/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_product48.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.0-7d8eed3 [2020-11-07 00:11:13,576 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-07 00:11:13,579 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-07 00:11:13,614 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-07 00:11:13,615 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-07 00:11:13,616 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-07 00:11:13,618 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-07 00:11:13,620 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-07 00:11:13,623 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-07 00:11:13,624 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-07 00:11:13,625 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-07 00:11:13,627 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-07 00:11:13,627 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-07 00:11:13,628 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-07 00:11:13,630 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-07 00:11:13,631 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-07 00:11:13,632 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-07 00:11:13,633 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-07 00:11:13,657 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-07 00:11:13,660 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-07 00:11:13,661 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-07 00:11:13,663 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-07 00:11:13,664 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-07 00:11:13,665 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-07 00:11:13,669 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-07 00:11:13,669 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-07 00:11:13,669 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-07 00:11:13,670 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-07 00:11:13,671 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-07 00:11:13,672 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-07 00:11:13,672 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-07 00:11:13,673 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-07 00:11:13,674 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-07 00:11:13,675 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-07 00:11:13,677 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-07 00:11:13,677 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-07 00:11:13,678 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-07 00:11:13,678 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-07 00:11:13,679 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-07 00:11:13,680 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-07 00:11:13,681 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-07 00:11:13,682 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-11-07 00:11:13,694 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-07 00:11:13,695 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-07 00:11:13,697 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-07 00:11:13,697 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-07 00:11:13,697 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-07 00:11:13,697 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-07 00:11:13,698 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-07 00:11:13,698 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-07 00:11:13,698 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-07 00:11:13,699 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-07 00:11:13,699 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-07 00:11:13,699 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-07 00:11:13,699 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-07 00:11:13,700 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-07 00:11:13,700 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-07 00:11:13,700 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-11-07 00:11:13,701 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-07 00:11:13,701 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-07 00:11:13,701 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-07 00:11:13,702 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-07 00:11:13,702 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-11-07 00:11:13,702 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-07 00:11:13,702 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2020-11-07 00:11:14,066 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-07 00:11:14,107 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-07 00:11:14,112 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-07 00:11:14,113 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-07 00:11:14,114 INFO L275 PluginConnector]: CDTParser initialized [2020-11-07 00:11:14,115 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product48.cil.c [2020-11-07 00:11:14,203 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a979ad5f7/aabfdeb2e5964db3be32fe3963828b61/FLAG91219e2a0 [2020-11-07 00:11:14,927 INFO L306 CDTParser]: Found 1 translation units. [2020-11-07 00:11:14,927 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product48.cil.c [2020-11-07 00:11:14,946 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a979ad5f7/aabfdeb2e5964db3be32fe3963828b61/FLAG91219e2a0 [2020-11-07 00:11:15,250 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a979ad5f7/aabfdeb2e5964db3be32fe3963828b61 [2020-11-07 00:11:15,253 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-07 00:11:15,260 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-11-07 00:11:15,261 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-07 00:11:15,262 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-07 00:11:15,266 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-07 00:11:15,266 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 12:11:15" (1/1) ... [2020-11-07 00:11:15,270 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@608853af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:11:15, skipping insertion in model container [2020-11-07 00:11:15,270 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 12:11:15" (1/1) ... [2020-11-07 00:11:15,278 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-07 00:11:15,318 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-07 00:11:15,650 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 00:11:15,673 INFO L203 MainTranslator]: Completed pre-run [2020-11-07 00:11:15,836 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 00:11:15,898 INFO L208 MainTranslator]: Completed translation [2020-11-07 00:11:15,898 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:11:15 WrapperNode [2020-11-07 00:11:15,899 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-07 00:11:15,900 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-07 00:11:15,900 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-07 00:11:15,900 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-07 00:11:15,914 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:11:15" (1/1) ... [2020-11-07 00:11:15,914 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:11:15" (1/1) ... [2020-11-07 00:11:15,953 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:11:15" (1/1) ... [2020-11-07 00:11:15,953 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:11:15" (1/1) ... [2020-11-07 00:11:16,029 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:11:15" (1/1) ... [2020-11-07 00:11:16,037 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:11:15" (1/1) ... [2020-11-07 00:11:16,042 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:11:15" (1/1) ... [2020-11-07 00:11:16,049 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-07 00:11:16,050 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-07 00:11:16,050 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-07 00:11:16,050 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-07 00:11:16,051 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:11:15" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-07 00:11:16,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-11-07 00:11:16,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-07 00:11:16,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-11-07 00:11:16,140 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-11-07 00:11:16,140 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-11-07 00:11:16,140 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-11-07 00:11:16,141 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-11-07 00:11:16,141 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-11-07 00:11:16,141 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-11-07 00:11:16,141 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-11-07 00:11:16,142 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-11-07 00:11:16,142 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-11-07 00:11:16,142 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-11-07 00:11:16,142 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-11-07 00:11:16,143 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-11-07 00:11:16,143 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-11-07 00:11:16,143 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-11-07 00:11:16,144 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-11-07 00:11:16,144 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-11-07 00:11:16,145 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2020-11-07 00:11:16,145 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-11-07 00:11:16,146 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2020-11-07 00:11:16,148 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-11-07 00:11:16,149 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-11-07 00:11:16,149 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-11-07 00:11:16,149 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-11-07 00:11:16,149 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-11-07 00:11:16,149 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-11-07 00:11:16,150 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-11-07 00:11:16,150 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-11-07 00:11:16,150 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-11-07 00:11:16,150 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-11-07 00:11:16,150 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-11-07 00:11:16,151 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-11-07 00:11:16,151 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-11-07 00:11:16,151 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-11-07 00:11:16,151 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-11-07 00:11:16,151 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-11-07 00:11:16,152 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-11-07 00:11:16,152 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-11-07 00:11:16,152 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-11-07 00:11:16,152 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-11-07 00:11:16,152 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-11-07 00:11:16,152 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-11-07 00:11:16,153 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-11-07 00:11:16,153 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-07 00:11:16,153 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-11-07 00:11:16,153 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-11-07 00:11:16,153 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-11-07 00:11:16,153 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-11-07 00:11:16,154 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-11-07 00:11:16,154 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-11-07 00:11:16,154 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-11-07 00:11:16,154 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-11-07 00:11:16,154 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-11-07 00:11:16,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-07 00:11:16,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-07 00:11:16,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-07 00:11:16,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-07 00:11:16,155 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-11-07 00:11:16,156 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-07 00:11:16,156 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-11-07 00:11:16,156 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-11-07 00:11:16,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-07 00:11:16,156 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-11-07 00:11:16,156 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-11-07 00:11:16,157 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-11-07 00:11:16,157 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-11-07 00:11:16,157 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-11-07 00:11:16,157 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-11-07 00:11:16,157 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-11-07 00:11:16,157 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-11-07 00:11:16,158 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-11-07 00:11:16,158 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-11-07 00:11:16,158 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-11-07 00:11:16,158 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-11-07 00:11:16,159 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-11-07 00:11:16,159 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-11-07 00:11:16,159 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-11-07 00:11:16,159 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-11-07 00:11:16,160 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-11-07 00:11:16,160 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-11-07 00:11:16,161 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-11-07 00:11:16,161 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-11-07 00:11:16,161 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-11-07 00:11:16,161 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-11-07 00:11:16,162 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-11-07 00:11:16,163 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-11-07 00:11:16,163 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-11-07 00:11:16,163 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-11-07 00:11:16,164 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-11-07 00:11:16,164 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2020-11-07 00:11:16,164 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-11-07 00:11:16,165 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2020-11-07 00:11:16,165 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-11-07 00:11:16,166 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-11-07 00:11:16,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-07 00:11:16,166 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-07 00:11:17,994 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-07 00:11:17,994 INFO L298 CfgBuilder]: Removed 5 assume(true) statements. [2020-11-07 00:11:17,998 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 12:11:17 BoogieIcfgContainer [2020-11-07 00:11:17,998 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-07 00:11:18,000 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-11-07 00:11:18,002 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-11-07 00:11:18,005 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-11-07 00:11:18,006 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 12:11:15" (1/3) ... [2020-11-07 00:11:18,007 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@63d95e4b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 12:11:18, skipping insertion in model container [2020-11-07 00:11:18,007 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:11:15" (2/3) ... [2020-11-07 00:11:18,008 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@63d95e4b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 12:11:18, skipping insertion in model container [2020-11-07 00:11:18,008 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 12:11:17" (3/3) ... [2020-11-07 00:11:18,010 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product48.cil.c [2020-11-07 00:11:18,025 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-11-07 00:11:18,030 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2020-11-07 00:11:18,042 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2020-11-07 00:11:18,065 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-11-07 00:11:18,066 INFO L378 AbstractCegarLoop]: Hoare is true [2020-11-07 00:11:18,066 INFO L379 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-11-07 00:11:18,066 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-11-07 00:11:18,066 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-11-07 00:11:18,066 INFO L382 AbstractCegarLoop]: Difference is false [2020-11-07 00:11:18,067 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-11-07 00:11:18,067 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-11-07 00:11:18,092 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states. [2020-11-07 00:11:18,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-11-07 00:11:18,114 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:11:18,116 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 00:11:18,116 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 00:11:18,124 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:11:18,124 INFO L82 PathProgramCache]: Analyzing trace with hash -1962496396, now seen corresponding path program 1 times [2020-11-07 00:11:18,138 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:11:18,139 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1439626844] [2020-11-07 00:11:18,140 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:11:18,239 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:11:18,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:19,176 WARN L194 SmtUtils]: Spent 443.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:11:19,180 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:11:19,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:19,267 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:11:19,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:19,271 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:11:19,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:19,273 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:11:19,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:19,277 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:11:19,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:19,280 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2020-11-07 00:11:19,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:19,283 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2020-11-07 00:11:19,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:19,345 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 00:11:19,347 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1439626844] [2020-11-07 00:11:19,349 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:11:19,350 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-07 00:11:19,350 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [591161601] [2020-11-07 00:11:19,356 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-07 00:11:19,356 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:11:19,370 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-07 00:11:19,371 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-07 00:11:19,374 INFO L87 Difference]: Start difference. First operand 334 states. Second operand 3 states. [2020-11-07 00:11:21,337 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:11:21,337 INFO L93 Difference]: Finished difference Result 530 states and 630 transitions. [2020-11-07 00:11:21,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-07 00:11:21,340 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 148 [2020-11-07 00:11:21,341 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:11:21,358 INFO L225 Difference]: With dead ends: 530 [2020-11-07 00:11:21,359 INFO L226 Difference]: Without dead ends: 326 [2020-11-07 00:11:21,365 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-07 00:11:21,387 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 326 states. [2020-11-07 00:11:21,581 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 326 to 280. [2020-11-07 00:11:21,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 280 states. [2020-11-07 00:11:21,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 280 states and 305 transitions. [2020-11-07 00:11:21,587 INFO L78 Accepts]: Start accepts. Automaton has 280 states and 305 transitions. Word has length 148 [2020-11-07 00:11:21,588 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:11:21,588 INFO L481 AbstractCegarLoop]: Abstraction has 280 states and 305 transitions. [2020-11-07 00:11:21,588 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-07 00:11:21,589 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 305 transitions. [2020-11-07 00:11:21,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-11-07 00:11:21,594 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:11:21,594 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 00:11:21,594 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-11-07 00:11:21,595 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 00:11:21,595 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:11:21,596 INFO L82 PathProgramCache]: Analyzing trace with hash -2072973728, now seen corresponding path program 1 times [2020-11-07 00:11:21,596 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:11:21,596 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1957572871] [2020-11-07 00:11:21,596 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:11:21,601 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:11:21,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:22,190 WARN L194 SmtUtils]: Spent 392.