INFO L262 CegarLoopResult]: At program point timeShiftENTRY(lines 192 215) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:20,383 INFO L262 CegarLoopResult]: At program point L205(line 205) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 0 ~systemActive~0))) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:20,384 INFO L262 CegarLoopResult]: At program point L203(lines 203 209) the Hoare annotation is: (let ((.cse0 (= |old(~waterLevel~0)| ~waterLevel~0))) (or (and .cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 (not (= 0 ~systemActive~0))))) [2020-11-07 00:16:20,384 INFO L262 CegarLoopResult]: At program point timeShiftEXIT(lines 192 215) the Hoare annotation is: (let ((.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or (not (= test_~tmp___0~1 0)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (< test_~splverifierCounter~0 4)) (= test_~tmp___1~0 0) (not (<= 0 (+ test_~tmp~1 2147483648))) (not (= test_~tmp___2~0 0)) .cse0 (= |old(~waterLevel~0)| 0) (and (<= 0 (+ getWaterLevel_~retValue_acc~8 2147483648)) (= ~waterLevel~0 getWaterLevel_~retValue_acc~8) (= __utac_acc__Specification4_spec__1_~tmp~0 getWaterLevel_~retValue_acc~8)) (= test_~tmp~1 0) (not (< |old(~waterLevel~0)| 3)) (not (<= test_~tmp___1~0 2147483647)) (not (= 0 ~systemActive~0)) (not (<= test_~tmp~1 2147483647))) (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) .cse0))) [2020-11-07 00:16:20,384 INFO L262 CegarLoopResult]: At program point timeShiftFINAL(lines 192 215) the Hoare annotation is: (let ((.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or (not (= test_~tmp___0~1 0)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (< test_~splverifierCounter~0 4)) (= test_~tmp___1~0 0) (not (<= 0 (+ test_~tmp~1 2147483648))) (not (= test_~tmp___2~0 0)) .cse0 (= |old(~waterLevel~0)| 0) (and (<= 0 (+ getWaterLevel_~retValue_acc~8 2147483648)) (= ~waterLevel~0 getWaterLevel_~retValue_acc~8) (= __utac_acc__Specification4_spec__1_~tmp~0 getWaterLevel_~retValue_acc~8)) (= test_~tmp~1 0) (not (< |old(~waterLevel~0)| 3)) (not (<= test_~tmp___1~0 2147483647)) (not (= 0 ~systemActive~0)) (not (<= test_~tmp~1 2147483647))) (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) .cse0))) [2020-11-07 00:16:20,384 INFO L262 CegarLoopResult]: At program point L198(line 198) the Hoare annotation is: (not (= |old(~pumpRunning~0)| 0)) [2020-11-07 00:16:20,384 INFO L262 CegarLoopResult]: At program point L196(lines 195 214) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:20,384 INFO L269 CegarLoopResult]: At program point cleanupEXIT(lines 420 449) the Hoare annotation is: true [2020-11-07 00:16:20,385 INFO L269 CegarLoopResult]: At program point L434(lines 434 438) the Hoare annotation is: true [2020-11-07 00:16:20,385 INFO L269 CegarLoopResult]: At program point L434-1(lines 434 438) the Hoare annotation is: true [2020-11-07 00:16:20,385 INFO L269 CegarLoopResult]: At program point L430-2(lines 430 444) the Hoare annotation is: true [2020-11-07 00:16:20,385 INFO L269 CegarLoopResult]: At program point L426(line 426) the Hoare annotation is: true [2020-11-07 00:16:20,385 INFO L269 CegarLoopResult]: At program point L426-1(line 426) the Hoare annotation is: true [2020-11-07 00:16:20,385 INFO L269 CegarLoopResult]: At program point L422(line 422) the Hoare annotation is: true [2020-11-07 00:16:20,385 INFO L269 CegarLoopResult]: At program point L445(lines 420 449) the Hoare annotation is: true [2020-11-07 00:16:20,385 INFO L269 CegarLoopResult]: At program point cleanupENTRY(lines 420 449) the Hoare annotation is: true [2020-11-07 00:16:20,385 INFO L269 CegarLoopResult]: At program point L441(line 441) the Hoare annotation is: true [2020-11-07 00:16:20,385 INFO L269 CegarLoopResult]: At program point L431(line 431) the Hoare annotation is: true [2020-11-07 00:16:20,386 INFO L269 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 553 561) the Hoare annotation is: true [2020-11-07 00:16:20,386 INFO L269 CegarLoopResult]: At program point L558(line 558) the Hoare annotation is: true [2020-11-07 00:16:20,386 INFO L269 CegarLoopResult]: At program point L557(line 557) the Hoare annotation is: true [2020-11-07 00:16:20,386 INFO L269 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 553 561) the Hoare annotation is: true [2020-11-07 00:16:20,386 INFO L269 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 553 561) the Hoare annotation is: true [2020-11-07 00:16:20,386 INFO L269 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 517 528) the Hoare annotation is: true [2020-11-07 00:16:20,386 INFO L269 CegarLoopResult]: At program point L522(line 522) the Hoare annotation is: true [2020-11-07 00:16:20,386 INFO L269 