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:11:22,192 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:11:22,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:22,251 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:11:22,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:22,254 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:11:22,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:22,256 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:11:22,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:22,259 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:11:22,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:22,260 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2020-11-07 00:11:22,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:22,262 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2020-11-07 00:11:22,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:22,295 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 00:11:22,295 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1957572871] [2020-11-07 00:11:22,295 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:11:22,295 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-07 00:11:22,296 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1732839238] [2020-11-07 00:11:22,298 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-07 00:11:22,299 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:11:22,299 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-07 00:11:22,299 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-11-07 00:11:22,300 INFO L87 Difference]: Start difference. First operand 280 states and 305 transitions. Second operand 4 states. [2020-11-07 00:11:23,177 WARN L194 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:11:24,647 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:11:24,647 INFO L93 Difference]: Finished difference Result 434 states and 489 transitions. [2020-11-07 00:11:24,650 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-11-07 00:11:24,650 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 149 [2020-11-07 00:11:24,651 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:11:24,655 INFO L225 Difference]: With dead ends: 434 [2020-11-07 00:11:24,655 INFO L226 Difference]: Without dead ends: 309 [2020-11-07 00:11:24,657 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-11-07 00:11:24,658 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 309 states. [2020-11-07 00:11:24,762 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 309 to 270. [2020-11-07 00:11:24,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 270 states. [2020-11-07 00:11:24,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 270 states and 292 transitions. [2020-11-07 00:11:24,765 INFO L78 Accepts]: Start accepts. Automaton has 270 states and 292 transitions. Word has length 149 [2020-11-07 00:11:24,766 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:11:24,766 INFO L481 AbstractCegarLoop]: Abstraction has 270 states and 292 transitions. [2020-11-07 00:11:24,766 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-07 00:11:24,766 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 292 transitions. [2020-11-07 00:11:24,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2020-11-07 00:11:24,769 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:11:24,769 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 00:11:24,770 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-11-07 00:11:24,770 INFO L429 AbstractCegarLoop]: === Iteration 3 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 00:11:24,770 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:11:24,770 INFO L82 PathProgramCache]: Analyzing trace with hash -1370948267, now seen corresponding path program 1 times [2020-11-07 00:11:24,771 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:11:24,771 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [24767896] [2020-11-07 00:11:24,771 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:11:24,774 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:11:24,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:25,229 WARN L194 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:11:25,232 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:11:25,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:25,270 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:11:25,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:25,272 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:11:25,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:25,273 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:11:25,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:25,313 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:11:25,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:25,327 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2020-11-07 00:11:25,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:25,344 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2020-11-07 00:11:25,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:25,346 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2020-11-07 00:11:25,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:25,384 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 00:11:25,386 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [24767896] [2020-11-07 00:11:25,386 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:11:25,386 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-11-07 00:11:25,386 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [75701902] [2020-11-07 00:11:25,388 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-11-07 00:11:25,388 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:11:25,389 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-11-07 00:11:25,389 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-11-07 00:11:25,389 INFO L87 Difference]: Start difference. First operand 270 states and 292 transitions. Second operand 10 states. [2020-11-07 00:11:26,184 WARN L194 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:11:26,641 WARN L194 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:11:27,063 WARN L194 SmtUtils]: Spent 391.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-07 00:11:27,438 WARN L194 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:11:27,847 WARN L194 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:11:28,232 WARN L194 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:11:29,369 WARN L194 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:11:32,683 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:11:32,684 INFO L93 Difference]: Finished difference Result 740 states and 861 transitions. [2020-11-07 00:11:32,684 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-11-07 00:11:32,684 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 162 [2020-11-07 00:11:32,685 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:11:32,690 INFO L225 Difference]: With dead ends: 740 [2020-11-07 00:11:32,690 INFO L226 Difference]: Without dead ends: 585 [2020-11-07 00:11:32,692 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-11-07 00:11:32,693 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 585 states. [2020-11-07 00:11:32,927 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 585 to 484. [2020-11-07 00:11:32,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 484 states. [2020-11-07 00:11:32,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 484 states and 542 transitions. [2020-11-07 00:11:32,931 INFO L78 Accepts]: Start accepts. Automaton has 484 states and 542 transitions. Word has length 162 [2020-11-07 00:11:32,932 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:11:32,932 INFO L481 AbstractCegarLoop]: Abstraction has 484 states and 542 transitions. [2020-11-07 00:11:32,932 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-11-07 00:11:32,932 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 542 transitions. [2020-11-07 00:11:32,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2020-11-07 00:11:32,935 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:11:32,936 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 00:11:32,936 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-11-07 00:11:32,936 INFO L429 AbstractCegarLoop]: === Iteration 4 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 00:11:32,937 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:11:32,937 INFO L82 PathProgramCache]: Analyzing trace with hash -1345615671, now seen corresponding path program 1 times [2020-11-07 00:11:32,937 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:11:32,937 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1075523080] [2020-11-07 00:11:32,937 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:11:32,941 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:11:32,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:33,491 WARN L194 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:11:33,492 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:11:33,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:33,561 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:11:33,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:33,564 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:11:33,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:33,571 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:11:33,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:33,635 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:11:33,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:33,658 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2020-11-07 00:11:33,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:33,661 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2020-11-07 00:11:33,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:33,702 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-11-07 00:11:33,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:33,751 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 00:11:33,752 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1075523080] [2020-11-07 00:11:33,752 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:11:33,752 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-11-07 00:11:33,753 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [443757240] [2020-11-07 00:11:33,754 INFO L461 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-11-07 00:11:33,754 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:11:33,755 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-11-07 00:11:33,756 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2020-11-07 00:11:33,756 INFO L87 Difference]: Start difference. First operand 484 states and 542 transitions. Second operand 14 states. [2020-11-07 00:11:34,414 WARN L194 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:11:34,927 WARN L194 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:11:35,322 WARN L194 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 00:11:35,704 WARN L194 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:11:36,096 WARN L194 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:11:36,489 WARN L194 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:11:37,322 WARN L194 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:11:38,725 WARN L194 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:11:39,160 WARN L194 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:11:39,722 WARN L194 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:11:40,204 WARN L194 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:11:40,628 WARN L194 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:11:41,003 WARN L194 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 00:11:41,381 WARN L194 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 00:11:41,797 WARN L194 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:11:42,169 WARN L194 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:11:42,701 WARN L194 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:11:43,216 WARN L194 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 00:11:43,713 WARN L194 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:11:44,217 WARN L194 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:11:47,102 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:11:47,103 INFO L93 Difference]: Finished difference Result 1687 states and 2110 transitions. [2020-11-07 00:11:47,103 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-11-07 00:11:47,103 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 167 [2020-11-07 00:11:47,104 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:11:47,115 INFO L225 Difference]: With dead ends: 1687 [2020-11-07 00:11:47,115 INFO L226 Difference]: Without dead ends: 1318 [2020-11-07 00:11:47,118 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 230 ImplicationChecksByTransitivity, 7.7s TimeCoverageRelationStatistics Valid=252, Invalid=1008, Unknown=0, NotChecked=0, Total=1260 [2020-11-07 00:11:47,120 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1318 states. [2020-11-07 00:11:47,654 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1318 to 1175. [2020-11-07 00:11:47,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1175 states. [2020-11-07 00:11:47,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 1175 states and 1387 transitions. [2020-11-07 00:11:47,672 INFO L78 Accepts]: Start accepts. Automaton has 1175 states and 1387 transitions. Word has length 167 [2020-11-07 00:11:47,674 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:11:47,674 INFO L481 AbstractCegarLoop]: Abstraction has 1175 states and 1387 transitions. [2020-11-07 00:11:47,674 INFO L482 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-11-07 00:11:47,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 1387 transitions. [2020-11-07 00:11:47,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2020-11-07 00:11:47,683 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:11:47,684 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 00:11:47,684 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-11-07 00:11:47,685 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 00:11:47,685 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:11:47,686 INFO L82 PathProgramCache]: Analyzing trace with hash -1448759748, now seen corresponding path program 1 times [2020-11-07 00:11:47,686 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:11:47,686 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [499634061] [2020-11-07 00:11:47,687 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:11:47,690 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:11:47,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:48,146 WARN L194 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:11:48,147 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:11:48,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:48,194 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:11:48,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:48,197 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:11:48,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:48,199 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:11:48,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:48,201 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:11:48,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:48,218 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2020-11-07 00:11:48,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:48,237 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2020-11-07 00:11:48,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:48,239 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2020-11-07 00:11:48,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:48,241 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2020-11-07 00:11:48,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:48,281 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 00:11:48,282 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [499634061] [2020-11-07 00:11:48,282 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:11:48,282 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-11-07 00:11:48,282 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [299601804] [2020-11-07 00:11:48,283 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-11-07 00:11:48,283 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:11:48,284 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-11-07 00:11:48,284 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-11-07 00:11:48,284 INFO L87 Difference]: Start difference. First operand 1175 states and 1387 transitions. Second operand 6 states. [2020-11-07 00:11:48,933 WARN L194 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:11:52,233 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:11:52,234 INFO L93 Difference]: Finished difference Result 2782 states and 3452 transitions. [2020-11-07 00:11:52,234 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-11-07 00:11:52,234 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 172 [2020-11-07 00:11:52,235 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:11:52,245 INFO L225 Difference]: With dead ends: 2782 [2020-11-07 00:11:52,246 INFO L226 Difference]: Without dead ends: 1722 [2020-11-07 00:11:52,250 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 00:11:52,253 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1722 states. [2020-11-07 00:11:52,926 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1722 to 1594. [2020-11-07 00:11:52,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1594 states. [2020-11-07 00:11:52,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 1594 states and 1856 transitions. [2020-11-07 00:11:52,935 INFO L78 Accepts]: Start accepts. Automaton has 1594 states and 1856 transitions. Word has length 172 [2020-11-07 00:11:52,936 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:11:52,936 INFO L481 AbstractCegarLoop]: Abstraction has 1594 states and 1856 transitions. [2020-11-07 00:11:52,936 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-11-07 00:11:52,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1594 states and 1856 transitions. [2020-11-07 00:11:52,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2020-11-07 00:11:52,941 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:11:52,942 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 00:11:52,942 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-11-07 00:11:52,942 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 00:11:52,942 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:11:52,943 INFO L82 PathProgramCache]: Analyzing trace with hash 886237372, now seen corresponding path program 1 times [2020-11-07 00:11:52,943 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:11:52,943 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [875150184] [2020-11-07 00:11:52,943 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:11:53,100 WARN L194 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 54 [2020-11-07 00:11:53,610 WARN L194 SmtUtils]: Spent 346.