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 517 528) the Hoare annotation is: true [2020-11-07 00:16:20,386 INFO L269 CegarLoopResult]: At program point L521-1(lines 517 528) the Hoare annotation is: true [2020-11-07 00:16:20,386 INFO L269 CegarLoopResult]: At program point setupEXIT(lines 474 480) the Hoare annotation is: true [2020-11-07 00:16:20,386 INFO L269 CegarLoopResult]: At program point setupFINAL(lines 474 480) the Hoare annotation is: true [2020-11-07 00:16:20,386 INFO L269 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-11-07 00:16:20,387 INFO L262 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-11-07 00:16:20,387 INFO L269 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-11-07 00:16:20,387 INFO L269 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-11-07 00:16:20,387 INFO L262 CegarLoopResult]: At program point processEnvironment__wrappee__highWaterSensorENTRY(lines 224 248) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:20,387 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__highWaterSensorEXIT(lines 224 248) the Hoare annotation is: true [2020-11-07 00:16:20,387 INFO L262 CegarLoopResult]: At program point L243(line 243) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:20,387 INFO L269 CegarLoopResult]: At program point L243-1(lines 224 248) the Hoare annotation is: true [2020-11-07 00:16:20,387 INFO L262 CegarLoopResult]: At program point L238(line 238) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:20,387 INFO L262 CegarLoopResult]: At program point L234(line 234) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:20,387 INFO L262 CegarLoopResult]: At program point L232(lines 232 240) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:20,388 INFO L262 CegarLoopResult]: At program point L230(line 230) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:20,388 INFO L262 CegarLoopResult]: At program point L230-1(line 230) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:20,388 INFO L262 CegarLoopResult]: At program point L228(lines 228 245) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:20,388 INFO L262 CegarLoopResult]: At program point L230-2(line 230) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:20,388 INFO L262 CegarLoopResult]: At program point L230-3(line 230) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:16:20,388 INFO L262 CegarLoopResult]: At program point waterRiseEXIT(lines 529 540) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (< test_~splverifierCounter~0 4)) (= test_~tmp~1 0) (not (= ~pumpRunning~0 0)) (not (<= 0 (+ test_~tmp~1 2147483648))) (not (<= test_~tmp~1 2147483647))) [2020-11-07 00:16:20,388 INFO L262 CegarLoopResult]: At program point L534(line 534) the Hoare annotation is: (or (not (< test_~splverifierCounter~0 4)) (= test_~tmp~1 0) (not (= ~pumpRunning~0 0)) (not (<= 0 (+ test_~tmp~1 2147483648))) (not (<= test_~tmp~1 2147483647)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (< ~waterLevel~0 2))) [2020-11-07 00:16:20,388 INFO L262 CegarLoopResult]: At program point L533-1(lines 529 540) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (< test_~splverifierCounter~0 4)) (= test_~tmp~1 0) (not (= ~pumpRunning~0 0)) (not (<= 0 (+ test_~tmp~1 2147483648))) (not (<= test_~tmp~1 2147483647))) [2020-11-07 00:16:20,389 INFO L262 CegarLoopResult]: At program point waterRiseENTRY(lines 529 540) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (< test_~splverifierCounter~0 4)) (= test_~tmp~1 0) (not (= ~pumpRunning~0 0)) (not (<= 0 (+ test_~tmp~1 2147483648))) (not (<= test_~tmp~1 2147483647))) [2020-11-07 00:16:20,389 INFO L269 CegarLoopResult]: At program point __automaton_failFINAL(lines 618 625) the Hoare annotation is: true [2020-11-07 00:16:20,389 INFO L269 CegarLoopResult]: At program point L622(line 622) the Hoare annotation is: true [2020-11-07 00:16:20,389 INFO L269 CegarLoopResult]: At program point __automaton_failENTRY(lines 618 625) the Hoare annotation is: true [2020-11-07 00:16:20,389 INFO L269 CegarLoopResult]: At program point __automaton_failEXIT(lines 618 625) the Hoare annotation is: true [2020-11-07 00:16:20,415 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.11 12:16:20 BoogieIcfgContainer [2020-11-07 00:16:20,415 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-11-07 00:16:20,416 INFO L168 Benchmark]: Toolchain (without parser) took 155071.36 ms. Allocated memory was 151.0 MB in the beginning and 1.0 GB in the end (delta: 887.1 MB). Free memory was 126.8 MB in the beginning and 590.3 MB in the end (delta: -463.5 MB). Peak memory consumption was 686.3 MB. Max. memory is 8.0 GB. [2020-11-07 00:16:20,417 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 