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 113 [2020-11-07 00:11:53,930 WARN L194 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 113 [2020-11-07 00:11:54,251 WARN L194 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 114 [2020-11-07 00:11:54,557 WARN L194 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 114 [2020-11-07 00:11:54,867 WARN L194 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 114 [2020-11-07 00:11:55,195 WARN L194 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 114 [2020-11-07 00:11:55,525 WARN L194 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 113 [2020-11-07 00:11:55,870 WARN L194 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 114 [2020-11-07 00:11:55,874 INFO L316 leratedInterpolation]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2020-11-07 00:11:55,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:56,305 WARN L194 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:11:56,307 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:11:56,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:56,344 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:11:56,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:56,346 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:11:56,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:56,347 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:11:56,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:56,349 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:11:56,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:56,362 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2020-11-07 00:11:56,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:56,364 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2020-11-07 00:11:56,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:56,369 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2020-11-07 00:11:56,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:11:56,440 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 00:11:58,285 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [875150184] [2020-11-07 00:11:58,286 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:11:58,286 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [36] imperfect sequences [] total 36 [2020-11-07 00:11:58,286 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1743600909] [2020-11-07 00:11:58,287 INFO L461 AbstractCegarLoop]: Interpolant automaton has 37 states [2020-11-07 00:11:58,287 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:11:58,288 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 37 interpolants. [2020-11-07 00:11:58,289 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=292, Invalid=1040, Unknown=0, NotChecked=0, Total=1332 [2020-11-07 00:11:58,289 INFO L87 Difference]: Start difference. First operand 1594 states and 1856 transitions. Second operand 37 states. [2020-11-07 00:11:58,959 WARN L194 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:11:59,592 WARN L194 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:12:00,029 WARN L194 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2020-11-07 00:12:00,474 WARN L194 SmtUtils]: Spent 407.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2020-11-07 00:12:00,890 WARN L194 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2020-11-07 00:12:01,307 WARN L194 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2020-11-07 00:12:01,769 WARN L194 SmtUtils]: Spent 393.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-11-07 00:12:02,271 WARN L194 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-11-07 00:12:02,796 WARN L194 SmtUtils]: Spent 390.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2020-11-07 00:12:03,295 WARN L194 SmtUtils]: Spent 434.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2020-11-07 00:12:03,767 WARN L194 SmtUtils]: Spent 398.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2020-11-07 00:12:04,231 WARN L194 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2020-11-07 00:12:04,775 WARN L194 SmtUtils]: Spent 414.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2020-11-07 00:12:05,263 WARN L194 SmtUtils]: Spent 403.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2020-11-07 00:12:05,744 WARN L194 SmtUtils]: Spent 398.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2020-11-07 00:12:06,270 WARN L194 SmtUtils]: Spent 408.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2020-11-07 00:12:06,874 WARN L194 SmtUtils]: Spent 439.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2020-11-07 00:12:07,403 WARN L194 SmtUtils]: Spent 436.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2020-11-07 00:12:07,897 WARN L194 SmtUtils]: Spent 403.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2020-11-07 00:12:08,482 WARN L194 SmtUtils]: Spent 415.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2020-11-07 00:12:09,249 WARN L194 SmtUtils]: Spent 426.00 ms on a formula simplification that was a NOOP. DAG size: 228 [2020-11-07 00:12:10,061 WARN L194 SmtUtils]: Spent 478.00 ms on a formula simplification that was a NOOP. DAG size: 230 [2020-11-07 00:12:10,657 WARN L194 SmtUtils]: Spent 487.00 ms on a formula simplification that was a NOOP. DAG size: 232 [2020-11-07 00:12:11,373 WARN L194 SmtUtils]: Spent 510.00 ms on a formula simplification that was a NOOP. DAG size: 232 [2020-11-07 00:12:12,005 WARN L194 SmtUtils]: Spent 513.00 ms on a formula simplification that was a NOOP. DAG size: 234 [2020-11-07 00:12:12,654 WARN L194 SmtUtils]: Spent 514.00 ms on a formula simplification that was a NOOP. DAG size: 236 [2020-11-07 00:12:13,275 WARN L194 SmtUtils]: Spent 501.00 ms on a formula simplification that was a NOOP. DAG size: 234 [2020-11-07 00:12:13,921 WARN L194 SmtUtils]: Spent 503.00 ms on a formula simplification that was a NOOP. DAG size: 236 [2020-11-07 00:12:16,224 WARN L194 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-11-07 00:12:17,013 WARN L194 SmtUtils]: Spent 464.00 ms on a formula simplification that was a NOOP. DAG size: 229 [2020-11-07 00:12:17,488 WARN L194 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:12:17,919 WARN L194 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:12:19,020 WARN L194 SmtUtils]: Spent 993.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 234 [2020-11-07 00:12:19,440 WARN L194 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:12:19,936 WARN L194 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-07 00:12:22,013 WARN L194 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 240 DAG size of output: 238 [2020-11-07 00:12:23,161 WARN L194 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 242 DAG size of output: 240 [2020-11-07 00:12:24,225 WARN L194 SmtUtils]: Spent 908.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 228 [2020-11-07 00:12:25,041 WARN L194 SmtUtils]: Spent 407.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2020-11-07 00:12:25,124 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:12:25,125 INFO L93 Difference]: Finished difference Result 3619 states and 4592 transitions. [2020-11-07 00:12:25,130 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 71 states. [2020-11-07 00:12:25,130 INFO L78 Accepts]: Start accepts. Automaton has 37 states. Word has length 215 [2020-11-07 00:12:25,130 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:12:25,133 INFO L225 Difference]: With dead ends: 3619 [2020-11-07 00:12:25,133 INFO L226 Difference]: Without dead ends: 0 [2020-11-07 00:12:25,150 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 163 GetRequests, 62 SyntacticMatches, 0 SemanticMatches, 101 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2989 ImplicationChecksByTransitivity, 24.0s TimeCoverageRelationStatistics Valid=1905, Invalid=8601, Unknown=0, NotChecked=0, Total=10506 [2020-11-07 00:12:25,150 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-11-07 00:12:25,150 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-11-07 00:12:25,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-11-07 00:12:25,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-11-07 00:12:25,152 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 215 [2020-11-07 00:12:25,153 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:12:25,153 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-11-07 00:12:25,153 INFO L482 AbstractCegarLoop]: Interpolant automaton has 37 states. [2020-11-07 00:12:25,153 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-11-07 00:12:25,153 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-11-07 00:12:25,153 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-11-07 00:12:25,155 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-11-07 00:12:25,602 WARN L194 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 17 [2020-11-07 00:12:25,861 WARN L194 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 299 DAG size of output: 17 [2020-11-07 00:12:33,805 WARN L194 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 17 [2020-11-07 00:12:36,287 WARN L194 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 316 DAG size of output: 17 [2020-11-07 00:12:42,552 WARN L194 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 329 DAG size of output: 244 [2020-11-07 00:12:43,136 WARN L194 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 307 DAG size of output: 18 [2020-11-07 00:12:44,783 WARN L194 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 329 DAG size of output: 244 [2020-11-07 00:12:45,186 WARN L194 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 333 DAG size of output: 248 [2020-11-07 00:12:49,241 WARN L194 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 329 DAG size of output: 244 [2020-11-07 00:12:50,197 WARN L194 SmtUtils]: Spent 522.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 9 [2020-11-07 00:12:50,509 WARN L194 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:12:51,009 WARN L194 SmtUtils]: Spent 458.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 9 [2020-11-07 00:12:51,567 WARN L194 SmtUtils]: Spent 513.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 9 [2020-11-07 00:12:52,068 WARN L194 SmtUtils]: Spent 497.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 7 [2020-11-07 00:12:52,685 WARN L194 SmtUtils]: Spent 603.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 21 [2020-11-07 00:12:53,351 WARN L194 SmtUtils]: Spent 601.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 15 [2020-11-07 00:12:54,160 WARN L194 SmtUtils]: Spent 776.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 15 [2020-11-07 00:12:55,147 WARN L194 SmtUtils]: Spent 967.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 43 [2020-11-07 00:12:55,405 WARN L194 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 00:12:56,602 WARN L194 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 206 DAG size of output: 49 [2020-11-07 00:12:56,917 WARN L194 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 1 [2020-11-07 00:12:58,137 WARN L194 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 206 DAG size of output: 49 [2020-11-07 00:12:58,396 WARN L194 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2020-11-07 00:12:59,658 WARN L194 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 208 DAG size of output: 51 [2020-11-07 00:13:00,181 WARN L194 SmtUtils]: Spent 513.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 9 [2020-11-07 00:13:00,704 WARN L194 SmtUtils]: Spent 520.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 9 [2020-11-07 00:13:01,223 WARN L194 SmtUtils]: Spent 515.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 9 [2020-11-07 00:13:01,686 WARN L194 SmtUtils]: Spent 460.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 9 [2020-11-07 00:13:03,453 WARN L194 SmtUtils]: Spent 1.76 s on a formula simplification. DAG size of input: 219 DAG size of output: 58 [2020-11-07 00:13:03,977 WARN L194 SmtUtils]: Spent 521.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 10 [2020-11-07 00:13:04,278 WARN L194 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 1 [2020-11-07 00:13:04,491 WARN L194 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 00:13:05,013 WARN L194 SmtUtils]: Spent 519.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 9 [2020-11-07 00:13:05,217 WARN L194 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 00:13:05,734 WARN L194 SmtUtils]: Spent 511.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 9 [2020-11-07 00:13:06,394 WARN L194 SmtUtils]: Spent 603.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 11 [2020-11-07 00:13:06,672 WARN L194 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:13:06,936 WARN L194 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:13:07,468 WARN L194 SmtUtils]: Spent 514.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 9 [2020-11-07 00:13:07,725 WARN L194 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 00:13:08,016 WARN L194 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 00:13:09,048 WARN L194 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 219 DAG size of output: 53 [2020-11-07 00:13:09,361 WARN L194 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2020-11-07 00:13:09,624 WARN L194 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 00:13:09,929 WARN L194 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-11-07 00:13:10,190 WARN L194 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 00:13:10,411 WARN L194 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 00:13:10,669 WARN L194 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 00:13:11,193 WARN L194 SmtUtils]: Spent 514.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 8 [2020-11-07 00:13:11,400 WARN L194 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 00:13:11,752 WARN L194 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 18 [2020-11-07 00:13:11,995 WARN L194 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 00:13:12,263 WARN L194 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 00:13:13,041 WARN L194 SmtUtils]: Spent 774.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 15 [2020-11-07 00:13:13,311 WARN L194 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:13:13,595 WARN L194 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 00:13:14,194 WARN L194 SmtUtils]: Spent 588.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 11 [2020-11-07 00:13:14,453 WARN L194 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 00:13:15,097 WARN L194 SmtUtils]: Spent 601.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 21 [2020-11-07 00:13:15,392 WARN L194 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 00:13:15,659 WARN L194 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:13:15,969 WARN L194 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 1 [2020-11-07 00:13:17,533 WARN L194 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 210 DAG size of output: 51 [2020-11-07 00:13:18,491 WARN L194 SmtUtils]: Spent 953.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 48 [2020-11-07 00:13:19,954 WARN L194 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 214 DAG size of output: 56 [2020-11-07 00:13:20,447 WARN L194 SmtUtils]: Spent 486.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 8 [2020-11-07 00:13:22,143 WARN L194 SmtUtils]: Spent 1.67 s on a formula simplification. DAG size of input: 213 DAG size of output: 11 [2020-11-07 00:13:22,750 WARN L194 SmtUtils]: Spent 596.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 11 [2020-11-07 00:13:23,038 WARN L194 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 00:13:23,603 WARN L194 SmtUtils]: Spent 548.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 24 [2020-11-07 00:13:23,868 WARN L194 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 00:13:24,136 WARN L194 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 00:13:24,393 WARN L194 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 00:13:24,666 WARN L194 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 00:13:24,925 WARN L194 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 00:13:25,388 WARN L194 SmtUtils]: Spent 459.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 9 [2020-11-07 00:13:25,852 WARN L194 SmtUtils]: Spent 461.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 9 [2020-11-07 00:13:26,354 WARN L194 SmtUtils]: Spent 460.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 9 [2020-11-07 00:13:26,874 WARN L194 SmtUtils]: Spent 517.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 9 [2020-11-07 00:13:27,267 WARN L194 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:13:27,536 WARN L194 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 00:13:28,099 WARN L194 SmtUtils]: Spent 553.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 11 [2020-11-07 00:13:29,352 WARN L194 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 208 DAG size of output: 51 [2020-11-07 00:13:29,870 WARN L194 SmtUtils]: Spent 514.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 9 [2020-11-07 00:13:30,138 WARN L194 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 00:13:30,408 WARN L194 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 00:13:30,674 WARN L194 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 00:13:30,892 WARN L194 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 00:13:31,296 WARN L194 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 26 [2020-11-07 00:13:31,557 WARN L194 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 00:13:31,861 WARN L194 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 1 [2020-11-07 00:13:32,141 WARN L194 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-11-07 00:13:32,423 WARN L194 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-11-07 00:13:33,330 WARN L194 SmtUtils]: Spent 835.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 34 [2020-11-07 00:13:33,865 WARN L194 SmtUtils]: Spent 513.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 8 [2020-11-07 00:13:34,329 WARN L194 SmtUtils]: Spent 460.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 9 [2020-11-07 00:13:34,705 WARN L194 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 1 [2020-11-07 00:13:35,020 WARN L194 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:13:35,237 WARN L194 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 00:13:35,509 WARN L194 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:13:36,517 WARN L194 SmtUtils]: Spent 1000.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 50 [2020-11-07 00:13:38,286 WARN L194 SmtUtils]: Spent 1.76 s on a formula simplification. DAG size of input: 219 DAG size of output: 58 [2020-11-07 00:13:38,561 WARN L194 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 16 [2020-11-07 00:13:38,824 WARN L194 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 00:13:39,036 WARN L194 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 00:13:39,661 WARN L194 SmtUtils]: Spent 606.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 11 [2020-11-07 00:13:40,200 WARN L194 SmtUtils]: Spent 516.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 9 [2020-11-07 00:13:40,468 WARN L194 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:13:40,728 WARN L194 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 00:13:41,301 WARN L194 SmtUtils]: Spent 513.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 9 [2020-11-07 00:13:42,165 WARN L194 SmtUtils]: Spent 840.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 34 [2020-11-07 00:13:42,431 WARN L194 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 00:13:42,950 WARN L194 SmtUtils]: Spent 515.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 9 [2020-11-07 00:13:43,245 WARN L194 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 41 [2020-11-07 00:13:43,622 WARN L194 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:13:44,506 WARN L194 SmtUtils]: Spent 881.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 38 [2020-11-07 00:13:44,830 WARN L194 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-11-07 00:13:45,038 WARN L194 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 00:13:45,565 WARN L194 SmtUtils]: Spent 517.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 8 [2020-11-07 00:13:45,847 WARN L194 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-11-07 00:13:46,071 WARN L194 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 00:13:46,643 WARN L194 SmtUtils]: Spent 541.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 21 [2020-11-07 00:13:46,943 WARN L194 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 18 [2020-11-07 00:13:48,082 WARN L194 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 219 DAG size of output: 53 [2020-11-07 00:13:48,404 WARN L194 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 41 [2020-11-07 00:13:49,543 WARN L194 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 200 DAG size of output: 14 [2020-11-07 00:13:49,817 WARN L194 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:13:50,098 WARN L194 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:13:50,803 WARN L194 SmtUtils]: Spent 555.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 8 [2020-11-07 00:13:51,325 WARN L194 SmtUtils]: Spent 516.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 9 [2020-11-07 00:13:52,163 WARN L194 SmtUtils]: Spent 836.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 34 [2020-11-07 00:13:52,549 WARN L194 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:13:52,789 WARN L194 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 00:13:53,316 WARN L194 SmtUtils]: Spent 523.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 10 [2020-11-07 00:13:53,323 INFO L269 CegarLoopResult]: At program point reach_errorEXIT(line 3) the Hoare annotation is: true [2020-11-07 00:13:53,324 INFO L269 CegarLoopResult]: At program point reach_errorENTRY(line 3) the Hoare annotation is: true [2020-11-07 00:13:53,324 INFO L269 CegarLoopResult]: At program point reach_errorFINAL(line 3) the Hoare annotation is: true [2020-11-07 00:13:53,324 INFO L269 CegarLoopResult]: At program point reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3) the Hoare annotation is: true [2020-11-07 00:13:53,324 INFO L266 CegarLoopResult]: For program point L126(line 126) no Hoare annotation was computed. [2020-11-07 00:13:53,324 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 123 178) no Hoare annotation was computed. [2020-11-07 00:13:53,325 INFO L266 CegarLoopResult]: For program point L143(line 143) no Hoare annotation was computed. [2020-11-07 00:13:53,325 INFO L266 CegarLoopResult]: For program point L139(line 139) no Hoare annotation was computed. [2020-11-07 00:13:53,325 INFO L266 CegarLoopResult]: For program point L135(line 135) no Hoare annotation was computed. [2020-11-07 00:13:53,325 INFO L266 CegarLoopResult]: For program point L164(line 164) no Hoare annotation was computed. [2020-11-07 00:13:53,325 INFO L266 CegarLoopResult]: For program point L131(line 131) no Hoare annotation was computed. [2020-11-07 00:13:53,325 INFO L266 CegarLoopResult]: For program point L127(line 127) no Hoare annotation was computed. [2020-11-07 00:13:53,325 INFO L266 CegarLoopResult]: For program point L152(line 152) no Hoare annotation was computed. [2020-11-07 00:13:53,325 INFO L266 CegarLoopResult]: For program point L144(line 144) no Hoare annotation was computed. [2020-11-07 00:13:53,325 INFO L266 CegarLoopResult]: For program point L173(line 173) no Hoare annotation was computed. [2020-11-07 00:13:53,325 INFO L266 CegarLoopResult]: For program point L136(line 136) no Hoare annotation was computed. [2020-11-07 00:13:53,325 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 123 178) no Hoare annotation was computed. [2020-11-07 00:13:53,325 INFO L266 CegarLoopResult]: For program point L165(line 165) no Hoare annotation was computed. [2020-11-07 00:13:53,326 INFO L266 CegarLoopResult]: For program point L132(line 132) no Hoare annotation was computed. [2020-11-07 00:13:53,326 INFO L266 CegarLoopResult]: For program point L165-1(line 165) no Hoare annotation was computed. [2020-11-07 00:13:53,326 INFO L266 CegarLoopResult]: For program point L165-2(line 165) no Hoare annotation was computed. [2020-11-07 00:13:53,326 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 123 178) no Hoare annotation was computed. [2020-11-07 00:13:53,326 INFO L266 CegarLoopResult]: For program point L128(line 128) no Hoare annotation was computed. [2020-11-07 00:13:53,326 INFO L266 CegarLoopResult]: For program point L124(line 124) no Hoare annotation was computed. [2020-11-07 00:13:53,326 INFO L266 CegarLoopResult]: For program point L153(line 153) no Hoare annotation was computed. [2020-11-07 00:13:53,326 INFO L266 CegarLoopResult]: For program point L149(line 149) no Hoare annotation was computed. [2020-11-07 00:13:53,326 INFO L266 CegarLoopResult]: For program point L145(line 145) no Hoare annotation was computed. [2020-11-07 00:13:53,326 INFO L266 CegarLoopResult]: For program point L174(line 174) no Hoare annotation was computed. [2020-11-07 00:13:53,326 INFO L266 CegarLoopResult]: For program point L170(lines 147 171) no Hoare annotation was computed. [2020-11-07 00:13:53,326 INFO L266 CegarLoopResult]: For program point L137(line 137) no Hoare annotation was computed. [2020-11-07 00:13:53,327 INFO L266 CegarLoopResult]: For program point L166(line 166) no Hoare annotation was computed. [2020-11-07 00:13:53,327 INFO L266 CegarLoopResult]: For program point L133(line 133) no Hoare annotation was computed. [2020-11-07 00:13:53,327 INFO L266 CegarLoopResult]: For program point L162(line 162) no Hoare annotation was computed. [2020-11-07 00:13:53,327 INFO L266 CegarLoopResult]: For program point L129(line 129) no Hoare annotation was computed. [2020-11-07 00:13:53,327 INFO L266 CegarLoopResult]: For program point L125(line 125) no Hoare annotation was computed. [2020-11-07 00:13:53,327 INFO L266 CegarLoopResult]: For program point L154(lines 154 158) no Hoare annotation was computed. [2020-11-07 00:13:53,327 INFO L266 CegarLoopResult]: For program point L154-1(lines 154 158) no Hoare annotation was computed. [2020-11-07 00:13:53,327 INFO L266 CegarLoopResult]: For program point L146(line 146) no Hoare annotation was computed. [2020-11-07 00:13:53,327 INFO L266 CegarLoopResult]: For program point L146-1(line 146) no Hoare annotation was computed. [2020-11-07 00:13:53,327 INFO L266 CegarLoopResult]: For program point L146-2(line 146) no Hoare annotation was computed. [2020-11-07 00:13:53,327 INFO L266 CegarLoopResult]: For program point L175(line 175) no Hoare annotation was computed. [2020-11-07 00:13:53,327 INFO L266 CegarLoopResult]: For program point L142(line 142) no Hoare annotation was computed. [2020-11-07 00:13:53,328 INFO L266 CegarLoopResult]: For program point L138(line 138) no Hoare annotation was computed. [2020-11-07 00:13:53,328 INFO L266 CegarLoopResult]: For program point L167(line 167) no Hoare annotation was computed. [2020-11-07 00:13:53,328 INFO L266 CegarLoopResult]: For program point L134(line 134) no Hoare annotation was computed. [2020-11-07 00:13:53,328 INFO L266 CegarLoopResult]: For program point L167-1(lines 148 169) no Hoare annotation was computed. [2020-11-07 00:13:53,328 INFO L266 CegarLoopResult]: For program point L163(line 163) no Hoare annotation was computed. [2020-11-07 00:13:53,328 INFO L266 CegarLoopResult]: For program point L130(line 130) no Hoare annotation was computed. [2020-11-07 00:13:53,328 INFO L266 CegarLoopResult]: For program point L225(line 225) no Hoare annotation was computed. [2020-11-07 00:13:53,328 INFO L266 CegarLoopResult]: For program point L192(line 192) no Hoare annotation was computed. [2020-11-07 00:13:53,328 INFO L266 CegarLoopResult]: For program point L221(line 221) no Hoare annotation was computed. [2020-11-07 00:13:53,328 INFO L266 CegarLoopResult]: For program point L188(line 188) no Hoare annotation was computed. [2020-11-07 00:13:53,328 INFO L266 CegarLoopResult]: For program point L184(line 184) no Hoare annotation was computed. [2020-11-07 00:13:53,328 INFO L266 CegarLoopResult]: For program point L180(line 180) no Hoare annotation was computed. [2020-11-07 00:13:53,329 INFO L266 CegarLoopResult]: For program point L209(line 209) no Hoare annotation was computed. [2020-11-07 00:13:53,329 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 179 238) no Hoare annotation was computed. [2020-11-07 00:13:53,329 INFO L266 CegarLoopResult]: For program point L205-2(lines 205 230) no Hoare annotation was computed. [2020-11-07 00:13:53,329 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 179 238) no Hoare annotation was computed. [2020-11-07 00:13:53,329 INFO L266 CegarLoopResult]: For program point L201(line 201) no Hoare annotation was computed. [2020-11-07 00:13:53,329 INFO L266 CegarLoopResult]: For program point L226(line 226) no Hoare annotation was computed. [2020-11-07 00:13:53,329 INFO L266 CegarLoopResult]: For program point L193(line 193) no Hoare annotation was computed. [2020-11-07 00:13:53,329 INFO L266 CegarLoopResult]: For program point L222(line 222) no Hoare annotation was computed. [2020-11-07 00:13:53,329 INFO L266 CegarLoopResult]: For program point L189(line 189) no Hoare annotation was computed. [2020-11-07 00:13:53,329 INFO L266 CegarLoopResult]: For program point L185(line 185) no Hoare annotation was computed. [2020-11-07 00:13:53,329 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 179 238) no Hoare annotation was computed. [2020-11-07 00:13:53,329 INFO L266 CegarLoopResult]: For program point L181(line 181) no Hoare annotation was computed. [2020-11-07 00:13:53,330 INFO L266 CegarLoopResult]: For program point L210(line 210) no Hoare annotation was computed. [2020-11-07 00:13:53,330 INFO L266 CegarLoopResult]: For program point L206(line 206) no Hoare annotation was computed. [2020-11-07 00:13:53,330 INFO L266 CegarLoopResult]: For program point L202(line 202) no Hoare annotation was computed. [2020-11-07 00:13:53,330 INFO L266 CegarLoopResult]: For program point L231(lines 204 232) no Hoare annotation was computed. [2020-11-07 00:13:53,330 INFO L266 CegarLoopResult]: For program point L227(line 227) no Hoare annotation was computed. [2020-11-07 00:13:53,330 INFO L266 CegarLoopResult]: For program point L194(line 194) no Hoare annotation was computed. [2020-11-07 00:13:53,330 INFO L266 CegarLoopResult]: For program point L223(line 223) no Hoare annotation was computed. [2020-11-07 00:13:53,330 INFO L266 CegarLoopResult]: For program point L190(line 190) no Hoare annotation was computed. [2020-11-07 00:13:53,330 INFO L266 CegarLoopResult]: For program point L223-1(line 223) no Hoare annotation was computed. [2020-11-07 00:13:53,330 INFO L266 CegarLoopResult]: For program point L223-2(line 223) no Hoare annotation was computed. [2020-11-07 00:13:53,330 INFO L266 CegarLoopResult]: For program point L219(line 219) no Hoare annotation was computed. [2020-11-07 00:13:53,330 INFO L266 CegarLoopResult]: For program point L186(line 186) no Hoare annotation was computed. [2020-11-07 00:13:53,330 INFO L266 CegarLoopResult]: For program point L219-1(line 219) no Hoare annotation was computed. [2020-11-07 00:13:53,330 INFO L266 CegarLoopResult]: For program point L219-2(line 219) no Hoare annotation was computed. [2020-11-07 00:13:53,330 INFO L266 CegarLoopResult]: For program point L182(line 182) no Hoare annotation was computed. [2020-11-07 00:13:53,330 INFO L266 CegarLoopResult]: For program point L211(lines 211 215) no Hoare annotation was computed. [2020-11-07 00:13:53,331 INFO L266 CegarLoopResult]: For program point L211-1(lines 211 215) no Hoare annotation was computed. [2020-11-07 00:13:53,331 INFO L266 CegarLoopResult]: For program point L203(line 203) no Hoare annotation was computed. [2020-11-07 00:13:53,331 INFO L266 CegarLoopResult]: For program point L203-1(line 203) no Hoare annotation was computed. [2020-11-07 00:13:53,331 INFO L266 CegarLoopResult]: For program point L203-2(line 203) no Hoare annotation was computed. [2020-11-07 00:13:53,331 INFO L266 CegarLoopResult]: For program point L199(line 199) no Hoare annotation was computed. [2020-11-07 00:13:53,331 INFO L266 CegarLoopResult]: For program point L228(line 228) no Hoare annotation was computed. [2020-11-07 00:13:53,331 INFO L266 CegarLoopResult]: For program point L195(line 195) no Hoare annotation was computed. [2020-11-07 00:13:53,331 INFO L266 CegarLoopResult]: For program point L228-1(line 228) no Hoare annotation was computed. [2020-11-07 00:13:53,331 INFO L266 CegarLoopResult]: For program point L228-2(line 228) no Hoare annotation was computed. [2020-11-07 00:13:53,331 INFO L266 CegarLoopResult]: For program point L224(line 224) no Hoare annotation was computed. [2020-11-07 00:13:53,331 INFO L266 CegarLoopResult]: For program point L191(line 191) no Hoare annotation was computed. [2020-11-07 00:13:53,332 INFO L266 CegarLoopResult]: For program point L224-1(line 224) no Hoare annotation was computed. [2020-11-07 00:13:53,332 INFO L266 CegarLoopResult]: For program point L224-2(line 224) no Hoare annotation was computed. [2020-11-07 00:13:53,332 INFO L266 CegarLoopResult]: For program point L220(line 220) no Hoare annotation was computed. [2020-11-07 00:13:53,332 INFO L266 CegarLoopResult]: For program point L187(line 187) no Hoare annotation was computed. [2020-11-07 00:13:53,332 INFO L266 CegarLoopResult]: For program point L183(line 183) no Hoare annotation was computed. [2020-11-07 00:13:53,332 INFO L266 CegarLoopResult]: For program point L200(line 200) no Hoare annotation was computed. [2020-11-07 00:13:53,332 INFO L266 CegarLoopResult]: For program point L196(line 196) no Hoare annotation was computed. [2020-11-07 00:13:53,332 INFO L269 CegarLoopResult]: At program point select_helpersFINAL(lines 957 963) the Hoare annotation is: true [2020-11-07 00:13:53,332 INFO L269 CegarLoopResult]: At program point select_helpersEXIT(lines 957 963) the Hoare annotation is: true [2020-11-07 00:13:53,332 INFO L262 CegarLoopResult]: At program point valid_productEXIT(lines 964 972) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (and (<= 1 valid_product_~retValue_acc~11) (<= valid_product_~retValue_acc~11 1) (= |valid_product_#res| 1))) [2020-11-07 00:13:53,333 INFO L269 CegarLoopResult]: At program point valid_productENTRY(lines 964 972) the Hoare annotation is: true [2020-11-07 00:13:53,333 INFO L262 CegarLoopResult]: At program point valid_productFINAL(lines 964 972) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (and (<= 1 valid_product_~retValue_acc~11) (<= valid_product_~retValue_acc~11 1) (= |valid_product_#res| 1))) [2020-11-07 00:13:53,333 INFO L262 CegarLoopResult]: At program point L969(line 969) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~waterLevel~0 1)) (and (<= 1 valid_product_~retValue_acc~11) (<= valid_product_~retValue_acc~11 1)) (not (= ~pumpRunning~0 0))) [2020-11-07 00:13:53,333 INFO L269 CegarLoopResult]: At program point L968(line 968) the Hoare annotation is: true [2020-11-07 00:13:53,333 INFO L269 CegarLoopResult]: At program point __utac_acc__Specification4_spec__1ENTRY(lines 45 69) the Hoare annotation is: true [2020-11-07 00:13:53,333 INFO L262 CegarLoopResult]: At program point L59(line 59) the Hoare annotation is: (not (= ~pumpRunning~0 0)) [2020-11-07 00:13:53,333 INFO L262 CegarLoopResult]: At program point L57(lines 57 63) 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) (= |__utac_acc__Specification4_spec__1_#t~ret8| 0) (= ~pumpRunning~0 |isPumpRunning_#res|))) (or (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (<= test_~tmp~9 2147483647)) (not (<= 0 (+ test_~tmp~9 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (= test_~tmp___0~2 0)) (= test_~tmp~9 0) .cse0 (not (<= test_~tmp___1~0 2147483647)) (not (= 0 ~systemActive~0)) (= 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))))) [2020-11-07 00:13:53,334 INFO L262 CegarLoopResult]: At program point L55(line 55) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= ~waterLevel~0 0)) (or (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (<= test_~tmp~9 2147483647)) (not (<= 0 (+ test_~tmp~9 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (= test_~tmp___0~2 0)) (= test_~tmp~9 0) .cse0 (not (<= test_~tmp___1~0 2147483647)) (not (= 0 ~systemActive~0)) (and (= __utac_acc__Specification4_spec__1_~tmp~0 getWaterLevel_~retValue_acc~8) (= ~waterLevel~0 getWaterLevel_~retValue_acc~8)) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0))))) [2020-11-07 00:13:53,334 INFO L262 CegarLoopResult]: At program point L55-1(line 55) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= ~waterLevel~0 0)) (or (and (= |__utac_acc__Specification4_spec__1_#t~ret8| 0) (= ~pumpRunning~0 |isPumpRunning_#res|)) .cse0) (or (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (<= test_~tmp~9 2147483647)) (not (<= 0 (+ test_~tmp~9 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (= test_~tmp___0~2 0)) (= test_~tmp~9 0) .cse0 (not (<= test_~tmp___1~0 2147483647)) (not (= 0 ~systemActive~0)) (= 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))))) [2020-11-07 00:13:53,334 INFO L262 CegarLoopResult]: At program point L53(lines 53 66) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (< test_~splverifierCounter~0 4)) (= test_~tmp~9 0) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) (not (<= test_~tmp~9 2147483647)) (not (<= 0 (+ test_~tmp~9 2147483648))) (and (<= 0 (+ getWaterLevel_~retValue_acc~8 2147483648)) (= ~waterLevel~0 getWaterLevel_~retValue_acc~8) (= __utac_acc__Specification4_spec__1_~tmp~0 getWaterLevel_~retValue_acc~8)) (not (= test_~tmp___0~2 0)) .cse0 (not (< ~waterLevel~0 3)) (not (<= test_~tmp___1~0 2147483647)) (not (= 0 ~systemActive~0))) (or (not (= __utac_acc__Specification4_spec__1_~tmp~0 0)) .cse0 (= ~waterLevel~0 0)))) [2020-11-07 00:13:53,334 INFO L262 CegarLoopResult]: At program point L55-2(line 55) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= ~waterLevel~0 0)) (or (and (= |__utac_acc__Specification4_spec__1_#t~ret8| 0) (= ~pumpRunning~0 |isPumpRunning_#res|)) .cse0) (or (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (<= test_~tmp~9 2147483647)) (not (<= 0 (+ test_~tmp~9 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (= test_~tmp___0~2 0)) (= test_~tmp~9 0) .cse0 (not (<= test_~tmp___1~0 2147483647)) (not (= 0 ~systemActive~0)) (= 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))))) [2020-11-07 00:13:53,335 INFO L262 CegarLoopResult]: At program point L55-3(line 55) 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) (= |__utac_acc__Specification4_spec__1_#t~ret8| 0) (= ~pumpRunning~0 |isPumpRunning_#res|))) (or (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (<= test_~tmp~9 2147483647)) (not (<= 0 (+ test_~tmp~9 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (= test_~tmp___0~2 0)) (= test_~tmp~9 0) .cse0 (not (<= test_~tmp___1~0 2147483647)) (not (= 0 ~systemActive~0)) (= 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))))) [2020-11-07 00:13:53,335 INFO L262 CegarLoopResult]: At program point L53-1(lines 45 69) the Hoare annotation is: (let ((.cse0 (not (<= 0 (+ test_~tmp___1~0 2147483648)))) (.cse1 (not (< test_~splverifierCounter~0 4))) (.cse2 (= test_~tmp~9 0)) (.cse3 (= test_~tmp___1~0 0)) (.cse4 (not (= test_~tmp___2~0 0))) (.cse5 (not (<= test_~tmp~9 2147483647))) (.cse6 (not (<= 0 (+ test_~tmp~9 2147483648)))) (.cse7 (not (= test_~tmp___0~2 0))) (.cse8 (not (= ~pumpRunning~0 0))) (.cse9 (not (< ~waterLevel~0 3))) (.cse10 (not (<= test_~tmp___1~0 2147483647))) (.cse12 (not (= __utac_acc__Specification4_spec__1_~tmp~0 0))) (.cse11 (not (= 0 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 (<= 0 (+ getWaterLevel_~retValue_acc~8 2147483648)) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (or .cse12 .cse8 (= ~waterLevel~0 0)) (let ((.cse13 (= ~waterLevel~0 getWaterLevel_~retValue_acc~8)) (.cse14 (= __utac_acc__Specification4_spec__1_~tmp~0 getWaterLevel_~retValue_acc~8))) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (and (= __utac_acc__Specification4_spec__1_~tmp___0~0 0) (= |__utac_acc__Specification4_spec__1_#t~ret8| 0) (= ~pumpRunning~0 |isPumpRunning_#res|) .cse13 .cse14) .cse6 .cse7 .cse8 .cse9 .cse10 (and .cse12 .cse13 .cse14) .cse11)))) [2020-11-07 00:13:53,335 INFO L269 CegarLoopResult]: At program point L51(line 51) the Hoare annotation is: true [2020-11-07 00:13:53,335 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification4_spec__1EXIT(lines 45 69) the Hoare annotation is: (let ((.cse0 (not (<= 0 (+ test_~tmp___1~0 2147483648)))) (.cse1 (not (< test_~splverifierCounter~0 4))) (.cse2 (= test_~tmp~9 0)) (.cse3 (= test_~tmp___1~0 0)) (.cse4 (not (= test_~tmp___2~0 0))) (.cse5 (not (<= test_~tmp~9 2147483647))) (.cse6 (not (<= 0 (+ test_~tmp~9 2147483648)))) (.cse7 (not (= test_~tmp___0~2 0))) (.cse8 (not (= ~pumpRunning~0 0))) (.cse9 (not (< ~waterLevel~0 3))) (.cse10 (not (<= test_~tmp___1~0 2147483647))) (.cse12 (not (= __utac_acc__Specification4_spec__1_~tmp~0 0))) (.cse11 (not (= 0 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 (<= 0 (+ getWaterLevel_~retValue_acc~8 2147483648)) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (or .cse12 .cse8 (= ~waterLevel~0 0)) (let ((.cse13 (= ~waterLevel~0 getWaterLevel_~retValue_acc~8)) (.cse14 (= __utac_acc__Specification4_spec__1_~tmp~0 getWaterLevel_~retValue_acc~8))) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (and (= __utac_acc__Specification4_spec__1_~tmp___0~0 0) (= |__utac_acc__Specification4_spec__1_#t~ret8| 0) (= ~pumpRunning~0 |isPumpRunning_#res|) .cse13 .cse14) .cse6 .cse7 .cse8 .cse9 .cse10 (and .cse12 .cse13 .cse14) .cse11)))) [2020-11-07 00:13:53,335 INFO L262 CegarLoopResult]: At program point L51-1(line 51) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or (not (= |__utac_acc__Specification4_spec__1_#t~ret7| 0)) .cse0 (= ~waterLevel~0 0)) (or (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (< test_~splverifierCounter~0 4)) (= test_~tmp~9 0) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) (not (<= test_~tmp~9 2147483647)) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~8) (= |__utac_acc__Specification4_spec__1_#t~ret7| getWaterLevel_~retValue_acc~8)) (not (<= 0 (+ test_~tmp~9 2147483648))) (not (= test_~tmp___0~2 0)) .cse0 (not (< ~waterLevel~0 3)) (not (<= test_~tmp___1~0 2147483647)) (not (= 0 ~systemActive~0))))) [2020-11-07 00:13:53,336 INFO L262 CegarLoopResult]: At program point L51-2(line 51) the Hoare annotation is: (let ((.cse0 (not (<= 0 (+ test_~tmp___1~0 2147483648)))) (.cse1 (not (< test_~splverifierCounter~0 4))) (.cse2 (= test_~tmp~9 0)) (.cse3 (= test_~tmp___1~0 0)) (.cse4 (not (= test_~tmp___2~0 0))) (.cse5 (not (<= test_~tmp~9 2147483647))) (.cse6 (not (<= 0 (+ test_~tmp~9 2147483648)))) (.cse7 (not (= test_~tmp___0~2 0))) (.cse8 (not (= ~pumpRunning~0 0))) (.cse9 (not (< ~waterLevel~0 3))) (.cse10 (not (<= test_~tmp___1~0 2147483647))) (.cse11 (not (= 0 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~8) (= |__utac_acc__Specification4_spec__1_#t~ret7| getWaterLevel_~retValue_acc~8)) .