125.8 MB. Free memory is still 106.7 MB. There was no memory consumed. Max. memory is 8.0 GB. [2020-11-07 00:16:20,417 INFO L168 Benchmark]: CACSL2BoogieTranslator took 687.37 ms. Allocated memory is still 151.0 MB. Free memory was 126.3 MB in the beginning and 104.7 MB in the end (delta: 21.6 MB). Peak memory consumption was 22.0 MB. Max. memory is 8.0 GB. [2020-11-07 00:16:20,418 INFO L168 Benchmark]: Boogie Preprocessor took 97.58 ms. Allocated memory is still 151.0 MB. Free memory was 104.7 MB in the beginning and 131.2 MB in the end (delta: -26.6 MB). Peak memory consumption was 5.0 MB. Max. memory is 8.0 GB. [2020-11-07 00:16:20,418 INFO L168 Benchmark]: RCFGBuilder took 1322.77 ms. Allocated memory is still 151.0 MB. Free memory was 130.8 MB in the beginning and 111.4 MB in the end (delta: 19.4 MB). Peak memory consumption was 53.4 MB. Max. memory is 8.0 GB. [2020-11-07 00:16:20,419 INFO L168 Benchmark]: TraceAbstraction took 152947.97 ms. Allocated memory was 151.0 MB in the beginning and 1.0 GB in the end (delta: 887.1 MB). Free memory was 110.8 MB in the beginning and 590.3 MB in the end (delta: -479.4 MB). Peak memory consumption was 669.9 MB. Max. memory is 8.0 GB. [2020-11-07 00:16:20,421 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 125.8 MB. Free memory is still 106.7 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 687.37 ms. Allocated memory is still 151.0 MB. Free memory was 126.3 MB in the beginning and 104.7 MB in the end (delta: 21.6 MB). Peak memory consumption was 22.0 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 97.58 ms. Allocated memory is still 151.0 MB. Free memory was 104.7 MB in the beginning and 131.2 MB in the end (delta: -26.6 MB). Peak memory consumption was 5.0 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1322.77 ms. Allocated memory is still 151.0 MB. Free memory was 130.8 MB in the beginning and 111.4 MB in the end (delta: 19.4 MB). Peak memory consumption was 53.4 MB. Max. memory is 8.0 GB. * TraceAbstraction took 152947.97 ms. Allocated memory was 151.0 MB in the beginning and 1.0 GB in the end (delta: 887.1 MB). Free memory was 110.8 MB in the beginning and 590.3 MB in the end (delta: -479.4 MB). Peak memory consumption was 669.9 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: 931]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 924]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 970]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 977]: 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: 430]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 123]: Loop Invariant Derived loop invariant: (!(\old(systemActive) == 1) || !(\old(waterLevel) == 1)) || !(\old(pumpRunning) == 0) - InvariantResult [Line: 420]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 124]: Loop Invariant Derived loop invariant: (((!(\old(systemActive) == 1) || !(\old(waterLevel) == 1)) || ((((\old(waterLevel) == waterLevel && 0 <= tmp + 2147483648) && tmp <= 2147483647) && pumpRunning == 0) && splverifierCounter == 0)) || ((((\old(systemActive) == systemActive && \old(waterLevel) == waterLevel) && pumpRunning == \old(pumpRunning)) && \old(methaneLevelCritical) == methaneLevelCritical) && splverifierCounter == 0)) || !(\old(pumpRunning) == 0) - ProcedureContractResult [Line: 3]: Procedure Contract for reach_error Derived contract for procedure reach_error: 1 - ProcedureContractResult [Line: 63]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 70]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((((retValue_acc <= 1 && \result == 1) && 1 <= retValue_acc) || !(waterLevel == 1)) || !(pumpRunning == 0)) || !(1 == systemActive) - ProcedureContractResult [Line: 83]: Procedure Contract for __utac_acc__Specification4_spec__1 Derived contract for procedure __utac_acc__Specification4_spec__1: (((((((((((((!(tmp___0 == 0) || !(0 <= tmp___1 + 2147483648)) || !(splverifierCounter < 4)) || !(0 <= tmp + 2147483648)) || tmp___1 == 0) || !(tmp___2 == 0)) || !(pumpRunning == 0)) || tmp == 0) || !(waterLevel < 3)) || !(tmp___1 <= 2147483647)) || !(0 == systemActive)) || (((!(tmp == 0) && 0 <= retValue_acc + 2147483648) && waterLevel == retValue_acc) && tmp == retValue_acc)) || !(tmp <= 2147483647)) || (((((tmp___0 == 0 && pumpRunning == \result) && 0 <= retValue_acc + 2147483648) && waterLevel == retValue_acc) && tmp == retValue_acc) && aux-isPumpRunning()-aux == 0)) && ((!(tmp == 0) || !(pumpRunning == 0)) || waterLevel == 0) - ProcedureContractResult [Line: 491]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 403]: Procedure Contract for stopSystem Derived contract for procedure stopSystem: (!(\old(pumpRunning) == 0) || pumpRunning == 0) && (((((((((((!