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (or (not (= |__utac_acc__Specification4_spec__1_#t~ret7| 0)) .cse8 (= ~waterLevel~0 0)) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (<= 0 (+ |__utac_acc__Specification4_spec__1_#t~ret7| 2147483648)) .cse11))) [2020-11-07 00:13:53,336 INFO L262 CegarLoopResult]: At program point L51-3(line 51) the Hoare annotation is: (let ((.cse0 (not (<= 0 (+ test_~tmp___1~0 2147483648)))) (.cse1 (not (< test_~splverifierCounter~0 4))) (.cse2 (= test_~tmp~9 0)) (.cse3 (= test_~tmp___1~0 0)) (.cse4 (not (= test_~tmp___2~0 0))) (.cse5 (not (<= test_~tmp~9 2147483647))) (.cse6 (not (<= 0 (+ test_~tmp~9 2147483648)))) (.cse7 (not (= test_~tmp___0~2 0))) (.cse8 (not (= ~pumpRunning~0 0))) (.cse9 (not (< ~waterLevel~0 3))) (.cse10 (not (<= test_~tmp___1~0 2147483647))) (.cse11 (not (= 0 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (<= 0 (+ |__utac_acc__Specification4_spec__1_#t~ret7| 2147483648)) .cse10 .cse11) (or (and (not (= __utac_acc__Specification4_spec__1_~tmp~0 0)) (not (= |__utac_acc__Specification4_spec__1_#t~ret7| 0))) .cse8 (= ~waterLevel~0 0)) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~8) (= |__utac_acc__Specification4_spec__1_#t~ret7| getWaterLevel_~retValue_acc~8) (= |__utac_acc__Specification4_spec__1_#t~ret7| __utac_acc__Specification4_spec__1_~tmp~0))))) [2020-11-07 00:13:53,336 INFO L269 CegarLoopResult]: At program point L47(line 47) the Hoare annotation is: true [2020-11-07 00:13:53,336 INFO L269 CegarLoopResult]: At program point L545(line 545) the Hoare annotation is: true [2020-11-07 00:13:53,336 INFO L262 CegarLoopResult]: At program point mainENTRY(lines 526 548) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,337 INFO L262 CegarLoopResult]: At program point L538(line 538) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= main_~tmp~4 1) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,337 INFO L262 CegarLoopResult]: At program point L538-1(line 538) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= main_~tmp~4 1) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,337 INFO L269 CegarLoopResult]: At program point mainEXIT(lines 526 548) the Hoare annotation is: true [2020-11-07 00:13:53,337 INFO L262 CegarLoopResult]: At program point L536(lines 536 543) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= main_~tmp~4 1) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,337 INFO L269 CegarLoopResult]: At program point L536-1(lines 536 543) the Hoare annotation is: true [2020-11-07 00:13:53,337 INFO L262 CegarLoopResult]: At program point L534(line 534) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret44| 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:13:53,337 INFO L262 CegarLoopResult]: At program point L533(line 533) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,337 INFO L262 CegarLoopResult]: At program point L534-1(line 534) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret44| 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:13:53,338 INFO L262 CegarLoopResult]: At program point L532(line 532) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,338 INFO L262 CegarLoopResult]: At program point L534-2(line 534) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret44| 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= main_~tmp~4 1) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,338 INFO L262 CegarLoopResult]: At program point L532-1(line 532) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,338 INFO L262 CegarLoopResult]: At program point L528(line 528) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,338 INFO L269 CegarLoopResult]: At program point mainFINAL(lines 526 548) the Hoare annotation is: true [2020-11-07 00:13:53,338 INFO L266 CegarLoopResult]: For program point Specification2EXIT(lines 481 504) no Hoare annotation was computed. [2020-11-07 00:13:53,338 INFO L266 CegarLoopResult]: For program point Specification2ENTRY(lines 481 504) no Hoare annotation was computed. [2020-11-07 00:13:53,338 INFO L266 CegarLoopResult]: For program point Specification2FINAL(lines 481 504) no Hoare annotation was computed. [2020-11-07 00:13:53,338 INFO L266 CegarLoopResult]: For program point L499(line 499) no Hoare annotation was computed. [2020-11-07 00:13:53,339 INFO L266 CegarLoopResult]: For program point L498(line 498) no Hoare annotation was computed. [2020-11-07 00:13:53,339 INFO L266 CegarLoopResult]: For program point L497(line 497) no Hoare annotation was computed. [2020-11-07 00:13:53,339 INFO L266 CegarLoopResult]: For program point L496(line 496) no Hoare annotation was computed. [2020-11-07 00:13:53,339 INFO L266 CegarLoopResult]: For program point L495(line 495) no Hoare annotation was computed. [2020-11-07 00:13:53,339 INFO L266 CegarLoopResult]: For program point L494(line 494) no Hoare annotation was computed. [2020-11-07 00:13:53,339 INFO L266 CegarLoopResult]: For program point L493(line 493) no Hoare annotation was computed. [2020-11-07 00:13:53,339 INFO L266 CegarLoopResult]: For program point L492(line 492) no Hoare annotation was computed. [2020-11-07 00:13:53,339 INFO L266 CegarLoopResult]: For program point L491(line 491) no Hoare annotation was computed. [2020-11-07 00:13:53,339 INFO L266 CegarLoopResult]: For program point L490(line 490) no Hoare annotation was computed. [2020-11-07 00:13:53,339 INFO L266 CegarLoopResult]: For program point L489(line 489) no Hoare annotation was computed. [2020-11-07 00:13:53,339 INFO L266 CegarLoopResult]: For program point L488(line 488) no Hoare annotation was computed. [2020-11-07 00:13:53,340 INFO L266 CegarLoopResult]: For program point L487(line 487) no Hoare annotation was computed. [2020-11-07 00:13:53,340 INFO L266 CegarLoopResult]: For program point L486(line 486) no Hoare annotation was computed. [2020-11-07 00:13:53,340 INFO L262 CegarLoopResult]: At program point L607(line 607) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,340 INFO L262 CegarLoopResult]: At program point L603(line 603) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,340 INFO L262 CegarLoopResult]: At program point L601(lines 601 609) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,340 INFO L262 CegarLoopResult]: At program point L599(line 599) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,340 INFO L262 CegarLoopResult]: At program point L599-1(line 599) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,340 INFO L262 CegarLoopResult]: At program point L597(lines 597 614) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,340 INFO L262 CegarLoopResult]: At program point L599-2(line 599) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,340 INFO L262 CegarLoopResult]: At program point L599-3(line 599) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,341 INFO L262 CegarLoopResult]: At program point processEnvironment__wrappee__methaneQueryENTRY(lines 593 617) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,341 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__methaneQueryEXIT(lines 593 617) the Hoare annotation is: true [2020-11-07 00:13:53,341 INFO L262 CegarLoopResult]: At program point L612(line 612) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,341 INFO L269 CegarLoopResult]: At program point L612-1(lines 593 617) the Hoare annotation is: true [2020-11-07 00:13:53,341 INFO L262 CegarLoopResult]: At program point stopSystemEXIT(lines 752 766) the Hoare annotation is: (let ((.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 (= ~pumpRunning~0 0)) (or (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (<= test_~tmp~9 2147483647)) (not (<= 0 (+ test_~tmp~9 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (= test_~tmp___0~2 0)) (= test_~tmp~9 0) (not (< ~waterLevel~0 3)) (not (<= test_~tmp___1~0 2147483647)) (= 0 ~systemActive~0) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) .cse0))) [2020-11-07 00:13:53,341 INFO L262 CegarLoopResult]: At program point L758(line 758) the Hoare annotation is: (not (= |old(~pumpRunning~0)| 0)) [2020-11-07 00:13:53,341 INFO L262 CegarLoopResult]: At program point stopSystemENTRY(lines 752 766) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-11-07 00:13:53,342 INFO L262 CegarLoopResult]: At program point stopSystemFINAL(lines 752 766) the Hoare annotation is: (let ((.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 (= ~pumpRunning~0 0)) (or (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (<= test_~tmp~9 2147483647)) (not (<= 0 (+ test_~tmp~9 2147483648))) (not (< test_~splverifierCounter~0 4)) (not (= test_~tmp___0~2 0)) (= test_~tmp~9 0) (not (< ~waterLevel~0 3)) (not (<= test_~tmp___1~0 2147483647)) (= 0 ~systemActive~0) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) .cse0))) [2020-11-07 00:13:53,342 INFO L262 CegarLoopResult]: At program point L756(lines 756 762) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-11-07 00:13:53,342 INFO L262 CegarLoopResult]: At program point isPumpRunningEXIT(lines 688 696) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~5))) [2020-11-07 00:13:53,342 INFO L269 CegarLoopResult]: At program point isPumpRunningENTRY(lines 688 696) the Hoare annotation is: true [2020-11-07 00:13:53,342 INFO L262 CegarLoopResult]: At program point isPumpRunningFINAL(lines 688 696) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~5))) [2020-11-07 00:13:53,342 INFO L262 CegarLoopResult]: At program point L693(line 693) the Hoare annotation is: (or (= ~pumpRunning~0 isPumpRunning_~retValue_acc~5) (not (= ~pumpRunning~0 0))) [2020-11-07 00:13:53,342 INFO L269 CegarLoopResult]: At program point L692(line 692) the Hoare annotation is: true [2020-11-07 00:13:53,342 INFO L266 CegarLoopResult]: For program point L704(lines 704 712) no Hoare annotation was computed. [2020-11-07 00:13:53,342 INFO L266 CegarLoopResult]: For program point L704-2(lines 704 712) no Hoare annotation was computed. [2020-11-07 00:13:53,342 INFO L266 CegarLoopResult]: For program point L727(line 727) no Hoare annotation was computed. [2020-11-07 00:13:53,343 INFO L266 CegarLoopResult]: For program point L727-1(line 727) no Hoare annotation was computed. [2020-11-07 00:13:53,343 INFO L266 CegarLoopResult]: For program point L722(line 722) no Hoare annotation was computed. [2020-11-07 00:13:53,343 INFO L266 CegarLoopResult]: For program point printPumpFINAL(lines 697 732) no Hoare annotation was computed. [2020-11-07 00:13:53,343 INFO L266 CegarLoopResult]: For program point L718(line 718) no Hoare annotation was computed. [2020-11-07 00:13:53,343 INFO L266 CegarLoopResult]: For program point L716(lines 716 724) no Hoare annotation was computed. [2020-11-07 00:13:53,343 INFO L266 CegarLoopResult]: For program point L716-2(lines 716 724) no Hoare annotation was computed. [2020-11-07 00:13:53,343 INFO L266 CegarLoopResult]: For program point printPumpENTRY(lines 697 732) no Hoare annotation was computed. [2020-11-07 00:13:53,343 INFO L266 CegarLoopResult]: For program point L710(line 710) no Hoare annotation was computed. [2020-11-07 00:13:53,343 INFO L266 CegarLoopResult]: For program point printPumpEXIT(lines 697 732) no Hoare annotation was computed. [2020-11-07 00:13:53,343 INFO L266 CegarLoopResult]: For program point L706(line 706) no Hoare annotation was computed. [2020-11-07 00:13:53,343 INFO L269 CegarLoopResult]: At program point select_featuresEXIT(lines 950 956) the Hoare annotation is: true [2020-11-07 00:13:53,343 INFO L269 CegarLoopResult]: At program point select_featuresFINAL(lines 950 956) the Hoare annotation is: true [2020-11-07 00:13:53,344 INFO L266 CegarLoopResult]: For program point L95(line 95) no Hoare annotation was computed. [2020-11-07 00:13:53,344 INFO L266 CegarLoopResult]: For program point L93(line 93) no Hoare annotation was computed. [2020-11-07 00:13:53,344 INFO L266 CegarLoopResult]: For program point L91(line 91) no Hoare annotation was computed. [2020-11-07 00:13:53,344 INFO L266 CegarLoopResult]: For program point L89(line 89) no Hoare annotation was computed. [2020-11-07 00:13:53,344 INFO L266 CegarLoopResult]: For program point L87(line 87) no Hoare annotation was computed. [2020-11-07 00:13:53,344 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 77 122) no Hoare annotation was computed. [2020-11-07 00:13:53,344 INFO L266 CegarLoopResult]: For program point L118(line 118) no Hoare annotation was computed. [2020-11-07 00:13:53,344 INFO L266 CegarLoopResult]: For program point L85(line 85) no Hoare annotation was computed. [2020-11-07 00:13:53,344 INFO L266 CegarLoopResult]: For program point L116(line 116) no Hoare annotation was computed. [2020-11-07 00:13:53,344 INFO L266 CegarLoopResult]: For program point L83(line 83) no Hoare annotation was computed. [2020-11-07 00:13:53,344 INFO L266 CegarLoopResult]: For program point L114(line 114) no Hoare annotation was computed. [2020-11-07 00:13:53,344 INFO L266 CegarLoopResult]: For program point L81(line 81) no Hoare annotation was computed. [2020-11-07 00:13:53,344 INFO L266 CegarLoopResult]: For program point L114-1(line 114) no Hoare annotation was computed. [2020-11-07 00:13:53,345 INFO L266 CegarLoopResult]: For program point L112(line 112) no Hoare annotation was computed. [2020-11-07 00:13:53,345 INFO L266 CegarLoopResult]: For program point L114-2(line 114) no Hoare annotation was computed. [2020-11-07 00:13:53,345 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 77 122) no Hoare annotation was computed. [2020-11-07 00:13:53,345 INFO L266 CegarLoopResult]: For program point L110(line 110) no Hoare annotation was computed. [2020-11-07 00:13:53,345 INFO L266 CegarLoopResult]: For program point L77(lines 77 122) no Hoare annotation was computed. [2020-11-07 00:13:53,345 INFO L266 CegarLoopResult]: For program point L77-1(lines 77 122) no Hoare annotation was computed. [2020-11-07 00:13:53,345 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 77 122) no Hoare annotation was computed. [2020-11-07 00:13:53,345 INFO L266 CegarLoopResult]: For program point L106(line 106) no Hoare annotation was computed. [2020-11-07 00:13:53,345 INFO L266 CegarLoopResult]: For program point L102(line 102) no Hoare annotation was computed. [2020-11-07 00:13:53,345 INFO L266 CegarLoopResult]: For program point L100(line 100) no Hoare annotation was computed. [2020-11-07 00:13:53,345 INFO L266 CegarLoopResult]: For program point L100-1(line 100) no Hoare annotation was computed. [2020-11-07 00:13:53,345 INFO L266 CegarLoopResult]: For program point L94(line 94) no Hoare annotation was computed. [2020-11-07 00:13:53,346 INFO L266 CegarLoopResult]: For program point L92(line 92) no Hoare annotation was computed. [2020-11-07 00:13:53,346 INFO L266 CegarLoopResult]: For program point L90(line 90) no Hoare annotation was computed. [2020-11-07 00:13:53,346 INFO L266 CegarLoopResult]: For program point L88(line 88) no Hoare annotation was computed. [2020-11-07 00:13:53,346 INFO L266 CegarLoopResult]: For program point L86(line 86) no Hoare annotation was computed. [2020-11-07 00:13:53,346 INFO L266 CegarLoopResult]: For program point L117(line 117) no Hoare annotation was computed. [2020-11-07 00:13:53,346 INFO L266 CegarLoopResult]: For program point L84(line 84) no Hoare annotation was computed. [2020-11-07 00:13:53,346 INFO L266 CegarLoopResult]: For program point L115(line 115) no Hoare annotation was computed. [2020-11-07 00:13:53,346 INFO L266 CegarLoopResult]: For program point L82(line 82) no Hoare annotation was computed. [2020-11-07 00:13:53,346 INFO L266 CegarLoopResult]: For program point L113(line 113) no Hoare annotation was computed. [2020-11-07 00:13:53,346 INFO L266 CegarLoopResult]: For program point L80(line 80) no Hoare annotation was computed. [2020-11-07 00:13:53,346 INFO L266 CegarLoopResult]: For program point L111(line 111) no Hoare annotation was computed. [2020-11-07 00:13:53,346 INFO L266 CegarLoopResult]: For program point L109(line 109) no Hoare annotation was computed. [2020-11-07 00:13:53,346 INFO L266 CegarLoopResult]: For program point L107(line 107) no Hoare annotation was computed. [2020-11-07 00:13:53,347 INFO L266 CegarLoopResult]: For program point L107-1(line 107) no Hoare annotation was computed. [2020-11-07 00:13:53,347 INFO L266 CegarLoopResult]: For program point L105(line 105) no Hoare annotation was computed. [2020-11-07 00:13:53,347 INFO L266 CegarLoopResult]: For program point L103(line 103) no Hoare annotation was computed. [2020-11-07 00:13:53,347 INFO L266 CegarLoopResult]: For program point L103-1(line 103) no Hoare annotation was computed. [2020-11-07 00:13:53,347 INFO L266 CegarLoopResult]: For program point L101(line 101) no Hoare annotation was computed. [2020-11-07 00:13:53,347 INFO L266 CegarLoopResult]: For program point L99(line 99) no Hoare annotation was computed. [2020-11-07 00:13:53,347 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 390 435) no Hoare annotation was computed. [2020-11-07 00:13:53,347 INFO L266 CegarLoopResult]: For program point L409(line 409) no Hoare annotation was computed. [2020-11-07 00:13:53,347 INFO L266 CegarLoopResult]: For program point L409-1(line 409) no Hoare annotation was computed. [2020-11-07 00:13:53,347 INFO L266 CegarLoopResult]: For program point L407(line 407) no Hoare annotation was computed. [2020-11-07 00:13:53,347 INFO L266 CegarLoopResult]: For program point L409-2(line 409) no Hoare annotation was computed. [2020-11-07 00:13:53,347 INFO L266 CegarLoopResult]: For program point L401(line 401) no Hoare annotation was computed. [2020-11-07 00:13:53,347 INFO L266 CegarLoopResult]: For program point L432(line 432) no Hoare annotation was computed. [2020-11-07 00:13:53,348 INFO L266 CegarLoopResult]: For program point L399(line 399) no Hoare annotation was computed. [2020-11-07 00:13:53,348 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 414 415) no Hoare annotation was computed. [2020-11-07 00:13:53,348 INFO L266 CegarLoopResult]: For program point L430(line 430) no Hoare annotation was computed. [2020-11-07 00:13:53,348 INFO L266 CegarLoopResult]: For program point L397(line 397) no Hoare annotation was computed. [2020-11-07 00:13:53,348 INFO L266 CegarLoopResult]: For program point L428(line 428) no Hoare annotation was computed. [2020-11-07 00:13:53,348 INFO L266 CegarLoopResult]: For program point L395(line 395) no Hoare annotation was computed. [2020-11-07 00:13:53,348 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 390 435) no Hoare annotation was computed. [2020-11-07 00:13:53,348 INFO L266 CegarLoopResult]: For program point L426(line 426) no Hoare annotation was computed. [2020-11-07 00:13:53,348 INFO L266 CegarLoopResult]: For program point L393(line 393) no Hoare annotation was computed. [2020-11-07 00:13:53,348 INFO L266 CegarLoopResult]: For program point L391(line 391) no Hoare annotation was computed. [2020-11-07 00:13:53,348 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 390 435) no Hoare annotation was computed. [2020-11-07 00:13:53,349 INFO L266 CegarLoopResult]: For program point L414(lines 414 415) no Hoare annotation was computed. [2020-11-07 00:13:53,349 INFO L266 CegarLoopResult]: For program point L410(lines 410 417) no Hoare annotation was computed. [2020-11-07 00:13:53,349 INFO L266 CegarLoopResult]: For program point L408(line 408) no Hoare annotation was computed. [2020-11-07 00:13:53,349 INFO L266 CegarLoopResult]: For program point L406(line 406) no Hoare annotation was computed. [2020-11-07 00:13:53,349 INFO L266 CegarLoopResult]: For program point L404(lines 404 424) no Hoare annotation was computed. [2020-11-07 00:13:53,349 INFO L266 CegarLoopResult]: For program point L404-1(lines 404 424) no Hoare annotation was computed. [2020-11-07 00:13:53,349 INFO L266 CegarLoopResult]: For program point L400(line 400) no Hoare annotation was computed. [2020-11-07 00:13:53,349 INFO L266 CegarLoopResult]: For program point L431(line 431) no Hoare annotation was computed. [2020-11-07 00:13:53,349 INFO L266 CegarLoopResult]: For program point L398(line 398) no Hoare annotation was computed. [2020-11-07 00:13:53,349 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 421 422) no Hoare annotation was computed. [2020-11-07 00:13:53,350 INFO L266 CegarLoopResult]: For program point L431-1(line 431) no Hoare annotation was computed. [2020-11-07 00:13:53,350 INFO L266 CegarLoopResult]: For program point L429(line 429) no Hoare annotation was computed. [2020-11-07 00:13:53,350 INFO L266 CegarLoopResult]: For program point L431-2(line 431) no Hoare annotation was computed. [2020-11-07 00:13:53,350 INFO L266 CegarLoopResult]: For program point L396(line 396) no Hoare annotation was computed. [2020-11-07 00:13:53,350 INFO L266 CegarLoopResult]: For program point L429-1(line 429) no Hoare annotation was computed. [2020-11-07 00:13:53,350 INFO L266 CegarLoopResult]: For program point L427(line 427) no Hoare annotation was computed. [2020-11-07 00:13:53,350 INFO L266 CegarLoopResult]: For program point L429-2(line 429) no Hoare annotation was computed. [2020-11-07 00:13:53,350 INFO L266 CegarLoopResult]: For program point L394(line 394) no Hoare annotation was computed. [2020-11-07 00:13:53,350 INFO L266 CegarLoopResult]: For program point L392(line 392) no Hoare annotation was computed. [2020-11-07 00:13:53,350 INFO L266 CegarLoopResult]: For program point L390(lines 390 435) no Hoare annotation was computed. [2020-11-07 00:13:53,350 INFO L266 CegarLoopResult]: For program point L421(lines 421 422) no Hoare annotation was computed. [2020-11-07 00:13:53,350 INFO L262 CegarLoopResult]: At program point runTestENTRY(lines 513 522) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,351 INFO L269 CegarLoopResult]: At program point runTestEXIT(lines 513 522) the Hoare annotation is: true [2020-11-07 00:13:53,351 INFO L269 CegarLoopResult]: At program point runTestFINAL(lines 513 522) the Hoare annotation is: true [2020-11-07 00:13:53,351 INFO L269 CegarLoopResult]: At program point isMethaneAlarmENTRY(lines 677 687) the Hoare annotation is: true [2020-11-07 00:13:53,351 INFO L269 CegarLoopResult]: At program point L684(line 684) the Hoare annotation is: true [2020-11-07 00:13:53,351 INFO L269 CegarLoopResult]: At program point isMethaneAlarmEXIT(lines 677 687) the Hoare annotation is: true [2020-11-07 00:13:53,351 INFO L269 CegarLoopResult]: At program point L682(line 682) the Hoare annotation is: true [2020-11-07 00:13:53,351 INFO L269 CegarLoopResult]: At program point L682-1(line 682) the Hoare annotation is: true [2020-11-07 00:13:53,351 INFO L269 CegarLoopResult]: At program point L682-2(line 682) the Hoare annotation is: true [2020-11-07 00:13:53,351 INFO L269 CegarLoopResult]: At program point L682-3(line 682) the Hoare annotation is: true [2020-11-07 00:13:53,352 INFO L269 CegarLoopResult]: At program point isMethaneAlarmFINAL(lines 677 687) the Hoare annotation is: true [2020-11-07 00:13:53,352 INFO L269 CegarLoopResult]: At program point deactivatePumpENTRY(lines 669 676) the Hoare annotation is: true [2020-11-07 00:13:53,352 INFO L269 CegarLoopResult]: At program point deactivatePumpEXIT(lines 669 676) the Hoare annotation is: true [2020-11-07 00:13:53,352 INFO L269 CegarLoopResult]: At program point deactivatePumpFINAL(lines 669 676) the Hoare annotation is: true [2020-11-07 00:13:53,352 INFO L262 CegarLoopResult]: At program point L864(line 864) 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 00:13:53,352 INFO L262 CegarLoopResult]: At program point L863(line 863) 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 00:13:53,352 INFO L269 CegarLoopResult]: At program point L861(line 861) the Hoare annotation is: true [2020-11-07 00:13:53,352 INFO L269 CegarLoopResult]: At program point L860(line 860) the Hoare annotation is: true [2020-11-07 00:13:53,352 INFO L269 CegarLoopResult]: At program point L859(lines 859 865) the Hoare annotation is: true [2020-11-07 00:13:53,353 INFO L269 CegarLoopResult]: At program point isHighWaterSensorDryEXIT(lines 855 868) the Hoare annotation is: true [2020-11-07 00:13:53,353 INFO L269 CegarLoopResult]: At program point isHighWaterSensorDryENTRY(lines 855 868) the Hoare annotation is: true [2020-11-07 00:13:53,353 INFO L269 CegarLoopResult]: At program point isHighWaterSensorDryFINAL(lines 855 868) the Hoare annotation is: true [2020-11-07 00:13:53,353 INFO L262 CegarLoopResult]: At program point L638(line 638) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,353 INFO L269 CegarLoopResult]: At program point L638-1(lines 619 643) the Hoare annotation is: true [2020-11-07 00:13:53,353 INFO L262 CegarLoopResult]: At program point L633(line 633) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,353 INFO L269 CegarLoopResult]: At program point processEnvironmentEXIT(lines 619 643) the Hoare annotation is: true [2020-11-07 00:13:53,353 INFO L262 CegarLoopResult]: At program point L629(line 629) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,353 INFO L262 CegarLoopResult]: At program point processEnvironmentENTRY(lines 619 643) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,353 INFO L262 CegarLoopResult]: At program point L627(lines 627 635) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,354 INFO L262 CegarLoopResult]: At program point L625(line 625) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,354 INFO L262 CegarLoopResult]: At program point L625-1(line 625) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,354 INFO L262 CegarLoopResult]: At program point L623(lines 623 640) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,354 INFO L262 CegarLoopResult]: At program point L625-2(line 625) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,354 INFO L262 CegarLoopResult]: At program point L625-3(line 625) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,354 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 585 591) the Hoare annotation is: true [2020-11-07 00:13:53,354 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 585 591) the Hoare annotation is: true [2020-11-07 00:13:53,354 INFO L262 CegarLoopResult]: At program point L898-1(line 898) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (<= 0 (+ test_~tmp~9 2147483648)) (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~9 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,354 INFO L262 CegarLoopResult]: At program point L927(lines 880 929) the Hoare annotation is: (let ((.cse0 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse0) (not (<= 1 |old(~systemActive~0)|)) (and (<= 0 (+ test_~tmp~9 2147483648)) (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~9 2147483647) (= ~pumpRunning~0 0) .cse0) (not (= |old(~pumpRunning~0)| 0)))) [2020-11-07 00:13:53,355 INFO L262 CegarLoopResult]: At program point L890(lines 890 896) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (<= 0 (+ test_~tmp~9 2147483648)) (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~9 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,355 INFO L262 CegarLoopResult]: At program point L890-1(lines 890 896) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (<= 0 (+ test_~tmp~9 2147483648)) (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~9 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,355 INFO L262 CegarLoopResult]: At program point L882(lines 882 886) the Hoare annotation is: (let ((.cse0 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse0) (not (<= 1 |old(~systemActive~0)|)) (and (<= 0 (+ test_~tmp~9 2147483648)) (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~9 2147483647) (= ~pumpRunning~0 0) .cse0) (not (= |old(~pumpRunning~0)| 0)))) [2020-11-07 00:13:53,355 INFO L262 CegarLoopResult]: At program point L878(line 878) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,355 INFO L262 CegarLoopResult]: At program point L874(line 874) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,355 INFO L262 CegarLoopResult]: At program point L920(line 920) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (<= 0 (+ test_~tmp~9 2147483648)) (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~9 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,355 INFO L262 CegarLoopResult]: At program point L916(line 916) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (<= 0 (+ test_~tmp~9 2147483648)) (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~9 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,356 INFO L262 CegarLoopResult]: At program point L916-1(line 916) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (<= 0 (+ test_~tmp~9 2147483648)) (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~9 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,356 INFO L262 CegarLoopResult]: At program point L916-2(line 916) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (<= 0 (+ test_~tmp~9 2147483648)) (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~9 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,356 INFO L262 CegarLoopResult]: At program point L912(line 912) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (<= 0 (+ test_~tmp~9 2147483648)) (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~9 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,356 INFO L262 CegarLoopResult]: At program point L908(line 908) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (<= 0 (+ test_~tmp~9 2147483648)) (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~9 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,356 INFO L262 CegarLoopResult]: At program point L875(line 875) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,356 INFO L262 CegarLoopResult]: At program point L908-1(line 908) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (<= 0 (+ test_~tmp~9 2147483648)) (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~9 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,356 INFO L262 CegarLoopResult]: At program point L900(lines 900 906) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (<= 0 (+ test_~tmp~9 2147483648)) (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~9 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,356 INFO L262 CegarLoopResult]: At program point L900-1(lines 900 906) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (<= 0 (+ test_~tmp~9 2147483648)) (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~9 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,357 INFO L269 CegarLoopResult]: At program point testEXIT(lines 870 937) the Hoare annotation is: true [2020-11-07 00:13:53,357 INFO L262 CegarLoopResult]: At program point testENTRY(lines 870 937) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,357 INFO L262 CegarLoopResult]: At program point L892(line 892) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (not (= test_~tmp~9 0)) (<= 0 (+ test_~tmp~9 2147483648)) (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~9 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,357 INFO L262 CegarLoopResult]: At program point L888(line 888) the Hoare annotation is: (let ((.cse0 (<= 0 (+ |test_#t~nondet76| 2147483648))) (.cse1 (<= |test_#t~nondet76| 2147483647)) (.cse2 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (<= 0 (+ test_~tmp~9 2147483648)) .cse0 (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~9 2147483647) .cse1 (= ~pumpRunning~0 0) .cse2) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) .cse0 (= ~waterLevel~0 1) .cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse2))) [2020-11-07 00:13:53,357 INFO L262 CegarLoopResult]: At program point L888-1(line 888) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 0 (+ |test_#t~nondet76| 2147483648)) (= |old(~waterLevel~0)| ~waterLevel~0) (<= |test_#t~nondet76| 2147483647) (= test_~tmp~9 |test_#t~nondet76|) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 00:13:53,357 INFO L269 CegarLoopResult]: At program point testFINAL(lines 870 937) the Hoare annotation is: true [2020-11-07 00:13:53,357 INFO L262 CegarLoopResult]: At program point L872(line 872) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,357 INFO L262 CegarLoopResult]: At program point L930(lines 879 931) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,358 INFO L262 CegarLoopResult]: At program point L918(lines 918 924) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (<= 0 (+ test_~tmp~9 2147483648)) (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~9 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,358 INFO L262 CegarLoopResult]: At program point L918-1(lines 910 925) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (<= 0 (+ test_~tmp~9 2147483648)) (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~9 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,358 INFO L262 CegarLoopResult]: At program point L881(lines 880 929) the Hoare annotation is: (let ((.cse0 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse0) (not (<= 1 |old(~systemActive~0)|)) (and (<= 0 (+ test_~tmp~9 2147483648)) (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~9 2147483647) (= ~pumpRunning~0 0) .cse0) (not (= |old(~pumpRunning~0)| 0)))) [2020-11-07 00:13:53,358 INFO L262 CegarLoopResult]: At program point L910(lines 910 925) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (<= 0 (+ test_~tmp~9 2147483648)) (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~9 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,358 INFO L262 CegarLoopResult]: At program point L873(line 873) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,359 INFO L262 CegarLoopResult]: At program point L902(line 902) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (<= 0 (+ test_~tmp~9 2147483648)) (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~9 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,359 INFO L262 CegarLoopResult]: At program point L898(line 898) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (<= 0 (+ test_~tmp~9 2147483648)) (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~9 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,359 INFO L266 CegarLoopResult]: For program point L353(line 353) no Hoare annotation was computed. [2020-11-07 00:13:53,359 INFO L266 CegarLoopResult]: For program point L384(line 384) no Hoare annotation was computed. [2020-11-07 00:13:53,359 INFO L266 CegarLoopResult]: For program point L351(line 351) no Hoare annotation was computed. [2020-11-07 00:13:53,359 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 368 369) no Hoare annotation was computed. [2020-11-07 00:13:53,359 INFO L266 CegarLoopResult]: For program point L382(line 382) no Hoare annotation was computed. [2020-11-07 00:13:53,359 INFO L266 CegarLoopResult]: For program point L349(line 349) no Hoare annotation was computed. [2020-11-07 00:13:53,359 INFO L266 CegarLoopResult]: For program point L380(line 380) no Hoare annotation was computed. [2020-11-07 00:13:53,359 INFO L266 CegarLoopResult]: For program point L347(line 347) no Hoare annotation was computed. [2020-11-07 00:13:53,359 INFO L266 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 344 389) no Hoare annotation was computed. [2020-11-07 00:13:53,360 INFO L266 CegarLoopResult]: For program point L345(line 345) no Hoare annotation was computed. [2020-11-07 00:13:53,360 INFO L266 CegarLoopResult]: For program point L368(lines 368 369) no Hoare annotation was computed. [2020-11-07 00:13:53,360 INFO L266 CegarLoopResult]: For program point L364(lines 364 371) no Hoare annotation was computed. [2020-11-07 00:13:53,360 INFO L266 CegarLoopResult]: For program point L362(line 362) no Hoare annotation was computed. [2020-11-07 00:13:53,360 INFO L266 CegarLoopResult]: For program point L360(line 360) no Hoare annotation was computed. [2020-11-07 00:13:53,360 INFO L266 CegarLoopResult]: For program point L358(lines 358 378) no Hoare annotation was computed. [2020-11-07 00:13:53,360 INFO L266 CegarLoopResult]: For program point L358-1(lines 358 378) no Hoare annotation was computed. [2020-11-07 00:13:53,360 INFO L266 CegarLoopResult]: For program point L354(line 354) no Hoare annotation was computed. [2020-11-07 00:13:53,360 INFO L266 CegarLoopResult]: For program point L385(line 385) no Hoare annotation was computed. [2020-11-07 00:13:53,360 INFO L266 CegarLoopResult]: For program point L352(line 352) no Hoare annotation was computed. [2020-11-07 00:13:53,360 INFO L266 CegarLoopResult]: For program point L385-1(line 385) no Hoare annotation was computed. [2020-11-07 00:13:53,360 INFO L266 CegarLoopResult]: For program point L383(line 383) no Hoare annotation was computed. [2020-11-07 00:13:53,360 INFO L266 CegarLoopResult]: For program point L385-2(line 385) no Hoare annotation was computed. [2020-11-07 00:13:53,361 INFO L266 CegarLoopResult]: For program point L350(line 350) no Hoare annotation was computed. [2020-11-07 00:13:53,361 INFO L266 CegarLoopResult]: For program point L383-1(line 383) no Hoare annotation was computed. [2020-11-07 00:13:53,361 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 375 376) no Hoare annotation was computed. [2020-11-07 00:13:53,361 INFO L266 CegarLoopResult]: For program point L381(line 381) no Hoare annotation was computed. [2020-11-07 00:13:53,361 INFO L266 CegarLoopResult]: For program point L383-2(line 383) no Hoare annotation was computed. [2020-11-07 00:13:53,361 INFO L266 CegarLoopResult]: For program point L348(line 348) no Hoare annotation was computed. [2020-11-07 00:13:53,361 INFO L266 CegarLoopResult]: For program point L346(line 346) no Hoare annotation was computed. [2020-11-07 00:13:53,361 INFO L266 CegarLoopResult]: For program point L344(lines 344 389) no Hoare annotation was computed. [2020-11-07 00:13:53,361 INFO L266 CegarLoopResult]: For program point L375(lines 375 376) no Hoare annotation was computed. [2020-11-07 00:13:53,361 INFO L266 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 344 389) no Hoare annotation was computed. [2020-11-07 00:13:53,361 INFO L266 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 344 389) no Hoare annotation was computed. [2020-11-07 00:13:53,361 INFO L266 CegarLoopResult]: For program point L363(line 363) no Hoare annotation was computed. [2020-11-07 00:13:53,361 INFO L266 CegarLoopResult]: For program point L363-1(line 363) no Hoare annotation was computed. [2020-11-07 00:13:53,362 INFO L266 CegarLoopResult]: For program point L361(line 361) no Hoare annotation was computed. [2020-11-07 00:13:53,362 INFO L266 CegarLoopResult]: For program point L363-2(line 363) no Hoare annotation was computed. [2020-11-07 00:13:53,362 INFO L266 CegarLoopResult]: For program point L355(line 355) no Hoare annotation was computed. [2020-11-07 00:13:53,362 INFO L266 CegarLoopResult]: For program point L386(line 386) no Hoare annotation was computed. [2020-11-07 00:13:53,362 INFO L262 CegarLoopResult]: At program point activatePump__wrappee__highWaterSensorENTRY(lines 644 651) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,362 INFO L269 CegarLoopResult]: At program point activatePump__wrappee__highWaterSensorEXIT(lines 644 651) the Hoare annotation is: true [2020-11-07 00:13:53,362 INFO L269 CegarLoopResult]: At program point activatePump__wrappee__highWaterSensorFINAL(lines 644 651) the Hoare annotation is: true [2020-11-07 00:13:53,362 INFO L266 CegarLoopResult]: For program point L833(line 833) no Hoare annotation was computed. [2020-11-07 00:13:53,362 INFO L266 CegarLoopResult]: For program point L831(lines 831 839) no Hoare annotation was computed. [2020-11-07 00:13:53,362 INFO L266 CegarLoopResult]: For program point L829(line 829) no Hoare annotation was computed. [2020-11-07 00:13:53,362 INFO L266 CegarLoopResult]: For program point L831-2(lines 831 839) no Hoare annotation was computed. [2020-11-07 00:13:53,362 INFO L266 CegarLoopResult]: For program point printEnvironmentEXIT(lines 823 845) no Hoare annotation was computed. [2020-11-07 00:13:53,362 INFO L266 CegarLoopResult]: For program point printEnvironmentENTRY(lines 823 845) no Hoare annotation was computed. [2020-11-07 00:13:53,363 INFO L266 CegarLoopResult]: For program point L837(line 837) no Hoare annotation was computed. [2020-11-07 00:13:53,363 INFO L266 CegarLoopResult]: For program point printEnvironmentFINAL(lines 823 845) no Hoare annotation was computed. [2020-11-07 00:13:53,363 INFO L266 CegarLoopResult]: For program point L316(line 316) no Hoare annotation was computed. [2020-11-07 00:13:53,363 INFO L266 CegarLoopResult]: For program point L283(line 283) no Hoare annotation was computed. [2020-11-07 00:13:53,363 INFO L266 CegarLoopResult]: For program point L250(line 250) no Hoare annotation was computed. [2020-11-07 00:13:53,363 INFO L266 CegarLoopResult]: For program point L341(line 341) no Hoare annotation was computed. [2020-11-07 00:13:53,363 INFO L266 CegarLoopResult]: For program point L308(line 308) no Hoare annotation was computed. [2020-11-07 00:13:53,363 INFO L266 CegarLoopResult]: For program point L275(line 275) no Hoare annotation was computed. [2020-11-07 00:13:53,363 INFO L266 CegarLoopResult]: For program point L242(line 242) no Hoare annotation was computed. [2020-11-07 00:13:53,363 INFO L266 CegarLoopResult]: For program point L275-1(line 275) no Hoare annotation was computed. [2020-11-07 00:13:53,363 INFO L266 CegarLoopResult]: For program point L333(line 333) no Hoare annotation was computed. [2020-11-07 00:13:53,363 INFO L266 CegarLoopResult]: For program point L300(line 300) no Hoare annotation was computed. [2020-11-07 00:13:53,363 INFO L266 CegarLoopResult]: For program point L325(line 325) no Hoare annotation was computed. [2020-11-07 00:13:53,364 INFO L266 CegarLoopResult]: For program point L292(lines 292 296) no Hoare annotation was computed. [2020-11-07 00:13:53,364 INFO L266 CegarLoopResult]: For program point L259(line 259) no Hoare annotation was computed. [2020-11-07 00:13:53,364 INFO L266 CegarLoopResult]: For program point L317(line 317) no Hoare annotation was computed. [2020-11-07 00:13:53,364 INFO L266 CegarLoopResult]: For program point L317-1(line 317) no Hoare annotation was computed. [2020-11-07 00:13:53,364 INFO L266 CegarLoopResult]: For program point L251(line 251) no Hoare annotation was computed. [2020-11-07 00:13:53,364 INFO L266 CegarLoopResult]: For program point L317-2(line 317) no Hoare annotation was computed. [2020-11-07 00:13:53,364 INFO L266 CegarLoopResult]: For program point L243(line 243) no Hoare annotation was computed. [2020-11-07 00:13:53,364 INFO L266 CegarLoopResult]: For program point L301(line 301) no Hoare annotation was computed. [2020-11-07 00:13:53,364 INFO L266 CegarLoopResult]: For program point L301-1(line 301) no Hoare annotation was computed. [2020-11-07 00:13:53,364 INFO L266 CegarLoopResult]: For program point L301-2(line 301) no Hoare annotation was computed. [2020-11-07 00:13:53,364 INFO L266 CegarLoopResult]: For program point L260(line 260) no Hoare annotation was computed. [2020-11-07 00:13:53,364 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 241 343) no Hoare annotation was computed. [2020-11-07 00:13:53,364 INFO L266 CegarLoopResult]: For program point L318(line 318) no Hoare annotation was computed. [2020-11-07 00:13:53,364 INFO L266 CegarLoopResult]: For program point L252(line 252) no Hoare annotation was computed. [2020-11-07 00:13:53,365 INFO L266 CegarLoopResult]: For program point L277(line 277) no Hoare annotation was computed. [2020-11-07 00:13:53,365 INFO L266 CegarLoopResult]: For program point L244(line 244) no Hoare annotation was computed. [2020-11-07 00:13:53,365 INFO L266 CegarLoopResult]: For program point L335(line 335) no Hoare annotation was computed. [2020-11-07 00:13:53,365 INFO L266 CegarLoopResult]: For program point L302(line 302) no Hoare annotation was computed. [2020-11-07 00:13:53,365 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 241 343) no Hoare annotation was computed. [2020-11-07 00:13:53,365 INFO L266 CegarLoopResult]: For program point L261(line 261) no Hoare annotation was computed. [2020-11-07 00:13:53,365 INFO L266 CegarLoopResult]: For program point L319(line 319) no Hoare annotation was computed. [2020-11-07 00:13:53,365 INFO L266 CegarLoopResult]: For program point L319-1(line 319) no Hoare annotation was computed. [2020-11-07 00:13:53,365 INFO L266 CegarLoopResult]: For program point L253(line 253) no Hoare annotation was computed. [2020-11-07 00:13:53,365 INFO L266 CegarLoopResult]: For program point L319-2(line 319) no Hoare annotation was computed. [2020-11-07 00:13:53,365 INFO L266 CegarLoopResult]: For program point L311(lines 289 312) no Hoare annotation was computed. [2020-11-07 00:13:53,365 INFO L266 CegarLoopResult]: For program point L278(line 278) no Hoare annotation was computed. [2020-11-07 00:13:53,365 INFO L266 CegarLoopResult]: For program point L245(line 245) no Hoare annotation was computed. [2020-11-07 00:13:53,366 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 241 343) no Hoare annotation was computed. [2020-11-07 00:13:53,366 INFO L266 CegarLoopResult]: For program point L336(line 336) no Hoare annotation was computed. [2020-11-07 00:13:53,366 INFO L266 CegarLoopResult]: For program point L303(line 303) no Hoare annotation was computed. [2020-11-07 00:13:53,366 INFO L266 CegarLoopResult]: For program point L270(lines 270 286) no Hoare annotation was computed. [2020-11-07 00:13:53,366 INFO L266 CegarLoopResult]: For program point L303-1(line 303) no Hoare annotation was computed. [2020-11-07 00:13:53,366 INFO L266 CegarLoopResult]: For program point L303-2(line 303) no Hoare annotation was computed. [2020-11-07 00:13:53,366 INFO L266 CegarLoopResult]: For program point L262(line 262) no Hoare annotation was computed. [2020-11-07 00:13:53,366 INFO L266 CegarLoopResult]: For program point L320(line 320) no Hoare annotation was computed. [2020-11-07 00:13:53,366 INFO L266 CegarLoopResult]: For program point L287(lines 287 328) no Hoare annotation was computed. [2020-11-07 00:13:53,366 INFO L266 CegarLoopResult]: For program point L254(line 254) no Hoare annotation was computed. [2020-11-07 00:13:53,366 INFO L266 CegarLoopResult]: For program point L279(line 279) no Hoare annotation was computed. [2020-11-07 00:13:53,366 INFO L266 CegarLoopResult]: For program point L246(line 246) no Hoare annotation was computed. [2020-11-07 00:13:53,366 INFO L266 CegarLoopResult]: For program point L279-1(line 279) no Hoare annotation was computed. [2020-11-07 00:13:53,366 INFO L266 CegarLoopResult]: For program point L304(line 304) no Hoare annotation was computed. [2020-11-07 00:13:53,367 INFO L266 CegarLoopResult]: For program point L329(lines 329 340) no Hoare annotation was computed. [2020-11-07 00:13:53,367 INFO L266 CegarLoopResult]: For program point L321(line 321) no Hoare annotation was computed. [2020-11-07 00:13:53,367 INFO L266 CegarLoopResult]: For program point L288(line 288) no Hoare annotation was computed. [2020-11-07 00:13:53,367 INFO L266 CegarLoopResult]: For program point L321-1(line 321) no Hoare annotation was computed. [2020-11-07 00:13:53,367 INFO L266 CegarLoopResult]: For program point L255(line 255) no Hoare annotation was computed. [2020-11-07 00:13:53,367 INFO L266 CegarLoopResult]: For program point L247(line 247) no Hoare annotation was computed. [2020-11-07 00:13:53,367 INFO L266 CegarLoopResult]: For program point L305(line 305) no Hoare annotation was computed. [2020-11-07 00:13:53,367 INFO L266 CegarLoopResult]: For program point L272(line 272) no Hoare annotation was computed. [2020-11-07 00:13:53,367 INFO L266 CegarLoopResult]: For program point L305-1(line 305) no Hoare annotation was computed. [2020-11-07 00:13:53,367 INFO L266 CegarLoopResult]: For program point L272-1(line 272) no Hoare annotation was computed. [2020-11-07 00:13:53,367 INFO L266 CegarLoopResult]: For program point L330(lines 330 337) no Hoare annotation was computed. [2020-11-07 00:13:53,367 INFO L266 CegarLoopResult]: For program point L322(line 322) no Hoare annotation was computed. [2020-11-07 00:13:53,367 INFO L266 CegarLoopResult]: For program point L256(line 256) no Hoare annotation was computed. [2020-11-07 00:13:53,367 INFO L266 CegarLoopResult]: For program point L281(line 281) no Hoare annotation was computed. [2020-11-07 00:13:53,367 INFO L266 CegarLoopResult]: For program point L248(line 248) no Hoare annotation was computed. [2020-11-07 00:13:53,368 INFO L266 CegarLoopResult]: For program point L306(line 306) no Hoare annotation was computed. [2020-11-07 00:13:53,368 INFO L266 CegarLoopResult]: For program point L273(line 273) no Hoare annotation was computed. [2020-11-07 00:13:53,368 INFO L266 CegarLoopResult]: For program point L331(line 331) no Hoare annotation was computed. [2020-11-07 00:13:53,368 INFO L266 CegarLoopResult]: For program point L265(lines 265 269) no Hoare annotation was computed. [2020-11-07 00:13:53,368 INFO L266 CegarLoopResult]: For program point L257(line 257) no Hoare annotation was computed. [2020-11-07 00:13:53,368 INFO L266 CegarLoopResult]: For program point L290-2(lines 290 310) no Hoare annotation was computed. [2020-11-07 00:13:53,368 INFO L266 CegarLoopResult]: For program point L315(line 315) no Hoare annotation was computed. [2020-11-07 00:13:53,368 INFO L266 CegarLoopResult]: For program point L249(line 249) no Hoare annotation was computed. [2020-11-07 00:13:53,368 INFO L266 CegarLoopResult]: For program point L274(line 274) no Hoare annotation was computed. [2020-11-07 00:13:53,368 INFO L266 CegarLoopResult]: For program point L241(lines 241 343) no Hoare annotation was computed. [2020-11-07 00:13:53,368 INFO L266 CegarLoopResult]: For program point L241-1(lines 241 343) no Hoare annotation was computed. [2020-11-07 00:13:53,368 INFO L266 CegarLoopResult]: For program point L332(line 332) no Hoare annotation was computed. [2020-11-07 00:13:53,368 INFO L266 CegarLoopResult]: For program point L299(line 299) no Hoare annotation was computed. [2020-11-07 00:13:53,368 INFO L266 CegarLoopResult]: For program point L332-1(line 332) no Hoare annotation was computed. [2020-11-07 00:13:53,368 INFO L266 CegarLoopResult]: For program point L266(line 266) no Hoare annotation was computed. [2020-11-07 00:13:53,368 INFO L266 CegarLoopResult]: For program point L332-2(line 332) no Hoare annotation was computed. [2020-11-07 00:13:53,368 INFO L266 CegarLoopResult]: For program point L291(lines 290 310) no Hoare annotation was computed. [2020-11-07 00:13:53,368 INFO L266 CegarLoopResult]: For program point L258(line 258) no Hoare annotation was computed. [2020-11-07 00:13:53,369 INFO L266 CegarLoopResult]: For program point L945(line 945) no Hoare annotation was computed. [2020-11-07 00:13:53,369 INFO L266 CegarLoopResult]: For program point L942(line 942) no Hoare annotation was computed. [2020-11-07 00:13:53,369 INFO L266 CegarLoopResult]: For program point L942-1(line 942) no Hoare annotation was computed. [2020-11-07 00:13:53,369 INFO L266 CegarLoopResult]: For program point L942-2(line 942) no Hoare annotation was computed. [2020-11-07 00:13:53,369 INFO L266 CegarLoopResult]: For program point select_oneENTRY(lines 940 949) no Hoare annotation was computed. [2020-11-07 00:13:53,369 INFO L266 CegarLoopResult]: For program point select_oneFINAL(lines 940 949) no Hoare annotation was computed. [2020-11-07 00:13:53,369 INFO L266 CegarLoopResult]: For program point select_oneEXIT(lines 940 949) no Hoare annotation was computed. [2020-11-07 00:13:53,369 INFO L266 CegarLoopResult]: For program point L946(line 946) no Hoare annotation was computed. [2020-11-07 00:13:53,369 INFO L262 CegarLoopResult]: At program point L415(line 415) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,369 INFO L262 CegarLoopResult]: At program point L828(line 828) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,369 INFO L262 CegarLoopResult]: At program point L841(line 841) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,369 INFO L262 CegarLoopResult]: At program point L841-1(line 841) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,369 INFO L262 CegarLoopResult]: At program point L841-2(line 841) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,369 INFO L262 CegarLoopResult]: At program point L837(line 837) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,369 INFO L262 CegarLoopResult]: At program point L837-1(line 837) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,370 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 00:13:53,370 INFO L262 CegarLoopResult]: At program point L837-2(line 837) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,370 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 00:13:53,370 INFO L262 CegarLoopResult]: At program point L837-3(line 837) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,370 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 00:13:53,370 INFO L262 CegarLoopResult]: At program point L833(line 833) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,370 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 00:13:53,370 INFO L262 CegarLoopResult]: At program point L833-1(line 833) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,370 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 00:13:53,370 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 00:13:53,370 INFO L262 CegarLoopResult]: At program point L833-2(line 833) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,370 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 00:13:53,370 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 00:13:53,370 INFO L262 CegarLoopResult]: At program point L833-3(line 833) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,371 INFO L262 CegarLoopResult]: At program point L829(line 829) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,371 INFO L262 CegarLoopResult]: At program point L833-4(line 833) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,371 INFO L262 CegarLoopResult]: At program point L829-1(line 829) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,371 INFO L262 CegarLoopResult]: At program point L833-5(line 833) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,371 INFO L262 CegarLoopResult]: At program point L829-2(line 829) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,371 INFO L262 CegarLoopResult]: At program point L829-3(line 829) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,371 INFO L262 CegarLoopResult]: At program point L829-4(line 829) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,371 INFO L262 CegarLoopResult]: At program point L829-5(line 829) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,371 INFO L262 CegarLoopResult]: At program point L375(line 375) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,371 INFO L262 CegarLoopResult]: At program point L829-6(line 829) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,371 INFO L262 CegarLoopResult]: At program point L375-1(line 375) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,371 INFO L262 CegarLoopResult]: At program point L726(line 726) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,371 INFO L262 CegarLoopResult]: At program point L829-7(line 829) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,371 INFO L262 CegarLoopResult]: At program point L726-1(line 726) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,372 INFO L262 CegarLoopResult]: At program point L726-2(line 726) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,372 INFO L262 CegarLoopResult]: At program point L726-3(line 726) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,372 INFO L262 CegarLoopResult]: At program point L722(line 722) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,372 INFO L262 CegarLoopResult]: At program point L722-1(line 722) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,372 INFO L262 CegarLoopResult]: At program point L722-2(line 722) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,372 INFO L262 CegarLoopResult]: At program point L722-3(line 722) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,372 INFO L262 CegarLoopResult]: At program point L718(line 718) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,372 INFO L262 CegarLoopResult]: At program point L722-4(line 722) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,372 INFO L262 CegarLoopResult]: At program point L718-1(line 718) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,372 INFO L262 CegarLoopResult]: At program point L718-2(line 718) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,372 INFO L262 CegarLoopResult]: At program point L718-3(line 718) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,373 INFO L262 CegarLoopResult]: At program point L714(line 714) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,373 INFO L262 CegarLoopResult]: At program point L714-1(line 714) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,373 INFO L262 CegarLoopResult]: At program point L714-2(line 714) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,373 INFO L262 CegarLoopResult]: At program point L776(line 776) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 0)) [2020-11-07 00:13:53,373 INFO L262 CegarLoopResult]: At program point L714-3(line 714) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,373 INFO L262 CegarLoopResult]: At program point L710(line 710) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,373 INFO L262 CegarLoopResult]: At program point L714-4(line 714) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,373 INFO L262 CegarLoopResult]: At program point L421(line 421) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,373 INFO L262 CegarLoopResult]: At program point L710-1(line 710) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,374 INFO L262 CegarLoopResult]: At program point L714-5(line 714) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,374 INFO L262 CegarLoopResult]: At program point L421-1(line 421) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,374 INFO L262 CegarLoopResult]: At program point L710-2(line 710) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,374 INFO L262 CegarLoopResult]: At program point L714-6(line 714) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,374 INFO L262 CegarLoopResult]: At program point L710-3(line 710) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,374 INFO L262 CegarLoopResult]: At program point L714-7(line 714) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,374 INFO L262 CegarLoopResult]: At program point L706(line 706) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,374 INFO L262 CegarLoopResult]: At program point L710-4(line 710) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,374 INFO L262 CegarLoopResult]: At program point L706-1(line 706) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,375 INFO L262 CegarLoopResult]: At program point L706-2(line 706) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,375 INFO L262 CegarLoopResult]: At program point L706-3(line 706) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,375 INFO L262 CegarLoopResult]: At program point L702(line 702) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,375 INFO L262 CegarLoopResult]: At program point L446(line 446) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,375 INFO L262 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0)) [2020-11-07 00:13:53,375 INFO L262 CegarLoopResult]: At program point L376(line 376) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,375 INFO L262 CegarLoopResult]: At program point L368(line 368) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,375 INFO L262 CegarLoopResult]: At program point L368-1(line 368) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,375 INFO L262 CegarLoopResult]: At program point L558(line 558) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,375 INFO L262 CegarLoopResult]: At program point L777(line 777) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0)) [2020-11-07 00:13:53,376 INFO L262 CegarLoopResult]: At program point L422(line 422) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,376 INFO L262 CegarLoopResult]: At program point L414(line 414) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,376 INFO L262 CegarLoopResult]: At program point L414-1(line 414) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,376 INFO L262 CegarLoopResult]: At program point L728(line 728) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,376 INFO L262 CegarLoopResult]: At program point L728-1(line 728) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,376 INFO L262 CegarLoopResult]: At program point L728-2(line 728) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,376 INFO L262 CegarLoopResult]: At program point L369(line 369) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,376 INFO L262 CegarLoopResult]: At program point L559(line 559) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 0) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:13:53,377 INFO L262 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |old(#length)| |#length|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |old(#valid)| |#valid|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string69.base| |old(#t~string69.