(tmp___0 == 0) || !(0 <= tmp___1 + 2147483648)) || !(splverifierCounter < 4)) || tmp == 0) || !(waterLevel < 3)) || !(tmp___1 <= 2147483647)) || 0 == systemActive) || !(0 <= tmp + 2147483648)) || tmp___1 == 0) || !(tmp___2 == 0)) || !(\old(pumpRunning) == 0)) || !(tmp <= 2147483647)) - ProcedureContractResult [Line: 320]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: (pumpRunning == \result && pumpRunning == retValue_acc) || !(pumpRunning == 0) - ProcedureContractResult [Line: 384]: Procedure Contract for isLowWaterLevel Derived contract for procedure isLowWaterLevel: 1 - ProcedureContractResult [Line: 56]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 481]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 309]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: 1 - ProcedureContractResult [Line: 301]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 250]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: 1 - ProcedureContractResult [Line: 594]: Procedure Contract for isHighWaterSensorDry Derived contract for procedure isHighWaterSensorDry: 1 - ProcedureContractResult [Line: 216]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 114]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 275]: Procedure Contract for activatePump__wrappee__lowWaterSensor Derived contract for procedure activatePump__wrappee__lowWaterSensor: 1 - ProcedureContractResult [Line: 608]: Procedure Contract for isLowWaterSensorDry Derived contract for procedure isLowWaterSensorDry: 1 - ProcedureContractResult [Line: 284]: Procedure Contract for activatePump Derived contract for procedure activatePump: 1 - ProcedureContractResult [Line: 365]: Procedure Contract for isHighWaterLevel Derived contract for procedure isHighWaterLevel: 1 - ProcedureContractResult [Line: 541]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 585]: Procedure Contract for getWaterLevel Derived contract for procedure getWaterLevel: !(pumpRunning == 0) || (waterLevel == retValue_acc && \result == waterLevel) - ProcedureContractResult [Line: 192]: Procedure Contract for timeShift Derived contract for procedure timeShift: (((((((((((((!(tmp___0 == 0) || !(0 <= tmp___1 + 2147483648)) || !(splverifierCounter < 4)) || tmp___1 == 0) || !(0 <= tmp + 2147483648)) || !(tmp___2 == 0)) || !(\old(pumpRunning) == 0)) || \old(waterLevel) == 0) || ((0 <= retValue_acc + 2147483648 && waterLevel == retValue_acc) && tmp == retValue_acc)) || tmp == 0) || !(\old(waterLevel) < 3)) || !(tmp___1 <= 2147483647)) || !(0 == systemActive)) || !(tmp <= 2147483647)) && ((\old(waterLevel) == waterLevel && pumpRunning == \old(pumpRunning)) || !(\old(pumpRunning) == 0)) - ProcedureContractResult [Line: 420]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 553]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: 1 - ProcedureContractResult [Line: 517]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 474]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 224]: Procedure Contract for processEnvironment__wrappee__highWaterSensor Derived contract for procedure processEnvironment__wrappee__highWaterSensor: 1 - ProcedureContractResult [Line: 529]: Procedure Contract for waterRise Derived contract for procedure waterRise: ((((\old(waterLevel) == waterLevel || !(splverifierCounter < 4)) || tmp == 0) || !(pumpRunning == 0)) || !(0 <= tmp + 2147483648)) || !(tmp <= 2147483647) - ProcedureContractResult [Line: 618]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 43 procedures, 665 locations, 5 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 67.0s, OverallIterations: 6, TraceHistogramMax: 2, AutomataDifference: 56.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 85.6s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1632 SDtfs, 3654 SDslu, 2712 SDs, 0 SdLazy, 7353 SolverSat, 1307 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 16.3s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 321 GetRequests, 157 SyntacticMatches, 1 SemanticMatches, 163 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3319 ImplicationChecksByTransitivity, 37.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1594occurred 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: 1.8s AutomataMinimizationTime, 6 MinimizatonAttempts, 419 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 312 LocationsWithAnnotation, 5371 PreInvPairs, 7357 NumberOfFragments, 4370 HoareAnnotationTreeSize, 5371 FomulaSimplifications, 1883446 FormulaSimplificationTreeSizeReduction, 22.4s HoareSimplificationTime, 312 FomulaSimplificationsInter, 163226 FormulaSimplificationTreeSizeReductionInter, 62.6s 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...