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#NULL.offset| |old(#NULL.offset)|)) [2020-11-07 00:13:53,377 INFO L262 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0)) [2020-11-07 00:13:53,377 INFO L269 CegarLoopResult]: At program point activatePumpEXIT(lines 652 668) the Hoare annotation is: true [2020-11-07 00:13:53,377 INFO L262 CegarLoopResult]: At program point activatePumpENTRY(lines 652 668) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,377 INFO L262 CegarLoopResult]: At program point L663(line 663) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,377 INFO L269 CegarLoopResult]: At program point L663-1(lines 652 668) the Hoare annotation is: true [2020-11-07 00:13:53,377 INFO L262 CegarLoopResult]: At program point L659(lines 659 665) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,377 INFO L262 CegarLoopResult]: At program point L657(line 657) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,377 INFO L262 CegarLoopResult]: At program point L657-1(line 657) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,378 INFO L262 CegarLoopResult]: At program point L657-2(line 657) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,378 INFO L262 CegarLoopResult]: At program point L657-3(line 657) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,378 INFO L269 CegarLoopResult]: At program point getWaterLevelENTRY(lines 846 854) the Hoare annotation is: true [2020-11-07 00:13:53,378 INFO L262 CegarLoopResult]: At program point getWaterLevelFINAL(lines 846 854) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~8) (= |getWaterLevel_#res| ~waterLevel~0))) [2020-11-07 00:13:53,378 INFO L262 CegarLoopResult]: At program point getWaterLevelEXIT(lines 846 854) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~8) (= |getWaterLevel_#res| ~waterLevel~0))) [2020-11-07 00:13:53,378 INFO L262 CegarLoopResult]: At program point L851(line 851) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~waterLevel~0 getWaterLevel_~retValue_acc~8)) [2020-11-07 00:13:53,378 INFO L269 CegarLoopResult]: At program point L850(line 850) the Hoare annotation is: true [2020-11-07 00:13:53,378 INFO L269 CegarLoopResult]: At program point L740-3(line 740) the Hoare annotation is: true [2020-11-07 00:13:53,378 INFO L269 CegarLoopResult]: At program point isHighWaterLevelEXIT(lines 733 751) the Hoare annotation is: true [2020-11-07 00:13:53,378 INFO L269 CegarLoopResult]: At program point L736(line 736) the Hoare annotation is: true [2020-11-07 00:13:53,378 INFO L269 CegarLoopResult]: At program point L735(line 735) the Hoare annotation is: true [2020-11-07 00:13:53,379 INFO L269 CegarLoopResult]: At program point isHighWaterLevelENTRY(lines 733 751) the Hoare annotation is: true [2020-11-07 00:13:53,379 INFO L269 CegarLoopResult]: At program point L748(line 748) the Hoare annotation is: true [2020-11-07 00:13:53,379 INFO L269 CegarLoopResult]: At program point L745(line 745) the Hoare annotation is: true [2020-11-07 00:13:53,379 INFO L269 CegarLoopResult]: At program point L743(line 743) the Hoare annotation is: true [2020-11-07 00:13:53,379 INFO L269 CegarLoopResult]: At program point L742(lines 742 746) the Hoare annotation is: true [2020-11-07 00:13:53,379 INFO L269 CegarLoopResult]: At program point isHighWaterLevelFINAL(lines 733 751) the Hoare annotation is: true [2020-11-07 00:13:53,379 INFO L269 CegarLoopResult]: At program point L740(line 740) the Hoare annotation is: true [2020-11-07 00:13:53,379 INFO L269 CegarLoopResult]: At program point L742-2(lines 742 746) the Hoare annotation is: true [2020-11-07 00:13:53,379 INFO L269 CegarLoopResult]: At program point L740-1(line 740) the Hoare annotation is: true [2020-11-07 00:13:53,379 INFO L269 CegarLoopResult]: At program point L740-2(line 740) the Hoare annotation is: true [2020-11-07 00:13:53,379 INFO L266 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-11-07 00:13:53,379 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-11-07 00:13:53,380 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-11-07 00:13:53,380 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-11-07 00:13:53,380 INFO L262 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 802 813) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-11-07 00:13:53,380 INFO L262 CegarLoopResult]: At program point L809(line 809) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-11-07 00:13:53,380 INFO L262 CegarLoopResult]: At program point L807(line 807) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-11-07 00:13:53,380 INFO L269 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 802 813) the Hoare annotation is: true [2020-11-07 00:13:53,380 INFO L269 CegarLoopResult]: At program point L806-1(lines 802 813) the Hoare annotation is: true [2020-11-07 00:13:53,380 INFO L262 CegarLoopResult]: At program point L574(line 574) 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 00:13:53,380 INFO L262 CegarLoopResult]: At program point L572(lines 572 578) 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 00:13:53,380 INFO L262 CegarLoopResult]: At program point L567(line 567) the Hoare annotation is: (not (= |old(~pumpRunning~0)| 0)) [2020-11-07 00:13:53,381 INFO L262 CegarLoopResult]: At program point L565(lines 564 583) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,381 INFO L262 CegarLoopResult]: At program point timeShiftENTRY(lines 561 584) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:13:53,381 INFO L262 CegarLoopResult]: At program point timeShiftEXIT(lines 561 584) the Hoare annotation is: (let ((.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) .cse0) (or (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (< test_~splverifierCounter~0 4)) (= test_~tmp~9 0) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) .cse0 (= |old(~waterLevel~0)| 0) (not (<= test_~tmp~9 2147483647)) (and (<= 0 (+ getWaterLevel_~retValue_acc~8 2147483648)) (= ~waterLevel~0 getWaterLevel_~retValue_acc~8) (= __utac_acc__Specification4_spec__1_~tmp~0 getWaterLevel_~retValue_acc~8)) (not (<= 0 (+ test_~tmp~9 2147483648))) (not (= test_~tmp___0~2 0)) (not (< |old(~waterLevel~0)| 3)) (not (<= test_~tmp___1~0 2147483647)) (not (= 0 ~systemActive~0))))) [2020-11-07 00:13:53,381 INFO L262 CegarLoopResult]: At program point timeShiftFINAL(lines 561 584) the Hoare annotation is: (let ((.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) .cse0) (or (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (< test_~splverifierCounter~0 4)) (= test_~tmp~9 0) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) .cse0 (= |old(~waterLevel~0)| 0) (not (<= test_~tmp~9 2147483647)) (and (<= 0 (+ getWaterLevel_~retValue_acc~8 2147483648)) (= ~waterLevel~0 getWaterLevel_~retValue_acc~8) (= __utac_acc__Specification4_spec__1_~tmp~0 getWaterLevel_~retValue_acc~8)) (not (<= 0 (+ test_~tmp~9 2147483648))) (not (= test_~tmp___0~2 0)) (not (< |old(~waterLevel~0)| 3)) (not (<= test_~tmp___1~0 2147483647)) (not (= 0 ~systemActive~0))))) [2020-11-07 00:13:53,381 INFO L269 CegarLoopResult]: At program point cleanupEXIT(lines 448 477) the Hoare annotation is: true [2020-11-07 00:13:53,381 INFO L269 CegarLoopResult]: At program point L473(lines 448 477) the Hoare annotation is: true [2020-11-07 00:13:53,381 INFO L269 CegarLoopResult]: At program point L469(line 469) the Hoare annotation is: true [2020-11-07 00:13:53,381 INFO L269 CegarLoopResult]: At program point L459(line 459) the Hoare annotation is: true [2020-11-07 00:13:53,381 INFO L269 CegarLoopResult]: At program point cleanupENTRY(lines 448 477) the Hoare annotation is: true [2020-11-07 00:13:53,382 INFO L269 CegarLoopResult]: At program point L462(lines 462 466) the Hoare annotation is: true [2020-11-07 00:13:53,382 INFO L269 CegarLoopResult]: At program point L462-1(lines 462 466) the Hoare annotation is: true [2020-11-07 00:13:53,382 INFO L269 CegarLoopResult]: At program point L458-2(lines 458 472) the Hoare annotation is: true [2020-11-07 00:13:53,382 INFO L269 CegarLoopResult]: At program point L454(line 454) the Hoare annotation is: true [2020-11-07 00:13:53,382 INFO L269 CegarLoopResult]: At program point L454-1(line 454) the Hoare annotation is: true [2020-11-07 00:13:53,382 INFO L269 CegarLoopResult]: At program point L450(line 450) the Hoare annotation is: true [2020-11-07 00:13:53,382 INFO L269 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 814 822) the Hoare annotation is: true [2020-11-07 00:13:53,382 INFO L269 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 814 822) the Hoare annotation is: true [2020-11-07 00:13:53,382 INFO L269 CegarLoopResult]: At program point L819(line 819) the Hoare annotation is: true [2020-11-07 00:13:53,382 INFO L269 CegarLoopResult]: At program point L818(line 818) the Hoare annotation is: true [2020-11-07 00:13:53,382 INFO L269 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 814 822) the Hoare annotation is: true [2020-11-07 00:13:53,382 INFO L269 CegarLoopResult]: At program point L783(line 783) the Hoare annotation is: true [2020-11-07 00:13:53,383 INFO L269 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 778 789) the Hoare annotation is: true [2020-11-07 00:13:53,383 INFO L269 CegarLoopResult]: At program point L782-1(lines 778 789) the Hoare annotation is: true [2020-11-07 00:13:53,383 INFO L269 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 778 789) the Hoare annotation is: true [2020-11-07 00:13:53,383 INFO L269 CegarLoopResult]: At program point setupEXIT(lines 505 511) the Hoare annotation is: true [2020-11-07 00:13:53,383 INFO L269 CegarLoopResult]: At program point setupFINAL(lines 505 511) the Hoare annotation is: true [2020-11-07 00:13:53,383 INFO L269 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-11-07 00:13:53,383 INFO L262 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0)) [2020-11-07 00:13:53,383 INFO L269 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-11-07 00:13:53,383 INFO L269 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-11-07 00:13:53,383 INFO L262 CegarLoopResult]: At program point startSystemEXIT(lines 767 774) the Hoare annotation is: (or (<= 1 ~systemActive~0) (not (= ~pumpRunning~0 0))) [2020-11-07 00:13:53,383 INFO L262 CegarLoopResult]: At program point startSystemENTRY(lines 767 774) the Hoare annotation is: (or (= |old(~systemActive~0)| ~systemActive~0) (not (= ~pumpRunning~0 0))) [2020-11-07 00:13:53,383 INFO L262 CegarLoopResult]: At program point startSystemFINAL(lines 767 774) the Hoare annotation is: (or (<= 1 ~systemActive~0) (not (= ~pumpRunning~0 0))) [2020-11-07 00:13:53,383 INFO L262 CegarLoopResult]: At program point waterRiseEXIT(lines 790 801) the Hoare annotation is: (or (not (<= test_~tmp~9 2147483647)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (<= 0 (+ test_~tmp~9 2147483648))) (not (< test_~splverifierCounter~0 4)) (= test_~tmp~9 0) (not (= ~pumpRunning~0 0))) [2020-11-07 00:13:53,383 INFO L262 CegarLoopResult]: At program point L795(line 795) the Hoare annotation is: (or (not (<= test_~tmp~9 2147483647)) (not (<= 0 (+ test_~tmp~9 2147483648))) (not (< test_~splverifierCounter~0 4)) (= test_~tmp~9 0) (not (= ~pumpRunning~0 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (< ~waterLevel~0 2))) [2020-11-07 00:13:53,384 INFO L262 CegarLoopResult]: At program point L794-1(lines 790 801) the Hoare annotation is: (or (not (<= test_~tmp~9 2147483647)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (<= 0 (+ test_~tmp~9 2147483648))) (not (< test_~splverifierCounter~0 4)) (= test_~tmp~9 0) (not (= ~pumpRunning~0 0))) [2020-11-07 00:13:53,384 INFO L262 CegarLoopResult]: At program point waterRiseENTRY(lines 790 801) the Hoare annotation is: (or (not (<= test_~tmp~9 2147483647)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (<= 0 (+ test_~tmp~9 2147483648))) (not (< test_~splverifierCounter~0 4)) (= test_~tmp~9 0) (not (= ~pumpRunning~0 0))) [2020-11-07 00:13:53,384 INFO L269 CegarLoopResult]: At program point __automaton_failFINAL(lines 437 444) the Hoare annotation is: true [2020-11-07 00:13:53,384 INFO L269 CegarLoopResult]: At program point L441(line 441) the Hoare annotation is: true [2020-11-07 00:13:53,384 INFO L269 CegarLoopResult]: At program point __automaton_failENTRY(lines 437 444) the Hoare annotation is: true [2020-11-07 00:13:53,384 INFO L269 CegarLoopResult]: At program point __automaton_failEXIT(lines 437 444) the Hoare annotation is: true [2020-11-07 00:13:53,409 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.11 12:13:53 BoogieIcfgContainer [2020-11-07 00:13:53,409 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-11-07 00:13:53,411 INFO L168 Benchmark]: Toolchain (without parser) took 158155.49 ms. Allocated memory was 151.0 MB in the beginning and 1.1 GB in the end (delta: 911.2 MB). Free memory was 126.7 MB in the beginning and 420.7 MB in the end (delta: -294.1 MB). Peak memory consumption was 701.3 MB. Max. memory is 8.0 GB. [2020-11-07 00:13:53,411 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 151.0 MB. Free memory was 125.3 MB in the beginning and 125.2 MB in the end (delta: 80.1 kB). There was no memory consumed. Max. memory is 8.0 GB. [2020-11-07 00:13:53,412 INFO L168 Benchmark]: CACSL2BoogieTranslator took 637.74 ms. Allocated memory is still 151.0 MB. Free memory was 126.0 MB in the beginning and 104.2 MB in the end (delta: 21.8 MB). Peak memory consumption was 22.0 MB. Max. memory is 8.0 GB. [2020-11-07 00:13:53,412 INFO L168 Benchmark]: Boogie Preprocessor took 148.79 ms. Allocated memory is still 151.0 MB. Free memory was 104.2 MB in the beginning and 132.0 MB in the end (delta: -27.9 MB). Peak memory consumption was 7.5 MB. Max. memory is 8.0 GB. [2020-11-07 00:13:53,413 INFO L168 Benchmark]: RCFGBuilder took 1948.62 ms. Allocated memory is still 151.0 MB. Free memory was 132.0 MB in the beginning and 87.1 MB in the end (delta: 45.0 MB). Peak memory consumption was 64.4 MB. Max. memory is 8.0 GB. [2020-11-07 00:13:53,413 INFO L168 Benchmark]: TraceAbstraction took 155409.31 ms. Allocated memory was 151.0 MB in the beginning and 1.1 GB in the end (delta: 911.2 MB). Free memory was 86.5 MB in the beginning and 420.7 MB in the end (delta: -334.2 MB). Peak memory consumption was 660.9 MB. Max. memory is 8.0 GB. [2020-11-07 00:13:53,415 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 151.0 MB. Free memory was 125.3 MB in the beginning and 125.2 MB in the end (delta: 80.1 kB). There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 637.74 ms. Allocated memory is still 151.0 MB. Free memory was 126.0 MB in the beginning and 104.2 MB in the end (delta: 21.8 MB). Peak memory consumption was 22.0 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 148.79 ms. Allocated memory is still 151.0 MB. Free memory was 104.2 MB in the beginning and 132.0 MB in the end (delta: -27.9 MB). Peak memory consumption was 7.5 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1948.62 ms. Allocated memory is still 151.0 MB. Free memory was 132.0 MB in the beginning and 87.1 MB in the end (delta: 45.0 MB). Peak memory consumption was 64.4 MB. Max. memory is 8.0 GB. * TraceAbstraction took 155409.31 ms. Allocated memory was 151.0 MB in the beginning and 1.1 GB in the end (delta: 911.2 MB). Free memory was 86.5 MB in the beginning and 420.7 MB in the end (delta: -334.2 MB). Peak memory consumption was 660.9 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: 375]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 368]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 414]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 421]: 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: 880]: Loop Invariant Derived loop invariant: (((!(\old(waterLevel) == 1) || ((((\old(systemActive) == systemActive && waterLevel == 1) && pumpRunning == \old(pumpRunning)) && \old(methaneLevelCritical) == methaneLevelCritical) && splverifierCounter == 0)) || !(1 <= \old(systemActive))) || ((((0 <= tmp + 2147483648 && \old(waterLevel) == waterLevel) && tmp <= 2147483647) && pumpRunning == 0) && splverifierCounter == 0)) || !(\old(pumpRunning) == 0) - InvariantResult [Line: 879]: Loop Invariant Derived loop invariant: (!(\old(waterLevel) == 1) || !(1 <= \old(systemActive))) || !(\old(pumpRunning) == 0) - InvariantResult [Line: 458]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 448]: Loop Invariant Derived loop invariant: 1 - ProcedureContractResult [Line: 3]: Procedure Contract for reach_error Derived contract for procedure reach_error: 1 - ProcedureContractResult [Line: 957]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 964]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((!(1 <= systemActive) || !(waterLevel == 1)) || !(pumpRunning == 0)) || ((1 <= retValue_acc && retValue_acc <= 1) && \result == 1) - ProcedureContractResult [Line: 45]: Procedure Contract for __utac_acc__Specification4_spec__1 Derived contract for procedure __utac_acc__Specification4_spec__1: (((((((((((((!(0 <= tmp___1 + 2147483648) || !(splverifierCounter < 4)) || tmp == 0) || 0 <= retValue_acc + 2147483648) || tmp___1 == 0) || !(tmp___2 == 0)) || !(tmp <= 2147483647)) || !(0 <= tmp + 2147483648)) || !(tmp___0 == 0)) || !(pumpRunning == 0)) || !(waterLevel < 3)) || !(tmp___1 <= 2147483647)) || !(0 == systemActive)) && ((!(tmp == 0) || !(pumpRunning == 0)) || waterLevel == 0)) && (((((((((((((!(0 <= tmp___1 + 2147483648) || !(splverifierCounter < 4)) || tmp == 0) || tmp___1 == 0) || !(tmp___2 == 0)) || !(tmp <= 2147483647)) || ((((tmp___0 == 0 && aux-isPumpRunning()-aux == 0) && pumpRunning == \result) && waterLevel == retValue_acc) && tmp == retValue_acc)) || !(0 <= tmp + 2147483648)) || !(tmp___0 == 0)) || !(pumpRunning == 0)) || !(waterLevel < 3)) || !(tmp___1 <= 2147483647)) || ((!(tmp == 0) && waterLevel == retValue_acc) && tmp == retValue_acc)) || !(0 == systemActive)) - ProcedureContractResult [Line: 526]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 593]: Procedure Contract for processEnvironment__wrappee__methaneQuery Derived contract for procedure processEnvironment__wrappee__methaneQuery: 1 - ProcedureContractResult [Line: 752]: Procedure Contract for stopSystem Derived contract for procedure stopSystem: (!(\old(pumpRunning) == 0) || pumpRunning == 0) && (((((((((((!(0 <= tmp___1 + 2147483648) || !(tmp <= 2147483647)) || !(0 <= tmp + 2147483648)) || !(splverifierCounter < 4)) || !(tmp___0 == 0)) || tmp == 0) || !(waterLevel < 3)) || !(tmp___1 <= 2147483647)) || 0 == systemActive) || tmp___1 == 0) || !(tmp___2 == 0)) || !(\old(pumpRunning) == 0)) - ProcedureContractResult [Line: 688]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: !(pumpRunning == 0) || (pumpRunning == \result && pumpRunning == retValue_acc) - ProcedureContractResult [Line: 950]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 513]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 677]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: 1 - ProcedureContractResult [Line: 669]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 619]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: 1 - ProcedureContractResult [Line: 855]: Procedure Contract for isHighWaterSensorDry Derived contract for procedure isHighWaterSensorDry: 1 - ProcedureContractResult [Line: 585]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 870]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 644]: Procedure Contract for activatePump__wrappee__highWaterSensor Derived contract for procedure activatePump__wrappee__highWaterSensor: 1 - ProcedureContractResult [Line: 652]: Procedure Contract for activatePump Derived contract for procedure activatePump: 1 - ProcedureContractResult [Line: 733]: Procedure Contract for isHighWaterLevel Derived contract for procedure isHighWaterLevel: 1 - ProcedureContractResult [Line: 802]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 846]: Procedure Contract for getWaterLevel Derived contract for procedure getWaterLevel: !(pumpRunning == 0) || (waterLevel == retValue_acc && \result == waterLevel) - ProcedureContractResult [Line: 448]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 561]: Procedure Contract for timeShift Derived contract for procedure timeShift: ((\old(waterLevel) == waterLevel && pumpRunning == \old(pumpRunning)) || !(\old(pumpRunning) == 0)) && (((((((((((((!(0 <= tmp___1 + 2147483648) || !(splverifierCounter < 4)) || tmp == 0) || tmp___1 == 0) || !(tmp___2 == 0)) || !(\old(pumpRunning) == 0)) || \old(waterLevel) == 0) || !(tmp <= 2147483647)) || ((0 <= retValue_acc + 2147483648 && waterLevel == retValue_acc) && tmp == retValue_acc)) || !(0 <= tmp + 2147483648)) || !(tmp___0 == 0)) || !(\old(waterLevel) < 3)) || !(tmp___1 <= 2147483647)) || !(0 == systemActive)) - ProcedureContractResult [Line: 814]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: 1 - ProcedureContractResult [Line: 778]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 505]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 767]: Procedure Contract for startSystem Derived contract for procedure startSystem: 1 <= systemActive || !(pumpRunning == 0) - ProcedureContractResult [Line: 790]: Procedure Contract for waterRise Derived contract for procedure waterRise: ((((!(tmp <= 2147483647) || \old(waterLevel) == waterLevel) || !(0 <= tmp + 2147483648)) || !(splverifierCounter < 4)) || tmp == 0) || !(pumpRunning == 0) - ProcedureContractResult [Line: 437]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 42 procedures, 650 locations, 5 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 67.0s, OverallIterations: 6, TraceHistogramMax: 2, AutomataDifference: 55.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 88.1s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1582 SDtfs, 3352 SDslu, 3119 SDs, 0 SdLazy, 7261 SolverSat, 1296 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 16.7s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 323 GetRequests, 158 SyntacticMatches, 0 SemanticMatches, 165 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3269 ImplicationChecksByTransitivity, 36.9s 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: 1.7s AutomataMinimizationTime, 6 MinimizatonAttempts, 457 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 297 LocationsWithAnnotation, 5422 PreInvPairs, 7280 NumberOfFragments, 4501 HoareAnnotationTreeSize, 5422 FomulaSimplifications, 2475515 FormulaSimplificationTreeSizeReduction, 24.4s HoareSimplificationTime, 297 FomulaSimplificationsInter, 166519 FormulaSimplificationTreeSizeReductionInter, 63.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...